<?php if ( ! defined('AVIA_FW')) exit('No direct script access allowed');
/**
* This file holds several widgets exclusive to the framework
*
* @author Christian "Kriesi" Budschedl
* @copyright Copyright (c) Christian Budschedl
* @link http://Kriesi.at
* @link http://aviathemes.com
* @since Version 1.0
* @package AviaFramework
*/
if ( ! class_exists( 'Avia_Widget' ) )
{
abstract class Avia_Widget extends WP_Widget
{
/**
*
* @since 4.3.2
* @var array
*/
protected $field_names;
public function __construct( $id_base, $name, $widget_options = array(), $control_options = array() )
{
parent::__construct( $id_base, $name, $widget_options, $control_options );
$this->field_names = array();
}
/**
* @since 4.3.2
*/
public function __destruct()
{
if( method_exists( $this, 'parent::__destruct' ) )
{
parent::__destruct();
}
unset( $this->field_names );
}
/**
* Returns an array that contains all default instance members filled with default values
*
* @since 4.3.2
* @param array $instance
* @return array
*/
abstract protected function parse_args_instance( array $instance );
/**
* Returns an array of all default fields
*
* @since 4.3.2
* @return array
*/
protected function get_field_names()
{
if( empty( $this->field_names ) )
{
$fields = $this->parse_args_instance( array() );
$this->field_names = array_keys( $fields );
}
return $this->field_names;
}
/**
* Iterates over form elements (uses structure as in admin options page)
*
* @since 4.7.3.1
* @param array $elements
* @return string
*/
protected function render_form_elements( array $elements )
{
$html = new avia_htmlhelper();
$output = '';
foreach( $elements as $element )
{
$output .= $html->render_single_element( $element );
}
return $output;
}
/**
* Output the <option> tag for a series of numbers and set the selected attribute
*
* @since 4.3.2
* @added_by günter
* @param int $start
* @param int $end
* @param string $selected
*/
static public function number_options( $start = 1, $end = 50, $selected = 1 )
{
$options = array();
for( $i = $start; $i <= $end; $i++ )
{
$options[ $i ] = $i;
}
return Avia_Widget::options_from_array( $options, $selected );
}
/**
* Output the <option> tag for a key - value array and set the selected attribute
*
* @since 4.3.2
* @added_by günter
* @param array $options
* @param type $selected
* @return string
*/
static public function options_from_array( array $options, $selected )
{
$out = '';
foreach( $options as $key => $value )
{
$out .= '<option value="' . $key . '" ' . selected( $key, $selected ) . '>' . esc_html( $value ) . '</option>';
}
return $out;
}
}
}
/**
* AVIA FACEBOOK WIDGET
*/
if ( ! class_exists( 'avia_fb_likebox' ) )
{
class avia_fb_likebox extends Avia_Widget
{
const AJAX_NONCE = 'avia_fb_likebox_nonce';
const FB_SCRIPT_ID = 'facebook-jssdk';
/**
*
* @var int
*/
static protected $script_loaded = 0;
/**
*
*/
public function __construct()
{
//Constructor
$widget_ops = array(
'classname' => 'avia_fb_likebox',
'description' => __( 'A widget that displays a facebook Likebox to a facebook page of your choice', 'avia_framework' )
);
parent::__construct( 'avia_fb_likebox', THEMENAME.' Facebook Likebox', $widget_ops );
add_action( 'init', array( $this, 'handler_wp_register_scripts' ), 500 );
add_action( 'wp_enqueue_scripts', array( $this, 'handler_wp_enqueue_scripts' ), 500 );
}
/**
* @since 4.3.2
*/
public function __destruct()
{
parent::__destruct();
}
/**
*
* @since 4.3.2
*/
public function handler_wp_register_scripts()
{
$vn = avia_get_theme_version();
wp_register_script( 'avia_facebook_front_script' , AVIA_JS_URL . 'conditional_load/avia_facebook_front.js', array( 'jquery' ), $vn, true );
}
/**
* @since 4.3.2
*/
public function handler_wp_enqueue_scripts()
{
$instances = $this->get_settings();
if( count( $instances ) > 0 )
{
$need_js = array( 'confirm_link' );
foreach( $instances as $instance )
{
if( isset( $instance['fb_link'] ) && in_array( $instance['fb_link'], $need_js ) )
{
wp_enqueue_script( 'avia_facebook_front_script' );
break;
}
}
}
}
/**
*
* @since 4.3.2
* @param array $instance
* @return array
*/
protected function parse_args_instance( array $instance )
{
$new_instance = wp_parse_args( $instance, array(
'url' => 'https://www.facebook.com/kriesi.at',
'title' => __( 'Follow us on Facebook', 'avia_framework' ),
'fb_link' => '',
'fb_banner' => '',
'page_title' => '',
'fb_logo' => '',
'content' => '',
'add_info' => __( 'Join our Facebook community', 'avia_framework' ),
'confirm_button' => __( 'Click to load facebook widget', 'avia_framework' ),
'page_link_text' => __( 'Open facebook page now', 'avia_framework' )
) );
return $new_instance;
}
/**
* Outputs the widget
*
* @param array $args
* @param array $instance
*/
public function widget( $args, $instance )
{
$instance = $this->parse_args_instance( $instance );
extract( $args, EXTR_SKIP );
extract( $instance, EXTR_SKIP );
if( empty( $url ) )
{
return;
}
/**
* Allow to change the conditional display setting - e.g. if user is opt in and allows to connect directly
*
* @since 4.4
* @param string $google_link '' | 'confirm_link' | 'page_only'
* @param string $context
* @param mixed $object
* @param array $args
* @param array $instance
* @return string
*/
$original_fb_link = $fb_link;
$fb_link = apply_filters( 'avf_conditional_setting_external_links', $fb_link, __CLASS__, $this, $args, $instance );
if( ! in_array( $fb_link, array( '', 'confirm_link', 'page_only' ) ) )
{
$fb_link = $original_fb_link;
}
$title = apply_filters( 'widget_title', $title );
echo $before_widget;
if ( ! empty( $title ) )
{
echo $before_title . $title . $after_title;
};
$banner_bg = "";
if( ! empty( $fb_link ) )
{
if( ! empty( $fb_banner ) && ! empty( $fb_link ) )
{
$banner_bg = 'style="background-image:url(' . $fb_banner . ');"';
}
$link_title = avia_targeted_link_rel( '<a href="' . $url . '" target="_blank" title="' . esc_html( $page_title ) . '">' . esc_html( $page_title ) . '</a>' );
echo '<div class="av_facebook_widget_main_wrap" ' . $banner_bg . '>';
echo '<div class="av_facebook_widget_page_title_container">';
echo '<span class="av_facebook_widget_title">';
echo $link_title;
echo '</span>';
echo '<span class="av_facebook_widget_content">';
echo esc_html( $content );
echo '</span>';
echo '</div>';
$html_logo = '';
if( ! empty( $fb_logo ) )
{
$html_logo .= '<div class="av_facebook_widget_logo_image">';
$html_logo .= '<img src="' . $fb_logo . '" alt="' . __( 'Logo image', 'avia_framework' ) . '">';
$html_logo .= '</div>';
}
echo '<div class="av_facebook_widget_main_wrap_shadow"></div>';
echo '<div class="av_facebook_widget_logo av_widget_img_text_confirm">';
echo $html_logo;
echo '</div>';
$data = "";
if( 'confirm_link' == $fb_link )
{
$data = ' data-fbhtml="' . htmlentities( $this->html_facebook_page( $url ), ENT_QUOTES, get_bloginfo( 'charset' ) ) . '"';
$data .= ' data-fbscript="' . htmlentities( $this->get_fb_page_js_src(), ENT_QUOTES, get_bloginfo( 'charset' ) ) . '"';
$data .= ' data-fbscript_id="' . avia_fb_likebox::FB_SCRIPT_ID . '"';
}
$btn_text = ( 'confirm_link' == $fb_link ) ? $confirm_button : $page_link_text;
$icon = "<span class='av_facebook_widget_icon' " . av_icon_string('facebook') . "></span>";
echo avia_targeted_link_rel( '<a href="' . $url . '" target="_blank" class="av_facebook_widget_button av_facebook_widget_' . $fb_link . '"' . $data . '>' .$icon . esc_html( $btn_text ) . '</a>' );
if( ! empty( $fb_link ) )
{
echo '<div class="av_facebook_widget_add_info">';
echo '<div class="av_facebook_widget_add_info_inner">';
echo '<span class="av_facebook_widget_add_info_inner_wrap">';
echo esc_html( $add_info );
echo '</span>';
echo '<div class="av_facebook_widget_imagebar">';
echo '</div>';
echo '</div>';
echo '</div>';
}
echo '</div>'; // class="av_facebook_widget_main_wrap"
}
if( empty( $fb_link ) )
{
echo $this->html_facebook_page( $url );
add_action( 'wp_footer', array( $this,'handler_output_fb_page_script' ), 10 );
}
echo $after_widget;
}
/**
* Create the HTML for the facebook page widget
*
* @since 4.3.2
* @param string $url
* @return string
*/
protected function html_facebook_page( $url )
{
$extraClass = '';
$style = '';
// $height = 151; // remainings from original widget ?????
// $faces = "true";
// $extraClass = "";
// $style = "";
//
//
// if( strpos( $height, "%" ) !== false )
// {
// $extraClass = "av_facebook_widget_wrap_positioner";
// $style = "style='padding-bottom:{$height}%'";
// $height = "100%";
// }
$html = '';
$html .= "<div class='av_facebook_widget_wrap {$extraClass}' {$style}>";
$html .= '<div class="fb-page" data-width="500" data-href="' . $url . '" data-small-header="false" data-adapt-container-width="true" data-hide-cover="false" data-show-facepile="true" data-show-posts="false">';
$html .= '<div class="fb-xfbml-parse-ignore"></div>';
$html .= '</div>';
$html .= "</div>";
return $html;
}
/**
*
* @since 4.3.2
*/
public function handler_output_fb_page_script()
{
if( self::$script_loaded >= 1 )
{
return;
}
self::$script_loaded = 1;
$script = '
<script>(function(d, s, id) {
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) return;
js = d.createElement(s); js.id = id;
js.src = "' . $this->get_fb_page_js_src() . '";
fjs.parentNode.insertBefore(js, fjs);
}(document, "script", "' . avia_fb_likebox::FB_SCRIPT_ID . '"));</script>';
echo $script;
}
/**
* Return the js function
* @since 4.3.2
* @return string
*/
protected function get_fb_page_js_src()
{
$langcode = get_locale();
/**
* Change language code for facebook page widget
*
* @used_by enfold\config-wpml\config.php 10
* @since 4.3.2
*/
$langcode = apply_filters( 'avf_fb_widget_lang_code', $langcode, 'fb-page' );
$src = '//connect.facebook.net/'. $langcode .'/sdk.js#xfbml=1&version=v2.7';
return $src;
}
/**
*
* @param array $new_instance
* @param array $old_instance
* @return array
*/
public function update( $new_instance, $old_instance )
{
$instance = $this->parse_args_instance( $old_instance );
$fields = $this->get_field_names();
foreach( $new_instance as $key => $value )
{
if( in_array( $key, $fields ) )
{
$instance[ $key ] = strip_tags( $value );
}
}
return $instance;
}
/**
* Outputs Widgetform in backend
*
* @param array $instance
*/
public function form( $instance )
{
$instance = $this->parse_args_instance( $instance );
$fields = $this->get_field_names();
foreach( $instance as $key => $value )
{
if( in_array( $key, $fields ) )
{
$instance[ $key ] = esc_attr( $value );
}
}
extract( $instance );
$html = new avia_htmlhelper();
$banner_element = array(
'name' => __( 'Banner image', 'avia_framework' ),
'desc' => __( 'Upload a banner image or enter the URL', 'avia_framework' ),
'id' => $this->get_field_id( 'fb_banner'),
'id_name' => $this->get_field_name( 'fb_banner' ),
'std' => $fb_banner,
'type' => 'upload',
'label' => __('Use image as banner', 'avia_framework')
);
$logo_element = array(
'name' => __( 'Logo', 'avia_framework' ),
'desc' => __( 'Upload a logo or enter the URL', 'avia_framework' ),
'id' => $this->get_field_id( 'fb_logo'),
'id_name' => $this->get_field_name( 'fb_logo' ),
'std' => $fb_logo,
'type' => 'upload',
'label' => __('Use image as logo', 'avia_framework')
);
?>
<div class="avia_widget_form avia_widget_conditional_form avia_fb_likebox_form <?php echo $fb_link;?>">
<p>
<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></label>
</p>
<p>
<label for="<?php echo $this->get_field_id('url'); ?>"><?php _e('Enter the url to the Page. Please note that it needs to be a link to a <strong>facebook fanpage</strong>. Personal profiles are not allowed!', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('url'); ?>" name="<?php echo $this->get_field_name('url'); ?>" type="text" value="<?php echo $url; ?>" /></label>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'fb_link' ); ?>"><?php _e( 'Link to facebook', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'fb_link' ); ?>" name="<?php echo $this->get_field_name( 'fb_link' ); ?>" class="widefat avia-coditional-widget-select">
<option value="" <?php selected( '', $fb_link ) ?>><?php _e( 'Show facebook page widget "Share/Like" directly', 'avia_framework' ); ?></option>
<option value="confirm_link" <?php selected( 'confirm_link', $fb_link ) ?>><?php _e( 'User must accept to show facebook page widget "Share/Like"', 'avia_framework' ); ?></option>
<option value="page_only" <?php selected( 'page_only', $fb_link ) ?>><?php _e( 'Only open the facebook page - no data are sent', 'avia_framework' ); ?></option>
</select>
</p>
<p class="av-confirm_link">
<label for="<?php echo $this->get_field_id('confirm_button'); ?>"><?php _e('Button text confirm link to facebook:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('confirm_button'); ?>" name="<?php echo $this->get_field_name('confirm_button'); ?>" type="text" value="<?php echo $confirm_button; ?>" /></label>
</p>
<p class="av-page_only">
<label for="<?php echo $this->get_field_id('page_link_text'); ?>"><?php _e('Direct link to FB-page text:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('page_link_text'); ?>" name="<?php echo $this->get_field_name('page_link_text'); ?>" type="text" value="<?php echo $page_link_text; ?>" /></label>
</p>
<div class="avia_fb_likebox_upload avia-fb-banner av-widgets-upload">
<?php echo $html->render_single_element( $banner_element );?>
</div>
<p class="av-page-title">
<label for="<?php echo $this->get_field_id('page_title'); ?>"><?php _e('Facebook Page Title:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('page_title'); ?>" name="<?php echo $this->get_field_name('page_title'); ?>" type="text" value="<?php echo $page_title; ?>" placeholder="<?php _e('Enter some info to the page', 'avia_framework'); ?>" /></label>
</p>
<div class="avia_fb_likebox_upload avia-fb-logo av-widgets-upload">
<?php echo $html->render_single_element( $logo_element );?>
</div>
<p class="av-content">
<label for="<?php echo $this->get_field_id('content'); ?>"><?php _e('Static like count:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('content'); ?>" name="<?php echo $this->get_field_name('content'); ?>" rows="5" placeholder="<?php _e('2k+ likes', 'avia_framework'); ?>" value='<?php echo $content; ?>' />
</label>
</p>
<p class="av-add_info">
<label for="<?php echo $this->get_field_id('add_info'); ?>"><?php _e('Additional Information:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('add_info'); ?>" name="<?php echo $this->get_field_name('add_info'); ?>" rows="5" placeholder="<?php _e('Info displayed above the fake user profiles', 'avia_framework'); ?>" value='<?php echo $add_info; ?>' />
</label>
</p>
</div>
<?php
}
}
}
/**
* AVIA TWEETBOX
*
* Widget that creates a list of latest tweets
*
* @package AviaFramework
* @todo replace the widget system with a dynamic one, based on config files for easier widget creation
*/
/*
Twitter widget only for compatibility reasons with older themes present. no onger used since API will be shut down by twitter
*/
if (!class_exists('avia_tweetbox'))
{
class avia_tweetbox extends WP_Widget {
function __construct() {
//Constructor
$widget_ops = array('classname' => 'tweetbox', 'description' => 'A widget to display your latest twitter messages' );
parent::__construct( 'tweetbox', THEMENAME.' Twitter Widget', $widget_ops );
}
function widget($args, $instance) {
// prints the widget
extract($args, EXTR_SKIP);
echo $before_widget;
$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
$count = empty($instance['count']) ? '' : $instance['count'];
$username = empty($instance['username']) ? '' : $instance['username'];
$exclude_replies = empty($instance['exclude_replies']) ? '' : $instance['exclude_replies'];
$time = empty($instance['time']) ? 'no' : $instance['time'];
$display_image = empty($instance['display_image']) ? 'no' : $instance['display_image'];
if ( !empty( $title ) ) { echo $before_title . "<a href='http://twitter.com/$username/' title='".strip_tags($title)."'>".$title ."</a>". $after_title; };
$messages = tweetbox_get_tweet($count, $username, $widget_id, $time, $exclude_replies, $display_image);
echo $messages;
echo $after_widget;
}
function update($new_instance, $old_instance) {
//save the widget
$instance = $old_instance;
foreach($new_instance as $key=>$value)
{
$instance[$key] = strip_tags($new_instance[$key]);
}
delete_transient(THEMENAME.'_tweetcache_id_'.$instance['username'].'_'.$this->id_base."-".$this->number);
return $instance;
}
function form($instance) {
//widgetform in backend
$instance = wp_parse_args( (array) $instance, array( 'title' => 'Latest Tweets', 'count' => '3', 'username' => avia_get_option('twitter') ) );
$title = isset($instance['title']) ? strip_tags($instance['title']): "";
$count = isset($instance['count']) ? strip_tags($instance['count']): "";
$username = isset($instance['username']) ? strip_tags($instance['username']): "";
$exclude_replies = isset($instance['exclude_replies']) ? strip_tags($instance['exclude_replies']): "";
$time = isset($instance['time']) ? strip_tags($instance['time']): "";
$display_image = isset($instance['display_image']) ? strip_tags($instance['display_image']): "";
?>
<p>
<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>
<p><label for="<?php echo $this->get_field_id('username'); ?>">Enter your twitter username:
<input class="widefat" id="<?php echo $this->get_field_id('username'); ?>" name="<?php echo $this->get_field_name('username'); ?>" type="text" value="<?php echo esc_attr($username); ?>" /></label></p>
<p>
<label for="<?php echo $this->get_field_id('count'); ?>">How many entries do you want to display: </label>
<select class="widefat" id="<?php echo $this->get_field_id('count'); ?>" name="<?php echo $this->get_field_name('count'); ?>">
<?php
$list = "";
for ($i = 1; $i <= 20; $i++ )
{
$selected = "";
if($count == $i) $selected = 'selected="selected"';
$list .= "<option $selected value='$i'>$i</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<p>
<label for="<?php echo $this->get_field_id('exclude_replies'); ?>">Exclude @replies: </label>
<select class="widefat" id="<?php echo $this->get_field_id('exclude_replies'); ?>" name="<?php echo $this->get_field_name('exclude_replies'); ?>">
<?php
$list = "";
$answers = array('yes','no');
foreach ($answers as $answer)
{
$selected = "";
if($answer == $exclude_replies) $selected = 'selected="selected"';
$list .= "<option $selected value='$answer'>$answer</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<p>
<label for="<?php echo $this->get_field_id('time'); ?>">Display time of tweet</label>
<select class="widefat" id="<?php echo $this->get_field_id('time'); ?>" name="<?php echo $this->get_field_name('time'); ?>">
<?php
$list = "";
$answers = array('yes','no');
foreach ($answers as $answer)
{
$selected = "";
if($answer == $time) $selected = 'selected="selected"';
$list .= "<option $selected value='$answer'>$answer</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<p>
<label for="<?php echo $this->get_field_id('display_image'); ?>">Display Twitter User Avatar</label>
<select class="widefat" id="<?php echo $this->get_field_id('display_image'); ?>" name="<?php echo $this->get_field_name('display_image'); ?>">
<?php
$list = "";
$answers = array('yes','no');
foreach ($answers as $answer)
{
$selected = "";
if($answer == $display_image) $selected = 'selected="selected"';
$list .= "<option $selected value='$answer'>$answer</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<?php
}
}
}
if(!function_exists('tweetbox_get_tweet'))
{
function tweetbox_get_tweet($count, $username, $widget_id, $time='yes', $exclude_replies='yes', $avatar = 'yes')
{
$filtered_message = "";
$output = "";
$iterations = 0;
$cache = get_transient(THEMENAME.'_tweetcache_id_'.$username.'_'.$widget_id);
if($cache)
{
$tweets = get_option(THEMENAME.'_tweetcache_'.$username.'_'.$widget_id);
}
else
{
//$response = wp_remote_get( 'http://api.twitter.com/1/statuses/user_timeline.xml?screen_name='.$username );
$response = wp_remote_get( 'http://api.twitter.com/1/statuses/user_timeline.xml?include_rts=true&screen_name='.$username );
if (!is_wp_error($response))
{
$xml = @simplexml_load_string($response['body']);
//follower: (int) $xml->status->user->followers_count
if( empty( $xml->error ) )
{
if ( isset($xml->status[0]))
{
$tweets = array();
foreach ($xml->status as $tweet)
{
if($iterations == $count) break;
$text = (string) $tweet->text;
if($exclude_replies == 'no' || ($exclude_replies == 'yes' && $text[0] != "@"))
{
$iterations++;
$tweets[] = array(
'text' => tweetbox_filter( $text ),
'created' => strtotime( $tweet->created_at ),
'user' => array(
'name' => (string)$tweet->user->name,
'screen_name' => (string)$tweet->user->screen_name,
'image' => (string)$tweet->user->profile_image_url,
'utc_offset' => (int) $tweet->user->utc_offset[0],
'follower' => (int) $tweet->user->followers_count
));
}
}
set_transient(THEMENAME.'_tweetcache_id_'.$username.'_'.$widget_id, 'true', 60*30);
update_option(THEMENAME.'_tweetcache_'.$username.'_'.$widget_id, $tweets);
}
}
}
}
if(!isset($tweets[0]))
{
$tweets = get_option(THEMENAME.'_tweetcache_'.$username.'_'.$widget_id);
}
if(isset($tweets[0]))
{
$time_format = apply_filters( 'avia_widget_time', get_option('date_format')." - ".get_option('time_format'), 'tweetbox' );
foreach ($tweets as $message)
{
$output .= '<li class="tweet">';
if($avatar == "yes") $output .= '<div class="tweet-thumb"><a href="http://twitter.com/'.$username.'" title=""><img src="'.$message['user']['image'].'" alt="" /></a></div>';
$output .= '<div class="tweet-text avatar_'.$avatar.'">'.$message['text'];
if($time == "yes") $output .= '<div class="tweet-time">'.date_i18n( $time_format, $message['created'] + $message['user']['utc_offset']).'</div>';
$output .= '</div></li>';
}
}
if($output != "")
{
$filtered_message = "<ul class='tweets'>$output</ul>";
}
else
{
$filtered_message = "<ul class='tweets'><li>No public Tweets found</li></ul>";
}
return $filtered_message;
}
}
if(!function_exists('tweetbox_filter'))
{
function tweetbox_filter($text) {
// Props to Allen Shaw & webmancers.com & Michael Voigt
$text = preg_replace('/\b([a-zA-Z]+:\/\/[\w_.\-]+\.[a-zA-Z]{2,6}[\/\w\-~.?=&%#+$*!]*)\b/i',"<a href=\"$1\" class=\"twitter-link\">$1</a>", $text);
$text = preg_replace('/\b(?<!:\/\/)(www\.[\w_.\-]+\.[a-zA-Z]{2,6}[\/\w\-~.?=&%#+$*!]*)\b/i',"<a href=\"http://$1\" class=\"twitter-link\">$1</a>", $text);
$text = preg_replace("/\b([a-zA-Z][a-zA-Z0-9\_\.\-]*[a-zA-Z]*\@[a-zA-Z][a-zA-Z0-9\_\.\-]*[a-zA-Z]{2,6})\b/i","<a href=\"mailto://$1\" class=\"twitter-link\">$1</a>", $text);
$text = preg_replace("/#([\p{L}\p{Mn}]+)/u", "<a class=\"twitter-link\" href=\"http://search.twitter.com/search?q=\\1\">#\\1</a>", $text);
$text = preg_replace("/@([\p{L}\p{Mn}]+)/u", "<a class=\"twitter-link\" href=\"http://twitter.com/\\1\">@\\1</a>", $text);
return $text;
}
}
/**
* AVIA NEWSBOX
*
* Widget that creates a list of latest news entries
*
* @package AviaFramework
* @todo replace the widget system with a dynamic one, based on config files for easier widget creation
*/
if (!class_exists('avia_newsbox'))
{
class avia_newsbox extends WP_Widget {
var $avia_term = '';
var $avia_post_type = '';
var $avia_new_query = '';
function __construct()
{
$widget_ops = array('classname' => 'newsbox', 'description' => __('A Sidebar widget to display latest post entries in your sidebar', 'avia_framework') );
parent::__construct( 'newsbox', THEMENAME.' Latest News', $widget_ops );
}
function widget($args, $instance)
{
global $avia_config;
extract($args, EXTR_SKIP);
echo $before_widget;
$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
$count = empty($instance['count']) ? '' : $instance['count'];
$cat = empty($instance['cat']) ? '' : $instance['cat'];
$excerpt = empty($instance['excerpt']) ? '' : $instance['excerpt'];
$image_size = isset($avia_config['widget_image_size']) ? $avia_config['widget_image_size'] : 'widget';
/**
* @since 4.5.4
* @return string
*/
$image_size = apply_filters( 'avf_newsbox_image_size', $image_size, $args, $instance );
if ( !empty( $title ) ) { echo $before_title . $title . $after_title; };
if(empty($this->avia_term))
{
$additional_loop = new WP_Query("cat=".$cat."&posts_per_page=".$count);
}
else
{
$catarray = explode(',', $cat);
if(empty($catarray[0]))
{
$new_query = array("posts_per_page"=>$count,"post_type"=>$this->avia_post_type);
}
else
{
if($this->avia_new_query)
{
$new_query = $this->avia_new_query;
}
else
{
$new_query = array( "posts_per_page"=>$count, 'tax_query' => array(
array( 'taxonomy' => $this->avia_term,
'field' => 'id',
'terms' => explode(',', $cat),
'operator' => 'IN')
)
);
}
}
$additional_loop = new WP_Query($new_query);
}
if($additional_loop->have_posts()) :
echo '<ul class="news-wrap image_size_'.$image_size.'">';
while ($additional_loop->have_posts()) : $additional_loop->the_post();
$format = "";
if(empty($this->avia_post_type)) $format = $this->avia_post_type;
if(empty($format)) $format = get_post_format();
if(empty($format)) $format = 'standard';
$the_id = get_the_ID();
$link = get_post_meta( $the_id ,'_portfolio_custom_link', true) != "" ? get_post_meta( $the_id ,'_portfolio_custom_link_url', true) : get_permalink();
echo '<li class="news-content post-format-'.$format.'">';
//check for preview images:
$image = "";
if(!current_theme_supports('force-post-thumbnails-in-widget'))
{
$slides = avia_post_meta(get_the_ID(), 'slideshow', true);
if( $slides != "" && !empty( $slides[0]['slideshow_image'] ) )
{
$image = avia_image_by_id($slides[0]['slideshow_image'], $image_size, 'image');
}
}
if(current_theme_supports( 'post-thumbnails' ) && !$image )
{
$image = get_the_post_thumbnail( $the_id, $image_size );
}
$time_format = apply_filters( 'avia_widget_time', get_option('date_format')." - ".get_option('time_format'), 'avia_newsbox' );
echo "<a class='news-link' title='".get_the_title()."' href='".$link."'>";
$nothumb = (!$image) ? 'no-news-thumb' : '';
echo "<span class='news-thumb $nothumb'>";
echo $image;
echo "</span>";
if(empty($avia_config['widget_image_size']) || 'display title and excerpt' != $excerpt)
{
echo "<strong class='news-headline'>".get_the_title();
if($time_format)
{
echo "<span class='news-time'>".get_the_time($time_format)."</span>";
}
echo "</strong>";
}
echo "</a>";
if( 'display title and excerpt' == $excerpt )
{
echo "<div class='news-excerpt'>";
if(!empty($avia_config['widget_image_size']))
{
echo "<a class='news-link-inner' title='".get_the_title()."' href='".$link."'>";
echo "<strong class='news-headline'>".get_the_title()."</strong>";
echo "</a>";
if($time_format)
{
echo "<span class='news-time'>".get_the_time($time_format)."</span>";
}
}
the_excerpt();
echo "<div class='read-more-link'><a href='".$link. "' title='".get_the_title()."' class='more-link'> ". __( "Read more", "avia_framework" ) . "<span class='more-link-arrow'></span></a></div>";
echo "</div>";
}
echo '</li>';
endwhile;
echo "</ul>";
wp_reset_postdata();
endif;
echo $after_widget;
}
function update($new_instance, $old_instance)
{
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['count'] = strip_tags($new_instance['count']);
$instance['excerpt'] = strip_tags($new_instance['excerpt']);
$instance['cat'] = implode(',',$new_instance['cat']);
return $instance;
}
function form($instance)
{
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'count' => '', 'cat' => '', 'excerpt'=>'' ) );
$title = strip_tags($instance['title']);
$count = strip_tags($instance['count']);
$excerpt = strip_tags($instance['excerpt']);
$elementCat = array("name" => __("Which categories should be used for the portfolio?", 'avia_framework'),
"desc" => __("You can select multiple categories here", 'avia_framework'),
"id" => $this->get_field_name('cat')."[]",
"type" => "select",
"std" => strip_tags($instance['cat']),
"class" => "",
"multiple"=>6,
"subtype" => "cat");
//check if a different taxonomy than the default is set
if(!empty($this->avia_term))
{
$elementCat['taxonomy'] = $this->avia_term;
}
$html = new avia_htmlhelper();
?>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>
<p>
<label for="<?php echo $this->get_field_id('count'); ?>"><?php _e('How many entries do you want to display: ', 'avia_framework'); ?></label>
<select class="widefat" id="<?php echo $this->get_field_id('count'); ?>" name="<?php echo $this->get_field_name('count'); ?>">
<?php
$list = "";
for ($i = 1; $i <= 20; $i++ )
{
$selected = "";
if($count == $i) $selected = 'selected="selected"';
$list .= "<option $selected value='$i'>$i</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<p><label for="<?php echo $this->get_field_id('cat'); ?>"><?php _e('Choose the categories you want to display (multiple selection possible):', 'avia_framework'); ?>
<?php echo $html->select($elementCat); ?>
</label></p>
<p>
<label for="<?php echo $this->get_field_id('excerpt'); ?>"><?php _e('Display title only or title & excerpt', 'avia_framework'); ?></label>
<select class="widefat" id="<?php echo $this->get_field_id('excerpt'); ?>" name="<?php echo $this->get_field_name('excerpt'); ?>">
<?php
$list = "";
$answers = array(
'show title only' => __( 'show title only', 'avia_framework' ),
'display title and excerpt' => __('display title and excerpt', 'avia_framework')
);
foreach ( $answers as $key => $answer )
{
$selected = "";
if( $key == $excerpt ) $selected = 'selected="selected"';
$list .= "<option $selected value='$key'>$answer</option>";
}
$list .= "</select>";
echo $list;
?>
</p>
<?php
}
}
}
/**
* AVIA PORTFOLIOBOX
*
* Widget that creates a list of latest portfolio entries. Basically the same widget as the newsbox with some minor modifications, therefore it just extends the Newsbox
*
* @package AviaFramework
* @todo replace the widget system with a dynamic one, based on config files for easier widget creation
*/
if (!class_exists('avia_portfoliobox'))
{
class avia_portfoliobox extends avia_newsbox
{
function __construct()
{
$this->avia_term = 'portfolio_entries';
$this->avia_post_type = 'portfolio';
$this->avia_new_query = ''; //set a custom query here
$widget_ops = array('classname' => 'newsbox', 'description' => __('A Sidebar widget to display latest portfolio entries in your sidebar', 'avia_framework') );
WP_Widget::__construct( 'portfoliobox', THEMENAME.' Latest Portfolio', $widget_ops );
}
}
}
/**
* AVIA SOCIALCOUNT
*
* Widget that retrieves, stores and displays the number of twitter and rss followers
*
* @package AviaFramework
* @todo replace the widget system with a dynamic one, based on config files for easier widget creation
*/
if (!class_exists('avia_socialcount'))
{
class avia_socialcount extends WP_Widget {
function __construct() {
//Constructor
$widget_ops = array('classname' => 'avia_socialcount', 'description' => __('A widget to display a link to your twitter profile and rss feed', 'avia_framework') );
parent::__construct( 'avia_socialcount', THEMENAME.' RSS Link and Twitter Account', $widget_ops );
}
function widget($args, $instance) {
// prints the widget
extract($args, EXTR_SKIP);
$twitter = empty($instance['twitter']) ? '' : $instance['twitter'];
$rss = empty($instance['rss']) ? '' : $instance['rss'];
$rss = preg_replace('!https?:\/\/feeds.feedburner.com\/!','',$rss);
if(!empty($twitter) || !empty($rss))
{
$addClass = "asc_multi_count";
if(!isset($twitter) || !isset($rss)) $addClass = 'asc_single_count';
echo $before_widget;
$output = "";
if(!empty($twitter))
{
$link = 'http://twitter.com/'.$twitter.'/';
$before = apply_filters('avf_social_widget', "", 'twitter');
$output .= "<a href='$link' class='asc_twitter $addClass'>{$before}<strong class='asc_count'>".__('Follow','avia_framework')."</strong><span>".__('on Twitter','avia_framework')."</span></a>";
}
if($rss)
{
$output .= "<a href='$rss' class='asc_rss $addClass'>".apply_filters('avf_social_widget',"", 'rss')."<strong class='asc_count'>".__('Subscribe','avia_framework')."</strong><span>".__('to RSS Feed','avia_framework')."</span></a>";
}
echo $output;
echo $after_widget;
}
}
function update($new_instance, $old_instance) {
//save the widget
$instance = $old_instance;
foreach($new_instance as $key=>$value)
{
$instance[$key] = strip_tags($new_instance[$key]);
}
return $instance;
}
function form($instance) {
//widgetform in backend
$instance = wp_parse_args( (array) $instance, array('rss' => avia_get_option('feedburner'), 'twitter' => avia_get_option('twitter') ) );
$twitter = empty($instance['twitter']) ? '' : strip_tags($instance['twitter']);
$rss = empty($instance['rss']) ? '' : strip_tags($instance['rss']);
?>
<p>
<label for="<?php echo $this->get_field_id('twitter'); ?>"><?php _e('Twitter Username:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('twitter'); ?>" name="<?php echo $this->get_field_name('twitter'); ?>" type="text" value="<?php echo esc_attr($twitter); ?>" /></label></p>
<p><label for="<?php echo $this->get_field_id('rss'); ?>"><?php _e('Enter your feed url:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('rss'); ?>" name="<?php echo $this->get_field_name('rss'); ?>" type="text" value="<?php echo esc_attr($rss); ?>" /></label></p>
<?php
}
}
}
/**
* AVIA ADVERTISING WIDGET
*
* Widget that retrieves, stores and displays the number of twitter and rss followers
*
* @package AviaFramework
* @todo replace the widget system with a dynamic one, based on config files for easier widget creation
*/
//multiple images
if (!class_exists('avia_partner_widget'))
{
class avia_partner_widget extends WP_Widget {
function __construct() {
$this->add_cont = 2;
//Constructor
$widget_ops = array('classname' => 'avia_partner_widget', 'description' => __('An advertising widget that displays 2 images with 125 x 125 px in size', 'avia_framework') );
parent::__construct( 'avia_partner_widget', THEMENAME.' Advertising Area', $widget_ops );
}
function widget($args, $instance)
{
extract($args, EXTR_SKIP);
echo $before_widget;
global $kriesiaddwidget, $firsttitle;
$kriesiaddwidget ++;
$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
$image_url = empty($instance['image_url']) ? '<span class="avia_parnter_empty"><span>'.__('Advertise here','avia_framework').'</span></span>' : '<img class="rounded" src="'.$instance['image_url'].'" title="'.$title.'" alt="'.$title.'"/>';
$ref_url = empty($instance['ref_url']) ? '#' : apply_filters('widget_comments_title', $instance['ref_url']);
$image_url2 = empty($instance['image_url2']) ? '<span class="avia_parnter_empty"><span>'.__('Advertise here','avia_framework').'</span></span>' : '<img class="rounded" src="'.$instance['image_url2'].'" title="'.$title.'" alt="'.$title.'"/>';
$ref_url2 = empty($instance['ref_url2']) ? '#' : apply_filters('widget_comments_title', $instance['ref_url2']);
if ( ! empty( $title ) )
{
echo $before_title . $title . $after_title;
}
echo avia_targeted_link_rel( '<a target="_blank" href="' . $ref_url . '" class="preloading_background avia_partner1 link_list_item' . $kriesiaddwidget . ' ' . $firsttitle . '" >' . $image_url . '</a>' );
if( $this->add_cont == 2 )
{
echo avia_targeted_link_rel( '<a target="_blank" href="' . $ref_url2 . '" class="preloading_background avia_partner2 link_list_item' . $kriesiaddwidget . ' ' . $firsttitle . '" >' . $image_url2 . '</a>' );
}
echo $after_widget;
if($title == '')
{
$firsttitle = 'no_top_margin';
}
}
function update($new_instance, $old_instance) {
//save the widget
$instance = $old_instance;
foreach($new_instance as $key=>$value)
{
$instance[$key] = strip_tags($new_instance[$key]);
}
return $instance;
}
function form($instance)
{
$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'image_url' => '', 'ref_url' => '', 'image_url2' => '', 'ref_url2' => '' ) );
$title = strip_tags($instance['title']);
$image_url = strip_tags($instance['image_url']);
$ref_url = strip_tags($instance['ref_url']);
$image_url2 = strip_tags($instance['image_url2']);
$ref_url2 = strip_tags($instance['ref_url2']);
?>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>
<p><label for="<?php echo $this->get_field_id('image_url'); ?>"><?php _e('Image URL:', 'avia_framework'); ?> <?php if($this->add_cont == 2) echo "(125px * 125px):"; ?>
<input class="widefat" id="<?php echo $this->get_field_id('image_url'); ?>" name="<?php echo $this->get_field_name('image_url'); ?>" type="text" value="<?php echo esc_attr($image_url); ?>" /></label></p>
<p><label for="<?php echo $this->get_field_id('ref_url'); ?>"><?php _e('Referal URL:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('ref_url'); ?>" name="<?php echo $this->get_field_name('ref_url'); ?>" type="text" value="<?php echo esc_attr($ref_url); ?>" /></label></p>
<?php if($this->add_cont == 2)
{ ?>
<p><label for="<?php echo $this->get_field_id('image_url2'); ?>"><?php _e('Image URL 2: (125px * 125px):', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('image_url2'); ?>" name="<?php echo $this->get_field_name('image_url2'); ?>" type="text" value="<?php echo esc_attr($image_url2); ?>" /></label></p>
<p><label for="<?php echo $this->get_field_id('ref_url2'); ?>"><?php _e('Referal URL 2:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('ref_url2'); ?>" name="<?php echo $this->get_field_name('ref_url2'); ?>" type="text" value="<?php echo esc_attr($ref_url2); ?>" /></label></p>
<?php }?>
<?php
}
}
}
if (!class_exists('avia_one_partner_widget'))
{
//one image
class avia_one_partner_widget extends avia_partner_widget
{
function __construct()
{
$this->add_cont = 1;
$widget_ops = array('classname' => 'avia_one_partner_widget', 'description' => __('An advertising widget that displays 1 big image', 'avia_framework') );
parent::__construct( 'avia_one_partner_widget', THEMENAME.' Big Advertising Area', $widget_ops );
}
}
}
/**
*
*
* Widget that retrieves, stores and displays the number of twitter and rss followers
*
*
* @todo replace the widget system with a dynamic one, based on config files for easier widget creation
*/
if( ! class_exists( 'avia_combo_widget' ) )
{
/**
* AVIA COMBO WIDGET
*
* Widget that displays your popular posts, recent posts, recent comments and a tagcloud in a tabbed section
*
* @package AviaFramework
*
* @since 4.4.2 extended and modified by günter
*/
class avia_combo_widget extends Avia_Widget
{
/**
* Constructor
*/
public function __construct()
{
$widget_ops = array(
'classname' => 'avia_combo_widget',
'description' => __( 'A widget that displays your popular posts, recent posts, recent comments and a tagcloud', 'avia_framework' )
);
parent::__construct( 'avia_combo_widget', THEMENAME.' Combo Widget', $widget_ops );
/**
* Hook to enable
*/
add_filter( 'avf_disable_frontend_assets', array( $this, 'handler_enable_shortcodes' ), 50, 1 );
}
/**
*
* @since 4.4.2
*/
public function __destruct()
{
parent::__destruct();
}
/**
*
* @since 4.4.2
* @param array $instance
* @return array
*/
protected function parse_args_instance( array $instance )
{
/**
* Backwards comp. only
*
* @since 4.4.2 'count' was removed
*/
$fallback = isset( $instance['count'] );
$new_instance = wp_parse_args( $instance, array(
'show_popular' => 4,
'show_recent' => 4,
'show_comments' => 4,
'show_tags' => 45,
'tab_1' => 'popular',
'tab_2' => 'recent',
'tab_3' => 'comments',
'tab_4' => 'tagcloud',
) );
if( $fallback )
{
$new_instance['show_popular'] = $instance['count'];
$new_instance['show_recent'] = $instance['count'];
$new_instance['show_comments'] = $instance['count'];
unset( $new_instance['count'] );
}
return $new_instance;
}
/**
* prints the widget
*
* @param array $args
* @param array $instance
*/
public function widget( $args, $instance )
{
$instance = $this->parse_args_instance( $instance );
extract( $args );
echo $before_widget;
$used_tabs = 0;
for( $tab_nr = 1; $tab_nr < 5; $tab_nr++ )
{
$key = 'tab_' . $tab_nr;
if( empty( $instance[ $key ] ) )
{
continue;
}
if( ! in_array( $instance[ $key ], array( 'popular', 'recent', 'comments', 'tagcloud' ) ) )
{
continue;
}
$used_tabs++;
$add_class = '';
$add_class2 = '';
if( 1 == $used_tabs )
{
echo "<div class='tabcontainer border_tabs top_tab tab_initial_open tab_initial_open__1'>";
$add_class = ' first_tab active_tab ';
$add_class2 = 'active_tab_content';
}
switch( $instance[ $key ] )
{
case 'popular':
$args = array(
'posts_per_page' => $instance['show_popular'],
'orderby' => 'comment_count',
'order' => 'desc'
);
echo '<div class="tab widget_tab_popular' . $add_class . '"><span>' . __( 'Popular', 'avia_framework' ) . '</span></div>';
echo "<div class='tab_content {$add_class2}'>";
avia_combo_widget::get_post_list( $args );
echo "</div>";
break;
case 'recent':
$args = array(
'posts_per_page' => $instance['show_recent'],
'orderby' => 'post_date',
'order' => 'desc'
);
echo '<div class="tab widget_tab_recent' . $add_class . '"><span>'.__('Recent', 'avia_framework').'</span></div>';
echo "<div class='tab_content {$add_class2}'>";
avia_combo_widget::get_post_list( $args );
echo "</div>";
break;
case 'comments':
$args = array(
'number' => $instance['show_comments'],
'status' => 'approve',
'order' => 'DESC'
);
echo '<div class="tab widget_tab_comments' . $add_class . '"><span>'.__('Comments', 'avia_framework').'</span></div>';
echo "<div class='tab_content {$add_class2}'>";
avia_combo_widget::get_comment_list( $args );
echo "</div>";
break;
case 'tagcloud':
$args = array(
'number' => $instance['show_tags'],
'smallest' => 12,
'largest' => 12,
'unit' => 'px'
);
echo '<div class="tab last_tab widget_tab_tags' . $add_class . '"><span>'.__('Tags', 'avia_framework').'</span></div>';
echo "<div class='tab_content tagcloud {$add_class2}'>";
wp_tag_cloud( $args );
echo "</div>";
break;
}
}
if( $used_tabs > 0 )
{
echo "</div>";
}
echo $after_widget;
}
/**
*
* @param array $new_instance
* @param array $old_instance
* @return array
*/
public function update( $new_instance, $old_instance )
{
$instance = $this->parse_args_instance( $old_instance );
$fields = $this->get_field_names();
foreach( $new_instance as $key => $value )
{
if( in_array( $key, $fields ) )
{
$instance[ $key ] = strip_tags( $value );
}
}
return $instance;
}
/**
* Widgetform in backend
*
* @param array $instance
*/
public function form( $instance )
{
$instance = $this->parse_args_instance( $instance );
extract( $instance );
$tab_content = array(
0 => __( 'No content', 'avia_framework' ),
'popular' => __( 'Popular posts', 'avia_framework' ),
'recent' => __( 'Recent posts', 'avia_framework' ),
'comments' => __( 'Newest comments', 'avia_framework' ),
'tagcloud' => __( 'Tag cloud', 'avia_framework' ),
);
?>
<p><label for="<?php echo $this->get_field_id( 'show_popular' ); ?>"><?php _e( 'Number of popular posts', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'show_popular' ); ?>" name="<?php echo $this->get_field_name( 'show_popular' ); ?>" class="widefat">
<?php
echo Avia_Widget::number_options( 1, 30, $show_popular );
?>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'show_recent' ); ?>"><?php _e( 'Number of recent posts', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'show_recent' ); ?>" name="<?php echo $this->get_field_name( 'show_recent' ); ?>" class="widefat">
<?php
echo Avia_Widget::number_options( 1, 30, $show_recent );
?>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'show_comments' ); ?>"><?php _e( 'Number of newest comments', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'show_comments' ); ?>" name="<?php echo $this->get_field_name( 'show_comments' ); ?>" class="widefat">
<?php
echo Avia_Widget::number_options( 1, 30, $show_comments );
?>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'show_tags' ); ?>"><?php _e( 'Number of tags for tag cloud', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'show_tags' ); ?>" name="<?php echo $this->get_field_name( 'show_tags' ); ?>" class="widefat">
<?php
echo Avia_Widget::number_options( 1, 100, $show_tags );
?>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'tab_1' ); ?>"><?php _e( 'Content of first tab', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'tab_1' ); ?>" name="<?php echo $this->get_field_name( 'tab_1' ); ?>" class="widefat">
<?php
$tab_content_first = $tab_content;
unset( $tab_content_first[0] );
echo Avia_Widget::options_from_array( $tab_content_first, $tab_1 );
?>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'tab_2' ); ?>"><?php _e( 'Content of next tab', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'tab_2' ); ?>" name="<?php echo $this->get_field_name( 'tab_2' ); ?>" class="widefat">
<?php
echo Avia_Widget::options_from_array( $tab_content, $tab_2 );
?>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'tab_3' ); ?>"><?php _e( 'Content of next tab', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'tab_3' ); ?>" name="<?php echo $this->get_field_name( 'tab_3' ); ?>" class="widefat">
<?php
echo Avia_Widget::options_from_array( $tab_content, $tab_3 );
?>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'tab_4' ); ?>"><?php _e( 'Content of next tab', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'tab_4' ); ?>" name="<?php echo $this->get_field_name( 'tab_4' ); ?>" class="widefat">
<?php
echo Avia_Widget::options_from_array( $tab_content, $tab_4 );
?>
</select>
</p>
<?php
}
/**
* This widget needs tab.css and tab.js to work properly.
*
* @since 4.4.2
* @added_by Günter
* @param array $disabled
* @return array
*/
public function handler_enable_shortcodes( array $disabled )
{
$settings = $this->get_settings();
/**
* Search page might lead to no result and in this case we activate this widget manually
*/
if( ( count( $settings ) > 0 ) || is_search() )
{
unset( $disabled['av_tab_container'] );
}
return $disabled;
}
/**
* Get postlist by query args
* (up to 4.4.2 this was function avia_get_post_list( $avia_new_query , $excerpt = false)
*
* @since 4.4.2
* @added_by Günter
* @param array $args
* @param type $excerpt
*/
static public function get_post_list( array $args , $excerpt = false )
{
global $avia_config;
$image_size = isset( $avia_config['widget_image_size'] ) ? $avia_config['widget_image_size'] : 'widget';
$additional_loop = new WP_Query($args);
if( $additional_loop->have_posts() )
{
echo '<ul class="news-wrap">';
while ( $additional_loop->have_posts() )
{
$additional_loop->the_post();
$format = "";
if( get_post_type() != 'post' )
{
$format = get_post_type();
}
if( empty( $format ) )
{
$format = get_post_format();
}
if( empty( $format ) )
{
$format = 'standard';
}
echo '<li class="news-content post-format-' . $format . '">';
//check for preview images:
$image = "";
if( ! current_theme_supports( 'force-post-thumbnails-in-widget' ) )
{
$slides = avia_post_meta( get_the_ID(), 'slideshow' );
if( $slides != "" && ! empty( $slides[0]['slideshow_image'] ) )
{
$image = avia_image_by_id( $slides[0]['slideshow_image'], 'widget', 'image' );
}
}
if( ! $image && current_theme_supports( 'post-thumbnails' ) )
{
$image = get_the_post_thumbnail( get_the_ID(), $image_size );
}
$time_format = apply_filters( 'avia_widget_time', get_option('date_format') . " - " . get_option('time_format'), 'avia_get_post_list' );
$nothumb = ( ! $image) ? 'no-news-thumb' : '';
echo "<a class='news-link' title='" . get_the_title() . "' href='" . get_permalink() . "'>";
echo "<span class='news-thumb $nothumb'>";
echo $image;
echo "</span>";
echo "<strong class='news-headline'>".avia_backend_truncate(get_the_title(), 55," ");
echo "<span class='news-time'>".get_the_time($time_format)."</span>";
echo "</strong>";
echo "</a>";
if( 'display title and excerpt' == $excerpt )
{
echo "<div class='news-excerpt'>";
the_excerpt();
echo "</div>";
}
echo '</li>';
}
echo "</ul>";
wp_reset_postdata();
}
}
/**
* Get commentlist by query args
* (up to 4.4.2 this was function avia_get_comment_list( $avia_new_query )
*
* @since 4.4.2
* @added_by Günter
* @param array $args
*/
static public function get_comment_list( array $args )
{
$time_format = apply_filters( 'avia_widget_time', get_option( 'date_format' ) . " - " . get_option( 'time_format' ), 'avia_get_comment_list' );
$comments = get_comments( $args );
if( ! empty( $comments ) )
{
echo '<ul class="news-wrap">';
foreach( $comments as $comment )
{
if( $comment->comment_author != 'ActionScheduler' )
{
$gravatar_alt = esc_html( $comment->comment_author );
echo '<li class="news-content">';
echo "<a class='news-link' title='" . get_the_title( $comment->comment_post_ID ) . "' href='" . get_comment_link($comment) . "'>";
echo "<span class='news-thumb'>";
echo get_avatar( $comment, '48', '', $gravatar_alt );
echo "</span>";
echo "<strong class='news-headline'>" . avia_backend_truncate( $comment->comment_content, 55," " );
if($time_format)
{
echo "<span class='news-time'>" . get_comment_date( $time_format, $comment->comment_ID ) . " " . __( 'by', 'avia_framework' ) . " " . $comment->comment_author . "</span>";
}
echo "</strong>";
echo "</a>";
echo '</li>';
}
}
echo "</ul>";
wp_reset_postdata();
}
}
}
}
/*-----------------------------------------------------------------------------------
get posts posts
-----------------------------------------------------------------------------------*/
if ( ! function_exists('avia_get_post_list'))
{
function avia_get_post_list( $avia_new_query , $excerpt = false)
{
_deprecated_function( 'avia_get_post_list', '4.4.2', 'avia_combo_widget::get_post_list( $args )');
$avia_new_query = wp_parse_args( $avia_new_query );
avia_combo_widget::get_post_list( $avia_new_query, $excerpt );
}
}
if (!function_exists('avia_get_comment_list'))
{
function avia_get_comment_list( $avia_new_query )
{
_deprecated_function( 'avia_get_comment_list', '4.4.2', 'avia_combo_widget::get_comment_list( $args )');
$avia_new_query = wp_parse_args( $avia_new_query );
avia_combo_widget::get_comment_list( $avia_new_query);
}
}
/*
Google Maps Widget
Copyright 2009 Clark Nikdel Powell (email : [email protected])
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
if( ! class_exists('avia_google_maps') )
{
class avia_google_maps extends Avia_Widget
{
/**
*
*/
public function __construct()
{
$widget_ops = array(
'classname' => 'avia_google_maps',
'description' => __( 'Add a google map to your blog or site', 'avia_framework' )
);
parent::__construct( 'avia_google_maps', THEMENAME.' Google Maps Widget', $widget_ops );
// add_action( 'admin_enqueue_scripts', array( $this,'handler_print_google_maps_scripts' ) );
}
/**
* @since 4.3.2
*/
public function __destruct()
{
parent::__destruct();
}
/**
*
* @since 4.3.2
* @param array $instance
* @return array
*/
protected function parse_args_instance( array $instance )
{
$SGMoptions = get_option( 'SGMoptions', array() ); // get options defined in admin page ????
$SGMoptions = wp_parse_args( $SGMoptions, array(
'zoom' => '15', // 1 - 19
'type' => 'ROADMAP', // ROADMAP, SATELLITE, HYBRID, TERRAIN
'content' => '',
) );
$new_instance = wp_parse_args( $instance, array(
'title' => '',
'lat' => '0',
'lng' => '0',
'zoom' => $SGMoptions['zoom'],
'type' => $SGMoptions['type'],
'directionsto' => '',
'content' => $SGMoptions['content'],
'width' => '',
'height' => '',
'street-address' => '',
'city' => '',
'state' => '',
'postcode' => '',
'country' => '',
'icon' => '',
'google_link' => '',
'confirm_button' => __( 'Click to load Google Maps', 'avia_framework' ),
'page_link_text' => __( 'Open Google Maps in a new window', 'avia_framework' ),
'google_fallback' => ''
) );
return $new_instance;
}
/**
* Output the content of the widget
*
* @param array $args
* @param array $instance
*/
public function widget( $args, $instance )
{
if( true === Av_Google_Maps()->is_loading_prohibited() )
{
if( current_user_can( 'edit_posts' ) )
{
echo '<p style="font-weight: 700;color: red;">' . __( 'Widget Google Maps is disabled in theme options "Google Services".', 'avia_framework' ) . '</p>';
echo '<p style="font-weight: 400;color: red;">' . __( '(Visible to admins only.)', 'avia_framework' ) . '</p>';
}
return;
}
$instance = $this->parse_args_instance( $instance );
$fields = $this->get_field_names();
foreach( $instance as $key => $value )
{
if( in_array( $key, $fields ) )
{
$instance[ $key ] = esc_attr( $value );
}
}
extract( $args );
extract( $instance );
$street_address = $instance['street-address'];
if( empty( $lat ) || empty( $lng ) )
{
return;
}
/**
* Allow to change the conditional display setting - e.g. if user is opt in and allows to connect directly
*
* @since 4.4
* @param string $google_link '' | 'confirm_link' | 'page_only'
* @param string $context
* @param mixed $object
* @param array $args
* @param array $instance
* @return string
*/
$original_google_link = $google_link;
$google_link = apply_filters( 'avf_conditional_setting_external_links', $google_link, __CLASS__, $this, $args, $instance );
if( ! in_array( $google_link, array( '', 'confirm_link', 'page_only' ) ) )
{
$google_link = $original_google_link;
}
$title = apply_filters('widget_title', $title );
echo $before_widget;
if( ! empty( $title ) )
{
echo $before_title . $title . $after_title;
}
$html_fallback_url = '';
if( ! empty( $google_fallback ) )
{
$html_fallback_url .= 'background-image:url(' . $google_fallback . ');';
}
$html_overlay = '';
if( ( 'confirm_link' == $google_link ) || ( 'page_only' == $google_link ) )
{
$button_class = empty( $html_fallback_url ) ? ' av_text_confirm_link_visible' : '';
$text_overlay = '';
if( 'confirm_link' == $google_link )
{
$html_overlay = '<a href="#" class="av_gmaps_confirm_link av_text_confirm_link' . $button_class . '">';
$text_overlay = esc_html( $confirm_button );
}
else
{
if( empty( $street_address ) )
{
$adress1 = $lat;
$adress2 = $lng;
}
else
{
$adress1 = $street_address . ' ' . $postcode . ' ' . $city . ' ' . $state . ' ' . $country;
$adress2 = '';
}
$url = av_google_maps::api_destination_url( $adress1, $adress2 );
$html_overlay = avia_targeted_link_rel( '<a class="av_gmaps_page_only av_text_confirm_link' . $button_class . '" href="' . $url . '" target="_blank">' );
$text_overlay = esc_html( $page_link_text );
}
$html_overlay .= '<span>' . $text_overlay . '</span></a>';
/**
* @since 4.4.2
* @param string output string
* @param object context
* @param array
* @param array
*/
$filter_args = array(
$html_overlay,
$this,
$args,
$instance
);
$html_overlay = apply_filters_ref_array( 'avf_google_maps_confirm_overlay', $filter_args );
}
$map_id = '';
if( 'page_only' != $google_link )
{
/**
* Add map data to js
*/
$content = htmlspecialchars( $content, ENT_QUOTES );
$content = str_replace( '<', '<', $content );
$content = str_replace( '>', '>', $content );
$content = str_replace( '"', '"', $content );
$content = str_replace( ''', '"', $content );
// $content = json_encode( $content );
$content = wpautop( $content );
$data = array(
'hue' => '',
'zoom' => $zoom,
'saturation' => '',
'zoom_control' => true,
// 'pan_control' => true, not needed in > 4.3.2
'streetview_control' => false,
'mobile_drag_control' => true,
'maptype_control' => 'dropdown',
'maptype_id' => $type
);
$data['marker'] = array();
$data['marker'][0] = array(
'address' => $postcode . ' ' . $street_address,
'city' => $city,
'country' => $country,
'state' => $state,
'long' => $lng,
'lat' => $lat,
'icon' => $icon,
'imagesize' => 40,
'content' => $content,
);
/**
* Does not work since 4.4
*/
if( ! empty( $directionsto ) )
{
$data['marker'][0]['directionsto'] = $directionsto;
}
$add = empty( $google_link ) ? 'unconditionally' : 'delayed';
/**
* Allow to filter Google Maps data array
*
* @since 4.4
* @param array $data
* @param string context
* @param object
* @param array additional args
* @return array
*/
$data = apply_filters( 'avf_google_maps_data', $data, __CLASS__, $this, array( $args, $instance ) );
$map_id = Av_Google_Maps()->add_map( $data, $add );
}
switch( $google_link )
{
case 'confirm_link':
$show_class = 'av_gmaps_show_delayed';
break;
case 'page_only':
$show_class = 'av_gmaps_show_page_only';
break;
case '':
default:
$show_class = 'av_gmaps_show_unconditionally';
break;
}
if( empty( $html_fallback_url ) )
{
$show_class .= ' av-no-fallback-img';
}
$style = ''; // $this->define_height($height)
if( ! empty( $height ) )
{
$height = str_replace( ';', '', $height );
$style .= " height: {$height};";
}
if( ! empty( $width ) )
{
$width = str_replace( ';', '', $width );
$style .= " width: {$width};";
}
if( ! empty( $html_fallback_url ) )
{
$html_fallback_url = str_replace( ';', '', $html_fallback_url );
$style .= " {$html_fallback_url};";
}
if( ! empty( $style ) )
{
$style = "style='{$style}'";
}
echo '<div class="av_gmaps_widget_main_wrap av_gmaps_main_wrap">';
if( empty( $map_id ) )
{
echo "<div class='avia-google-map-container avia-google-map-widget {$show_class}' {$style}>";
}
else
{
echo "<div id='{$map_id}' class='avia-google-map-container avia-google-map-widget {$show_class}' data-mapid='{$map_id}' {$style}>";
}
echo $html_overlay;
echo '</div>';
echo '</div>';
echo $after_widget;
}
/**
* Process widget options to be saved
*
* @param array $new_instance
* @param array $old_instance
* @return array
*/
public function update( $new_instance, $old_instance )
{
$instance = $this->parse_args_instance( $old_instance );
$fields = $this->get_field_names();
foreach( $new_instance as $key => $value )
{
if( in_array( $key, $fields ) )
{
$instance[ $key ] = strip_tags( $value );
}
}
return $instance;
}
/**
* output the options form on admin
*
* @param array $instance
*/
public function form( $instance )
{
$instance = $this->parse_args_instance( $instance );
$fields = $this->get_field_names();
foreach( $instance as $key => $value )
{
if( in_array( $key, $fields ) )
{
$instance[ $key ] = esc_attr( $value );
}
}
extract( $instance );
$street_address = $instance['street-address'];
$html = new avia_htmlhelper();
$marker_icon_element = array(
'name' => __( 'Custom Marker Icon', 'avia_framework' ),
'desc' => __( 'Upload a custom marker icon or enter the URL', 'avia_framework' ),
'id' => $this->get_field_id( 'icon'),
'id_name' => $this->get_field_name( 'icon' ),
'std' => $icon,
'type' => 'upload',
'label' => __('Use image as custom marker icon', 'avia_framework')
);
$fallback_element = array(
'name' => __( 'Fallback image to replace Google Maps', 'avia_framework' ),
'desc' => __( 'Upload a fallback image or enter the URL to an image to replace Google Maps or until Google Maps is loaded', 'avia_framework' ),
'id' => $this->get_field_id( 'google_fallback'),
'id_name' => $this->get_field_name( 'google_fallback' ),
'std' => $google_fallback,
'type' => 'upload',
'label' => __('Use image as Google Maps fallback image', 'avia_framework')
);
?>
<div class="avia_widget_form avia_widget_conditional_form avia_google_maps_form <?php echo $google_link;?>">
<p>
<label for="<?php print $this->get_field_id('title'); ?>"><?php _e('Title:','avia_framework'); ?></label>
<input class="widefat" id="<?php print $this->get_field_id('title'); ?>" name="<?php print $this->get_field_name('title'); ?>" type="text" value="<?php print $title; ?>" />
</p>
<p>
<?php _e('Enter the latitude and longitude of the location you want to display. Need help finding the latitude and longitude?', 'avia_framework'); ?> <a href="#" class="avia-coordinates-help-link button"><?php _e('Click here to enter an address.','avia_framework'); ?></a>
</p>
<div class="avia-find-coordinates-wrapper">
<p>
<label for="<?php print $this->get_field_id('street-address'); ?>"><?php _e('Street Address:','avia_framework'); ?></label>
<input class='widefat avia-map-street-address' id="<?php print $this->get_field_id('street-address'); ?>" name="<?php print $this->get_field_name('street-address'); ?>" type="text" value="<?php print $street_address; ?>" />
</p>
<p>
<label for="<?php print $this->get_field_id('city'); ?>"><?php _e('City:','avia_framework'); ?></label>
<input class='widefat avia-map-city' id="<?php print $this->get_field_id('city'); ?>" name="<?php print $this->get_field_name('city'); ?>" type="text" value="<?php print $city; ?>" />
</p>
<p>
<label for="<?php print $this->get_field_id('state'); ?>"><?php _e('State:','avia_framework'); ?></label>
<input class='widefat avia-map-state' id="<?php print $this->get_field_id('state'); ?>" name="<?php print $this->get_field_name('state'); ?>" type="text" value="<?php print $state; ?>" />
</p>
<p>
<label for="<?php print $this->get_field_id('postcode'); ?>"><?php _e('Postcode:','avia_framework'); ?></label>
<input class='widefat avia-map-postcode' id="<?php print $this->get_field_id('postcode'); ?>" name="<?php print $this->get_field_name('postcode'); ?>" type="text" value="<?php print $postcode; ?>" />
</p>
<p>
<label for="<?php print $this->get_field_id('country'); ?>"><?php _e('Country:','avia_framework'); ?></label>
<input class='widefat avia-map-country' id="<?php print $this->get_field_id('country'); ?>" name="<?php print $this->get_field_name('country'); ?>" type="text" value="<?php print $country; ?>" />
</p>
<p>
<a class="button avia-populate-coordinates"><?php _e('Fetch coordinates!','avia_framework'); ?></a>
<div class='avia-loading-coordinates'><?php _e('Fetching the coordinates. Please wait...','avia_framework'); ?></div>
</p>
</div>
<div class="avia-coordinates-wrapper">
<p>
<label for="<?php print $this->get_field_id('lat'); ?>"><?php _e('Latitude:','avia_framework'); ?></label>
<input class='widefat avia-map-lat' id="<?php print $this->get_field_id('lat'); ?>" name="<?php print $this->get_field_name('lat'); ?>" type="text" value="<?php print $lat; ?>" />
</p>
<p>
<label for="<?php print $this->get_field_id('lng'); ?>"><?php _e('Longitude:','avia_framework'); ?></label>
<input class='widefat avia-map-lng' id="<?php print $this->get_field_id('lng'); ?>" name="<?php print $this->get_field_name('lng'); ?>" type="text" value="<?php print $lng; ?>" />
</p>
</div>
<p>
<label for="<?php print $this->get_field_id('zoom'); ?>"><?php echo __('Zoom Level:','avia_framework').' <small>'.__('(1-19)','avia_framework').'</small>'; ?></label>
<select class="widefat" id="<?php echo $this->get_field_id('zoom'); ?>" name="<?php echo $this->get_field_name('zoom'); ?>">
<?php
$answers = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19);
foreach( $answers as $answer )
{
?><option value="<?php echo $answer;?>" <?php selected( $answer, $zoom ); ?>><?php echo $answer;?></option><?php
}?>
</select>
</p>
<p>
<label for="<?php print $this->get_field_id('type'); ?>"><?php _e('Map Type:','avia_framework'); ?></label>
<select class="widefat" id="<?php echo $this->get_field_id('type'); ?>" name="<?php echo $this->get_field_name('type'); ?>">
<?php
$answers = array('ROADMAP', 'SATELLITE', 'HYBRID', 'TERRAIN');
foreach( $answers as $answer )
{
?><option value="<?php echo $answer;?>" <?php selected( $answer, $type ); ?>><?php echo $answer;?></option><?php
}?>
</select>
</p>
<p style="display:none;">
<label for="<?php print $this->get_field_id('directionsto'); ?>"><?php _e('Display a Route by entering a address here. (If address is added Zoom will be ignored)','avia_framework'); ?>:</label>
<input class="widefat" id="<?php print $this->get_field_id('directionsto'); ?>" name="<?php print $this->get_field_name('directionsto'); ?>" type="text" value="<?php print $directionsto; ?>" />
</p>
<p>
<label for="<?php print $this->get_field_id('content'); ?>"><?php _e('Info Bubble Content:','avia_framework'); ?></label>
<textarea rows="7" class="widefat" id="<?php print $this->get_field_id('content'); ?>" name="<?php print $this->get_field_name('content'); ?>"><?php print $content; ?></textarea>
</p>
<div class="avia_gm_marker_icon_upload avia_google_marker_icon av-widgets-upload">
<?php echo $html->render_single_element( $marker_icon_element );?>
</div>
<p>
<label for="<?php print $this->get_field_id('width'); ?>"><?php _e('Enter the width in px or % (100% width will be used if you leave this field empty)','avia_framework'); ?>:</label>
<input class="widefat" id="<?php print $this->get_field_id('width'); ?>" name="<?php print $this->get_field_name('width'); ?>" type="text" value="<?php print $width; ?>" />
</p>
<p>
<label for="<?php print $this->get_field_id('height'); ?>"><?php _e('Enter the height in px or %','avia_framework'); ?>:</label>
<input class="widefat" id="<?php print $this->get_field_id('height'); ?>" name="<?php print $this->get_field_name('height'); ?>" type="text" value="<?php print $height; ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'google_link' ); ?>"><?php _e( 'Link to Google Maps', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'google_link' ); ?>" name="<?php echo $this->get_field_name( 'google_link' ); ?>" class="widefat avia-coditional-widget-select">
<option value="" <?php selected( '', $google_link ) ?>><?php _e( 'Show Google Maps immediately', 'avia_framework' ); ?></option>
<option value="confirm_link" <?php selected( 'confirm_link', $google_link ) ?>><?php _e( 'User must accept to show Google Maps', 'avia_framework' ); ?></option>
<option value="page_only" <?php selected( 'page_only', $google_link ) ?>><?php _e( 'Only open Google Maps in new window', 'avia_framework' ); ?></option>
</select>
</p>
<p class="av-confirm_link">
<label for="<?php echo $this->get_field_id('confirm_button'); ?>"><?php _e('Button text confirm to load Google Maps:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('confirm_button'); ?>" name="<?php echo $this->get_field_name('confirm_button'); ?>" type="text" value="<?php echo $confirm_button; ?>" /></label>
</p>
<p class="av-page_only">
<label for="<?php echo $this->get_field_id('page_link_text'); ?>"><?php _e('Direct link to Google Maps page:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('page_link_text'); ?>" name="<?php echo $this->get_field_name('page_link_text'); ?>" type="text" value="<?php echo $page_link_text; ?>" /></label>
</p>
<div class="avia_gm_fallback_upload avia_google_fallback av-widgets-upload">
<?php echo $html->render_single_element( $fallback_element );?>
</div>
<?php
if( true === Av_Google_Maps()->is_loading_prohibited() )
{
echo '<p style="font-weight: 700;color: red;">' . __( 'This element is disabled in frontend with theme option', 'avia_framework' ) . '</p>';
}
?>
</div>
<?php
}
/**
* Output scripts in backend
*/
public function handler_print_google_maps_scripts()
{
return;
$api_key = avia_get_option( 'gmap_api' );
$api_url = av_google_maps::api_url( $api_key );
wp_register_script( 'avia-google-maps-api', $api_url, array('jquery'), null, true );
$load_google_map_api = apply_filters( 'avf_load_google_map_api', true, 'avia_google_map_widget' );
if( $load_google_map_api )
{
wp_enqueue_script( 'avia-google-maps-api' );
}
$is_widget_edit_page = in_array( basename( $_SERVER['PHP_SELF'] ), array( 'widgets.php' ) );
if( $is_widget_edit_page )
{
wp_register_script( 'avia-google-maps-widget', AVIA_JS_URL . 'conditional_load/avia_google_maps_widget_admin.js', array( 'jquery','media-upload','media-views' ), '1.0.0', true);
wp_enqueue_script( 'avia-google-maps-widget' );
$args = array(
'toomanyrequests' => __( "Too many requests at once, please refresh the page to complete geocoding", 'avia_framework' ),
'latitude' => __( "Latitude and longitude for", 'avia_framework' ),
'notfound' => __( "couldn't be found by Google, please add them manually", 'avia_framework' ),
'insertaddress' => __( "Please insert a valid address in the fields above", 'avia_framework' )
);
if( $load_google_map_api )
{
wp_localize_script( 'avia-google-maps-api', 'AviaMapTranslation', $args );
}
}
}
/**
* Returns the js script
*
* @param string $lat
* @param string $lng
* @param string $zoom
* @param string $type
* @param string $content
* @param string $directionsto
* @param string $width
* @param string $height
* @param string $icon
* @return string
*
* @deprecated since version 4.4 no longer needed
*/
protected function print_map( $lat, $lng, $zoom, $type, $content, $directionsto, $width, $height, $icon )
{
global $avia_config;
_deprecated_function( 'print_map', '4.4', 'see class av_google_maps' );
$output = "";
$unique = uniqid();
$prefix = isset($_SERVER['HTTPS'] ) ? "https" : "http";
$width = ! empty( $width ) ? 'width:'.$width.';' : 'width:100%;';
$height = ! empty( $height ) ? 'height:'.$height.';' : '';
$content = htmlspecialchars( $content, ENT_QUOTES );
$content = str_replace( '<', '<', $content );
$content = str_replace( '>', '>', $content );
$content = str_replace( '"', '"', $content );
$content = str_replace( ''', '"', $content );
$content = json_encode( $content );
$directionsForm = "";
if( empty( $avia_config['g_maps_widget_active'] ) )
{
$avia_config['g_maps_widget_active'] = 0;
}
if( apply_filters( 'avia_google_maps_widget_load_api', true, $avia_config[ 'g_maps_widget_active'] ) )
{
$api_key = avia_get_option('gmap_api');
$api_url = av_google_maps::api_url( $api_key );
wp_register_script( 'avia-google-maps-api', $api_url, array( 'jquery' ), null, true );
wp_enqueue_script( 'avia-google-maps-api' );
}
$avia_config['g_maps_widget_active'] ++;
$output .= "<script type='text/javascript'>
function makeMap_" . $avia_config['g_maps_widget_active'] . "() {\n";
$avia_maps_config = "
var directionsDisplay;
directionsDisplay = new google.maps.DirectionsRenderer;
var directionsService = new google.maps.DirectionsService;
var map;
var latlng = new google.maps.LatLng(" . $lat . ", " . $lng . ");
var directionsto = '" . $directionsto . "';
var myOptions = {
zoom:" . $zoom . ",
mapTypeControl:true,
mapTypeId:google.maps.MapTypeId." . $type . ",
mapTypeControlOptions:{style:google.maps.MapTypeControlStyle.DROPDOWN_MENU},
navigationControl:true,
navigationControlOptions:{style:google.maps.NavigationControlStyle.SMALL},
center:latlng
};
var map = new google.maps.Map(document.getElementById('avia_google_maps_$unique'), myOptions);
if(directionsto.length > 5)
{
directionsDisplay.setMap(map);
var request = {
origin:directionsto,
destination:latlng,
travelMode:google.maps.DirectionsTravelMode.DRIVING
};
directionsService.route(request, function(response, status) {
if(status == google.maps.DirectionsStatus.OK) {
directionsDisplay.setDirections(response)
}
})
}
else
{
var contentString = " . $content . ";
var infowindow = new google.maps.InfoWindow({
content: contentString
});
var marker = new google.maps.Marker({
position: latlng,
map: map,
icon: '" . $icon . "',
title: ''
});
google.maps.event.addListener(marker, 'click', function() {
infowindow.open(map,marker);
});
}";
$output .= apply_filters( 'avia_google_maps_widget_config', $avia_maps_config, $lat, $lng, $directionsto, $zoom, $type, $unique, $content, $icon );
$output .= "\n}\n\n
jQuery(document).ready(function() {
makeMap_" . $avia_config['g_maps_widget_active'] . "()
});
</script>
<div id='avia_google_maps_$unique' style='$height $width' class='avia_google_map_container'></div>";
return $output;
}
} // SGMwidget widget
}
if( ! class_exists('avia_instagram_widget') )
{
/**
* Extended and improved version.
* Adds a background caching of images on own server to avoid to access instagram to display the images
*
* @since 4.3.1
* @by Günter
*/
class avia_instagram_widget extends Avia_Widget
{
/**
*
* @since 4.3.1
* @var array
*/
protected $upload_folders;
/**
* Stores the expire time for cached images in seconds.
* Do not make intervall too short to avoid unnecessary requests.
* Also make it large enough to allow a complete update of all instances in that period.
*
* @since 4.3.1
* @var int
*/
protected $expire_time;
/**
*
* @since 4.3.1
* @var boolean
*/
protected $activate_cron;
/**
* Holds all caching info for each widget instance.
*
* @since 4.3.1
* @var array
*/
protected $cache;
/**
*
* @since 4.3.1
* @var array
*/
protected $cached_file_sizes;
/**
*
*/
public function __construct()
{
parent::__construct(
'avia-instagram-feed',
THEMENAME ." ". __( 'Instagram', 'avia_framework' ),
array( 'classname' => 'avia-instagram-feed', 'description' => __( 'Displays your latest Instagram photos', 'avia_framework' ) )
);
$this->upload_folders = wp_upload_dir();
if( is_ssl() )
{
$this->upload_folders['baseurl'] = str_replace( 'http://', 'https://', $this->upload_folders['baseurl'] );
}
$folder = apply_filters( 'avf_instagram_cache_folder_name', 'avia_instagram_cache' );
$this->upload_folders['instagram_dir'] = trailingslashit( trailingslashit( $this->upload_folders['basedir'] ) . $folder );
$this->upload_folders['instagram_url'] = trailingslashit( trailingslashit( $this->upload_folders['baseurl'] ) . $folder );
$this->expire_time = HOUR_IN_SECONDS * 2;
$this->expire_time = apply_filters_deprecated( 'null_instagram_cache_time', array( $this->expire_time ), '4.3.1', 'avf_instagram_file_cache_time', __( 'Adding possible file caching on server might need a longer period of time to invalidate cache.', 'avia_framework' ) );
$this->expire_time = apply_filters( 'avf_instagram_file_cache_time', $this->expire_time );
$this->activate_cron = ! ( defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON );
$this->activate_cron = apply_filters( 'avf_instagram_activate_cron', $this->activate_cron );
$this->cache = $this->get_cache();
$this->cached_file_sizes = array( 'thumbnail', 'small', 'large', 'original' );
/**
* WP Cron job events
*/
if( $this->activate_cron )
{
add_action( 'av_instagram_scheduled_filecheck', array( $this, 'handler_scheduled_filecheck' ), 10 );
}
/**
* Makes sure to keep cron job alive as fallback
*/
if( is_admin() )
{
add_action( 'admin_init', array( $this, 'handler_init_filecheck' ), 99999 );
add_action( 'delete_widget', array( $this, 'handler_delete_widget' ), 10, 3 );
}
else
{
add_action( 'init', array( $this, 'handler_init_filecheck' ), 99999 );
}
}
/**
*
* @since 4.3.1
*/
public function __destruct()
{
parent::__destruct();
unset( $this->upload_folders );
unset( $this->cache );
unset( $this->cached_file_sizes );
}
/**
* Returns the cache info array
*
* @since 4.3.1
* @return array
*/
public function get_cache()
{
if( is_null( $this->cache ) )
{
$cache = get_option( 'avia_instagram_widgets_cache', '' );
/**
* backwards comp only
*/
if( is_array( $cache ) )
{
$this->cache = $cache;
}
else if( ! is_string( $cache ) || empty( $cache ) )
{
$this->cache = null;
}
else
{
$cache = json_decode( $cache, true );
$this->cache = is_array( $cache ) ? $cache : null;
}
if( empty( $this->cache ) )
{
$this->cache = array(
'last_updated' => 0, // time() when last complete check has run
'instances' => array()
);
}
}
return $this->cache;
}
/**
* Update the cache array in DB
*
* @since 4.3.1
* @param array|null $cache
*/
public function update_cache( array $cache = null )
{
if( ! is_null( $cache) )
{
$this->cache = $cache;
}
$save = json_encode( $this->cache );
update_option( 'avia_instagram_widgets_cache', $save );
}
/**
* Ensure a valid instance array filled with defaults
*
* @since 4.3.1
* @param array $instance
* @return array
*/
protected function parse_args_instance( array $instance )
{
$instance = wp_parse_args( $instance, array(
'title' => __( 'Instagram', 'avia_framework' ),
'username' => '',
'cache' => apply_filters( 'avf_instagram_default_cache_location', '' ), // '' | 'server'
'number' => 9,
'columns' => 3,
'size' => 'thumbnail',
'target' => 'lightbox' ,
'link' => __( 'Follow Me!', 'avia_framework' ),
'avia_key' => ''
)
);
return $instance;
}
/**
* Ensure a valid instance array filled with defaults
*
* @since 4.3.1
* @param array $instance_cache
* @return array
*/
protected function parse_args_instance_cache( array $instance_cache )
{
$instance_cache = wp_parse_args( (array) $instance_cache, array(
'upload_folder' => '', // not the complete path, only the last folder name
'path_error' => '', // Error message if upload_folder could not be created
'instagram_error' => '',
'upload_errors' => false, // number of errors found when caching files to show
'last_update' => 0, // time() of last update
'cached_list' => array(), // in the order how to display the files and file info on server
'instagram_list' => array() // returned info from instagramm
));
return $instance_cache;
}
/**
* Creates a unique key for the given instance for our cache array
*
* @since 4.3.1
* @param array $instance
* @param string $id_widget
* @return string
*/
protected function create_avia_key( array $instance, $id_widget )
{
$k = 0;
$key = str_replace( $this->id_base . '-', '', $id_widget ) . '-' . AviaHelper::save_string( $instance['title'], '-' );
$orig_key = $key;
while( array_key_exists( $key, $this->cache['instances'] ) )
{
$key = $orig_key . "-{$k}";
$k++;
}
return $key;
}
/**
* Output the widget in frontend
*
* @param array $args
* @param array $instance
*/
public function widget( $args, $instance )
{
$instance = $this->parse_args_instance( $instance );
$fields = $this->get_field_names();
foreach( $instance as $key => $value )
{
if( in_array( $key, $fields ) )
{
$instance[ $key ] = esc_attr( $value );
}
}
extract( $args, EXTR_SKIP );
extract( $instance, EXTR_SKIP );
/**
* Allow to change the conditional display setting - e.g. if user is opt in and allows to connect directly
*
* @since 4.4
* @param string $google_link '' | 'server'
* @param string $context
* @param mixed $object
* @param array $args
* @param array $instance
* @return string
*/
$original_cache = $cache;
$cache = apply_filters( 'avf_conditional_setting_external_links', $cache, __CLASS__, $this, $args, $instance );
if( ! in_array( $cache, array( '', 'server' ) ) )
{
$cache = $original_cache;
}
$title = apply_filters( 'widget_title', $title, $args );
/**
* Skip for non logged in users in frontend
*/
if( ( trim( $username ) == '' ) && ! is_user_logged_in() && ! current_user_can( 'edit_posts' ) )
{
return;
}
echo $before_widget;
if ( ! empty( $title ) )
{
echo $before_title . $title . $after_title;
}
do_action( 'aviw_before_widget', $instance );
if( $username != '' )
{
$errors = array();
$media_array = array();
$instance_cache = isset( $this->cache['instances'][ $instance['avia_key'] ] ) ? $this->cache['instances'][ $instance['avia_key'] ] : null;
if( ! is_null( $instance_cache ) )
{
if( ! empty( $instance_cache['instagram_error'] ) )
{
$errors = array( $instance_cache['instagram_error'] );
}
if( ! empty( $instance_cache['upload_errors'] ) && ( 'server' == $instance['cache'] ) )
{
foreach( $instance_cache['cached_list'] as $img )
{
if( ! empty( $img['errors'] ) )
{
$errors = array_merge( $errors, $img['errors'] );
}
}
}
if( 'server' == $instance['cache'] )
{
$media_array = $instance_cache['cached_list'];
$url = trailingslashit( trailingslashit( $this->upload_folders['instagram_url'] ) . $instance_cache['upload_folder'] );
foreach( $media_array as $key => $media )
{
if( ! empty( $media['errors'] ) )
{
$errors = array_merge( $errors, $media['errors'] );
}
if( ! empty( $media[ $size ] ) )
{
$media_array[ $key ][ $size ] = $url . $media[ $size ];
}
if( ! empty( $media[ 'original' ] ) )
{
$media_array[ $key ]['original'] = $url . $media['original'];
}
}
}
else
{
$media_array = $instance_cache['instagram_list'];
}
}
/**
* Only show error messages to admins and authors
*/
if( ! empty( $errors ) && is_user_logged_in() && current_user_can( 'edit_posts' ) )
{
$errors = array_map( 'esc_html__', $errors );
$out = '';
$out .= '<div class="av-instagram-errors">';
$out .= '<p class="av-instagram-errors-msg av-instagram-admin">' . esc_html__( 'Only visible for admins:', 'avia_framework' ) . '</p>';
$out .= '<p class="av-instagram-errors-msg av-instagram-admin">';
$out .= implode( '<br />', $errors );
$out .= '</p>';
$out .= '</div>';
echo $out;
}
if( count( $media_array ) > 0 )
{
// filters for custom classes
$ulclass = esc_attr( apply_filters( 'aviw_list_class', 'av-instagram-pics av-instagram-size-' . $size ) );
$rowclass = esc_attr( apply_filters( 'aviw_row_class', 'av-instagram-row' ) );
$liclass = esc_attr( apply_filters( 'aviw_item_class', 'av-instagram-item' ) );
$aclass = esc_attr( apply_filters( 'aviw_a_class', '' ) );
$imgclass = esc_attr( apply_filters( 'aviw_img_class', '' ) );
?><div class="<?php echo esc_attr( $ulclass ); ?>"><?php
$last_id = end( $media_array );
$last_id = $last_id['id'];
$rowcount = 0;
$itemcount = 0;
foreach ( $media_array as $item )
{
if( empty( $item[ $size ] ) )
{
continue;
}
if( $rowcount == 0 )
{
echo "<div class='{$rowclass}'>";
}
$rowcount ++;
$itemcount ++;
$targeting = $target;
if( $target == "lightbox" )
{
$targeting = "";
$item['link'] = ! empty( $item['original'] ) ? $item['original'] : $item[ $size ];
}
echo '<div class="' . $liclass . '">';
echo '<a href="' . esc_url( $item['link'] ) . '" target="' . esc_attr( $targeting ) . '" class="' . $aclass . ' ' . $imgclass . '" title="' . esc_attr( $item['description'] ) . '" style="background-image:url(' . esc_url( $item[ $size ] ) . ');">';
echo '</a></div>';
if( $rowcount % $columns == 0 || $last_id == $item['id'] || ( $itemcount >= $number ) )
{
echo '</div>';
$rowcount = 0;
if( $itemcount >= $number )
{
break;
}
}
}
echo '</div>';
}
else
{
echo '<p class="av-instagram-errors-msg">' . esc_html__( 'No images available at the moment', 'avia_framework' ) . '</p>';
}
}
else
{
echo '<p class="av-instagram-errors-msg av-instagram-admin">' . esc_html__( 'For admins only: Missing intagram user name !!', 'avia_framework' ) . '</p>';
}
if ( $link != '' )
{
?>
<a class="av-instagram-follow avia-button" href="https://instagram.com/<?php echo esc_attr( trim( $username ) ); ?>" rel="me" target="<?php echo esc_attr( $target ); ?>"><?php echo $link; ?></a><?php
}
do_action( 'aviw_after_widget', $instance );
echo $after_widget;
}
/**
* Output the form in backend
*
* @param array $instance
*/
public function form( $instance )
{
$instance = $this->parse_args_instance( $instance );
$fields = $this->get_field_names();
foreach( $instance as $key => $value )
{
if( in_array( $key, $fields ) )
{
switch( $key )
{
case 'number':
case 'columns':
$instance[ $key ] = absint( $value );
break;
default:
$instance[ $key ] = esc_attr( $value );
break;
}
}
}
extract( $instance );
?>
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title', 'avia_framework' ); ?>: <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" /></label></p>
<p><label for="<?php echo $this->get_field_id( 'username' ); ?>"><?php _e( 'Username', 'avia_framework' ); ?>: <input class="widefat" id="<?php echo $this->get_field_id( 'username' ); ?>" name="<?php echo $this->get_field_name( 'username' ); ?>" type="text" value="<?php echo $username; ?>" /></label></p>
<p><label for="<?php echo $this->get_field_id( 'cache' ); ?>"><?php _e( 'Location of your photos or videos', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'cache' ); ?>" name="<?php echo $this->get_field_name( 'cache' ); ?>" class="widefat">
<option value="" <?php selected( '', $cache ) ?>><?php _e( 'Get from your instagram account (instagram server connection needed)', 'avia_framework' ); ?></option>
<option value="server" <?php selected( 'server', $cache ) ?>><?php _e( 'Cache on your server - no instagram connection needed on pageload', 'avia_framework' ); ?></option>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'number' ); ?>"><?php _e( 'Number of photos', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" class="widefat">
<option value="1" <?php selected( 1, $number ) ?>>1</option>
<option value="2" <?php selected( 2, $number ) ?>>2</option>
<option value="3" <?php selected( 3, $number ) ?>>3</option>
<option value="4" <?php selected( 4, $number ) ?>>4</option>
<option value="5" <?php selected( 5, $number ) ?>>5</option>
<option value="6" <?php selected( 6, $number ) ?>>6</option>
<option value="7" <?php selected( 7, $number ) ?>>7</option>
<option value="8" <?php selected( 8, $number ) ?>>8</option>
<option value="9" <?php selected( 9, $number ) ?>>9</option>
<option value="10" <?php selected( 10, $number ) ?>>10</option>
<option value="11" <?php selected( 11, $number ) ?>>11</option>
<option value="12" <?php selected( 12, $number ) ?>>12</option>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'columns' ); ?>"><?php _e( 'Number of columns', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'columns' ); ?>" name="<?php echo $this->get_field_name( 'columns' ); ?>" class="widefat">
<option value="1" <?php selected( 1, $columns ) ?>>1</option>
<option value="2" <?php selected( 2, $columns ) ?>>2</option>
<option value="3" <?php selected( 3, $columns ) ?>>3</option>
<option value="4" <?php selected( 4, $columns ) ?>>4</option>
<option value="5" <?php selected( 5, $columns ) ?>>5</option>
<option value="6" <?php selected( 6, $columns ) ?>>6</option>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'size' ); ?>"><?php _e( 'Thumbnail size', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'size' ); ?>" name="<?php echo $this->get_field_name( 'size' ); ?>" class="widefat">
<option value="thumbnail" <?php selected( 'thumbnail', $size ) ?>><?php _e( 'Thumbnail', 'avia_framework' ); ?></option>
<option value="small" <?php selected( 'small', $size ) ?>><?php _e( 'Small', 'avia_framework' ); ?></option>
<option value="large" <?php selected( 'large', $size ) ?>><?php _e( 'Large', 'avia_framework' ); ?></option>
<option value="original" <?php selected( 'original', $size ) ?>><?php _e( 'Original', 'avia_framework' ); ?></option>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'target' ); ?>"><?php _e( 'Open links in', 'avia_framework' ); ?>:</label>
<select id="<?php echo $this->get_field_id( 'target' ); ?>" name="<?php echo $this->get_field_name( 'target' ); ?>" class="widefat">
<option value="lightbox" <?php selected( 'lightbox', $target ) ?>><?php _e( 'Lightbox', 'avia_framework' ); ?></option>
<option value="_self" <?php selected( '_self', $target ) ?>><?php _e( 'Current window (_self)', 'avia_framework' ); ?></option>
<option value="_blank" <?php selected( '_blank', $target ) ?>><?php _e( 'New window (_blank)', 'avia_framework' ); ?></option>
</select>
</p>
<p><label for="<?php echo $this->get_field_id( 'link' ); ?>"><?php _e( 'Link text', 'avia_framework' ); ?>: <input class="widefat" id="<?php echo $this->get_field_id( 'link' ); ?>" name="<?php echo $this->get_field_name( 'link' ); ?>" type="text" value="<?php echo $link; ?>" /></label></p>
<?php
if( ! $this->activate_cron )
{
echo '<p class="av-instagram-no-cron">';
echo __( 'WP Cron jobs are disabled. To assure a regular update of cached data and an optimal pageload in frontend and backend we recommend to activate this.', 'avia_framework' );
echo '</p>';
$timestamp = ( $this->cache['last_updated'] != 0 ) ? $this->cache['last_updated'] + $this->expire_time : false;
$time = ( false !== $timestamp ) ? date( 'Y/m/d H:i a', $timestamp ) . __( ' UTC', 'avia_framework' ) : __( 'No time available', 'avia_framework' );
echo '<p class="av-instagram-next-update">';
echo __( 'The widget preloads and caches Instagram data for better performance.', 'avia_framework' )." ";
echo sprintf( __( 'Next update: %s', 'avia_framework' ), $time );
echo '</p>';
}
else
{
$timestamp = wp_next_scheduled( 'av_instagram_scheduled_filecheck' );
$time = ( false !== $timestamp ) ? date( "Y/m/d H:i", $timestamp ) . __( ' UTC', 'avia_framework' ) : __( 'No time available', 'avia_framework' );
echo '<p class="av-instagram-next-update">';
echo __( 'The widget preloads and caches Instagram data for better performance.', 'avia_framework' )." ";
echo sprintf( __( 'Next update: %s', 'avia_framework' ), $time );
echo '</p>';
}
if( empty( $instance['avia_key'] ) )
{
return;
}
if( empty( $this->cache['instances'][ $instance['avia_key'] ] ) )
{
return;
}
$instance_cache = $this->cache['instances'][ $instance['avia_key'] ];
$errors = array();
if( ! empty( $instance_cache['instagram_error'] ) )
{
$errors = (array) $instance_cache['instagram_error'];
}
if( 'server' == $instance['cache'] )
{
foreach( $instance_cache['cached_list'] as $image )
{
if( ! empty( $image['errors'] ) )
{
$errors = array_merge( $errors, $image['errors'] );
}
}
}
if( ! empty( $errors ) )
{
$errors = array_map( 'esc_html__', $errors );
$out = '<div class="av-instagram-errors">';
$out .= '<p class="av-instagram-errors-msg av-instagram-error-headline">' . esc_html__( 'Errors found:', 'avia_framework' ) . '</p>';
$out .= '<p class="av-instagram-errors-msg">';
$out .= implode( '<br />', $errors );
$out .= '</p>';
$out .= '</div>';
echo $out;
}
}
/**
* Update the form data
*
* @param array $new_instance
* @param array $old_instance
* @return array
*/
public function update( $new_instance, $old_instance )
{
$instance = $this->parse_args_instance( $old_instance );
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['username'] = trim( strip_tags( $new_instance['username'] ) );
$instance['cache'] = ( $new_instance['cache'] == 'server' || $new_instance['cache'] == '' ) ? $new_instance['cache'] : apply_filters( 'avf_instagram_default_cache_location', 'server' );
$instance['number'] = ! absint( $new_instance['number'] ) ? 9 : $new_instance['number'];
$instance['columns'] = ! absint( $new_instance['columns'] ) ? 3 : $new_instance['columns'];
$instance['size'] = ( $new_instance['size'] == 'thumbnail' || $new_instance['size'] == 'large' || $new_instance['size'] == 'small' || $new_instance['size'] == 'original' ) ? $new_instance['size'] : 'large';
$instance['target'] = ( $new_instance['target'] == '_self' || $new_instance['target'] == '_blank'|| $new_instance['target'] == 'lightbox' ) ? $new_instance['target'] : '_self';
$instance['link'] = strip_tags( $new_instance['link'] );
/**
* We have a new widget (or an existing from an older theme version)
*/
if( empty( $instance['avia_key'] ) )
{
$key = $this->create_avia_key( $instance, $this->id );
$instance['avia_key'] = $key;
$this->cache['instances'][ $key ] = array();
$this->update_cache();
}
$this->update_single_instance( $instance, $this->id );
if( $this->activate_cron )
{
$this->restart_cron_job();
}
return $instance;
}
/**
* Get info from instagram
* based on https://gist.github.com/cosmocatalano/4544576
*
* @param string $username
*
* @return array|\WP_Error
*/
protected function scrape_instagram( $username )
{
$username = strtolower( $username );
$username = str_replace( '@', '', $username );
$remote = wp_remote_get( 'https://www.instagram.com/' . trim( $username ), array( 'sslverify' => false, 'timeout' => 60 ) );
if ( is_wp_error( $remote ) )
{
return new WP_Error( 'site_down', __( 'Unable to communicate with Instagram.', 'avia_framework' ) );
}
$code = wp_remote_retrieve_response_code( $remote );
if ( 200 != $code )
{
$msg = wp_remote_retrieve_response_message( $remote );
if( empty( $msg ) )
{
$msg = __( 'Unknown error code', 'avia_framework' );
}
return new WP_Error( 'invalid_response', sprintf( __( 'Instagram returned error %d (= %s).', 'avia_framework' ), $code, $msg ) );
}
$shards = explode( 'window._sharedData = ', $remote['body'] );
$insta_json = explode( ';</script>', $shards[1] );
$insta_array = json_decode( $insta_json[0], true );
if ( ! $insta_array )
{
return new WP_Error( 'bad_json', __( 'Instagram has returned invalid data.', 'avia_framework' ) );
}
if ( isset( $insta_array['entry_data']['ProfilePage'][0]['graphql']['user']['edge_owner_to_timeline_media']['edges'] ) )
{
$images = $insta_array['entry_data']['ProfilePage'][0]['graphql']['user']['edge_owner_to_timeline_media']['edges'];
}
else
{
return new WP_Error( 'bad_json_2', __( 'Instagram has returned invalid data.', 'avia_framework' ) );
}
if ( ! is_array( $images ) )
{
return new WP_Error( 'bad_array', __( 'Instagram has returned invalid data.', 'avia_framework' ) );
}
$instagram = array();
foreach ( $images as $image )
{
// see https://github.com/stevenschobert/instafeed.js/issues/549
if ( $image['node']['is_video'] == true )
{
$type = 'video';
}
else
{
$type = 'image';
}
$caption = __( 'Instagram Image', 'avia_framework' );
if ( ! empty( $image['node']['edge_media_to_caption']['edges'][0]['node']['text'] ) )
{
$caption = wp_kses( $image['node']['edge_media_to_caption']['edges'][0]['node']['text'], array() );
}
$instagram[] = array(
'description' => $caption,
'link' => trailingslashit( '//instagram.com/p/' . $image['node']['shortcode'] ),
'time' => $image['node']['taken_at_timestamp'],
'comments' => $image['node']['edge_media_to_comment']['count'],
'likes' => $image['node']['edge_liked_by']['count'],
'thumbnail' => preg_replace( '/^https?\:/i', '', $image['node']['thumbnail_resources'][0]['src'] ),
'small' => preg_replace( '/^https?\:/i', '', $image['node']['thumbnail_resources'][2]['src'] ),
'large' => preg_replace( '/^https?\:/i', '', $image['node']['thumbnail_resources'][4]['src'] ),
'original' => preg_replace( '/^https?\:/i', '', $image['node']['display_url'] ),
'type' => $type,
'id' => $image['node']['id']
);
}
$aviw_images_only = false;
$aviw_images_only = apply_filters_deprecated( 'aviw_images_only', array( $aviw_images_only ), '4.3.1', 'avf_instagram_filter_files', __( 'Filter extended to filter images or videos', 'avia_framework' ) );
/**
* Filter which type of elements will be displayed.
* Return an empty array to show all files.
*
* Possible values: 'video' | 'image'
*
* @since 4.3.1
* @return array
*/
$show = $aviw_images_only ? array( 'image' ) : array();
$show = apply_filters( 'avf_instagram_filter_files', $show, $username );
if( ! empty( $show ) )
{
foreach( $instagram as $key => $media_item )
{
if( ! in_array( $media_item['type'], $show ) )
{
unset( $instagram[ $key ] );
}
}
$instagram = array_merge( $instagram );
}
if ( empty( $instagram ) )
{
return new WP_Error( 'no_images', __( 'Instagram did not return any images.', 'avia_framework' ) );
}
return $instagram;
}
/**
* WP Cron handler for background uploads
*
* @since 4.3.1
*/
public function handler_scheduled_filecheck()
{
if( defined( 'WP_DEBUG ') && WP_DEBUG )
{
error_log( '****************** In avia_instagram_widget::handler_scheduled_filecheck started' );
}
/**
* Create a scheduled event to prevent double checks running on parallel pageloads
*/
$this->schedule_cron_job( $this->expire_time * 2 );
$settings = $this->get_settings();
if( ! empty( $settings ) )
{
$this->check_all_instances();
}
$this->schedule_cron_job( $this->expire_time * 2 );
$this->sync_data();
$this->schedule_cron_job( $this->expire_time );
if( defined( 'WP_DEBUG ') && WP_DEBUG )
{
error_log( '****************** In avia_instagram_widget::handler_scheduled_filecheck ended' );
}
}
/**
* Synchronises directory and cache data structure.
* It might happen, that the update cronjob is running and user removes the last widget.
* This leads to an inconsistent cache and directory structure.
*
* As user might have added new widgets again we have to sync cache with latest settings
*
* @since 4.3.1
*/
public function sync_data()
{
if( defined( 'WP_DEBUG ') && WP_DEBUG )
{
error_log( '****************** In avia_instagram_widget::sync_data started' );
}
$settings = $this->get_settings();
if( empty( $settings ) && empty( $this->cache['instances'] ) )
{
if( is_dir( $this->upload_folders['instagram_dir'] ) )
{
avia_backend_delete_folder( $this->upload_folders['instagram_dir'] );
$this->cache['last_updated'] = time();
$this->update_cache();
}
return;
}
$instance_infos = (array) $this->cache['instances'];
/**
* Remove all entries from cache that have no more entry in settings
*/
$keys = array_keys( $instance_infos );
$keys_to_keep = array();
foreach ( $settings as $index => $setting )
{
if( in_array( $setting['avia_key'], $keys ) )
{
$keys_to_keep[] = $setting['avia_key'];
}
}
$keys_to_remove = array_diff( $keys, $keys_to_keep );
foreach( $keys_to_remove as $key )
{
$folder = $this->upload_folders['instagram_dir'] . $instance_infos[ $key ]['upload_folder'];
avia_backend_delete_folder( $folder );
unset( $this->cache['instances'][ $key ] );
}
/**
* Now we check that all directories belong to a cache entry
*/
$cache_dirs = is_dir( $this->upload_folders['instagram_dir'] ) ? scandir( $this->upload_folders['instagram_dir'] ) : false;
if( ! is_array( $cache_dirs ) )
{
/**
* Something went wrong reading directory - folder does not exist, access denied, .....
* There is nothing we can do.
*/
return;
}
$cache_dirs = array_diff( $cache_dirs, array( '.', '..' ) );
$ref_dirs = array();
foreach( $this->cache['instances'] as $key => $instance_info )
{
if( isset( $instance_info['upload_folder'] ) )
{
$ref_dirs[] = $instance_info['upload_folder'];
}
}
$remove_dirs = array_diff( $cache_dirs, $ref_dirs );
foreach( $remove_dirs as $remove_dir )
{
avia_backend_delete_folder( $this->upload_folders['instagram_dir'] . $remove_dir );
}
if( empty( $this->cache['instances'] ) )
{
avia_backend_delete_folder( $this->upload_folders['instagram_dir'] );
}
$this->cache['last_updated'] = time();
$this->update_cache();
}
/**
* WP Cron is disabled - we have to load files during pageload in admin area
*
* @since 4.3.1
*/
public function handler_init_filecheck()
{
$settings = $this->get_settings();
if( empty( $settings ) )
{
/**
* Keep alive to allow to clean up in case when deleting a widget and check_all_instances() have run at same time.
* Due to internal WP caching this might have lead to inconsistent data structure.
*/
if( $this->activate_cron )
{
$this->restart_cron_job();
}
return;
}
/**
* Fallback on version update - we need to switch to new data structure
* Can be removed in very very future versions.
*
* @since 4.3.1
*/
$instance = array_shift( $settings );
if( ! isset( $instance['avia_key'] ) || empty( $instance['avia_key'] ) )
{
$instances = $this->get_settings();
foreach( $instances as $key => &$instance )
{
$key = $this->create_avia_key( $instance, $this->id_base . "-{$key}" );
$instance['avia_key'] = $key;
$this->cache['instances'][ $key ] = array();
}
unset( $instance );
$this->save_settings( $instances );
$this->cache['last_updated'] = 0;
$this->update_cache();
$this->check_all_instances();
}
if( $this->activate_cron )
{
$this->restart_cron_job();
return;
}
/**
* Check if we need to run an update
*/
if( $this->cache['last_updated'] + $this->expire_time > time() )
{
return;
}
/**
* Only run update in backend
*/
if( is_admin() )
{
$this->check_all_instances();
}
}
/**
* Is called, when an instance of a widget is deleted - Both from active sidebars or inactive widget area.
*
* @since 4.3.1
* @param string $widget_id
* @param string $sidebar_id
* @param string $id_base
*/
public function handler_delete_widget( $widget_id, $sidebar_id, $id_base )
{
$id = str_replace( $id_base . '-', '', $widget_id );
$settings = $this->get_settings();
if( empty( $settings ) || empty( $settings[ $id ] ) )
{
return;
}
$instance = $settings[ $id ];
$instance_info = isset( $this->cache['instances'][ $instance['avia_key'] ] ) ? $this->cache['instances'][ $instance['avia_key'] ] : array();
if( empty( $instance_info ) )
{
return;
}
$instance = $this->parse_args_instance( $instance );
$instance_info = $this->parse_args_instance_cache( $instance_info );
if( count( $settings ) <= 1 )
{
avia_backend_delete_folder( $this->upload_folders['instagram_dir'] );
$this->cache['instances'] = array();
}
else
{
$folder = $this->upload_folders['instagram_dir'] . $instance_info['upload_folder'];
avia_backend_delete_folder( $folder );
unset( $this->cache['instances'][ $instance['avia_key'] ] );
}
$this->update_cache();
}
/**
* This is a fallback function to ensure that the cron job is running
*
* @since 4.3.1
*/
protected function restart_cron_job()
{
$timestamp = wp_next_scheduled( 'av_instagram_scheduled_filecheck' );
if( false === $timestamp )
{
$this->schedule_cron_job( $this->expire_time );
return;
}
/**
* This is a fallback to prevent a blocking of updates
*/
if( $timestamp > ( time() + $this->expire_time * 2 ) )
{
$this->schedule_cron_job( $this->expire_time * 2 );
}
}
/**
* Removes an existing cron job and creates a new one
*
* @since 4.3.1
* @param int $delay_seconds
* @return boolean
*/
protected function schedule_cron_job( $delay_seconds = 0 )
{
$timestamp = wp_next_scheduled( 'av_instagram_scheduled_filecheck' );
if( false !== $timestamp )
{
wp_unschedule_hook( 'av_instagram_scheduled_filecheck' );
}
$timestamp = time() + $delay_seconds;
$scheduled = wp_schedule_single_event( $timestamp, 'av_instagram_scheduled_filecheck' );
return false !== $scheduled;
}
/**
* Scan all instances of this widget and update cache data
*
* @since 4.3.1
*/
protected function check_all_instances()
{
$settings = $this->get_settings();
foreach ( $settings as $key => $instance )
{
$id_widget = $this->id_base . "-{$key}";
if( false === is_active_widget( false, $id_widget, $this->id_base, false ) )
{
continue;
}
$this->update_single_instance( $instance, $id_widget );
}
$this->cache['last_updated'] = time();
$this->update_cache();
}
/**
* Updates the cache for the given instance.
* As a fallback for older versions the instance is updated and returned.
*
* @since 4.3.1
* @param array $instance
* @param string $id_widget
* @return array
*/
protected function update_single_instance( array $instance, $id_widget )
{
set_time_limit( 0 );
$instance = $this->parse_args_instance( $instance );
/**
* Fallback for old versions - update to new datastructure
*/
if( empty( $instance['avia_key'] ) )
{
$key = $this->create_avia_key( $instance, $id_widget );
$instance['avia_key'] = $key;
$this->cache['instances'][ $key ] = array();
}
$instance_cache = isset( $this->cache['instances'][ $instance['avia_key'] ] ) ? $this->cache['instances'][ $instance['avia_key'] ] : array();
$instance_cache = $this->parse_args_instance_cache( $instance_cache );
/**
* Create upload directory if not exist. Upload directory will be deleted when widget instance is removed.
*/
if( ( 'server' == $instance['cache'] ) && empty( $instance_cache['upload_folder'] ) && ! empty( $instance['username'] ) )
{
$id = str_replace( $this->id_base . '-', '', $id_widget );
$f = empty( $instance['title'] ) ? $instance['username'] : $instance['title'];
$folder_name = substr( AviaHelper::save_string( $id . '-' . $f, '-' ), 0, 30 );
$folder = $this->upload_folders['instagram_dir'] . $folder_name;
$created = avia_backend_create_folder( $folder, false, 'unique' );
if( $created )
{
$split = pathinfo( $folder );
$instance_cache['upload_folder'] = $split['filename'];
$instance_cache['path_error'] = '';
$instance_cache['cached_list'] = array();
}
else
{
$instance_cache['path_error'] = sprintf( __( 'Unable to create cache folder "%s". Files will be loaded directly from instagram', 'avia_framework' ), $folder );
}
}
$username = $instance['username'];
$number = $instance['number'];
if( ! empty( $username) )
{
$media_array = $this->scrape_instagram( $username );
if ( ! is_wp_error( $media_array ) )
{
$instance_cache['instagram_error'] = '';
$instance_cache['instagram_list'] = array_slice( $media_array, 0, $number );
if( 'server' == $instance['cache'] )
{
$instance_cache = $this->cache_files_in_upload_directory( $media_array, $instance, $instance_cache );
}
}
else
{
/**
* We only store error message but keep existing files for fallback so we do not break widget
*/
$instance_cache['instagram_error'] = $media_array->get_error_message();
}
}
else
{
$instance_cache['instagram_error'] = __( 'You need to specify an Instagram username.', 'avia_framework' );
$instance_cache['instagram_list'] = array();
$instance_cache['cached_list'] = array();
}
$instance_cache['last_update'] = time();
$this->cache['instances'][ $instance['avia_key'] ] = $instance_cache;
$this->update_cache();
return $instance;
}
/**
* Updates the local stored files in upload directory
* Already downloaded files are not updated.
* If an error occurs, we try to download more files as fallback to provide requested number of files
* in frontend.
*
* No longer needed files are removed from cache.
*
* @since 4.3.1
* @param array $instagram_files
* @param array $instance
* @param array $instance_cache
* @return array
*/
protected function cache_files_in_upload_directory( array $instagram_files, array $instance, array $instance_cache )
{
set_time_limit( 0 );
$cached_files = $instance_cache['cached_list'];
$new_cached_files = array();
$no_errors = 0;
foreach( $instagram_files as $instagram_file )
{
$id = $instagram_file['id'];
$found = false;
foreach( $cached_files as $key_cache => $cached_file )
{
if( $id == $cached_file['id'] )
{
/**
* If an error occurred in a previous file load we try to reload all files again
*/
if( ! empty( $cached_file['errors'] ) )
{
$this->remove_single_cached_files( $cached_file, $instance_cache );
unset( $cached_files[ $key_cache ] );
break;
}
/**
* As a fallback (or if other sizes were added later) we check if the cached files exist
*/
$path = trailingslashit( $this->upload_folders['instagram_dir'] . $instance_cache['upload_folder'] );
foreach( $this->cached_file_sizes as $size )
{
if( empty( $cached_file[ $size ] ) || ! file_exists( $path . $cached_file[ $size ] ) )
{
$this->remove_single_cached_files( $cached_file, $instance_cache );
unset( $cached_files[ $key_cache ] );
break;
}
}
if( ! isset( $cached_files[ $key_cache ] ) )
{
break;
}
$ncf = $cached_file;
$ncf['description'] = $instagram_file['description'];
$ncf['link'] = $instagram_file['link'];
$ncf['time'] = $instagram_file['time'];
$ncf['comments'] = $instagram_file['comments'];
$ncf['likes'] = $instagram_file['likes'];
$ncf['type'] = $instagram_file['type'];
$new_cached_files[] = $ncf;
unset( $cached_files[ $key_cache ] );
$found = true;
break;
}
}
if( ! $found )
{
$new_cached_files[] = $this->download_from_instagram( $instagram_file, $instance, $instance_cache );
}
$last = $new_cached_files[ count( $new_cached_files ) - 1 ];
/**
* Check if we could cache the file in requested size - we might have got a warning from chmod
*/
if( empty( $last['errors'] ) || ! empty( $last[ $instance['size'] ] ) )
{
$no_errors++;
}
/**
* Also break if we get too many errors
*/
if( $no_errors >= $instance['number'] || count( $new_cached_files ) > ( $instance['number'] * 2 ) )
{
break;
}
}
/**
* Now we add all remaining cached files to fill up requested number of files
*/
if( $no_errors < $instance['number'] )
{
foreach( $cached_files as $key_cache => $cached_file )
{
$new_cached_files[] = $cached_file;
if( empty( $cached_file['errors'] ) )
{
$no_errors++;
}
unset( $cached_files[ $key_cache ] );
if( $no_errors >= $instance['number'] )
{
break;
}
}
}
/**
* Now we delete no longer needed files
*/
foreach( $cached_files as $key_cache => $cached_file )
{
$this->remove_single_cached_files( $cached_file, $instance_cache );
unset( $cached_files[ $key_cache ] );
}
/**
* Save results and count errors
*/
$err_cnt = 0;
$count = 1;
foreach( $new_cached_files as $new_file )
{
if( ! empty( $new_file['errors'] ) )
{
$err_cnt++;
}
$count++;
if( $count > $instance['number'] )
{
break;
}
}
$instance_cache['upload_errors'] = ( 0 == $err_cnt ) ? false : $err_cnt;
$instance_cache['cached_list'] = $new_cached_files;
return $instance_cache;
}
/**
* Downloads the files from instagram and stores them in local cache
*
* @since 4.3.1
* @param array $instagram_file
* @param array $instance
* @param array $instance_cache
* @return array
*/
protected function download_from_instagram( array $instagram_file, array $instance, array $instance_cache )
{
$new_cached_file = $instagram_file;
$new_cached_file['errors'] = array();
$instagram_schema = 'https:';
$cache_path = trailingslashit( $this->upload_folders['instagram_dir'] . $instance_cache['upload_folder'] );
foreach( $this->cached_file_sizes as $size )
{
$file_array = array();
// instagram returns link to file with ?......
$fn = explode( '?', basename( $instagram_file[ $size ] ) );
$file_array['name'] = $fn[0];
// Download file to temp location - include file if called from frontend.
if( ! function_exists( 'download_url' ) )
{
$s = trailingslashit( ABSPATH ) . 'wp-admin/includes/file.php';
require_once $s;
}
$file_array['tmp_name'] = download_url( $instagram_schema . $instagram_file[ $size ] );
// If error storing temporarily, return the error.
if( is_wp_error( $file_array['tmp_name'] ) )
{
$new_cached_file[ $size ] = '';
$new_cached_file['errors'] = array_merge( $new_cached_file['errors'], $file_array['tmp_name']->get_error_messages() );
continue;
}
$new_file_name = $size . '_' . $file_array['name'];
$new_name = $cache_path . $new_file_name;
$moved = avia_backend_rename_file( $file_array['tmp_name'], $new_name );
if( is_wp_error( $moved ) )
{
$new_cached_file[ $size ] = '';
$new_cached_file['errors'] = array_merge( $new_cached_file['errors'], $moved->get_error_messages() );
continue;
}
/**
* Try to change accessability of file
*/
if( ! chmod( $new_name, 0777 ) )
{
$new_cached_file['errors'][] = sprintf( __( 'Could not change user rights of file %s to 777 - file might not be visible in frontend.', 'avia_framework' ), $new_name );
}
$new_cached_file[ $size ] = $new_file_name;
}
return $new_cached_file;
}
/**
* Removes all cashed files from $cached_file_info
*
* @since 4.3.1
* @param array $cached_file_info
* @param array $instance_cache
* @return array
*/
protected function remove_single_cached_files( array $cached_file_info, array $instance_cache )
{
$cache_path = trailingslashit( $this->upload_folders['instagram_dir'] . $instance_cache['upload_folder'] );
foreach( $this->cached_file_sizes as $size )
{
if( ! empty( $cached_file_info[ $size ] ) )
{
$file = $cache_path . $cached_file_info[ $size ];
if( file_exists( $file ) )
{
unlink( $file );
}
$cached_file_info[ $size ] = '';
}
}
return $cached_file_info;
}
}
}
/**
* AVIA TABLE OF CONTENTS WIDGET
*
* Widget that displays a 'table of contents' genereated from the headlines of the page it is viewed on
*
* @package AviaFramework
* @author tinabillinger
* @todo replace the widget system with a dynamic one, based on config files for easier widget creation
*/
if (!class_exists('avia_auto_toc'))
{
class avia_auto_toc extends WP_Widget {
static $script_loaded = 0;
function __construct() {
//Constructor
$widget_ops = array('classname' => 'avia_auto_toc', 'description' => __('Widget that displays a table of contents genereated from the headlines of the page it is viewed on', 'avia_framework') );
parent::__construct( 'avia_auto_toc', THEMENAME.' Table of Contents', $widget_ops );
}
function widget($args, $instance) {
extract($args, EXTR_SKIP);
if ($instance['single_only'] && ! is_single()) return false;
$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
$indent_class = $instance['indent'] ? ' avia-toc-indent' : '';
$smoothscroll_class = $instance['smoothscroll'] ? ' avia-toc-smoothscroll' : '';
echo $before_widget;
if ( !empty( $title ) ) { echo $before_title . $title . $after_title; };
$exclude = "";
if ( $instance['exclude'] !== '' ){
$exclude = 'data-exclude="'.$instance['exclude'].'"';
}
$instance['style'] = "elegant";
echo '<div class="avia-toc-container avia-toc-style-'.$instance['style'].$indent_class.$smoothscroll_class.'" data-level="'.$instance['level'].'" '.$exclude.'></div>';
echo $after_widget;
}
function update($new_instance, $old_instance) {
$instance = $old_instance;
$instance['title'] = trim(strip_tags($new_instance['title']));
$instance['exclude'] = strip_tags($new_instance['exclude']);
$instance['style'] = strip_tags($new_instance['style']);
$instance['level'] = implode(',',$new_instance['level']);
$instance['single_only'] = isset( $new_instance['single_only'] ) ? 1 : 0;
$instance['indent'] = isset( $new_instance['indent'] ) ? 1 : 0;
$instance['smoothscroll'] = isset( $new_instance['smoothscroll'] ) ? 1 : 0;
return $instance;
}
function form( $instance ) {
$instance = wp_parse_args( (array) $instance, array(
'exclude' => '',
'level' => 'h1',
'title' => '',
'style' => 'simple',
) );
$title = sanitize_text_field( $instance['title'] );
$single_only = isset( $instance['single_only'] ) ? (bool) $instance['single_only'] : true;
$indent = isset( $instance['indent'] ) ? (bool) $instance['indent'] : true;
$smoothscroll = isset( $instance['smoothscroll'] ) ? (bool) $instance['smoothscroll'] : true;
$levels = array(
'h1' => 'H1 Headlines',
'h2' => 'H2 Headlines',
'h3' => 'H3 Headlines',
'h4' => 'H4 Headlines',
'h5' => 'H5 Headlines',
'h6' => 'H6 Headlines'
);
$styles = array(
'simple' => 'Simple',
'elegant' => 'Elegant',
);
?>
<p>
<label for="<?php echo $this->get_field_id('Title'); ?>"><?php _e('Title:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label>
</p>
<p>
<label for="<?php echo $this->get_field_id('exclude'); ?>"><?php _e('Exclude headlines by class:', 'avia_framework'); ?>
<input class="widefat" id="<?php echo $this->get_field_id('exclude'); ?>" name="<?php echo $this->get_field_name('exclude'); ?>" type="text" value="<?php echo esc_attr($instance['exclude']); ?>" /></label>
<small>Provice a classname without a dot</small>
</p>
<p>
<label for="<?php echo $this->get_field_id('level'); ?>"><?php _e('Select headlines to include:', 'avia_framework'); ?><br/>
<select class="widefat" id="<?php echo $this->get_field_id('level'); ?>" name="<?php echo $this->get_field_name('level'); ?>[]" multiple="multiple">
<?php
$selected_levels = explode(',', $instance['level']);
foreach ( $levels as $k => $l) {
$selected = '';
if (in_array($k,$selected_levels)){
$selected = ' selected="selected"';
}
?>
<option<?php echo $selected;?> value="<?php echo $k; ?>"><?php echo $l; ?></option>
<?php
}
?>
</select>
</label>
</p>
<!--
<p>
<label for="<?php echo $this->get_field_id('style'); ?>"><?php _e('Select a style', 'avia_framework'); ?><br/>
<select class="widefat" id="<?php echo $this->get_field_id('style'); ?>" name="<?php echo $this->get_field_name('style'); ?>">
<?php
foreach ( $styles as $sk => $sv) {
$selected = '';
if ($sk == $instance['style']){
$selected = ' selected="selected"';
}
?>
<option<?php echo $selected;?> value="<?php echo $sk; ?>"><?php echo $sv; ?></option>
<?php
}
?>
</select>
</label>
</p>
-->
<p>
<input class="checkbox" id="<?php echo $this->get_field_id('single_only'); ?>" name="<?php echo $this->get_field_name('single_only'); ?>" type="checkbox" <?php checked( $single_only ); ?> />
<label for="<?php echo $this->get_field_id('single_only'); ?>"><?php _e('Display on Single Blog Posts only', 'avia_framework'); ?></label>
</br>
<input class="checkbox" id="<?php echo $this->get_field_id('indent'); ?>" name="<?php echo $this->get_field_name('indent'); ?>" type="checkbox" <?php checked( $indent ); ?> />
<label for="<?php echo $this->get_field_id('indent'); ?>"><?php _e('Hierarchy Indentation', 'avia_framework'); ?></label>
</br>
<input class="checkbox" id="<?php echo $this->get_field_id('smoothscroll'); ?>" name="<?php echo $this->get_field_name('smoothscroll'); ?>" type="checkbox" <?php checked( $smoothscroll ); ?> />
<label for="<?php echo $this->get_field_id('smoothscroll'); ?>"><?php _e('Enable Smooth Scrolling', 'avia_framework'); ?></label>
</p>
<?php
}
}
}
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