<?php
/**
* Post Slider
*
* Display a slideshow or grid of Post Entries
*
* Todo: test with layerslider elements. currently throws error bc layerslider is only included if layerslider element is detected which is not the case with the post/page element
*
* This class does not support post css files
* ==========================================
*/
if( ! defined( 'ABSPATH' ) ) { exit; } // Exit if accessed directly
if( ! class_exists( 'avia_sc_postslider', false ) )
{
class avia_sc_postslider extends aviaShortcodeTemplate
{
/**
* Create the config array for the shortcode button
*/
protected function shortcode_insert_button()
{
$this->config['version'] = '1.0';
$this->config['self_closing'] = 'yes';
$this->config['base_element'] = 'yes';
$this->config['name'] = __( 'Post Slider', 'avia_framework' );
$this->config['tab'] = __( 'Content Elements', 'avia_framework' );
$this->config['icon'] = AviaBuilder::$path['imagesURL'] . 'sc-postslider.png';
$this->config['order'] = 30;
$this->config['target'] = 'avia-target-insert';
$this->config['shortcode'] = 'av_postslider';
$this->config['tooltip'] = __( 'Display a Slideshow of Post Entries', 'avia_framework' );
$this->config['drag-level'] = 3;
$this->config['disabling_allowed'] = true;
$this->config['id_name'] = 'id';
$this->config['id_show'] = 'yes';
$this->config['alb_desc_id'] = 'alb_description';
}
protected function extra_assets()
{
$ver = Avia_Builder()->get_theme_version();
$min_js = avia_minify_extension( 'js' );
$min_css = avia_minify_extension( 'css' );
//load css
wp_enqueue_style( 'avia-module-slideshow', AviaBuilder::$path['pluginUrlRoot'] . "avia-shortcodes/slideshow/slideshow{$min_css}.css", array( 'avia-layout' ), $ver );
wp_enqueue_style( 'avia-module-postslider', AviaBuilder::$path['pluginUrlRoot'] . "avia-shortcodes/postslider/postslider{$min_css}.css", array( 'avia-module-slideshow' ), $ver );
//load js
wp_enqueue_script( 'avia-module-slideshow', AviaBuilder::$path['pluginUrlRoot'] . "avia-shortcodes/slideshow/slideshow{$min_js}.js", array( 'avia-shortcodes' ), $ver, true );
}
/**
* Popup Elements
*
* If this function is defined in a child class the element automatically gets an edit button, that, when pressed
* opens a modal window that allows to edit the element properties
*
* @return void
*/
protected function popup_elements()
{
$this->elements = array(
array(
'type' => 'tab_container',
'nodescription' => true
),
array(
'type' => 'tab',
'name' => __( 'Content', 'avia_framework' ),
'nodescription' => true
),
array(
'type' => 'template',
'template_id' => 'toggle_container',
'templates_include' => array(
$this->popup_key( 'content_slides' ),
$this->popup_key( 'content_filter' ),
$this->popup_key( 'content_excerpt' ),
),
'nodescription' => true
),
array(
'type' => 'tab_close',
'nodescription' => true
),
array(
'type' => 'tab',
'name' => __( 'Styling', 'avia_framework' ),
'nodescription' => true
),
array(
'type' => 'template',
'template_id' => 'toggle_container',
'templates_include' => array(
$this->popup_key( 'styling_columns' ),
$this->popup_key( 'styling_image' ),
$this->popup_key( 'styling_navigation' )
),
'nodescription' => true
),
array(
'type' => 'tab_close',
'nodescription' => true
),
array(
'type' => 'tab',
'name' => __( 'Advanced', 'avia_framework' ),
'nodescription' => true
),
array(
'type' => 'toggle_container',
'nodescription' => true
),
array(
'type' => 'template',
'template_id' => $this->popup_key( 'advanced_animation_slider' ),
'nodescription' => true
),
array(
'type' => 'template',
'template_id' => 'lazy_loading_toggle',
'lockable' => true
),
array(
'type' => 'template',
'template_id' => 'screen_options_toggle',
'lockable' => true
),
array(
'type' => 'template',
'template_id' => 'developer_options_toggle',
'args' => array( 'sc' => $this )
),
array(
'type' => 'toggle_container_close',
'nodescription' => true
),
array(
'type' => 'tab_close',
'nodescription' => true
),
array(
'type' => 'template',
'template_id' => 'element_template_selection_tab',
'args' => array( 'sc' => $this )
),
array(
'type' => 'tab_container_close',
'nodescription' => true
)
);
}
/**
* Create and register templates for easier maintainance
*
* @since 4.6.4
*/
protected function register_dynamic_templates()
{
/**
* Content Tab
* ===========
*/
$c = array(
array(
'name' => __( 'Which Entries Should Be Used', 'avia_framework' ),
'desc' => __( 'Select which entries should be displayed by selecting a taxonomy', 'avia_framework' ),
'id' => 'link',
'type' => 'linkpicker',
'fetchTMPL' => true,
'multiple' => 6,
'std' => 'category',
'lockable' => true,
'subtype' => array( __( 'Display Entries from:', 'avia_framework' ) => 'taxonomy' )
),
array(
'name' => __( 'Multiple Categories/Terms Relation', 'avia_framework' ),
'desc' => __( 'Select to use an OR or AND relation. In AND an entry must be in all selected categories/terms to be displayed. Defaults to OR', 'avia_framework' ),
'id' => 'term_rel',
'type' => 'select',
'std' => '',
'lockable' => true,
'subtype' => array(
__( 'OR', 'avia_framework' ) => '',
__( 'AND', 'avia_framework' ) => 'AND'
)
)
);
if( current_theme_supports( 'add_avia_builder_post_type_option' ) )
{
$element = array(
'type' => 'template',
'template_id' => 'avia_builder_post_type_option',
'lockable' => true,
);
array_unshift( $c, $element );
}
$template = array(
array(
'type' => 'template',
'template_id' => 'toggle',
'title' => __( 'Entries', 'avia_framework' ),
'content' => $c
),
);
AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'content_slides' ), $template );
$c = array(
array(
'type' => 'template',
'template_id' => 'wc_options_non_products',
'lockable' => true
),
array(
'type' => 'template',
'template_id' => 'date_query',
'lockable' => true,
'period' => true
),
array(
'name' => __( 'Entry Number', 'avia_framework' ),
'desc' => __( 'How many items should be displayed?', 'avia_framework' ),
'id' => 'items',
'type' => 'select',
'std' => '9',
'lockable' => true,
'subtype' => AviaHtmlHelper::number_array( 1, 100, 1, array( 'All' => '-1' ) )
),
array(
'name' => __( 'Offset Number', 'avia_framework' ),
'desc' => __( 'The offset determines where the query begins pulling posts. Useful if you want to remove a certain number of posts because you already query them with another post slider element.', 'avia_framework' ),
'id' => 'offset',
'type' => 'select',
'std' => '0',
'lockable' => true,
'subtype' => AviaHtmlHelper::number_array( 1, 100, 1, array( __( 'Deactivate offset', 'avia_framework') => '0', __( 'Do not allow duplicate posts on the entire page (set offset automatically)', 'avia_framework' ) => 'no_duplicates' ) )
),
array(
'type' => 'template',
'template_id' => 'page_element_filter',
'lockable' => true
)
);
$template = array(
array(
'type' => 'template',
'template_id' => 'toggle',
'title' => __( 'Filters', 'avia_framework' ),
'content' => $c
),
);
AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'content_filter' ), $template );
$c = array(
array(
'name' => __( 'Slide Content', 'avia_framework' ),
'desc' => __( 'Select what information you want to display', 'avia_framework' ),
'id' => 'contents',
'type' => 'select',
'std' => 'excerpt',
'lockable' => true,
'subtype' => array(
__( 'Title and Excerpt', 'avia_framework' ) => 'excerpt',
__( 'Title, Excerpt and Read More Link', 'avia_framework' ) => 'excerpt_read_more',
__( 'Only Title', 'avia_framework' ) => 'title',
__( 'Title and Read More Link', 'avia_framework' ) => 'title_read_more',
__( 'Only Excerpt', 'avia_framework' ) => 'only_excerpt',
__( 'Excerpt and Read More Link', 'avia_framework' ) => 'only_excerpt_read_more',
__( 'No Title, no Excerpt', 'avia_framework' ) => 'no'
)
),
);
$template = array(
array(
'type' => 'template',
'template_id' => 'toggle',
'title' => __( 'Content', 'avia_framework' ),
'content' => $c
),
);
AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'content_excerpt' ), $template );
/**
* Styling Tab
* ===========
*/
$c = array(
array(
'name' => __( 'Columns', 'avia_framework' ),
'desc' => __( 'How many columns should be displayed?', 'avia_framework' ),
'id' => 'columns',
'type' => 'select',
'std' => '3',
'lockable' => true,
'subtype' => array(
__( '1 Columns', 'avia_framework' ) => '1',
__( '2 Columns', 'avia_framework' ) => '2',
__( '3 Columns', 'avia_framework' ) => '3',
__( '4 Columns', 'avia_framework' ) => '4',
__( '5 Columns', 'avia_framework' ) => '5',
)
)
);
$template = array(
array(
'type' => 'template',
'template_id' => 'toggle',
'title' => __( 'Columns', 'avia_framework' ),
'content' => $c
),
);
AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'styling_columns' ), $template );
$c = array(
array(
'name' => __( 'Preview Image Size', 'avia_framework' ),
'desc' => __( 'Set the image size of the preview images', 'avia_framework' ),
'id' => 'preview_mode',
'type' => 'select',
'std' => 'auto',
'lockable' => true,
'subtype' => array(
__( 'Set the preview image size automatically based on column width', 'avia_framework' ) => 'auto',
__( 'Choose the preview image size manually (select thumbnail size)', 'avia_framework' ) => 'custom'
)
),
array(
'name' => __( 'Select custom preview image size', 'avia_framework' ),
'desc' => __( 'Choose image size for Preview Image', 'avia_framework' ),
'id' => 'image_size',
'type' => 'select',
'std' => 'portfolio',
'lockable' => true,
'required' => array( 'preview_mode', 'equals', 'custom' ),
'subtype' => AviaHelper::get_registered_image_sizes( array( 'logo' ) )
)
);
$template = array(
array(
'type' => 'template',
'template_id' => 'toggle',
'title' => __( 'Preview Image', 'avia_framework' ),
'content' => $c
),
);
AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'styling_image' ), $template );
$c = array(
array(
'type' => 'template',
'template_id' => 'slideshow_controls',
'std_nav' => 'av-navigate-arrows',
'lockable' => true
)
);
$template = array(
array(
'type' => 'template',
'template_id' => 'toggle',
'title' => __( 'Navigation Controls', 'avia_framework' ),
'content' => $c
),
);
AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'styling_navigation' ), $template );
/**
* Advanced Tab
* ===========
*/
$c = array(
/*
array(
'name' => __( 'Post Slider Transition', 'avia_framework' ),
'desc' => __( 'Choose the transition for your Post Slider.', 'avia_framework' ),
'id' => 'animation',
'type' => 'select',
'std' => 'fade',
'subtype' => array(
__( 'Slide', 'avia_framework' ) => 'slide',
__( 'Fade', 'avia_framework' ) => 'fade'
),
),
*/
array(
'type' => 'template',
'template_id' => 'slideshow_rotation',
'select_vals' => 'yes,no',
'stop_id' => 'autoplay_stopper',
'lockable' => true
)
);
$template = array(
array(
'type' => 'template',
'template_id' => 'toggle',
'title' => __( 'Slider Animation', 'avia_framework' ),
'content' => $c
),
);
AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'advanced_animation_slider' ), $template );
}
/**
* Editor Element - this function defines the visual appearance of an element on the AviaBuilder Canvas
* Most common usage is to define some markup in the $params['innerHtml'] which is then inserted into the drag and drop container
* Less often used: $params['data'] to add data attributes, $params['class'] to modify the className
*
* @param array $params holds the default values for $content and $args.
* @return array usually holds an innerHtml key that holds item specific markup.
*/
public function editor_element( $params )
{
$params = parent::editor_element( $params );
$params['content'] = null; //remove to allow content elements
return $params;
}
/**
* Frontend Shortcode Handler
*
* @param array $atts array of attributes
* @param string $content text within enclosing form of shortcode element
* @param string $shortcodename the shortcode found, when == callback name
* @return string $output returns the modified html string
*/
public function shortcode_handler( $atts, $content = '', $shortcodename = '', $meta = '' )
{
$default = avia_post_slider::get_defaults();
$locked = array();
Avia_Element_Templates()->set_locked_attributes( $atts, $this, $shortcodename, $default, $locked, $content );
Avia_Element_Templates()->add_template_class( $meta, $atts, $default );
$screen_sizes = AviaHelper::av_mobile_sizes( $atts );
if( isset( $atts['img_scrset'] ) && 'disabled' == $atts['img_scrset'] )
{
Av_Responsive_Images()->force_disable( 'disabled' );
}
if( isset( $atts['link'] ) )
{
$atts['link'] = explode(',', $atts['link'], 2 );
$atts['taxonomy'] = $atts['link'][0];
if( isset( $atts['link'][1] ) )
{
$atts['categories'] = $atts['link'][1];
}
}
$atts['class'] = $meta['el_class'];
$atts['el_id'] = $meta['custom_el_id'];
$atts = array_merge( $atts, $screen_sizes );
/**
* @since 4.5.5
* @return array
*/
$atts = apply_filters( 'avf_post_slider_args', $atts, $this->config['shortcode'], $this );
$slider = new avia_post_slider( $atts );
$slider->query_entries();
$html = $slider->html();
Av_Responsive_Images()->force_disable( 'reset' );
return $html;
}
}
}
if ( ! class_exists( 'avia_post_slider', false ) )
{
/**
* This class does not support post css files
* ==========================================
*/
class avia_post_slider
{
/**
* @since < 4.0
* @var int
*/
static public $slide = 0;
/**
*
* @since < 4.0
* @var array
*/
protected $atts;
/**
*
* @since < 4.0
* @var WP_Query
*/
protected $entries;
/**
*
* @since 4.7.6.4
* @var int
*/
protected $current_page;
/**
* @since < 4.0
* @since 5.6 added to pass a WP_Query object
* @param array $atts
*/
public function __construct( $atts = array() )
{
$this->entries = null;
$this->current_page = 1;
if( isset( $atts['wp_query'] ) && $atts['wp_query'] instanceof WP_Query )
{
$this->entries = $atts['wp_query'];
$this->set_posts_on_current_page();
}
$this->atts = shortcode_atts( avia_post_slider::get_defaults(), $atts, 'av_postslider' );
if( ! in_array( $this->atts['slider_navigation'], array( 'av-navigate-arrows', 'av-navigate-dots', 'av-navigate-arrows av-navigate-dots' ) ) )
{
$this->atts['slider_navigation'] = 'av-navigate-arrows';
}
if( $this->atts['term_rel'] != 'AND' )
{
$this->atts['term_rel'] = 'IN';
}
}
/**
* @since 4.5.5
*/
public function __destruct()
{
unset( $this->atts );
unset( $this->entries );
}
/**
* Returns the defaults array
*
* @since 4.8
* @return array
*/
static public function get_defaults()
{
$defaults = array(
'type' => 'slider', // can also be used as grid
'style' => '', //no_margin
'columns' => '4',
'items' => '16',
'taxonomy' => 'category',
'term_rel' => 'IN',
'control_layout' => 'av-control-default',
'slider_navigation' => 'av-navigate-arrows',
'nav_visibility_desktop' => '',
'wc_prod_visible' => '',
'wc_prod_hidden' => '',
'wc_prod_featured' => '',
'prod_order_by' => '',
'prod_order' => '',
'show_meta_data' => '', // '' | 'always' | 'on_empty_title' | 'on_empty_content' (use filter to change)
'post_type' => get_post_types(),
'contents' => 'excerpt',
'preview_mode' => 'auto',
'image_size' => 'portfolio',
'animation' => 'fade',
'transition_speed' => '',
'autoplay' => 'no',
'interval' => 5,
'autoplay_stopper' => '',
'manual_stopper' => '',
'paginate' => 'no',
'use_main_query_pagination' => 'no',
'class' => '',
'el_id' => '',
'categories' => array(),
'custom_query' => array(),
'offset' => 0,
'custom_markup' => '',
'av_display_classes' => '',
'date_filter' => '',
'date_filter_start' => '',
'date_filter_end' => '',
'date_filter_format' => 'yy/mm/dd', // 'yy/mm/dd' | 'dd-mm-yy' | yyyymmdd
'period_filter_unit_1' => '',
'period_filter_unit_2' => '',
'page_element_filter' => '',
'lazy_loading' => 'disabled',
'img_scrset' => ''
);
return $defaults;
}
/**
* @since 5.4
* @return array
*/
public function get_atts()
{
return $this->atts;
}
/**
*
* @since < 4.0
* @return string
*/
public function html()
{
$output = '';
if( empty( $this->entries ) || ! $this->entries instanceof WP_Query || empty( $this->entries->posts ) )
{
return $output;
}
avia_post_slider::$slide ++;
extract( $this->atts );
if( $preview_mode == 'auto' )
{
$image_size = 'portfolio';
}
$extraClass = 'first';
$grid = 'one_third';
$post_loop_count = 1;
$loop_counter = 1;
$autoplay = $autoplay == 'no' ? false : true;
$total = $columns % 2 ? 'odd' : 'even';
$blogstyle = function_exists( 'avia_get_option' ) ? avia_get_option( 'blog_global_style', '' ) : '';
$excerpt_length = 60;
$class .= " av-slideshow-ui {$control_layout} {$nav_visibility_desktop} ";
if( 'av-control-hidden' == $control_layout )
{
$class .= ' av-no-slider-navigation av-hide-nav-arrows';
}
else
{
if( false === strpos( $slider_navigation, 'av-navigate-arrows' ) )
{
$class .= ' av-hide-nav-arrows';
}
if( false === strpos( $slider_navigation, 'av-navigate-dots' ) )
{
$class .= ' av-no-slider-navigation';
}
}
if( 'true' == $autoplay )
{
$class .= ' av-slideshow-autoplay';
$val_autoplay = true;
if( ! empty( $autoplay_stopper ) )
{
$class .= ' av-loop-once';
$val_loop = 'once';
}
else
{
$class .= ' av-loop-endless';
$val_loop = 'endless';
}
}
else
{
$class .= ' av-slideshow-manual av-loop-once';
$val_autoplay = false;
$val_loop = 'once';
}
if( '' == $interval )
{
$interval = 5;
}
if( false !== strpos( $manual_stopper, 'manual_stopper' ) )
{
$class .= ' av-loop-manual-once';
$val_loop_manual = 'manual-once';
}
else
{
$class .= ' av-loop-manual-endless';
$val_loop_manual = 'manual-endless';
}
$slideshow_options = array(
'animation' => $animation,
'autoplay' => $val_autoplay,
'loop_autoplay' => $val_loop,
'interval' => $interval,
'loop_manual' => $val_loop_manual,
'autoplay_stopper' => 'aviaTBautoplay_stopper' == $autoplay_stopper,
'noNavigation' => 'av-control-hidden' == $control_layout,
'show_slide_delay' => 90
);
$data = 'data-slideshow-options="' . esc_attr( json_encode( $slideshow_options ) ) . '"';
if( $blogstyle !== '' )
{
$excerpt_length = 240;
}
switch( $columns )
{
case '1':
$grid = 'av_fullwidth';
if( $preview_mode == 'auto' )
{
$image_size = 'large';
}
break;
case '2':
$grid = 'av_one_half';
break;
case '3':
$grid = 'av_one_third';
break;
case '4':
$grid = 'av_one_fourth';
if( $preview_mode == 'auto' )
{
$image_size = 'portfolio_small';
}
break;
case '5':
$grid = 'av_one_fifth';
if( $preview_mode == 'auto' )
{
$image_size = 'portfolio_small';
}
break;
}
$thumb_fallback = '';
$markup_container = avia_markup_helper( array( 'context' => 'blog', 'echo' => false, 'custom_markup' => $custom_markup ) );
$output .= "<div {$el_id} {$data} class='avia-content-slider avia-content-{$type}-active avia-content-slider" . avia_post_slider::$slide . " avia-content-slider-{$total} {$class} {$av_display_classes}' {$markup_container}>";
$output .= '<div class="avia-content-slider-inner">';
foreach( $this->entries->posts as $index => $entry )
{
$the_id = $entry->ID;
$parity = $loop_counter % 2 ? 'odd' : 'even';
$last = $this->entries->post_count == $post_loop_count ? ' post-entry-last ' : '';
$post_class = "post-entry post-entry-{$the_id} slide-entry-overview slide-loop-{$post_loop_count} slide-parity-{$parity} {$last}";
$link = get_post_meta( $the_id , '_portfolio_custom_link', true ) != '' ? get_post_meta( $the_id , '_portfolio_custom_link_url', true ) : get_permalink( $the_id );
$excerpt = '';
$title = '';
$show_meta = ! is_post_type_hierarchical( $entry->post_type );
$commentCount = get_comments_number( $the_id );
$format = get_post_format( $the_id );
/**
* Allow to show meta data of post.
* Overrule default behaviour prior 5.4
*
* @since 5.4
* @param string $show_meta_data '' | 'always' | 'on_empty_title' | 'on_empty_content'
* @param int $index
* @param WP_Post $entry
* @param avia_post_slider $this
* @return string
*/
$show_meta_data_post = apply_filters( 'avf_postslider_posts_meta_data', $show_meta_data, $index, $entry, $this );
$post_thumbnail_id = get_post_thumbnail_id( $the_id );
if( $lazy_loading != 'enabled' )
{
Av_Responsive_Images()->add_attachment_id_to_not_lazy_loading( $post_thumbnail_id );
}
$thumbnail = get_the_post_thumbnail( $the_id, $image_size );
if( empty( $format ) )
{
$format = 'standard';
}
if( $thumbnail )
{
$thumb_fallback = $thumbnail;
$thumb_class = 'real-thumbnail';
}
else
{
$thumbnail = "<span class='fallback-post-type-icon' " . av_icon_string( $format ) . "></span><span class='slider-fallback-image'>{{thumbnail}}</span>";
$thumb_class = 'fake-thumbnail';
}
$permalink = '<div class="read-more-link"><a href="' . get_permalink( $the_id ) . '" class="more-link">' . __( 'Read more', 'avia_framework' ) . '<span class="more-link-arrow"></span></a></div>';
$prepare_excerpt = ! empty( $entry->post_excerpt ) ? $entry->post_excerpt : avia_backend_truncate( $entry->post_content, apply_filters( 'avf_postgrid_excerpt_length', $excerpt_length ), apply_filters( 'avf_postgrid_excerpt_delimiter', ' ' ), '…', true, '' );
if( $format == 'link' )
{
$current_post = array();
$current_post['content'] = $entry->post_content;
$current_post['title'] = avia_wp_get_the_title( $entry );
if( function_exists( 'avia_link_content_filter' ) )
{
$current_post = avia_link_content_filter( $current_post );
}
$link = $current_post['url'];
}
switch( $contents )
{
case 'excerpt':
case 'excerpt_read_more':
$excerpt = $prepare_excerpt;
$title = avia_wp_get_the_title( $entry );
break;
case 'title':
case 'title_read_more':
$excerpt = '';
$title = avia_wp_get_the_title( $entry );
break;
case 'only_excerpt':
$excerpt = $prepare_excerpt;
$title = '';
break;
case 'only_excerpt_read_more':
$excerpt = $prepare_excerpt;
$title = '';
break;
case 'no':
$excerpt = '';
$title = '';
break;
}
/**
* @since < 4.0
* @param string $title
* @param WP_Post $entry
* @return string
*/
$title = apply_filters( 'avf_postslider_title', $title, $entry );
/**
* @since 4.7.3.1
* @param string $image_link_title
* @param WP_Post $entry
* @return string
*/
$image_link_title = apply_filters( 'avf_postslider_link_title_attr', esc_attr( avia_wp_get_the_title( $entry ) ), $entry );
$markup_article = avia_markup_helper( array( 'context' => 'entry', 'echo' => false, 'id' => $the_id, 'custom_markup' => $custom_markup ) );
$markup_title = avia_markup_helper( array( 'context' => 'entry_title', 'echo' => false, 'id' => $the_id, 'custom_markup' => $custom_markup ) );
$markup_time = avia_markup_helper( array( 'context' => 'entry_time', 'echo' => false, 'id' => $the_id, 'custom_markup' => $custom_markup ) );
$markup_content = avia_markup_helper( array( 'context' => 'entry_content', 'echo' => false, 'id' => $the_id, 'custom_markup' => $custom_markup ) );
$post_format = get_post_format( $the_id ) ? get_post_format( $the_id ) : 'standard';
if( $loop_counter == 1 )
{
$output .= '<div class="slide-entry-wrap">';
}
$posttype_class = 'posttype-' . get_post_type( $the_id );
$output .= "<article class='slide-entry flex_column {$style} {$post_class} {$grid} {$extraClass} {$thumb_class} {$posttype_class} post-format-{$post_format}' {$markup_article}>";
$output .= $thumbnail ? "<a href='{$link}' data-rel='slide-" . avia_post_slider::$slide . "' class='slide-image' title='{$image_link_title}'>{$thumbnail}</a>" : '';
if( $post_format == 'audio' )
{
$current_post = array();
$current_post['content'] = $entry->post_content;
$current_post['title'] = avia_wp_get_the_title( $entry );
$current_post['id'] = $entry->ID;
$current_post = apply_filters( 'post-format-' . $post_format, $current_post, $entry );
if( ! empty( $current_post['before_content'] ) )
{
$output .= '<div class="big-preview single-big audio-preview">' . $current_post['before_content'] . '</div>';
}
}
$output .= '<div class="slide-content">';
$output .= '<header class="entry-content-header">';
$meta_out = '';
if( ! empty( $title ) || in_array( $show_meta_data_post, array( 'always', 'on_empty_title' ) ) )
{
if( $show_meta )
{
$taxonomies = get_object_taxonomies( get_post_type( $the_id ) );
$cats = '';
$excluded_taxonomies = array_merge( get_taxonomies( array( 'public' => false ) ), array( 'post_tag', 'post_format' ) );
$excluded_taxonomies = apply_filters( 'avf_exclude_taxonomies', $excluded_taxonomies, get_post_type( $the_id ), $the_id, __CLASS__ );
if( ! empty( $taxonomies ) )
{
foreach( $taxonomies as $taxonomy )
{
if( ! in_array( $taxonomy, $excluded_taxonomies ) )
{
$cats .= get_the_term_list( $the_id, $taxonomy, '', ', ', '' ) . ' ';
}
}
}
if( ! empty( $cats ) )
{
$meta_out .= '<span class="blog-categories minor-meta">';
$meta_out .= $cats;
$meta_out .= '</span>';
}
}
/**
* Allow to change default output of categories - by default supressed for setting Default(Business) blog style
*
* @since 4.0.6
* @param string $blogstyle '' | 'elegant-blog' | 'elegant-blog modern-blog'
* @param avia_post_slider $this
* @return string 'show_elegant' | 'show_business' | 'use_theme_default' | 'no_show_cats'
*/
$show_cats = apply_filters( 'avf_postslider_show_catergories', 'use_theme_default', $blogstyle, $this );
switch( $show_cats )
{
case 'no_show_cats':
$new_blogstyle = '';
break;
case 'show_elegant':
$new_blogstyle = 'elegant-blog';
break;
case 'show_business':
$new_blogstyle = 'elegant-blog modern-blog';
break;
case 'use_theme_default':
default:
$new_blogstyle = $blogstyle;
break;
}
// elegant style
if( ( strpos( $new_blogstyle, 'modern-blog' ) === false ) && ( $new_blogstyle != '' ) )
{
$output .= $meta_out;
}
$default_heading = 'h3';
$args = array(
'heading' => $default_heading,
'extra_class' => ''
);
$extra_args = array( $this, $index, $entry );
/**
* @since 4.5.5
* @return array
*/
$args = apply_filters( 'avf_customize_heading_settings', $args, __CLASS__, $extra_args );
$heading = ! empty( $args['heading'] ) ? $args['heading'] : $default_heading;
$css = ! empty( $args['extra_class'] ) ? $args['extra_class'] : '';
$output .= "<{$heading} class='slide-entry-title entry-title {$css}' {$markup_title}><a href='{$link}' title='" . esc_attr( strip_tags( $title ) ) . "'>{$title}</a></{$heading}>";
// modern business style
if( ( strpos( $new_blogstyle, 'modern-blog' ) !== false ) && ( $new_blogstyle != '' ) )
{
$output .= $meta_out;
}
$output .= '<span class="av-vertical-delimiter"></span>';
}
$output .= '</header>';
if( ( $show_meta && ! empty( $excerpt ) ) || in_array( $show_meta_data_post, array( 'always', 'on_empty_content' ) ) )
{
$meta_array = array();
/**
* Allow to show/hide comment meta data of time. Overrule default behaviour prior 5.4
*
* @since 5.4
* @param boolean $show_meta_comment
* @param string $context
* @param int $index
* @param WP_Post $entry
* @param avia_post_slider $this
* @return boolean
*/
$show_meta_time = apply_filters( 'avf_postslider_posts_meta_data_show', true, 'time', $index, $entry, $this );
if( $show_meta_time )
{
$meta_array['time'] = "<time class='slide-meta-time updated' {$markup_time}>" . get_the_time( get_option( 'date_format' ), $the_id ) . '</time>';
}
/**
* Allow to show/hide comment meta data of author. Overrule default behaviour prior 5.4
*
* @since 5.4
* @param boolean $show_meta_author
* @param string $context
* @param int $index
* @param WP_Post $entry
* @param avia_post_slider $this
* @return boolean
*/
$show_meta_author = apply_filters( 'avf_postslider_posts_meta_data_show', false, 'author', $index, $entry, $this );
if( $show_meta_author )
{
$url = get_author_posts_url( $entry->post_author );
$user_data = get_userdata( $entry->post_author );
$author_nicename = ! empty( $user_data->user_nicename ) ? $user_data->user_nicename : '';
if( ! empty( $author_nicename ) )
{
$link = sprintf(
'<a href="%1$s" title="%2$s" rel="author">%3$s</a>',
esc_url( $url ),
esc_attr( sprintf( __( 'Posts by %s', 'avia_framework' ), $author_nicename ) ),
$author_nicename
);
$meta_author = '<div class="slide-meta-author">' . __( 'by', 'avia_framework' ) . ' ';
$meta_author .= '<span class="entry-author-link" ' . avia_markup_helper( array( 'context' => 'author_name', 'echo' => false ) ) . '>';
$meta_author .= '<span class="author">';
$meta_author .= '<span class="fn">';
$meta_author .= $link;
$meta_author .= '</span>';
$meta_author .= '</span>';
$meta_author .= '</span>';
$meta_author .= '</div>';
$meta_array['author'] = $meta_author;
}
}
/**
* Allow to show/hide comment meta data of post. Overrule default behaviour prior 5.4
*
* @since 5.4
* @param boolean $show_meta_comment
* @param string $context
* @param int $index
* @param WP_Post $entry
* @param avia_post_slider $this
* @return boolean
*/
$show_meta_comment = apply_filters( 'avf_postslider_posts_meta_data_show', true, 'comment_count', $index, $entry, $this );
if( $show_meta_comment )
{
if( $commentCount != '0' || comments_open( $the_id ) && $entry->post_type != 'portfolio' )
{
$link_add = $commentCount === '0' ? '#respond' : '#comments';
$text_add = $commentCount === '1' ? __( 'Comment', 'avia_framework' ) : __( 'Comments', 'avia_framework' );
$meta_comment = '<div class="slide-meta-comments">';
$meta_comment .= "<a href='{$link}{$link_add}'>{$commentCount} {$text_add}</a>";
$meta_comment .= '</div>';
// $meta_content .= '<div class="slide-meta-del">/</div>';
$meta_array['comment_count'] = $meta_comment;
}
}
/**
* Allow to show/hide tags meta data of post. Overrule default behaviour prior 5.4
*
* @since 5.4
* @param boolean $show_meta_comment
* @param string $context
* @param int $index
* @param WP_Post $entry
* @param avia_post_slider $this
* @return boolean
*/
$show_meta_tags = apply_filters( 'avf_postslider_posts_meta_data_show', false, 'tags', $index, $entry, $this );
if( $show_meta_tags && has_tag( '', $entry->ID ) )
{
$meta_tags = '<div class="slide-meta-tags">';
$meta_tags .= get_the_tag_list( __( 'Tags:', 'avia_framework' ) . '<span> ', ', ', '</span>', $entry->ID );
$meta_tags .= '</div>';
$meta_array['tags'] = $meta_tags;
}
$meta_content = implode( '<div class="slide-meta-del">/</div>', $meta_array );
/**
*
* @since 4.8.8
* @since 5.4 added $meta_array
* @param string $meta_content
* @param WP_Post $entry
* @param int $index
* @param array $this->atts
* @param array $meta_array
* @return string
*/
$meta_content = apply_filters( 'avf_post_slider_meta_content', $meta_content, $entry, $index, $this->atts, $meta_array );
if( ! empty( $meta_content ) )
{
$meta = '<div class="slide-meta">';
$meta .= $meta_content;
$meta .= '</div>';
}
if( strpos( $blogstyle, 'elegant-blog' ) === false )
{
$output .= $meta;
$meta = '';
}
}
/**
* @since ???
* @since 4.8.7 added $this
* @param string $excerpt
* @param string $prepare_excerpt
* @param string $permalink
* @param WP_Post $entry
* @param avia_post_slider $this
* @return string
*/
$excerpt = apply_filters( 'avf_post_slider_entry_excerpt', $excerpt, $prepare_excerpt, $permalink, $entry, $this );
$output .= ! empty( $excerpt ) ? "<div class='slide-entry-excerpt entry-content' {$markup_content}>{$excerpt}</div>" : '';
$output .= '</div>';
$output .= '<footer class="entry-footer">';
switch( $contents ){
case 'excerpt_read_more':
case 'title_read_more':
case 'only_excerpt_read_more':
$output .= $permalink;
break;
}
if( ! empty( $meta ) )
{
$output .= $meta;
}
$output .= '</footer>';
$output .= av_blog_entry_markup_helper( $the_id );
$output .= '</article>';
$loop_counter ++;
$post_loop_count ++;
$extraClass = '';
if( $loop_counter > $columns )
{
$loop_counter = 1;
$extraClass = 'first';
}
if( $loop_counter == 1 || ! empty( $last ) )
{
$output .= '</div>';
}
}
$output .= '</div>';
if( $post_loop_count -1 > $columns && $type == 'slider' )
{
$output .= $this->slide_navigation_arrows();
if( 'av-control-hidden' != $control_layout && false !== strpos( $slider_navigation, 'av-navigate-dots' ) )
{
$output .= $this->slide_navigation_dots();
}
}
global $wp_query;
$avia_pagination = '';
if( $use_main_query_pagination == 'yes' && $paginate == 'yes' )
{
$avia_pagination = avia_pagination( $wp_query->max_num_pages, 'nav' );
}
else if( $paginate == 'yes' )
{
$avia_pagination = avia_pagination( $this->entries, 'nav', 'avia-element-paging', $this->current_page );
}
if( ! empty( $avia_pagination ) )
{
$output .= "<div class='pagination-wrap pagination-slider'>{$avia_pagination}</div>";
}
$output .= '</div>';
$output = str_replace( '{{thumbnail}}', $thumb_fallback, $output );
wp_reset_query();
return $output;
}
/**
* Create arrows to scroll slides
*
* @since 4.8.3 reroute to aviaFrontTemplates
* @return string
*/
protected function slide_navigation_arrows()
{
$args = array(
'context' => get_class(),
'params' => $this->atts
);
return aviaFrontTemplates::slide_navigation_arrows( $args );
}
/**
* Create dots to scroll tabs
*
* @since 5.0 reroute to aviaFrontTemplates
* @return string
*/
protected function slide_navigation_dots()
{
$args = array(
'class_main' => 'avia-slideshow-dots avia-slideshow-controls avia-post-slider fade-in',
'total_entries' => $this->entries->post_count,
'container_entries' => $this->atts['columns'],
'context' => get_class(),
'params' => $this->atts
);
return aviaFrontTemplates::slide_navigation_dots( $args );
}
/**
* Fetch new entries
*
* @since < 4.0
* @param array $params
*/
public function query_entries( $params = array() )
{
global $avia_config;
if( empty( $params ) )
{
$params = $this->atts;
}
if( empty( $params['custom_query'] ) )
{
$query = array();
$terms = array();
if( ! empty( $params['categories'] ) )
{
//get the portfolio categories
$terms = explode( ',', $params['categories'] );
}
if( $params['use_main_query_pagination'] == 'yes' )
{
$this->current_page = ( $params['paginate'] != 'no' ) ? avia_get_current_pagination_number() : 1;
}
else
{
$this->current_page = ( $params['paginate'] != 'no' ) ? avia_get_current_pagination_number( 'avia-element-paging' ) : 1;
}
//if we find no terms for the taxonomy fetch all taxonomy terms
if( empty( $terms[0] ) || is_null( $terms[0] ) || $terms[0] === 'null' )
{
$term_args = array(
'taxonomy' => $params['taxonomy'],
'hide_empty' => true
);
/**
* To display private posts you need to set 'hide_empty' to false,
* otherwise a category with ONLY private posts will not be returned !!
*
* You also need to add post_status 'private' to the query params with filter avia_post_slide_query.
*
* @since 4.4.2
* @added_by Günter
* @param array $term_args
* @param array $params
* @return array
*/
$term_args = apply_filters( 'avf_av_postslider_term_args', $term_args, $params );
$allTax = AviaHelper::get_terms( $term_args );
$terms = array();
foreach( $allTax as $tax )
{
$terms[] = $tax->term_id;
}
}
if( $params['offset'] == 'no_duplicates' )
{
$params['offset'] = false;
$no_duplicates = true;
}
//wordpress 4.4 offset fix
if( $params['offset'] == 0 )
{
$params['offset'] = false;
}
else
{
//if the offset is set the paged param is ignored. therefore we need to factor in the page number
$params['offset'] = $params['offset'] + ( ( $this->current_page - 1 ) * $params['items'] );
}
if( empty( $params['post_type'] ) )
{
$params['post_type'] = get_post_types();
}
if( is_string($params['post_type'] ) )
{
$params['post_type'] = explode( ',', $params['post_type'] );
}
$orderby = 'date';
$order = 'DESC';
$date_query = AviaHelper::date_query( array(), $params );
// Meta query - replaced by Tax query in WC 3.0.0
$meta_query = array();
$tax_query = array();
// check if taxonomy are set to product or product attributes
$tax = get_taxonomy( $params['taxonomy'] );
if( class_exists( 'WooCommerce', false ) && is_object( $tax ) && isset( $tax->object_type ) && in_array( 'product', (array) $tax->object_type ) )
{
$avia_config['woocommerce']['disable_sorting_options'] = true;
avia_wc_set_out_of_stock_query_params( $meta_query, $tax_query, $params['wc_prod_visible'] );
avia_wc_set_hidden_prod_query_params( $meta_query, $tax_query, $params['wc_prod_hidden'] );
avia_wc_set_featured_prod_query_params( $meta_query, $tax_query, $params['wc_prod_featured'] );
// sets filter hooks !!
$ordering_args = avia_wc_get_product_query_order_args( $params['prod_order_by'], $params['prod_order'] );
$orderby = $ordering_args['orderby'];
$order = $ordering_args['order'];
$params['meta_key'] = $ordering_args['meta_key'];
}
if( ! empty( $terms ) )
{
$tax_query[] = array(
'taxonomy' => $params['taxonomy'],
'field' => 'id',
'terms' => $terms,
'operator' => count( $terms ) == 1 ? 'IN' : $params['term_rel']
);
}
$query = array(
'orderby' => $orderby,
'order' => $order,
'paged' => $this->current_page,
'post_type' => $params['post_type'],
// 'post_status' => 'publish',
'offset' => $params['offset'],
'posts_per_page' => $params['items'],
'post__not_in' => ( ! empty( $no_duplicates ) ) ? $avia_config['posts_on_current_page'] : array(),
'meta_query' => $meta_query,
'tax_query' => $tax_query,
'date_query' => $date_query
);
}
else
{
$query = $params['custom_query'];
}
if( ! empty( $params['meta_key'] ) )
{
$query['meta_key'] = $params['meta_key'];
}
if( 'skip_current' == $params['page_element_filter'] )
{
$query['post__not_in'] = isset( $query['post__not_in'] ) ? $query['post__not_in'] : [];
$query['post__not_in'][] = get_the_ID();
}
/**
* @used_by config-bbpress\config.php avia_remove_bbpress_post_type_from_query() 10
* @used_by config-wpml\config.php avia_translate_ids_from_query 10
* @used_by avia_WPML::handler_avia_post_slide_query 20
*
* @since < 4.0
* @param array $query
* @param array $params
* @return array
*/
$query = apply_filters( 'avia_post_slide_query', $query, $params );
@$this->entries = new WP_Query( $query ); //@ is used to prevent errors caused by wpml
$this->set_posts_on_current_page();
if( function_exists( 'WC' ) )
{
avia_wc_clear_catalog_ordering_args_filters();
$avia_config['woocommerce']['disable_sorting_options'] = false;
}
}
/**
* Store the queried post ids in $avia_config
*
* @since 5.6
*/
protected function set_posts_on_current_page()
{
global $avia_config;
if( ! $this->entries instanceof WP_Query )
{
return;
}
if( $this->entries->post_count > 0 )
{
foreach( $this->entries->posts as $entry )
{
$avia_config['posts_on_current_page'][] = $entry->ID;
}
}
}
}
}
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