<?php
/**
* Plugin Name
*
* @package Custom_Featured_Post_Widget
* @author Gary Jones
* @license GPL-2.0+
* @link http://gamajo.com/
* @copyright 2013 Gary Jones, Gamajo Tech
*/
/**
* Custom Featured Post widget class.
*
* @package Custom_Featured_Post_Widget
* @author Gary Jones
*/
class Custom_Featured_Post extends Genesis_Featured_Post {
/**
* Echo the widget content.
*
* @since 1.0.0
*
* @param array $args Display arguments including before_title, after_title, before_widget, and after_widget.
* @param array $instance The settings for the particular instance of the widget
*/
function widget( $args, $instance ) {
global $wp_query, $_genesis_displayed_ids;
//* Merge with defaults
$instance = wp_parse_args( (array) $instance, $this->defaults );
echo $args['before_widget'];
//* Set up the author bio
if ( ! empty( $instance['title'] ) )
echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) . $args['after_title'];
$query_args = array(
'post_type' => 'post',
'cat' => $instance['posts_cat'],
'showposts' => $instance['posts_num'],
'offset' => $instance['posts_offset'],
'orderby' => $instance['orderby'],
'order' => $instance['order'],
'ignore_sticky_posts' => $instance['exclude_sticky'],
);
//* Exclude displayed IDs from this loop?
if ( $instance['exclude_displayed'] )
$query_args['post__not_in'] = (array) $_genesis_displayed_ids;
$wp_query = new WP_Query( $query_args );
if ( have_posts() ) : while ( have_posts() ) : the_post();
$_genesis_displayed_ids[] = get_the_ID();
genesis_markup( array(
'html5' => '<article %s>',
'xhtml' => sprintf( '<div class="%s">', implode( ' ', get_post_class() ) ),
'context' => 'entry',
) );
$image = genesis_get_image( array(
'format' => 'html',
'size' => $instance['image_size'],
'context' => 'featured-post-widget',
'attr' => genesis_parse_attr( 'entry-image-widget', array ( 'alt' => get_the_title() ) ),
) );
if ( $instance['show_image'] && $image ) {
$role = empty( $instance['show_title'] ) ? '' : 'aria-hidden="true"';
printf( '<a href="%s" class="%s" %s>%s</a>', get_permalink(), esc_attr( $instance['image_alignment'] ), $role, $image );
}
if ( ! empty( $instance['show_gravatar'] ) ) {
echo '<span class="' . esc_attr( $instance['gravatar_alignment'] ) . '">';
echo get_avatar( get_the_author_meta( 'ID' ), $instance['gravatar_size'] );
echo '</span>';
}
if ( $instance['show_title'] )
echo genesis_html5() ? '<header class="entry-header">' : '';
if ( ! empty( $instance['show_title'] ) ) {
$title = get_the_title() ? get_the_title() : __( '(no title)', 'genesis' );
/**
* Filter the featured post widget title.
*
* @since 2.2.0
*
* @param string $title Featured post title.
* @param array $instance {
* Widget settings for this instance.
*
* @type string $title Widget title.
* @type int $posts_cat ID of the post category.
* @type int $posts_num Number of posts to show.
* @type int $posts_offset Number of posts to skip when
* retrieving.
* @type string $orderby Field to order posts by.
* @type string $order ASC fr ascending order, DESC for
* descending order of posts.
* @type bool $exclude_displayed True if posts shown in main output
* should be excluded from this widget
* output.
* @type bool $show_image True if featured image should be
* shown, false otherwise.
* @type string $image_alignment Image alignment: alignnone,
* alignleft, aligncenter or alignright.
* @type string $image_size Name of the image size.
* @type bool $show_gravatar True if author avatar should be
* shown, false otherwise.
* @type string $gravatar_alignment Author avatar alignment: alignnone,
* alignleft or aligncenter.
* @type int $gravatar_size Dimension of the author avatar.
* @type bool $show_title True if featured page title should
* be shown, false otherwise.
* @type bool $show_byline True if post info should be shown,
* false otherwise.
* @type string $post_info Post info contents to show.
* @type bool $show_content True if featured page content
* should be shown, false otherwise.
* @type int $content_limit Amount of content to show, in
* characters.
* @type int $more_text Text to use for More link.
* @type int $extra_num Number of extra post titles to show.
* @type string $extra_title Heading for extra posts.
* @type bool $more_from_category True if showing category archive
* link, false otherwise.
* @type string $more_from_category_text Category archive link text.
* }
* @param array $args {
* Widget display arguments.
*
* @type string $before_widget Markup or content to display before the widget.
* @type string $before_title Markup or content to display before the widget title.
* @type string $after_title Markup or content to display after the widget title.
* @type string $after_widget Markup or content to display after the widget.
* }
*/
$title = apply_filters( 'genesis_featured_post_title', $title, $instance, $args );
$heading = genesis_a11y( 'headings' ) ? 'h4' : 'h2';
if ( genesis_html5() )
printf( '<%s class="entry-title"><a href="%s">%s</a></%s>', $heading, get_permalink(), $title, $heading );
else
printf( '<%s><a href="%s">%s</a></%s>', $heading, get_permalink(), $title, $heading );
}
if ( ! empty( $instance['show_byline'] ) && ! empty( $instance['post_info'] ) )
printf( genesis_html5() ? '<p class="entry-meta">%s</p>' : '<p class="byline post-info">%s</p>', do_shortcode( $instance['post_info'] ) );
if ( $instance['show_title'] )
echo genesis_html5() ? '</header>' : '';
if ( ! empty( $instance['show_content'] ) ) {
echo genesis_html5() ? '<div class="entry-content">' : '';
if ( 'excerpt' == $instance['show_content'] ) {
the_excerpt();
}
elseif ( 'content-limit' == $instance['show_content'] ) {
the_content_limit( (int) $instance['content_limit'], genesis_a11y_more_link( esc_html( $instance['more_text'] ) ) );
}
else {
global $more;
$orig_more = $more;
$more = 0;
the_content( genesis_a11y_more_link( esc_html( $instance['more_text'] ) ) );
$more = $orig_more;
}
echo genesis_html5() ? '</div>' : '';
}
printf( '<a href="%s" class="more-link button">%s</a>', get_permalink(), esc_html__( 'Continue Reading' ) );
genesis_markup( array(
'html5' => '</article>',
'xhtml' => '</div>',
) );
endwhile; endif;
//* Restore original query
wp_reset_query();
//* The EXTRA Posts (list)
if ( ! empty( $instance['extra_num'] ) ) {
if ( ! empty( $instance['extra_title'] ) )
echo $args['before_title'] . esc_html( $instance['extra_title'] ) . $args['after_title'];
$offset = intval( $instance['posts_num'] ) + intval( $instance['posts_offset'] );
$query_args = array(
'cat' => $instance['posts_cat'],
'showposts' => $instance['extra_num'],
'offset' => $offset,
);
$wp_query = new WP_Query( $query_args );
$listitems = '';
if ( have_posts() ) {
while ( have_posts() ) {
the_post();
$_genesis_displayed_ids[] = get_the_ID();
$listitems .= sprintf( '<li><a href="%s">%s</a></li>', get_permalink(), get_the_title() );
}
if ( mb_strlen( $listitems ) > 0 )
printf( '<ul>%s</ul>', $listitems );
}
//* Restore original query
wp_reset_query();
}
if ( ! empty( $instance['more_from_category'] ) && ! empty( $instance['posts_cat'] ) )
printf(
'<p class="more-from-category"><a href="%1$s" title="%2$s">%3$s</a></p>',
esc_url( get_category_link( $instance['posts_cat'] ) ),
esc_attr( get_cat_name( $instance['posts_cat'] ) ),
esc_html( $instance['more_from_category_text'] )
);
echo $args['after_widget'];
}
}
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