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Widgets: Add support for display the post date in the Recent Posts widget. Fixes #21064 props lancewillett and SergeyBiryukov. 

git-svn-id: http://core.svn.wordpress.org/trunk@21935 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Peter Westwood 2012-09-21 10:05:54 +00:00
parent 5f2946ba42
commit d8e08eb3c2
1 changed files with 19 additions and 8 deletions
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27
wp-includes/default-widgets.php
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@ -561,6 +561,7 @@ class WP_Widget_Recent_Posts extends WP_Widget {
$title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Posts') : $instance['title'], $instance, $this->id_base); $title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Posts') : $instance['title'], $instance, $this->id_base);
if ( empty( $instance['number'] ) || ! $number = absint( $instance['number'] ) ) if ( empty( $instance['number'] ) || ! $number = absint( $instance['number'] ) )
$number = 10; $number = 10;
$show_date = isset( $instance['show_date'] ) ? $instance['show_date'] : false;
$r = new WP_Query( apply_filters( 'widget_posts_args', array( 'posts_per_page' => $number, 'no_found_rows' => true, 'post_status' => 'publish', 'ignore_sticky_posts' => true ) ) ); $r = new WP_Query( apply_filters( 'widget_posts_args', array( 'posts_per_page' => $number, 'no_found_rows' => true, 'post_status' => 'publish', 'ignore_sticky_posts' => true ) ) );
if ($r->have_posts()) : if ($r->have_posts()) :
@ -568,8 +569,13 @@ class WP_Widget_Recent_Posts extends WP_Widget {
<?php echo $before_widget; ?> <?php echo $before_widget; ?>
<?php if ( $title ) echo $before_title . $title . $after_title; ?> <?php if ( $title ) echo $before_title . $title . $after_title; ?>
<ul> <ul>
<?php while ($r->have_posts()) : $r->the_post(); ?> <?php while ( $r->have_posts() ) : $r->the_post(); ?>
<li><a href="<?php the_permalink() ?>" title="<?php echo esc_attr(get_the_title() ? get_the_title() : get_the_ID()); ?>"><?php if ( get_the_title() ) the_title(); else the_ID(); ?></a></li> <li>
<a href="<?php the_permalink() ?>" title="<?php echo esc_attr( get_the_title() ? get_the_title() : get_the_ID() ); ?>"><?php if ( get_the_title() ) the_title(); else the_ID(); ?></a>
<?php if ( $show_date ) : ?>
<span class="post-date"><?php echo get_the_date(); ?></span>
<?php endif; ?>
</li>
<?php endwhile; ?> <?php endwhile; ?>
</ul> </ul>
<?php echo $after_widget; ?> <?php echo $after_widget; ?>
@ -587,6 +593,7 @@ class WP_Widget_Recent_Posts extends WP_Widget {
$instance = $old_instance; $instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']); $instance['title'] = strip_tags($new_instance['title']);
$instance['number'] = (int) $new_instance['number']; $instance['number'] = (int) $new_instance['number'];
$instance['show_date'] = (bool) $new_instance['show_date'];
$this->flush_widget_cache(); $this->flush_widget_cache();
$alloptions = wp_cache_get( 'alloptions', 'options' ); $alloptions = wp_cache_get( 'alloptions', 'options' );
@ -601,14 +608,18 @@ class WP_Widget_Recent_Posts extends WP_Widget {
} }
function form( $instance ) { function form( $instance ) {
$title = isset($instance['title']) ? esc_attr($instance['title']) : ''; $title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
$number = isset($instance['number']) ? absint($instance['number']) : 5; $number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 5;
$show_date = isset( $instance['show_date'] ) ? (bool) $instance['show_date'] : false;
?> ?>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label> <p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
<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; ?>" /></p> <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; ?>" /></p>
<p><label for="<?php echo $this->get_field_id('number'); ?>"><?php _e('Number of posts to show:'); ?></label> <p><label for="<?php echo $this->get_field_id( 'number' ); ?>"><?php _e( 'Number of posts to show:' ); ?></label>
<input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" size="3" /></p> <input id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" type="text" value="<?php echo $number; ?>" size="3" /></p>
<p><input class="checkbox" type="checkbox" <?php checked( $show_date ); ?> id="<?php echo $this->get_field_id( 'show_date' ); ?>" name="<?php echo $this->get_field_name( 'show_date' ); ?>" />
<label for="<?php echo $this->get_field_id( 'show_date' ); ?>"><?php _e( 'Display post date?' ); ?></p>
<?php <?php
} }
} }