Ticket #34892: 34892.patch

src/wp-includes/widgets/class-wp-widget-recent-posts.php

@@ -52 +52 @@
                 if ( ! $number )
                         $number = 5;
                 $show_date = isset( $instance['show_date'] ) ? $instance['show_date'] : false;
+                $format = ( ! empty( $instance['format'] ) ) ? $instance['format'] : null;
 
                 /**
                  * Filter the arguments for the Recent Posts widget.
@@ -80 +81 @@
                         <li>
                                 <a href="<?php the_permalink(); ?>"><?php get_the_title() ? the_title() : the_ID(); ?></a>
                         <?php if ( $show_date ) : ?>
-                                <span class="post-date"><?php echo get_the_date(); ?></span>
+                                <span class="post-date"><?php echo ( $format===null ? get_the_date() : get_the_date($format) ); ?></span>
                         <?php endif; ?>
                         </li>
                 <?php endwhile; ?>
@@ -109 +110 @@
                 $instance['title'] = sanitize_text_field( $new_instance['title'] );
                 $instance['number'] = (int) $new_instance['number'];
                 $instance['show_date'] = isset( $new_instance['show_date'] ) ? (bool) $new_instance['show_date'] : false;
+                $instance['format'] = sanitize_text_field( trim($new_instance['format']) );
                 return $instance;
         }
 
@@ -124 +126 @@
                 $title     = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
                 $number    = isset( $instance['number'] ) ? absint( $instance['number'] ) : 5;
                 $show_date = isset( $instance['show_date'] ) ? (bool) $instance['show_date'] : false;
+                $format    = isset( $instance['format'] ) ? esc_attr( $instance['format'] ) : '';
 ?>
                 <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>
@@ -133 +136 @@
 
                 <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?' ); ?></label></p>
+
+        <p><label for="<?php echo $this->get_field_id( 'format' ); ?>"><?php _e( 'PHP date format:' ); ?></label>
+                <input class="widefat" id="<?php echo $this->get_field_id( 'format' ); ?>" name="<?php echo $this->get_field_name( 'format' ); ?>" placeholder="<?php _e('Leave blank for default'); ?>" type="text" value="<?php echo $format; ?>" /></p>
 <?php
         }
 }