Docs: Improve documentation for the `__construct()`, `widget()`, `update()`, and `form()` methods in `WP_Widget_Recent_Posts`.
Also fixes a typo in the class DocBlock. Props leemon. Fixes #34023. See #34013. Built from https://develop.svn.wordpress.org/trunk@34613 git-svn-id: http://core.svn.wordpress.org/trunk@34577 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.4-alpha-34612';
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$wp_version = '4.4-alpha-34613';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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@ -8,7 +8,7 @@
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*/
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/**
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* Core class used to implement a Recent_Posts widget.
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* Core class used to implement a Recent Posts widget.
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*
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* @since 2.8.0
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*
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@ -16,6 +16,12 @@
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*/
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class WP_Widget_Recent_Posts extends WP_Widget {
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/**
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* Sets up a new Recent Posts widget instance.
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*
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* @since 2.8.0
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* @access public
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*/
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public function __construct() {
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$widget_ops = array('classname' => 'widget_recent_entries', 'description' => __( "Your site’s most recent Posts.") );
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parent::__construct('recent-posts', __('Recent Posts'), $widget_ops);
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@ -23,8 +29,14 @@ class WP_Widget_Recent_Posts extends WP_Widget {
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}
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/**
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* @param array $args
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* @param array $instance
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* Outputs the content for the current Recent Posts widget instance.
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*
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* @since 2.8.0
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* @access public
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*
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* @param array $args Display arguments including 'before_title', 'after_title',
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* 'before_widget', and 'after_widget'.
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* @param array $instance Settings for the current Recent Posts widget instance.
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*/
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public function widget( $args, $instance ) {
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if ( ! isset( $args['widget_id'] ) ) {
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@ -58,7 +70,7 @@ class WP_Widget_Recent_Posts extends WP_Widget {
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) ) );
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if ($r->have_posts()) :
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?>
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?>
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<?php echo $args['before_widget']; ?>
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<?php if ( $title ) {
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echo $args['before_title'] . $title . $args['after_title'];
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@ -74,7 +86,7 @@ class WP_Widget_Recent_Posts extends WP_Widget {
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<?php endwhile; ?>
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</ul>
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<?php echo $args['after_widget']; ?>
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<?php
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<?php
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// Reset the global $the_post as this query will have stomped on it
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wp_reset_postdata();
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@ -82,9 +94,15 @@ class WP_Widget_Recent_Posts extends WP_Widget {
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}
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/**
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* @param array $new_instance
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* @param array $old_instance
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* @return array
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* Handles updating the settings for the current Recent Posts widget instance.
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*
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* @since 2.8.0
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* @access public
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*
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* @param array $new_instance New settings for this instance as input by the user via
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* WP_Widget::form().
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* @param array $old_instance Old settings for this instance.
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* @return array Updated settings to save.
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*/
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public function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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@ -95,7 +113,12 @@ class WP_Widget_Recent_Posts extends WP_Widget {
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}
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/**
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* @param array $instance
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* Outputs the settings form for the Recent Posts widget.
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*
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* @since 2.8.0
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* @access public
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*
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* @param array $instance Current settings.
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*/
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public function form( $instance ) {
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$title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
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