Docs: Improve documentation for the `__construct()`, `widget()`, `update()`, and `form()` methods in `WP_Widget_Pages`.
Props leemon. Fixes #34021. See #34013. Built from https://develop.svn.wordpress.org/trunk@34615 git-svn-id: http://core.svn.wordpress.org/trunk@34579 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-34614';
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$wp_version = '4.4-alpha-34615';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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@ -16,14 +16,26 @@
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*/
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class WP_Widget_Pages extends WP_Widget {
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/**
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* Sets up a new Pages widget instance.
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*
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* @since 2.8.0
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* @access public
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*/
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public function __construct() {
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$widget_ops = array('classname' => 'widget_pages', 'description' => __( 'A list of your site’s Pages.') );
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parent::__construct('pages', __('Pages'), $widget_ops);
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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 Pages 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 Pages widget instance.
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*/
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public function widget( $args, $instance ) {
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@ -75,9 +87,15 @@ class WP_Widget_Pages 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 settings for the current Pages 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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@ -94,12 +112,17 @@ class WP_Widget_Pages 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 Pages 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( $instance ) {
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//Defaults
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$instance = wp_parse_args( (array) $instance, array( 'sortby' => 'post_title', 'title' => '', 'exclude' => '') );
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?>
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?>
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<p>
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<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title:' ); ?></label>
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<input class="widefat" id="<?php echo esc_attr( $this->get_field_id('title') ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" />
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@ -118,7 +141,7 @@ class WP_Widget_Pages extends WP_Widget {
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<br />
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<small><?php _e( 'Page IDs, separated by commas.' ); ?></small>
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</p>
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<?php
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<?php
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}
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}
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