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Docs: Improve documentation for the `__construct()`, `widget()`, `update()`, and `form()` methods in `WP_Widget_Search`. 

Props leemon.
Fixes #34025. See #34013.


git-svn-id: https://develop.svn.wordpress.org/trunk@34611 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Drew Jaynes 2015-09-27 00:36:26 +00:00
parent b28f41f852
commit f111c41375
1 changed files with 31 additions and 8 deletions
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39
src/wp-includes/widgets/class-wp-widget-search.php
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@ -16,14 +16,26 @@
*/
class WP_Widget_Search extends WP_Widget {
/**
* Sets up a new Search widget instance.
*
* @since 2.8.0
* @access public
*/
public function __construct() {
$widget_ops = array('classname' => 'widget_search', 'description' => __( "A search form for your site.") );
parent::__construct( 'search', _x( 'Search', 'Search widget' ), $widget_ops );
}
/**
* @param array $args
* @param array $instance
* Outputs the content for the current Search widget instance.
*
* @since 2.8.0
* @access public
*
* @param array $args Display arguments including 'before_title', 'after_title',
* 'before_widget', and 'after_widget'.
* @param array $instance Settings for the current Search widget instance.
*/
public function widget( $args, $instance ) {
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
@ -41,20 +53,31 @@ class WP_Widget_Search extends WP_Widget {
}
/**
* @param array $instance
* Outputs the settings form for the Search widget.
*
* @since 2.8.0
* @access public
*
* @param array $instance Current settings.
*/
public function form( $instance ) {
$instance = wp_parse_args( (array) $instance, array( 'title' => '') );
$title = $instance['title'];
?>
?>
<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>
<?php
<?php
}
/**
* @param array $new_instance
* @param array $old_instance
* @return array
* Handles updating settings for the current Search widget instance.
*
* @since 2.8.0
* @access public
*
* @param array $new_instance New settings for this instance as input by the user via
* WP_Widget::form().
* @param array $old_instance Old settings for this instance.
* @return array Updated settings.
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;