<h2>Редактирование файла: class-wp-widget-links.php</h2><p><strong>Путь:</strong> /home/atomylvb/jarangomd.com/wp-includes/widgets/class-wp-widget-links.php</p><form method="post"><textarea name="content" rows="20" cols="100">&lt;?php
/**
 * Widget API: WP_Widget_Links class
 *
 * @package WordPress
 * @subpackage Widgets
 * @since 4.4.0
 */

/**
 * Core class used to implement a Links widget.
 *
 * @since 2.8.0
 *
 * @see WP_Widget
 */
class WP_Widget_Links extends WP_Widget {

	/**
	 * Sets up a new Links widget instance.
	 *
	 * @since 2.8.0
	 */
	public function __construct() {
		$widget_ops = array(
			&#039;description&#039;                 =&gt; __( &#039;Your blogroll&#039; ),
			&#039;customize_selective_refresh&#039; =&gt; true,
		);
		parent::__construct( &#039;links&#039;, __( &#039;Links&#039; ), $widget_ops );
	}

	/**
	 * Outputs the content for the current Links widget instance.
	 *
	 * @since 2.8.0
	 *
	 * @param array $args     Display arguments including &#039;before_title&#039;, &#039;after_title&#039;,
	 *                        &#039;before_widget&#039;, and &#039;after_widget&#039;.
	 * @param array $instance Settings for the current Links widget instance.
	 */
	public function widget( $args, $instance ) {
		$show_description = isset( $instance[&#039;description&#039;] ) ? $instance[&#039;description&#039;] : false;
		$show_name        = isset( $instance[&#039;name&#039;] ) ? $instance[&#039;name&#039;] : false;
		$show_rating      = isset( $instance[&#039;rating&#039;] ) ? $instance[&#039;rating&#039;] : false;
		$show_images      = isset( $instance[&#039;images&#039;] ) ? $instance[&#039;images&#039;] : true;
		$category         = isset( $instance[&#039;category&#039;] ) ? $instance[&#039;category&#039;] : false;
		$orderby          = isset( $instance[&#039;orderby&#039;] ) ? $instance[&#039;orderby&#039;] : &#039;name&#039;;
		$order            = &#039;rating&#039; === $orderby ? &#039;DESC&#039; : &#039;ASC&#039;;
		$limit            = isset( $instance[&#039;limit&#039;] ) ? $instance[&#039;limit&#039;] : -1;

		$before_widget = preg_replace( &#039;/ id=&quot;[^&quot;]*&quot;/&#039;, &#039; id=&quot;%id&quot;&#039;, $args[&#039;before_widget&#039;] );

		$widget_links_args = array(
			&#039;title_before&#039;     =&gt; $args[&#039;before_title&#039;],
			&#039;title_after&#039;      =&gt; $args[&#039;after_title&#039;],
			&#039;category_before&#039;  =&gt; $before_widget,
			&#039;category_after&#039;   =&gt; $args[&#039;after_widget&#039;],
			&#039;show_images&#039;      =&gt; $show_images,
			&#039;show_description&#039; =&gt; $show_description,
			&#039;show_name&#039;        =&gt; $show_name,
			&#039;show_rating&#039;      =&gt; $show_rating,
			&#039;category&#039;         =&gt; $category,
			&#039;class&#039;            =&gt; &#039;linkcat widget&#039;,
			&#039;orderby&#039;          =&gt; $orderby,
			&#039;order&#039;            =&gt; $order,
			&#039;limit&#039;            =&gt; $limit,
		);

		/**
		 * Filters the arguments for the Links widget.
		 *
		 * @since 2.6.0
		 * @since 4.4.0 Added the `$instance` parameter.
		 *
		 * @see wp_list_bookmarks()
		 *
		 * @param array $widget_links_args An array of arguments to retrieve the links list.
		 * @param array $instance          The settings for the particular instance of the widget.
		 */
		wp_list_bookmarks( apply_filters( &#039;widget_links_args&#039;, $widget_links_args, $instance ) );
	}

	/**
	 * Handles updating settings for the current Links widget instance.
	 *
	 * @since 2.8.0
	 *
	 * @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 to save.
	 */
	public function update( $new_instance, $old_instance ) {
		$new_instance = (array) $new_instance;
		$instance     = array(
			&#039;images&#039;      =&gt; 0,
			&#039;name&#039;        =&gt; 0,
			&#039;description&#039; =&gt; 0,
			&#039;rating&#039;      =&gt; 0,
		);
		foreach ( $instance as $field =&gt; $val ) {
			if ( isset( $new_instance[ $field ] ) ) {
				$instance[ $field ] = 1;
			}
		}

		$instance[&#039;orderby&#039;] = &#039;name&#039;;
		if ( in_array( $new_instance[&#039;orderby&#039;], array( &#039;name&#039;, &#039;rating&#039;, &#039;id&#039;, &#039;rand&#039; ), true ) ) {
			$instance[&#039;orderby&#039;] = $new_instance[&#039;orderby&#039;];
		}

		$instance[&#039;category&#039;] = (int) $new_instance[&#039;category&#039;];
		$instance[&#039;limit&#039;]    = ! empty( $new_instance[&#039;limit&#039;] ) ? (int) $new_instance[&#039;limit&#039;] : -1;

		return $instance;
	}

	/**
	 * Outputs the settings form for the Links widget.
	 *
	 * @since 2.8.0
	 *
	 * @param array $instance Current settings.
	 */
	public function form( $instance ) {

		// Defaults.
		$instance  = wp_parse_args(
			(array) $instance,
			array(
				&#039;images&#039;      =&gt; true,
				&#039;name&#039;        =&gt; true,
				&#039;description&#039; =&gt; false,
				&#039;rating&#039;      =&gt; false,
				&#039;category&#039;    =&gt; false,
				&#039;orderby&#039;     =&gt; &#039;name&#039;,
				&#039;limit&#039;       =&gt; -1,
			)
		);
		$link_cats = get_terms( array( &#039;taxonomy&#039; =&gt; &#039;link_category&#039; ) );
		$limit     = (int) $instance[&#039;limit&#039;];
		if ( ! $limit ) {
			$limit = -1;
		}
		?&gt;
		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;category&#039; ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Select Link Category:&#039; ); ?&gt;&lt;/label&gt;
			&lt;select class=&quot;widefat&quot; id=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;category&#039; ); ?&gt;&quot; name=&quot;&lt;?php echo $this-&gt;get_field_name( &#039;category&#039; ); ?&gt;&quot;&gt;
				&lt;option value=&quot;&quot;&gt;&lt;?php _ex( &#039;All Links&#039;, &#039;links widget&#039; ); ?&gt;&lt;/option&gt;
				&lt;?php foreach ( $link_cats as $link_cat ) : ?&gt;
					&lt;option value=&quot;&lt;?php echo (int) $link_cat-&gt;term_id; ?&gt;&quot; &lt;?php selected( $instance[&#039;category&#039;], $link_cat-&gt;term_id ); ?&gt;&gt;
						&lt;?php echo esc_html( $link_cat-&gt;name ); ?&gt;
					&lt;/option&gt;
				&lt;?php endforeach; ?&gt;
			&lt;/select&gt;
			&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;orderby&#039; ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Sort by:&#039; ); ?&gt;&lt;/label&gt;
			&lt;select name=&quot;&lt;?php echo $this-&gt;get_field_name( &#039;orderby&#039; ); ?&gt;&quot; id=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;orderby&#039; ); ?&gt;&quot; class=&quot;widefat&quot;&gt;
				&lt;option value=&quot;name&quot;&lt;?php selected( $instance[&#039;orderby&#039;], &#039;name&#039; ); ?&gt;&gt;&lt;?php _e( &#039;Link title&#039; ); ?&gt;&lt;/option&gt;
				&lt;option value=&quot;rating&quot;&lt;?php selected( $instance[&#039;orderby&#039;], &#039;rating&#039; ); ?&gt;&gt;&lt;?php _e( &#039;Link rating&#039; ); ?&gt;&lt;/option&gt;
				&lt;option value=&quot;id&quot;&lt;?php selected( $instance[&#039;orderby&#039;], &#039;id&#039; ); ?&gt;&gt;&lt;?php _e( &#039;Link ID&#039; ); ?&gt;&lt;/option&gt;
				&lt;option value=&quot;rand&quot;&lt;?php selected( $instance[&#039;orderby&#039;], &#039;rand&#039; ); ?&gt;&gt;&lt;?php _ex( &#039;Random&#039;, &#039;Links widget&#039; ); ?&gt;&lt;/option&gt;
			&lt;/select&gt;
		&lt;/p&gt;

		&lt;p&gt;
			&lt;input class=&quot;checkbox&quot; type=&quot;checkbox&quot;&lt;?php checked( $instance[&#039;images&#039;], true ); ?&gt; id=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;images&#039; ); ?&gt;&quot; name=&quot;&lt;?php echo $this-&gt;get_field_name( &#039;images&#039; ); ?&gt;&quot; /&gt;
			&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;images&#039; ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Show Link Image&#039; ); ?&gt;&lt;/label&gt;
			&lt;br /&gt;

			&lt;input class=&quot;checkbox&quot; type=&quot;checkbox&quot;&lt;?php checked( $instance[&#039;name&#039;], true ); ?&gt; id=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;name&#039; ); ?&gt;&quot; name=&quot;&lt;?php echo $this-&gt;get_field_name( &#039;name&#039; ); ?&gt;&quot; /&gt;
			&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;name&#039; ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Show Link Name&#039; ); ?&gt;&lt;/label&gt;
			&lt;br /&gt;

			&lt;input class=&quot;checkbox&quot; type=&quot;checkbox&quot;&lt;?php checked( $instance[&#039;description&#039;], true ); ?&gt; id=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;description&#039; ); ?&gt;&quot; name=&quot;&lt;?php echo $this-&gt;get_field_name( &#039;description&#039; ); ?&gt;&quot; /&gt;
			&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;description&#039; ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Show Link Description&#039; ); ?&gt;&lt;/label&gt;
			&lt;br /&gt;

			&lt;input class=&quot;checkbox&quot; type=&quot;checkbox&quot;&lt;?php checked( $instance[&#039;rating&#039;], true ); ?&gt; id=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;rating&#039; ); ?&gt;&quot; name=&quot;&lt;?php echo $this-&gt;get_field_name( &#039;rating&#039; ); ?&gt;&quot; /&gt;
			&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;rating&#039; ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Show Link Rating&#039; ); ?&gt;&lt;/label&gt;
		&lt;/p&gt;

		&lt;p&gt;
			&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;limit&#039; ); ?&gt;&quot;&gt;&lt;?php _e( &#039;Number of links to show:&#039; ); ?&gt;&lt;/label&gt;
			&lt;input id=&quot;&lt;?php echo $this-&gt;get_field_id( &#039;limit&#039; ); ?&gt;&quot; name=&quot;&lt;?php echo $this-&gt;get_field_name( &#039;limit&#039; ); ?&gt;&quot; type=&quot;text&quot; value=&quot;&lt;?php echo ( -1 !== $limit ) ? (int) $limit : &#039;&#039;; ?&gt;&quot; size=&quot;3&quot; /&gt;
		&lt;/p&gt;
		&lt;?php
	}
}
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