Wordpress 4.6

[autoinstalls/wordpress.git] / wp-admin / includes / class-wp-posts-list-table.php

diff --git a/wp-admin/includes/class-wp-posts-list-table.php b/wp-admin/includes/class-wp-posts-list-table.php
index 33eca44a8322db0911b66f1b7bd4106d3b5bd9ab..7ef790e31a252f0e06d7ed98b72e599eab1785d0 100644 (file)
--- a/wp-admin/includes/class-wp-posts-list-table.php
+++ b/wp-admin/includes/class-wp-posts-list-table.php
@@ -72,8 +72,8 @@ class WP_Posts_List_Table extends WP_List_Table {
         *
         * @see WP_List_Table::__construct() for more information on default arguments.
         *
         *
         * @see WP_List_Table::__construct() for more information on default arguments.
         *

-        * @global object $post_type_object
-        * @global wpdb   $wpdb
+        * @global WP_Post_Type $post_type_object
+        * @global wpdb         $wpdb

         *
         * @param array $args An associative array of arguments.
         */
         *
         * @param array $args An associative array of arguments.
         */


@@ -412,31 +412,56 @@ class WP_Posts_List_Table extends WP_List_Table {
        }
 
        /**
        }
 
        /**

-        * @global int $cat
+        * Displays a categories drop-down for filtering on the Posts list table.
+        *
+        * @since 4.6.0
+        * @access protected
+        *
+        * @global int $cat Currently selected category.
+        *
+        * @param string $post_type Post type slug.
+        */
+       protected function categories_dropdown( $post_type ) {
+               global $cat;
+
+               /**
+                * Filters whether to remove the 'Categories' drop-down from the post list table.
+                *
+                * @since 4.6.0
+                *
+                * @param bool   $disable   Whether to disable the categories drop-down. Default false.
+                * @param string $post_type Post type slug.
+                */
+               if ( false !== apply_filters( 'disable_categories_dropdown', false, $post_type ) ) {
+                       return;
+               }
+
+               if ( is_object_in_taxonomy( $post_type, 'category' ) ) {
+                       $dropdown_options = array(
+                               'show_option_all' => get_taxonomy( 'category' )->labels->all_items,
+                               'hide_empty' => 0,
+                               'hierarchical' => 1,
+                               'show_count' => 0,
+                               'orderby' => 'name',
+                               'selected' => $cat
+                       );
+
+                       echo '<label class="screen-reader-text" for="cat">' . __( 'Filter by category' ) . '</label>';
+                       wp_dropdown_categories( $dropdown_options );
+               }
+       }
+
+       /**

         * @param string $which
         */
        protected function extra_tablenav( $which ) {
         * @param string $which
         */
        protected function extra_tablenav( $which ) {

-               global $cat;

 ?>
                <div class="alignleft actions">
 <?php
                if ( 'top' === $which && !is_singular() ) {
 
                        $this->months_dropdown( $this->screen->post_type );
 ?>
                <div class="alignleft actions">
 <?php
                if ( 'top' === $which && !is_singular() ) {
 
                        $this->months_dropdown( $this->screen->post_type );

-
-                       if ( is_object_in_taxonomy( $this->screen->post_type, 'category' ) ) {
-                               $dropdown_options = array(
-                                       'show_option_all' => get_taxonomy( 'category' )->labels->all_items,
-                                       'hide_empty' => 0,
-                                       'hierarchical' => 1,
-                                       'show_count' => 0,
-                                       'orderby' => 'name',
-                                       'selected' => $cat
-                               );
-
-                               echo '<label class="screen-reader-text" for="cat">' . __( 'Filter by category' ) . '</label>';
-                               wp_dropdown_categories( $dropdown_options );
-                       }
+                       $this->categories_dropdown( $this->screen->post_type );

 
                        /**
                         * Fires before the Filter button on the Posts and Pages list tables.
 
                        /**
                         * Fires before the Filter button on the Posts and Pages list tables.


@@ -446,10 +471,13 @@ class WP_Posts_List_Table extends WP_List_Table {
                         *
                         * @since 2.1.0
                         * @since 4.4.0 The `$post_type` parameter was added.
                         *
                         * @since 2.1.0
                         * @since 4.4.0 The `$post_type` parameter was added.

+                        * @since 4.6.0 The `$which` parameter was added.

                         *
                         * @param string $post_type The post type slug.
                         *
                         * @param string $post_type The post type slug.

+                        * @param string $which     The location of the extra table nav markup:
+                        *                          'top' or 'bottom'.

                         */
                         */

-                       do_action( 'restrict_manage_posts', $this->screen->post_type );
+                       do_action( 'restrict_manage_posts', $this->screen->post_type, $which );

 
                        submit_button( __( 'Filter' ), 'button', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
                }
 
                        submit_button( __( 'Filter' ), 'button', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
                }


@@ -512,7 +540,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                $taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );
 
                /**
                $taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );
 
                /**

-                * Filter the taxonomy columns in the Posts list table.
+                * Filters the taxonomy columns in the Posts list table.

                 *
                 * The dynamic portion of the hook name, `$post_type`, refers to the post
                 * type slug.
                 *
                 * The dynamic portion of the hook name, `$post_type`, refers to the post
                 * type slug.


@@ -545,7 +573,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                if ( 'page' === $post_type ) {
 
                        /**
                if ( 'page' === $post_type ) {
 
                        /**

-                        * Filter the columns displayed in the Pages list table.
+                        * Filters the columns displayed in the Pages list table.

                         *
                         * @since 2.5.0
                         *
                         *
                         * @since 2.5.0
                         *


@@ -555,7 +583,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                } else {
 
                        /**
                } else {
 
                        /**

-                        * Filter the columns displayed in the Posts list table.
+                        * Filters the columns displayed in the Posts list table.

                         *
                         * @since 1.5.0
                         *
                         *
                         * @since 1.5.0
                         *


@@ -566,7 +594,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                }
 
                /**
                }
 
                /**

-                * Filter the columns displayed in the Posts list table for a specific post type.
+                * Filters the columns displayed in the Posts list table for a specific post type.

                 *
                 * The dynamic portion of the hook name, `$post_type`, refers to the post type slug.
                 *
                 *
                 * The dynamic portion of the hook name, `$post_type`, refers to the post type slug.
                 *


@@ -961,7 +989,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                echo '<br />';
                if ( 'excerpt' === $mode ) {
                        /**
                echo '<br />';
                if ( 'excerpt' === $mode ) {
                        /**

-                        * Filter the published time of the post.
+                        * Filters the published time of the post.

                         *
                         * If `$mode` equals 'excerpt', the published time and date are both displayed.
                         * If `$mode` equals 'list' (default), the publish date is displayed, with the
                         *
                         * If `$mode` equals 'excerpt', the published time and date are both displayed.
                         * If `$mode` equals 'list' (default), the publish date is displayed, with the


@@ -1248,7 +1276,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                if ( is_post_type_hierarchical( $post->post_type ) ) {
 
                        /**
                if ( is_post_type_hierarchical( $post->post_type ) ) {
 
                        /**

-                        * Filter the array of row action links on the Pages list table.
+                        * Filters the array of row action links on the Pages list table.

                         *
                         * The filter is evaluated only for hierarchical post types.
                         *
                         *
                         * The filter is evaluated only for hierarchical post types.
                         *


@@ -1263,7 +1291,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                } else {
 
                        /**
                } else {
 
                        /**

-                        * Filter the array of row action links on the Posts list table.
+                        * Filters the array of row action links on the Posts list table.

                         *
                         * The filter is evaluated only for non-hierarchical post types.
                         *
                         *
                         * The filter is evaluated only for non-hierarchical post types.
                         *


@@ -1305,7 +1333,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                        $show_in_quick_edit = $taxonomy->show_in_quick_edit;
 
                        /**
                        $show_in_quick_edit = $taxonomy->show_in_quick_edit;
 
                        /**

-                        * Filter whether the current taxonomy should be shown in the Quick Edit panel.
+                        * Filters whether the current taxonomy should be shown in the Quick Edit panel.

                         *
                         * @since 4.2.0
                         *
                         *
                         * @since 4.2.0
                         *


@@ -1470,7 +1498,7 @@ class WP_Posts_List_Table extends WP_List_Table {
                        $dropdown_args['show_option_no_change'] =  __( '&mdash; No Change &mdash;' );
 
                /**
                        $dropdown_args['show_option_no_change'] =  __( '&mdash; No Change &mdash;' );
 
                /**

-                * Filter the arguments used to generate the Quick Edit page-parent drop-down.
+                * Filters the arguments used to generate the Quick Edit page-parent drop-down.

                 *
                 * @since 2.7.0
                 *
                 *
                 * @since 2.7.0
                 *