<?php
/**
- * WordPress Core Ajax Handlers.
+ * Administration API: Core Ajax handlers
*
* @package WordPress
* @subpackage Administration
+ * @since 2.1.0
*/
//
* Ajax handler for fetching a list table.
*
* @since 3.1.0
+ *
+ * @global WP_List_Table $wp_list_table
*/
function wp_ajax_fetch_list() {
global $wp_list_table;
header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' );
header( 'Cache-Control: no-cache, must-revalidate, max-age=0' );
header( 'Pragma: no-cache' );
- header('Content-Type: application/x-javascript; charset=UTF-8');
+ header('Content-Type: application/javascript; charset=UTF-8');
$force_gzip = ( defined('ENFORCE_GZIP') && ENFORCE_GZIP );
$test_str = '"wpCompressionTest Lorem ipsum dolor sit amet consectetuer mollis sapien urna ut a. Eu nonummy condimentum fringilla tempor pretium platea vel nibh netus Maecenas. Hac molestie amet justo quis pellentesque est ultrices interdum nibh Morbi. Cras mattis pretium Phasellus ante ipsum ipsum ut sociis Suspendisse Lorem. Ante et non molestie. Porta urna Vestibulum egestas id congue nibh eu risus gravida sit. Ac augue auctor Ut et non a elit massa id sodales. Elit eu Nulla at nibh adipiscing mattis lacus mauris at tempus. Netus nibh quis suscipit nec feugiat eget sed lorem et urna. Pellentesque lacus at ut massa consectetuer ligula ut auctor semper Pellentesque. Ut metus massa nibh quam Curabitur molestie nec mauris congue. Volutpat molestie elit justo facilisis neque ac risus Ut nascetur tristique. Vitae sit lorem tellus et quis Phasellus lacus tincidunt nunc Fusce. Pharetra wisi Suspendisse mus sagittis libero lacinia Integer consequat ac Phasellus. Et urna ac cursus tortor aliquam Aliquam amet tellus volutpat Vestibulum. Justo interdum condimentum In augue congue tellus sollicitudin Quisque quis nibh."';
* Ajax handler for oEmbed caching.
*
* @since 3.1.0
+ *
+ * @global WP_Embed $wp_embed
*/
function wp_ajax_oembed_cache() {
$GLOBALS['wp_embed']->cache_oembed( $_GET['post'] );
* @since 2.7.0
*
* @param int $comment_id
- * @return die
+ * @param int $delta
*/
function _wp_ajax_delete_comment_response( $comment_id, $delta = -1 ) {
$total = isset( $_POST['_total'] ) ? (int) $_POST['_total'] : 0;
$url = isset( $_POST['_url'] ) ? esc_url_raw( $_POST['_url'] ) : '';
// JS didn't send us everything we need to know. Just die with success message
- if ( !$total || !$per_page || !$page || !$url )
- wp_die( time() );
+ if ( ! $total || ! $per_page || ! $page || ! $url ) {
+ $time = time();
+ $comment = get_comment( $comment_id );
+
+ $counts = wp_count_comments();
+
+ $x = new WP_Ajax_Response( array(
+ 'what' => 'comment',
+ // Here for completeness - not used.
+ 'id' => $comment_id,
+ 'supplemental' => array(
+ 'status' => $comment ? $comment->comment_approved : '',
+ 'postId' => $comment ? $comment->comment_post_ID : '',
+ 'time' => $time,
+ 'in_moderation' => $counts->moderated,
+ 'i18n_comments_text' => sprintf(
+ _n( '%s Comment', '%s Comments', $counts->approved ),
+ number_format_i18n( $counts->approved )
+ ),
+ 'i18n_moderation_text' => sprintf(
+ _nx( '%s in moderation', '%s in moderation', $counts->moderated, 'comments' ),
+ number_format_i18n( $counts->moderated )
+ )
+ )
+ ) );
+ $x->send();
+ }
$total += $delta;
if ( $total < 0 )
// Only do the expensive stuff on a page-break, and about 1 other time per page
if ( 0 == $total % $per_page || 1 == mt_rand( 1, $per_page ) ) {
$post_id = 0;
- $status = 'total_comments'; // What type of comment count are we looking for?
+ // What type of comment count are we looking for?
+ $status = 'all';
$parsed = parse_url( $url );
if ( isset( $parsed['query'] ) ) {
parse_str( $parsed['query'], $query_vars );
// The time since the last comment count.
$time = time();
+ $comment = get_comment( $comment_id );
$x = new WP_Ajax_Response( array(
'what' => 'comment',
// Here for completeness - not used.
'id' => $comment_id,
'supplemental' => array(
- 'total_items_i18n' => sprintf( _n( '1 item', '%s items', $total ), number_format_i18n( $total ) ),
+ 'status' => $comment ? $comment->comment_approved : '',
+ 'postId' => $comment ? $comment->comment_post_ID : '',
+ 'total_items_i18n' => sprintf( _n( '%s item', '%s items', $total ), number_format_i18n( $total ) ),
'total_pages' => ceil( $total / $per_page ),
'total_pages_i18n' => number_format_i18n( ceil( $total / $per_page ) ),
'total' => $total,
continue;
if ( !$cat_id = term_exists( $cat_name, $taxonomy->name, $parent ) )
$cat_id = wp_insert_term( $cat_name, $taxonomy->name, array( 'parent' => $parent ) );
- if ( is_wp_error( $cat_id ) )
+ if ( is_wp_error( $cat_id ) ) {
continue;
- else if ( is_array( $cat_id ) )
+ } elseif ( is_array( $cat_id ) ) {
$cat_id = $cat_id['term_id'];
+ }
$checked_categories[] = $cat_id;
if ( $parent ) // Do these all at once in a second
continue;
+
ob_start();
- wp_terms_checklist( 0, array( 'taxonomy' => $taxonomy->name, 'descendants_and_self' => $cat_id, 'selected_cats' => $checked_categories, 'popular_cats' => $popular_ids ));
- $data = ob_get_contents();
- ob_end_clean();
+
+ wp_terms_checklist( 0, array( 'taxonomy' => $taxonomy->name, 'descendants_and_self' => $cat_id, 'selected_cats' => $checked_categories, 'popular_cats' => $popular_ids ));
+
+ $data = ob_get_clean();
+
$add = array(
'what' => $taxonomy->name,
'id' => $cat_id,
}
ob_start();
- wp_terms_checklist( 0, array('taxonomy' => $taxonomy->name, 'descendants_and_self' => $term_id, 'selected_cats' => $checked_categories, 'popular_cats' => $popular_ids));
- $data = ob_get_contents();
- ob_end_clean();
+
+ wp_terms_checklist( 0, array('taxonomy' => $taxonomy->name, 'descendants_and_self' => $term_id, 'selected_cats' => $checked_categories, 'popular_cats' => $popular_ids));
+
+ $data = ob_get_clean();
+
$add = array(
'what' => $taxonomy->name,
'id' => $term_id,
}
ob_start();
- wp_dropdown_categories( array(
- 'taxonomy' => $taxonomy->name, 'hide_empty' => 0, 'name' => 'new'.$taxonomy->name.'_parent', 'orderby' => 'name',
- 'hierarchical' => 1, 'show_option_none' => '— '.$taxonomy->labels->parent_item.' —'
- ) );
- $sup = ob_get_contents();
- ob_end_clean();
+
+ wp_dropdown_categories( array(
+ 'taxonomy' => $taxonomy->name, 'hide_empty' => 0, 'name' => 'new'.$taxonomy->name.'_parent', 'orderby' => 'name',
+ 'hierarchical' => 1, 'show_option_none' => '— '.$taxonomy->labels->parent_item.' —'
+ ) );
+
+ $sup = ob_get_clean();
+
$add['supplemental'] = array( 'newcat_parent' => $sup );
$x = new WP_Ajax_Response( $add );
wp_die( -1 );
check_ajax_referer( "delete-comment_$id" );
- $status = wp_get_comment_status( $comment->comment_ID );
+ $status = wp_get_comment_status( $comment );
$delta = -1;
if ( isset($_POST['trash']) && 1 == $_POST['trash'] ) {
if ( 'trash' == $status )
wp_die( time() );
- $r = wp_trash_comment( $comment->comment_ID );
+ $r = wp_trash_comment( $comment );
} elseif ( isset($_POST['untrash']) && 1 == $_POST['untrash'] ) {
if ( 'trash' != $status )
wp_die( time() );
- $r = wp_untrash_comment( $comment->comment_ID );
+ $r = wp_untrash_comment( $comment );
if ( ! isset( $_POST['comment_status'] ) || $_POST['comment_status'] != 'trash' ) // undo trash, not in trash
$delta = 1;
} elseif ( isset($_POST['spam']) && 1 == $_POST['spam'] ) {
if ( 'spam' == $status )
wp_die( time() );
- $r = wp_spam_comment( $comment->comment_ID );
+ $r = wp_spam_comment( $comment );
} elseif ( isset($_POST['unspam']) && 1 == $_POST['unspam'] ) {
if ( 'spam' != $status )
wp_die( time() );
- $r = wp_unspam_comment( $comment->comment_ID );
+ $r = wp_unspam_comment( $comment );
if ( ! isset( $_POST['comment_status'] ) || $_POST['comment_status'] != 'spam' ) // undo spam, not in spam
$delta = 1;
} elseif ( isset($_POST['delete']) && 1 == $_POST['delete'] ) {
- $r = wp_delete_comment( $comment->comment_ID );
+ $r = wp_delete_comment( $comment );
} else {
wp_die( -1 );
}
wp_ajax_trash_post( $action );
}
+/**
+ * @since 3.1.0
+ *
+ * @param string $action
+ */
function wp_ajax_delete_page( $action ) {
if ( empty( $action ) )
$action = 'delete-page';
if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) && ! current_user_can( 'moderate_comments' ) )
wp_die( -1 );
- $current = wp_get_comment_status( $comment->comment_ID );
+ $current = wp_get_comment_status( $comment );
if ( isset( $_POST['new'] ) && $_POST['new'] == $current )
wp_die( time() );
check_ajax_referer( "approve-comment_$id" );
- if ( in_array( $current, array( 'unapproved', 'spam' ) ) )
- $result = wp_set_comment_status( $comment->comment_ID, 'approve', true );
- else
- $result = wp_set_comment_status( $comment->comment_ID, 'hold', true );
+ if ( in_array( $current, array( 'unapproved', 'spam' ) ) ) {
+ $result = wp_set_comment_status( $comment, 'approve', true );
+ } else {
+ $result = wp_set_comment_status( $comment, 'hold', true );
+ }
if ( is_wp_error($result) ) {
$x = new WP_Ajax_Response( array(
continue;
if ( !$cat_id = term_exists( $cat_name, 'link_category' ) )
$cat_id = wp_insert_term( $cat_name, 'link_category' );
- if ( is_wp_error( $cat_id ) )
+ if ( is_wp_error( $cat_id ) ) {
continue;
- else if ( is_array( $cat_id ) )
+ } elseif ( is_array( $cat_id ) ) {
$cat_id = $cat_id['term_id'];
+ }
$cat_name = esc_html( $cat_name );
$x->add( array(
'what' => 'link-category',
* Ajax handler to add a tag.
*
* @since 3.1.0
+ *
+ * @global WP_List_Table $wp_list_table
*/
function wp_ajax_add_tag() {
global $wp_list_table;
$x->add( array(
'what' => 'taxonomy',
'supplemental' => compact('parents', 'noparents')
- ) );
+ ) );
$x->add( array(
'what' => 'term',
'position' => $level,
'supplemental' => (array) $tag
- ) );
+ ) );
$x->send();
}
if ( ! $tax ) {
wp_die( 0 );
}
-
+
if ( ! current_user_can( $tax->cap->assign_terms ) ) {
wp_die( -1 );
}
*
* @since 3.1.0
*
+ * @global WP_List_Table $wp_list_table
+ * @global int $post_id
+ *
* @param string $action Action to perform.
*/
function wp_ajax_get_comments( $action ) {
get_comment( $comment );
$wp_list_table->single_row( $comment );
}
- $comment_list_item = ob_get_contents();
- ob_end_clean();
+ $comment_list_item = ob_get_clean();
$x->add( array(
'what' => 'comments',
*
* @since 3.1.0
*
+ * @global WP_List_Table $wp_list_table
+ *
* @param string $action Action to perform.
*/
function wp_ajax_replyto_comment( $action ) {
$parent = get_comment( $comment_parent );
if ( $parent && $parent->comment_approved === '0' && $parent->comment_post_ID == $comment_post_ID ) {
- if ( wp_set_comment_status( $parent->comment_ID, 'approve' ) )
+ if ( ! current_user_can( 'edit_comment', $parent->comment_ID ) ) {
+ wp_die( -1 );
+ }
+
+ if ( wp_set_comment_status( $parent, 'approve' ) )
$comment_auto_approved = true;
}
}
'position' => $position
);
- if ( $comment_auto_approved )
- $response['supplemental'] = array( 'parent_approved' => $parent->comment_ID );
+ $counts = wp_count_comments();
+ $response['supplemental'] = array(
+ 'in_moderation' => $counts->moderated,
+ 'i18n_comments_text' => sprintf(
+ _n( '%s Comment', '%s Comments', $counts->approved ),
+ number_format_i18n( $counts->approved )
+ ),
+ 'i18n_moderation_text' => sprintf(
+ _nx( '%s in moderation', '%s in moderation', $counts->moderated, 'comments' ),
+ number_format_i18n( $counts->moderated )
+ )
+ );
+
+ if ( $comment_auto_approved ) {
+ $response['supplemental']['parent_approved'] = $parent->comment_ID;
+ $response['supplemental']['parent_post_id'] = $parent->comment_post_ID;
+ }
$x = new WP_Ajax_Response();
$x->add( $response );
* Ajax handler for editing a comment.
*
* @since 3.1.0
+ *
+ * @global WP_List_Table $wp_list_table
*/
function wp_ajax_edit_comment() {
global $wp_list_table;
$_object = get_post( $menu_item_data['menu-item-object-id'] );
break;
+ case 'post_type_archive' :
+ $_object = get_post_type_object( $menu_item_data['menu-item-object'] );
+ break;
+
case 'taxonomy' :
$_object = get_term( $menu_item_data['menu-item-object-id'], $menu_item_data['menu-item-object'] );
break;
}
$_menu_items = array_map( 'wp_setup_nav_menu_item', array( $_object ) );
- $_menu_item = array_shift( $_menu_items );
+ $_menu_item = reset( $_menu_items );
// Restore the missing menu item properties
$menu_item_data['menu-item-description'] = $_menu_item->description;
// If the post is an autodraft, save the post as a draft and then attempt to save the meta.
if ( $post->post_status == 'auto-draft' ) {
- $save_POST = $_POST; // Backup $_POST
- $_POST = array(); // Make it empty for edit_post()
- $_POST['action'] = 'draft'; // Warning fix
- $_POST['post_ID'] = $pid;
- $_POST['post_type'] = $post->post_type;
- $_POST['post_status'] = 'draft';
+ $post_data = array();
+ $post_data['action'] = 'draft'; // Warning fix
+ $post_data['post_ID'] = $pid;
+ $post_data['post_type'] = $post->post_type;
+ $post_data['post_status'] = 'draft';
$now = current_time('timestamp', 1);
- $_POST['post_title'] = sprintf( __( 'Draft created on %1$s at %2$s' ), date( get_option( 'date_format' ), $now ), date( get_option( 'time_format' ), $now ) );
+ $post_data['post_title'] = sprintf( __( 'Draft created on %1$s at %2$s' ), date( get_option( 'date_format' ), $now ), date( get_option( 'time_format' ), $now ) );
- if ( $pid = edit_post() ) {
+ $pid = edit_post( $post_data );
+ if ( $pid ) {
if ( is_wp_error( $pid ) ) {
$x = new WP_Ajax_Response( array(
'what' => 'meta',
) );
$x->send();
}
- $_POST = $save_POST; // Now we can restore original $_POST again
+
if ( !$mid = add_meta( $pid ) )
wp_die( __( 'Please provide a custom field value.' ) );
} else {
wp_die( 0 );
}
- } else if ( !$mid = add_meta( $pid ) ) {
+ } elseif ( ! $mid = add_meta( $pid ) ) {
wp_die( __( 'Please provide a custom field value.' ) );
}
*
* @since 3.1.0
*
+ * @global WP_List_Table $wp_list_table
+ *
* @param string $action Action to perform.
*/
function wp_ajax_add_user( $action ) {
'id' => $user_id,
'data' => $wp_list_table->single_row( $user_object, '', $role ),
'supplemental' => array(
- 'show-link' => sprintf(__( 'User <a href="#%s">%s</a> added' ), "user-$user_id", $user_object->user_login),
+ 'show-link' => sprintf(
+ /* translators: %s: the new user */
+ __( 'User %s added' ),
+ '<a href="#user-' . $user_id . '">' . $user_object->user_login . '</a>'
+ ),
'role' => $role,
)
) );
*/
function wp_ajax_hidden_columns() {
check_ajax_referer( 'screen-options-nonce', 'screenoptionnonce' );
- $hidden = explode( ',', isset( $_POST['hidden'] ) ? $_POST['hidden'] : '' );
$page = isset( $_POST['page'] ) ? $_POST['page'] : '';
if ( $page != sanitize_key( $page ) )
if ( ! $user = wp_get_current_user() )
wp_die( -1 );
- if ( is_array($hidden) )
- update_user_option($user->ID, "manage{$page}columnshidden", $hidden, true);
+ $hidden = ! empty( $_POST['hidden'] ) ? explode( ',', $_POST['hidden'] ) : array();
+ update_user_option( $user->ID, "manage{$page}columnshidden", $hidden, true );
wp_die( 1 );
}
function wp_ajax_get_permalink() {
check_ajax_referer( 'getpermalink', 'getpermalinknonce' );
$post_id = isset($_POST['post_id'])? intval($_POST['post_id']) : 0;
- wp_die( add_query_arg( array( 'preview' => 'true' ), get_permalink( $post_id ) ) );
+ wp_die( get_preview_post_link( $post_id ) );
}
/**
* Ajax handler for Quick Edit saving a post from a list table.
*
* @since 3.1.0
+ *
+ * @global WP_List_Table $wp_list_table
*/
function wp_ajax_inline_save() {
- global $wp_list_table;
+ global $wp_list_table, $mode;
check_ajax_referer( 'inlineeditnonce', '_inline_edit' );
$data['parent_id'] = $data['post_parent'];
// Status.
- if ( isset($data['keep_private']) && 'private' == $data['keep_private'] )
+ if ( isset( $data['keep_private'] ) && 'private' == $data['keep_private'] ) {
+ $data['visibility'] = 'private';
$data['post_status'] = 'private';
- else
+ } else {
$data['post_status'] = $data['_status'];
+ }
if ( empty($data['comment_status']) )
$data['comment_status'] = 'closed';
if ( empty($data['ping_status']) )
$data['ping_status'] = 'closed';
+ // Exclude terms from taxonomies that are not supposed to appear in Quick Edit.
+ if ( ! empty( $data['tax_input'] ) ) {
+ foreach ( $data['tax_input'] as $taxonomy => $terms ) {
+ $tax_object = get_taxonomy( $taxonomy );
+ /** This filter is documented in wp-admin/includes/class-wp-posts-list-table.php */
+ if ( ! apply_filters( 'quick_edit_show_taxonomy', $tax_object->show_in_quick_edit, $taxonomy, $post['post_type'] ) ) {
+ unset( $data['tax_input'][ $taxonomy ] );
+ }
+ }
+ }
+
// Hack: wp_unique_post_slug() doesn't work for drafts, so we will fake that our post is published.
if ( ! empty( $data['post_name'] ) && in_array( $post['post_status'], array( 'draft', 'pending' ) ) ) {
$post['post_status'] = 'publish';
$wp_list_table = _get_list_table( 'WP_Posts_List_Table', array( 'screen' => $_POST['screen'] ) );
+ $mode = $_POST['post_view'] === 'excerpt' ? 'excerpt' : 'list';
+
$level = 0;
$request_post = array( get_post( $_POST['post_ID'] ) );
$parent = $request_post[0]->post_parent;
* Ajax handler for quick edit saving for a term.
*
* @since 3.1.0
+ *
+ * @global WP_List_Table $wp_list_table
*/
function wp_ajax_inline_save_tax() {
global $wp_list_table;
* Ajax handler for saving a widget.
*
* @since 3.1.0
+ *
+ * @global array $wp_registered_widgets
+ * @global array $wp_registered_widget_controls
+ * @global array $wp_registered_widget_updates
*/
function wp_ajax_save_widget() {
global $wp_registered_widgets, $wp_registered_widget_controls, $wp_registered_widget_updates;
$sidebar = array_diff( $sidebar, array($widget_id) );
$_POST = array('sidebar' => $sidebar_id, 'widget-' . $id_base => array(), 'the-widget-id' => $widget_id, 'delete_widget' => '1');
+
+ /** This action is documented in wp-admin/widgets.php */
+ do_action( 'delete_widget', $widget_id, $sidebar_id, $id_base );
+
} elseif ( $settings && preg_match( '/__i__|%i%/', key($settings) ) ) {
if ( !$multi_number )
wp_die( $error );
- $_POST['widget-' . $id_base] = array( $multi_number => array_shift($settings) );
+ $_POST[ 'widget-' . $id_base ] = array( $multi_number => reset( $settings ) );
$widget_id = $id_base . '-' . $multi_number;
$sidebar[] = $widget_id;
}
* Ajax handler for saving a widget.
*
* @since 3.9.0
+ *
+ * @global WP_Customize_Manager $wp_customize
*/
function wp_ajax_update_widget() {
global $wp_customize;
$wp_customize->widgets->wp_ajax_update_widget();
}
+/**
+ * Ajax handler for removing inactive widgets.
+ *
+ * @since 4.4.0
+ */
+function wp_ajax_delete_inactive_widgets() {
+ check_ajax_referer( 'remove-inactive-widgets', 'removeinactivewidgets' );
+
+ if ( ! current_user_can( 'edit_theme_options' ) ) {
+ wp_die( -1 );
+ }
+
+ unset( $_POST['removeinactivewidgets'], $_POST['action'] );
+
+ do_action( 'load-widgets.php' );
+ do_action( 'widgets.php' );
+ do_action( 'sidebar_admin_setup' );
+
+ $sidebars_widgets = wp_get_sidebars_widgets();
+
+ foreach ( $sidebars_widgets['wp_inactive_widgets'] as $key => $widget_id ) {
+ $pieces = explode( '-', $widget_id );
+ $multi_number = array_pop( $pieces );
+ $id_base = implode( '-', $pieces );
+ $widget = get_option( 'widget_' . $id_base );
+ unset( $widget[$multi_number] );
+ update_option( 'widget_' . $id_base, $widget );
+ unset( $sidebars_widgets['wp_inactive_widgets'][$key] );
+ }
+
+ wp_set_sidebars_widgets( $sidebars_widgets );
+
+ wp_die();
+}
+
/**
* Ajax handler for uploading attachments
*
*/
function wp_ajax_upload_attachment() {
check_ajax_referer( 'media-form' );
+ /*
+ * This function does not use wp_send_json_success() / wp_send_json_error()
+ * as the html4 Plupload handler requires a text/html content-type for older IE.
+ * See https://core.trac.wordpress.org/ticket/31037
+ */
if ( ! current_user_can( 'upload_files' ) ) {
- wp_send_json_error( array(
- 'message' => __( "You don't have permission to upload files." ),
- 'filename' => $_FILES['async-upload']['name'],
+ echo wp_json_encode( array(
+ 'success' => false,
+ 'data' => array(
+ 'message' => __( 'You do not have permission to upload files.' ),
+ 'filename' => $_FILES['async-upload']['name'],
+ )
) );
+
+ wp_die();
}
if ( isset( $_REQUEST['post_id'] ) ) {
$post_id = $_REQUEST['post_id'];
if ( ! current_user_can( 'edit_post', $post_id ) ) {
- wp_send_json_error( array(
- 'message' => __( "You don't have permission to attach files to this post." ),
- 'filename' => $_FILES['async-upload']['name'],
+ echo wp_json_encode( array(
+ 'success' => false,
+ 'data' => array(
+ 'message' => __( "You don't have permission to attach files to this post." ),
+ 'filename' => $_FILES['async-upload']['name'],
+ )
) );
+
+ wp_die();
}
} else {
$post_id = null;
// If the context is custom header or background, make sure the uploaded file is an image.
if ( isset( $post_data['context'] ) && in_array( $post_data['context'], array( 'custom-header', 'custom-background' ) ) ) {
- $wp_filetype = wp_check_filetype_and_ext( $_FILES['async-upload']['tmp_name'], $_FILES['async-upload']['name'], false );
+ $wp_filetype = wp_check_filetype_and_ext( $_FILES['async-upload']['tmp_name'], $_FILES['async-upload']['name'] );
if ( ! wp_match_mime_types( 'image', $wp_filetype['type'] ) ) {
- wp_send_json_error( array(
- 'message' => __( 'The uploaded file is not a valid image. Please try again.' ),
- 'filename' => $_FILES['async-upload']['name'],
+ echo wp_json_encode( array(
+ 'success' => false,
+ 'data' => array(
+ 'message' => __( 'The uploaded file is not a valid image. Please try again.' ),
+ 'filename' => $_FILES['async-upload']['name'],
+ )
) );
+
+ wp_die();
}
}
$attachment_id = media_handle_upload( 'async-upload', $post_id, $post_data );
if ( is_wp_error( $attachment_id ) ) {
- wp_send_json_error( array(
- 'message' => $attachment_id->get_error_message(),
- 'filename' => $_FILES['async-upload']['name'],
+ echo wp_json_encode( array(
+ 'success' => false,
+ 'data' => array(
+ 'message' => $attachment_id->get_error_message(),
+ 'filename' => $_FILES['async-upload']['name'],
+ )
) );
+
+ wp_die();
}
if ( isset( $post_data['context'] ) && isset( $post_data['theme'] ) ) {
if ( ! $attachment = wp_prepare_attachment_for_js( $attachment_id ) )
wp_die();
- wp_send_json_success( $attachment );
+ echo wp_json_encode( array(
+ 'success' => true,
+ 'data' => $attachment,
+ ) );
+
+ wp_die();
}
/**
* Ajax handler for saving posts from the fullscreen editor.
*
* @since 3.1.0
+ * @deprecated 4.3.0
*/
function wp_ajax_wp_fullscreen_save_post() {
$post_id = isset( $_POST['post_ID'] ) ? (int) $_POST['post_ID'] : 0;
wp_send_json_error();
$query = isset( $_REQUEST['query'] ) ? (array) $_REQUEST['query'] : array();
- $query = array_intersect_key( $query, array_flip( array(
+ $keys = array(
's', 'order', 'orderby', 'posts_per_page', 'paged', 'post_mime_type',
'post_parent', 'post__in', 'post__not_in', 'year', 'monthnum'
- ) ) );
+ );
+ foreach ( get_taxonomies_for_attachments( 'objects' ) as $t ) {
+ if ( $t->query_var && isset( $query[ $t->query_var ] ) ) {
+ $keys[] = $t->query_var;
+ }
+ }
+ $query = array_intersect_key( $query, array_flip( $keys ) );
$query['post_type'] = 'attachment';
if ( MEDIA_TRASH
&& ! empty( $_REQUEST['query']['post_status'] )
if ( 'attachment' != $post['post_type'] )
wp_send_json_error();
+ if ( isset( $changes['parent'] ) )
+ $post['post_parent'] = $changes['parent'];
+
if ( isset( $changes['title'] ) )
$post['post_title'] = $changes['title'];
}
}
- if ( 0 === strpos( $post['post_mime_type'], 'audio/' ) ) {
+ if ( wp_attachment_is( 'audio', $post['ID'] ) ) {
$changed = false;
$id3data = wp_get_attachment_metadata( $post['ID'] );
if ( ! is_array( $id3data ) ) {
}
}
- $rel = $url = '';
- $html = isset( $attachment['post_title'] ) ? $attachment['post_title'] : '';
- if ( ! empty( $attachment['url'] ) ) {
- $url = $attachment['url'];
- if ( strpos( $url, 'attachment_id') || get_attachment_link( $id ) == $url )
- $rel = ' rel="attachment wp-att-' . $id . '"';
- $html = '<a href="' . esc_url( $url ) . '"' . $rel . '>' . $html . '</a>';
+ $rel = '';
+ $url = empty( $attachment['url'] ) ? '' : $attachment['url'];
+ if ( strpos( $url, 'attachment_id') || get_attachment_link( $id ) == $url ) {
+ $rel = 'attachment wp-att-' . $id;
}
remove_filter( 'media_send_to_editor', 'image_media_send_to_editor' );
$align = isset( $attachment['align'] ) ? $attachment['align'] : 'none';
$size = isset( $attachment['image-size'] ) ? $attachment['image-size'] : 'medium';
$alt = isset( $attachment['image_alt'] ) ? $attachment['image_alt'] : '';
+
+ // No whitespace-only captions.
$caption = isset( $attachment['post_excerpt'] ) ? $attachment['post_excerpt'] : '';
+ if ( '' === trim( $caption ) ) {
+ $caption = '';
+ }
+
$title = ''; // We no longer insert title tags into <img> tags, as they are redundant.
- $html = get_image_send_to_editor( $id, $caption, $title, $align, $url, (bool) $rel, $size, $alt );
- } elseif ( 'video' === substr( $post->post_mime_type, 0, 5 ) || 'audio' === substr( $post->post_mime_type, 0, 5 ) ) {
+ $html = get_image_send_to_editor( $id, $caption, $title, $align, $url, $rel, $size, $alt );
+ } elseif ( wp_attachment_is( 'video', $post ) || wp_attachment_is( 'audio', $post ) ) {
$html = stripslashes_deep( $_POST['html'] );
+ } else {
+ $html = isset( $attachment['post_title'] ) ? $attachment['post_title'] : '';
+ if ( ! empty( $url ) ) {
+ $html = '<a href="' . esc_url( $url ) . '"' . 'rel="' . esc_attr( $rel ) . '">' . $html . '</a>';
+ }
}
/** This filter is documented in wp-admin/includes/media.php */
* - video_send_to_editor_url
*
* @since 3.5.0
+ *
+ * @global WP_Post $post
+ * @global WP_Embed $wp_embed
*/
function wp_ajax_send_link_to_editor() {
global $post, $wp_embed;
if ( ! $src = esc_url_raw( $src ) )
wp_send_json_error();
- if ( ! $title = trim( wp_unslash( $_POST['title'] ) ) )
- $title = wp_basename( $src );
+ if ( ! $link_text = trim( wp_unslash( $_POST['link_text'] ) ) )
+ $link_text = wp_basename( $src );
$post = get_post( isset( $_POST['post_id'] ) ? $_POST['post_id'] : 0 );
if ( $check_embed !== $fallback ) {
// TinyMCE view for [embed] will parse this
$html = '[embed]' . $src . '[/embed]';
- } elseif ( $title ) {
- $html = '<a href="' . esc_url( $src ) . '">' . $title . '</a>';
+ } elseif ( $link_text ) {
+ $html = '<a href="' . esc_url( $src ) . '">' . $link_text . '</a>';
} else {
$html = '';
}
$type = $ext_type;
/** This filter is documented in wp-admin/includes/media.php */
- $html = apply_filters( $type . '_send_to_editor_url', $html, $src, $title );
+ $html = apply_filters( $type . '_send_to_editor_url', $html, $src, $link_text );
wp_send_json_success( $html );
}
* @since 3.6.0
*/
function wp_ajax_heartbeat() {
- if ( empty( $_POST['_nonce'] ) )
+ if ( empty( $_POST['_nonce'] ) ) {
wp_send_json_error();
-
- $response = array();
-
- if ( false === wp_verify_nonce( $_POST['_nonce'], 'heartbeat-nonce' ) ) {
- // User is logged in but nonces have expired.
- $response['nonces_expired'] = true;
- wp_send_json($response);
}
+ $response = $data = array();
+ $nonce_state = wp_verify_nonce( $_POST['_nonce'], 'heartbeat-nonce' );
+
// screen_id is the same as $current_screen->id and the JS global 'pagenow'.
- if ( ! empty($_POST['screen_id']) )
+ if ( ! empty( $_POST['screen_id'] ) ) {
$screen_id = sanitize_key($_POST['screen_id']);
- else
+ } else {
$screen_id = 'front';
+ }
- if ( ! empty($_POST['data']) ) {
+ if ( ! empty( $_POST['data'] ) ) {
$data = wp_unslash( (array) $_POST['data'] );
+ }
+
+ if ( 1 !== $nonce_state ) {
+ $response = apply_filters( 'wp_refresh_nonces', $response, $data, $screen_id );
+
+ if ( false === $nonce_state ) {
+ // User is logged in but nonces have expired.
+ $response['nonces_expired'] = true;
+ wp_send_json( $response );
+ }
+ }
+ if ( ! empty( $data ) ) {
/**
* Filter the Heartbeat response received.
*
// Send the current time according to the server
$response['server_time'] = time();
- wp_send_json($response);
+ wp_send_json( $response );
}
/**
* a user's own profile.
*
* @since 3.8.0
+ *
+ * @global array $_wp_admin_css_colors
*/
function wp_ajax_save_user_color_scheme() {
global $_wp_admin_css_colors;
wp_send_json_error();
}
+ $previous_color_scheme = get_user_meta( get_current_user_id(), 'admin_color', true );
update_user_meta( get_current_user_id(), 'admin_color', $color_scheme );
- wp_send_json_success();
+
+ wp_send_json_success( array(
+ 'previousScheme' => 'admin-color-' . $previous_color_scheme,
+ 'currentScheme' => 'admin-color-' . $color_scheme
+ ) );
}
/**
* Ajax handler for getting themes from themes_api().
*
* @since 3.9.0
+ *
+ * @global array $themes_allowedtags
+ * @global array $theme_field_defaults
*/
function wp_ajax_query_themes() {
global $themes_allowedtags, $theme_field_defaults;
'fields' => $theme_field_defaults
) );
+ if ( isset( $args['browse'] ) && 'favorites' === $args['browse'] && ! isset( $args['user'] ) ) {
+ $user = get_user_option( 'wporg_favorites' );
+ if ( $user ) {
+ $args['user'] = $user;
+ }
+ }
+
$old_filter = isset( $args['browse'] ) ? $args['browse'] : 'search';
/** This filter is documented in wp-admin/includes/class-wp-theme-install-list-table.php */
$theme->author = wp_kses( $theme->author, $themes_allowedtags );
$theme->version = wp_kses( $theme->version, $themes_allowedtags );
$theme->description = wp_kses( $theme->description, $themes_allowedtags );
- $theme->num_ratings = sprintf( _n( '(based on %s rating)', '(based on %s ratings)', $theme->num_ratings ), number_format_i18n( $theme->num_ratings ) );
+ $theme->stars = wp_star_rating( array( 'rating' => $theme->rating, 'type' => 'percent', 'number' => $theme->num_ratings, 'echo' => false ) );
+ $theme->num_ratings = number_format_i18n( $theme->num_ratings );
$theme->preview_url = set_url_scheme( $theme->preview_url );
}
*
* @since 4.0.0
*
- * @global WP_Post $post Global $post.
- * @global WP_Embed $wp_embed Embed API instance.
+ * @global WP_Post $post Global $post.
+ * @global WP_Embed $wp_embed Embed API instance.
+ * @global WP_Scripts $wp_scripts
*/
function wp_ajax_parse_embed() {
global $post, $wp_embed;
}
$shortcode = wp_unslash( $_POST['shortcode'] );
- $url = str_replace( '[embed]', '', str_replace( '[/embed]', '', $shortcode ) );
+
+ preg_match( '/' . get_shortcode_regex() . '/s', $shortcode, $matches );
+ $atts = shortcode_parse_atts( $matches[3] );
+ if ( ! empty( $matches[5] ) ) {
+ $url = $matches[5];
+ } elseif ( ! empty( $atts['src'] ) ) {
+ $url = $atts['src'];
+ } else {
+ $url = '';
+ }
+
$parsed = false;
setup_postdata( $post );
$wp_embed->return_false_on_fail = true;
- if ( is_ssl() && preg_match( '%^\\[embed[^\\]]*\\]http://%i', $shortcode ) ) {
+ if ( is_ssl() && 0 === strpos( $url, 'http://' ) ) {
// Admin is ssl and the user pasted non-ssl URL.
// Check if the provider supports ssl embeds and use that for the preview.
$ssl_shortcode = preg_replace( '%^(\\[embed[^\\]]*\\])http://%i', '$1https://', $shortcode );
}
}
- if ( ! $parsed ) {
+ if ( $url && ! $parsed ) {
$parsed = $wp_embed->run_shortcode( $shortcode );
}
}
wp_send_json_success( array(
- 'body' => $parsed
+ 'body' => $parsed,
+ 'attr' => $wp_embed->last_attr
) );
}
+/**
+ * @since 4.0.0
+ *
+ * @global WP_Post $post
+ * @global WP_Scripts $wp_scripts
+ */
function wp_ajax_parse_media_shortcode() {
global $post, $wp_scripts;
- if ( ! $post = get_post( (int) $_POST['post_ID'] ) ) {
+ if ( empty( $_POST['shortcode'] ) ) {
wp_send_json_error();
}
- if ( empty( $_POST['shortcode'] ) || ! current_user_can( 'edit_post', $post->ID ) ) {
- wp_send_json_error();
+ $shortcode = wp_unslash( $_POST['shortcode'] );
+
+ if ( ! empty( $_POST['post_ID'] ) ) {
+ $post = get_post( (int) $_POST['post_ID'] );
}
- setup_postdata( $post );
- $shortcode = do_shortcode( wp_unslash( $_POST['shortcode'] ) );
+ // the embed shortcode requires a post
+ if ( ! $post || ! current_user_can( 'edit_post', $post->ID ) ) {
+ if ( 'embed' === $shortcode ) {
+ wp_send_json_error();
+ }
+ } else {
+ setup_postdata( $post );
+ }
- if ( empty( $shortcode ) ) {
+ $parsed = do_shortcode( $shortcode );
+
+ if ( empty( $parsed ) ) {
wp_send_json_error( array(
'type' => 'no-items',
'message' => __( 'No items found.' ),
ob_start();
- echo $shortcode;
+ echo $parsed;
if ( 'playlist' === $_REQUEST['type'] ) {
wp_underscore_playlist_templates();
wp_print_scripts( 'wp-playlist' );
} else {
- wp_print_scripts( 'wp-mediaelement' );
+ wp_print_scripts( array( 'froogaloop', 'wp-mediaelement' ) );
}
wp_send_json_success( array(
* @since 4.1.0
*/
function wp_ajax_destroy_sessions() {
-
$user = get_userdata( (int) $_POST['user_id'] );
if ( $user ) {
if ( ! current_user_can( 'edit_user', $user->ID ) ) {
$message = __( 'You are now logged out everywhere else.' );
} else {
$sessions->destroy_all();
- /* translators: 1: User's display name. */
+ /* translators: 1: User's display name. */
$message = sprintf( __( '%s has been logged out.' ), $user->display_name );
}
wp_send_json_success( array( 'message' => $message ) );
}
+
+
+/**
+ * AJAX handler for updating a plugin.
+ *
+ * @since 4.2.0
+ *
+ * @see Plugin_Upgrader
+ */
+function wp_ajax_update_plugin() {
+ global $wp_filesystem;
+
+ $plugin = urldecode( $_POST['plugin'] );
+
+ $status = array(
+ 'update' => 'plugin',
+ 'plugin' => $plugin,
+ 'slug' => sanitize_key( $_POST['slug'] ),
+ 'oldVersion' => '',
+ 'newVersion' => '',
+ );
+
+ $plugin_data = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );
+ if ( $plugin_data['Version'] ) {
+ $status['oldVersion'] = sprintf( __( 'Version %s' ), $plugin_data['Version'] );
+ }
+
+ if ( ! current_user_can( 'update_plugins' ) ) {
+ $status['error'] = __( 'You do not have sufficient permissions to update plugins for this site.' );
+ wp_send_json_error( $status );
+ }
+
+ check_ajax_referer( 'updates' );
+
+ include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
+
+ wp_update_plugins();
+
+ $skin = new Automatic_Upgrader_Skin();
+ $upgrader = new Plugin_Upgrader( $skin );
+ $result = $upgrader->bulk_upgrade( array( $plugin ) );
+
+ if ( is_array( $result ) && empty( $result[$plugin] ) && is_wp_error( $skin->result ) ) {
+ $result = $skin->result;
+ }
+
+ if ( is_array( $result ) && !empty( $result[ $plugin ] ) ) {
+ $plugin_update_data = current( $result );
+
+ /*
+ * If the `update_plugins` site transient is empty (e.g. when you update
+ * two plugins in quick succession before the transient repopulates),
+ * this may be the return.
+ *
+ * Preferably something can be done to ensure `update_plugins` isn't empty.
+ * For now, surface some sort of error here.
+ */
+ if ( $plugin_update_data === true ) {
+ $status['error'] = __( 'Plugin update failed.' );
+ wp_send_json_error( $status );
+ }
+
+ $plugin_data = get_plugins( '/' . $result[ $plugin ]['destination_name'] );
+ $plugin_data = reset( $plugin_data );
+
+ if ( $plugin_data['Version'] ) {
+ $status['newVersion'] = sprintf( __( 'Version %s' ), $plugin_data['Version'] );
+ }
+
+ wp_send_json_success( $status );
+ } else if ( is_wp_error( $result ) ) {
+ $status['error'] = $result->get_error_message();
+ wp_send_json_error( $status );
+
+ } else if ( is_bool( $result ) && ! $result ) {
+ $status['errorCode'] = 'unable_to_connect_to_filesystem';
+ $status['error'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+
+ // Pass through the error from WP_Filesystem if one was raised
+ if ( is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
+ $status['error'] = $wp_filesystem->errors->get_error_message();
+ }
+
+ wp_send_json_error( $status );
+
+ } else {
+ // An unhandled error occured
+ $status['error'] = __( 'Plugin update failed.' );
+ wp_send_json_error( $status );
+ }
+}
+
+/**
+ * AJAX handler for saving a post from Press This.
+ *
+ * @since 4.2.0
+ *
+ * @global WP_Press_This $wp_press_this
+ */
+function wp_ajax_press_this_save_post() {
+ if ( empty( $GLOBALS['wp_press_this'] ) ) {
+ include( ABSPATH . 'wp-admin/includes/class-wp-press-this.php' );
+ }
+
+ $GLOBALS['wp_press_this']->save_post();
+}
+
+/**
+ * AJAX handler for creating new category from Press This.
+ *
+ * @since 4.2.0
+ *
+ * @global WP_Press_This $wp_press_this
+ */
+function wp_ajax_press_this_add_category() {
+ if ( empty( $GLOBALS['wp_press_this'] ) ) {
+ include( ABSPATH . 'wp-admin/includes/class-wp-press-this.php' );
+ }
+
+ $GLOBALS['wp_press_this']->add_category();
+}
+
+/**
+ * AJAX handler for cropping an image.
+ *
+ * @since 4.3.0
+ *
+ * @global WP_Site_Icon $wp_site_icon
+ */
+function wp_ajax_crop_image() {
+ $attachment_id = absint( $_POST['id'] );
+
+ check_ajax_referer( 'image_editor-' . $attachment_id, 'nonce' );
+ if ( ! current_user_can( 'customize' ) ) {
+ wp_send_json_error();
+ }
+
+ $context = str_replace( '_', '-', $_POST['context'] );
+ $data = array_map( 'absint', $_POST['cropDetails'] );
+ $cropped = wp_crop_image( $attachment_id, $data['x1'], $data['y1'], $data['width'], $data['height'], $data['dst_width'], $data['dst_height'] );
+
+ if ( ! $cropped || is_wp_error( $cropped ) ) {
+ wp_send_json_error( array( 'message' => __( 'Image could not be processed.' ) ) );
+ }
+
+ switch ( $context ) {
+ case 'site-icon':
+ require_once ABSPATH . '/wp-admin/includes/class-wp-site-icon.php';
+ global $wp_site_icon;
+
+ // Skip creating a new attachment if the attachment is a Site Icon.
+ if ( get_post_meta( $attachment_id, '_wp_attachment_context', true ) == $context ) {
+
+ // Delete the temporary cropped file, we don't need it.
+ wp_delete_file( $cropped );
+
+ // Additional sizes in wp_prepare_attachment_for_js().
+ add_filter( 'image_size_names_choose', array( $wp_site_icon, 'additional_sizes' ) );
+ break;
+ }
+
+ /** This filter is documented in wp-admin/custom-header.php */
+ $cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
+ $object = $wp_site_icon->create_attachment_object( $cropped, $attachment_id );
+ unset( $object['ID'] );
+
+ // Update the attachment.
+ add_filter( 'intermediate_image_sizes_advanced', array( $wp_site_icon, 'additional_sizes' ) );
+ $attachment_id = $wp_site_icon->insert_attachment( $object, $cropped );
+ remove_filter( 'intermediate_image_sizes_advanced', array( $wp_site_icon, 'additional_sizes' ) );
+
+ // Additional sizes in wp_prepare_attachment_for_js().
+ add_filter( 'image_size_names_choose', array( $wp_site_icon, 'additional_sizes' ) );
+ break;
+
+ default:
+
+ /**
+ * Fires before a cropped image is saved.
+ *
+ * Allows to add filters to modify the way a cropped image is saved.
+ *
+ * @since 4.3.0
+ *
+ * @param string $context The Customizer control requesting the cropped image.
+ * @param int $attachment_id The attachment ID of the original image.
+ * @param string $cropped Path to the cropped image file.
+ */
+ do_action( 'wp_ajax_crop_image_pre_save', $context, $attachment_id, $cropped );
+
+ /** This filter is documented in wp-admin/custom-header.php */
+ $cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
+
+ $parent_url = wp_get_attachment_url( $attachment_id );
+ $url = str_replace( basename( $parent_url ), basename( $cropped ), $parent_url );
+
+ $size = @getimagesize( $cropped );
+ $image_type = ( $size ) ? $size['mime'] : 'image/jpeg';
+
+ $object = array(
+ 'post_title' => basename( $cropped ),
+ 'post_content' => $url,
+ 'post_mime_type' => $image_type,
+ 'guid' => $url,
+ 'context' => $context,
+ );
+
+ $attachment_id = wp_insert_attachment( $object, $cropped );
+ $metadata = wp_generate_attachment_metadata( $attachment_id, $cropped );
+
+ /**
+ * Filter the cropped image attachment metadata.
+ *
+ * @since 4.3.0
+ *
+ * @see wp_generate_attachment_metadata()
+ *
+ * @param array $metadata Attachment metadata.
+ */
+ $metadata = apply_filters( 'wp_ajax_cropped_attachment_metadata', $metadata );
+ wp_update_attachment_metadata( $attachment_id, $metadata );
+
+ /**
+ * Filter the attachment ID for a cropped image.
+ *
+ * @since 4.3.0
+ *
+ * @param int $attachment_id The attachment ID of the cropped image.
+ * @param string $context The Customizer control requesting the cropped image.
+ */
+ $attachment_id = apply_filters( 'wp_ajax_cropped_attachment_id', $attachment_id, $context );
+ }
+
+ wp_send_json_success( wp_prepare_attachment_for_js( $attachment_id ) );
+}
+
+/**
+ * Ajax handler for generating a password.
+ *
+ * @since 4.4.0
+ */
+function wp_ajax_generate_password() {
+ wp_send_json_success( wp_generate_password( 24 ) );
+}
+
+/**
+ * Ajax handler for saving the user's WordPress.org username.
+ *
+ * @since 4.4.0
+ */
+function wp_ajax_save_wporg_username() {
+ if ( ! current_user_can( 'install_themes' ) && ! current_user_can( 'install_plugins' ) ) {
+ wp_send_json_error();
+ }
+
+ $username = isset( $_REQUEST['username'] ) ? wp_unslash( $_REQUEST['username'] ) : false;
+
+ if ( ! $username ) {
+ wp_send_json_error();
+ }
+
+ wp_send_json_success( update_user_meta( get_current_user_id(), 'wporg_favorites', $username ) );
+}
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