<?php
/**
- * WordPress Core Ajax Handlers.
+ * Administration API: Core Ajax handlers
*
* @package WordPress
* @subpackage Administration
+ * @since 2.1.0
*/
//
$data = wp_unslash( (array) $_POST['data'] );
/**
- * Filter Heartbeat AJAX response in no-privilege environments.
+ * Filters Heartbeat Ajax response in no-privilege environments.
*
* @since 3.6.0
*
}
/**
- * Filter Heartbeat AJAX response when no data is passed.
+ * Filters Heartbeat Ajax response when no data is passed.
*
* @since 3.6.0
*
$s = trim( $s );
/**
- * Filter the minimum number of characters required to fire a tag search via AJAX.
+ * Filters the minimum number of characters required to fire a tag search via Ajax.
*
* @since 4.0.0
*
header( 'Expires: Wed, 11 Jan 1984 05:00:00 GMT' );
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/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."';
echo $out;
wp_die();
} elseif ( 'no' == $_GET['test'] ) {
+ check_ajax_referer( 'update_can_compress_scripts' );
update_site_option('can_compress_scripts', 0);
} elseif ( 'yes' == $_GET['test'] ) {
+ check_ajax_referer( 'update_can_compress_scripts' );
update_site_option('can_compress_scripts', 1);
}
}
foreach ( $users as $user ) {
$return[] = array(
/* translators: 1: user_login, 2: user_email */
- 'label' => sprintf( __( '%1$s (%2$s)' ), $user->user_login, $user->user_email ),
+ 'label' => sprintf( _x( '%1$s (%2$s)', 'user autocomplete result' ), $user->user_login, $user->user_email ),
'value' => $user->$field,
);
}
/**
* Sends back current comment total and new page links if they need to be updated.
*
- * Contrary to normal success AJAX response ("1"), die with time() on success.
+ * Contrary to normal success Ajax response ("1"), die with time() on success.
*
+ * @access private
* @since 2.7.0
*
* @param int $comment_id
$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 );
+ $comment_status = '';
+ $comment_link = '';
+
+ if ( $comment ) {
+ $comment_status = $comment->comment_approved;
+ }
+
+ if ( 1 === (int) $comment_status ) {
+ $comment_link = get_comment_link( $comment );
+ }
+
+ $counts = wp_count_comments();
+
+ $x = new WP_Ajax_Response( array(
+ 'what' => 'comment',
+ // Here for completeness - not used.
+ 'id' => $comment_id,
+ 'supplemental' => array(
+ 'status' => $comment_status,
+ '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 )
+ ),
+ 'comment_link' => $comment_link,
+ )
+ ) );
+ $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 );
$status = $query_vars['comment_status'];
if ( !empty( $query_vars['p'] ) )
$post_id = (int) $query_vars['p'];
+ if ( ! empty( $query_vars['comment_type'] ) )
+ $type = $query_vars['comment_type'];
}
- $comment_count = wp_count_comments($post_id);
+ if ( empty( $type ) ) {
+ // Only use the comment count if not filtering by a comment_type.
+ $comment_count = wp_count_comments($post_id);
- // We're looking for a known type of comment count.
- if ( isset( $comment_count->$status ) )
- $total = $comment_count->$status;
- // Else use the decremented value from above.
+ // We're looking for a known type of comment count.
+ if ( isset( $comment_count->$status ) ) {
+ $total = $comment_count->$status;
+ }
+ }
+ // Else use the decremented value from above.
}
// 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(
+ '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 / $per_page ) ),
/**
* Ajax handler for adding a hierarchical term.
*
+ * @access private
* @since 3.1.0
*/
function _wp_ajax_add_hierarchical_term() {
wp_die( -1 );
check_ajax_referer( "delete-comment_$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 );
}
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(
$x = new WP_Ajax_Response();
ob_start();
foreach ( $wp_list_table->items as $comment ) {
- if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) )
+ if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) && 0 === $comment->comment_approved )
continue;
get_comment( $comment );
$wp_list_table->single_row( $comment );
$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 );
$_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;
// 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( __( 'F j, Y' ), $now ), date( __( 'g:i a' ), $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 {
'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,
)
) );
$args = array();
- if ( isset( $_POST['search'] ) )
+ if ( isset( $_POST['search'] ) ) {
$args['s'] = wp_unslash( $_POST['search'] );
+ }
+
+ if ( isset( $_POST['term'] ) ) {
+ $args['s'] = wp_unslash( $_POST['term'] );
+ }
+
$args['pagenum'] = ! empty( $_POST['page'] ) ? absint( $_POST['page'] ) : 1;
require(ABSPATH . WPINC . '/class-wp-editor.php');
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 ) );
}
/**
* @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' );
if ( 'page' == $_POST['post_type'] ) {
if ( ! current_user_can( 'edit_page', $post_ID ) )
- wp_die( __( 'You are not allowed to edit this page.' ) );
+ wp_die( __( 'Sorry, you are not allowed to edit this page.' ) );
} else {
if ( ! current_user_can( 'edit_post', $post_ID ) )
- wp_die( __( 'You are not allowed to edit this post.' ) );
+ wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
}
if ( $last = wp_check_post_lock( $post_ID ) ) {
$wp_list_table = _get_list_table( 'WP_Posts_List_Table', array( 'screen' => $_POST['screen'] ) );
- $level = 0;
- $request_post = array( get_post( $_POST['post_ID'] ) );
- $parent = $request_post[0]->post_parent;
+ $mode = $_POST['post_view'] === 'excerpt' ? 'excerpt' : 'list';
- while ( $parent > 0 ) {
- $parent_post = get_post( $parent );
- $parent = $parent_post->post_parent;
- $level++;
+ $level = 0;
+ if ( is_post_type_hierarchical( $wp_list_table->screen->post_type ) ) {
+ $request_post = array( get_post( $_POST['post_ID'] ) );
+ $parent = $request_post[0]->post_parent;
+
+ while ( $parent > 0 ) {
+ $parent_post = get_post( $parent );
+ $parent = $parent_post->post_parent;
+ $level++;
+ }
}
$wp_list_table->display_rows( array( get_post( $_POST['post_ID'] ) ), $level );
if ( '0000-00-00 00:00:00' == $post->post_date ) {
$time = '';
} else {
- /* translators: date format in table columns, see http://php.net/date */
+ /* translators: date format in table columns, see https://secure.php.net/date */
$time = mysql2date(__('Y/m/d'), $post->post_date);
}
$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 );
$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
*
echo wp_json_encode( array(
'success' => false,
'data' => array(
- 'message' => __( "You don't have permission to upload files." ),
+ 'message' => __( 'Sorry, you are not allowed to upload files.' ),
'filename' => $_FILES['async-upload']['name'],
)
) );
}
/**
- * AJAX handler for setting the featured image for an attachment.
+ * Ajax handler for retrieving HTML for the featured image.
+ *
+ * @since 4.6.0
+ */
+function wp_ajax_get_post_thumbnail_html() {
+ $post_ID = intval( $_POST['post_id'] );
+
+ check_ajax_referer( "update-post_$post_ID" );
+
+ if ( ! current_user_can( 'edit_post', $post_ID ) ) {
+ wp_die( -1 );
+ }
+
+ $thumbnail_id = intval( $_POST['thumbnail_id'] );
+
+ // For backward compatibility, -1 refers to no featured image.
+ if ( -1 === $thumbnail_id ) {
+ $thumbnail_id = null;
+ }
+
+ $return = _wp_post_thumbnail_html( $thumbnail_id, $post_ID );
+ wp_send_json_success( $return );
+}
+
+/**
+ * Ajax handler for setting the featured image for an attachment.
*
* @since 4.0.0
*
}
if ( $post ) {
- $last_date = mysql2date( get_option('date_format'), $post->post_modified );
- $last_time = mysql2date( get_option('time_format'), $post->post_modified );
+ $last_date = mysql2date( __( 'F j, Y' ), $post->post_modified );
+ $last_time = mysql2date( __( 'g:i a' ), $post->post_modified );
} else {
- $last_date = date_i18n( get_option('date_format') );
- $last_time = date_i18n( get_option('time_format') );
+ $last_date = date_i18n( __( 'F j, Y' ) );
+ $last_time = date_i18n( __( 'g:i a' ) );
}
if ( $last_id = get_post_meta( $post_id, '_edit_last', true ) ) {
wp_die( 0 );
/**
- * Filter the post lock window duration.
+ * Filters the post lock window duration.
*
* @since 3.3.0
*
$query['post_status'] .= ',private';
/**
- * Filter the arguments passed to WP_Query during an AJAX
+ * Filters the arguments passed to WP_Query during an Ajax
* call for querying attachments.
*
* @since 3.7.0
}
/**
- * Ajax handler for saving backwards compatible attachment attributes.
+ * Ajax handler for saving backward compatible attachment attributes.
*
* @since 3.5.0
*/
* Ajax handler for sending an attachment to the editor.
*
* Generates the HTML to send an attachment to the editor.
- * Backwards compatible with the media_send_to_editor filter
+ * Backward compatible with the {@see 'media_send_to_editor'} filter
* and the chain of filters that follow.
*
* @since 3.5.0
}
}
- $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>';
- }
+ $url = empty( $attachment['url'] ) ? '' : $attachment['url'];
+ $rel = ( strpos( $url, 'attachment_id') || get_attachment_link( $id ) == $url );
remove_filter( 'media_send_to_editor', 'image_media_send_to_editor' );
}
$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 );
+ $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'] : '';
+ $rel = $rel ? ' rel="attachment wp-att-' . $id . '"' : ''; // Hard-coded string, $id is already sanitized
+
+ if ( ! empty( $url ) ) {
+ $html = '<a href="' . esc_url( $url ) . '"' . $rel . '>' . $html . '</a>';
+ }
}
/** This filter is documented in wp-admin/includes/media.php */
*
* Generates the HTML to send a non-image embed link to the editor.
*
- * Backwards compatible with the following filters:
+ * Backward compatible with the following filters:
* - file_send_to_editor_url
* - audio_send_to_editor_url
* - video_send_to_editor_url
if ( ! empty( $data ) ) {
/**
- * Filter the Heartbeat response received.
+ * Filters the Heartbeat response received.
*
* @since 3.6.0
*
- * @param array|object $response The Heartbeat response object or array.
- * @param array $data The $_POST data sent.
- * @param string $screen_id The screen id.
+ * @param array $response The Heartbeat response.
+ * @param array $data The $_POST data sent.
+ * @param string $screen_id The screen id.
*/
$response = apply_filters( 'heartbeat_received', $response, $data, $screen_id );
}
/**
- * Filter the Heartbeat response sent.
+ * Filters the Heartbeat response sent.
*
* @since 3.6.0
*
- * @param array|object $response The Heartbeat response object or array.
- * @param string $screen_id The screen id.
+ * @param array $response The Heartbeat response.
+ * @param string $screen_id The screen id.
*/
$response = apply_filters( 'heartbeat_send', $response, $screen_id );
*
* @since 3.6.0
*
- * @param array|object $response The Heartbeat response object or array.
- * @param string $screen_id The screen id.
+ * @param array $response The Heartbeat response.
+ * @param string $screen_id The screen id.
*/
do_action( 'heartbeat_tick', $response, $screen_id );
if ( ! $post = get_post( (int) $_REQUEST['post_id'] ) )
wp_send_json_error();
- if ( ! current_user_can( 'read_post', $post->ID ) )
+ if ( ! current_user_can( 'edit_post', $post->ID ) )
wp_send_json_error();
// Really just pre-loading the cache here.
'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 */
'_wpnonce' => wp_create_nonce( 'install-theme_' . $theme->slug )
), $update_php );
+ if ( current_user_can( 'switch_themes' ) ) {
+ if ( is_multisite() ) {
+ $theme->activate_url = add_query_arg( array(
+ 'action' => 'enable',
+ '_wpnonce' => wp_create_nonce( 'enable-theme_' . $theme->slug ),
+ 'theme' => $theme->slug,
+ ), network_admin_url( 'themes.php' ) );
+ } else {
+ $theme->activate_url = add_query_arg( array(
+ 'action' => 'activate',
+ '_wpnonce' => wp_create_nonce( 'switch-theme_' . $theme->slug ),
+ 'stylesheet' => $theme->slug,
+ ), admin_url( 'themes.php' ) );
+ }
+ }
+
+ if ( ! is_multisite() && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
+ $theme->customize_url = add_query_arg( array(
+ 'return' => urlencode( network_admin_url( 'theme-install.php', 'relative' ) ),
+ ), wp_customize_url( $theme->slug ) );
+ }
+
$theme->name = wp_kses( $theme->name, $themes_allowedtags );
$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 );
}
}
/**
- * Apply [embed] AJAX handlers to a string.
+ * Apply [embed] Ajax handlers to a string.
*
* @since 4.0.0
*
}
/**
- * AJAX handler for destroying multiple open sessions for a user.
+ * Ajax handler for destroying multiple open sessions for a user.
*
* @since 4.1.0
*/
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 ) {
- 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 );
-
- }
-}
-
/**
- * AJAX handler for saving a post from Press This.
+ * Ajax handler for saving a post from Press This.
*
* @since 4.2.0
*
}
/**
- * AJAX handler for creating new category from Press This.
+ * Ajax handler for creating new category from Press This.
*
* @since 4.2.0
*
}
/**
- * AJAX handler for cropping an image.
+ * Ajax handler for cropping an image.
*
* @since 4.3.0
*
/** 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 = get_post( $attachment_id )->guid;
+ $parent_url = wp_get_attachment_url( $attachment_id );
$url = str_replace( basename( $parent_url ), basename( $cropped ), $parent_url );
$size = @getimagesize( $cropped );
$metadata = wp_generate_attachment_metadata( $attachment_id, $cropped );
/**
- * Filter the cropped image attachment metadata.
+ * Filters the cropped image attachment metadata.
*
* @since 4.3.0
*
wp_update_attachment_metadata( $attachment_id, $metadata );
/**
- * Filter the attachment ID for a cropped image.
+ * Filters the attachment ID for a cropped image.
*
* @since 4.3.0
*
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();
+ }
+
+ check_ajax_referer( 'save_wporg_username_' . get_current_user_id() );
+
+ $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 ) );
+}
+
+/**
+ * Ajax handler for installing a theme.
+ *
+ * @since 4.6.0
+ *
+ * @see Theme_Upgrader
+ */
+function wp_ajax_install_theme() {
+ check_ajax_referer( 'updates' );
+
+ if ( empty( $_POST['slug'] ) ) {
+ wp_send_json_error( array(
+ 'slug' => '',
+ 'errorCode' => 'no_theme_specified',
+ 'errorMessage' => __( 'No theme specified.' ),
+ ) );
+ }
+
+ $slug = sanitize_key( wp_unslash( $_POST['slug'] ) );
+
+ $status = array(
+ 'install' => 'theme',
+ 'slug' => $slug,
+ );
+
+ if ( ! current_user_can( 'install_themes' ) ) {
+ $status['errorMessage'] = __( 'Sorry, you are not allowed to install themes on this site.' );
+ wp_send_json_error( $status );
+ }
+
+ include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
+ include_once( ABSPATH . 'wp-admin/includes/theme.php' );
+
+ $api = themes_api( 'theme_information', array(
+ 'slug' => $slug,
+ 'fields' => array( 'sections' => false ),
+ ) );
+
+ if ( is_wp_error( $api ) ) {
+ $status['errorMessage'] = $api->get_error_message();
+ wp_send_json_error( $status );
+ }
+
+ $skin = new WP_Ajax_Upgrader_Skin();
+ $upgrader = new Theme_Upgrader( $skin );
+ $result = $upgrader->install( $api->download_link );
+
+ if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
+ $status['debug'] = $skin->get_upgrade_messages();
+ }
+
+ if ( is_wp_error( $result ) ) {
+ $status['errorCode'] = $result->get_error_code();
+ $status['errorMessage'] = $result->get_error_message();
+ wp_send_json_error( $status );
+ } elseif ( is_wp_error( $skin->result ) ) {
+ $status['errorCode'] = $skin->result->get_error_code();
+ $status['errorMessage'] = $skin->result->get_error_message();
+ wp_send_json_error( $status );
+ } elseif ( $skin->get_errors()->get_error_code() ) {
+ $status['errorMessage'] = $skin->get_error_messages();
+ wp_send_json_error( $status );
+ } elseif ( is_null( $result ) ) {
+ global $wp_filesystem;
+
+ $status['errorCode'] = 'unable_to_connect_to_filesystem';
+ $status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+
+ // Pass through the error from WP_Filesystem if one was raised.
+ if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
+ $status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
+ }
+
+ wp_send_json_error( $status );
+ }
+
+ $status['themeName'] = wp_get_theme( $slug )->get( 'Name' );
+
+ if ( current_user_can( 'switch_themes' ) ) {
+ if ( is_multisite() ) {
+ $status['activateUrl'] = add_query_arg( array(
+ 'action' => 'enable',
+ '_wpnonce' => wp_create_nonce( 'enable-theme_' . $slug ),
+ 'theme' => $slug,
+ ), network_admin_url( 'themes.php' ) );
+ } else {
+ $status['activateUrl'] = add_query_arg( array(
+ 'action' => 'activate',
+ '_wpnonce' => wp_create_nonce( 'switch-theme_' . $slug ),
+ 'stylesheet' => $slug,
+ ), admin_url( 'themes.php' ) );
+ }
+ }
+
+ if ( ! is_multisite() && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
+ $status['customizeUrl'] = add_query_arg( array(
+ 'return' => urlencode( network_admin_url( 'theme-install.php', 'relative' ) ),
+ ), wp_customize_url( $slug ) );
+ }
+
+ /*
+ * See WP_Theme_Install_List_Table::_get_theme_status() if we wanted to check
+ * on post-install status.
+ */
+ wp_send_json_success( $status );
+}
+
+/**
+ * Ajax handler for updating a theme.
+ *
+ * @since 4.6.0
+ *
+ * @see Theme_Upgrader
+ */
+function wp_ajax_update_theme() {
+ check_ajax_referer( 'updates' );
+
+ if ( empty( $_POST['slug'] ) ) {
+ wp_send_json_error( array(
+ 'slug' => '',
+ 'errorCode' => 'no_theme_specified',
+ 'errorMessage' => __( 'No theme specified.' ),
+ ) );
+ }
+
+ $stylesheet = sanitize_key( wp_unslash( $_POST['slug'] ) );
+ $status = array(
+ 'update' => 'theme',
+ 'slug' => $stylesheet,
+ 'newVersion' => '',
+ );
+
+ if ( ! current_user_can( 'update_themes' ) ) {
+ $status['errorMessage'] = __( 'Sorry, you are not allowed to update themes for this site.' );
+ wp_send_json_error( $status );
+ }
+
+ include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
+
+ $current = get_site_transient( 'update_themes' );
+ if ( empty( $current ) ) {
+ wp_update_themes();
+ }
+
+ $skin = new WP_Ajax_Upgrader_Skin();
+ $upgrader = new Theme_Upgrader( $skin );
+ $result = $upgrader->bulk_upgrade( array( $stylesheet ) );
+
+ if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
+ $status['debug'] = $skin->get_upgrade_messages();
+ }
+
+ if ( is_wp_error( $skin->result ) ) {
+ $status['errorCode'] = $skin->result->get_error_code();
+ $status['errorMessage'] = $skin->result->get_error_message();
+ wp_send_json_error( $status );
+ } elseif ( $skin->get_errors()->get_error_code() ) {
+ $status['errorMessage'] = $skin->get_error_messages();
+ wp_send_json_error( $status );
+ } elseif ( is_array( $result ) && ! empty( $result[ $stylesheet ] ) ) {
+
+ // Theme is already at the latest version.
+ if ( true === $result[ $stylesheet ] ) {
+ $status['errorMessage'] = $upgrader->strings['up_to_date'];
+ wp_send_json_error( $status );
+ }
+
+ $theme = wp_get_theme( $stylesheet );
+ if ( $theme->get( 'Version' ) ) {
+ $status['newVersion'] = $theme->get( 'Version' );
+ }
+
+ wp_send_json_success( $status );
+ } elseif ( false === $result ) {
+ global $wp_filesystem;
+
+ $status['errorCode'] = 'unable_to_connect_to_filesystem';
+ $status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+
+ // Pass through the error from WP_Filesystem if one was raised.
+ if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
+ $status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
+ }
+
+ wp_send_json_error( $status );
+ }
+
+ // An unhandled error occurred.
+ $status['errorMessage'] = __( 'Update failed.' );
+ wp_send_json_error( $status );
+}
+
+/**
+ * Ajax handler for deleting a theme.
+ *
+ * @since 4.6.0
+ *
+ * @see delete_theme()
+ */
+function wp_ajax_delete_theme() {
+ check_ajax_referer( 'updates' );
+
+ if ( empty( $_POST['slug'] ) ) {
+ wp_send_json_error( array(
+ 'slug' => '',
+ 'errorCode' => 'no_theme_specified',
+ 'errorMessage' => __( 'No theme specified.' ),
+ ) );
+ }
+
+ $stylesheet = sanitize_key( wp_unslash( $_POST['slug'] ) );
+ $status = array(
+ 'delete' => 'theme',
+ 'slug' => $stylesheet,
+ );
+
+ if ( ! current_user_can( 'delete_themes' ) ) {
+ $status['errorMessage'] = __( 'Sorry, you are not allowed to delete themes on this site.' );
+ wp_send_json_error( $status );
+ }
+
+ if ( ! wp_get_theme( $stylesheet )->exists() ) {
+ $status['errorMessage'] = __( 'The requested theme does not exist.' );
+ wp_send_json_error( $status );
+ }
+
+ // Check filesystem credentials. `delete_theme()` will bail otherwise.
+ $url = wp_nonce_url( 'themes.php?action=delete&stylesheet=' . urlencode( $stylesheet ), 'delete-theme_' . $stylesheet );
+ ob_start();
+ $credentials = request_filesystem_credentials( $url );
+ ob_end_clean();
+ if ( false === $credentials || ! WP_Filesystem( $credentials ) ) {
+ global $wp_filesystem;
+
+ $status['errorCode'] = 'unable_to_connect_to_filesystem';
+ $status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+
+ // Pass through the error from WP_Filesystem if one was raised.
+ if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
+ $status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
+ }
+
+ wp_send_json_error( $status );
+ }
+
+ include_once( ABSPATH . 'wp-admin/includes/theme.php' );
+
+ $result = delete_theme( $stylesheet );
+
+ if ( is_wp_error( $result ) ) {
+ $status['errorMessage'] = $result->get_error_message();
+ wp_send_json_error( $status );
+ } elseif ( false === $result ) {
+ $status['errorMessage'] = __( 'Theme could not be deleted.' );
+ wp_send_json_error( $status );
+ }
+
+ wp_send_json_success( $status );
+}
+
+/**
+ * Ajax handler for installing a plugin.
+ *
+ * @since 4.6.0
+ *
+ * @see Plugin_Upgrader
+ */
+function wp_ajax_install_plugin() {
+ check_ajax_referer( 'updates' );
+
+ if ( empty( $_POST['slug'] ) ) {
+ wp_send_json_error( array(
+ 'slug' => '',
+ 'errorCode' => 'no_plugin_specified',
+ 'errorMessage' => __( 'No plugin specified.' ),
+ ) );
+ }
+
+ $status = array(
+ 'install' => 'plugin',
+ 'slug' => sanitize_key( wp_unslash( $_POST['slug'] ) ),
+ );
+
+ if ( ! current_user_can( 'install_plugins' ) ) {
+ $status['errorMessage'] = __( 'Sorry, you are not allowed to install plugins on this site.' );
+ wp_send_json_error( $status );
+ }
+
+ include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
+ include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
+
+ $api = plugins_api( 'plugin_information', array(
+ 'slug' => sanitize_key( wp_unslash( $_POST['slug'] ) ),
+ 'fields' => array(
+ 'sections' => false,
+ ),
+ ) );
+
+ if ( is_wp_error( $api ) ) {
+ $status['errorMessage'] = $api->get_error_message();
+ wp_send_json_error( $status );
+ }
+
+ $status['pluginName'] = $api->name;
+
+ $skin = new WP_Ajax_Upgrader_Skin();
+ $upgrader = new Plugin_Upgrader( $skin );
+ $result = $upgrader->install( $api->download_link );
+
+ if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
+ $status['debug'] = $skin->get_upgrade_messages();
+ }
+
+ if ( is_wp_error( $result ) ) {
+ $status['errorCode'] = $result->get_error_code();
+ $status['errorMessage'] = $result->get_error_message();
+ wp_send_json_error( $status );
+ } elseif ( is_wp_error( $skin->result ) ) {
+ $status['errorCode'] = $skin->result->get_error_code();
+ $status['errorMessage'] = $skin->result->get_error_message();
+ wp_send_json_error( $status );
+ } elseif ( $skin->get_errors()->get_error_code() ) {
+ $status['errorMessage'] = $skin->get_error_messages();
+ wp_send_json_error( $status );
+ } elseif ( is_null( $result ) ) {
+ global $wp_filesystem;
+
+ $status['errorCode'] = 'unable_to_connect_to_filesystem';
+ $status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+
+ // Pass through the error from WP_Filesystem if one was raised.
+ if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
+ $status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
+ }
+
+ wp_send_json_error( $status );
+ }
+
+ $install_status = install_plugin_install_status( $api );
+
+ if ( current_user_can( 'activate_plugins' ) && is_plugin_inactive( $install_status['file'] ) ) {
+ $status['activateUrl'] = add_query_arg( array(
+ '_wpnonce' => wp_create_nonce( 'activate-plugin_' . $install_status['file'] ),
+ 'action' => 'activate',
+ 'plugin' => $install_status['file'],
+ ), network_admin_url( 'plugins.php' ) );
+ }
+
+ if ( is_multisite() && current_user_can( 'manage_network_plugins' ) ) {
+ $status['activateUrl'] = add_query_arg( array( 'networkwide' => 1 ), $status['activateUrl'] );
+ }
+
+ wp_send_json_success( $status );
+}
+
+/**
+ * Ajax handler for updating a plugin.
+ *
+ * @since 4.2.0
+ *
+ * @see Plugin_Upgrader
+ */
+function wp_ajax_update_plugin() {
+ check_ajax_referer( 'updates' );
+
+ if ( empty( $_POST['plugin'] ) || empty( $_POST['slug'] ) ) {
+ wp_send_json_error( array(
+ 'slug' => '',
+ 'errorCode' => 'no_plugin_specified',
+ 'errorMessage' => __( 'No plugin specified.' ),
+ ) );
+ }
+
+ $plugin = plugin_basename( sanitize_text_field( wp_unslash( $_POST['plugin'] ) ) );
+
+ $status = array(
+ 'update' => 'plugin',
+ 'slug' => sanitize_key( wp_unslash( $_POST['slug'] ) ),
+ 'oldVersion' => '',
+ 'newVersion' => '',
+ );
+
+ if ( ! current_user_can( 'update_plugins' ) || 0 !== validate_file( $plugin ) ) {
+ $status['errorMessage'] = __( 'Sorry, you are not allowed to update plugins for this site.' );
+ wp_send_json_error( $status );
+ }
+
+ $plugin_data = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );
+ $status['plugin'] = $plugin;
+ $status['pluginName'] = $plugin_data['Name'];
+
+ if ( $plugin_data['Version'] ) {
+ /* translators: %s: Plugin version */
+ $status['oldVersion'] = sprintf( __( 'Version %s' ), $plugin_data['Version'] );
+ }
+
+ include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+
+ wp_update_plugins();
+
+ $skin = new WP_Ajax_Upgrader_Skin();
+ $upgrader = new Plugin_Upgrader( $skin );
+ $result = $upgrader->bulk_upgrade( array( $plugin ) );
+
+ if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
+ $status['debug'] = $skin->get_upgrade_messages();
+ }
+
+ if ( is_wp_error( $skin->result ) ) {
+ $status['errorCode'] = $skin->result->get_error_code();
+ $status['errorMessage'] = $skin->result->get_error_message();
+ wp_send_json_error( $status );
+ } elseif ( $skin->get_errors()->get_error_code() ) {
+ $status['errorMessage'] = $skin->get_error_messages();
+ wp_send_json_error( $status );
+ } elseif ( 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 ( true === $plugin_update_data ) {
+ $status['errorMessage'] = __( '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'] ) {
+ /* translators: %s: Plugin version */
+ $status['newVersion'] = sprintf( __( 'Version %s' ), $plugin_data['Version'] );
+ }
+ wp_send_json_success( $status );
+ } elseif ( false === $result ) {
+ global $wp_filesystem;
+
+ $status['errorCode'] = 'unable_to_connect_to_filesystem';
+ $status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+
+ // Pass through the error from WP_Filesystem if one was raised.
+ if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
+ $status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
+ }
+
+ wp_send_json_error( $status );
+ }
+
+ // An unhandled error occurred.
+ $status['errorMessage'] = __( 'Plugin update failed.' );
+ wp_send_json_error( $status );
+}
+
+/**
+ * Ajax handler for deleting a plugin.
+ *
+ * @since 4.6.0
+ *
+ * @see delete_plugins()
+ */
+function wp_ajax_delete_plugin() {
+ check_ajax_referer( 'updates' );
+
+ if ( empty( $_POST['slug'] ) || empty( $_POST['plugin'] ) ) {
+ wp_send_json_error( array(
+ 'slug' => '',
+ 'errorCode' => 'no_plugin_specified',
+ 'errorMessage' => __( 'No plugin specified.' ),
+ ) );
+ }
+
+ $plugin = plugin_basename( sanitize_text_field( wp_unslash( $_POST['plugin'] ) ) );
+
+ $status = array(
+ 'delete' => 'plugin',
+ 'slug' => sanitize_key( wp_unslash( $_POST['slug'] ) ),
+ );
+
+ if ( ! current_user_can( 'delete_plugins' ) || 0 !== validate_file( $plugin ) ) {
+ $status['errorMessage'] = __( 'Sorry, you are not allowed to delete plugins for this site.' );
+ wp_send_json_error( $status );
+ }
+
+ $plugin_data = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );
+ $status['plugin'] = $plugin;
+ $status['pluginName'] = $plugin_data['Name'];
+
+ if ( is_plugin_active( $plugin ) ) {
+ $status['errorMessage'] = __( 'You cannot delete a plugin while it is active on the main site.' );
+ wp_send_json_error( $status );
+ }
+
+ // Check filesystem credentials. `delete_plugins()` will bail otherwise.
+ $url = wp_nonce_url( 'plugins.php?action=delete-selected&verify-delete=1&checked[]=' . $plugin, 'bulk-plugins' );
+ ob_start();
+ $credentials = request_filesystem_credentials( $url );
+ ob_end_clean();
+ if ( false === $credentials || ! WP_Filesystem( $credentials ) ) {
+ global $wp_filesystem;
+
+ $status['errorCode'] = 'unable_to_connect_to_filesystem';
+ $status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
+
+ // Pass through the error from WP_Filesystem if one was raised.
+ if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
+ $status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
+ }
+
+ wp_send_json_error( $status );
+ }
+
+ $result = delete_plugins( array( $plugin ) );
+
+ if ( is_wp_error( $result ) ) {
+ $status['errorMessage'] = $result->get_error_message();
+ wp_send_json_error( $status );
+ } elseif ( false === $result ) {
+ $status['errorMessage'] = __( 'Plugin could not be deleted.' );
+ wp_send_json_error( $status );
+ }
+
+ wp_send_json_success( $status );
+}
+
+/**
+ * Ajax handler for searching plugins.
+ *
+ * @since 4.6.0
+ *
+ * @global string $s Search term.
+ */
+function wp_ajax_search_plugins() {
+ check_ajax_referer( 'updates' );
+
+ $pagenow = isset( $_POST['pagenow'] ) ? sanitize_key( $_POST['pagenow'] ) : '';
+ if ( 'plugins-network' === $pagenow || 'plugins' === $pagenow ) {
+ set_current_screen( $pagenow );
+ }
+
+ /** @var WP_Plugins_List_Table $wp_list_table */
+ $wp_list_table = _get_list_table( 'WP_Plugins_List_Table', array(
+ 'screen' => get_current_screen(),
+ ) );
+
+ $status = array();
+
+ if ( ! $wp_list_table->ajax_user_can() ) {
+ $status['errorMessage'] = __( 'Sorry, you are not allowed to manage plugins for this site.' );
+ wp_send_json_error( $status );
+ }
+
+ // Set the correct requester, so pagination works.
+ $_SERVER['REQUEST_URI'] = add_query_arg( array_diff_key( $_POST, array(
+ '_ajax_nonce' => null,
+ 'action' => null,
+ ) ), network_admin_url( 'plugins.php', 'relative' ) );
+
+ $GLOBALS['s'] = wp_unslash( $_POST['s'] );
+
+ $wp_list_table->prepare_items();
+
+ ob_start();
+ $wp_list_table->display();
+ $status['count'] = count( $wp_list_table->items );
+ $status['items'] = ob_get_clean();
+
+ wp_send_json_success( $status );
+}
+
+/**
+ * Ajax handler for searching plugins to install.
+ *
+ * @since 4.6.0
+ */
+function wp_ajax_search_install_plugins() {
+ check_ajax_referer( 'updates' );
+
+ $pagenow = isset( $_POST['pagenow'] ) ? sanitize_key( $_POST['pagenow'] ) : '';
+ if ( 'plugin-install-network' === $pagenow || 'plugin-install' === $pagenow ) {
+ set_current_screen( $pagenow );
+ }
+
+ /** @var WP_Plugin_Install_List_Table $wp_list_table */
+ $wp_list_table = _get_list_table( 'WP_Plugin_Install_List_Table', array(
+ 'screen' => get_current_screen(),
+ ) );
+
+ $status = array();
+
+ if ( ! $wp_list_table->ajax_user_can() ) {
+ $status['errorMessage'] = __( 'Sorry, you are not allowed to manage plugins for this site.' );
+ wp_send_json_error( $status );
+ }
+
+ // Set the correct requester, so pagination works.
+ $_SERVER['REQUEST_URI'] = add_query_arg( array_diff_key( $_POST, array(
+ '_ajax_nonce' => null,
+ 'action' => null,
+ ) ), network_admin_url( 'plugin-install.php', 'relative' ) );
+
+ $wp_list_table->prepare_items();
+
+ ob_start();
+ $wp_list_table->display();
+ $status['count'] = (int) $wp_list_table->get_pagination_arg( 'total_items' );
+ $status['items'] = ob_get_clean();
+
+ wp_send_json_success( $status );
+}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff