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Docs: Improve comments in some `wp-admin` files per the documentation standards. 

Follow-up to [47084].

Props passoniate, apedog.
Fixes #49223, #49227.
Built from https://develop.svn.wordpress.org/trunk@47119


git-svn-id: http://core.svn.wordpress.org/trunk@46919 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2020-01-29 00:35:08 +00:00
parent cfb79b15c3
commit 037a736757
10 changed files with 187 additions and 153 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

59
wp-admin/includes/meta-boxes.php
View File

@ -1,6 +1,14 @@
<?php <?php
/**
* WordPress Administration Meta Boxes API.
*
* @package WordPress
* @subpackage Administration
*/
// -- Post related Meta Boxes //
// Post-related Meta Boxes.
//
/** /**
* Displays post submit form fields. * Displays post submit form fields.
@ -30,7 +38,7 @@ function post_submit_meta_box( $post, $args = array() ) {
<div id="minor-publishing"> <div id="minor-publishing">
<?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key ?> <?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key. ?>
<div style="display:none;"> <div style="display:none;">
<?php submit_button( __( 'Save' ), '', 'save' ); ?> <?php submit_button( __( 'Save' ), '', 'save' ); ?>
</div> </div>
@ -71,7 +79,7 @@ function post_submit_meta_box( $post, $args = array() ) {
<a class="preview button" href="<?php echo $preview_link; ?>" target="wp-preview-<?php echo (int) $post->ID; ?>" id="post-preview"><?php echo $preview_button; ?></a> <a class="preview button" href="<?php echo $preview_link; ?>" target="wp-preview-<?php echo (int) $post->ID; ?>" id="post-preview"><?php echo $preview_button; ?></a>
<input type="hidden" name="wp-preview" id="wp-preview" value="" /> <input type="hidden" name="wp-preview" id="wp-preview" value="" />
</div> </div>
<?php endif; // public post type ?> <?php endif; // is_post_type_viewable() ?>
<?php <?php
/** /**
* Fires before the post time/date setting in the Publish meta box. * Fires before the post time/date setting in the Publish meta box.
@ -202,18 +210,18 @@ function post_submit_meta_box( $post, $args = array() ) {
$time_format = _x( 'H:i', 'publish box time format' ); $time_format = _x( 'H:i', 'publish box time format' );
if ( 0 != $post->ID ) { if ( 0 != $post->ID ) {
if ( 'future' == $post->post_status ) { // scheduled for publishing at a future date if ( 'future' == $post->post_status ) { // Scheduled for publishing at a future date.
/* translators: Post date information. %s: Date on which the post is currently scheduled to be published. */ /* translators: Post date information. %s: Date on which the post is currently scheduled to be published. */
$stamp = __( 'Scheduled for: %s' ); $stamp = __( 'Scheduled for: %s' );
} elseif ( 'publish' == $post->post_status || 'private' == $post->post_status ) { // already published } elseif ( 'publish' == $post->post_status || 'private' == $post->post_status ) { // Already published.
/* translators: Post date information. %s: Date on which the post was published. */ /* translators: Post date information. %s: Date on which the post was published. */
$stamp = __( 'Published on: %s' ); $stamp = __( 'Published on: %s' );
} elseif ( '0000-00-00 00:00:00' == $post->post_date_gmt ) { // draft, 1 or more saves, no date specified } elseif ( '0000-00-00 00:00:00' == $post->post_date_gmt ) { // Draft, 1 or more saves, no date specified.
$stamp = __( 'Publish <b>immediately</b>' ); $stamp = __( 'Publish <b>immediately</b>' );
} elseif ( time() < strtotime( $post->post_date_gmt . ' +0000' ) ) { // draft, 1 or more saves, future date specified } elseif ( time() < strtotime( $post->post_date_gmt . ' +0000' ) ) { // Draft, 1 or more saves, future date specified.
/* translators: Post date information. %s: Date on which the post is to be published. */ /* translators: Post date information. %s: Date on which the post is to be published. */
$stamp = __( 'Schedule for: %s' ); $stamp = __( 'Schedule for: %s' );
} else { // draft, 1 or more saves, date specified } else { // Draft, 1 or more saves, date specified.
/* translators: Post date information. %s: Date on which the post is to be published. */ /* translators: Post date information. %s: Date on which the post is to be published. */
$stamp = __( 'Publish on: %s' ); $stamp = __( 'Publish on: %s' );
} }
@ -222,7 +230,7 @@ function post_submit_meta_box( $post, $args = array() ) {
date_i18n( $date_format, strtotime( $post->post_date ) ), date_i18n( $date_format, strtotime( $post->post_date ) ),
date_i18n( $time_format, strtotime( $post->post_date ) ) date_i18n( $time_format, strtotime( $post->post_date ) )
); );
} else { // draft (no saves, and thus no date specified) } else { // Draft (no saves, and thus no date specified).
$stamp = __( 'Publish <b>immediately</b>' ); $stamp = __( 'Publish <b>immediately</b>' );
$date = sprintf( $date = sprintf(
$date_string, $date_string,
@ -243,7 +251,7 @@ function post_submit_meta_box( $post, $args = array() ) {
<?php <?php
endif; endif;
if ( $can_publish ) : // Contributors don't get to choose the date of publish if ( $can_publish ) : // Contributors don't get to choose the date of publish.
?> ?>
<div class="misc-pub-section curtime misc-pub-curtime"> <div class="misc-pub-section curtime misc-pub-curtime">
<span id="timestamp"> <span id="timestamp">
@ -371,7 +379,7 @@ function attachment_submit_meta_box( $post ) {
<div id="minor-publishing"> <div id="minor-publishing">
<?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key ?> <?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key. ?>
<div style="display:none;"> <div style="display:none;">
<?php submit_button( __( 'Save' ), '', 'save' ); ?> <?php submit_button( __( 'Save' ), '', 'save' ); ?>
</div> </div>
@ -462,7 +470,7 @@ function post_format_meta_box( $post, $box ) {
if ( ! $post_format ) { if ( ! $post_format ) {
$post_format = '0'; $post_format = '0';
} }
// Add in the current one if it isn't there yet, in case the current theme doesn't support it // Add in the current one if it isn't there yet, in case the current theme doesn't support it.
if ( $post_format && ! in_array( $post_format, $post_formats[0] ) ) { if ( $post_format && ! in_array( $post_format, $post_formats[0] ) ) {
$post_formats[0][] = $post_format; $post_formats[0][] = $post_format;
} }
@ -591,7 +599,8 @@ function post_categories_meta_box( $post, $box ) {
<div id="<?php echo $tax_name; ?>-all" class="tabs-panel"> <div id="<?php echo $tax_name; ?>-all" class="tabs-panel">
<?php <?php
$name = ( $tax_name == 'category' ) ? 'post_category' : 'tax_input[' . $tax_name . ']'; $name = ( $tax_name == 'category' ) ? 'post_category' : 'tax_input[' . $tax_name . ']';
echo "<input type='hidden' name='{$name}[]' value='0' />"; // Allows for an empty term set to be sent. 0 is an invalid Term ID and will be ignored by empty() checks. // Allows for an empty term set to be sent. 0 is an invalid term ID and will be ignored by empty() checks.
echo "<input type='hidden' name='{$name}[]' value='0' />";
?> ?>
<ul id="<?php echo $tax_name; ?>checklist" data-wp-lists="list:<?php echo $tax_name; ?>" class="categorychecklist form-no-clear"> <ul id="<?php echo $tax_name; ?>checklist" data-wp-lists="list:<?php echo $tax_name; ?>" class="categorychecklist form-no-clear">
<?php <?php
@ -903,7 +912,9 @@ function post_revisions_meta_box( $post ) {
wp_list_post_revisions( $post ); wp_list_post_revisions( $post );
} }
// -- Page related Meta Boxes //
// Page-related Meta Boxes.
//
/** /**
* Display page attributes form fields. * Display page attributes form fields.
@ -941,8 +952,8 @@ function page_attributes_meta_box( $post ) {
<p class="post-attributes-label-wrapper"><label class="post-attributes-label" for="parent_id"><?php _e( 'Parent' ); ?></label></p> <p class="post-attributes-label-wrapper"><label class="post-attributes-label" for="parent_id"><?php _e( 'Parent' ); ?></label></p>
<?php echo $pages; ?> <?php echo $pages; ?>
<?php <?php
endif; // end empty pages check endif; // End empty pages check.
endif; // end hierarchical check. endif; // End hierarchical check.
if ( count( get_page_templates( $post ) ) > 0 && get_option( 'page_for_posts' ) != $post->ID ) : if ( count( get_page_templates( $post ) ) > 0 && get_option( 'page_for_posts' ) != $post->ID ) :
$template = ! empty( $post->page_template ) ? $post->page_template : false; $template = ! empty( $post->page_template ) ? $post->page_template : false;
@ -998,7 +1009,9 @@ function page_attributes_meta_box( $post ) {
endif; endif;
} }
// -- Link related Meta Boxes //
// Link-related Meta Boxes.
//
/** /**
* Display link create form fields. * Display link create form fields.
@ -1013,7 +1026,7 @@ function link_submit_meta_box( $link ) {
<div id="minor-publishing"> <div id="minor-publishing">
<?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key ?> <?php // Hidden submit button early on so that the browser chooses the right button when form is submitted with Return key. ?>
<div style="display:none;"> <div style="display:none;">
<?php submit_button( __( 'Save' ), '', 'save', false ); ?> <?php submit_button( __( 'Save' ), '', 'save', false ); ?>
</div> </div>
@ -1163,7 +1176,7 @@ function xfn_check( $class, $value = '', $deprecated = '' ) {
global $link; global $link;
if ( ! empty( $deprecated ) ) { if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, '2.5.0' ); // Never implemented _deprecated_argument( __FUNCTION__, '2.5.0' ); // Never implemented.
} }
$link_rel = isset( $link->link_rel ) ? $link->link_rel : ''; // In PHP 5.3: $link_rel = $link->link_rel ?: ''; $link_rel = isset( $link->link_rel ) ? $link->link_rel : ''; // In PHP 5.3: $link_rel = $link->link_rel ?: '';
@ -1413,7 +1426,7 @@ function register_and_do_post_meta_boxes( $post ) {
// We should aim to show the revisions meta box only when there are revisions. // We should aim to show the revisions meta box only when there are revisions.
if ( count( $revisions ) > 1 ) { if ( count( $revisions ) > 1 ) {
reset( $revisions ); // Reset pointer for key() reset( $revisions ); // Reset pointer for key().
$publish_callback_args = array( $publish_callback_args = array(
'revisions_count' => count( $revisions ), 'revisions_count' => count( $revisions ),
'revision_id' => key( $revisions ), 'revision_id' => key( $revisions ),
@ -1440,7 +1453,7 @@ function register_and_do_post_meta_boxes( $post ) {
add_meta_box( 'formatdiv', _x( 'Format', 'post format' ), 'post_format_meta_box', null, 'side', 'core', array( '__back_compat_meta_box' => true ) ); add_meta_box( 'formatdiv', _x( 'Format', 'post format' ), 'post_format_meta_box', null, 'side', 'core', array( '__back_compat_meta_box' => true ) );
} }
// all taxonomies // All taxonomies.
foreach ( get_object_taxonomies( $post ) as $tax_name ) { foreach ( get_object_taxonomies( $post ) as $tax_name ) {
$taxonomy = get_taxonomy( $tax_name ); $taxonomy = get_taxonomy( $tax_name );
if ( ! $taxonomy->show_ui || false === $taxonomy->meta_box_cb ) { if ( ! $taxonomy->show_ui || false === $taxonomy->meta_box_cb ) {
@ -1523,8 +1536,8 @@ function register_and_do_post_meta_boxes( $post ) {
$stati[] = 'private'; $stati[] = 'private';
if ( in_array( get_post_status( $post ), $stati ) ) { if ( in_array( get_post_status( $post ), $stati ) ) {
// If the post type support comments, or the post has comments, allow the // If the post type support comments, or the post has comments,
// Comments meta box. // allow the Comments meta box.
if ( comments_open( $post ) || pings_open( $post ) || $post->comment_count > 0 || post_type_supports( $post_type, 'comments' ) ) { if ( comments_open( $post ) || pings_open( $post ) || $post->comment_count > 0 || post_type_supports( $post_type, 'comments' ) ) {
add_meta_box( 'commentsdiv', __( 'Comments' ), 'post_comment_meta_box', null, 'normal', 'core', array( '__back_compat_meta_box' => true ) ); add_meta_box( 'commentsdiv', __( 'Comments' ), 'post_comment_meta_box', null, 'normal', 'core', array( '__back_compat_meta_box' => true ) );
} }

22
wp-admin/includes/misc.php
View File

@ -178,7 +178,7 @@ Any changes to the directives between these markers will be overwritten.'
$lines[] = rtrim( fgets( $fp ), "\r\n" ); $lines[] = rtrim( fgets( $fp ), "\r\n" );
} }
// Split out the existing file into the preceding lines, and those that appear after the marker // Split out the existing file into the preceding lines, and those that appear after the marker.
$pre_lines = array(); $pre_lines = array();
$post_lines = array(); $post_lines = array();
$existing_lines = array(); $existing_lines = array();
@ -201,7 +201,7 @@ Any changes to the directives between these markers will be overwritten.'
} }
} }
// Check to see if there was a change // Check to see if there was a change.
if ( $existing_lines === $insertion ) { if ( $existing_lines === $insertion ) {
flock( $fp, LOCK_UN ); flock( $fp, LOCK_UN );
fclose( $fp ); fclose( $fp );
@ -209,7 +209,7 @@ Any changes to the directives between these markers will be overwritten.'
return true; return true;
} }
// Generate the new file data // Generate the new file data.
$new_file_data = implode( $new_file_data = implode(
"\n", "\n",
array_merge( array_merge(
@ -221,7 +221,7 @@ Any changes to the directives between these markers will be overwritten.'
) )
); );
// Write to the start of the file, and truncate it to that length // Write to the start of the file, and truncate it to that length.
fseek( $fp, 0 ); fseek( $fp, 0 );
$bytes = fwrite( $fp, $new_file_data ); $bytes = fwrite( $fp, $new_file_data );
if ( $bytes ) { if ( $bytes ) {
@ -296,7 +296,7 @@ function iis7_save_url_rewrite_rules() {
$home_path = get_home_path(); $home_path = get_home_path();
$web_config_file = $home_path . 'web.config'; $web_config_file = $home_path . 'web.config';
// Using win_is_writable() instead of is_writable() because of a bug in Windows PHP // Using win_is_writable() instead of is_writable() because of a bug in Windows PHP.
if ( iis7_supports_permalinks() && ( ( ! file_exists( $web_config_file ) && win_is_writable( $home_path ) && $wp_rewrite->using_mod_rewrite_permalinks() ) || win_is_writable( $web_config_file ) ) ) { if ( iis7_supports_permalinks() && ( ( ! file_exists( $web_config_file ) && win_is_writable( $home_path ) && $wp_rewrite->using_mod_rewrite_permalinks() ) || win_is_writable( $web_config_file ) ) ) {
$rule = $wp_rewrite->iis7_url_rewrite_rules( false ); $rule = $wp_rewrite->iis7_url_rewrite_rules( false );
if ( ! empty( $rule ) ) { if ( ! empty( $rule ) ) {
@ -598,11 +598,11 @@ function wp_doc_link_parse( $content ) {
} }
if ( T_STRING == $tokens[ $t ][0] && ( '(' == $tokens[ $t + 1 ] || '(' == $tokens[ $t + 2 ] ) ) { if ( T_STRING == $tokens[ $t ][0] && ( '(' == $tokens[ $t + 1 ] || '(' == $tokens[ $t + 2 ] ) ) {
// If it's a function or class defined locally, there's not going to be any docs available // If it's a function or class defined locally, there's not going to be any docs available.
if ( ( isset( $tokens[ $t - 2 ][1] ) && in_array( $tokens[ $t - 2 ][1], array( 'function', 'class' ) ) ) || ( isset( $tokens[ $t - 2 ][0] ) && T_OBJECT_OPERATOR == $tokens[ $t - 1 ][0] ) ) { if ( ( isset( $tokens[ $t - 2 ][1] ) && in_array( $tokens[ $t - 2 ][1], array( 'function', 'class' ) ) ) || ( isset( $tokens[ $t - 2 ][0] ) && T_OBJECT_OPERATOR == $tokens[ $t - 1 ][0] ) ) {
$ignore_functions[] = $tokens[ $t ][1]; $ignore_functions[] = $tokens[ $t ][1];
} }
// Add this to our stack of unique references // Add this to our stack of unique references.
$functions[] = $tokens[ $t ][1]; $functions[] = $tokens[ $t ][1];
} }
} }
@ -673,7 +673,7 @@ function set_screen_options() {
case 'plugins_per_page': case 'plugins_per_page':
case 'export_personal_data_requests_per_page': case 'export_personal_data_requests_per_page':
case 'remove_personal_data_requests_per_page': case 'remove_personal_data_requests_per_page':
// Network admin // Network admin.
case 'sites_network_per_page': case 'sites_network_per_page':
case 'users_network_per_page': case 'users_network_per_page':
case 'site_users_network_per_page': case 'site_users_network_per_page':
@ -760,7 +760,7 @@ function iis7_rewrite_rule_exists( $filename ) {
* @return bool * @return bool
*/ */
function iis7_delete_rewrite_rule( $filename ) { function iis7_delete_rewrite_rule( $filename ) {
// If configuration file does not exist then rules also do not exist so there is nothing to delete // If configuration file does not exist then rules also do not exist, so there is nothing to delete.
if ( ! file_exists( $filename ) ) { if ( ! file_exists( $filename ) ) {
return true; return true;
} }
@ -817,13 +817,13 @@ function iis7_add_rewrite_rule( $filename, $rewrite_rule ) {
$xpath = new DOMXPath( $doc ); $xpath = new DOMXPath( $doc );
// First check if the rule already exists as in that case there is no need to re-add it // First check if the rule already exists as in that case there is no need to re-add it.
$wordpress_rules = $xpath->query( '/configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'wordpress\')] | /configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'WordPress\')]' ); $wordpress_rules = $xpath->query( '/configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'wordpress\')] | /configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'WordPress\')]' );
if ( $wordpress_rules->length > 0 ) { if ( $wordpress_rules->length > 0 ) {
return true; return true;
} }
// Check the XPath to the rewrite rule and create XML nodes if they do not exist // Check the XPath to the rewrite rule and create XML nodes if they do not exist.
$xmlnodes = $xpath->query( '/configuration/system.webServer/rewrite/rules' ); $xmlnodes = $xpath->query( '/configuration/system.webServer/rewrite/rules' );
if ( $xmlnodes->length > 0 ) { if ( $xmlnodes->length > 0 ) {
$rules_node = $xmlnodes->item( 0 ); $rules_node = $xmlnodes->item( 0 );

20
wp-admin/includes/ms-admin-filters.php
View File

@ -7,38 +7,38 @@
* @since 4.3.0 * @since 4.3.0
*/ */
// Media Hooks. // Media hooks.
add_filter( 'wp_handle_upload_prefilter', 'check_upload_size' ); add_filter( 'wp_handle_upload_prefilter', 'check_upload_size' );
// User Hooks // User hooks.
add_action( 'user_admin_notices', 'new_user_email_admin_notice' ); add_action( 'user_admin_notices', 'new_user_email_admin_notice' );
add_action( 'network_admin_notices', 'new_user_email_admin_notice' ); add_action( 'network_admin_notices', 'new_user_email_admin_notice' );
add_action( 'admin_page_access_denied', '_access_denied_splash', 99 ); add_action( 'admin_page_access_denied', '_access_denied_splash', 99 );
// Site Hooks. // Site hooks.
add_action( 'wpmueditblogaction', 'upload_space_setting' ); add_action( 'wpmueditblogaction', 'upload_space_setting' );
// Network hooks // Network hooks.
add_action( 'update_site_option_admin_email', 'wp_network_admin_email_change_notification', 10, 4 ); add_action( 'update_site_option_admin_email', 'wp_network_admin_email_change_notification', 10, 4 );
// Taxonomy Hooks // Taxonomy hooks.
add_filter( 'get_term', 'sync_category_tag_slugs', 10, 2 ); add_filter( 'get_term', 'sync_category_tag_slugs', 10, 2 );
// Post Hooks. // Post hooks.
add_filter( 'wp_insert_post_data', 'avoid_blog_page_permalink_collision', 10, 2 ); add_filter( 'wp_insert_post_data', 'avoid_blog_page_permalink_collision', 10, 2 );
// Tools Hooks. // Tools hooks.
add_filter( 'import_allow_create_users', 'check_import_new_users' ); add_filter( 'import_allow_create_users', 'check_import_new_users' );
// Notices Hooks // Notices hooks.
add_action( 'admin_notices', 'site_admin_notice' ); add_action( 'admin_notices', 'site_admin_notice' );
add_action( 'network_admin_notices', 'site_admin_notice' ); add_action( 'network_admin_notices', 'site_admin_notice' );
// Update Hooks // Update hooks.
add_action( 'network_admin_notices', 'update_nag', 3 ); add_action( 'network_admin_notices', 'update_nag', 3 );
add_action( 'network_admin_notices', 'maintenance_nag', 10 ); add_action( 'network_admin_notices', 'maintenance_nag', 10 );
// Network Admin Hooks // Network Admin hooks.
add_action( 'add_site_option_new_admin_email', 'update_network_option_new_admin_email', 10, 2 ); add_action( 'add_site_option_new_admin_email', 'update_network_option_new_admin_email', 10, 2 );
add_action( 'update_site_option_new_admin_email', 'update_network_option_new_admin_email', 10, 2 ); add_action( 'update_site_option_new_admin_email', 'update_network_option_new_admin_email', 10, 2 );

32
wp-admin/includes/ms.php
View File

@ -20,7 +20,7 @@ function check_upload_size( $file ) {
return $file; return $file;
} }
if ( $file['error'] != '0' ) { // there's already an error if ( $file['error'] != '0' ) { // There's already an error.
return $file; return $file;
} }
@ -177,7 +177,7 @@ function wpmu_delete_user( $id ) {
wp_delete_post( $post_id ); wp_delete_post( $post_id );
} }
// Clean links // Clean links.
$link_ids = $wpdb->get_col( $wpdb->prepare( "SELECT link_id FROM $wpdb->links WHERE link_owner = %d", $id ) ); $link_ids = $wpdb->get_col( $wpdb->prepare( "SELECT link_id FROM $wpdb->links WHERE link_owner = %d", $id ) );
if ( $link_ids ) { if ( $link_ids ) {
@ -220,7 +220,7 @@ function upload_is_user_over_quota( $echo = true ) {
$space_allowed = get_space_allowed(); $space_allowed = get_space_allowed();
if ( ! is_numeric( $space_allowed ) ) { if ( ! is_numeric( $space_allowed ) ) {
$space_allowed = 10; // Default space allowed is 10 MB $space_allowed = 10; // Default space allowed is 10 MB.
} }
$space_used = get_space_used(); $space_used = get_space_used();
@ -644,11 +644,11 @@ function mu_dropdown_languages( $lang_files = array(), $current = '' ) {
foreach ( (array) $lang_files as $val ) { foreach ( (array) $lang_files as $val ) {
$code_lang = basename( $val, '.mo' ); $code_lang = basename( $val, '.mo' );
if ( $code_lang == 'en_US' ) { // American English if ( $code_lang == 'en_US' ) { // American English.
$flag = true; $flag = true;
$ae = __( 'American English' ); $ae = __( 'American English' );
$output[ $ae ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $ae . '</option>'; $output[ $ae ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $ae . '</option>';
} elseif ( $code_lang == 'en_GB' ) { // British English } elseif ( $code_lang == 'en_GB' ) { // British English.
$flag = true; $flag = true;
$be = __( 'British English' ); $be = __( 'British English' );
$output[ $be ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $be . '</option>'; $output[ $be ] = '<option value="' . esc_attr( $code_lang ) . '"' . selected( $current, $code_lang, false ) . '> ' . $be . '</option>';
@ -658,11 +658,11 @@ function mu_dropdown_languages( $lang_files = array(), $current = '' ) {
} }
} }
if ( $flag === false ) { // WordPress english if ( $flag === false ) { // WordPress English.
$output[] = '<option value=""' . selected( $current, '', false ) . '>' . __( 'English' ) . '</option>'; $output[] = '<option value=""' . selected( $current, '', false ) . '>' . __( 'English' ) . '</option>';
} }
// Order by name // Order by name.
uksort( $output, 'strnatcasecmp' ); uksort( $output, 'strnatcasecmp' );
/** /**
@ -1067,7 +1067,7 @@ function network_edit_site_nav( $args = array() ) {
) )
); );
// Parse arguments // Parse arguments.
$parsed_args = wp_parse_args( $parsed_args = wp_parse_args(
$args, $args,
array( array(
@ -1077,36 +1077,36 @@ function network_edit_site_nav( $args = array() ) {
) )
); );
// Setup the links array // Setup the links array.
$screen_links = array(); $screen_links = array();
// Loop through tabs // Loop through tabs.
foreach ( $parsed_args['links'] as $link_id => $link ) { foreach ( $parsed_args['links'] as $link_id => $link ) {
// Skip link if user can't access // Skip link if user can't access.
if ( ! current_user_can( $link['cap'], $parsed_args['blog_id'] ) ) { if ( ! current_user_can( $link['cap'], $parsed_args['blog_id'] ) ) {
continue; continue;
} }
// Link classes // Link classes.
$classes = array( 'nav-tab' ); $classes = array( 'nav-tab' );
// Aria-current attribute. // Aria-current attribute.
$aria_current = ''; $aria_current = '';
// Selected is set by the parent OR assumed by the $pagenow global // Selected is set by the parent OR assumed by the $pagenow global.
if ( $parsed_args['selected'] === $link_id || $link['url'] === $GLOBALS['pagenow'] ) { if ( $parsed_args['selected'] === $link_id || $link['url'] === $GLOBALS['pagenow'] ) {
$classes[] = 'nav-tab-active'; $classes[] = 'nav-tab-active';
$aria_current = ' aria-current="page"'; $aria_current = ' aria-current="page"';
} }
// Escape each class // Escape each class.
$esc_classes = implode( ' ', $classes ); $esc_classes = implode( ' ', $classes );
// Get the URL for this link // Get the URL for this link.
$url = add_query_arg( array( 'id' => $parsed_args['blog_id'] ), network_admin_url( $link['url'] ) ); $url = add_query_arg( array( 'id' => $parsed_args['blog_id'] ), network_admin_url( $link['url'] ) );
// Add link to nav links // Add link to nav links.
$screen_links[ $link_id ] = '<a href="' . esc_url( $url ) . '" id="' . esc_attr( $link_id ) . '" class="' . $esc_classes . '"' . $aria_current . '>' . esc_html( $link['label'] ) . '</a>'; $screen_links[ $link_id ] = '<a href="' . esc_url( $url ) . '" id="' . esc_attr( $link_id ) . '" class="' . $esc_classes . '"' . $aria_current . '>' . esc_html( $link['label'] ) . '</a>';
} }

21
wp-admin/includes/nav-menu.php
View File

@ -138,12 +138,12 @@ function _wp_ajax_menu_quick_search( $request = array() ) {
* @since 3.0.0 * @since 3.0.0
*/ */
function wp_nav_menu_setup() { function wp_nav_menu_setup() {
// Register meta boxes // Register meta boxes.
wp_nav_menu_post_type_meta_boxes(); wp_nav_menu_post_type_meta_boxes();
add_meta_box( 'add-custom-links', __( 'Custom Links' ), 'wp_nav_menu_item_link_meta_box', 'nav-menus', 'side', 'default' ); add_meta_box( 'add-custom-links', __( 'Custom Links' ), 'wp_nav_menu_item_link_meta_box', 'nav-menus', 'side', 'default' );
wp_nav_menu_taxonomy_meta_boxes(); wp_nav_menu_taxonomy_meta_boxes();
// Register advanced menu items (columns) // Register advanced menu items (columns).
add_filter( 'manage_nav-menus_columns', 'wp_nav_menu_manage_columns' ); add_filter( 'manage_nav-menus_columns', 'wp_nav_menu_manage_columns' );
// If first time editing, disable advanced items by default. // If first time editing, disable advanced items by default.
@ -422,7 +422,7 @@ function wp_nav_menu_item_post_type_meta_box( $object, $box ) {
} }
} }
// @todo transient caching of these results with proper invalidation on updating of a post of this type // @todo Transient caching of these results with proper invalidation on updating of a post of this type.
$get_posts = new WP_Query; $get_posts = new WP_Query;
$posts = $get_posts->query( $args ); $posts = $get_posts->query( $args );
@ -921,7 +921,8 @@ function wp_save_nav_menu_items( $menu_id = 0, $menu_data = array() ) {
! isset( $_item_object_data['menu-item-type'] ) || ! isset( $_item_object_data['menu-item-type'] ) ||
// Or URL is the default. // Or URL is the default.
in_array( $_item_object_data['menu-item-url'], array( 'https://', 'http://', '' ) ) || in_array( $_item_object_data['menu-item-url'], array( 'https://', 'http://', '' ) ) ||
! ( 'custom' == $_item_object_data['menu-item-type'] && ! isset( $_item_object_data['menu-item-db-id'] ) ) || // or it's not a custom menu item (but not the custom home page) // Or it's not a custom menu item (but not the custom home page).
! ( 'custom' == $_item_object_data['menu-item-type'] && ! isset( $_item_object_data['menu-item-db-id'] ) ) ||
// Or it *is* a custom menu item that already exists. // Or it *is* a custom menu item that already exists.
! empty( $_item_object_data['menu-item-db-id'] ) ! empty( $_item_object_data['menu-item-db-id'] )
) )
@ -1142,7 +1143,7 @@ function wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selecte
); );
$messages = array(); $messages = array();
$menu_items = array(); $menu_items = array();
// Index menu items by db ID // Index menu items by DB ID.
foreach ( $unsorted_menu_items as $_item ) { foreach ( $unsorted_menu_items as $_item ) {
$menu_items[ $_item->db_id ] = $_item; $menu_items[ $_item->db_id ] = $_item;
} }
@ -1164,11 +1165,11 @@ function wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selecte
); );
wp_defer_term_counting( true ); wp_defer_term_counting( true );
// Loop through all the menu items' POST variables // Loop through all the menu items' POST variables.
if ( ! empty( $_POST['menu-item-db-id'] ) ) { if ( ! empty( $_POST['menu-item-db-id'] ) ) {
foreach ( (array) $_POST['menu-item-db-id'] as $_key => $k ) { foreach ( (array) $_POST['menu-item-db-id'] as $_key => $k ) {
// Menu item title can't be blank // Menu item title can't be blank.
if ( ! isset( $_POST['menu-item-title'][ $_key ] ) || '' == $_POST['menu-item-title'][ $_key ] ) { if ( ! isset( $_POST['menu-item-title'][ $_key ] ) || '' == $_POST['menu-item-title'][ $_key ] ) {
continue; continue;
} }
@ -1188,7 +1189,7 @@ function wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selecte
} }
} }
// Remove menu items from the menu that weren't in $_POST // Remove menu items from the menu that weren't in $_POST.
if ( ! empty( $menu_items ) ) { if ( ! empty( $menu_items ) ) {
foreach ( array_keys( $menu_items ) as $menu_item_id ) { foreach ( array_keys( $menu_items ) as $menu_item_id ) {
if ( is_nav_menu_item( $menu_item_id ) ) { if ( is_nav_menu_item( $menu_item_id ) ) {
@ -1213,7 +1214,7 @@ function wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selecte
unset( $nav_menu_option['auto_add'][ $key ] ); unset( $nav_menu_option['auto_add'][ $key ] );
} }
} }
// Remove nonexistent/deleted menus // Remove non-existent/deleted menus.
$nav_menu_option['auto_add'] = array_intersect( $nav_menu_option['auto_add'], wp_get_nav_menus( array( 'fields' => 'ids' ) ) ); $nav_menu_option['auto_add'] = array_intersect( $nav_menu_option['auto_add'], wp_get_nav_menus( array( 'fields' => 'ids' ) ) );
update_option( 'nav_menu_options', $nav_menu_option ); update_option( 'nav_menu_options', $nav_menu_option );
@ -1252,7 +1253,7 @@ function _wp_expand_nav_menu_post_data() {
if ( ! is_null( $data ) && $data ) { if ( ! is_null( $data ) && $data ) {
foreach ( $data as $post_input_data ) { foreach ( $data as $post_input_data ) {
// For input names that are arrays (e.g. `menu-item-db-id[3][4][5]`), // For input names that are arrays (e.g. `menu-item-db-id[3][4][5]`),
// derive the array path keys via regex and set the value in $_POST. // derive the array path keys via regex and set the value in $_POST.
preg_match( '#([^\[]*)(\[(.+)\])?#', $post_input_data->name, $matches ); preg_match( '#([^\[]*)(\[(.+)\])?#', $post_input_data->name, $matches );
$array_bits = array( $matches[1] ); $array_bits = array( $matches[1] );

14
wp-admin/includes/network.php
View File

@ -181,14 +181,14 @@ function network_step1( $errors = false ) {
if ( isset( $_POST['subdomain_install'] ) ) { if ( isset( $_POST['subdomain_install'] ) ) {
$subdomain_install = (bool) $_POST['subdomain_install']; $subdomain_install = (bool) $_POST['subdomain_install'];
} elseif ( apache_mod_loaded( 'mod_rewrite' ) ) { // assume nothing } elseif ( apache_mod_loaded( 'mod_rewrite' ) ) { // Assume nothing.
$subdomain_install = true; $subdomain_install = true;
} elseif ( ! allow_subdirectory_install() ) { } elseif ( ! allow_subdirectory_install() ) {
$subdomain_install = true; $subdomain_install = true;
} else { } else {
$subdomain_install = false; $subdomain_install = false;
$got_mod_rewrite = got_mod_rewrite(); $got_mod_rewrite = got_mod_rewrite();
if ( $got_mod_rewrite ) { // dangerous assumptions if ( $got_mod_rewrite ) { // Dangerous assumptions.
echo '<div class="updated inline"><p><strong>' . __( 'Note:' ) . '</strong> '; echo '<div class="updated inline"><p><strong>' . __( 'Note:' ) . '</strong> ';
printf( printf(
/* translators: %s: mod_rewrite */ /* translators: %s: mod_rewrite */
@ -206,7 +206,7 @@ function network_step1( $errors = false ) {
echo '</p>'; echo '</p>';
} }
if ( $got_mod_rewrite || $is_apache ) { // Protect against mod_rewrite mimicry (but ! Apache) if ( $got_mod_rewrite || $is_apache ) { // Protect against mod_rewrite mimicry (but ! Apache).
echo '<p>'; echo '<p>';
printf( printf(
/* translators: 1: mod_rewrite, 2: mod_rewrite documentation URL, 3: Google search for mod_rewrite. */ /* translators: 1: mod_rewrite, 2: mod_rewrite documentation URL, 3: Google search for mod_rewrite. */
@ -225,7 +225,7 @@ function network_step1( $errors = false ) {
<p><?php _e( 'Please choose whether you would like sites in your WordPress network to use sub-domains or sub-directories.' ); ?> <p><?php _e( 'Please choose whether you would like sites in your WordPress network to use sub-domains or sub-directories.' ); ?>
<strong><?php _e( 'You cannot change this later.' ); ?></strong></p> <strong><?php _e( 'You cannot change this later.' ); ?></strong></p>
<p><?php _e( 'You will need a wildcard DNS record if you are going to use the virtual host (sub-domain) functionality.' ); ?></p> <p><?php _e( 'You will need a wildcard DNS record if you are going to use the virtual host (sub-domain) functionality.' ); ?></p>
<?php // @todo: Link to an MS readme? ?> <?php // @todo Link to an MS readme? ?>
<table class="form-table" role="presentation"> <table class="form-table" role="presentation">
<tr> <tr>
<th><label><input type="radio" name="subdomain_install" value="1"<?php checked( $subdomain_install ); ?> /> <?php _e( 'Sub-domains' ); ?></label></th> <th><label><input type="radio" name="subdomain_install" value="1"<?php checked( $subdomain_install ); ?> /> <?php _e( 'Sub-domains' ); ?></label></th>
@ -547,7 +547,7 @@ define('BLOG_ID_CURRENT_SITE', 1);
</li> </li>
<?php <?php
if ( iis7_supports_permalinks() ) : if ( iis7_supports_permalinks() ) :
// IIS doesn't support RewriteBase, all your RewriteBase are belong to us // IIS doesn't support RewriteBase, all your RewriteBase are belong to us.
$iis_subdir_match = ltrim( $base, '/' ) . $subdir_match; $iis_subdir_match = ltrim( $base, '/' ) . $subdir_match;
$iis_rewrite_base = ltrim( $base, '/' ) . $rewrite_base; $iis_rewrite_base = ltrim( $base, '/' ) . $rewrite_base;
$iis_subdir_replacement = $subdomain_install ? '' : '{R:1}'; $iis_subdir_replacement = $subdomain_install ? '' : '{R:1}';
@ -616,7 +616,7 @@ define('BLOG_ID_CURRENT_SITE', 1);
</ol> </ol>
<?php <?php
else : // end iis7_supports_permalinks(). construct an htaccess file instead: else : // End iis7_supports_permalinks(). Construct an .htaccess file instead:
$ms_files_rewriting = ''; $ms_files_rewriting = '';
if ( is_multisite() && get_site_option( 'ms_files_rewriting' ) ) { if ( is_multisite() && get_site_option( 'ms_files_rewriting' ) ) {
@ -658,7 +658,7 @@ EOF;
</ol> </ol>
<?php <?php
endif; // end IIS/Apache code branches. endif; // End IIS/Apache code branches.
if ( ! is_multisite() ) { if ( ! is_multisite() ) {
?> ?>

22
wp-admin/includes/plugin-install.php
View File

@ -100,7 +100,7 @@
* for more information on the make-up of possible return values depending on the value of `$action`. * for more information on the make-up of possible return values depending on the value of `$action`.
*/ */
function plugins_api( $action, $args = array() ) { function plugins_api( $action, $args = array() ) {
// include an unmodified $wp_version // Include an unmodified $wp_version.
include( ABSPATH . WPINC . '/version.php' ); include( ABSPATH . WPINC . '/version.php' );
if ( is_array( $args ) ) { if ( is_array( $args ) ) {
@ -118,7 +118,7 @@ function plugins_api( $action, $args = array() ) {
} }
if ( ! isset( $args->wp_version ) ) { if ( ! isset( $args->wp_version ) ) {
$args->wp_version = substr( $wp_version, 0, 3 ); // X.y $args->wp_version = substr( $wp_version, 0, 3 ); // x.y
} }
/** /**
@ -285,7 +285,7 @@ function install_dashboard() {
if ( is_wp_error( $api_tags ) ) { if ( is_wp_error( $api_tags ) ) {
echo $api_tags->get_error_message(); echo $api_tags->get_error_message();
} else { } else {
//Set up the tags in a way which can be interpreted by wp_generate_tag_cloud() // Set up the tags in a way which can be interpreted by wp_generate_tag_cloud().
$tags = array(); $tags = array();
foreach ( (array) $api_tags as $tag ) { foreach ( (array) $api_tags as $tag ) {
$url = self_admin_url( 'plugin-install.php?tab=search&type=tag&s=' . urlencode( $tag['name'] ) ); $url = self_admin_url( 'plugin-install.php?tab=search&type=tag&s=' . urlencode( $tag['name'] ) );
@ -437,7 +437,7 @@ function install_plugin_install_status( $api, $loop = false ) {
$api = (object) $api; $api = (object) $api;
} }
// Default to a "new" plugin // Default to a "new" plugin.
$status = 'install'; $status = 'install';
$url = false; $url = false;
$update_file = false; $update_file = false;
@ -471,7 +471,10 @@ function install_plugin_install_status( $api, $loop = false ) {
} }
} else { } else {
$key = array_keys( $installed_plugin ); $key = array_keys( $installed_plugin );
$key = reset( $key ); //Use the first plugin regardless of the name, Could have issues for multiple-plugins in one directory if they share different version numbers // Use the first plugin regardless of the name.
// Could have issues for multiple plugins in one directory if they share different version numbers.
$key = reset( $key );
$update_file = $api->slug . '/' . $key; $update_file = $api->slug . '/' . $key;
if ( version_compare( $api->version, $installed_plugin[ $key ]['Version'], '=' ) ) { if ( version_compare( $api->version, $installed_plugin[ $key ]['Version'], '=' ) ) {
$status = 'latest_installed'; $status = 'latest_installed';
@ -479,7 +482,7 @@ function install_plugin_install_status( $api, $loop = false ) {
$status = 'newer_installed'; $status = 'newer_installed';
$version = $installed_plugin[ $key ]['Version']; $version = $installed_plugin[ $key ]['Version'];
} else { } else {
//If the above update check failed, Then that probably means that the update checker has out-of-date information, force a refresh // If the above update check failed, then that probably means that the update checker has out-of-date information, force a refresh.
if ( ! $loop ) { if ( ! $loop ) {
delete_site_transient( 'update_plugins' ); delete_site_transient( 'update_plugins' );
wp_update_plugins(); wp_update_plugins();
@ -488,7 +491,7 @@ function install_plugin_install_status( $api, $loop = false ) {
} }
} }
} else { } else {
// "install" & no directory with that slug // "install" & no directory with that slug.
if ( current_user_can( 'install_plugins' ) ) { if ( current_user_can( 'install_plugins' ) ) {
$url = wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=' . $api->slug ), 'install-plugin_' . $api->slug ); $url = wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=' . $api->slug ), 'install-plugin_' . $api->slug );
} }
@ -570,7 +573,7 @@ function install_plugin_information() {
'other_notes' => _x( 'Other Notes', 'Plugin installer section title' ), 'other_notes' => _x( 'Other Notes', 'Plugin installer section title' ),
); );
// Sanitize HTML // Sanitize HTML.
foreach ( (array) $api->sections as $section_name => $content ) { foreach ( (array) $api->sections as $section_name => $content ) {
$api->sections[ $section_name ] = wp_kses( $content, $plugins_allowedtags ); $api->sections[ $section_name ] = wp_kses( $content, $plugins_allowedtags );
} }
@ -583,7 +586,8 @@ function install_plugin_information() {
$_tab = esc_attr( $tab ); $_tab = esc_attr( $tab );
$section = isset( $_REQUEST['section'] ) ? wp_unslash( $_REQUEST['section'] ) : 'description'; // Default to the Description tab, Do not translate, API returns English. // Default to the Description tab, Do not translate, API returns English.
$section = isset( $_REQUEST['section'] ) ? wp_unslash( $_REQUEST['section'] ) : 'description';
if ( empty( $section ) || ! isset( $api->sections[ $section ] ) ) { if ( empty( $section ) || ! isset( $api->sections[ $section ] ) ) {
$section_titles = array_keys( (array) $api->sections ); $section_titles = array_keys( (array) $api->sections );
$section = reset( $section_titles ); $section = reset( $section_titles );

59
wp-admin/includes/plugin.php
View File

@ -331,7 +331,8 @@ function get_plugins( $plugin_folder = '' ) {
continue; continue;
} }
$plugin_data = get_plugin_data( "$plugin_root/$plugin_file", false, false ); //Do not apply markup/translate as it'll be cached. // Do not apply markup/translate as it will be cached.
$plugin_data = get_plugin_data( "$plugin_root/$plugin_file", false, false );
if ( empty( $plugin_data['Name'] ) ) { if ( empty( $plugin_data['Name'] ) ) {
continue; continue;
@ -358,12 +359,13 @@ function get_plugins( $plugin_folder = '' ) {
*/ */
function get_mu_plugins() { function get_mu_plugins() {
$wp_plugins = array(); $wp_plugins = array();
// Files in wp-content/mu-plugins directory.
$plugin_files = array(); $plugin_files = array();
if ( ! is_dir( WPMU_PLUGIN_DIR ) ) { if ( ! is_dir( WPMU_PLUGIN_DIR ) ) {
return $wp_plugins; return $wp_plugins;
} }
// Files in wp-content/mu-plugins directory.
$plugins_dir = @opendir( WPMU_PLUGIN_DIR ); $plugins_dir = @opendir( WPMU_PLUGIN_DIR );
if ( $plugins_dir ) { if ( $plugins_dir ) {
while ( ( $file = readdir( $plugins_dir ) ) !== false ) { while ( ( $file = readdir( $plugins_dir ) ) !== false ) {
@ -386,7 +388,8 @@ function get_mu_plugins() {
continue; continue;
} }
$plugin_data = get_plugin_data( WPMU_PLUGIN_DIR . "/$plugin_file", false, false ); //Do not apply markup/translate as it'll be cached. // Do not apply markup/translate as it will be cached.
$plugin_data = get_plugin_data( WPMU_PLUGIN_DIR . "/$plugin_file", false, false );
if ( empty( $plugin_data['Name'] ) ) { if ( empty( $plugin_data['Name'] ) ) {
$plugin_data['Name'] = $plugin_file; $plugin_data['Name'] = $plugin_file;
@ -395,7 +398,8 @@ function get_mu_plugins() {
$wp_plugins[ $plugin_file ] = $plugin_data; $wp_plugins[ $plugin_file ] = $plugin_data;
} }
if ( isset( $wp_plugins['index.php'] ) && filesize( WPMU_PLUGIN_DIR . '/index.php' ) <= 30 ) { // silence is golden if ( isset( $wp_plugins['index.php'] ) && filesize( WPMU_PLUGIN_DIR . '/index.php' ) <= 30 ) {
// Silence is golden.
unset( $wp_plugins['index.php'] ); unset( $wp_plugins['index.php'] );
} }
@ -431,7 +435,7 @@ function get_dropins() {
$_dropins = _get_dropins(); $_dropins = _get_dropins();
// These exist in the wp-content directory. // Files in wp-content directory.
$plugins_dir = @opendir( WP_CONTENT_DIR ); $plugins_dir = @opendir( WP_CONTENT_DIR );
if ( $plugins_dir ) { if ( $plugins_dir ) {
while ( ( $file = readdir( $plugins_dir ) ) !== false ) { while ( ( $file = readdir( $plugins_dir ) ) !== false ) {
@ -453,10 +457,14 @@ function get_dropins() {
if ( ! is_readable( WP_CONTENT_DIR . "/$plugin_file" ) ) { if ( ! is_readable( WP_CONTENT_DIR . "/$plugin_file" ) ) {
continue; continue;
} }
$plugin_data = get_plugin_data( WP_CONTENT_DIR . "/$plugin_file", false, false ); //Do not apply markup/translate as it'll be cached.
// Do not apply markup/translate as it will be cached.
$plugin_data = get_plugin_data( WP_CONTENT_DIR . "/$plugin_file", false, false );
if ( empty( $plugin_data['Name'] ) ) { if ( empty( $plugin_data['Name'] ) ) {
$plugin_data['Name'] = $plugin_file; $plugin_data['Name'] = $plugin_file;
} }
$dropins[ $plugin_file ] = $plugin_data; $dropins[ $plugin_file ] = $plugin_data;
} }
@ -478,20 +486,20 @@ function get_dropins() {
function _get_dropins() { function _get_dropins() {
$dropins = array( $dropins = array(
'advanced-cache.php' => array( __( 'Advanced caching plugin.' ), 'WP_CACHE' ), // WP_CACHE 'advanced-cache.php' => array( __( 'Advanced caching plugin.' ), 'WP_CACHE' ), // WP_CACHE
'db.php' => array( __( 'Custom database class.' ), true ), // auto on load 'db.php' => array( __( 'Custom database class.' ), true ), // Auto on load.
'db-error.php' => array( __( 'Custom database error message.' ), true ), // auto on error 'db-error.php' => array( __( 'Custom database error message.' ), true ), // Auto on error.
'install.php' => array( __( 'Custom installation script.' ), true ), // auto on installation 'install.php' => array( __( 'Custom installation script.' ), true ), // Auto on installation.
'maintenance.php' => array( __( 'Custom maintenance message.' ), true ), // auto on maintenance 'maintenance.php' => array( __( 'Custom maintenance message.' ), true ), // Auto on maintenance.
'object-cache.php' => array( __( 'External object cache.' ), true ), // auto on load 'object-cache.php' => array( __( 'External object cache.' ), true ), // Auto on load.
'php-error.php' => array( __( 'Custom PHP error message.' ), true ), // auto on error 'php-error.php' => array( __( 'Custom PHP error message.' ), true ), // Auto on error.
'fatal-error-handler.php' => array( __( 'Custom PHP fatal error handler.' ), true ), // auto on error 'fatal-error-handler.php' => array( __( 'Custom PHP fatal error handler.' ), true ), // Auto on error.
); );
if ( is_multisite() ) { if ( is_multisite() ) {
$dropins['sunrise.php'] = array( __( 'Executed before Multisite is loaded.' ), 'SUNRISE' ); // SUNRISE $dropins['sunrise.php'] = array( __( 'Executed before Multisite is loaded.' ), 'SUNRISE' ); // SUNRISE
$dropins['blog-deleted.php'] = array( __( 'Custom site deleted message.' ), true ); // auto on deleted blog $dropins['blog-deleted.php'] = array( __( 'Custom site deleted message.' ), true ); // Auto on deleted blog.
$dropins['blog-inactive.php'] = array( __( 'Custom site inactive message.' ), true ); // auto on inactive blog $dropins['blog-inactive.php'] = array( __( 'Custom site inactive message.' ), true ); // Auto on inactive blog.
$dropins['blog-suspended.php'] = array( __( 'Custom site suspended message.' ), true ); // auto on archived or spammed blog $dropins['blog-suspended.php'] = array( __( 'Custom site suspended message.' ), true ); // Auto on archived or spammed blog.
} }
return $dropins; return $dropins;
@ -638,7 +646,8 @@ function activate_plugin( $plugin, $redirect = '', $network_wide = false, $silen
if ( ( $network_wide && ! isset( $current[ $plugin ] ) ) || ( ! $network_wide && ! in_array( $plugin, $current ) ) ) { if ( ( $network_wide && ! isset( $current[ $plugin ] ) ) || ( ! $network_wide && ! in_array( $plugin, $current ) ) ) {
if ( ! empty( $redirect ) ) { if ( ! empty( $redirect ) ) {
wp_redirect( add_query_arg( '_error_nonce', wp_create_nonce( 'plugin-activation-error_' . $plugin ), $redirect ) ); // we'll override this later if the plugin can be included without fatal error // We'll override this later if the plugin can be included without fatal error.
wp_redirect( add_query_arg( '_error_nonce', wp_create_nonce( 'plugin-activation-error_' . $plugin ), $redirect ) );
} }
ob_start(); ob_start();
@ -908,7 +917,8 @@ function delete_plugins( $plugins, $deprecated = '' ) {
if ( ! WP_Filesystem( $credentials ) ) { if ( ! WP_Filesystem( $credentials ) ) {
ob_start(); ob_start();
request_filesystem_credentials( $url, '', true ); // Failed to connect, Error and request again. // Failed to connect. Error and request again.
request_filesystem_credentials( $url, '', true );
$data = ob_get_clean(); $data = ob_get_clean();
if ( ! empty( $data ) ) { if ( ! empty( $data ) ) {
@ -958,7 +968,8 @@ function delete_plugins( $plugins, $deprecated = '' ) {
$this_plugin_dir = trailingslashit( dirname( $plugins_dir . $plugin_file ) ); $this_plugin_dir = trailingslashit( dirname( $plugins_dir . $plugin_file ) );
// If plugin is in its own directory, recursively delete the directory. // If plugin is in its own directory, recursively delete the directory.
if ( strpos( $plugin_file, '/' ) && $this_plugin_dir != $plugins_dir ) { //base check on if plugin includes directory separator AND that it's not the root plugin folder // Base check on if plugin includes directory separator AND that it's not the root plugin folder.
if ( strpos( $plugin_file, '/' ) && $this_plugin_dir != $plugins_dir ) {
$deleted = $wp_filesystem->delete( $this_plugin_dir, true ); $deleted = $wp_filesystem->delete( $this_plugin_dir, true );
} else { } else {
$deleted = $wp_filesystem->delete( $plugins_dir . $plugin_file ); $deleted = $wp_filesystem->delete( $plugins_dir . $plugin_file );
@ -1237,7 +1248,7 @@ function uninstall_plugin( $plugin ) {
} }
// //
// Menu // Menu.
// //
/** /**
@ -1306,7 +1317,7 @@ function add_menu_page( $page_title, $menu_title, $capability, $menu_slug, $func
$_registered_pages[ $hookname ] = true; $_registered_pages[ $hookname ] = true;
// No parent as top level // No parent as top level.
$_parent_pages[ $menu_slug ] = false; $_parent_pages[ $menu_slug ] = false;
return $hookname; return $hookname;
@ -1412,7 +1423,7 @@ function add_submenu_page( $parent_slug, $page_title, $menu_title, $capability,
} }
} }
} }
// Sort the parent array // Sort the parent array.
ksort( $submenu[ $parent_slug ] ); ksort( $submenu[ $parent_slug ] );
$hookname = get_plugin_page_hookname( $menu_slug, $parent_slug ); $hookname = get_plugin_page_hookname( $menu_slug, $parent_slug );
@ -1793,7 +1804,7 @@ function menu_page_url( $menu_slug, $echo = true ) {
} }
// //
// Pluggable Menu Support -- Private // Pluggable Menu Support -- Private.
// //
/** /**
* Gets the parent file of the current admin page. * Gets the parent file of the current admin page.
@ -1932,7 +1943,7 @@ function get_admin_page_title() {
return $submenu_array[3]; return $submenu_array[3];
} }
if ( $submenu_array[2] != $pagenow || isset( $_GET['page'] ) ) { // not the current page if ( $submenu_array[2] != $pagenow || isset( $_GET['page'] ) ) { // Not the current page.
continue; continue;
} }

75
wp-admin/includes/post.php
View File

@ -92,7 +92,7 @@ function _wp_translate_postdata( $update = false, $post_data = null ) {
if ( ! empty( $post_data['post_status'] ) ) { if ( ! empty( $post_data['post_status'] ) ) {
$post_data['post_status'] = sanitize_key( $post_data['post_status'] ); $post_data['post_status'] = sanitize_key( $post_data['post_status'] );
// No longer an auto-draft // No longer an auto-draft.
if ( 'auto-draft' === $post_data['post_status'] ) { if ( 'auto-draft' === $post_data['post_status'] ) {
$post_data['post_status'] = 'draft'; $post_data['post_status'] = 'draft';
} }
@ -102,7 +102,7 @@ function _wp_translate_postdata( $update = false, $post_data = null ) {
} }
} }
// What to do based on which button they pressed // What to do based on which button they pressed.
if ( isset( $post_data['saveasdraft'] ) && '' != $post_data['saveasdraft'] ) { if ( isset( $post_data['saveasdraft'] ) && '' != $post_data['saveasdraft'] ) {
$post_data['post_status'] = 'draft'; $post_data['post_status'] = 'draft';
} }
@ -132,7 +132,7 @@ function _wp_translate_postdata( $update = false, $post_data = null ) {
$published_statuses = array( 'publish', 'future' ); $published_statuses = array( 'publish', 'future' );
// Posts 'submitted for approval' present are submitted to $_POST the same as if they were being published. // Posts 'submitted for approval' are submitted to $_POST the same as if they were being published.
// Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts. // Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts.
if ( isset( $post_data['post_status'] ) && ( in_array( $post_data['post_status'], $published_statuses ) && ! current_user_can( $ptype->cap->publish_posts ) ) ) { if ( isset( $post_data['post_status'] ) && ( in_array( $post_data['post_status'], $published_statuses ) && ! current_user_can( $ptype->cap->publish_posts ) ) ) {
if ( ! in_array( $previous_status, $published_statuses ) || ! current_user_can( 'edit_post', $post_id ) ) { if ( ! in_array( $previous_status, $published_statuses ) || ! current_user_can( 'edit_post', $post_id ) ) {
@ -208,7 +208,7 @@ function _wp_get_allowed_postdata( $post_data = null ) {
$post_data = $_POST; $post_data = $_POST;
} }
// Pass through errors // Pass through errors.
if ( is_wp_error( $post_data ) ) { if ( is_wp_error( $post_data ) ) {
return $post_data; return $post_data;
} }
@ -268,7 +268,7 @@ function edit_post( $post_data = null ) {
); );
$revision = current( $revisions ); $revision = current( $revisions );
// Check if the revisions have been upgraded // Check if the revisions have been upgraded.
if ( $revisions && _wp_get_post_revision_version( $revision ) < 1 ) { if ( $revisions && _wp_get_post_revision_version( $revision ) < 1 ) {
_wp_upgrade_revisions_of_post( $post, wp_get_post_revisions( $post_ID ) ); _wp_upgrade_revisions_of_post( $post, wp_get_post_revisions( $post_ID ) );
} }
@ -296,7 +296,7 @@ function edit_post( $post_data = null ) {
} }
$translated = _wp_get_allowed_postdata( $post_data ); $translated = _wp_get_allowed_postdata( $post_data );
// Post Formats // Post formats.
if ( isset( $post_data['post_format'] ) ) { if ( isset( $post_data['post_format'] ) ) {
set_post_format( $post_ID, $post_data['post_format'] ); set_post_format( $post_ID, $post_data['post_format'] );
} }
@ -336,7 +336,7 @@ function edit_post( $post_data = null ) {
wp_update_attachment_metadata( $post_ID, $id3data ); wp_update_attachment_metadata( $post_ID, $id3data );
} }
// Meta Stuff // Meta stuff.
if ( isset( $post_data['meta'] ) && $post_data['meta'] ) { if ( isset( $post_data['meta'] ) && $post_data['meta'] ) {
foreach ( $post_data['meta'] as $key => $value ) { foreach ( $post_data['meta'] as $key => $value ) {
$meta = get_post_meta_by_id( $key ); $meta = get_post_meta_by_id( $key );
@ -372,13 +372,15 @@ function edit_post( $post_data = null ) {
} }
} }
// Attachment stuff // Attachment stuff.
if ( 'attachment' == $post_data['post_type'] ) { if ( 'attachment' == $post_data['post_type'] ) {
if ( isset( $post_data['_wp_attachment_image_alt'] ) ) { if ( isset( $post_data['_wp_attachment_image_alt'] ) ) {
$image_alt = wp_unslash( $post_data['_wp_attachment_image_alt'] ); $image_alt = wp_unslash( $post_data['_wp_attachment_image_alt'] );
if ( $image_alt != get_post_meta( $post_ID, '_wp_attachment_image_alt', true ) ) { if ( $image_alt != get_post_meta( $post_ID, '_wp_attachment_image_alt', true ) ) {
$image_alt = wp_strip_all_tags( $image_alt, true ); $image_alt = wp_strip_all_tags( $image_alt, true );
// update_meta expects slashed.
// update_post_meta() expects slashed.
update_post_meta( $post_ID, '_wp_attachment_image_alt', wp_slash( $image_alt ) ); update_post_meta( $post_ID, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
} }
} }
@ -405,7 +407,8 @@ function edit_post( $post_data = null ) {
update_post_meta( $post_ID, '_edit_last', get_current_user_id() ); update_post_meta( $post_ID, '_edit_last', get_current_user_id() );
$success = wp_update_post( $translated ); $success = wp_update_post( $translated );
// If the save failed, see if we can sanity check the main fields and try again
// If the save failed, see if we can sanity check the main fields and try again.
if ( ! $success && is_callable( array( $wpdb, 'strip_invalid_text_for_column' ) ) ) { if ( ! $success && is_callable( array( $wpdb, 'strip_invalid_text_for_column' ) ) ) {
$fields = array( 'post_title', 'post_content', 'post_excerpt' ); $fields = array( 'post_title', 'post_content', 'post_excerpt' );
@ -418,7 +421,7 @@ function edit_post( $post_data = null ) {
wp_update_post( $translated ); wp_update_post( $translated );
} }
// Now that we have an ID we can fix any attachment anchor hrefs // Now that we have an ID we can fix any attachment anchor hrefs.
_fix_attachment_links( $post_ID ); _fix_attachment_links( $post_ID );
wp_set_post_lock( $post_ID ); wp_set_post_lock( $post_ID );
@ -676,7 +679,7 @@ function get_default_post_to_edit( $post_type = 'post', $create_in_db = false )
set_post_format( $post, get_option( 'default_post_format' ) ); set_post_format( $post, get_option( 'default_post_format' ) );
} }
// Schedule auto-draft cleanup // Schedule auto-draft cleanup.
if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) ) { if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) ) {
wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' ); wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' );
} }
@ -816,7 +819,7 @@ function wp_write_post() {
// Clear out any data in internal vars. // Clear out any data in internal vars.
unset( $_POST['filter'] ); unset( $_POST['filter'] );
// Edit don't write if we have a post id. // Edit, don't write, if we have a post ID.
if ( isset( $_POST['post_ID'] ) ) { if ( isset( $_POST['post_ID'] ) ) {
return edit_post(); return edit_post();
} }
@ -857,7 +860,7 @@ function wp_write_post() {
add_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID ); add_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID );
// Now that we have an ID we can fix any attachment anchor hrefs // Now that we have an ID we can fix any attachment anchor hrefs.
_fix_attachment_links( $post_ID ); _fix_attachment_links( $post_ID );
wp_set_post_lock( $post_ID ); wp_set_post_lock( $post_ID );
@ -882,7 +885,7 @@ function write_post() {
} }
// //
// Post Meta // Post Meta.
// //
/** /**
@ -913,7 +916,7 @@ function add_meta( $post_ID ) {
} }
if ( $metakeyinput ) { if ( $metakeyinput ) {
$metakey = $metakeyinput; // default $metakey = $metakeyinput; // Default.
} }
if ( is_protected_meta( $metakey, 'post' ) || ! current_user_can( 'add_post_meta', $post_ID, $metakey ) ) { if ( is_protected_meta( $metakey, 'post' ) || ! current_user_can( 'add_post_meta', $post_ID, $metakey ) ) {
@ -926,7 +929,7 @@ function add_meta( $post_ID ) {
} }
return false; return false;
} // add_meta }
/** /**
* Delete post meta data by meta ID. * Delete post meta data by meta ID.
@ -1017,7 +1020,7 @@ function update_meta( $meta_id, $meta_key, $meta_value ) {
} }
// //
// Private // Private.
// //
/** /**
@ -1038,13 +1041,13 @@ function _fix_attachment_links( $post ) {
return; return;
} }
// Short if there aren't any links or no '?attachment_id=' strings (strpos cannot be zero) // Short if there aren't any links or no '?attachment_id=' strings (strpos cannot be zero).
if ( ! strpos( $content, '?attachment_id=' ) || ! preg_match_all( '/<a ([^>]+)>[\s\S]+?<\/a>/', $content, $link_matches ) ) { if ( ! strpos( $content, '?attachment_id=' ) || ! preg_match_all( '/<a ([^>]+)>[\s\S]+?<\/a>/', $content, $link_matches ) ) {
return; return;
} }
$site_url = get_bloginfo( 'url' ); $site_url = get_bloginfo( 'url' );
$site_url = substr( $site_url, (int) strpos( $site_url, '://' ) ); // remove the http(s) $site_url = substr( $site_url, (int) strpos( $site_url, '://' ) ); // Remove the http(s).
$replace = ''; $replace = '';
foreach ( $link_matches[1] as $key => $value ) { foreach ( $link_matches[1] as $key => $value ) {
@ -1054,7 +1057,7 @@ function _fix_attachment_links( $post ) {
continue; continue;
} }
$quote = $url_match[1]; // the quote (single or double) $quote = $url_match[1]; // The quote (single or double).
$url_id = (int) $url_match[2]; $url_id = (int) $url_match[2];
$rel_id = (int) $rel_match[1]; $rel_id = (int) $rel_match[1];
@ -1344,8 +1347,8 @@ function get_sample_permalink( $id, $title = null, $name = null ) {
$post->post_name = sanitize_title( $post->post_name ? $post->post_name : $post->post_title, $post->ID ); $post->post_name = sanitize_title( $post->post_name ? $post->post_name : $post->post_title, $post->ID );
} }
// If the user wants to set a new name -- override the current one // If the user wants to set a new name -- override the current one.
// Note: if empty name is supplied -- use the title instead, see #6072 // Note: if empty name is supplied -- use the title instead, see #6072.
if ( ! is_null( $name ) ) { if ( ! is_null( $name ) ) {
$post->post_name = sanitize_title( $name ? $name : $title, $post->ID ); $post->post_name = sanitize_title( $name ? $name : $title, $post->ID );
} }
@ -1356,10 +1359,10 @@ function get_sample_permalink( $id, $title = null, $name = null ) {
$permalink = get_permalink( $post, true ); $permalink = get_permalink( $post, true );
// Replace custom post_type Token with generic pagename token for ease of use. // Replace custom post_type token with generic pagename token for ease of use.
$permalink = str_replace( "%$post->post_type%", '%pagename%', $permalink ); $permalink = str_replace( "%$post->post_type%", '%pagename%', $permalink );
// Handle page hierarchy // Handle page hierarchy.
if ( $ptype->hierarchical ) { if ( $ptype->hierarchical ) {
$uri = get_page_uri( $post ); $uri = get_page_uri( $post );
if ( $uri ) { if ( $uri ) {
@ -1431,13 +1434,13 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
if ( 'publish' === $post->post_status || 'attachment' === $post->post_type ) { if ( 'publish' === $post->post_status || 'attachment' === $post->post_type ) {
$view_link = get_permalink( $post ); $view_link = get_permalink( $post );
} else { } else {
// Allow non-published (private, future) to be viewed at a pretty permalink, in case $post->post_name is set // Allow non-published (private, future) to be viewed at a pretty permalink, in case $post->post_name is set.
$view_link = str_replace( array( '%pagename%', '%postname%' ), $post->post_name, $permalink ); $view_link = str_replace( array( '%pagename%', '%postname%' ), $post->post_name, $permalink );
} }
} }
} }
// Permalinks without a post/page name placeholder don't have anything to edit // Permalinks without a post/page name placeholder don't have anything to edit.
if ( false === strpos( $permalink, '%postname%' ) && false === strpos( $permalink, '%pagename%' ) ) { if ( false === strpos( $permalink, '%postname%' ) && false === strpos( $permalink, '%pagename%' ) ) {
$return = '<strong>' . __( 'Permalink:' ) . "</strong>\n"; $return = '<strong>' . __( 'Permalink:' ) . "</strong>\n";
@ -1448,7 +1451,7 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
$return .= '<span id="sample-permalink">' . $permalink . "</span>\n"; $return .= '<span id="sample-permalink">' . $permalink . "</span>\n";
} }
// Encourage a pretty permalink setting // Encourage a pretty permalink setting.
if ( '' == get_option( 'permalink_structure' ) && current_user_can( 'manage_options' ) && ! ( 'page' == get_option( 'show_on_front' ) && $id == get_option( 'page_on_front' ) ) ) { if ( '' == get_option( 'permalink_structure' ) && current_user_can( 'manage_options' ) && ! ( 'page' == get_option( 'show_on_front' ) && $id == get_option( 'page_on_front' ) ) ) {
$return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button button-small" target="_blank">' . __( 'Change Permalinks' ) . "</a></span>\n"; $return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button button-small" target="_blank">' . __( 'Change Permalinks' ) . "</a></span>\n";
} }
@ -1692,7 +1695,7 @@ function _admin_notice_post_locked() {
$query_args = array(); $query_args = array();
if ( get_post_type_object( $post->post_type )->public ) { if ( get_post_type_object( $post->post_type )->public ) {
if ( 'publish' == $post->post_status || $user->ID != $post->post_author ) { if ( 'publish' == $post->post_status || $user->ID != $post->post_author ) {
// Latest content is in autosave // Latest content is in autosave.
$nonce = wp_create_nonce( 'post_preview_' . $post->ID ); $nonce = wp_create_nonce( 'post_preview_' . $post->ID );
$query_args['preview_id'] = $post->ID; $query_args['preview_id'] = $post->ID;
$query_args['preview_nonce'] = $nonce; $query_args['preview_nonce'] = $nonce;
@ -1747,7 +1750,7 @@ function _admin_notice_post_locked() {
<?php <?php
} }
// Allow plugins to prevent some users overriding the post lock // Allow plugins to prevent some users overriding the post lock.
if ( $override ) { if ( $override ) {
?> ?>
<a class="button button-primary wp-tab-last" href="<?php echo esc_url( add_query_arg( 'get-post-lock', '1', wp_nonce_url( get_edit_post_link( $post->ID, 'url' ), 'lock-post_' . $post->ID ) ) ); ?>"><?php _e( 'Take over' ); ?></a> <a class="button button-primary wp-tab-last" href="<?php echo esc_url( add_query_arg( 'get-post-lock', '1', wp_nonce_url( get_edit_post_link( $post->ID, 'url' ), 'lock-post_' . $post->ID ) ) ); ?>"><?php _e( 'Take over' ); ?></a>
@ -1819,8 +1822,9 @@ function wp_create_post_autosave( $post_data ) {
$new_autosave['ID'] = $old_autosave->ID; $new_autosave['ID'] = $old_autosave->ID;
$new_autosave['post_author'] = $post_author; $new_autosave['post_author'] = $post_author;
// If the new autosave has the same content as the post, delete the autosave.
$post = get_post( $post_id ); $post = get_post( $post_id );
// If the new autosave has the same content as the post, delete the autosave.
$autosave_is_different = false; $autosave_is_different = false;
foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields( $post ) ) ) as $field ) { foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields( $post ) ) ) as $field ) {
if ( normalize_whitespace( $new_autosave[ $field ] ) != normalize_whitespace( $post->$field ) ) { if ( normalize_whitespace( $new_autosave[ $field ] ) != normalize_whitespace( $post->$field ) ) {
@ -1849,7 +1853,7 @@ function wp_create_post_autosave( $post_data ) {
// _wp_put_post_revision() expects unescaped. // _wp_put_post_revision() expects unescaped.
$post_data = wp_unslash( $post_data ); $post_data = wp_unslash( $post_data );
// Otherwise create the new autosave as a special post revision // Otherwise create the new autosave as a special post revision.
return _wp_put_post_revision( $post_data, true ); return _wp_put_post_revision( $post_data, true );
} }
@ -1922,7 +1926,7 @@ function post_preview() {
* The ID can be the draft post_id or the autosave revision post_id. * The ID can be the draft post_id or the autosave revision post_id.
*/ */
function wp_autosave( $post_data ) { function wp_autosave( $post_data ) {
// Back-compat // Back-compat.
if ( ! defined( 'DOING_AUTOSAVE' ) ) { if ( ! defined( 'DOING_AUTOSAVE' ) ) {
define( 'DOING_AUTOSAVE', true ); define( 'DOING_AUTOSAVE', true );
} }
@ -1950,10 +1954,11 @@ function wp_autosave( $post_data ) {
} }
if ( ! wp_check_post_lock( $post->ID ) && get_current_user_id() == $post->post_author && ( 'auto-draft' == $post->post_status || 'draft' == $post->post_status ) ) { if ( ! wp_check_post_lock( $post->ID ) && get_current_user_id() == $post->post_author && ( 'auto-draft' == $post->post_status || 'draft' == $post->post_status ) ) {
// Drafts and auto-drafts are just overwritten by autosave for the same user if the post is not locked // Drafts and auto-drafts are just overwritten by autosave for the same user if the post is not locked.
return edit_post( wp_slash( $post_data ) ); return edit_post( wp_slash( $post_data ) );
} else { } else {
// Non drafts or other users drafts are not overwritten. The autosave is stored in a special post revision for each user. // Non-drafts or other users' drafts are not overwritten.
// The autosave is stored in a special post revision for each user.
return wp_create_post_autosave( wp_slash( $post_data ) ); return wp_create_post_autosave( wp_slash( $post_data ) );
} }
} }

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '5.4-alpha-47118'; $wp_version = '5.4-alpha-47119';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.