Version %s addressed some security issues and fixed %2$s bug.', + 'Version %s addressed some security issues and fixed %2$s bugs.', 17 ), '4.5.3', number_format_i18n( 17 ) ); ?> + the release notes.' ), 'https://codex.wordpress.org/Version_4.5.3' ); ?> +

Version %s addressed some security issues.' ), '4.5.2' ); ?> the release notes.' ), 'https://codex.wordpress.org/Version_4.5.2' ); ?>

diff --git a/wp-admin/includes/ajax-actions.php b/wp-admin/includes/ajax-actions.php index e3b345c5..0f558368 100644 --- a/wp-admin/includes/ajax-actions.php +++ b/wp-admin/includes/ajax-actions.php @@ -2761,7 +2761,7 @@ function wp_ajax_get_revision_diffs() { 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. diff --git a/wp-admin/includes/class-wp-media-list-table.php b/wp-admin/includes/class-wp-media-list-table.php index 98deaac8..82894740 100644 --- a/wp-admin/includes/class-wp-media-list-table.php +++ b/wp-admin/includes/class-wp-media-list-table.php @@ -395,7 +395,7 @@ class WP_Media_List_Table extends WP_List_Table { ID ); - echo wp_basename( $file ); + echo esc_html( wp_basename( $file ) ); ?>

cap->assign_terms ) ) { + unset( $post_data['post_category'] ); + } + } + return $post_data; } @@ -1312,7 +1319,7 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) { if ( false !== $view_link ) { $display_link = urldecode( $view_link ); - $return .= '' . $display_link . "\n"; + $return .= '' . esc_html( $display_link ) . "\n"; } else { $return .= '' . $permalink . "\n"; } @@ -1336,14 +1343,14 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) { } } - $post_name_html = '' . $post_name_abridged . ''; - $display_link = str_replace( array( '%pagename%', '%postname%' ), $post_name_html, urldecode( $permalink ) ); + $post_name_html = '' . esc_html( $post_name_abridged ) . ''; + $display_link = str_replace( array( '%pagename%', '%postname%' ), $post_name_html, esc_html( urldecode( $permalink ) ) ); $return = '' . __( 'Permalink:' ) . "\n"; $return .= '' . $display_link . "\n"; $return .= '‎'; // Fix bi-directional text display defect in RTL languages. $return .= '\n"; - $return .= '' . $post_name . "\n"; + $return .= '' . esc_html( $post_name ) . "\n"; } /** diff --git a/wp-admin/includes/upgrade.php b/wp-admin/includes/upgrade.php index 9e4e19dd..3ddbc8b1 100644 --- a/wp-admin/includes/upgrade.php +++ b/wp-admin/includes/upgrade.php @@ -2154,6 +2154,9 @@ function dbDelta( $queries = '', $execute = true ) { */ $iqueries = apply_filters( 'dbdelta_insert_queries', $iqueries ); + $text_fields = array( 'tinytext', 'text', 'mediumtext', 'longtext' ); + $blob_fields = array( 'tinyblob', 'blob', 'mediumblob', 'longblob' ); + $global_tables = $wpdb->tables( 'global' ); foreach ( $cqueries as $table => $qry ) { // Upgrade global tables only for the main site. Don't upgrade at all if conditions are not optimal. @@ -2223,9 +2226,24 @@ function dbDelta( $queries = '', $execute = true ) { // Is actual field type different from the field type in query? if ($tablefield->Type != $fieldtype) { + $do_change = true; + if ( in_array( strtolower( $fieldtype ), $text_fields ) && in_array( strtolower( $tablefield->Type ), $text_fields ) ) { + if ( array_search( strtolower( $fieldtype ), $text_fields ) < array_search( strtolower( $tablefield->Type ), $text_fields ) ) { + $do_change = false; + } + } + + if ( in_array( strtolower( $fieldtype ), $blob_fields ) && in_array( strtolower( $tablefield->Type ), $blob_fields ) ) { + if ( array_search( strtolower( $fieldtype ), $blob_fields ) < array_search( strtolower( $tablefield->Type ), $blob_fields ) ) { + $do_change = false; + } + } + + if ( $do_change ) { // Add a query to change the column type - $cqueries[] = "ALTER TABLE {$table} CHANGE COLUMN {$tablefield->Field} " . $cfields[strtolower($tablefield->Field)]; - $for_update[$table.'.'.$tablefield->Field] = "Changed type of {$table}.{$tablefield->Field} from {$tablefield->Type} to {$fieldtype}"; + $cqueries[] = "ALTER TABLE {$table} CHANGE COLUMN {$tablefield->Field} " . $cfields[strtolower($tablefield->Field)]; + $for_update[$table.'.'.$tablefield->Field] = "Changed type of {$table}.{$tablefield->Field} from {$tablefield->Type} to {$fieldtype}"; + } } // Get the default value from the array diff --git a/wp-admin/nav-menus.php b/wp-admin/nav-menus.php index ab15bede..1acfde55 100644 --- a/wp-admin/nav-menus.php +++ b/wp-admin/nav-menus.php @@ -49,30 +49,108 @@ $num_locations = count( array_keys( $locations ) ); // Allowed actions: add, update, delete $action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : 'edit'; -/* - * If a JSON blob of navigation menu data is found, expand it and inject it - * into `$_POST` to avoid PHP `max_input_vars` limitations. See #14134. +/** + * If a JSON blob of navigation menu data is in POST data, expand it and inject + * it into `$_POST` to avoid PHP `max_input_vars` limitations. See #14134. + * + * @ignore + * @since 4.5.3 + * @access private */ -if ( isset( $_POST['nav-menu-data'] ) ) { +function _wp_expand_nav_menu_post_data() { + if ( ! isset( $_POST['nav-menu-data'] ) ) { + return; + } + $data = json_decode( stripslashes( $_POST['nav-menu-data'] ) ); + if ( ! is_null( $data ) && $data ) { foreach ( $data as $post_input_data ) { - // For input names that are arrays (e.g. `menu-item-db-id[3]`), derive the array pathÂ keys via regex. - if ( preg_match( '#(.*)\[(\w+)\]#', $post_input_data->name, $matches ) ) { - if ( empty( $_POST[ $matches[1] ] ) ) { - $_POST[ $matches[1] ] = array(); - } - // Cast input elements with a numeric array index to integers. - if ( is_numeric( $matches[2] ) ) { - $matches[2] = (int) $matches[2]; + // For input names that are arrays (e.g. `menu-item-db-id[3][4][5]`), + // derive the array pathÂ keys via regex and set the value in $_POST. + preg_match( '#([^\[]*)(\[(.+)\])?#', $post_input_data->name, $matches ); + + $array_bits = array( $matches[1] ); + + if ( isset( $matches[3] ) ) { + $array_bits = array_merge( $array_bits, explode( '][', $matches[3] ) ); + } + + $new_post_data = array(); + + // Build the new array value from leaf to trunk. + for ( $i = count( $array_bits ) - 1; $i >= 0; $i -- ) { + if ( $i == count( $array_bits ) - 1 ) { + $new_post_data[ $array_bits[ $i ] ] = wp_slash( $post_input_data->value ); + } else { + $new_post_data = array( $array_bits[ $i ] => $new_post_data ); } - $_POST[ $matches[1] ][ $matches[2] ] = wp_slash( $post_input_data->value ); - } else { - $_POST[ $post_input_data->name ] = wp_slash( $post_input_data->value ); } + + $_POST = array_replace_recursive( $_POST, $new_post_data ); } } } + +if ( ! function_exists( 'array_replace_recursive' ) ) : + /** + * PHP-agnostic version of {@link array_replace_recursive()}. + * + * The array_replace_recursive() function is a PHP 5.3 function. WordPress + * currently supports down to PHP 5.2, so this method is a workaround + * for PHP 5.2. + * + * Note: array_replace_recursive() supports infinite arguments, but for our use- + * case, we only need to support two arguments. + * + * Subject to removal once WordPress makes PHP 5.3.0 the minimum requirement. + * + * @since 4.5.3 + * + * @see http://php.net/manual/en/function.array-replace-recursive.php#109390 + * + * @param array $base Array with keys needing to be replaced. + * @param array $replacements Array with the replaced keys. + * + * @return array + */ + function array_replace_recursive( $base = array(), $replacements = array() ) { + foreach ( array_slice( func_get_args(), 1 ) as $replacements ) { + $bref_stack = array( &$base ); + $head_stack = array( $replacements ); + + do { + end( $bref_stack ); + + $bref = &$bref_stack[ key( $bref_stack ) ]; + $head = array_pop( $head_stack ); + + unset( $bref_stack[ key( $bref_stack ) ] ); + + foreach ( array_keys( $head ) as $key ) { + if ( isset( $key, $bref ) && + isset( $bref[ $key ] ) && is_array( $bref[ $key ] ) && + isset( $head[ $key ] ) && is_array( $head[ $key ] ) + ) { + $bref_stack[] = &$bref[ $key ]; + $head_stack[] = $head[ $key ]; + } else { + $bref[ $key ] = $head[ $key ]; + } + } + } while ( count( $head_stack ) ); + } + + return $base; + } +endif; + +/* + * If a JSON blob of navigation menu data is found, expand it and inject it + * into `$_POST` to avoid PHP `max_input_vars` limitations. See #14134. + */ +_wp_expand_nav_menu_post_data(); + switch ( $action ) { case 'add-menu-item': check_admin_referer( 'add-menu_item', 'menu-settings-column-nonce' ); diff --git a/wp-admin/options.php b/wp-admin/options.php index e2bfa90f..6bad0fd6 100644 --- a/wp-admin/options.php +++ b/wp-admin/options.php @@ -84,7 +84,7 @@ if ( is_multisite() && ! is_super_admin() && 'update' != $action ) { $whitelist_options = array( 'general' => array( 'blogname', 'blogdescription', 'gmt_offset', 'date_format', 'time_format', 'start_of_week', 'timezone_string', 'WPLANG' ), 'discussion' => array( 'default_pingback_flag', 'default_ping_status', 'default_comment_status', 'comments_notify', 'moderation_notify', 'comment_moderation', 'require_name_email', 'comment_whitelist', 'comment_max_links', 'moderation_keys', 'blacklist_keys', 'show_avatars', 'avatar_rating', 'avatar_default', 'close_comments_for_old_posts', 'close_comments_days_old', 'thread_comments', 'thread_comments_depth', 'page_comments', 'comments_per_page', 'default_comments_page', 'comment_order', 'comment_registration' ), - 'media' => array( 'thumbnail_size_w', 'thumbnail_size_h', 'thumbnail_crop', 'medium_size_w', 'medium_size_h', 'medium_large_size_w', 'medium_large_size_h', 'large_size_w', 'large_size_h', 'image_default_size', 'image_default_align', 'image_default_link_type' ), + 'media' => array( 'thumbnail_size_w', 'thumbnail_size_h', 'thumbnail_crop', 'medium_size_w', 'medium_size_h', 'large_size_w', 'large_size_h', 'image_default_size', 'image_default_align', 'image_default_link_type' ), 'reading' => array( 'posts_per_page', 'posts_per_rss', 'rss_use_excerpt', 'show_on_front', 'page_on_front', 'page_for_posts', 'blog_public' ), 'writing' => array( 'default_category', 'default_email_category', 'default_link_category', 'default_post_format' ) ); diff --git a/wp-admin/revision.php b/wp-admin/revision.php index 4d86c536..d63b26bb 100644 --- a/wp-admin/revision.php +++ b/wp-admin/revision.php @@ -63,7 +63,7 @@ default : if ( ! $post = get_post( $revision->post_parent ) ) break; - if ( ! current_user_can( 'read_post', $revision->ID ) || ! current_user_can( 'read_post', $post->ID ) ) + if ( ! current_user_can( 'read_post', $revision->ID ) || ! current_user_can( 'edit_post', $revision->post_parent ) ) break; // Revisions disabled and we're not looking at an autosave diff --git a/wp-content/plugins/akismet/.htaccess b/wp-content/plugins/akismet/.htaccess index f271986e..49d72d71 100644 --- a/wp-content/plugins/akismet/.htaccess +++ b/wp-content/plugins/akismet/.htaccess @@ -12,7 +12,7 @@ # Akismet CSS and JS - + Allow from all @@ -23,7 +23,7 @@ # Akismet images - + Allow from all diff --git a/wp-content/plugins/akismet/_inc/akismet.js b/wp-content/plugins/akismet/_inc/akismet.js index 101db40f..246c8581 100644 --- a/wp-content/plugins/akismet/_inc/akismet.js +++ b/wp-content/plugins/akismet/_inc/akismet.js @@ -181,7 +181,8 @@ jQuery( function ( $ ) { window.location.reload(); } else { - akismet_check_for_spam(offset + limit, limit); + // Account for comments that were caught as spam and moved out of the queue. + akismet_check_for_spam(offset + limit - result.counts.spam, limit); } } ); diff --git a/wp-content/plugins/akismet/akismet.php b/wp-content/plugins/akismet/akismet.php index a4807c9c..a65a0d65 100644 --- a/wp-content/plugins/akismet/akismet.php +++ b/wp-content/plugins/akismet/akismet.php @@ -4,11 +4,11 @@ */ /* Plugin Name: Akismet -Plugin URI: http://akismet.com/ -Description: Used by millions, Akismet is quite possibly the best way in the world to protect your blog from spam. It keeps your site protected even while you sleep. To get started: 1) Click the "Activate" link to the left of this description, 2) Sign up for an Akismet plan to get an API key, and 3) Go to your Akismet configuration page, and save your API key. -Version: 3.1.10 +Plugin URI: https://akismet.com/ +Description: Used by millions, Akismet is quite possibly the best way in the world to protect your blog from spam. It keeps your site protected even while you sleep. To get started: 1) Click the "Activate" link to the left of this description, 2) Sign up for an Akismet plan to get an API key, and 3) Go to your Akismet configuration page, and save your API key. +Version: 3.1.11 Author: Automattic -Author URI: http://automattic.com/wordpress-plugins/ +Author URI: https://automattic.com/wordpress-plugins/ License: GPLv2 or later Text Domain: akismet */ @@ -37,7 +37,7 @@ if ( !function_exists( 'add_action' ) ) { exit; } -define( 'AKISMET_VERSION', '3.1.10' ); +define( 'AKISMET_VERSION', '3.1.11' ); define( 'AKISMET__MINIMUM_WP_VERSION', '3.2' ); define( 'AKISMET__PLUGIN_DIR', plugin_dir_path( __FILE__ ) ); define( 'AKISMET_DELETE_LIMIT', 100000 ); diff --git a/wp-content/plugins/akismet/class.akismet-admin.php b/wp-content/plugins/akismet/class.akismet-admin.php index 08d67701..c9e82eb0 100644 --- a/wp-content/plugins/akismet/class.akismet-admin.php +++ b/wp-content/plugins/akismet/class.akismet-admin.php @@ -366,6 +366,12 @@ class Akismet_Admin { } $moderation = $wpdb->get_results( "SELECT * FROM {$wpdb->comments} WHERE comment_approved = '0'{$paginate}", ARRAY_A ); + $result_counts = array( + 'spam' => 0, + 'ham' => 0, + 'error' => 0, + ); + foreach ( (array) $moderation as $c ) { $c['user_ip'] = $c['comment_author_IP']; $c['user_agent'] = $c['comment_agent']; @@ -392,14 +398,15 @@ class Akismet_Admin { delete_comment_meta( $c['comment_ID'], 'akismet_error' ); delete_comment_meta( $c['comment_ID'], 'akismet_delayed_moderation_email' ); Akismet::update_comment_history( $c['comment_ID'], '', 'recheck-spam' ); - + ++$result_counts['spam']; } elseif ( 'false' == $response[1] ) { update_comment_meta( $c['comment_ID'], 'akismet_result', 'false' ); delete_comment_meta( $c['comment_ID'], 'akismet_error' ); delete_comment_meta( $c['comment_ID'], 'akismet_delayed_moderation_email' ); Akismet::update_comment_history( $c['comment_ID'], '', 'recheck-ham' ); - // abnormal result: error + ++$result_counts['ham']; } else { + // abnormal result: error update_comment_meta( $c['comment_ID'], 'akismet_result', 'error' ); Akismet::update_comment_history( $c['comment_ID'], @@ -407,6 +414,7 @@ class Akismet_Admin { 'recheck-error', array( 'response' => substr( $response[1], 0, 50 ) ) ); + ++$result_counts['error']; } delete_comment_meta( $c['comment_ID'], 'akismet_rechecking' ); @@ -414,6 +422,7 @@ class Akismet_Admin { if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { wp_send_json( array( 'processed' => count((array) $moderation), + 'counts' => $result_counts, )); } else { diff --git a/wp-content/plugins/akismet/class.akismet-widget.php b/wp-content/plugins/akismet/class.akismet-widget.php index a60ae603..a2c4f303 100644 --- a/wp-content/plugins/akismet/class.akismet-widget.php +++ b/wp-content/plugins/akismet/class.akismet-widget.php @@ -95,7 +95,7 @@ class Akismet_Widget extends WP_Widget { ?>

- %1$s spam blocked by Akismet', '%1$s spam blocked by Akismet', $count , 'akismet'), number_format_i18n( $count ) ); ?> + %1$s spam blocked by Akismet', '%1$s spam blocked by Akismet', $count , 'akismet'), number_format_i18n( $count ) ); ?>

comment_ID ); @@ -824,8 +825,13 @@ class Akismet { // filter handler used to return a spam result to pre_comment_approved public static function last_comment_status( $approved, $comment ) { + if ( is_null( self::$last_comment_result ) ) { + // We didn't have reason to store the result of the last check. + return $approved; + } + // Only do this if it's the correct comment - if ( is_null(self::$last_comment_result) || ! self::matches_last_comment( $comment ) ) { + if ( ! self::matches_last_comment( $comment ) ) { self::log( "comment_is_spam mismatched comment, returning unaltered $approved" ); return $approved; } @@ -1087,7 +1093,7 @@ p { if ( version_compare( $GLOBALS['wp_version'], AKISMET__MINIMUM_WP_VERSION, '<' ) ) { load_plugin_textdomain( 'akismet' ); - $message = ''.sprintf(esc_html__( 'Akismet %s requires WordPress %s or higher.' , 'akismet'), AKISMET_VERSION, AKISMET__MINIMUM_WP_VERSION ).' '.sprintf(__('Please upgrade WordPress to a current version, or downgrade to version 2.4 of the Akismet plugin.', 'akismet'), 'https://codex.wordpress.org/Upgrading_WordPress', 'http://wordpress.org/extend/plugins/akismet/download/'); + $message = ''.sprintf(esc_html__( 'Akismet %s requires WordPress %s or higher.' , 'akismet'), AKISMET_VERSION, AKISMET__MINIMUM_WP_VERSION ).' '.sprintf(__('Please upgrade WordPress to a current version, or downgrade to version 2.4 of the Akismet plugin.', 'akismet'), 'https://codex.wordpress.org/Upgrading_WordPress', 'https://wordpress.org/extend/plugins/akismet/download/'); Akismet::bail_on_activation( $message ); } @@ -1114,12 +1120,14 @@ p { /** * Log debugging info to the error log. * - * Enabled when WP_DEBUG_LOG is enabled, but can be disabled via the akismet_debug_log filter. + * Enabled when WP_DEBUG_LOG is enabled (and WP_DEBUG, since according to + * core, "WP_DEBUG_DISPLAY and WP_DEBUG_LOG perform no function unless + * WP_DEBUG is true), but can be disabled via the akismet_debug_log filter. * * @param mixed $akismet_debug The data to log. */ public static function log( $akismet_debug ) { - if ( apply_filters( 'akismet_debug_log', defined( 'WP_DEBUG_LOG' ) && WP_DEBUG_LOG ) ) { + if ( apply_filters( 'akismet_debug_log', defined( 'WP_DEBUG' ) && WP_DEBUG && defined( 'WP_DEBUG_LOG' ) && WP_DEBUG_LOG ) ) { error_log( print_r( compact( 'akismet_debug' ), true ) ); } } diff --git a/wp-content/plugins/akismet/readme.txt b/wp-content/plugins/akismet/readme.txt index 01197dc9..9be516de 100644 --- a/wp-content/plugins/akismet/readme.txt +++ b/wp-content/plugins/akismet/readme.txt @@ -2,8 +2,8 @@ Contributors: matt, ryan, andy, mdawaffe, tellyworth, josephscott, lessbloat, eoigal, cfinke, automattic, jgs Tags: akismet, comments, spam, antispam, anti-spam, anti spam, comment moderation, comment spam, contact form spam, spam comments Requires at least: 3.2 -Tested up to: 4.5 -Stable tag: 3.1.10 +Tested up to: 4.5.2 +Stable tag: 3.1.11 License: GPLv2 or later Akismet checks your comments against the Akismet Web service to see if they look like spam or not. @@ -20,16 +20,24 @@ Major features in Akismet include: * Moderators can see the number of approved comments for each user. * A discard feature that outright blocks the worst spam, saving you disk space and speeding up your site. -PS: You'll need an [Akismet.com API key](http://akismet.com/get/) to use it. Keys are free for personal blogs; paid subscriptions are available for businesses and commercial sites. +PS: You'll need an [Akismet.com API key](https://akismet.com/get/) to use it. Keys are free for personal blogs; paid subscriptions are available for businesses and commercial sites. == Installation == -Upload the Akismet plugin to your blog, Activate it, then enter your [Akismet.com API key](http://akismet.com/get/). +Upload the Akismet plugin to your blog, Activate it, then enter your [Akismet.com API key](https://akismet.com/get/). 1, 2, 3: You're done! == Changelog == += 3.1.11 = +*Release Date - 12 May 2016* + +* Fixed a bug that could cause the "Check for Spam" button to skip some comments. +* Fixed a bug that could prevent some spam submissions from being sent to Akismet. +* Updated all links to use https:// when possible. +* Disabled Akismet debug logging unless WP_DEBUG and WP_DEBUG_LOG are both enabled. + = 3.1.10 = *Release Date - 1 April 2016* diff --git a/wp-content/plugins/akismet/views/notice.php b/wp-content/plugins/akismet/views/notice.php index fc8bc183..8e6e5080 100644 --- a/wp-content/plugins/akismet/views/notice.php +++ b/wp-content/plugins/akismet/views/notice.php @@ -44,12 +44,12 @@

gethostbynamel function. Akismet cannot work correctly until this is fixed. Please contact your web host or firewall administrator and give them this information about Akismet’s system requirements.', 'akismet'), 'http://blog.akismet.com/akismet-hosting-faq/'); ?>

our guide about firewalls.', 'akismet'), 'http://blog.akismet.com/akismet-hosting-faq/'); ?>

our guide about firewalls.', 'akismet'), 'https://blog.akismet.com/akismet-hosting-faq/'); ?>

@@ -100,14 +100,14 @@

our guide about firewalls and check your server configuration.', 'akismet'), 'http://blog.akismet.com/akismet-hosting-faq/'); ?>

our guide about firewalls and check your server configuration.', 'akismet'), 'https://blog.akismet.com/akismet-hosting-faq/'); ?>

- purchase additional Pro subscriptions or upgrade to an Enterprise subscription that allows the use of Akismet on unlimited sites.', 'akismet' ), 'http://docs.akismet.com/billing/add-more-sites/' ); ?> + purchase additional Pro subscriptions or upgrade to an Enterprise subscription that allows the use of Akismet on unlimited sites.', 'akismet' ), 'https://docs.akismet.com/billing/add-more-sites/' ); ?>

contact our support team with any questions.', 'akismet' ), 'https://akismet.com/contact/'); ?>

diff --git a/wp-includes/class-oembed.php b/wp-includes/class-oembed.php index 909524bc..3e19f3ba 100644 --- a/wp-includes/class-oembed.php +++ b/wp-includes/class-oembed.php @@ -315,10 +315,32 @@ class WP_oEmbed { * @return false|string False on failure, otherwise the UNSANITIZED (and potentially unsafe) HTML that should be used to embed. */ public function get_html( $url, $args = '' ) { + /** + * Filters the oEmbed result before any HTTP requests are made. + * + * This allows one to short-circuit the default logic, perhaps by + * replacing it with a routine that is more optimal for your setup. + * + * Passing a non-null value to the filter will effectively short-circuit retrieval, + * returning the passed value instead. + * + * @since 4.5.3 + * + * @param null|string $result The UNSANITIZED (and potentially unsafe) HTML that should be used to embed. Default null. + * @param string $url The URL to the content that should be attempted to be embedded. + * @param array $args Optional. Arguments, usually passed from a shortcode. Default empty. + */ + $pre = apply_filters( 'pre_oembed_result', null, $url, $args ); + + if ( null !== $pre ) { + return $pre; + } + $provider = $this->get_provider( $url, $args ); - if ( !$provider || false === $data = $this->fetch( $provider, $url, $args ) ) + if ( ! $provider || false === $data = $this->fetch( $provider, $url, $args ) ) { return false; + } /** * Filter the HTML returned by the oEmbed provider. diff --git a/wp-includes/class-wp-customize-manager.php b/wp-includes/class-wp-customize-manager.php index 8057e57a..74819516 100644 --- a/wp-includes/class-wp-customize-manager.php +++ b/wp-includes/class-wp-customize-manager.php @@ -1542,6 +1542,7 @@ final class WP_Customize_Manager { * @param string $preview_url URL to be previewed. */ public function set_preview_url( $preview_url ) { + $preview_url = esc_url_raw( $preview_url ); $this->preview_url = wp_validate_redirect( $preview_url, home_url( '/' ) ); } @@ -1573,6 +1574,7 @@ final class WP_Customize_Manager { * @param string $return_url URL for return link. */ public function set_return_url( $return_url ) { + $return_url = esc_url_raw( $return_url ); $return_url = remove_query_arg( wp_removable_query_args(), $return_url ); $return_url = wp_validate_redirect( $return_url ); $this->return_url = $return_url; diff --git a/wp-includes/class-wp-customize-widgets.php b/wp-includes/class-wp-customize-widgets.php index 0a739531..e2b8bf5f 100644 --- a/wp-includes/class-wp-customize-widgets.php +++ b/wp-includes/class-wp-customize-widgets.php @@ -1061,7 +1061,7 @@ final class WP_Customize_Widgets { * @return array */ public function preview_sidebars_widgets( $sidebars_widgets ) { - $sidebars_widgets = get_option( 'sidebars_widgets' ); + $sidebars_widgets = get_option( 'sidebars_widgets', array() ); unset( $sidebars_widgets['array_version'] ); return $sidebars_widgets; diff --git a/wp-includes/customize/class-wp-customize-media-control.php b/wp-includes/customize/class-wp-customize-media-control.php index f066c022..4793b255 100644 --- a/wp-includes/customize/class-wp-customize-media-control.php +++ b/wp-includes/customize/class-wp-customize-media-control.php @@ -214,7 +214,7 @@ class WP_Customize_Media_Control extends WP_Customize_Control {

<# if ( data.defaultAttachment ) { #> - + <# } #> <# if ( data.canUpload ) { #> diff --git a/wp-includes/customize/class-wp-customize-site-icon-control.php b/wp-includes/customize/class-wp-customize-site-icon-control.php index fb2fa0d9..69dea75e 100644 --- a/wp-includes/customize/class-wp-customize-site-icon-control.php +++ b/wp-includes/customize/class-wp-customize-site-icon-control.php @@ -60,6 +60,7 @@ class WP_Customize_Site_Icon_Control extends WP_Customize_Cropped_Image_Control <# if ( data.attachment && data.attachment.id ) { #> + <# if ( data.attachment.sizes ) { #>

@@ -75,6 +76,7 @@ class WP_Customize_Site_Icon_Control extends WP_Customize_Cropped_Image_Control

+ <# } #>

<# if ( data.canUpload ) { #> diff --git a/wp-includes/default-filters.php b/wp-includes/default-filters.php index 2ae86d88..99cd9825 100644 --- a/wp-includes/default-filters.php +++ b/wp-includes/default-filters.php @@ -476,5 +476,6 @@ add_filter( 'the_excerpt_embed', 'wp_embed_excerpt_attachment' ); add_filter( 'oembed_dataparse', 'wp_filter_oembed_result', 10, 3 ); add_filter( 'oembed_response_data', 'get_oembed_response_data_rich', 10, 4 ); +add_filter( 'pre_oembed_result', 'wp_filter_pre_oembed_result', 10, 3 ); unset( $filter, $action ); diff --git a/wp-includes/embed.php b/wp-includes/embed.php index 55b59237..8861fd5a 100644 --- a/wp-includes/embed.php +++ b/wp-includes/embed.php @@ -1079,3 +1079,39 @@ function the_embed_site_title() { */ echo apply_filters( 'embed_site_title_html', $site_title ); } + +/** + * Filters the oEmbed result before any HTTP requests are made. + * + * If the URL belongs to the current site, the result is fetched directly instead of + * going through the oEmbed discovery process. + * + * @since 4.5.3 + * + * @param null|string $result The UNSANITIZED (and potentially unsafe) HTML that should be used to embed. Default null. + * @param string $url The URL that should be inspected for discovery `` tags. + * @param array $args oEmbed remote get arguments. + * @return null|string The UNSANITIZED (and potentially unsafe) HTML that should be used to embed. + * Null if the URL does not belong to the current site. + */ +function wp_filter_pre_oembed_result( $result, $url, $args ) { + $post_id = url_to_postid( $url ); + + /** This filter is documented in wp-includes/class-wp-oembed-controller.php */ + $post_id = apply_filters( 'oembed_request_post_id', $post_id, $url ); + + if ( ! $post_id ) { + return $result; + } + + $width = isset( $args['width'] ) ? $args['width'] : 0; + + $data = get_oembed_response_data( $post_id, $width ); + $data = _wp_oembed_get_object()->data2html( (object) $data, $url ); + + if ( ! $data ) { + return $result; + } + + return $data; +} diff --git a/wp-includes/formatting.php b/wp-includes/formatting.php index 97a290ad..9f4597d1 100644 --- a/wp-includes/formatting.php +++ b/wp-includes/formatting.php @@ -1364,7 +1364,8 @@ function remove_accents( $string ) { * operating systems and special characters requiring special escaping * to manipulate at the command line. Replaces spaces and consecutive * dashes with a single dash. Trims period, dash and underscore from beginning - * and end of filename. + * and end of filename. It is not guaranteed that this function will return a + * filename that is allowed to be uploaded. * * @since 2.1.0 * @@ -1389,6 +1390,14 @@ function sanitize_file_name( $filename ) { $filename = preg_replace( '/[\r\n\t -]+/', '-', $filename ); $filename = trim( $filename, '.-_' ); + if ( false === strpos( $filename, '.' ) ) { + $mime_types = wp_get_mime_types(); + $filetype = wp_check_filetype( 'test.' . $filename, $mime_types ); + if ( $filetype['ext'] === $filename ) { + $filename = 'unnamed-file.' . $filetype['ext']; + } + } + // Split the filename into a base and extension[s] $parts = explode('.', $filename); diff --git a/wp-includes/js/jquery/jquery-migrate.js b/wp-includes/js/jquery/jquery-migrate.js index e3538e9c..89437ebe 100644 --- a/wp-includes/js/jquery/jquery-migrate.js +++ b/wp-includes/js/jquery/jquery-migrate.js @@ -1,5 +1,5 @@ /*! - * jQuery Migrate - v1.4.0 - 2016-02-26 + * jQuery Migrate - v1.4.1 - 2016-05-19 * Copyright jQuery Foundation and other contributors */ (function( jQuery, window, undefined ) { @@ -7,7 +7,7 @@ // "use strict"; -jQuery.migrateVersion = "1.4.0"; +jQuery.migrateVersion = "1.4.1"; var warnedAbout = {}; @@ -193,9 +193,11 @@ jQuery.attrHooks.value = { var matched, browser, oldInit = jQuery.fn.init, + oldFind = jQuery.find, oldParseJSON = jQuery.parseJSON, rspaceAngle = /^\s*)([^>]*)$/; @@ -203,45 +205,37 @@ var matched, browser, jQuery.fn.init = function( selector, context, rootjQuery ) { var match, ret; - if ( selector && typeof selector === "string" && !jQuery.isPlainObject( context ) && - (match = rquickExpr.exec( jQuery.trim( selector ) )) && match[ 0 ] ) { - // This is an HTML string according to the "old" rules; is it still? - if ( !rspaceAngle.test( selector ) ) { - migrateWarn("$(html) HTML strings must start with '<' character"); - } - if ( match[ 3 ] ) { - migrateWarn("$(html) HTML text after last tag is ignored"); - } - - // Consistently reject any HTML-like string starting with a hash (#9521) - // Note that this may break jQuery 1.6.x code that otherwise would work. - if ( match[ 0 ].charAt( 0 ) === "#" ) { - migrateWarn("HTML string cannot start with a '#' character"); - jQuery.error("JQMIGRATE: Invalid selector string (XSS)"); - } - // Now process using loose rules; let pre-1.8 play too - if ( context && context.context ) { - // jQuery object as context; parseHTML expects a DOM object - context = context.context; - } - if ( jQuery.parseHTML ) { - return oldInit.call( this, - jQuery.parseHTML( match[ 2 ], context && context.ownerDocument || - context || document, true ), context, rootjQuery ); - } - } + if ( selector && typeof selector === "string" ) { + if ( !jQuery.isPlainObject( context ) && + (match = rquickExpr.exec( jQuery.trim( selector ) )) && match[ 0 ] ) { - if ( selector === "#" ) { + // This is an HTML string according to the "old" rules; is it still? + if ( !rspaceAngle.test( selector ) ) { + migrateWarn("$(html) HTML strings must start with '<' character"); + } + if ( match[ 3 ] ) { + migrateWarn("$(html) HTML text after last tag is ignored"); + } - // jQuery( "#" ) is a bogus ID selector, but it returned an empty set before jQuery 3.0 - migrateWarn( "jQuery( '#' ) is not a valid selector" ); - selector = []; + // Consistently reject any HTML-like string starting with a hash (gh-9521) + // Note that this may break jQuery 1.6.x code that otherwise would work. + if ( match[ 0 ].charAt( 0 ) === "#" ) { + migrateWarn("HTML string cannot start with a '#' character"); + jQuery.error("JQMIGRATE: Invalid selector string (XSS)"); + } - } else if ( rattrHash.test( selector ) ) { + // Now process using loose rules; let pre-1.8 play too + // Is this a jQuery context? parseHTML expects a DOM element (#178) + if ( context && context.context && context.context.nodeType ) { + context = context.context; + } - // The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0 - // Note that this doesn't actually fix the selector due to potential false positives - migrateWarn( "Attribute selectors with '#' must be quoted: '" + selector + "'" ); + if ( jQuery.parseHTML ) { + return oldInit.call( this, + jQuery.parseHTML( match[ 2 ], context && context.ownerDocument || + context || document, true ), context, rootjQuery ); + } + } } ret = oldInit.apply( this, arguments ); @@ -263,6 +257,47 @@ jQuery.fn.init = function( selector, context, rootjQuery ) { }; jQuery.fn.init.prototype = jQuery.fn; +jQuery.find = function( selector ) { + var args = Array.prototype.slice.call( arguments ); + + // Support: PhantomJS 1.x + // String#match fails to match when used with a //g RegExp, only on some strings + if ( typeof selector === "string" && rattrHashTest.test( selector ) ) { + + // The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0 + // First see if qS thinks it's a valid selector, if so avoid a false positive + try { + document.querySelector( selector ); + } catch ( err1 ) { + + // Didn't *look* valid to qSA, warn and try quoting what we think is the value + selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) { + return "[" + attr + op + "\"" + value + "\"]"; + } ); + + // If the regexp *may* have created an invalid selector, don't update it + // Note that there may be false alarms if selector uses jQuery extensions + try { + document.querySelector( selector ); + migrateWarn( "Attribute selector with '#' must be quoted: " + args[ 0 ] ); + args[ 0 ] = selector; + } catch ( err2 ) { + migrateWarn( "Attribute selector with '#' was not fixed: " + args[ 0 ] ); + } + } + } + + return oldFind.apply( this, args ); +}; + +// Copy properties attached to original jQuery.find method (e.g. .attr, .isXML) +var findProp; +for ( findProp in oldFind ) { + if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) { + jQuery.find[ findProp ] = oldFind[ findProp ]; + } +} + // Let $.parseJSON(falsy_value) return null jQuery.parseJSON = function( json ) { if ( !json ) { @@ -631,7 +666,7 @@ jQuery.event.special.ready = { }; var oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack, - oldFind = jQuery.fn.find; + oldFnFind = jQuery.fn.find; jQuery.fn.andSelf = function() { migrateWarn("jQuery.fn.andSelf() replaced by jQuery.fn.addBack()"); @@ -639,7 +674,7 @@ jQuery.fn.andSelf = function() { }; jQuery.fn.find = function( selector ) { - var ret = oldFind.apply( this, arguments ); + var ret = oldFnFind.apply( this, arguments ); ret.context = this.context; ret.selector = this.selector ? this.selector + " " + selector : selector; return ret; diff --git a/wp-includes/js/jquery/jquery-migrate.min.js b/wp-includes/js/jquery/jquery-migrate.min.js index 1044ec3d..2e84fcb9 100644 --- a/wp-includes/js/jquery/jquery-migrate.min.js +++ b/wp-includes/js/jquery/jquery-migrate.min.js @@ -1,2 +1,2 @@ -/*! jQuery Migrate v1.4.0 | (c) jQuery Foundation and other contributors | jquery.org/license */ -"undefined"==typeof jQuery.migrateMute&&(jQuery.migrateMute=!0),function(a,b,c){function d(c){var 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- Version 4.5.2 + Version 4.5.3

-
Version 4.5.2 +
Version 4.5.3