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Grouped backports to the 4.5 branch. 

- Posts, Post Types: Escape output within `the_meta()`.
- General: Ensure bookmark query limits are numeric.
- Plugins: Escape output in error messages.

Merges [53958-53960] to the 4.5 branch.
Props tykoted, martinkrcho, xknown, dd32, peterwilsoncc, paulkevan, timothyblynjacobs.

Built from https://develop.svn.wordpress.org/branches/4.5@53978


git-svn-id: http://core.svn.wordpress.org/branches/4.5@53537 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2022-08-30 15:49:21 +00:00
parent f3d6369173
commit 37ab12312c
3 changed files with 6 additions and 6 deletions
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4
wp-admin/plugins.php
View File

@ -424,7 +424,7 @@ if ( ! empty( $invalid ) ) {
/* translators: 1: plugin file 2: error message */
__( 'The plugin %1$s has been <strong>deactivated</strong> due to an error: %2$s' ),
'<code>' . esc_html( $plugin_file ) . '</code>',
$error->get_error_message() );
esc_html( $error->get_error_message() ) );
echo '</p></div>';
}
}
@ -459,7 +459,7 @@ if ( ! empty( $invalid ) ) {
delete_transient( 'plugins_delete_result_' . $user_ID );
if ( is_wp_error($delete_result) ) : ?>
<div id="message" class="error notice is-dismissible"><p><?php printf( __('Plugin could not be deleted due to an error: %s'), $delete_result->get_error_message() ); ?></p></div>
<div id="message" class="error notice is-dismissible"><p><?php printf( __('Plugin could not be deleted due to an error: %s'), esc_html( $delete_result->get_error_message() ) ); ?></p></div>
<?php else : ?>
<div id="message" class="updated notice is-dismissible">
<p>

2
wp-includes/bookmark.php
View File

@ -280,7 +280,7 @@ function get_bookmarks( $args = '' ) {
$query .= " $exclusions $inclusions $search";
$query .= " ORDER BY $orderby $order";
if ( $r['limit'] != -1 ) {
$query .= ' LIMIT ' . $r['limit'];
$query .= ' LIMIT ' . absint( $r['limit'] );
}
$results = $wpdb->get_results( $query );

6
wp-includes/post-template.php
View File

@ -964,10 +964,10 @@ function post_custom( $key = '' ) {
*
* @since 1.2.0
*
* @internal This will probably change at some point...
*
* @deprecated 6.0.2 Use get_post_meta() to retrieve post meta and render manually.
*/
function the_meta() {
_deprecated_function( __FUNCTION__, '6.0.2', 'get_post_meta()' );
if ( $keys = get_post_custom_keys() ) {
echo "<ul class='post-meta'>\n";
foreach ( (array) $keys as $key ) {
@ -986,7 +986,7 @@ function the_meta() {
* @param string $key Meta key.
* @param string $value Meta value.
*/
echo apply_filters( 'the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value );
echo apply_filters( 'the_meta_key', "<li><span class='post-meta-key'>" . esc_html( $key ) . ":</span>" . esc_html( $value ) . "</li>\n", $key, $value );
}
echo "</ul>\n";
}