Upstream/WordPress
1
0
Fork 0
mirror of https://github.com/WordPress/WordPress.git synced 2025-01-22 00:01:27 +01:00
Code Issues Projects Releases Wiki Activity

Improve error handling in get_categories().

Browse Source 
When passed an invalid `'taxonomy'`, `get_terms()` will return a `WP_Error`
object. This object should not be blindly cast to an array. Instead, an empty
array should be returned, to indicate that no matching terms have been found.

Props virgodesign, sebastian.pisula.
Fixes #36227.
Built from https://develop.svn.wordpress.org/trunk@36988


git-svn-id: http://core.svn.wordpress.org/trunk@36955 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Boone Gorges 2016-03-14 13:53:28 +00:00
parent 138b2abcf5
commit cac6d65780
2 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
wp-includes/category.php
View File

@ -51,10 +51,16 @@ function get_categories( $args = '' ) {
$taxonomy = $args['taxonomy'] = 'link_category'; $taxonomy = $args['taxonomy'] = 'link_category';
} }
$categories = (array) get_terms( $taxonomy, $args ); $categories = get_terms( $taxonomy, $args );
foreach ( array_keys( $categories ) as $k ) if ( is_wp_error( $categories ) ) {
_make_cat_compat( $categories[$k] ); $categories = array();
} else {
$categories = (array) $categories;
foreach ( array_keys( $categories ) as $k ) {
_make_cat_compat( $categories[ $k ] );
}
}
return $categories; return $categories;
} }

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.5-beta3-36987'; $wp_version = '4.5-beta3-36988';
/** /**
* 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.