Taxonomy: When querying terms, ensure $taxonomies is an array.

This avoids PHP notices that otherwise arise when no `taxonomy`
parameter is passed to `get_terms()` or `WP_Term_Query`.

Props dlh.
Fixes #39932.
Built from https://develop.svn.wordpress.org/trunk@40147


git-svn-id: http://core.svn.wordpress.org/trunk@40086 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Boone Gorges 2017-03-03 03:02:43 +00:00
parent b6572af5d2
commit 2282cd8cf1
2 changed files with 2 additions and 2 deletions

View File

@ -323,7 +323,7 @@ class WP_Term_Query {
*/ */
do_action( 'pre_get_terms', $this ); do_action( 'pre_get_terms', $this );
$taxonomies = $args['taxonomy']; $taxonomies = (array) $args['taxonomy'];
// Save queries by not crawling the tree in the case of multiple taxes or a flat tax. // Save queries by not crawling the tree in the case of multiple taxes or a flat tax.
$has_hierarchical_tax = false; $has_hierarchical_tax = false;

View File

@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.8-alpha-40146'; $wp_version = '4.8-alpha-40147';
/** /**
* 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.