General: Use interpolation instead of concatenation for all dynamic hook names.

This fixes the rendering of the hook names on developer.wordpress.org.

Props keesiemeijer
Fixes #39148


git-svn-id: https://develop.svn.wordpress.org/trunk@39600 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
John Blackbourn
2016-12-14 04:17:38 +00:00
parent c0bb5e4972
commit ca92da24da
12 changed files with 31 additions and 21 deletions

View File

@@ -1162,7 +1162,7 @@ final class WP_Screen {
$per_page = apply_filters( 'edit_categories_per_page', $per_page );
} else {
/** This filter is documented in wp-admin/includes/class-wp-list-table.php */
$per_page = apply_filters( $option, $per_page );
$per_page = apply_filters( "{$option}", $per_page );
}
// Back compat