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Source View: theme_root

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
656
657           if ( ! empty( $theme_roots[$stylesheet_or_template] ) )
658                $theme_root = WP_CONTENT_DIR . $theme_roots[$stylesheet_or_template];
659           else
660                $theme_root = WP_CONTENT_DIR . '/themes';
661      } else {
662           $theme_root = WP_CONTENT_DIR . '/themes';
663      }
664
665      return apply_filters( 'theme_root', $theme_root );
666 }
667
668 /**
669  * Retrieve URI for themes directory.
670  *
671  * Does not have trailing slash.
672  *
673  * @since 1.5.0
674  * @param $stylesheet_or_template The stylesheet or template name of the theme