original_string: public function get_all_block_regions() {
          $regions = array();
          foreach ($this->layouts as $layoutinfo) {
              foreach ($layoutinfo['regions'] as $region) {
                  $regions[$region] = $this->get_region_name($region, $this->name);
              }
          }
          return $regions;
      }
code: public function get_all_block_regions() {
          $regions = array();
          foreach ($this->layouts as $layoutinfo) {
              foreach ($layoutinfo['regions'] as $region) {
                  $regions[$region] = $this->get_region_name($region, $this->name);
              }
          }
          return $regions;
      }
code_tokens: public function get_all_block_regions ( ) { $ regions = array ( ) ; foreach ( $ this -> layouts as $ layoutinfo ) { foreach ( $ layoutinfo [ 'regions' ] as $ region ) { $ regions [ $ region ] = $ this -> get_region_name ( $ region , $ this -> name ) ; } } return $ regions ; }
docstring: Get the list of all block regions known to this theme in all templates.
  
  @return array internal region name => human readable name.
docstring_tokens: Get the list of all block regions known to this theme in all templates .