public function isYieldable($yield = self::DEFAULT_YIELD) {
		return (!empty($this->tpl['layout']['yields'][$yield]) && file_exists($this->getTemplatePath($this->tpl['layout']['yields'][$yield])));
	}
public function isYieldable($yield = self::DEFAULT_YIELD) {
		return (!empty($this->tpl['layout']['yields'][$yield]) && file_exists($this->getTemplatePath($this->tpl['layout']['yields'][$yield])));
	}
public function isYieldable ( $ yield = self :: DEFAULT_YIELD ) { return ( ! empty ( $ this -> tpl [ 'layout' ] [ 'yields' ] [ $ yield ] ) && file_exists ( $ this -> getTemplatePath ( $ this -> tpl [ 'layout' ] [ 'yields' ] [ $ yield ] ) ) ) ; }
Test existence of a yield section
Test existence of a yield section