protected function saveMetas()
    {
        $metas = '<?php return '.var_export($this->metas->getAll(), true).';';
        file_put_contents($this->getMetaFile(), $metas);
    }
protected function saveMetas()
    {
        $metas = '<?php return '.var_export($this->metas->getAll(), true).';';
        file_put_contents($this->getMetaFile(), $metas);
    }
protected function saveMetas ( ) { $ metas = '<?php return ' . var_export ( $ this -> metas -> getAll ( ) , true ) . ';' ; file_put_contents ( $ this -> getMetaFile ( ) , $ metas ) ; }
Saving the meta files
Saving the meta files