gistfile1.php

<?php

function g_arr_executa_query($query, $tipo = 'buscar') {
  switch($tipo) {
    case 'buscar':
        try {
    		  return $executa->fetchAll($select);
    	  } catch (Exception $e) {
    	    if( APP_ENV == ENV_DEV ) {
    	      throw new Exception($e->getMessage(), $e->getCode());
    	    }
    		  return array();
    	  }
    	  break;
      break;
  }
  
  // resto codigo atual
}