Lines Matching refs:first_key

238         if (!isset($first_key)) $first_key = $key;
239         $string .= $this->_yamlize($key,$value,0,$previous_key, $first_key, $array);
254   private function _yamlize($key,$value,$indent, $previous_key = -1, $first_key = 0, $source_array = null) {
257         return $this->_dumpNode($key, array(), $indent, $previous_key, $first_key, $source_array);
260       $string = $this->_dumpNode($key, self::REMPTY, $indent, $previous_key, $first_key, $source_array);
267       $string = $this->_dumpNode($key, $value, $indent, $previous_key, $first_key, $source_array);
284         if (!isset($first_key)) $first_key = $key;
285         $string .= $this->_yamlize($key, $value, $indent, $previous_key, $first_key, $array);
302   private function _dumpNode($key, $value, $indent, $previous_key = -1, $first_key = 0, $source_array = null) {
330     //if (is_int($key) && $key - 1 == $previous_key && $first_key===0) {
335       // if ($first_key===0)  throw new Exception('Keys are all screwy.  The first one was zero, now it\'s "'. $key .'"');