phpsvnclient/xml2Array.php at master · ddio/phpsvnclient · GitHub

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<?php

/* Taken from http://www.php.net/manual/en/function.xml-parse.php#52567
  Modified by Martin Guppy <http://www.deadpan110.com/>
  Usage
  Grab some XML data, either from a file, URL, etc. however you want.
  Assume storage in $strYourXML;

  $arrOutput = new xml2Array($strYourXML);
  print_r($arrOutput); //print it out, or do whatever!
 */

class xml2Array {

    private $arrOutput = array();
    private $resParser;
    private $strXmlData;

    public function xmlParse($strInputXML) {
	$this->resParser = xml_parser_create();
	xml_set_object($this->resParser, $this);
	xml_set_element_handler($this->resParser, "tagOpen", "tagClosed");
	xml_set_character_data_handler($this->resParser, "tagData");

	$this->strXmlData = xml_parse($this->resParser, $strInputXML);
	if (!$this->strXmlData) {
	    die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($this->resParser)), xml_get_current_line_number($this->resParser)));
	}

	xml_parser_free($this->resParser);
	// Changed by Deadpan110
	//return $this->arrOutput;
	return $this->arrOutput[0];
    }

    private function tagOpen($parser, $name, $attrs) {
	$tag = array("name" => $name, "attrs" => $attrs);
	array_push($this->arrOutput, $tag);
    }

    private function tagData($parser, $tagData) {
	if (trim($tagData)) {
	    if (isset($this->arrOutput[count($this->arrOutput) - 1]['tagData'])) {
		$this->arrOutput[count($this->arrOutput) - 1]['tagData'] .= $tagData;
	    } else {
		$this->arrOutput[count($this->arrOutput) - 1]['tagData'] = $tagData;
	    }
	}
    }

    private function tagClosed($parser, $name) {
	$this->arrOutput[count($this->arrOutput) - 2]['children'][] = $this->arrOutput[count($this->arrOutput) - 1];
	array_pop($this->arrOutput);
    }

}

?>