Christian Fecteau chrif

chrif / NumberToStringTransformer.php

Created August 21, 2012 02:57 — forked from fain182/gist:3394880

Workaround for Issue #2059 in Symfony 2.0

	<?php
	namespace Acme\HelloBundle\Form\DataTransformer;

	use Symfony\Component\Form\DataTransformerInterface;
	use Symfony\Component\Form\Exception\UnexpectedTypeException;
	use Symfony\Component\Form\Exception\TransformationFailedException;

	/**
	* A simple number transformer that allows either comma or dot as decimal separator.
	*

chrif / xpath_escape.php

Created February 10, 2012 02:15 — forked from iaindooley/xpath_escape.php

Function to escape single and double quotes in XPath queries using PHP

	<?php
	function xpathEscape($query, $default_delim = '"')
	{
	if (strpos($query, $default_delim) === false)
	return $default_delim . $query . $default_delim;
	preg_match_all("#(?:('+)\|[^']+)#", $query, $matches);
	list($parts, $apos) = $matches;
	foreach ($parts as $i => &$part) {
	$delim = $apos[$i] ? '"' : "'";
	$part = $delim . $part . $delim;