/**
* Forwarder to fDOMXPath's prepare method allowing for easy and secure
* placeholder replacement comparable to sql's prepared statements
* .
* @param string $xpath String containing xpath with :placeholder markup
* @param array $valueMap Array containing keys (:placeholder) and value pairs to be quoted
*
* @return string
*/
public function prepareQuery($xpath, array $valueMap)
{
if (is_null($this->xp)) {
$this->getDOMXPath();
}
return $this->xp->prepare($xpath, $valueMap);
}
public function testPrepareReturnsUnmodifiedXPathOnEmptyArray()
{
$xpath = 'test';
$this->assertEquals($xpath, $this->xp->prepare($xpath, array()));
}
