public function testStripTags()
{
$this->assertEquals('three', $this->_helper->stripTags('<two>three</two>'));
}
/**
* Wrapper for standart strip_tags() function with extra functionality for html entities
*
* @param string $data
* @param string $allowableTags
* @param bool $escape
* @return string
*/
public function stripTags($data, $allowableTags = null, $escape = false)
{
if (method_exists(Mage::helper('core'), 'stripTags')) {
return parent::stripTags($data, $allowableTags = null, $escape = false);
}
$result = strip_tags($data, $allowableTags);
return $escape ? $this->escapeHtml($result, $allowableTags) : $result;
}
