/**
* Extracts tag attributes from a markup string.
*
* @param string $markup
*/
protected function extractAttributes($markup)
{
$this->attributes = array();
$attributeRegexp = new Regexp(Liquid::get('TAG_ATTRIBUTES'));
$matches = $attributeRegexp->scan($markup);
foreach ($matches as $match) {
$this->attributes[$match[0]] = $match[1];
}
}
public function testQuotedWordsInTheMiddle()
{
$this->assertEquals(array('arg1', 'arg2', '"arg 3"', 'arg4'), $this->regexp->scan('arg1 arg2 "arg 3" arg4 '));
}