s9e\TextFormatter\Configurator\TemplateNormalizations\OptimizeConditionalValueOf::normalizeElement()

Complexity

Conditions	3
Paths	2

Size

Total Lines	15
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	protected function normalizeElement(DOMElement $element)
	{
		$if     = $element->parentNode;
		$test   = $if->getAttribute('test');
		$select = $element->getAttribute('select');

		// Ensure that the expressions match, and that they select one single attribute
		if ($select !== $test || !preg_match('#^@[-\\w]+$#D', $select))
		{
			return;
		}

		// Replace the xsl:if element with the xsl:value-of element
		$if->parentNode->replaceChild($if->removeChild($element), $if);
	}
}