/** * @param DOMElement $element * @param $name * @param string|null|bool $default * * @return null|string * @throws MWException If the attribute is not found and no default is provided */ private function getAttributeValue(DOMElement $element, $name, $default = false) { $node = $element->getAttributeNode($name); if (!$node) { if ($default !== false) { return $default; } else { throw new MWException('Required ' . $name . ' attribute not found in <' . $element->tagName . '> tag'); } } return $node->textContent; }
public function loadAttribute($sName, $sNamespace = '', $bDebug = true) { if ($sNamespace) { $result = parent::getAttributeNodeNS($sNamespace, $sName); } else { $result = parent::getAttributeNode($sName); } if (!$result && $bDebug) { $this->throwException(sprintf('No result for @attribute %s:%s', $sNamespace, $sName)); } return $result; }
/** * Get an attribute value * * @param string $name * @return Attribute|\DOMAttr */ public function getAttributeNode($name) { list($namespace, $localName) = $this->resolveTagName($name); if ($namespace != '') { return parent::getAttributeNodeNS($namespace, $localName); } else { return parent::getAttributeNode($name); } }