public function testPrepare()
{
$this->_model = new Mage_Core_Model_Layout_Element(__DIR__ . '/../_files/_layout_update.xml', 0, true);
list($blockNode) = $this->_model->xpath('//block[@name="head"]');
list($actionNode) = $this->_model->xpath('//action[@method="setTitle"]');
$this->assertEmpty($blockNode->attributes()->parent);
$this->assertEmpty($blockNode->attributes()->class);
$this->assertEmpty($actionNode->attributes()->block);
$this->_model->prepare(array());
$this->assertEquals('root', (string) $blockNode->attributes()->parent);
$this->assertEquals('Mage_Adminhtml_Block_Page_Head', (string) $blockNode->attributes()->class);
$this->assertEquals('head', (string) $actionNode->attributes()->block);
}
public function testPrepare()
{
/**
* @TODO: Need to use ObjectManager instead 'new'.
* On this moment we have next bug MAGETWO-4274 which blocker for this key.
*/
$this->_model = new Mage_Core_Model_Layout_Element(__DIR__ . '/../_files/_layout_update.xml', 0, true);
list($blockNode) = $this->_model->xpath('//block[@name="head"]');
list($actionNode) = $this->_model->xpath('//action[@method="setTitle"]');
$this->assertEmpty($blockNode->attributes()->parent);
$this->assertEmpty($blockNode->attributes()->class);
$this->assertEmpty($actionNode->attributes()->block);
$this->_model->prepare(array());
$this->assertEquals('root', (string) $blockNode->attributes()->parent);
$this->assertEquals('Mage_Adminhtml_Block_Page_Head', (string) $blockNode->attributes()->class);
$this->assertEquals('head', (string) $actionNode->attributes()->block);
}
/**
* Validate node's declared position in hierarchy and add errors to the specified array if found
*
* @param SimpleXMLElement $node
* @param Mage_Core_Model_Layout_Element $xml
* @param array &$errors
*/
protected function _collectHierarchyErrors($node, $xml, &$errors)
{
$name = $node->getName();
$refName = $node->getAttribute('type') == Mage_Core_Model_Layout_Update::TYPE_FRAGMENT ? $node->getAttribute('owner') : $node->getAttribute('parent');
if ($refName) {
$refNode = $xml->xpath("/layouts/{$refName}");
if (!$refNode) {
$errors[$name][] = "Node '{$refName}', referenced in hierarchy, does not exist";
} elseif ($refNode[0]->getAttribute('type') == Mage_Core_Model_Layout_Update::TYPE_FRAGMENT) {
$errors[$name][] = "Page fragment type '{$refName}', cannot be an ancestor in a hierarchy";
}
}
}
/**
* Filter and collect layout handles into array
*
* @param Mage_Core_Model_Layout_Element $layoutHandles
*/
protected function _collectLayoutHandles($layoutHandles)
{
if ($layoutHandlesArr = $layoutHandles->xpath('/*/*/label/..')) {
foreach ($layoutHandlesArr as $node) {
if ($this->_filterLayoutHandle($node->getName())) {
$helper = Mage::helper(Mage_Core_Model_Layout::findTranslationModuleName($node));
$this->_layoutHandles[$node->getName()] = $helper->__((string) $node->label);
}
}
asort($this->_layoutHandles, SORT_STRING);
}
}
/**
* The actual recursive implementation of getChildBlockNames
*
* @param Mage_Core_Model_Layout_Element $blockNode
* @return array
*/
protected function _getChildBlockNames($blockNode)
{
Varien_Profiler::start('turpentine::helper::data::_getChildBlockNames');
if ($blockNode instanceof Mage_Core_Model_Layout_Element) {
$blockNames = array((string) $blockNode['name']);
foreach ($blockNode->xpath('./block | ./reference') as $childBlockNode) {
$blockNames = array_merge($blockNames, $this->_getChildBlockNames($childBlockNode));
if ($this->getLayout() instanceof Varien_Simplexml_Config) {
foreach ($this->getLayout()->getNode()->xpath(sprintf('//reference[@name=\'%s\']', (string) $childBlockNode['name'])) as $childBlockLayoutNode) {
$blockNames = array_merge($blockNames, $this->_getChildBlockNames($childBlockLayoutNode));
}
}
}
} else {
$blockNames = array();
}
Varien_Profiler::stop('turpentine::helper::data::_getChildBlockNames');
return $blockNames;
}
/**
* The actual recursive implementation of getChildBlockNames
*
* @param Mage_Core_Model_Layout_Element $blockNode
* @return array
*/
protected function _getChildBlockNames($blockNode)
{
Varien_Profiler::start('turpentine::helper::data::_getChildBlockNames');
if ($blockNode instanceof Mage_Core_Model_Layout_Element) {
$blockNames = array((string) $blockNode['name']);
foreach ($blockNode->xpath('./block | ./reference') as $childBlockNode) {
$blockNames = array_merge($blockNames, $this->_getChildBlockNames($childBlockNode));
}
} else {
$blockNames = array();
}
Varien_Profiler::stop('turpentine::helper::data::_getChildBlockNames');
return $blockNames;
}
