/**
* Cleverly merge the JS and CSS files for the frontend
*
* @param string $area
* @param string $package
* @param string $theme
* @param int $storeId = null
* @return Mage_Core_Model_Layout_Element
*/
public function getFileLayoutUpdatesXml($area, $package, $theme, $storeId = null)
{
$xml = parent::getFileLayoutUpdatesXml($area, $package, $theme, $storeId);
$new = array();
foreach ($this->_methods as $method => $type) {
$defaults = $this->_getDefaultItems($xml, $method);
foreach ($xml->children() as $handle => $node) {
if (in_array($handle, $this->_ignoredHandles)) {
continue;
}
if ($actions = $node->xpath(".//action[@method='" . $method . "']")) {
$remove = array();
$add = array();
foreach ($actions as $i => $action) {
list($attributes, $file) = array_values($action->asArray());
if (!in_array($file, $defaults)) {
$remove[$file] = sprintf('<action method="removeItem"><type>%s</type><file>%s</file></action>', $type, $file);
$add[$file] = sprintf('<action method="%s"><file>%s</file></action>', $method, $file);
}
}
if (count($remove) > 0 && count($add) > 0) {
$new[] = sprintf('<%s><reference name="head">%s<block type="opti/page_html_head" name="head.%s">%s</block></reference></%s>', $handle, implode('', $remove), $handle, implode('', $add), $handle);
}
}
}
}
#echo implode('', $new);exit;
return simplexml_load_string('<layouts>' . $xml->innerXml() . (!$new ? implode('', $new) : '') . '</layouts>', $this->getElementClass());
}
public function templatesDataProvider()
{
$templates = array();
$themes = $this->_getDesignThemes();
foreach ($themes as $view) {
list($area, $package, $theme) = explode('/', $view);
$layoutUpdate = new Mage_Core_Model_Layout_Update(array('area' => $area, 'package' => $package, 'theme' => $theme));
$layoutTemplates = $this->_getLayoutTemplates($layoutUpdate->getFileLayoutUpdatesXml());
foreach ($layoutTemplates as $templateData) {
$templates[] = array_merge(array($area, $package, $theme), $templateData);
}
}
return $templates;
}
/**
* @magentoConfigFixture current_store advanced/modules_disable_output/Mage_Catalog true
* @magentoConfigFixture current_store advanced/modules_disable_output/Mage_Page true
*/
public function testGetFileLayoutUpdatesXmlDisabledOutput()
{
$this->_replaceConfigLayoutUpdates('
<catalog module="Mage_Catalog">
<file>layout.xml</file>
</catalog>
<core module="Mage_Core">
<file>layout.xml</file>
</core>
<page module="Mage_Page">
<file>layout.xml</file>
</page>
');
$expectedXmlStr = $this->_readLayoutFileContents(__DIR__ . '/../_files/design/frontend/test/default/Mage_Core/layout.xml');
$actualXml = $this->_model->getFileLayoutUpdatesXml('frontend', 'test', 'default');
$this->assertXmlStringEqualsXmlString($expectedXmlStr, $actualXml->asNiceXml());
}
/**
* Collect and merge layout updates from
* file based on handle
*
* @param string $area
* @param string $package
* @param string $theme
* @param integer|null $storeId
* @return Mage_Core_Model_Layout_Element
*/
public function getFileLayoutUpdatesXml($area, $package, $theme, $storeId = null)
{
$xml = parent::getFileLayoutUpdatesXml($area, $package, $theme, $storeId);
$shouldMergeJs = Mage::helper('mergeminify')->isJsMergeEnabled() && Mage::helper('mergeminify')->isJsMergeHandle();
$shouldMergeCss = Mage::helper('mergeminify')->isCssMergeEnabled() && Mage::helper('mergeminify')->isCssMergeHandle();
$methods = array();
if ($shouldMergeJs) {
$methods[] = 'addJs';
}
if ($shouldMergeCss) {
$methods[] = 'addCss';
}
if ($shouldMergeJs || $shouldMergeCss) {
$methods[] = 'addItem';
}
foreach ($methods as $method) {
foreach ($xml->children() as $handle => $child) {
$items = $child->xpath('.//action[@method=\'' . $method . '\']');
foreach ($items as $item) {
if ($method == 'addItem' && (!$shouldMergeCss && (string) $item->{'type'} == 'skin_css' || !$shouldMergeJs && (string) $item->{'type'} == 'skin_js')) {
continue;
}
$params = $item->xpath('params');
if (count($params)) {
foreach ($params as $param) {
if (trim($param)) {
$param->{0} = (string) $param . ' ' . static::HANDLE_ATTRIBUTE . '="' . $handle . '"';
} else {
$param->{0} = static::HANDLE_ATTRIBUTE . '="' . $handle . '"';
}
}
} else {
$item->addChild('params', static::HANDLE_ATTRIBUTE . '="' . $handle . '"');
}
}
}
}
return $xml;
}
/**
* Collect and merge layout updates from file
*
* @param string $area
* @param string $package
* @param string $theme
* @param integer|null $storeId
* @return Mage_Core_Model_Layout_Element
*/
public function getFileLayoutUpdatesXml($area, $package, $theme, $storeId = null)
{
$xml = parent::getFileLayoutUpdatesXml($area, $package, $theme, $storeId);
if (Mage::getDesign()->getArea() != 'adminhtml') {
$shouldMergeJs = Mage::getStoreConfigFlag('dev/js/merge_files') && Mage::getStoreConfigFlag('dev/js/merge_js_by_handle');
$shouldMergeCss = Mage::getStoreConfigFlag('dev/css/merge_css_files') && Mage::getStoreConfigFlag('dev/css/merge_css_by_handle');
$methods = array();
if ($shouldMergeJs) {
$methods[] = 'addJs';
}
if ($shouldMergeCss) {
$methods[] = 'addCss';
}
if ($shouldMergeJs || $shouldMergeCss) {
$methods[] = 'addItem';
}
foreach ($methods as $method) {
foreach ($xml->children() as $handle => $child) {
$items = $child->xpath(".//action[@method='" . $method . "']");
foreach ($items as $item) {
$params = $item->xpath("params");
if (count($params)) {
foreach ($params as $param) {
if (trim($param)) {
$param->{0} = (string) $param . ' title="' . $handle . '"';
} else {
$param->{0} = 'title="' . $handle . '"';
}
}
} else {
$item->addChild('params', 'title="' . $handle . '"');
}
}
}
}
}
return $xml;
}
/**
* Collect getSkinUrl() from theme templates
*
* @param string $area
* @param string $package
* @param string $theme
* @param array &$files
*/
protected function _collectGetSkinUrlInvokes($area, $package, $theme, &$files)
{
$searchDir = Mage::getBaseDir('design') . DIRECTORY_SEPARATOR . $area . DIRECTORY_SEPARATOR . $package . DIRECTORY_SEPARATOR . $theme;
$dirLength = strlen($searchDir);
foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($searchDir)) as $fileInfo) {
// Check that file path is valid
$relativePath = substr($fileInfo->getPath(), $dirLength);
if (!$this->_validateTemplatePath($relativePath)) {
continue;
}
// Scan file for references to other files
foreach ($this->_findReferencesToSkinFile($fileInfo) as $file) {
$files[$area][$package][$theme][] = $file;
}
}
// Collect "addCss" and "addJs" from theme layout
$layoutUpdate = new Mage_Core_Model_Layout_Update(array('area' => $area, 'package' => $package, 'theme' => $theme));
$fileLayoutUpdates = $layoutUpdate->getFileLayoutUpdatesXml();
$elements = $fileLayoutUpdates->xpath('//action[@method="addCss" or @method="addJs"]/*[1]');
if ($elements) {
foreach ($elements as $filenameNode) {
$skinFile = (string) $filenameNode;
if ($this->_isFileForDisabledModule($skinFile)) {
continue;
}
$files[$area][$package][$theme][] = $skinFile;
}
}
}
/**
* Composes full layout xml for designated parameters
*
* @param string $area
* @param string $package
* @param string $theme
* @return Mage_Core_Model_Layout_Element
*/
protected function _composeXml($area, $package, $theme)
{
$layoutUpdate = new Mage_Core_Model_Layout_Update(array('area' => $area, 'package' => $package, 'theme' => $theme));
return $layoutUpdate->getFileLayoutUpdatesXml();
}
