/**
* Retrieve block view from file (template).
*
* @param string $fileName
*
* @return string
*/
public function fetchView($fileName)
{
start_profile($fileName);
$html = '';
// EXTR_SKIP protects from overriding
// already defined variables
extract($this->_viewVars, EXTR_SKIP);
if ($this->getShowTemplateHints()) {
$html .= <<<HTML
<div style="position:relative; border:1px dotted red; margin:6px 2px; padding:18px 2px 2px 2px; zoom:1;">
<div style="position:absolute; left:0; top:0; padding:2px 5px; background:red; color:white; font:normal 11px Arial;
text-align:left !important; z-index:998;" onmouseover="this.style.zIndex='999'"
onmouseout="this.style.zIndex='998'" title="{$fileName}">{$fileName}</div>
HTML;
$thisClass = get_class($this);
$html .= <<<HTML
<div style="position:absolute; right:0; top:0; padding:2px 5px; background:red; color:blue; font:normal 11px Arial;
text-align:left !important; z-index:998;" onmouseover="this.style.zIndex='999'" onmouseout="this.style.zIndex='998'"
title="{$thisClass}">{$thisClass}</div>
HTML;
}
try {
$this->assign('_this', $this);
$html .= app('view')->make($fileName, $this->_viewVars)->render();
} catch (Exception $e) {
throw $e;
}
if ($this->getShowTemplateHints()) {
$html .= '</div>';
}
stop_profile($fileName);
return $html;
}
public function fetchPackageLayoutUpdates($handle)
{
$_profilerKey = 'layout_update: ' . $handle;
start_profile($_profilerKey);
if (empty($this->_moduleLayout)) {
$this->fetchFileLayoutUpdates();
}
foreach ($this->_moduleLayout->{$handle} as $updateXml) {
#echo '<textarea style="width:600px; height:400px;">'.$handle.':'.print_r($updateXml,1).'</textarea>';
/* @var Mage_Core_Model_Layout_Element $updateXml */
$handle = $updateXml->getAttribute('ifhandle');
if ($handle) {
$handle = explode(' ', $handle);
$handle = array_diff($handle, $this->getHandles());
if (!empty($handle)) {
continue;
}
}
$this->fetchRecursiveUpdates($updateXml);
$this->addUpdate($updateXml->innerXml());
}
stop_profile($_profilerKey);
return true;
}
/**
* Enter description here...
*
* @param \Layout\Layout\Element $node
* @param \Layout\Layout\Element $parent
*
* @return \Layout\Layout
*/
protected function _generateAction($node, $parent)
{
if (isset($node['ifconfig']) && ($configPath = (string) $node['ifconfig'])) {
if (config($configPath, false)) {
return $this;
}
}
$method = (string) $node['method'];
if (!empty($node['block'])) {
$parentName = (string) $node['block'];
} else {
$parentName = $parent->getBlockName();
}
$_profilerKey = 'BLOCK ACTION: ' . $parentName . ' -> ' . $method;
start_profile($_profilerKey);
if (!empty($parentName)) {
$block = $this->getBlock($parentName);
}
if (!empty($block)) {
$args = (array) $node->children();
unset($args['@attributes']);
foreach ($args as $key => $arg) {
if ($arg instanceof \Layout\Layout\Element) {
if (isset($arg['helper'])) {
$args[$key] = $this->runHelper((string) $arg['helper']);
} else {
/*
* if there is no helper we hope that this is assoc array
*/
$arr = [];
foreach ($arg as $subkey => $value) {
$arr[(string) $subkey] = $value->asArray();
}
if (!empty($arr)) {
$args[$key] = $arr;
}
}
}
}
if (isset($node['json'])) {
$json = explode(' ', (string) $node['json']);
foreach ($json as $arg) {
$args[$arg] = json_decode($args[$arg]);
}
}
$this->_translateLayoutNode($node, $args);
call_user_func_array([$block, $method], $args);
}
stop_profile($_profilerKey);
return $this;
}
/**
* Rendering layout.
*
* @param string $output
*/
public function renderLayout($output = '')
{
$_profilerKey = self::PROFILER_KEY . '::' . $this->routeHandler();
$this->_renderTitles();
$this->_renderHeadOptions();
$this->_renderBreadcrumbs();
start_profile("{$_profilerKey}::layout_render");
if ('' !== $output) {
$this->getLayout()->addOutputBlock($output);
}
$this->events->fire('route.layout.render.before');
$this->events->fire('route.layout.render.before.' . $this->routeHandler());
$this->getLayout()->setDirectOutput(false);
$output = $this->getLayout()->getOutput();
stop_profile("{$_profilerKey}::layout_render");
return $output;
}
