protected function _toHtml()
{
if ($this->_visible) {
return parent::_toHtml();
} else {
return '';
}
}
/**
*
* Iterates through fieldsets and fetches complete html
*
* @return string
*/
protected function _toHtml()
{
$children = $this->getLayout()->getChildBlocks($this->getNameInLayout());
$total = count($children);
$i = 0;
$this->setText('');
/** @var $block Mage_Core_Block_Abstract */
foreach ($children as $block) {
$i++;
$block->setIsLastFieldset($i == $total);
$this->addText($block->toHtml());
}
return parent::_toHtml();
}
/**
*
* Iterates through fieldsets and fetches complete html
*
* @return string
*/
protected function _toHtml()
{
$children = $this->getSortedChildren();
$total = count($children);
$i = 0;
$this->setText('');
foreach ($children as $name) {
$block = $this->getLayout()->getBlock($name);
if (!$block) {
Mage::throwException(Mage::helper('Mage_Core_Helper_Data')->__('Invalid block: %s', $name));
}
$i++;
$block->setIsLastFieldset($i == $total);
$this->addText($block->toHtml());
}
return parent::_toHtml();
}
protected function _toHtml()
{
$allowed_blocks = array('content');
if (Mage::getStoreConfig('magebridge/settings/caching_gzip') == 1 && in_array($this->getNameInLayout(), $allowed_blocks)) {
$cached = $this->_loadCache();
if (!$cached) {
$html = parent::_toHtml();
$html = trim($html);
$compressed = @base64_encode($html);
$compressed = @gzcompress($compressed, 6);
if ($compressed) {
return $compressed;
}
}
return $html;
}
return parent::_toHtml();
}