Mage_Core_Model_Mysql4_Layout Class Reference

Inheritance diagram for Mage_Core_Model_Mysql4_Layout:

List of all members.

Public Member Functions
	fetchUpdatesByHandle ($handle, $params=array())
Protected Member Functions
	_construct ()

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Detailed Description

Definition at line 28 of file Layout.php.

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Member Function Documentation

_construct

(

)

[protected]

Resource initialization

Reimplemented from Mage_Core_Model_Resource_Abstract.

Definition at line 30 of file Layout.php.

    {
        $this->_init('core/layout_update', 'layout_update_id');
    }

fetchUpdatesByHandle	(	$	handle,
		$	params = array()
	)

Retrieve layout updates by handle

Parameters:

	string	$handle
	array	$params

Definition at line 41 of file Layout.php.

    {
        $storeId = isset($params['store_id']) ? $params['store_id'] : Mage::app()->getStore()->getId();
        $package = isset($params['package']) ? $params['package'] : Mage::getSingleton('core/design_package')->getPackageName();
        $theme = isset($params['theme']) ? $params['theme'] : Mage::getSingleton('core/design_package')->getTheme('layout');

        $read = $this->_getReadAdapter();
        $updateStr = '';
        
        if ($read) {
            $select = $read->select()->from(array('update'=>$this->getMainTable()), 'xml')
                ->join(array('link'=>$this->getTable('core/layout_link')), 'link.layout_update_id=update.layout_update_id', '')
                ->where('link.store_id=?', $storeId)
                ->where('link.package=?', $package)
                ->where('link.theme=?', $theme);
    
            if ($updates = $read->fetchAll($select)) {
                foreach ($updates as $update) {
                    $updateStr .= $update['xml'];
                }
            }
        }
        return $updateStr;
    }

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The documentation for this class was generated from the following file:

• app/code/core/Mage/Core/Model/Mysql4/Layout.php