Get Magento Website Meta Data and Config Values

Following functions will help you to get Magento meta data like “Default Title”, “Default Description”

To get Default Title:

 $default_title= Mage::getStoreConfig('design/head/default_title'); 

To get Default Description:

 $default_description = Mage::getStoreConfig('design/head/default_description'); 

To get a configuration value:

 $field_value = Mage::getStoreConfig('section_code/group_code/field_code'); // return value 

To get a configuration group:

 $config = Mage::getStoreConfig('section_code/group_code'); // return array()