How can i make the above code zen-cart compliant??PHP Code:
function check() {
if (!isset($this->_check)) {
$check_query = tep_db_query("SELECT configuration_value FROM " . TABLE_CONFIGURATION . " WHERE configuration_key = 'MODULE_ORDER_TOTAL_REDEMPTIONS_SORT_ORDER'");
$this->_check = tep_db_num_rows($check_query);
}
return $this->_check;
}
I have read the wiki...
I am having trouble replacing $this-> check
Hoping to get a reply
Thanks
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