serialise.inc

<?php
require_once SQ_INCLUDE_PATH.'/asset_attribute.inc';

class Asset_Attribute_Serialise extends Asset_Attribute
{


    function Asset_Attribute_Serialise($attributeid=0, $value=null)
    {
        $this->Asset_Attribute($attributeid, $value);

    }//end constructor


    function validateValue(&$value)
    {
        // cant serilise scalar variables
        if (is_scalar($value)) {
            // see if it is already serilised
            $unser = @unserialize(trim((string) $value));
            if (is_scalar($unser)) {
                return false;
            } else {
                $value = $unser;
            }
        }
        $value = serialize($value);
        return true;

    }//end validateValue()


    function getContent()
    {
        return var_export($this->value, true).';';

    }//end getContent()


}//end class

?>