Joomla! Documentation™

Description

Magic method to convert the object to JSON string representation.

Syntax

__toString()

Returns

string

Defined in

libraries/joomla/access/rules.php

Importing

jimport( 'joomla.access.rules' );

Source Body

public function __toString()
{
        $temp = array();
        foreach ($this->_data as $name => $rule)
        {
                // Convert the action to JSON, then back into an array otherwise
                // re-encoding will quote the JSON for the identities in the action.
                $temp[$name] = json_decode((string) $rule);
        }
        return json_encode($temp);
}