system/classes/Route.php
public function routeExec()
    {

        // If no controller was found by routeFind()...
        if (!isset($this->controllerPath)) {
            $this->debug('routeExec: No controllerPath set. Routing to 404.');
            $this->error('404');
            exit;
        }

        // Grab method arguments from the URL.
        if (isset($this->methodArgs)) {
            $methodArgs = $this->methodArgs;
        }
        else {
            if ($this->collectionIDGiven) {
                $methodArgs = $this->partialPathArray($this->controllerOffset+1, 1);
            }
            else {
                $methodArgs = $this->partialPathArray($this->controllerOffset+2);
            }

            // Remove the last item from arguments if empty.
            $lastItem = count($methodArgs)-1;
            if (isset($methodArgs[$lastItem]) && $methodArgs[$lastItem] == '') {
                array_pop($methodArgs);
            }

            // If no arguments are set then make empty array.
            if (empty($methodArgs) || $methodArgs[0] == '') {
                $methodArgs = array();
            }
            else {
                // Sanitize arguments.
                $input = new Input($methodArgs);
                $methodArgs = $input->getData();
            }
        }

        /** Maps an array of arguments derived from the URL into a method with a comma
         *  delimited list of parameters. Calls the method.
         *
         *  I.E. If the URL is:
         *  'www.mySite.com/MyController/FooBar/Param1/Param2/Param3'
         *
         *  And the FooBar method within MyController is defined as:
         *  public function FooBar($a, $b, $c) {}
         *
         *  $a will have the value 'Param1'
         *  $b will have the value 'Param2'  ... and so forth.
         */
        call_user_func_array(array($this->controller, $this->method), $methodArgs);

    }
public function routeExec()
    {

        // If no controller was found by routeFind()...
        if (!isset($this->controllerPath)) {
            $this->debug('routeExec: No controllerPath set. Routing to 404.');
            $this->error('404');
            exit;
        }

        // Grab method arguments from the URL.
        if (isset($this->methodArgs)) {
            $methodArgs = $this->methodArgs;
        }
        else {
            if ($this->collectionIDGiven) {
                $methodArgs = $this->partialPathArray($this->controllerOffset+1, 1);
            }
            else {
                $methodArgs = $this->partialPathArray($this->controllerOffset+2);
            }

            // Remove the last item from arguments if empty.
            $lastItem = count($methodArgs)-1;
            if (isset($methodArgs[$lastItem]) && $methodArgs[$lastItem] == '') {
                array_pop($methodArgs);
            }

            // If no arguments are set then make empty array.
            if (empty($methodArgs) || $methodArgs[0] == '') {
                $methodArgs = array();
            }
            else {
                // Sanitize arguments.
                $input = new Input($methodArgs);
                $methodArgs = $input->getData();
            }
        }

        /** Maps an array of arguments derived from the URL into a method with a comma
         *  delimited list of parameters. Calls the method.
         *
         *  I.E. If the URL is:
         *  'www.mySite.com/MyController/FooBar/Param1/Param2/Param3'
         *
         *  And the FooBar method within MyController is defined as:
         *  public function FooBar($a, $b, $c) {}
         *
         *  $a will have the value 'Param1'
         *  $b will have the value 'Param2'  ... and so forth.
         */
        call_user_func_array(array($this->controller, $this->method), $methodArgs);

    }
public function routeExec ( ) { // If no controller was found by routeFind()... if ( ! isset ( $ this -> controllerPath ) ) { $ this -> debug ( 'routeExec: No controllerPath set. Routing to 404.' ) ; $ this -> error ( '404' ) ; exit ; } // Grab method arguments from the URL. if ( isset ( $ this -> methodArgs ) ) { $ methodArgs = $ this -> methodArgs ; } else { if ( $ this -> collectionIDGiven ) { $ methodArgs = $ this -> partialPathArray ( $ this -> controllerOffset + 1 , 1 ) ; } else { $ methodArgs = $ this -> partialPathArray ( $ this -> controllerOffset + 2 ) ; } // Remove the last item from arguments if empty. $ lastItem = count ( $ methodArgs ) - 1 ; if ( isset ( $ methodArgs [ $ lastItem ] ) && $ methodArgs [ $ lastItem ] == '' ) { array_pop ( $ methodArgs ) ; } // If no arguments are set then make empty array. if ( empty ( $ methodArgs ) || $ methodArgs [ 0 ] == '' ) { $ methodArgs = array ( ) ; } else { // Sanitize arguments. $ input = new Input ( $ methodArgs ) ; $ methodArgs = $ input -> getData ( ) ; } } /** Maps an array of arguments derived from the URL into a method with a comma
         *  delimited list of parameters. Calls the method.
         *
         *  I.E. If the URL is:
         *  'www.mySite.com/MyController/FooBar/Param1/Param2/Param3'
         *
         *  And the FooBar method within MyController is defined as:
         *  public function FooBar($a, $b, $c) {}
         *
         *  $a will have the value 'Param1'
         *  $b will have the value 'Param2'  ... and so forth.
         */ call_user_func_array ( array ( $ this -> controller , $ this -> method ) , $ methodArgs ) ; }
Uses the info generated by routeFind() to then create an instance of the
appropriate controller and call the desired method.
Uses the info generated by routeFind () to then create an instance of the appropriate controller and call the desired method .