E9 prototype/cms software Code

<?php

class e_request
{
	private $node, $query_string, $full_request;
	
	function __construct( $array )
	{
		if ( isset( $array['node'] ) )
			$this->set_node( $array['node'] );

		if ( isset( $array['query_string'] ) )
			$this->set_query_string( $array['query_string'] );

		if ( !$this->get_node() )
			$this->set_node( 'index' );

		// Modelling $_GET
		$get_arr = explode( '&', $this->get_query_string() );
		foreach( $get_arr as $value )
		{
			if ( $value )
			{
				$pair = explode( '=', $value );
				$_GET[$pair[0]] = $pair[1];
			}
		}
	}

	public function get_node()
	{
		return $this->node;
	}
	
	public function set_node( $str )
	{
		$this->node = e_format::sanitize_input( $str );
	}

	public function get_query_string()
	{
		return $this->query_string;
	}
	
	public function set_query_string( $str )
	{
		$this->query_string = e_format::sanitize_input( $str );
	}

	static function parse_folder_node( $str )
	{
		return explode( '/', $str, 2 );
	}
	
	static function check_role()
	{
		if ( !isset( $_GET['node'] ) )
			return false;
		$role_check = e_request::parse_folder_node( $_GET['node'] );
		if ( $role_check[0] == 'admin' )
			return true;
		return false;
	}
};

?>