initial import

lib/classes/httpRequest.class.php

@@ -0,0 +1,110 @@
+<?php
+class httpRequest
+{
+//	private static $_FILTER_IMPLEMENTED = extension_loaded; 
+//	
+//	const VALIDATE_BOOLEAN	= FILTER_VALIDATE_BOOLEAN; 	
+//	const VALIDATE_EMAIL	= FILTER_VALIDATE_EMAIL; 	
+//	const VALIDATE_FLOAT	= FILTER_VALIDATE_FLOAT; 	
+//	const VALIDATE_INT		= FILTER_VALIDATE_INT; 	
+//	const VALIDATE_IP		= FILTER_VALIDATE_IP; 	
+//	const VALIDATE_REGEXP	= FILTER_VALIDATE_REGEXP; 	
+//	const VALIDATE_URL		= FILTER_VALIDATE_URL; 	
+//	
+//	const SANITIZE_EMAIL				= FILTER_SANITIZE_EMAIL;
+//	const SANITIZE_ENCODED				= FILTER_SANITIZE_ENCODED;
+//	const SANITIZE_MAGIC_QUOTES			= FILTER_SANITIZE_MAGIC_QUOTES;
+//	const SANITIZE_NUMBER_FLOAT			= FILTER_SANITIZE_NUMBER_FLOAT;
+//	const SANITIZE_NUMBER_INT			= FILTER_SANITIZE_NUMBER_INT;
+//	const SANITIZE_SPECIAL_CHARS		= FILTER_SANITIZE_SPECIAL_CHARS;
+//	const SANITIZE_STRING				= FILTER_SANITIZE_STRING;
+//	const SANITIZE_STRIPPED				= FILTER_SANITIZE_STRIPPED;
+//	const SANITIZE_URL					= FILTER_SANITIZE_URL;
+	
+	private static $_instance;
+	protected $code;
+	
+	/**
+	 * @return httpRequest
+	 */
+	public static function getInstance()
+	{
+		if(!(self::$_instance instanceof self))
+		{
+			self::$_instance = new self();
+		}
+		
+		return self::$_instance;
+	}
+	
+	
+	function __construct()
+	{
+		
+	}
+	
+	public function is_ajax()
+	{
+		if(isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
+			return true;
+		return false;
+	}
+	
+	public function get_code()
+	{
+		if(!$this->code && isset($_SERVER['REDIRECT_STATUS']))
+		{
+			$this->code = $_SERVER['REDIRECT_STATUS'];
+		}
+		return $this->code;
+	}
+	
+	public function set_code($code)
+	{
+		$this->code = (int)$code;
+		return $this;
+	}
+	
+	public function set_options()
+	{
+		
+	}
+	
+	public function get_parms()
+	{	
+		$parm 	= array();
+		$nargs 	= func_num_args();
+			
+		for($i = 0; $i < $nargs; $i++ )
+		{
+			$nom = func_get_arg($i);
+			$parm[$nom] = isset($_GET[$nom]) ? $_GET[$nom] : (isset($_POST[$nom]) ? $_POST[$nom] : NULL);
+		}
+		return($parm);
+	}
+
+	public function has_post_datas()
+	{
+		return !empty($_POST);
+	}
+
+	public function get_post_datas()
+	{
+		return $_POST;
+	}
+
+	public function has_get_datas()
+	{
+		return !empty($_GET);
+	}
+	
+	public function has_datas()
+	{
+		return ($this->has_post_datas() || $this->has_get_datas());
+	}
+	
+	public function filter($data, $filter)
+	{
+		return filter_var($data, $filter);
+	}
+}