0.9.0 - the ZapV version updated to current php standards. Brave search used, while Bing and Google search api are deprecated

utils/Session.class.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * Basic session wrapper / adapter
+ */
+class Session {
+	/**
+	 * Start session
+	 * @param string $name name of session
+	 * @param string $path override ini directive session.save_path
+	 */
+	public static function start($name, $path = null) {
+		$started = false;
+		if (!$started) {
+			session_name($name);
+			if ($path !== null) {
+				session_save_path($path);
+			}
+			session_start();
+			$started = true;
+		}
+		Session::setCacheControl('private');
+	}
+
+	/**
+	 * Set cache control
+	 * @param string $value sets the http cache control value
+	 */
+	public static function setCacheControl($value) {
+		header('Cache-Control: ' . $value);
+	}
+
+	/**
+	 * reset session array
+	 */
+	public static function reset() {
+	    $_SESSION = array();
+	}
+
+	/**
+	 * delete client's cookie
+	 */
+	public static function deleteCookie() {
+		if (isset($_COOKIE[session_name()])) {
+		    setcookie(session_name(), '', time()-42000, '/');
+		}
+	}
+
+	/**
+	 * Destroy session completely
+	 * @return boolean
+	 */
+	public static function destroy() {
+    	self::reset();
+		self::deleteCookie();
+
+		if (session_destroy()) {
+			return true;
+		} else {
+			return false;
+		}
+	}
+}
+?>