Actualización

main/inc/lib/conditional_login.class.php

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+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Conditional login
+ * Used to implement the loading of custom pages
+ * 2011, Noel Dieschburg <noel@cblue.be>.
+ */
+class ConditionalLogin
+{
+    /**
+     * Check conditions based in the $login_conditions see conditional_login.php file.
+     *
+     * @param array $user
+     */
+    public static function check_conditions($user)
+    {
+        $file = api_get_path(SYS_CODE_PATH).'auth/conditional_login/conditional_login.php';
+        if (file_exists($file)) {
+            include_once $file;
+            if (isset($login_conditions)) {
+                foreach ($login_conditions as $condition) {
+                    //If condition fails we redirect to the URL defined by the condition
+                    if (isset($condition['conditional_function'])) {
+                        $function = $condition['conditional_function'];
+                        $result = $function($user);
+                        if (false == $result) {
+                            $_SESSION['conditional_login']['uid'] = $user['user_id'];
+                            $_SESSION['conditional_login']['can_login'] = false;
+                            header("Location: ".$condition['url']);
+                            exit;
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    public static function login()
+    {
+        $_SESSION['conditional_login']['can_login'] = true;
+        LoginRedirection::redirect();
+    }
+}