\n
\n" . "

Debug ($caller[class]$caller[type]$caller[function]()" . " \nin " . basename($caller['file']) . ":$caller[line])\n

\n"; } echo Debug::text($val); if(!Director::is_ajax() && !Director::is_cli()) echo ""; else echo "\n\n"; } } /** * Returns the caller for a specific method * * @return array */ public static function caller() { $bt = debug_backtrace(); $caller = $bt[2]; $caller['line'] = $bt[1]['line']; $caller['file'] = $bt[1]['file']; if(!isset($caller['class'])) $caller['class'] = ''; if(!isset($caller['type'])) $caller['type'] = ''; return $caller; } /** * Close out the show dumper * * @param mixed $val */ public static function endshow($val) { if(!Director::isLive()) { $caller = Debug::caller(); echo "
\n

Debug \n($caller[class]$caller[type]$caller[function]()" . " \nin " . basename($caller['file']) . ":$caller[line])\n

\n"; echo Debug::text($val); die(); } } /** * Quick dump of a variable. * * @param mixed $val */ public static function dump($val) { self::create_debug_view()->writeVariable($val, self::caller()); } /** * @param mixed $val * @return string */ public static function text($val) { if(is_object($val)) { if(method_exists($val, 'hasMethod')) { $hasDebugMethod = $val->hasMethod('debug'); } else { $hasDebugMethod = method_exists($val, 'debug'); } if($hasDebugMethod) { return $val->debug(); } } if(is_array($val)) { $result = "\n"; } else if (is_object($val)) { $val = var_export($val, true); } else if (is_bool($val)) { $val = $val ? 'true' : 'false'; $val = '(bool) ' . $val; } else { if(!Director::is_cli() && !Director::is_ajax()) { $val = "
" . htmlentities($val, ENT_COMPAT, 'UTF-8')
					. "
\n"; } } return $val; } /** * Show a debugging message */ public static function message($message, $showHeader = true) { if(!Director::isLive()) { $caller = Debug::caller(); $file = basename($caller['file']); if(Director::is_cli()) { if($showHeader) echo "Debug (line $caller[line] of $file):\n "; echo $message . "\n"; } else { echo "

\n"; if($showHeader) echo "Debug (line $caller[line] of $file):\n "; echo Convert::raw2xml($message) . "

\n"; } } } /** * Create an instance of an appropriate DebugView object. * * @return DebugView */ public static function create_debug_view() { $service = Director::is_cli() || Director::is_ajax() ? 'CliDebugView' : 'DebugView'; return Injector::inst()->get($service); } /** * Check if the user has permissions to run URL debug tools, * else redirect them to log in. */ public static function require_developer_login() { if(Director::isDev()) { return; } if(isset($_SESSION['loggedInAs'])) { // We have to do some raw SQL here, because this method is called in Object::defineMethods(). // This means we have to be careful about what objects we create, as we don't want Object::defineMethods() // being called again. // This basically calls Permission::checkMember($_SESSION['loggedInAs'], 'ADMIN'); // @TODO - Rewrite safely using DataList::filter $memberID = $_SESSION['loggedInAs']; $permission = DB::prepared_query(' SELECT "ID" FROM "Permission" INNER JOIN "Group_Members" ON "Permission"."GroupID" = "Group_Members"."GroupID" WHERE "Permission"."Code" = ? AND "Permission"."Type" = ? AND "Group_Members"."MemberID" = ?', array( 'ADMIN', // Code Permission::GRANT_PERMISSION, // Type $memberID // MemberID ) )->value(); if($permission) return; } // This basically does the same as // Security::permissionFailure(null, "You need to login with developer access to make use of debugging tools.") // We have to do this because of how early this method is called in execution. $_SESSION['Security']['Message']['message'] = "You need to login with developer access to make use of debugging tools."; $_SESSION['Security']['Message']['type'] = 'warning'; $_SESSION['BackURL'] = $_SERVER['REQUEST_URI']; header($_SERVER['SERVER_PROTOCOL'] . " 302 Found"); header("Location: " . Director::baseURL() . Security::login_url()); die(); } }