(PHP 4, PHP 5) Sets the current active configuration setting of magic_quotes_runtime bool set_magic_quotes_runtime ( bool $new_setting ) Set the current active configuration setting of magic_quotes_runtime. Parameters: new_setting FALSE for off, TRUE for on. Returns: Returns TRUE on success or FALSE on failure. Exception:

(PHP 4, PHP 5, PHP 7) Limits the maximum execution time bool set_time_limit ( int $seconds ) Set the number of seconds a script is allowed to run. If this is reached, the script returns a fatal error. The default limit is 30 seconds or, if it exists, the max_execution_time value defined in the php.ini. When called, set_time_limit() restarts the timeout counter from zero. In other words, if the timeout is the default 30 sec

(PHP 5 >= 5.2.1, PHP 7) Returns directory path used for temporary files string sys_get_temp_dir ( void ) Returns the path of the directory PHP stores temporary files in by default. Returns: Returns the path of the temporary directory. Examples: sys_get_temp_dir() example <?php // Create a temporary file in the tempo

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Compares two "PHP-standardized" version number strings mixed version_compare ( string $version1, string $version2 [, string $operator ] ) version_compare() compares two "PHP-standardized" version number strings. The function first replaces _, - and + with a dot . in the version strings and also inserts dots . before and after any non number so that for example '4.3.2RC1' becomes '4.3.2.RC.

(PHP 4, PHP < 5.5) Gets the Zend guid string zend_logo_guid ( void ) This function returns the ID which can be used to display the Zend logo using the built-in image. Returns: Returns PHPE9568F35-D428-11d2-A769-00AA001ACF42. This function has been DEPRECATED and REMOVED as of PHP 5.5.0. Changelog: 5.5

(PHP 5, PHP 7) Returns a unique identifier for the current thread int zend_thread_id ( void ) This function returns a unique identifier for the current thread. Returns: Returns the thread id as an integer. Notes: This function is only available if PHP has been built with ZTS (Zend Thread Safety) support and debug mode (--enable-debug).

(PHP 4, PHP 5, PHP 7) Gets the version of the current Zend engine string zend_version ( void ) Returns a string containing the version of the currently running Zend Engine. Returns: Returns the Zend Engine version number, as a string. Examples: zend_version() example <?php echo "Zend engine version: " . zend_version();

(PECL runkit >= 0.7.0) Runkit Sandbox Class -- PHP Virtual Machine Instantiating the Runkit_Sandbox class creates a new thread with its own scope and program stack. Using a set of options passed to the constructor, this environment may be restricted to a subset of what the primary interpreter can do and provide a safer environment for executing user supplied code. Note: Sandbox support (required for runkit_lint(), runkit_lint_file(), an

(PECL runkit >= 0.7.0) Runkit Anti-Sandbox Class void Runkit_Sandbox_Parent::__construct ( void ) Instantiating the Runkit_Sandbox_Parent class from within a sandbox environment created from the Runkit_Sandbox class provides some (controlled) means for a sandbox child to access its parent. Note: Sandbox support (required for runkit_lint(), runkit_lint_file(), and the Runkit_Sandbox class) is only available as of PHP 5

(PECL runkit >= 0.7.0) Convert a base class to an inherited class, add ancestral methods when appropriate bool runkit_class_adopt ( string $classname, string $parentname ) Parameters: classname Name of class to be adopted parentname Parent class which child class is extending Returns: Returns TRUE on success