Debug Class

The Date class provides some functions for debugging.

dump($data)

This method return a prettified output of $data.

Static	Yes
Parameters	Parameter	Type	Default	Description
	$data	mixed		$data can contain any kind of data (array, object etc.).

Example

		
$data = new \stdClass();
$data->userId = 1000;
$data->data = array(
	'forename' => 'John',
	'surname' => 'Doe'
);
Debug::dump($data);

//Output:
Variable #1:
  (Object #2): stdClass
    public userId (Integer): 1000
    public data (Array, 2 elements)
         forename (String): "John" (4 characters)
         surname (String): "Doe" (3 characters)
		
	

---

backtrace()

This method returns a backtrace.

Static	Yes
Parameters	Parameter	Type	Default	Description

Example

		
Debug::backtrace();
//Output
Variable #1:
  (Array, 1 element)
     0 (Array, 6 elements)
         file (String): "/var/www/httpdocs/public/debug-test.php" (39 characters)
         line (Integer): 32
         function (String): "backtrace" (9 characters)
         class (String): "LPF\Core\Debug" (14 characters)
         type (String): "::" (2 characters)
         args (Array, 0 elements)
		
	

---

classes($all = false)

This method return all loaded classes. By default it will be only output the Framework own loaded classes.

Static	Yes
Parameters	Parameter	Type	Default	Description
	$all	boolean		Set to true to get all declared classes.

Example

		
Debug::classes();
// Output
Variable #1:
  (Array, 6 elements)
     0 (String): "LPF\Core\Autoloader" (19 characters)
     1 (String): "LPF\Core\LPFException" (21 characters)
     2 (String): "LPF\Core\LPF" (12 characters)
     3 (String): "LPF\Core\Config" (15 characters)
     4 (String): "LPF\Core\Date" (13 characters)
     5 (String): "LPF\Core\Debug" (14 characters)
		
	

---

interfaces($all = false)

This method return all declared interfaces.

Static	Yes
Parameters	Parameter	Type	Default	Description
	$all	boolean		Set to true to get all declared interfaces.

Example

		
Debug::interfaces();
// Output
Variable #1:
  (Array, 12 elements)
     0 (String): "Traversable" (11 characters)
     1 (String): "IteratorAggregate" (17 characters)
     2 (String): "Iterator" (8 characters)
     3 (String): "ArrayAccess" (11 characters)
     4 (String): "Serializable" (12 characters)
     5 (String): "Reflector" (9 characters)
     6 (String): "RecursiveIterator" (17 characters)
     7 (String): "OuterIterator" (13 characters)
     8 (String): "Countable" (9 characters)
     9 (String): "SeekableIterator" (16 characters)
     10 (String): "SplObserver" (11 characters)
     11 (String): "SplSubject" (10 characters)
		
	

---

includes()

This method return all included or required files.

Static	Yes
Parameters	Parameter	Type	Default	Description

Example

		
Debug::includes();
		
	

---

constants()

This method return all defined constants.

Static	Yes
Parameters	Parameter	Type	Default	Description

Example

		
Debug::constants();
		
	

---

extensions()

This method return all loaded extensions.

Static	Yes
Parameters	Parameter	Type	Default	Description

Example

		
Debug::extensions();
		
	

---

get_ini($value = null)

This method return the value of a configuration option.

Static	Yes
Parameters	Parameter	Type	Default	Description
	$value	string	Required	The configuration option name.

Example

		
Debug::get_ini('allow_url_fopen');
// Output:
Variable #1:
  (String): "1" (1 characters)
		
	

---

get_ini_all($extension = null)

This method return all configuration options.

Static	Yes
Parameters	Parameter	Type	Default	Description
	$value	string	Optional	An optional extension name. If set, the function return only options specific for that extension.

Example

		
Debug::get_ini_all('date');
// Output:
Variable #1:
  (Array, 5 elements)
     date.default_latitude (Array, 3 elements)
         global_value (String): "31.7667" (7 characters)
         local_value (String): "31.7667" (7 characters)
         access (Integer): 7
     date.default_longitude (Array, 3 elements)
         global_value (String): "35.2333" (7 characters)
         local_value (String): "35.2333" (7 characters)
         access (Integer): 7
     date.sunrise_zenith (Array, 3 elements)
         global_value (String): "90.583333" (9 characters)
         local_value (String): "90.583333" (9 characters)
         access (Integer): 7
     date.sunset_zenith (Array, 3 elements)
         global_value (String): "90.583333" (9 characters)
         local_value (String): "90.583333" (9 characters)
         access (Integer): 7
     date.timezone (Array, 3 elements)
         global_value (String): "" (0 characters)
         local_value (String): "" (0 characters)
         access (Integer): 7