.. _php-php55removedfunctions:

.. _functions-removed-in-php-5.5:

Functions Removed In PHP 5.5
++++++++++++++++++++++++++++

  Those functions were removed in PHP 5.5.

+ `php_logo_guid() <https://www.php.net/php_logo_guid>`_
+ php_egg_logo_guid()
+ php_real_logo_guid()
+ `zend_logo_guid() <https://www.php.net/zend_logo_guid>`_
+ mcrypt_cbc()
+ mcrypt_cfb()
+ mcrypt_ecb()
+ mcrypt_ofb()

.. code-block:: php
   
   <?php
   
   echo '<img src="' . $_SERVER['PHP_SELF'] .
        '?=' . php_logo_guid() . '" alt="PHP Logo !" />';
   
   ?>

See also `Deprecated features in PHP 5.5.x <https://www.php.net/manual/en/migration55.deprecated.php>`_.

Connex PHP features
-------------------

  + `deprecated <https://php-dictionary.readthedocs.io/en/latest/dictionary/deprecated.ini.html>`_


Suggestions
___________

* Stop using those functions




Specs
_____

+--------------+--------------------------------------------------------------------------------------------------------------------------------------+
| Short name   | Php/Php55RemovedFunctions                                                                                                            |
+--------------+--------------------------------------------------------------------------------------------------------------------------------------+
| Rulesets     | :ref:`All <ruleset-All>`, :ref:`Changed Behavior <ruleset-Changed-Behavior>`, :ref:`CompatibilityPHP55 <ruleset-CompatibilityPHP55>` |
+--------------+--------------------------------------------------------------------------------------------------------------------------------------+
| Exakat since | 0.8.4                                                                                                                                |
+--------------+--------------------------------------------------------------------------------------------------------------------------------------+
| PHP Version  | With PHP 5.5 and older                                                                                                               |
+--------------+--------------------------------------------------------------------------------------------------------------------------------------+
| Severity     | Major                                                                                                                                |
+--------------+--------------------------------------------------------------------------------------------------------------------------------------+
| Time To Fix  | Quick (30 mins)                                                                                                                      |
+--------------+--------------------------------------------------------------------------------------------------------------------------------------+
| Precision    | Very high                                                                                                                            |
+--------------+--------------------------------------------------------------------------------------------------------------------------------------+
| Available in | `Entreprise Edition <https://www.exakat.io/entreprise-edition>`_, `Exakat Cloud <https://www.exakat.io/exakat-cloud/>`_              |
+--------------+--------------------------------------------------------------------------------------------------------------------------------------+