Merge pull request #3155 from bicpi/fix_missing_literal_formatting

[Reference][Requirements] Fix missing literal formatting

Author: weaverryan

book/performance.rst

@@ -37,7 +37,7 @@ to ensure that the cache is cleared whenever any source files change. Otherwise,
 the updates you've made won't be seen.
 
 For example, to disable these checks in APC, simply add ``apc.stat=0`` to
-your php.ini configuration.
+your ``php.ini`` configuration.
 
 .. index::
    single: Performance; Autoloader

components/http_foundation/introduction.rst

@@ -415,7 +415,7 @@ represented by a PHP callable instead of a string::
 .. note::
 
     The ``flush()`` function does not flush buffering. If ``ob_start()`` has
-    been called before or the ``output_buffering`` php.ini option is enabled,
+    been called before or the ``output_buffering`` ``php.ini`` option is enabled,
     you must call ``ob_flush()`` before ``flush()``.
 
     Additionally, PHP isn't the only layer that can buffer output. Your web

components/http_foundation/session_configuration.rst

@@ -26,7 +26,7 @@ So-called 'native' handlers, are save handlers which are either compiled into
 PHP or provided by PHP extensions, such as PHP-Sqlite, PHP-Memcached and so on.
 
 All native save handlers are internal to PHP and as such, have no public facing API.
-They must be configured by PHP ini directives, usually ``session.save_path`` and
+They must be configured by ``php.ini`` directives, usually ``session.save_path`` and
 potentially other driver specific directives. Specific details can be found in
 docblock of the ``setOptions()`` method of each class.
 
@@ -87,7 +87,7 @@ Configuring PHP Sessions
 ~~~~~~~~~~~~~~~~~~~~~~~~
 
 The :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\NativeSessionStorage`
-can configure most of the PHP ini configuration directives which are documented
+can configure most of the ``php.ini`` configuration directives which are documented
 at `php.net/session.configuration`_.
 
 To configure these settings, pass the keys (omitting the initial ``session.`` part
@@ -131,7 +131,7 @@ example if these were set to ``5/100`` respectively, it would mean a probability
 of 5%. Similarly, ``3/4`` would mean a 3 in 4 chance of being called, i.e. 75%.
 
 If the garbage collection handler is invoked, PHP will pass the value stored in
-the PHP ini directive ``session.gc_maxlifetime``. The meaning in this context is
+the ``php.ini`` directive ``session.gc_maxlifetime``. The meaning in this context is
 that any stored session that was saved more than ``maxlifetime`` ago should be
 deleted. This allows one to expire records based on idle time.
 

components/http_foundation/sessions.rst

@@ -50,7 +50,7 @@ Quick example::
 
 .. caution::
 
-    Symfony sessions are incompatible with PHP ini directive ``session.auto_start = 1``
+    Symfony sessions are incompatible with ``php.ini`` directive ``session.auto_start = 1``
     This directive should be turned off in ``php.ini``, in the webserver directives or
     in ``.htaccess``.
 

cookbook/form/form_collections.rst

@@ -258,7 +258,7 @@ great, your user can't actually add any new tags yet.
     This directive limits recursion to 100 calls which may not be enough for
     rendering the form in the template if you render the whole form at
     once (e.g ``form_widget(form)``). To fix this you can set this directive
-    to a higher value (either via a PHP ini file or via :phpfunction:`ini_set`,
+    to a higher value (either via a ``php.ini`` file or via :phpfunction:`ini_set`,
     for example in ``app/autoload.php``) or render each form field by hand
     using ``form_row``.
 

reference/configuration/framework.rst

@@ -79,7 +79,7 @@ full TextMate string would look like this:
 
 Of course, since every developer uses a different IDE, it's better to set
 this on a system level. This can be done by setting the ``xdebug.file_link_format``
-PHP.ini value to the file link string. If this configuration value is set, then
+``php.ini`` value to the file link string. If this configuration value is set, then
 the ``ide`` option does not need to be specified.
 
 .. _reference-framework-test:

reference/constraints/File.rst

@@ -217,7 +217,7 @@ uploadIniSizeErrorMessage
 **type**: ``string`` **default**: ``The file is too large. Allowed maximum size is {{ limit }}``
 
 The message that is displayed if the uploaded file is larger than the ``upload_max_filesize``
-PHP.ini setting.
+``php.ini`` setting.
 
 uploadFormSizeErrorMessage
 ~~~~~~~~~~~~~~~~~~~~~~~~~~

reference/requirements.rst

@@ -22,7 +22,7 @@ Required
 * PHP needs to be a minimum version of PHP 5.3.3
 * JSON needs to be enabled
 * ctype needs to be enabled
-* Your PHP.ini needs to have the date.timezone setting
+* Your ``php.ini`` needs to have the ``date.timezone`` setting
 
 Optional
 --------
@@ -35,7 +35,7 @@ Optional
 * POSIX needs to be enabled (only on \*nix)
 * Intl needs to be installed with ICU 4+
 * APC 3.0.17+ (or another opcode cache needs to be installed)
-* PHP.ini recommended settings
+* ``php.ini`` recommended settings
 
   * ``short_open_tag = Off``
   * ``magic_quotes_gpc = Off``