fopen_flags.rst

Rule fopen_flags

The flags in fopen calls must omit t, and b must be omitted or included consistently.

Warning

Using this rule is risky.

Risky when the function fopen is overridden.

Configuration

b_mode

The b flag must be used (true) or omitted (false).

Allowed types: bool

Default value: true

Examples

Example #1

Default configuration.

--- Original
+++ New
@@ -1,2 +1,2 @@
 <?php
-$a = fopen($foo, 'rwt');
+$a = fopen($foo, 'rwb');

Example #2

With configuration: ['b_mode' => false].

--- Original
+++ New
@@ -1,2 +1,2 @@
 <?php
-$a = fopen($foo, 'rwt');
+$a = fopen($foo, 'rw');

Rule sets

The rule is part of the following rule sets:

@PhpCsFixer:risky

Using the @PhpCsFixer:risky rule set will enable the fopen_flags rule with the config below:

['b_mode' => false]

@Symfony:risky

Using the @Symfony:risky rule set will enable the fopen_flags rule with the config below:

['b_mode' => false]