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Enable array_key_exists for smarty templates

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Used in 2k11 for PHP 8 compatibility checks
This commit is contained in:
onli 2021-03-15 23:31:32 +01:00
parent 48211e27b1
commit b886a6a66c
1 changed files with 2 additions and 2 deletions
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4
include/serendipity_smarty_class.inc.php
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@ -12,7 +12,7 @@
class Serendipity_Smarty_Security_Policy extends Smarty_Security
{
// these are the allowed functions only. - default as is
public $php_functions = array('isset', 'empty', 'count', 'sizeof', 'in_array', 'is_array', 'time', 'nl2br', 'class_exists');
public $php_functions = array('isset', 'empty', 'count', 'sizeof', 'in_array', 'is_array', 'time', 'nl2br', 'class_exists', );
// to disable all PHP functions
#public $php_functions = null;
@ -20,7 +20,7 @@ class Serendipity_Smarty_Security_Policy extends Smarty_Security
public $php_handling = Smarty::PHP_REMOVE; // = 2
// set allowed modifiers only. (default = array( 'escape', 'count' );)
public $php_modifiers = array('escape', 'sprintf', 'sizeof', 'count', 'rand', 'print_r', 'str_repeat', 'nl2br');
public $php_modifiers = array('escape', 'sprintf', 'sizeof', 'count', 'rand', 'print_r', 'str_repeat', 'nl2br', 'array_key_exists');
public $allow_constants = true;