MB regex deprecation - impact analysis

https://wiki.php.net/rfc/eol-oniguruma

Author: jrfnl

PHPCompatibility/Sniffs/Constants/RemovedConstantsSniff.php

@@ -3480,6 +3480,11 @@ final class RemovedConstantsSniff extends Sniff
             '8.5'       => false,
             'extension' => 'mhash',
         ],
+
+        'MB_ONIGURUMA_VERSION' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
     ];
 
 

PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionsSniff.php

@@ -5732,6 +5732,71 @@ final class RemovedFunctionsSniff extends Sniff
             '8.5'       => false,
             'extension' => 'xml',
         ],
+
+        'mb_ereg' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_match' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_replace' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_replace_callback' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_search' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_search_getpos' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_search_getregs' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_search_init' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_search_pos' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_search_regs' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_ereg_search_setpos' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_eregi' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_eregi_replace' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_regex_encoding' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_regex_set_options' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mb_split' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
     ];
 
 

PHPCompatibility/Sniffs/IniDirectives/RemovedIniDirectivesSniff.php

@@ -760,6 +760,15 @@ final class RemovedIniDirectivesSniff extends AbstractFunctionCallParameterSniff
             'extension'   => 'intl',
             'alternative' => 'intl.use_exceptions',
         ],
+
+        'mbstring.regex_retry_limit' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
+        'mbstring.regex_stack_limit' => [
+            '8.6'       => false,
+            'extension' => 'mbstring',
+        ],
     ];
 
     /**