no_alias_functions¶Master functions shall be used instead of aliases.
sets¶List of sets to fix. Defined sets are:
@all (all listed sets);
@internal (native functions);
@exif (EXIF functions);
@ftp (FTP functions);
@IMAP (IMAP functions);
@ldap (LDAP functions);
@mbreg (from ext-mbstring);
@mysqli (mysqli functions);
@oci (oci functions);
@odbc (odbc functions);
@openssl (openssl functions);
@pcntl (PCNTL functions);
@pg (pg functions);
@posix (POSIX functions);
@snmp (SNMP functions);
@sodium (libsodium functions);
@time (time functions).
Allowed values: a subset of ['@all', '@exif', '@ftp', '@IMAP', '@internal', '@ldap', '@mbreg', '@mysqli', '@oci', '@odbc', '@openssl', '@pcntl', '@pg', '@posix', '@snmp', '@sodium', '@time']
Default value: ['@internal', '@IMAP', '@pg']
Default configuration.
--- Original
+++ New
<?php
-$a = chop($b);
-close($b);
-$a = doubleval($b);
-$a = fputs($b, $c);
-$a = get_required_files();
-ini_alter($b, $c);
-$a = is_double($b);
-$a = is_integer($b);
-$a = is_long($b);
-$a = is_real($b);
-$a = is_writeable($b);
-$a = join($glue, $pieces);
-$a = key_exists($key, $array);
-magic_quotes_runtime($new_setting);
-$a = pos($array);
-$a = show_source($filename, true);
-$a = sizeof($b);
-$a = strchr($haystack, $needle);
-$a = imap_header($imap_stream, 1);
-user_error($message);
+$a = rtrim($b);
+closedir($b);
+$a = floatval($b);
+$a = fwrite($b, $c);
+$a = get_included_files();
+ini_set($b, $c);
+$a = is_float($b);
+$a = is_int($b);
+$a = is_int($b);
+$a = is_float($b);
+$a = is_writable($b);
+$a = implode($glue, $pieces);
+$a = array_key_exists($key, $array);
+set_magic_quotes_runtime($new_setting);
+$a = current($array);
+$a = highlight_file($filename, true);
+$a = count($b);
+$a = strstr($haystack, $needle);
+$a = imap_headerinfo($imap_stream, 1);
+trigger_error($message);
mbereg_search_getregs();
With configuration: ['sets' => ['@mbreg']].
--- Original
+++ New
<?php
$a = is_double($b);
-mbereg_search_getregs();
+mb_ereg_search_getregs();
The rule is part of the following rule sets:
Using the @PHP74Migration:risky rule set will enable the no_alias_functions rule with the default config.
Using the @PHP80Migration:risky rule set will enable the no_alias_functions rule with the config below:
['sets' => ['@all']]
Using the @PhpCsFixer:risky rule set will enable the no_alias_functions rule with the config below:
['sets' => ['@all']]
Using the @Symfony:risky rule set will enable the no_alias_functions rule with the default config.
