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<?php $str_utf8 = 'Qwwвввw11'; //$str_utf8 = iconv('UTF-8', 'Windows-1251', $str_utf8); $login = $str_utf8; $password = $str_utf8; //iconv('UTF-8', 'Windows-1251', $str_utf8); if ((preg_match('#.#u', $login)) or (preg_match('#.#u', $password))){ $login = iconv('UTF-8', 'Windows-1251', $login); $password = iconv('UTF-8', 'CP1251', $password); echo('utf-8');} var_dump($login); var_dump($password); ?>
Output for 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: iconv(): Wrong encoding, conversion from "UTF-8" to "Windows-1251" is not allowed in /in/vJEGq on line 7 Warning: iconv(): Wrong encoding, conversion from "UTF-8" to "CP1251" is not allowed in /in/vJEGq on line 8 utf-8bool(false) bool(false)
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function iconv() in /in/vJEGq:7 Stack trace: #0 {main} thrown in /in/vJEGq on line 7
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 8.0.0 - 8.0.12
utf-8string(9) "Qww���w11" string(9) "Qww���w11"
Output for 7.4.26 - 7.4.32
Notice: iconv(): Wrong charset, conversion from `UTF-8' to `Windows-1251' is not allowed in /in/vJEGq on line 7 Notice: iconv(): Wrong charset, conversion from `UTF-8' to `CP1251' is not allowed in /in/vJEGq on line 8 utf-8bool(false) bool(false)
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function iconv() in /in/vJEGq on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iconv() in /in/vJEGq on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: iconv() in /in/vJEGq on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iconv() in /in/vJEGq on line 7
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