| --TEST-- | |
| Bug #66964 (mb_convert_variables() cannot detect recursion) | |
| --EXTENSIONS-- | |
| mbstring | |
| --FILE-- | |
| $a[] = &$a; | |
| var_dump(mb_convert_variables('utf-8', 'auto', $a)); | |
| var_dump(mb_convert_variables('utf-8', 'utf-8', $a)); | |
| unset($a); | |
| $a[] = '日本語テキスト'; | |
| $a[] = '日本語テキスト'; | |
| $a[] = '日本語テキスト'; | |
| $a[] = '日本語テキスト'; | |
| var_dump(mb_convert_variables('utf-8', 'utf-8', $a), $a); | |
| $a[] = &$a; | |
| var_dump(mb_convert_variables('utf-8', 'utf-8', $a), $a); | |
| --EXPECTF-- | |
| Warning: mb_convert_variables(): %s on line %d | |
| bool(false) | |
| Warning: mb_convert_variables(): %s on line %d | |
| bool(false) | |
| string(5) "UTF-8" | |
| array(4) { | |
| [0]=> | |
| string(21) "日本語テキスト" | |
| [1]=> | |
| string(21) "日本語テキスト" | |
| [2]=> | |
| string(21) "日本語テキスト" | |
| [3]=> | |
| string(21) "日本語テキスト" | |
| } | |
| Warning: mb_convert_variables(): %s on line %d | |
| bool(false) | |
| array(5) { | |
| [0]=> | |
| string(21) "日本語テキスト" | |
| [1]=> | |
| string(21) "日本語テキスト" | |
| [2]=> | |
| string(21) "日本語テキスト" | |
| [3]=> | |
| string(21) "日本語テキスト" | |
| [4]=> | |
| *RECURSION* | |
| } | |