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<?php $str = '[locations][0][name]'; function angularModel ($formName, $inputName) { $retVal = "formData ['" . $formName . "']"; $retVal .= preg_replace_callback ('/\[(\w+\)]/', function ($matches) { print_r ($matches); }, $inputName); return $retVal; } angularModel ('relation', $str);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: preg_replace_callback(): Compilation failed: missing closing parenthesis at offset 9 in /in/Q67IF on line 8

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