Online PHP editor | output for WgXfi

@ 2013-06-07T13:43:27Z

<?php

function dumpParameter($r){
	return 'PAR'.$r.'AM';
}


function t($value){

if (preg_match('/^%([^%]+)%$/', $value, $match)) {
    // we do this to deal with non string values (Boolean, integer, ...)
    // the preg_replace_callback converts them to strings
    return dumpParameter(strtolower($match[1]));
} else {
    $replaceParameters = function ($match){
        return "'.".dumpParameter(strtolower($match[2])).".'";
    };

    $code = str_replace('%%', '%', preg_replace_callback('/(?<!%)(%)([^%]+)\1/', $replaceParameters, var_export($value, true)));
    return $code;
}

}



echo t('d%dre');

Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: 'd%dre'
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Parse error: syntax error, unexpected T_FUNCTION in /in/WgXfi on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_FUNCTION in /in/WgXfi on line 15
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/WgXfi on line 15
Process exited with code 255.

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