Online PHP editor | output for aX0Lq

@ 2013-11-14T14:12:28Z

<?php

echo sqlTemplate("{{1}} {[2]} {{3:BLABLABLA}}",array(null,"HELLO",array(1,323,452),false));

function sqlTemplate($query,$vars){
    $replace =  function($matches) use ($vars) {
        $varName = trim($matches[2]);
        if(count($matches)==5){
            return isset($vars[$varName])&&$vars[$varName]?$matches[4]:"";
        }else if($matches[1] == '['){
            return implode(',',$vars[$varName]);
        }else if($matches[1] == '{'){
            return $vars[$varName];
        }else{
            return $matches[0];
        }
    };
    return preg_replace_callback('~\{([\[\{])([a-z0-9\_\-]+)(\:([^\}]*))?[\]\}]\}~i',$replace, $query);
}

Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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: HELLO 1,323,452
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/aX0Lq on line 6
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/aX0Lq on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/aX0Lq on line 6
Process exited with code 255.

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