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@ 2013-11-14T14:01:57Z

<?php

sqlTemplate("{{1}} {[2]} {{3: BLABLABLA}}",array());

function sqlTemplate($query,$vars){
    $replace =  function($matches) use ($vars) {
        var_dump($matches,$vars);
    };
    return preg_replace_callback('~\{([\[\{]\})[a-z0-9\_\-]+(\:([^\}]))?[\]\}]\}~i',$replace, $query);
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_replace_callback: documentation ( source)

preferences:dark modelive preview

34.98 ms | 402 KiB | 5 Q