php - Alternative ways for generating a random number in Fat-Free Framework -

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i have following f3 htm snippet.

<repeat group="{{ @rooms }}" value="{{ @room }}">   <div class="col row m12 cell white card-panel">      <div class="col m4 destination valign-wrapper">       <h4 class="valign">{{ @room }}</h4>     </div>      <div class="col m8 call-number valign-wrapper">        <h1 class="valign value">{{ rand(1,9).rand(0,9).rand(0,9).rand(0,9) }}</h1>     </div>   </div> </repeat>

to produce four-digit random number, generating , concatenating 4 randomly generated single digit numbers. while work fine, it's not pretty at. there better way this? looking alternative ways preferably using f3, not native php.


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