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@ 2019-10-18T17:58:43Z

<?php

// stub
$lvl = [
  'level' => 4
];

// render
$maxStars = 5;
$stars = (int)$lvl['level'];
$output = 
  str_repeat('&#9733;', $stars) . 
  str_repeat('&#9734;', $maxStars - $stars) .
  ' stars';
  
echo $output;

Output
Performance
VLD
References
Branches

str_repeat: documentation ( source)

preferences:dark modelive previewkey bindings

25.32 ms | 404 KiB | 5 Q