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  1. <?php
  2.  
  3. $classes = ['main-content', 'post-count', 'loop-style', 'has-image'];
  4. $classes = join(' ', $classes);
  5.  
  6. echo "<div class=\"{$classes}\">";
Success #stdin #stdout 0s 82880KB
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Standard input is empty
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<div class="main-content post-count loop-style has-image">
https://ideone.com/1PeKGE
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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