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May 29th, 2017
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PHP 0.21 KB | None | 0 0
  1.         $exp = explode("\n", $this->textArea->text);
  2.         for($i=0; $i<count($exp); $i++) {
  3.             if(count($exp)-$i == 1) unset($exp[$i]);
  4.         }
  5.         $this->textArea->text = implode("\n", $exp);
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