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  1. <?php
  2.  
  3. $title = "Название страницы | Название сайта";
  4. echo preg_replace('/ \|.*/', '', $title);
Success #stdin #stdout 0.02s 82944KB
comments (?)
stdin 
Standard input is empty
stdout 
Название страницы
https://ideone.com/ItJxRO
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
secret

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