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Posted By

Zver on 12/16/08


Tagged

regex title symfony stip


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nkrstevski


getStrippedTitle

 / Published in: PHP
 

This helps you stip anything from title. This example is from Symfony homepage.

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  1. public function getStrippedTitle()
  2. {
  3.   $result = strtolower($this->getTitle());
  4.  
  5.   // strip all non word chars
  6.   $result = preg_replace('/\W/', ' ', $result);
  7.  
  8.   // replace all white space sections with a dash
  9.   $result = preg_replace('/\ +/', '-', $result);
  10.  
  11.   // trim dashes
  12.   $result = preg_replace('/\-$/', '', $result);
  13.   $result = preg_replace('/^\-/', '', $result);
  14.  
  15.   return $result;
  16. }

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