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Trim BR tags from string

/ Published in: PHP
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Deletes empty spaces and br tags on start and end of a string

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  1. function trim_br($string){
  2.  $string = preg_replace('/^\s*(?:<br\s*\/?>\s*)*/i', '', $string);
  3.  $string = preg_replace('/\s*(?:<br\s*\/?>\s*)*$/i', '', $string);
  4.  return	$string;
  5. }
  6. echo "**".trim_br('<br /> <br/>example text <br/> newline <br />')."**";

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