Trim BR tags from string - PHP Snipplr Social Repository

Revision: 53225

at December 31, 2011 01:33 by macodev

Updated Code

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

Revision: 53224

at November 16, 2011 22:52 by macodev

Initial Code

function trim_br($string){
 //elimina spazi vuoti e tag br a inizio e fine stringa
 $string = preg_replace('/^\s*(?:<br\s*\/?>\s*)*/i', '', $string);
 $string = preg_replace('/\s*(?:<br\s*\/?>\s*)*$/i', '', $string);
 return	$string;
}
echo "**".trim_br('<br /> <br/>esempio testo <br/> a capo <br />')."**";

Initial URL

Initial Description

Deletes empty spaces and br tags on start and end of a string

Initial Title

Trim BR tags from string

Initial Tags

Initial Language

PHP

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