note 97720 added to function.wordwrap
| From: | EsserJan at osu1 dot php dot net | Date: | Wed, 05 May 2010 08:43:45 +0000 |
| Subject: | note 97720 added to function.wordwrap | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-168949@lists.php.net to get a copy of this message | ||
I've written a simular wordwrap function
that wraps on a given parameter rather the always a ' ' (space)
<?php
/**
* This is a glorified wordwar function, its principle is the same
* but it allows to split a string on a character chosen by you rather then
* default space
* @param string $string : the string that you want to split
* @param string $delimiter : the delimiter is the character(s) that it should split on
* @param string $splitChar : is the character that should be added as split character
* @param int $amount : the amount of characters is should allow before thinking about splitting
* @param int $offset : the offset from where is should start splitting
* @return string
*/
public function stringWrap($string,$delimiter,$splitChar,$amount=75,$offset=0){
$retString = ''; #the string that will be returned
$occ = 1; #counter to track occurences of wrap as multiplier for amount
$prevCut = 0; # track where last the string was cut as starting point for next cut
while($offset < strlen($string) && $offset = strpos($string,$delimiter,$offset+1)){
if($offset >= ($amount * $occ)){
$retString .= substr($string,$prevCut,$offset+1-$prevCut) . $splitChar;
$prevCut = $offset+1;
$occ++;
}
}
return $retString;
}
?>
----
Server IP: 69.147.83.197
Probable Submitter: 195.212.29.91
----
Manual Page -- http://www.php.net/manual/en/function.wordwrap.php
Edit -- https://master.php.net/note/edit/97720
Del: integrated -- https://master.php.net/note/delete/97720/integrated
Del: useless -- https://master.php.net/note/delete/97720/useless
Del: bad code -- https://master.php.net/note/delete/97720/bad+code
Del: spam -- https://master.php.net/note/delete/97720/spam
Del: non-english -- https://master.php.net/note/delete/97720/non-english
Del: in docs -- https://master.php.net/note/delete/97720/in+docs
Del: other reasons-- https://master.php.net/note/delete/97720
Reject -- https://master.php.net/note/reject/97720
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