note 74146 added to function.wordwrap
| From: | Rekcor at osu1 dot php dot net | Date: | Tue, 27 Mar 2007 14:36:15 +0000 |
| Subject: | note 74146 added to function.wordwrap | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-124850@lists.php.net to get a copy of this message | ||
Improved version of egyptechno[at]gmail.com's wordCut.
In this improved function, the length of $sMessage is taken into consideration while cutting the
text, so the returned string is never longer than $iMaxLength. Besides that, whole words are cut as
well.
<?php
/**
* function wordCut($sText, $iMaxLength, $sMessage)
*
* + cuts an wordt after $iMaxLength characters
*
* @param string $sText the text to cut
* @param integer $iMaxLength the text's maximum length
* @param string $sMessage piece of text which is added to the cut text, e.g. '...read
more'
*
* @returns string
**/
function wordCut($sText, $iMaxLength, $sMessage)
{
if (strlen($sText) > $iMaxLength)
{
$sString = wordwrap($sText, ($iMaxLength-strlen($sMessage)), '[cut]', 1);
$asExplodedString = explode('[cut]', $sString);
echo $sCutText = $asExplodedString[0];
$sReturn = $sCutText.$sMessage;
}
else
{
$sReturn = $sText;
}
return $sReturn;
}
?>
----
Server IP: 194.109.193.76
Probable Submitter: 137.224.233.96
----
Manual Page -- http://www.php.net/manual/en/function.wordwrap.php
Edit -- https://master.php.net/note/edit/74146
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Del: non-english -- https://master.php.net/note/delete/74146/non-english
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