note 70574 added to function.explode
| From: | EladElrom at osu1 dot php dot net | Date: | Fri, 20 Oct 2006 18:50:03 +0000 |
| Subject: | note 70574 added to function.explode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-118864@lists.php.net to get a copy of this message | ||
// simple function to remove words if more than max allowed words or add a charcter once less than
min
// Example: LimitText("The red dog ran out of thefence",15,20,"<br>");
function LimitText($Text,$Min,$Max,$MinAddChar) {
if (strlen($Text) < $Min) {
$Limit = $Min-strlen($Text);
$Text .= $MinAddChar;
}
elseif (strlen($Text) >= $Max) {
$words = explode(" ", $Text);
$check=1;
while (strlen($Text) >= $Max) {
$c=count($words)-$check;
$Text=substr($Text,0,(strlen($words[$c])+1)*(-1));
$check++;
}
}
return $Text;
}
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Server IP: 64.71.164.2
Probable Submitter: 66.246.83.2
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Manual Page -- http://www.php.net/manual/en/function.explode.php
Edit -- https://master.php.net/note/edit/70574
Del: integrated -- https://master.php.net/note/delete/70574/integrated
Del: useless -- https://master.php.net/note/delete/70574/useless
Del: bad code -- https://master.php.net/note/delete/70574/bad+code
Del: spam -- https://master.php.net/note/delete/70574/spam
Del: non-english -- https://master.php.net/note/delete/70574/non-english
Del: in docs -- https://master.php.net/note/delete/70574/in+docs
Del: other reasons-- https://master.php.net/note/delete/70574
Reject -- https://master.php.net/note/reject/70574
Search -- https://master.php.net/manage/user-notes.php