note 76543 added to function.str-word-count
| From: | Cathy at osu1 dot php dot net | Date: | Thu, 19 Jul 2007 20:16:47 +0000 |
| Subject: | note 76543 added to function.str-word-count | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-128745@lists.php.net to get a copy of this message | ||
A cute little function for truncating text to a given word limit:
<?php
function limit_text($text, $limit) {
if (strlen($text) > $limit) {
$words = str_word_count($text, 2);
$pos = array_keys($words);
$text = substr($text, 0, $pos[$limit]) . '...';
}
return $text;
}
?>
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Probable Submitter: 75.42.162.49
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Manual Page -- http://www.php.net/manual/en/function.str-word-count.php
Edit -- https://master.php.net/note/edit/76543
Del: integrated -- https://master.php.net/note/delete/76543/integrated
Del: useless -- https://master.php.net/note/delete/76543/useless
Del: bad code -- https://master.php.net/note/delete/76543/bad+code
Del: spam -- https://master.php.net/note/delete/76543/spam
Del: non-english -- https://master.php.net/note/delete/76543/non-english
Del: in docs -- https://master.php.net/note/delete/76543/in+docs
Del: other reasons-- https://master.php.net/note/delete/76543
Reject -- https://master.php.net/note/reject/76543
Search -- https://master.php.net/manage/user-notes.php