note 97013 added to language.operators.comparison
| From: | AdamThomas at osu1 dot php dot net | Date: | Sun, 28 Mar 2010 17:34:58 +0000 |
| Subject: | note 97013 added to language.operators.comparison | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-167462@lists.php.net to get a copy of this message | ||
A good use of the ternary if is to quickly format a user entered URL correctly with http:// if it is not detected. This ensures consistency.
<?php
$formatted_url = htmlspecialchars(((!strpos($_POST['link'],"://") &&
$_POST['link'] != NULL) ? "http://".$_POST['link'] :
$_POST['link']))
?>
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Server IP: 69.147.83.197
Probable Submitter: 83.67.97.73
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Manual Page -- http://www.php.net/manual/en/language.operators.comparison.php
Edit -- https://master.php.net/note/edit/97013
Del: integrated -- https://master.php.net/note/delete/97013/integrated
Del: useless -- https://master.php.net/note/delete/97013/useless
Del: bad code -- https://master.php.net/note/delete/97013/bad+code
Del: spam -- https://master.php.net/note/delete/97013/spam
Del: non-english -- https://master.php.net/note/delete/97013/non-english
Del: in docs -- https://master.php.net/note/delete/97013/in+docs
Del: other reasons-- https://master.php.net/note/delete/97013
Reject -- https://master.php.net/note/reject/97013
Search -- https://master.php.net/manage/user-notes.php