Revision: 43290
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at March 21, 2011 03:50 by vonlof
Initial Code
// takes a url and appends http to it if http is not present
function check_http($link){
$findme = 'http';
$pos = strpos($link, $findme);
// Note our use of ===. Simply == would not work as expected because the position of 'a' was the 0th (first) character.
if ($pos === false) {
//echo "The string '$findme' was not found in the string '$mystring'";
$full_link = "http://".$link;
} else {
//echo "The string '$findme' was found in the string '$mystring' and exists at position $pos";
$full_link = $link;
}
return $full_link;
}
Initial URL
Initial Description
takes a url and appends http to it if http is not present
Initial Title
Check url for http
Initial Tags
url, http, link
Initial Language
PHP