< ?php
function shorturl($url){
$length = strlen($url);
if($length > 45){
$length = $length - 25;
$first = substr($url, 0, -$length);
$last = substr($url, -15);
$new = $first."[ ... ]".$last;
return $new;
}else{
return $url;
}
}
?>Para utilizar la función lo podremos hacer de la siguiente manera:
< ?php
$longurl= "http://www.google.com/search?q=symfony+project&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:tr:official&client=firefox-a";
$shorturl = shorturl($longurl);
echo "$shorturl";
?>Aquí un ejemplo.
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