Mestika
6/17/2015 - 5:19 AM

Add http:// if it's not exists in the URL http://stackoverflow.com/questions/2762061/how-to-add-http-if-its-not-exists-in-the-url

Add http:// if it's not exists in the URL http://stackoverflow.com/questions/2762061/how-to-add-http-if-its-not-exists-in-the-url

add-http-before-url.php
content_copyfile_download
<?php

$url = 'www.google.com';
$init = microtime(true); 

for( $i = 1; $i < 1000000; $i++ ) {
	addhttp($url);
}
echo microtime(true) - $init; 
echo "<hr />";

$init = microtime(true);
for( $i = 1; $i < 1000000; $i++ ) {
	addhttp( $url ); 
} 
echo microtime(true) - $init;


function addhttp($url) {
    if (!preg_match("~^(?:f|ht)tps?://~i", $url)) {
        $url = "http://" . $url;
    }
    return $url;
}

function addScheme($url, $scheme = 'http://'){
  return parse_url($url, PHP_URL_SCHEME) === null ?
    $scheme . $url : $url;
}

?>