Add curly braces

This commit is contained in:
Romain Neutron
2012-04-26 01:55:12 +02:00
parent ade22295ad
commit 33b10d6746
86 changed files with 2969 additions and 2698 deletions

View File

@@ -25,11 +25,13 @@ class http_query
*/
public static function getHttpCodeFromUrl($url)
{
if ( ! is_scalar($url))
if ( ! is_scalar($url)) {
return null;
}
if (trim($url) === '')
if (trim($url) === '') {
return null;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
@@ -51,11 +53,14 @@ class http_query
public static function getHttpHeaders($url)
{
if ( ! is_scalar($url))
if ( ! is_scalar($url)) {
return null;
}
if (trim($url) === '')
if (trim($url) === '') {
return null;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
@@ -82,11 +87,13 @@ class http_query
*/
public static function getUrl($url, $post_data = false)
{
if ( ! is_scalar($url))
if ( ! is_scalar($url)) {
return null;
}
if (trim($url) === '')
if (trim($url) === '') {
return null;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);

View File

@@ -87,8 +87,10 @@ class http_request
public function is_ajax()
{
if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) &&
strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
return true;
}
return false;
}