mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-07 18:14:35 +00:00
111 lines
2.7 KiB
PHP
111 lines
2.7 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of Phraseanet
|
|
*
|
|
* (c) 2005-2016 Alchemy
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
class http_query
|
|
{
|
|
|
|
/**
|
|
*
|
|
* @param string $url
|
|
* @return int
|
|
*/
|
|
public static function getHttpCodeFromUrl($url)
|
|
{
|
|
if ( ! is_scalar($url)) {
|
|
return null;
|
|
}
|
|
|
|
if (trim($url) === '') {
|
|
return null;
|
|
}
|
|
|
|
$ch = curl_init();
|
|
curl_setopt($ch, CURLOPT_URL, $url);
|
|
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 2);
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
|
|
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
|
|
curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
|
|
curl_setopt($ch, CURLOPT_NOBODY, true);
|
|
curl_setopt($ch, CURLOPT_HEADER, true);
|
|
|
|
curl_exec($ch);
|
|
$result = (int) curl_getinfo($ch, CURLINFO_HTTP_CODE);
|
|
|
|
curl_close($ch);
|
|
|
|
return $result;
|
|
}
|
|
|
|
public static function getHttpHeaders($url)
|
|
{
|
|
if ( ! is_scalar($url)) {
|
|
return null;
|
|
}
|
|
|
|
if (trim($url) === '') {
|
|
return null;
|
|
}
|
|
|
|
$ch = curl_init();
|
|
|
|
curl_setopt($ch, CURLOPT_URL, $url);
|
|
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 2);
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
|
|
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
|
|
curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
|
|
curl_setopt($ch, CURLOPT_NOBODY, true);
|
|
curl_setopt($ch, CURLOPT_HEADER, true);
|
|
|
|
curl_exec($ch);
|
|
$result = curl_getinfo($ch);
|
|
curl_close($ch);
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param string $url
|
|
* @param array $post_data
|
|
* @return string
|
|
*/
|
|
public static function getUrl($url, $post_data = false)
|
|
{
|
|
if ( ! is_scalar($url)) {
|
|
return null;
|
|
}
|
|
|
|
if (trim($url) === '') {
|
|
return null;
|
|
}
|
|
|
|
$ch = curl_init();
|
|
curl_setopt($ch, CURLOPT_URL, $url);
|
|
curl_setopt($ch, CURLOPT_HEADER, false);
|
|
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 2);
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);
|
|
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
|
|
|
|
if ($post_data) {
|
|
curl_setopt($ch, CURLOPT_POST, true);
|
|
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
|
|
}
|
|
|
|
$result = (curl_exec($ch));
|
|
curl_close($ch);
|
|
|
|
return $result;
|
|
}
|
|
}
|