new_url: If this parameter is set, it will be filled with the parts of the composed URL like parse_url() returns. Overall, this method returns the new URL as a string on success else False on failure. Use $_SERVER[] to Get Current Url in PHP Another way is by using the global ...
In this tutorial, we will be showing you how to get the current page URL within PHP. The PHP language features super global constants that can contain various information. You can identify one of these global constants by the usage of a single underline at the start of their name. The ...
* php访问url路径,get请求 */ function curl_file_get_contents($durl){ // header传送格式 $headers = array( "token:1111111111111", "over_time:22222222222", ); // 初始化 $curl = curl_init(); // 设置url路径 curl_setopt($curl, CURLOPT_URL, $durl); // 将 curl_exec()获取的信息以文...
/** php访问url路径,get请求*/functioncurl_file_get_contents($durl){//header传送格式$headers=array("token:1111111111111", "over_time:22222222222",);//初始化$curl=curl_init();//设置url路径curl_setopt($curl, CURLOPT_URL,$durl);//将 curl_exec()获取的信息以文件流的形式返回,而不是直接输出。
Luckily, getting an array’s length is a simple process thanks to one of PHP’s built-in functions. Over the following few sections, you will see how you can use PHP’s count() function to get the length of an array. If you haven’t yet been introduced to arrays, we recommend you...
function get_shorten_url( $url ) { $headers = get_headers( $url, 1 ); $url = $headers['Location']; echo $url; } Use this function as follows. get_shorten_url( 'http://goo.gl/V0q4SK' ); Caveat When a shortened link get shortened again, by passing integer 1 as the second...
Answer: Use the PHP $_SERVER Superglobal VariableYou can use the $_SERVER built-in variable to get the current page URL in PHP. The $_SERVER is a superglobal variable, which means it is always available in all scopes.Also if you want full URL of the page you'll need to check the ...
Query strings in the URL HTML Forms Query string in the URL A query string is data added at the end of a URL. In the link below, everything after the?sign is part of the query string: Test $GET The query string above contains two key/value pairs: subject=PHP ...
Below is a sample script getting the URL of the current page in PHP <?php $uripart = $_SERVER['REQUEST_URI']; $protocol = ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://"; $url = $protocol ...
<?php $url=file_get_contents('https://www.liblog.cn/zhuti/');echo $url;?> 从此例子看到,file_get_contents()打开网页后,返回的$fh是一个字符串,可以直接输出的。 通过上面两个例子的对比,可以看出使用file_get_contents()打开URL,也许是更多人的选择,因为其比fopen()更简单便捷。