file-get-contents

问题 I need to get content of the remote file in utf-8 encoding. The file in in utf-8. When I display that file on screen, it has proper encoding: http://www.parfumeriafox.sk/source_file.html (notice the ň and č characters, for example, these are alright). When I run this code: <?php $url = 'http://parfumeriafox.sk/source_file.html'; $csv = file_get_contents_utf8($url); header('Content-type: text/html; charset=utf-8'); print $csv; function file_get_contents_utf8($fn) { $content = file_get_contents

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 years ago . For example, here is a QR Image: Source This API decodes the QR and outputs it's content which is "HelloWorld" in this case. How can I use file_get_contents() or a similar function to fetch the required data. 回答1: Actually is is possible to use file_get_contents() to access it. ( tested AND working

问题 I'm trying to add a cache mechanism to my Disqus API function: <?php ini_set('display_errors', 'on'); $key="MY_PUBLIC_KEY"; $forum="MY_FORUM"; $limit = '5'; $endpoint = 'http://disqus.com/api/3.0/posts/list.json?api_key='.urlencode($key).'&forum='.$forum.'&limit='.$limit.'&related=thread'; $cache_disqus = '/cache_path/file.json'; $j=0; listposts($endpoint,$j); function listposts($endpoint,$j) { // Standard CURL $session = curl_init($endpoint); curl_setopt($session, CURLOPT_RETURNTRANSFER, 1);

问题 I have a text file there I store all the data like this: dept|test-1|365|0 dept|test-2|134|0 expense|test-3|4387|0 expense|test-4|105|0 How can I get the sum of each category for all the transaction within that category? In this example, the category dept will have a total sum of 499 and the category expense will have a total sum of 4'492 . But how can I do this within PHP? Here's my current code: function do_maths($expression) { eval('$o = ' . preg_replace('/[^0-9\+\-\*\/\(\)\.]/', '',

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I am about to read a text file sized 200Mb and then edit something inside and then to save it back. But i'm having errors. So: Which exact settings should be modified in php? Also what file reading method is the

问题 I have a complex PHP application that uses an ESB model built with Zend Framework v1.x. Performance has become an issue, and now I know why: reading the php://input stream is consistently taking almost exactly 10 seconds. Here is a snippet from an XDebug trace log: 0.3985 6935880 -> Zend_Controller_Request_Http->getRawBody() /var/www/vas/Adapters/Database/application/controllers/AdapterController.php:473 0.3985 6936104 -> file_get_contents() /usr/share/php/ZendFramework-1.12.0/library/Zend

问题 I'm using http://simplehtmldom.sourceforge.net/ and file_get_contents() in my webApp. The file_get_contents() work fine on localhost. But when upload webApp on server(Windows server 2012 r2) i get this error. How to fix this error? > Warning: file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed in E:\cfnic.com\includes\class\PHP_Simple_HTML_DOM_Parser.php on line 75 Warning: file_get

问题 There's an extremely simple example of using Youtube API in php that somehow fails to work in my case, and I couldn't find a definitive solution for. I desire to use the Youtube API without any wrapper, by myself, to get data of videos. The following search:list query works perfectly when I try accessing it from within by browser (as a link), but in php, I get that error when I try the same. $apikey_YT = <my API key>; $ytrequrl = "https://www.googleapis.com/youtube/v3/search?". "part=snippet"

问题 Which would be more appropriate in terms of security? In case of file_get_contents(), if any error occurs, it displays the url being called in the error msg which may be vulnerable. 回答1: I think curl is more secure because if you're working with remote file with file_get_contents() you need to enable ‘allow_url_fopen’ reference : http://25labs.com/alternative-for-file_get_contents-using-curl/ http://phpsec.org/projects/phpsecinfo/tests/allow_url_fopen.html And continuing discussion from the

问题 I've tried to retrieve the image data of my Facebook profile picture, using both file_get_contents and curl. The problem occurs on my Google compute engine instance, while on any other server (localhost - mamp, AWS) the script works fine. An example for one of the scripts I was using <?php var_dump( json_decode( file_get_contents("https://graph.facebook.com/_FACEBOOK_ID_/picture?width=720&height=720") ) ); Please keep in mind that I've tried using the parameter redirect=false , and accessing