file-get-contents | 易学教程

php file_get_contents($url) & turns into &

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问题 I am trying to make a request to the coinbase api like this $url = "https://api.gdax.com/products/BTC-USD/candles?start=".date($format,$starting_date)."&end=".date($format,$ending_date)."&granularity=".$granularity; and then I pass that in file_get_contents($url) but it gives me an error file_get_contents( https://api.gdax.com/products/BTC-USD/candles?start=2015-05-07&end=2015-05-08&granularity=900 ): failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request. The problem of course

Search String and Return Line PHP

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问题 I'm trying to search a PHP file for a string and when that string is found I want to return the whole LINE that the string is on. Here is my example code. I'm thinking I would have to use explode but cannot figure that out. $searchterm = $_GET['q']; $homepage = file_get_contents('forms.php'); if(strpos($homepage, "$searchterm") !== false) { echo "FOUND"; //OUTPUT THE LINE }else{ echo "NOTFOUND"; } 回答1: Just read the whole file as array of lines using file function. function getLineWithString(

PHP - Setting a file_get_contents timeout [duplicate]

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问题 This question already has answers here : Does file_get_contents() have a timeout setting? (5 answers) Closed 4 years ago . I am using file_get_contents to get a headers of an external page to determine if the external page is online like so: $URL = "http://page.location/"; $Context = stream_context_create(array( 'http' => array( 'method' => 'GET', ) )); file_get_contents($URL, false, $Context); $ResponseHeaders = $http_response_header; $header = substr($ResponseHeaders[0], 9, 3); if($header[0

Is there a limit on PHP file_get_contents? [closed]

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问题 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 7 years ago . I am trying to read a large file (10M) using php file_get_contents $file = 'http://www.remoteserver.com/test.txt'; $data = file_get_contents( $file );

Sending file_get_contents() data over cURL

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问题 I am trying to send an image to a web service API that asks for images to be sent as byte data. After clarifying with them that the data from file_get_contents() is what they are looking for, I wrote my cURL script to send it to them, which is at the end of my post. What I would like to know is if this is the correct way of sending file_get_contents() data to a web service? Will the 'odd' characters that file_get_contents() produces be OK in transit or do I need to do something to protect

PHP JSON Twitter Feed Improvement

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问题 I am working on a PHP twitter feed for my web-site. So far I have figured out how to output date, but what I'm looking to do is pick out the urls and hyperlink them. I also would like to pick out the #hashtags, hyperlink them to search twitter. I'm just starting to learn PHP, so any help would be appreciated. <?php $count = 5; $tweet=json_decode(file_get_contents("http://api.twitter.com/1/statuses/user_timeline/atrueresistance.json?count=".$count."" )); for ($i=1; $i <= $count; $i++){ echo "

file_get_contents fails w/ empty exception

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问题 I have a strange behaviour of file_get_contents. We are behind a proxy, so I needed to set the context of file_get_contents. The strange thing is, on my PC it works fine, but on other PC or at other location it won't work, running into the max_execution_time timeout. if ($requestType == 'GET') { $context = [ 'http' => [ 'method' => 'GET', 'header' => "Authorization: " . dbQueryHelper::getApiKey () . "\r\n" . "Content-Type: application/x-www-form-urlencoded\r\n", 'proxy' => getenv ( 'PROXY' ),

PHP file_get_contents

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问题 I'm looking to create a PHP script where, a user will provide a link to a webpage, and it will get the contents of that webpage and based on it's contents, parse the contents. For example, if a user provides a YouTube link: http://www.youtube.com/watch?v=xxxxxxxxxxx Then, it will grab the basic information about that video (thumbnail, embed code?) Or they might provide a vimeo link: http://www.vimeo.com/xxxxxx Or even if they were to provide any link, without a video attached, such as: http:/

file_get_contents and CURL can't open a specific website

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问题 I tried to use file_get_contents and cURL to get the content of an website, I also tried to open the same site using Lynx and could not get the content. I got a 406 Not Acceptable, it seems that the site checks if I'm using a browser. Is there a work around? 回答1: It probably expects the user agent to be a web browser. You can set this easily using cURL: curl_setopt($ch, CURLOPT_USERAGENT, $useragent); Where $useragent is the string you want to use for a user agent. Try it with some common

file_get_contents show characters of utf-8 like question marks

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$str = "https://www.google.com/search?q=sd"; echo file_get_contents($str); I'm try to load page from google with the function file_get_contents, but the output of chracters of utf-8 showing like question mark. I've tried all the possibilities introduced here: file_get_contents() converts UTF-8 to ISO-8859-1 But the problem is still not resolved. I would appreciate any help very. UPDATE: I see that the problem exists through Google, other sites content is displayed correctly. [php] //charset.php?case=1 //charset.php?case=2 //charset.php?case=3 $case = isset($_GET['case']) ? $_GET['case'] : 1;