Convert Command Line cURL to PHP cURL
When faced with a complex cURL command like the one provided, converting it to PHP cURL can be a daunting task. Here's a step-by-step guide to help you translate the command and incorporate it into your PHP script:
curl -b cookie.txt -X PUT \ --data-binary "@test.png" \ -H "Content-Type: image/png" \ "http://hostname/@api/deki/pages/=TestPage/files/=test.png" \ -0
1. Variables:
Identify and replace the static values with variables in your PHP script. For instance, @test.png should become $filename and http://hostname/@api/deki/pages/=TestPage/files/= becomes $pageurl.
2. Initialization and Options:
Initialize the cURL session using curl_init():
$ch = curl_init($theurl);
Then, configure the options:
- Set the cookie file using CURLOPT_COOKIE.
- Specify the HTTP method as PUT using CURLOPT_CUSTOMREQUEST.
- Enable binary transfer by setting CURLOPT_BINARYTRANSFER to TRUE.
- Add the HTTP header for content type using CURLOPT_HTTPHEADER.
- Set the HTTP version to 1.0 with CURLOPT_HTTP_VERSION.
3. Data Configuration:
Use CURLOPT_POSTFIELDS to set the binary data to be sent. This would be the contents of test.png:
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
4. Execution and Output:
Execute the cURL request:
$response = curl_exec($ch);
And retrieve the output:
$output = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
Additional Resources:
Refer to the PHP manual for detailed documentation on curl_setopt(): http://www.php.net/manual/en/function.curl-setopt.php
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