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friendica
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Enable the possibility to fetch a specific header variable

This commit is contained in:
Michael 2019-10-01 16:33:11 +00:00
parent f16bf04f54
commit 18198b4aaa
1 changed files with 18 additions and 3 deletions
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21
src/Network/CurlResult.php
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@ -226,11 +226,26 @@ class CurlResult
/**
* Returns the Curl headers
*
* @return string the Curl headers
* @param string $field optional header field. Return all fields if empty
*
* @return string|bool the Curl headers, "false" when field isn't found
*/
public function getHeader()
public function getHeader($field = '')
{
return $this->header;
if (empty($field)) {
return $this->header;
}
$lines = explode("\n", $this->header);
foreach ($lines as $line) {
$parts = explode(':', $line);
$headerfield = array_shift($parts);
if (strtolower(trim($field)) == strtolower(trim($headerfield))) {
return implode(':', $parts);
}
}
return false;
}
/**