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Cache the header fields

This commit is contained in:
Michael 2019-10-02 03:45:32 +00:00
parent 5cdeb8615f
commit 489510e7a9
1 changed files with 13 additions and 7 deletions
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20
src/Network/CurlResult.php
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@ -26,6 +26,11 @@ class CurlResult
*/ */
private $header; private $header;
/**
* @var array the HTTP headers of the Curl call
*/
private $header_fields;
/** /**
* @var boolean true (if HTTP 2xx result) or false * @var boolean true (if HTTP 2xx result) or false
*/ */
@ -268,20 +273,21 @@ class CurlResult
*/ */
public function getHeaderArray() public function getHeaderArray()
{ {
$headers = []; if (!empty($this->header_fields)) {
return $this->header_fields;
}
$lines = explode("\n", $this->header); $this->header_fields = [];
$lines = explode("\n", trim($this->header));
foreach ($lines as $line) { foreach ($lines as $line) {
$parts = explode(':', $line); $parts = explode(':', $line);
$headerfield = strtolower(trim(array_shift($parts))); $headerfield = strtolower(trim(array_shift($parts)));
$headerdata = trim(implode(':', $parts)); $headerdata = trim(implode(':', $parts));
$this->header_fields[$headerfield] = $headerdata;
if (!empty($headerdata)) {
$headers[$headerfield] = $headerdata;
}
} }
return $headers; return $this->header_fields;
} }
/** /**