[TYPO3-core] RFC: Various improvements to t3lib_div::getURL

[Michael Stucki]

Hi Bernhard,

> Michael Stucki wrote:
> 
>> +                    while (!feof($fp))      {
>> +                            $line = fgets ($fp,2048);
>> +                            $content.=$line;
>  > +                          if ($includeHeader==2 && !strlen(trim($line)))  { break; }      // Stop
>  > at the first empty line (= end of header)
> 
> Here is some flag needed which adds only the content (skips the header)
> when includeHeader == 0.
> 
> Currently the header will get returned all the time.

No, because this part is wrapped in an if() clause:

+               } elseif ($includeHeader)       {
+                       $parsedURL = parse_url($url);
+                       if (!t3lib_div::inList('ftp,ftps,http,https,gopher,telnet', $parsedURL['scheme']))      { return false; }
+
+                       $fp = fsockopen ($parsedURL['host'], ($parsedURL['port']>0 ? $parsedURL['port'] : 80), $errno, $errstr, $timeout=2);
+                       if (!$fp)       { return false; }
+
+                       $msg = 'GET '.$parsedURL['path'].($parsedURL['query'] ? '?'.$parsedURL['query'] : '')." HTTP/1.0\r\nHost: ".$parsedURL['host']."\r\n\r\n";
+                       fputs ($fp, $msg);
+                       while (!feof($fp))      {
+                               $line = fgets ($fp,2048);
+                               $content.=$line;
+                               if ($includeHeader==2 && !strlen(trim($line)))  { break; }      // Stop at the first empty line (= end of header)
+                       }
+                       fclose ($fp);

Michael
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