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php curl async callback

Friendly Hawk answered on September 16, 2021 Popularity 9/10 Helpfulness 5/10

answer php curl async callback

related php async curl request

php curl async callback

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function process_multi_requests($urls, $callback){
      $handle = curl_multi_init();

      foreach ($urls as $url) {
          $ch = curl_init($url);
          curl_setopt_array($ch, array(CURLOPT_RETURNTRANSFER => TRUE));
          curl_multi_add_handle($handle, $ch);
      }

      do {
          $mrc = curl_multi_exec($handle, $active);
          if ($state = curl_multi_info_read($handle)) {
              $info = curl_getinfo($state['handle']);
              $callback(curl_multi_getcontent($state['handle']), $info);
              curl_multi_remove_handle($handle, $state['handle']);
          }

      } while ($mrc == CURLM_CALL_MULTI_PERFORM || $active);

    curl_multi_close($handle);
} 

//usage example
$urls=array(
      "http://127.0.0.1/url1.php",
      "http://127.0.0.1/url2.php",
      "http://127.0.0.1/url3.php",
);

$GLOBALS['my_results']=[];
process_multi_requests($urls,function($result){  
 	$GLOBALS['my_results'][]=$result;
  	echo $result."\n";//called when the singe request is done
});
//this runs after all requests are done
print_r($GLOBALS['my_results']);//will contain all the results

Popularity 9/10 Helpfulness 5/10 Language php

Source: Grepper

Tags: callback php php-curl

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Contributed on Sep 16 2021

Friendly Hawk

0 Answers Avg Quality 2/10

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php async curl request

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/* to send a non blocking/async request when you don't need response
one apprach is to just call exec in the background like so: */
$url="https://myurl.com/test.php";
exec("curl '$url' >/dev/null 2>&1 &");

//note: If you are sending lots of requests use curl_multi_init instead

Popularity 8/10 Helpfulness 3/10 Language php

Source: Grepper

Tags: curl php request

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Contributed on Sep 11 2022

Friendly Hawk

0 Answers Avg Quality 2/10

php curl async callback

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