Adding partial support for "CURLINFO_HTTP_CODE" in currently unsupported curl_getinfo() replacement.

src/Purl.php

@@ -53,6 +53,13 @@ class Purl
      */
     private $_errorno = '';
 
+    /**
+     * Last response code
+     * 
+     * @var type 
+     */
+    private $_responseno = null;
+
     /**
      * URL to call
      * 
@@ -120,6 +127,16 @@ public function setOption($option, $value)
         return true;
     }
 
+    /**
+     * Get last response number
+     * 
+     * @return int
+     */
+    public function getResponseNumber()
+    {
+        return $this->_responseno;
+    }
+
     /**
      * Get last error number
      * 
@@ -266,6 +283,8 @@ protected function _call($query, $headers)
             $this->_result = implode($http_response_header, "\r\n") . "\r\n\r\n" . $this->_result;
         }
 
+        $this->_responseno=explode(' ',$http_response_header[0])[1];
+
         return isset($this->_options[CURLOPT_RETURNTRANSFER]) ? $this->_result : true;
     }
 

src/functions.php

@@ -114,6 +114,7 @@ function curl_exec(\Purl $ch) {
 //////////////// NOT SUPPORTED FUNCTIONS //////////////////////////////////////
 
 function curl_getinfo(\Purl $ch, $opt = 0) {
+	if ($opt==CURLINFO_HTTP_CODE) { return $ch->getResponseNumber(); }
     trigger_error(__FUNCTION__ . PURL_NOT_SUPPORTED_MSG, PURL_ERROR_TYPE);
 }