Fix #609: Implement Curl::setFile() and MultiCurl::setFile()

src/Curl/Curl.php

@@ -925,6 +925,17 @@ class Curl
         $this->setUserAgent($user_agent);
     }
 
+    /**
+     * Set File
+     *
+     * @access public
+     * @param  $file
+     */
+    public function setFile($file)
+    {
+        $this->setOpt(CURLOPT_FILE, $file);
+    }
+
     /**
      * Set Header
      *

src/Curl/MultiCurl.php

@@ -517,6 +517,17 @@ class MultiCurl
         $this->setOpt(CURLOPT_COOKIEJAR, $cookie_jar);
     }
 
+    /**
+     * Set File
+     *
+     * @access public
+     * @param  $file
+     */
+    public function setFile($file)
+    {
+        $this->setOpt(CURLOPT_FILE, $file);
+    }
+
     /**
      * Set Header
      *

tests/PHPCurlClass/PHPCurlClassTest.php

@@ -3880,4 +3880,13 @@ class CurlTest extends \PHPUnit\Framework\TestCase
         $test->curl->setHeader('Content-Type', 'application/json');
         $this->assertEquals($expected_response, $test->server('post_json', 'POST', $user));
     }
+
+    public function testSetFile()
+    {
+        $file = STDOUT;
+
+        $curl = new Curl();
+        $curl->setFile(STDOUT);
+        $this->assertEquals($file, $curl->getOpt(CURLOPT_FILE));
+    }
 }

tests/PHPCurlClass/PHPMultiCurlClassTest.php

@@ -3390,4 +3390,14 @@ class MultiCurlTest extends \PHPUnit\Framework\TestCase
         // Ensure request with specific proxy is not set to one of the random proxies.
         $this->assertNotContains($get_2->getOpt(CURLOPT_PROXY), $proxies);
     }
+
+    public function testSetFile()
+    {
+        $file = STDOUT;
+
+        $multi_curl = new MultiCurl();
+        $this->assertNull($multi_curl->getOpt(CURLOPT_FILE));
+        $multi_curl->setFile(STDOUT);
+        $this->assertEquals($file, $multi_curl->getOpt(CURLOPT_FILE));
+    }
 }