@@ -68,7 +68,7 @@ static public function getSignature($data, $method = "sha1")
6868 return false ;
6969 }
7070 ksort ($ data );
71- $ params = [] ;
71+ $ params = array () ;
7272 foreach ($ data as $ key => $ value ) {
7373 $ params [] = "{$ key }= {$ value }" ;
7474 }
@@ -124,13 +124,12 @@ static private function _data_to_xml($data, $item = 'item', $id = 'id', $content
124124 } else {
125125 $ content .= '<![CDATA[ ' . preg_replace ("/[ \\x00- \\x08 \\x0b- \\x0c \\x0e- \\x1f]/ " , '' , $ val ) . ']]> ' ;
126126 }
127- list ($ _key ,) = explode (' ' , $ key . ' ' );
127+ list ($ _key , ) = explode (' ' , $ key . ' ' );
128128 $ content .= "</ $ _key> " ;
129129 }
130130 return $ content ;
131131 }
132132
133-
134133 /**
135134 * 将xml转为array
136135 * @param string $xml
@@ -167,7 +166,7 @@ static public function httpGet($url)
167166 curl_setopt ($ curl , CURLOPT_URL , $ url );
168167 curl_setopt ($ curl , CURLOPT_TIMEOUT , 30 );
169168 curl_setopt ($ curl , CURLOPT_RETURNTRANSFER , 1 );
170- list ($ content , $ status ) = [ curl_exec ($ curl ), curl_getinfo ($ curl ), curl_close ($ curl )] ;
169+ list ($ content , $ status ) = array ( curl_exec ($ curl ), curl_getinfo ($ curl ), curl_close ($ curl )) ;
171170 return (intval ($ status ["http_code " ]) === 200 ) ? $ content : false ;
172171 }
173172
@@ -187,7 +186,7 @@ static public function httpPost($url, $data)
187186 curl_setopt ($ curl , CURLOPT_HEADER , false );
188187 curl_setopt ($ curl , CURLOPT_POST , true );
189188 curl_setopt ($ curl , CURLOPT_POSTFIELDS , self ::_buildPost ($ data ));
190- list ($ content , $ status ) = [ curl_exec ($ curl ), curl_getinfo ($ curl ), curl_close ($ curl )] ;
189+ list ($ content , $ status ) = array ( curl_exec ($ curl ), curl_getinfo ($ curl ), curl_close ($ curl )) ;
191190 return (intval ($ status ["http_code " ]) === 200 ) ? $ content : false ;
192191 }
193192
@@ -219,7 +218,7 @@ static public function httpsPost($url, $data, $ssl_cer = null, $ssl_key = null,
219218 }
220219 curl_setopt ($ curl , CURLOPT_POST , true );
221220 curl_setopt ($ curl , CURLOPT_POSTFIELDS , self ::_buildPost ($ data ));
222- list ($ content , $ status ) = [ curl_exec ($ curl ), curl_getinfo ($ curl ), curl_close ($ curl )] ;
221+ list ($ content , $ status ) = array ( curl_exec ($ curl ), curl_getinfo ($ curl ), curl_close ($ curl )) ;
223222 return (intval ($ status ["http_code " ]) === 200 ) ? $ content : false ;
224223 }
225224
@@ -247,7 +246,7 @@ static private function _buildPost(&$data)
247246 */
248247 static public function getAddress ()
249248 {
250- foreach ([ 'HTTP_X_FORWARDED_FOR ' , 'HTTP_CLIENT_IP ' , 'HTTP_X_CLIENT_IP ' , 'HTTP_X_CLUSTER_CLIENT_IP ' , 'REMOTE_ADDR ' ] as $ header ) {
249+ foreach (array ( 'HTTP_X_FORWARDED_FOR ' , 'HTTP_CLIENT_IP ' , 'HTTP_X_CLIENT_IP ' , 'HTTP_X_CLUSTER_CLIENT_IP ' , 'REMOTE_ADDR ' ) as $ header ) {
251250 if (!isset ($ _SERVER [$ header ]) || ($ spoof = $ _SERVER [$ header ]) === null ) {
252251 continue ;
253252 }
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