A common function for sending HTTP requests via Curl

function

functionCurl_get ($url,$params) {    returnCurl_http ($url,$params, ' GET ');}functionCurl_post ($url,$params) {    returnCurl_http ($url,$params, ' POST ');}functionCurl_http ($url,$params,$method= ' GET ',$header=Array(),$multi=false){    $opts=Array(Curlopt_timeout= 30,Curlopt_returntransfer= 1,Curlopt_ssl_verifypeer=false,Curlopt_ssl_verifyhost=false,Curlopt_httpheader=$header    ); /*set specific parameters based on request type*/    Switch(Strtoupper($method)){         Case' GET ':$opts[Curlopt_url] =$url. ‘?‘ .Http_build_query($params);  Break;  Case' POST '://determine whether to transfer files            $params=$multi?$params:Http_build_query($params); $opts[Curlopt_url] =$url; $opts[Curlopt_post] = 1; $opts[Curlopt_postfields] =$params;  Break; default:Throw New Exception(' Unsupported request mode! ‘); }    /*initializing and executing a curl request*/    $ch=Curl_init (); Curl_setopt_array ($ch,$opts); $data= Curl_exec ($ch); $error= Curl_error ($ch); Curl_close ($ch); if($error)Throw New Exception(' The request has an error: '.$error); return  $data;}

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A common function for sending HTTP requests via Curl