PHP CURL and Cache of JSON Result

Question

i want cache from json result from a curl but getting error function grabe($url,$dir,$rename,$time='0',$format='json') {

$tmp_dir = 'cache';
$dir=$tmp_dir.$dir;
$rename=md5($rename);
$file=$dir.'/'.$rename.'.'.$format;
if(!is_dir($dir)) {mkdir($dir, 0755);}
$cachetime=(60*$time);


if (file_exists($file) && time() - $cachetime < filemtime($file))
{
    $rawdata=file_get_contents($file);
    return $rawdata;
}else
{
    $ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$uaa = $_SERVER['HTTP_USER_AGENT'];
curl_setopt($ch, CURLOPT_USERAGENT, "User-Agent: $uaa");
$rawdata=curl_exec ($ch);
curl_close ($ch); 
if($rawdata){
$fp = fopen("$file",'w');
fwrite($fp, $rawdata); 
fclose($fp);     
return $rawdata;
   } 

}}

eror saying output:

Fatal error: Uncaught ArgumentCountError: Too few arguments to function grabe(), 1 passed in /home/hdmoviewap/public_html/index.php on line 182 and at least 3 expected in /home/hdmoviewap/public_html/core/init.php:3 Stack trace: #0 /home/hdmoviewap/public_html/index.php(182): grabe('https://www.goo...') #1 {main} thrown in /home/hdmoviewap/public_html/core/init.php on line 3

my 182 line index.php blew

$grab=grabe('https://www.googleapis.com/youtube/v3/search?key='.$key.'&part=snippet&order=relevance&maxResults=20&q=Latest+Bollywood+Video&type=video');

jeprubio · Accepted Answer · 2017-12-16 10:50:31Z

1

That's because you are calling the grabe function only with an url but without values for the dir and rename parameters.

So, you need something like:

$grab=grabe('https://www.googleapis.com/youtube/v3/search?key='.$key.'&part=snippet&order=relevance&maxResults=20&q=Latest+Bollywood+Video&type=video', 'dir', $rename);

edited Dec 16, 2017 at 10:50

answered Dec 16, 2017 at 10:16

jeprubio

18.1k5 gold badges51 silver badges62 bronze badges

Sign up to request clarification or add additional context in comments.

4 Comments

Ananya Sharma Over a year ago

how to fix it dear?

jeprubio Over a year ago

Just pass two more params. You are doing $grab = grabe(url) and you must execute $grab = grabe(url, 'directory', 'rename')

Ananya Sharma Over a year ago

where in 182 line in index.php ?

jeprubio Over a year ago

Yes, add the two parameters at the end of the method

Collectives™ on Stack Overflow

PHP CURL and Cache of JSON Result

1 Answer 1

4 Comments

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

4 Comments

Related