Multiple curl json and json print - php

Question

I want to access multiples urls via curl and print the son output. I've seen this: multiple cURL and output JSON? but I`am not able make it work anyway...
my code:
<?php
$urls = Array(
'URLtoJSON1',
'URLtoJSON1'
);
for($i = 0; $i < 3; $i++) {
$curl[$i] = curl_init($urls);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($curl, CURLOPT_USERPWD, "YYY:XXX");
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
$curl_response[$i] = curl_exec($curl);
curl_close($curl);
$data = json_decode($curl_response[$i]);
$name[$i] = $data->fullDisplayName;
$datum[$i] = $data->timestamp;
$result[$i] = $data->result;
}
// here I`d love to be able echo output $name[URLtoJSON], etc...
?>
thank you for any help.

Answer 1

Instead of doing a for loop, you can make a foreach loop that iterates over your $urls array by doing foreach ($urls as $key=>$url). $key will hold the index of the array (starting at 0) and $url will hold the URL.
Here is what the resulting code would look like:
$urls = Array(
'URLtoJSON1',
'URLtoJSON2'
);
foreach ($urls as $key=>$url) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($ch, CURLOPT_USERPWD, "YYY:XXX");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $ch_post_data);
$ch_response = curl_exec($ch);
curl_close($ch);
$data = json_decode($ch_response);
$name[$key] = $data->fullDisplayName;
$datum[$key] = $data->timestamp;
$result[$key] = $data->result;
}
Now if you want to access $name of the first URL, you would just do $echo $name[0];
You can also access $datum or $result in a similar way.