Join two flat, indexed arrays (by index) to form an indexed array of associative rows with hardcoded keys

Question

Here are my two arrays:

Array (
    [0] => https://google.com/
    [1] => https://bing.com/
)
    
Array (
    [0] => Google
    [1] => Bing
)

Here's the output that I want in JSON:

[
    {
        "url": "https://google.com/",
        "name": "Google"
    },
    {
        "url": "https://bing.com/",
        "name": "Bing"
    }
]

I'm not able to get both the array in foreach loop and using json_encode to print them in JSON format.

Answer 1

Note that this solution requires both arrays (in my case $domains and $names) have the entries in the same order.

$domains = [
    'https://google.com/',
    'https://bing.com/'
];

$names = [
    'Google',
    'Bing'
];

$output = [];

// Iterate over the domains
foreach($domains as $key => $value){
    // And push into the $output array
    array_push(
        $output,
        // A new array that contains
        [
            // the current domain in the loop
            "url" => $value,
            // and the name, in the same index as the domain.
            "name" => $names[$key]
        ]
    );

}

// Finally echo the JSON output.
echo json_encode($output);

// The above line will output the following:
//[
//    {
//        "url": "https://google.com/",
//        "name": "Google"
//    },
//    {
//        "url": "https://bing.com/",
//        "name": "Bing"
//    }
//]