Online PHP editor | output for GXqnk

@ 2015-05-28T14:14:21Z

<?php

function find_stop_in_routes($routes, $needle, $field = 'stop_code')
{
    $result = [];

    foreach ($routes as $i => $route) {
        foreach ($route['stops'] as $j => $stop) {
            if ($stop[$field] == $needle) {
                $result[$i] = $j;
                break;
            }
        }
    }

    return $result;
}

$routes = [ /* your data def is too big for 3v4l */ ];
$stopCode = 'Your needle';

foreach (find_stop_in_routes($routes, $stopCode) as $routeId => $stopId) {
    // $routeId is your $i
    // $stopId is your $j
}

Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected '[' in /in/GXqnk on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[' in /in/GXqnk on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/GXqnk on line 5
Process exited with code 255.

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