php, how to sort three arrays

Question

I have three arrays. How do I sort them by key order

    Array
(
    [network-id] => 4
    [network-subdomain] => n3
    [source-id] => 89
    [about-page-id] => 5613
    [contacts-page-id] => 2605
    [logo-provider] => option-tree
    [alias] => Template 3
    [template-subdomain] => template3
    [order] => 3
)
Array
(
    [network-id] => 2
    [network-subdomain] => n1
    [source-id] => 87
    [about-page-id] => 2
    [contacts-page-id] => 2754
    [logo-provider] => redux
    [alias] => Template 1
    [template-subdomain] => template1
    [order] => 1
)
Array
(
    [network-id] => 3
    [network-subdomain] => n2
    [source-id] => 88
    [about-page-id] => 2
    [contacts-page-id] => 26
    [logo-provider] => option-tree
    [alias] => Template 2
    [template-subdomain] => template2
    [order] => 2
)

foreach ($themes as $value) { $meta = $this->themesMeta->getThemeMeta($value); $caption = $value; if($meta) { $caption = $meta['alias'].' (<a href="https://'. $meta['template-subdomain']. '.' .$_SERVER['HTTP_HOST'].'" target="_blank">Preview</a>)'; } $options .= sprintf($optionTemplate, $value, $caption); } — Вячеслав Решетняков
– Вячеслав Решетняков, Commented May 17, 2016 at 13:24

KARTHI SRV · Accepted Answer · 2016-05-18 07:24:43Z

1

You can sort by using usort

function compare_order($a, $b)
{
    return strnatcmp($a['order'], $b['order']);
}

// sort alphabetically by order
 usort($a, 'compare_order');

you can see demo

edited May 18, 2016 at 7:24

answered May 18, 2016 at 7:18

KARTHI SRV

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