Online PHP editor | output for Bk9AY

@ 2020-10-15T22:27:47Z

<?php

// can't use $this, so replacing with $ths for demonstrative purposes
$ths = (object)[
    'item' => (object)[
        'tags' => (object)[
            'itemTags' => [
                (object)['alias' => 'one'],
                (object)['alias' => 'two'],
                (object)['alias' => 'three'],
            ]
        ]
    ]
];

echo '<div class="realizace_box ' . implode(' ', array_column($ths->item->tags->itemTags, 'alias')) . '">';

Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: <div class="realizace_box one two three">
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <div class="realizace_box one two three">

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