Online PHP editor | output for OmrA9

@ 2017-12-21T03:45:30Z

<?php
$input = array(
  array(
    'tag_name' => 'google',
    'number' => 1,
    'test' => 2
  ),
  array(
    'tag_name' => 'technology',
    'number' => 2,
    'test' => 3
  )
);

print_r(array_map(function($entry) {
    return array('tag_name' => $entry['tag_name'], 
                 'number' => $entry['number']);
}, $input));

echo array_search(array('tag_name' => 'technology', 'number' => 1), array_map(function($entry) {
    return array('tag_name' => $entry['tag_name'], 
                 'number' => $entry['number']);
}, $input));

Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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: Array ( [0] => Array ( [tag_name] => google [number] => 1 ) [1] => Array ( [tag_name] => technology [number] => 2 ) )
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 Array ( [0] => Array ( [tag_name] => google [number] => 1 ) [1] => Array ( [tag_name] => technology [number] => 2 ) )

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