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@ 2020-02-24T07:10:27Z

<?php

$array = array (
    91 => 
    array (
        'description' => 'Charged',
        'boundingPoly' => 
        array (
            'vertices' => 
            array (
                0 => 
                array (
                    'x' => 244,
                    'y' => 438
                ),
                1 => 
                array (
                    'x' => 287,
                    'y' => 438
                ),
                2 => 
                array (
                    'x' => 287,
                    'y' => 452
                ),
                3 => 
                array (
                    'x' => 244,
                    'y' => 452
                ),
                ')))'
            )
        )
    )
);

$x = 244;
foreach ($array as $box) {
    if (in_array($x, array_column($box['boundingPoly']['vertices'], 'x'))) {
        $descr = $box['description'];
        break;
    }
}
if (isset($descr)) {
    echo "found $descr with x = $x\n";
}

array_column: documentation ( source)
in_array: documentation ( source)

preferences:dark modelive previewkey bindings

26.5 ms | 405 KiB | 5 Q