Is it possible to replace calls to an array with its values ​​in PHP?

Question

PHP

There is an array with a whole bunch of cells that is called in order throughout the program, that is, mass[1], mass[2] ... mass[500]. Is it possible to somehow quickly change all these calls to cell values?

Answer 1

$GLOBALS['GLBL'] = array(
    base64_decode('c3RyX3Jlc' . 'G' . 'xhY2U='),
    base64_decode('ZmlsZV9nZXR' . 'f' . 'Y' . '29udGVudH' . 'M='),
    // ...
);

$content = <<<'FILE'
<содержимое файла>
FILE;
echo preg_replace_callback('/\$GLOBALS\[\'GLBL\'\]\[(\d+)\]/m', function ($m) use ($GLOBALS) {
    return $GLOBALS['GLBL'][intval($m[1])];
}, $content);

Here's what happened: pastebin.com/vkN3e0Uq

Answer 2

php.net/manual/en/function.array-flip.php