PHP Help needed with converting each to a foreach statement-CodePudding

This is the old code that is now null and void due to the each function no longer working in PHP version 8:

case pdf_parser::TYPE_DICTIONARY:

            // A dictionary.
            $this->_straightOut('<<');

            reset ($value[1]);

            while (list($k, $v) = each($value[1])) {
                $this->_straightOut($k . ' ');
                $this->_writeValue($v);
            }

            $this->_straightOut('>>');
            break;

I need to convert the each statement to "foreach" and I tried the following:

foreach ($k as $v => $value[1]) {

Nothing works! Please if you can rewrite my code above so it works with the foreach statement. I have tried everything :(

CodePudding user response：

Just transform the deprecated each to

foreach($value[1] as $k => $v) {
    $this->_straightOut($k . ' ');
    $this->_writeValue($v);
}