用于Foreach循环的PHP逗号分隔符或爆炸

Question

I have a drag and drop JS plugin that saves strings as the following:

["кровать","бегемот","корм","валик","железосталь"]

I have found that I can use str_replace in an array to remove both brackets and " char. The issue that I now have is that I have a invalid argument for passing through the foreach loop as it cannot distinguish each individual word.

$bar = '["кровать","бегемот","корм","валик","железосталь"]';
$new_str = str_replace(str_split('[]"'), '', $bar);

foreach($new_str as $arr){

    echo $arr;

}

So the data now outputted looks as follows (if I were to echo before the foreach loop):

кровать,бегемот,корм,валик,железосталь

Is there anyway in which I can use a comma as a delimeter to then pass this through the foreach, each word being it's own variable?

Is there an easier way to do this? Any guidance greatly appreciated!

Answer 1

Technically, you can use explode, but you should recognize that you're getting JSON, so you can simply do this:

$bar = '["кровать","бегемот","корм","валик","железосталь"]';
$new_str = json_decode($bar);

foreach($new_str as $arr){

    echo $arr;

}

With no weird parsing of brackets, commas or anything else.