regex php: find everything in div

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迷失自我 2020-12-06 22:07

I\'m trying to find eveything inside a div using regexp. I\'m aware that there probably is a smarter way to do this - but I\'ve chosen regexp.

so currently my regexp

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粉色の甜心 (楼主)

2020-12-06 22:42
What about something like this :
```
$str = <<text to extract here
```
text to extract from here as well HTML; $matches = array(); preg_match_all('#]*>(.*?)

#', $str, $matches);

var_dump($matches[1]);

Note the '?' in the regex, so it is "not greedy".

Which will get you :

array
  0 => string 'text to extract here' (length=20)
  1 => string 'text to extract from here as well' (length=33)

This should work fine... If you don't have imbricated divs ; if you do... Well... actually : are you really sure you want to use rational expressions to parse HTML, which is quite not that rational itself ?