Replacing tags in braces, even nested tags, with regex

Question

Example

preg_replace(\'/\\{[a-zA-Z.,\\(\\)0-9]+\\}/\', \'Replaced\', \'Lorem ipsum dolor sit {tag1({tag2()})}, consectetur adipiscing elit.\');
         


        

Answer 1

You need to add curly braces to your character set. Here's the pattern I used:

/\{[a-zA-Z.,\(\)\{\}0-9]+\}/

And here was the result:

"Lorem ipsum dolor sit Replaced, consectetur adipiscing elit."