PHP: Return string between two characters

Question

I am wanting to use \"keywords\" within a large string. These keywords start and end using my_keyword and are user defined. How, within a large string, can I sear

Answer 1

If you want to extract a string that's enclosed by two different strings (Like something in parentheses, brackets, html tags, etc.), here's a post more specific to that:

Grabbing a String Between Different Strings