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Search HTML for a CSS class and grab tag contents?


tmallen

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How can I pluck out all instances of, for example <div class="foo">...</div> with all enclosing code selected? I'm customizing phpBB to do specific code highlighting, in this case, for CSS. I'll assign each instance to a single array, foreach that (to process the code), and echo the "highlighted" HTML with a number of <spans>.

 

Would this be any easier if I just had phpBB insert unique HTML comments for this BBCode instance, grabbing the contents with Regex? <!-- End CSS --> is easier to pick out than any of a number of </div>, but if PHP has a sense of XHTML open/close rules and nesting, I should be able to take the simpler approach.

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