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Do any PHP parsers exist that get all urls out of a string? I’d like an alternative to regex for getting all urls out of a string.
Update:
$urls = "http://stackoverflow.com/question
http://stackoverflow.com/questions";
//no space between urls
$urls = "http://stackoverflow.com/questionshttp://stackoverflow.com/questiond";
There is no very-easy alternative to regex. But It has been solved using regex already, see Extract URLs from text in PHP and PHP validation/regex for URL .
Regex is quite useful though. Perl and Javascript and Java, etc etc