REGEX-Escape for: http://mylistonlinecasino.com/ - free casino vegas slots <a href="http:...

Your Input:
Result, the escaped string:
http\:\/\/mylistonlinecasino\.com\/ \- free casino vegas slots \free slots games\<\/a\>

What must the escaping look like for:
http://mylistonlinecasino.com/ - free casino vegas slots <a href="http://mylistonlinecasino.com/">free slots games</a>

The excaped text for use in a regex is:
http\:\/\/mylistonlinecasino\.com\/ \- free casino vegas slots \<a href\="http\:\/\/mylistonlinecasino\.com\/"\>free slots games\<\/a\>