Matches strings within a gettext call. Covers the following examples:
gtxt('i am in single-quotes')
gtxt('i have \' an escaped single-quote within single-quotes')
gtxt('i have a "double-quote" in single-quotes')
gtxt("i am in double-quotes")
gtxt("i am in double-quotes with single 'quotes'")...
Submitted by anonymous - 4 years ago