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Changes between Initial Version and Version 1 of Ticket #37758, comment 7

initial	v1
1	1	Hey guys, this is my first patch, so I hope I did everything correctly.
2	2
3		I used @azaozz's suggestion and made the validation mark as invalid everything except ''http(s)'', ''mailto'' and ''ftp'' links. I reused the ''email'' check which was already in the file \, added a new test that checks for "ftp:" in the beginning of the link and modified the ''link'' check, so that it allows only valid http and https urls. If all 3 of the tests fail, the string will be marked as invalid.
	3	I used @azaozz's suggestion and made the validation mark as invalid everything except ''http(s)'', ''mailto'' and ''ftp'' links. I reused the ''email'' check which was already in the file, added a new test that checks for "ftp:" in the beginning of the link and modified the ''link'' check, so that it allows only valid http and https urls. If all 3 of the tests fail, the string will be marked as invalid.