Repeating numbers (11111,22222,333333)

Pattern used to filter URL origin (protocol:host) for yFrame.

email validation

A way to match the last URL argument that allows arguments to contain any characters except '#' and '/'. Assumes that URL argument separator is '/' and that the list starts with '#'. Clearly, not universal!

get the notice or deprecated from php on your content

Country code 1

This regex will detect . any number of times between numbers

this regular expression can be used for validating id

This will catch the id which is an integer and not characters mixed with numbers