Allows multiple conditional tests to be performed (e.g. if this equals that AND if this contains that AND this is empty, do such-and-such).
Can compare values of pretty much any TXP field, TXP variable, PHP variable, custom field, URL or server variable with any other variable (or fixed text / replacement tag of course) using a variety of conditional operators.
The operators include equals, <, >, <=, >=, between, not, divisible, begins, ends, in, notin, contains, isempty, isused, defined, undefined, isnumeric, isalpha, islower, isupper…
Filter user input and sanitize it based on custom rules. Also compatible with <txp:else />.