i4w_ifpost

Usage:

This shortcode is designed to check for the existence of a $_POST variable and, given a value to check, for a value match. Any content embedded between the tags will be displayed if the criteria is met.

[ELSE_ifpost] conditional branching is supported.

Shortcode nesting is supported:
[i4w_ifpost1] thru [i4w_ifpost19]

[ELSE_ifpost1] thru [ELSE_ifpost19]

Parameters:

postThe name of the $_POST variable for whose existence you are checking.
Default: none.
Required: yes.
valA value which the $_POST variable must hold in order for the shortcode to evaluate to true.
Default: none.
Required: no.

Example:

Will display “Test POST is set” if $_POST[‘test_post’] exists.

[i4w_ifpost post='test_post']
  Test POST is set
[ELSE_ifpost]
  Test POST is NOT set
[/i4w_ifpost]

Will display “Test POST is set to 123” if $_POST[‘test_post’] exists. AND its value is 123.

[i4w_ifpost post='test_post' val=123]
  Test POST is set to 123
[ELSE_ifpost]
  Test POST is NOT set to 123
[/i4w_ifget]

API:

There is no API function equivalent for this shortcode.