Description
This is a utility function for checking and validating posted form variables and query strings via $_POST, $_GET, or $_REQUEST. Checks if the variable is set and if not, sets a default value.
Parameters
$name
(string) (required) The name of the variable to get.
$default
(string) (optional) The default value if no value is retrieved or set. Default: null.
$method
(string) (optional) The method to retreive (post|get|request). Default post.
Return Value
boolean true|false
Usage
[gist id=”71999f4cb8ec461f56fc2263e2b131bb” file=”wpmem_get.php”]
Examples
[gist id=”71999f4cb8ec461f56fc2263e2b131bb” file=”wpmem_get_example.php”]
Changelog
Introduced in version 3.1.3
Source
wpmem_get() is located in /inc/api/php.