bbp_get_global_object( string $name = '', string $type = '', mixed $default = null )
Lookup and return a global variable
Description Description
Parameters Parameters
- $name
-
(Optional) Name of global variable
Default value: ''
- $type
-
(Optional) Type of variable to check with
is_a()Default value: ''
- $default
-
(Optional) Default value to return if no global found
Default value: null
Return Return
(mixed) Verified object if valid, Default or null if invalid
Source Source
File: includes/core/abstraction.php
function bbp_get_global_object( $name = '', $type = '', $default = null ) {
// If no name passed
if ( empty( $name ) ) {
$retval = $default;
// If no global exists
} elseif ( ! isset( $GLOBALS[ $name ] ) ) {
$retval = $default;
// If not the correct type of global
} elseif ( ! empty( $type ) && ! is_a( $GLOBALS[ $name ], $type ) ) {
$retval = $default;
// Global variable exists
} else {
$retval = $GLOBALS[ $name ];
}
// Filter & return
return apply_filters( 'bbp_get_global_object', $retval, $name, $type, $default );
}
Changelog Changelog
| Version | Description |
|---|---|
| 2.5.8 | Introduced. |