LLMS_Event::get_meta( string $key = null, bool $cache = true )
Retrieve metadata.
Parameters Parameters
- $key
-
(string) (Optional) Metadata key, if omitted returns an associative array of all metadata as key=>val pairs.
Default value: null
- $cache
-
(bool) (Optional) If true, uses cached data when available.
Default value: true
Return Return
(mixed)
Source Source
File: includes/models/class-llms-event.php
public function get_meta( $key = null, $cache = true ) {
$all = $this->get( 'meta', $cache );
$all = empty( $all ) ? array() : json_decode( $all, true );
if ( ! $key ) {
return $all;
}
return isset( $all[ $key ] ) ? $all[ $key ] : null;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.36.0 | Introduced. |