Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
LLMS_Blocks_Reusable::get_screen_from_referer( string $referer )
Determine the screen where a reusable blocks rest query originated
Description Description
The screen name will either be "widgets" or the WP_Post name of a registered WP_Post type.
For any other screen we return false because we don’t care about it.
Parameters Parameters
- $referer
-
(string) (Required) Referring URL for the REST request.
Return Return
(string|boolean) Returns the screen name or false if we don't care about the screen.
Source Source
File: libraries/lifterlms-blocks/includes/class-llms-blocks-reusable.php
private function get_screen_from_referer( $referer ) {
// Blockified widgets screen.
$url_path = wp_parse_url( $referer, PHP_URL_PATH );
if ( $url_path && 'widgets.php' === basename( $url_path ) ) {
return 'widgets';
}
$query_args = array();
wp_parse_str( wp_parse_url( $referer, PHP_URL_QUERY ), $query_args );
// Something else.
if ( empty( $query_args['post'] ) ) {
return false;
}
// Block editor for a WP_Post.
return get_post_type( $query_args['post'] );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 2.3.1 | Don't pass null to basename(). |
| 2.0.0 | Introduced. |