Core Function
View Source on Trac ↗ register_sidebar_widget()
register_sidebar_widget( mixed $name, mixed $output_callback, mixed $classname = '', mixed $params ) Register widget for sidebar with backward compatibility.
Parameters 3 required
| Name / Type | Description |
|---|---|
| (string | | int) $name Widget ID. Required |
| $output_callback callable | Run when widget is called. Required |
| $classname string | Optional. Classname widget option. Default empty. |
| mixed | ...$params Widget parameters. Required |
Return Value
(void)
No return value description available.
Function Information
Since Version
2.2.0
Source File
wp-includes/deprecated.php
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