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apply_filters( “widget_{$this->id_base}_instance_schema”, array $schema, WP_Widget_Media $widget )

Filters the media widget instance schema to add additional properties.

Parameters

$schemaarray
Instance schema.
$widgetWP_Widget_Media
Widget object.

Source

$schema = apply_filters( "widget_{$this->id_base}_instance_schema", $schema, $this );

Changelog

Version Description
4.9.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/widget_this-id_base_instance_schema