WP_Widget_Media::get_instance_schema(): array

Source

public function get_instance_schema() {	$schema = array(	'attachment_id' => array(	'type' => 'integer',	'default' => 0,	'minimum' => 0,	'description' => __( 'Attachment post ID' ),	'media_prop' => 'id',	),	'url' => array(	'type' => 'string',	'default' => '',	'format' => 'uri',	'description' => __( 'URL to the media file' ),	),	'title' => array(	'type' => 'string',	'default' => '',	'sanitize_callback' => 'sanitize_text_field',	'description' => __( 'Title for the widget' ),	'should_preview_update' => false,	),	);	/** * Filters the media widget instance schema to add additional properties. * * @since 4.9.0 * * @param array $schema Instance schema. * @param WP_Widget_Media $widget Widget object. */	$schema = apply_filters( "widget_{$this->id_base}_instance_schema", $schema, $this );	return $schema; } 

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