Filter hook 'widget_{$this->id_base}_instance_schema'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into widget_{$this->id_base}_instance_schema
add_filter('widget_{$this->id_base}_instance_schema', 'my_custom_filter');

function my_custom_filter() {
    // Your custom filtering logic here
    return 'modified_value';
}

Source Code Context

<?php
  96  				'should_preview_update' => false,
  97  			),
  98  		);
  99  
 100  		/** This filter is documented in wp-includes/widgets/class-wp-widget-media.php */
 101  		$schema = apply_filters( "widget_{$this->id_base}_instance_schema", $schema, $this );
 102  
 103  		return $schema;
 104  	}
 105  
 106  	/**

PHP Documentation

<?php
/**
	 * Get schema for properties of a widget instance (item).
	 *
	 * @since 4.9.0
	 *
	 * @see WP_REST_Controller::get_item_schema()
	 * @see WP_REST_Controller::get_additional_fields()
	 * @link https://core.trac.wordpress.org/ticket/35574
	 *
	 * @return array Schema for properties.
	 */