# adminify/3.1.6/lib/adminify-framework/classes/widget-options.class.php

Adminify – White Label, Admin Menu Editor, Login Customizer, version 3.1.6. 124 lines.

- Page: https://pluginprobe.com/plugins/adminify/3.1.6/code/lib/adminify-framework/classes/widget-options.class.php
- Raw: https://pluginprobe.com/plugins/adminify/3.1.6/raw/lib/adminify-framework/classes/widget-options.class.php
- Modified: 2023-11-01T08:36:22+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/adminify/3.1.6/code/lib/adminify-framework/classes/widget-options.class.php#L10-L20`.

```php
<?php if ( ! defined( 'ABSPATH' ) ) {
	die; } // Cannot access directly.
/**
 *
 * Widgets Class
 *
 * @since 1.0.0
 * @version 1.0.0
 */
if ( ! class_exists( 'ADMINIFY_Widget' ) ) {
	class ADMINIFY_Widget extends WP_Widget {

		// constans
		public $unique = '';
		public $args   = [
			'title'       => '',
			'classname'   => '',
			'description' => '',
			'width'       => '',
			'class'       => '',
			'fields'      => [],
			'defaults'    => [],
		];

		public function __construct( $key, $params ) {
			$widget_ops  = [];
			$control_ops = [];

			$this->unique = $key;
			$this->args   = apply_filters( "adminify_{$this->unique}_args", wp_parse_args( $params, $this->args ), $this );

			// Set control options
			if ( ! empty( $this->args['width'] ) ) {
				$control_ops['width'] = esc_attr( $this->args['width'] );
			}

			// Set widget options
			if ( ! empty( $this->args['description'] ) ) {
				$widget_ops['description'] = esc_attr( $this->args['description'] );
			}

			if ( ! empty( $this->args['classname'] ) ) {
				$widget_ops['classname'] = esc_attr( $this->args['classname'] );
			}

			// Set filters
			$widget_ops  = apply_filters( "adminify_{$this->unique}_widget_ops", $widget_ops, $this );
			$control_ops = apply_filters( "adminify_{$this->unique}_control_ops", $control_ops, $this );

			parent::__construct( $this->unique, esc_attr( $this->args['title'] ), $widget_ops, $control_ops );
		}

		// Register widget with WordPress
		public static function instance( $key, $params = [] ) {
			return new self( $key, $params );
		}

		// Front-end display of widget.
		public function widget( $args, $instance ) {
			call_user_func( $this->unique, $args, $instance );
		}

		// get default value
		public function get_default( $field ) {
			$default = ( isset( $field['default'] ) ) ? $field['default'] : '';
			$default = ( isset( $this->args['defaults'][ $field['id'] ] ) ) ? $this->args['defaults'][ $field['id'] ] : $default;

			return $default;
		}

		// get widget value
		public function get_widget_value( $instance, $field ) {
			$default = ( isset( $field['id'] ) ) ? $this->get_default( $field ) : '';
			$value   = ( isset( $field['id'] ) && isset( $instance[ $field['id'] ] ) ) ? $instance[ $field['id'] ] : $default;

			return $value;
		}

		// Back-end widget form.
		public function form( $instance ) {
			if ( ! empty( $this->args['fields'] ) ) {
				$class = ( $this->args['class'] ) ? ' ' . $this->args['class'] : '';

				echo '<div class="adminify adminify-widgets adminify-fields' . esc_attr( $class ) . '">';

				foreach ( $this->args['fields'] as $field ) {
					$field_unique = '';

					if ( ! empty( $field['id'] ) ) {
						$field_unique = 'widget-' . $this->unique . '[' . $this->number . ']';

						if ( $field['id'] === 'title' ) {
							  $field['attributes']['id'] = 'widget-' . $this->unique . '-' . $this->number . '-title';
						}

						$field['default'] = $this->get_default( $field );
					}

					ADMINIFY::field( $field, $this->get_widget_value( $instance, $field ), $field_unique );
				}

				echo '</div>';
			}
		}

		// Sanitize widget form values as they are saved.
		public function update( $new_instance, $old_instance ) {

			// auto sanitize
			foreach ( $this->args['fields'] as $field ) {
				if ( ! empty( $field['id'] ) && ( ! isset( $new_instance[ $field['id'] ] ) || is_null( $new_instance[ $field['id'] ] ) ) ) {
					$new_instance[ $field['id'] ] = '';
				}
			}

			$new_instance = apply_filters( "adminify_{$this->unique}_save", $new_instance, $this->args, $this );

			do_action( "adminify_{$this->unique}_save_before", $new_instance, $this->args, $this );

			return $new_instance;
		}
	}
}

```