# weforms/1.2.8/includes/class-form-widget.php

weForms – Easy Drag & Drop Contact Form Builder For WordPress, version 1.2.8. 99 lines.

- Page: https://pluginprobe.com/plugins/weforms/1.2.8/code/includes/class-form-widget.php
- Raw: https://pluginprobe.com/plugins/weforms/1.2.8/raw/includes/class-form-widget.php
- Modified: 2018-05-09T09:03:52+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/weforms/1.2.8/code/includes/class-form-widget.php#L10-L20`.

```php
<?php

/**
 * Class weForms_Widget
 *
 * Widget class for weForms Form widget
 *
 * @since 1.2.7
 */
class weForms_Widget extends WP_Widget {

    /**
     * weForms_Widget constructor.
     */
    function __construct() {

        parent::__construct(
            'weforms_widget',
            __('weForms Widget', 'weforms'),
            array( 'description' => __( 'Add weForms Form to Sidebar', 'weforms' ), )
        );
    }

    /**
     * Render widget
     *
     * @return void
     */
    public function widget( $args, $instance ) {

        $title            = apply_filters( 'widget_title', $instance['title'] );
        $form_id          = apply_filters( 'weforms_widget_form_id', $instance['form_id'] );

        echo $args['before_widget'];

        if ( ! empty( $title ) ) {
            echo $args['before_title'] . $title . $args['after_title'];
        }

        echo do_shortcode( sprintf( '[weforms id ="%s" ]', $form_id  ) );

        echo $args['after_widget'];
    }

    /**
     * weForms widget backend
     *
     * @return void
     */
    public function form( $instance ) {

        $title   = isset( $instance[ 'title' ] ) ? $instance[ 'title' ] : __( 'Form', 'weforms' );
        $form_id = isset( $instance[ 'form_id' ] ) ? $instance[ 'form_id' ] : 0;

        $all_forms = weforms()->form->all();
        $options = sprintf( "<option value='%s'>%s</option>", 0, __('Select Form', 'weforms') );
        foreach ( $all_forms['forms'] as $form ) {
            $options.= sprintf( "<option value='%s' %s >%s</option>", $form->id, selected( $form_id, $form->id, false) ,$form->name );
        }
        ?>

        <p>
            <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'weforms' ); ?></label>
            <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" />
        </p>
        <p>
            <label for="<?php echo $this->get_field_id( 'form_id' ); ?>"> <?php _e( 'Form:', 'weforms' ); ?></label>
            <select id="<?php echo $this->get_field_id( 'form_id' ); ?>" class="widefat" name="<?php echo $this->get_field_name( 'form_id' ); ?>">
                <?php echo $options ?>
            </select>
        </p>

        <?php
    }

    /**
     * Updating widget replacing old instances with new
     *
     * @return $instance
     */
    public function update( $new_instance, $old_instance ) {

        $instance = array();
        $instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
        $instance['form_id'] = ( ! empty( $new_instance['form_id'] ) ) ? strip_tags( $new_instance['form_id'] ) : '';
        return $instance;
    }

}
/**
 * Register weForms widget
 *
 * @return void
 */
function weforms_register_widget() {
    register_widget( 'weforms_widget' );
}
add_action( 'widgets_init', 'weforms_register_widget' );

```