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<?php |
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/** |
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* Disable direct access/execution to/of the widget code. |
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*/ |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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if ( ! class_exists( 'Jetpack_Simple_Payments_Widget' ) ) { |
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/** |
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* Simple Payments Button |
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* |
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* Display a Simple Payment Button as a Widget. |
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*/ |
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class Jetpack_Simple_Payments_Widget extends WP_Widget { |
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/** |
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* Constructor. |
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*/ |
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View Code Duplication |
function __construct() { |
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parent::__construct( |
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'jetpack_simple_payments_widget', |
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/** This filter is documented in modules/widgets/facebook-likebox.php */ |
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apply_filters( 'jetpack_widget_name', __( 'Simple Payments', 'jetpack' ) ), |
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array( |
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'classname' => 'jetpack-simple-payments', |
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'description' => __( 'Add a Simple Payment Button as a Widget.', 'jetpack' ), |
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'customize_selective_refresh' => true, |
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) |
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); |
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if ( is_active_widget( false, false, $this->id_base ) || is_customize_preview() ) { |
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add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_style' ) ); |
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} |
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} |
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function enqueue_style() { |
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wp_enqueue_style( 'jetpack-simple-payments-widget-style', plugins_url( 'simple-payments/style.css', __FILE__ ), array(), '20180518' ); |
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} |
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/** |
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* Return an associative array of default values. |
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* |
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* These values are used in new widgets. |
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* |
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* @return array Default values for the widget options. |
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*/ |
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public function defaults() { |
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return array( |
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'title' => '', |
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'product_post_id' => 0, |
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); |
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} |
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/** |
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* Front-end display of widget. |
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* |
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* @see WP_Widget::widget() |
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* |
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* @param array $args Widget arguments. |
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* @param array $instance Saved values from database. |
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*/ |
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function widget( $args, $instance ) { |
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echo $args['before_widget']; |
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/** This filter is documented in core/src/wp-includes/default-widgets.php */ |
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$title = apply_filters( 'widget_title', $instance['title'] ); |
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if ( ! empty( $title ) ) { |
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echo $args['before_title'] . $title . $args['after_title']; |
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} |
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echo '<div class="jetpack-simple-payments-content">'; |
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if( ! empty( $instance['product_post_id'] ) ) { |
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$attrs = array( 'id' => $instance['product_post_id'] ); |
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} else { |
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$product_posts = get_posts( array( |
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'numberposts' => 1, |
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'orderby' => 'date', |
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'post_type' => Jetpack_Simple_Payments::$post_type_product |
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) ); |
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$attrs = array( 'id' => $product_posts[0]->ID ); |
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} |
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$jsp = Jetpack_Simple_Payments::getInstance(); |
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echo $jsp->parse_shortcode( $attrs ); |
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echo '</div><!--simple-payments-->'; |
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echo $args['after_widget']; |
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/** This action is already documented in modules/widgets/gravatar-profile.php */ |
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do_action( 'jetpack_stats_extra', 'widget_view', 'simple_payments' ); |
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} |
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/** |
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* Sanitize widget form values as they are saved. |
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* |
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* @see WP_Widget::update() |
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* |
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* @param array $new_instance Values just sent to be saved. |
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* @param array $old_instance Previously saved values from database. |
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* |
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* @return array Updated safe values to be saved. |
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*/ |
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function update( $new_instance, $old_instance ) { |
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return array( |
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'title' => ! empty( $new_instance['title'] ) ? sanitize_text_field( $new_instance['title'] ) : '', |
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'product_post_id' => (int) $new_instance['product_post_id'], |
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); |
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} |
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/** |
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* Back-end widget form. |
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* |
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* @see WP_Widget::form() |
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* |
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* @param array $instance Previously saved values from database. |
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*/ |
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function form( $instance ) { |
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$instance = wp_parse_args( $instance, $this->defaults() ); |
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$product_posts = get_posts( array( |
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'numberposts' => 100, |
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'orderby' => 'date', |
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'post_type' => Jetpack_Simple_Payments::$post_type_product |
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) ); |
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require( dirname( __FILE__ ) . '/simple-payments/form.php' ); |
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} |
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} |
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// Register Jetpack_Simple_Payments_Widget widget. |
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function register_widget_jetpack_simple_payments() { |
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// || ! Jetpack::active_plan_supports( 'simple-payment' ) |
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// || ! shortcode_exists( Jetpack_Simple_Payments::$shortcode ) |
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if ( ! Jetpack::is_active() ) { |
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return; |
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} |
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register_widget( 'Jetpack_Simple_Payments_Widget' ); |
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} |
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add_action( 'widgets_init', 'register_widget_jetpack_simple_payments' ); |
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} |
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Automattic /
jetpack
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This check looks for access to properties that are not accessible from the current context.
If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class.