2019-04-11 18:31:31 +00:00
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<?php
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/**
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* WooCommerce Activity Panel.
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* NOTE: DO NOT edit this file in WooCommerce core, this is generated from woocommerce-admin.
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*/
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2019-08-01 18:17:08 +00:00
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namespace Automattic\WooCommerce\Admin\Features;
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2019-07-31 19:47:32 +00:00
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use Automattic\WooCommerce\Admin\Notes\WC_Admin_Notes;
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2019-04-11 18:31:31 +00:00
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/**
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* Contains backend logic for the activity panel feature.
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*/
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2019-08-12 18:50:22 +00:00
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class ActivityPanels {
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2019-04-11 18:31:31 +00:00
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/**
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* Class instance.
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*
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2019-08-12 21:52:09 +00:00
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* @var ActivityPanels instance
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2019-04-11 18:31:31 +00:00
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*/
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protected static $instance = null;
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2020-03-02 22:22:32 +00:00
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/**
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* Low Stock Transient Name.
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*/
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const LOW_STOCK_TRANSIENT_NAME = 'woocommerce_admin_low_out_of_stock_count';
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2019-04-11 18:31:31 +00:00
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/**
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* Get class instance.
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*/
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public static function get_instance() {
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if ( ! self::$instance ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Hook into WooCommerce.
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*/
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public function __construct() {
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2019-12-17 13:36:22 +00:00
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add_filter( 'woocommerce_admin_get_user_data_fields', array( $this, 'add_user_data_fields' ) );
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2019-09-23 21:47:08 +00:00
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// Run after Automattic\WooCommerce\Admin\Loader.
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add_filter( 'woocommerce_components_settings', array( $this, 'component_settings' ), 20 );
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2019-12-17 13:36:22 +00:00
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// New settings injection.
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2019-09-23 21:47:08 +00:00
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add_filter( 'woocommerce_shared_settings', array( $this, 'component_settings' ), 20 );
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2020-03-02 22:22:32 +00:00
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add_action( 'woocommerce_update_product', array( __CLASS__, 'clear_low_out_of_stock_count_transient' ) );
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2019-04-11 18:31:31 +00:00
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}
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/**
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* Adds fields so that we can store activity panel last read and open times.
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*
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* @param array $user_data_fields User data fields.
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* @return array
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*/
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public function add_user_data_fields( $user_data_fields ) {
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return array_merge(
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$user_data_fields,
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array(
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'activity_panel_inbox_last_read',
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'activity_panel_reviews_last_read',
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)
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);
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}
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2020-03-02 22:22:32 +00:00
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/**
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* Determines if there are out of stock or low stock products.
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*
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* @return boolean
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*/
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public function has_low_stock_products() {
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global $wpdb;
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// Bail early if store does not manage stock, or Woo version < 3.6 needs lookup tables.
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if (
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'yes' !== get_option( 'woocommerce_manage_stock' ) ||
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version_compare( get_option( 'woocommerce_db_version', null ), '3.6', '<' )
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) {
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return false;
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}
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$low_stock_out_of_stock_count = get_transient( self::LOW_STOCK_TRANSIENT_NAME );
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if ( false === $low_stock_out_of_stock_count ) {
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$low_stock_out_of_stock_count = (int) $wpdb->get_var(
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"SELECT COUNT( product_id )
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FROM {$wpdb->wc_product_meta_lookup} AS lookup
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INNER JOIN {$wpdb->posts} as posts ON lookup.product_id = posts.ID
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WHERE stock_status IN ( 'onbackorder', 'outofstock' )
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AND posts.post_status = 'publish'"
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);
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set_transient( self::LOW_STOCK_TRANSIENT_NAME, $low_stock_out_of_stock_count, HOUR_IN_SECONDS );
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}
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return $low_stock_out_of_stock_count > 0;
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}
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/**
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* Clears transient for out of stock indicator
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*
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* @return boolean
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*/
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public static function clear_low_out_of_stock_count_transient() {
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delete_transient( self::LOW_STOCK_TRANSIENT_NAME );
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return true;
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}
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2019-04-11 18:31:31 +00:00
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/**
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* Add alert count to the component settings.
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*
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* @param array $settings Component settings.
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*/
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public function component_settings( $settings ) {
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2020-03-02 22:22:32 +00:00
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$settings['alertCount'] = WC_Admin_Notes::get_notes_count( array( 'error', 'update' ), array( 'unactioned' ) );
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$settings['hasLowStock'] = $this->has_low_stock_products();
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2019-04-11 18:31:31 +00:00
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return $settings;
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}
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}
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