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<?php
/**
* Installation related functions and actions.
*
* @package Kkart\Classes
* @version 3.0.0
*/
use Automattic\Jetpack\Constants;
use Automattic\Kkart\Internal\KKARTCom\ConnectionHelper as KKARTConnectionHelper;
defined( 'ABSPATH' ) || exit;
/**
* KKART_Install Class.
*/
class KKART_Install {
/**
* DB updates and callbacks that need to be run per version.
*
* @var array
*/
private static $db_updates = array(
'2.0.0' => array(
'kkart_update_200_file_paths',
'kkart_update_200_permalinks',
'kkart_update_200_subcat_display',
'kkart_update_200_taxrates',
'kkart_update_200_line_items',
'kkart_update_200_images',
'kkart_update_200_db_version',
),
'2.0.9' => array(
'kkart_update_209_brazillian_state',
'kkart_update_209_db_version',
),
'2.1.0' => array(
'kkart_update_210_remove_pages',
'kkart_update_210_file_paths',
'kkart_update_210_db_version',
),
'2.2.0' => array(
'kkart_update_220_shipping',
'kkart_update_220_order_status',
'kkart_update_220_variations',
'kkart_update_220_attributes',
'kkart_update_220_db_version',
),
'2.3.0' => array(
'kkart_update_230_options',
'kkart_update_230_db_version',
),
'2.4.0' => array(
'kkart_update_240_options',
'kkart_update_240_shipping_methods',
'kkart_update_240_api_keys',
'kkart_update_240_refunds',
'kkart_update_240_db_version',
),
'2.4.1' => array(
'kkart_update_241_variations',
'kkart_update_241_db_version',
),
'2.5.0' => array(
'kkart_update_250_currency',
'kkart_update_250_db_version',
),
'2.6.0' => array(
'kkart_update_260_options',
'kkart_update_260_termmeta',
'kkart_update_260_zones',
'kkart_update_260_zone_methods',
'kkart_update_260_refunds',
'kkart_update_260_db_version',
),
'3.0.0' => array(
'kkart_update_300_grouped_products',
'kkart_update_300_settings',
'kkart_update_300_product_visibility',
'kkart_update_300_db_version',
),
'3.1.0' => array(
'kkart_update_310_downloadable_products',
'kkart_update_310_old_comments',
'kkart_update_310_db_version',
),
'3.1.2' => array(
'kkart_update_312_shop_manager_capabilities',
'kkart_update_312_db_version',
),
'3.2.0' => array(
'kkart_update_320_mexican_states',
'kkart_update_320_db_version',
),
'3.3.0' => array(
'kkart_update_330_image_options',
'kkart_update_330_webhooks',
'kkart_update_330_product_stock_status',
'kkart_update_330_set_default_product_cat',
'kkart_update_330_clear_transients',
'kkart_update_330_set_paypal_sandbox_credentials',
'kkart_update_330_db_version',
),
'3.4.0' => array(
'kkart_update_340_states',
'kkart_update_340_state',
'kkart_update_340_last_active',
'kkart_update_340_db_version',
),
'3.4.3' => array(
'kkart_update_343_cleanup_foreign_keys',
'kkart_update_343_db_version',
),
'3.4.4' => array(
'kkart_update_344_recreate_roles',
'kkart_update_344_db_version',
),
'3.5.0' => array(
'kkart_update_350_reviews_comment_type',
'kkart_update_350_db_version',
),
'3.5.2' => array(
'kkart_update_352_drop_download_log_fk',
),
'3.5.4' => array(
'kkart_update_354_modify_shop_manager_caps',
'kkart_update_354_db_version',
),
'3.6.0' => array(
'kkart_update_360_product_lookup_tables',
'kkart_update_360_term_meta',
'kkart_update_360_downloadable_product_permissions_index',
'kkart_update_360_db_version',
),
'3.7.0' => array(
'kkart_update_370_tax_rate_classes',
'kkart_update_370_mro_std_currency',
'kkart_update_370_db_version',
),
'3.9.0' => array(
'kkart_update_390_move_maxmind_database',
'kkart_update_390_change_geolocation_database_update_cron',
'kkart_update_390_db_version',
),
'4.0.0' => array(
'kkart_update_product_lookup_tables',
'kkart_update_400_increase_size_of_column',
'kkart_update_400_reset_action_scheduler_migration_status',
'kkart_update_400_db_version',
),
'4.4.0' => array(
'kkart_update_440_insert_attribute_terms_for_variable_products',
'kkart_update_440_db_version',
),
'4.5.0' => array(
'kkart_update_450_sanitize_coupons_code',
'kkart_update_450_db_version',
),
);
/**
* Hook in tabs.
*/
public static function init() {
add_action( 'init', array( __CLASS__, 'check_version' ), 5 );
add_action( 'init', array( __CLASS__, 'manual_database_update' ), 20 );
add_action( 'admin_init', array( __CLASS__, 'kkart_admin_db_update_notice' ) );
add_action( 'kkart_run_update_callback', array( __CLASS__, 'run_update_callback' ) );
add_action( 'admin_init', array( __CLASS__, 'install_actions' ) );
add_filter( 'plugin_action_links_' . KKART_PLUGIN_BASENAME, array( __CLASS__, 'plugin_action_links' ) );
add_filter( 'plugin_row_meta', array( __CLASS__, 'plugin_row_meta' ), 10, 2 );
add_filter( 'wpmu_drop_tables', array( __CLASS__, 'wpmu_drop_tables' ) );
add_filter( 'cron_schedules', array( __CLASS__, 'cron_schedules' ) );
}
/**
* Check Kkart version and run the updater is required.
*
* This check is done on all requests and runs if the versions do not match.
*/
public static function check_version() {
if ( ! Constants::is_defined( 'IFRAME_REQUEST' ) && version_compare( get_option( 'kkart_version' ), KKART()->version, '<' ) ) {
self::install();
do_action( 'kkart_updated' );
}
}
/**
* Performan manual database update when triggered by Kkart System Tools.
*
* @since 3.6.5
*/
public static function manual_database_update() {
$blog_id = get_current_blog_id();
add_action( 'wp_' . $blog_id . '_kkart_updater_cron', array( __CLASS__, 'run_manual_database_update' ) );
}
/**
* Add KKART Admin based db update notice.
*
* @since 4.0.0
*/
public static function kkart_admin_db_update_notice() {
if (
KKART()->is_kkart_admin_active() &&
false !== get_option( 'kkart_admin_install_timestamp' )
) {
new KKART_Notes_Run_Db_Update();
}
}
/**
* Run manual database update.
*/
public static function run_manual_database_update() {
self::update();
}
/**
* Run an update callback when triggered by ActionScheduler.
*
* @since 3.6.0
* @param string $callback Callback name.
*/
public static function run_update_callback( $callback ) {
include_once dirname( __FILE__ ) . '/kkart-update-functions.php';
if ( is_callable( $callback ) ) {
self::run_update_callback_start( $callback );
$result = (bool) call_user_func( $callback );
self::run_update_callback_end( $callback, $result );
}
}
/**
* Triggered when a callback will run.
*
* @since 3.6.0
* @param string $callback Callback name.
*/
protected static function run_update_callback_start( $callback ) {
kkart_maybe_define_constant( 'KKART_UPDATING', true );
}
/**
* Triggered when a callback has ran.
*
* @since 3.6.0
* @param string $callback Callback name.
* @param bool $result Return value from callback. Non-false need to run again.
*/
protected static function run_update_callback_end( $callback, $result ) {
if ( $result ) {
KKART()->queue()->add(
'kkart_run_update_callback',
array(
'update_callback' => $callback,
),
'kkart-db-updates'
);
}
}
/**
* Install actions when a update button is clicked within the admin area.
*
* This function is hooked into admin_init to affect admin only.
*/
public static function install_actions() {
if ( ! empty( $_GET['do_update_kkart'] ) ) { // WPCS: input var ok.
check_admin_referer( 'kkart_db_update', 'kkart_db_update_nonce' );
self::update();
KKART_Admin_Notices::add_notice( 'update', true );
}
}
/**
* Install KKART.
*/
public static function install() {
if ( ! is_blog_installed() ) {
return;
}
// Check if we are not already running this routine.
if ( 'yes' === get_transient( 'kkart_installing' ) ) {
return;
}
// If we made it till here nothing is running yet, lets set the transient now.
set_transient( 'kkart_installing', 'yes', MINUTE_IN_SECONDS * 10 );
kkart_maybe_define_constant( 'KKART_INSTALLING', true );
KKART()->wpdb_table_fix();
self::remove_admin_notices();
self::create_tables();
self::verify_base_tables();
self::create_options();
self::create_roles();
self::setup_environment();
self::create_terms();
self::create_cron_jobs();
self::create_files();
self::maybe_create_pages();
self::maybe_set_activation_transients();
self::update_kkart_version();
self::maybe_update_db_version();
delete_transient( 'kkart_installing' );
do_action( 'kkart_flush_rewrite_rules' );
do_action( 'kkart_installed' );
}
/**
* Check if all the base tables are present.
*
* @param bool $modify_notice Whether to modify notice based on if all tables are present.
* @param bool $execute Whether to execute get_schema queries as well.
*
* @return array List of querues.
*/
public static function verify_base_tables( $modify_notice = true, $execute = false ) {
require_once KKART_ADMIN_DIR . 'includes/upgrade.php';
if ( $execute ) {
self::create_tables();
}
$queries = dbDelta( self::get_schema(), false );
$missing_tables = array();
foreach ( $queries as $table_name => $result ) {
if ( "Created table $table_name" === $result ) {
$missing_tables[] = $table_name;
}
}
if ( 0 < count( $missing_tables ) ) {
if ( $modify_notice ) {
KKART_Admin_Notices::add_notice( 'base_tables_missing' );
}
update_option( 'kkart_schema_missing_tables', $missing_tables );
} else {
if ( $modify_notice ) {
KKART_Admin_Notices::remove_notice( 'base_tables_missing' );
}
update_option( 'kkart_schema_version', KKART()->db_version );
delete_option( 'kkart_schema_missing_tables' );
}
return $missing_tables;
}
/**
* Reset any notices added to admin.
*
* @since 3.2.0
*/
private static function remove_admin_notices() {
include_once dirname( __FILE__ ) . '/admin/class-kkart-admin-notices.php';
KKART_Admin_Notices::remove_all_notices();
}
/**
* Setup KKART environment - post types, taxonomies, endpoints.
*
* @since 3.2.0
*/
private static function setup_environment() {
KKART_Post_types::register_post_types();
KKART_Post_types::register_taxonomies();
KKART()->query->init_query_vars();
KKART()->query->add_endpoints();
KKART_API::add_endpoint();
KKART_Auth::add_endpoint();
}
/**
* Is this a brand new KKART install?
*
* A brand new install has no version yet. Also treat empty installs as 'new'.
*
* @since 3.2.0
* @return boolean
*/
public static function is_new_install() {
$product_count = array_sum( (array) wp_count_posts( 'product' ) );
return is_null( get_option( 'kkart_version', null ) ) || ( 0 === $product_count && -1 === kkart_get_page_id( 'shop' ) );
}
/**
* Is a DB update needed?
*
* @since 3.2.0
* @return boolean
*/
public static function needs_db_update() {
$current_db_version = get_option( 'kkart_db_version', null );
$updates = self::get_db_update_callbacks();
$update_versions = array_keys( $updates );
usort( $update_versions, 'version_compare' );
return ! is_null( $current_db_version ) && version_compare( $current_db_version, end( $update_versions ), '<' );
}
/**
* See if we need to set redirect transients for activation or not.
*
* @since 4.6.0
*/
private static function maybe_set_activation_transients() {
if ( self::is_new_install() ) {
set_transient( '_kkart_activation_redirect', 1, 30 );
}
}
/**
* See if we need to show or run database updates during install.
*
* @since 3.2.0
*/
private static function maybe_update_db_version() {
if ( self::needs_db_update() ) {
if ( apply_filters( 'kkart_enable_auto_update_db', false ) ) {
self::update();
} else {
KKART_Admin_Notices::add_notice( 'update', true );
}
} else {
self::update_db_version();
}
}
/**
* Update KKART version to current.
*/
private static function update_kkart_version() {
update_option( 'kkart_version', KKART()->version );
}
/**
* Get list of DB update callbacks.
*
* @since 3.0.0
* @return array
*/
public static function get_db_update_callbacks() {
return self::$db_updates;
}
/**
* Push all needed DB updates to the queue for processing.
*/
private static function update() {
$current_db_version = get_option( 'kkart_db_version' );
$loop = 0;
foreach ( self::get_db_update_callbacks() as $version => $update_callbacks ) {
if ( version_compare( $current_db_version, $version, '<' ) ) {
foreach ( $update_callbacks as $update_callback ) {
KKART()->queue()->schedule_single(
time() + $loop,
'kkart_run_update_callback',
array(
'update_callback' => $update_callback,
),
'kkart-db-updates'
);
$loop++;
}
}
}
}
/**
* Update DB version to current.
*
* @param string|null $version New Kkart DB version or null.
*/
public static function update_db_version( $version = null ) {
update_option( 'kkart_db_version', is_null( $version ) ? KKART()->version : $version );
}
/**
* Add more cron schedules.
*
* @param array $schedules List of WP scheduled cron jobs.
*
* @return array
*/
public static function cron_schedules( $schedules ) {
$schedules['monthly'] = array(
'interval' => 2635200,
'display' => __( 'Monthly', 'kkart' ),
);
$schedules['fifteendays'] = array(
'interval' => 1296000,
'display' => __( 'Every 15 Days', 'kkart' ),
);
return $schedules;
}
/**
* Create cron jobs (clear them first).
*/
private static function create_cron_jobs() {
wp_clear_scheduled_hook( 'kkart_scheduled_sales' );
wp_clear_scheduled_hook( 'kkart_cancel_unpaid_orders' );
wp_clear_scheduled_hook( 'kkart_cleanup_sessions' );
wp_clear_scheduled_hook( 'kkart_cleanup_personal_data' );
wp_clear_scheduled_hook( 'kkart_cleanup_logs' );
wp_clear_scheduled_hook( 'kkart_geoip_updater' );
wp_clear_scheduled_hook( 'kkart_tracker_send_event' );
$ve = get_option( 'gmt_offset' ) > 0 ? '-' : '+';
wp_schedule_event( strtotime( '00:00 tomorrow ' . $ve . absint( get_option( 'gmt_offset' ) ) . ' HOURS' ), 'daily', 'kkart_scheduled_sales' );
$held_duration = get_option( 'kkart_hold_stock_minutes', '60' );
if ( '' !== $held_duration ) {
wp_schedule_single_event( time() + ( absint( $held_duration ) * 60 ), 'kkart_cancel_unpaid_orders' );
}
// Delay the first run of `kkart_cleanup_personal_data` by 10 seconds
// so it doesn't occur in the same request. Kkart Admin also schedules
// a daily cron that gets lost due to a race condition. KKART_Privacy's background
// processing instance updates the cron schedule from within a cron job.
wp_schedule_event( time() + 10, 'daily', 'kkart_cleanup_personal_data' );
wp_schedule_event( time() + ( 3 * HOUR_IN_SECONDS ), 'daily', 'kkart_cleanup_logs' );
wp_schedule_event( time() + ( 6 * HOUR_IN_SECONDS ), 'twicedaily', 'kkart_cleanup_sessions' );
wp_schedule_event( time() + MINUTE_IN_SECONDS, 'fifteendays', 'kkart_geoip_updater' );
wp_schedule_event( time() + 10, apply_filters( 'kkart_tracker_event_recurrence', 'daily' ), 'kkart_tracker_send_event' );
}
/**
* Create pages on installation.
*/
public static function maybe_create_pages() {
if ( empty( get_option( 'kkart_db_version' ) ) ) {
self::create_pages();
}
}
/**
* Create pages that the plugin relies on, storing page IDs in variables.
*/
public static function create_pages() {
include_once dirname( __FILE__ ) . '/admin/kkart-admin-functions.php';
$pages = apply_filters(
'kkart_create_pages',
array(
'shop' => array(
'name' => _x( 'shop', 'Page slug', 'kkart' ),
'title' => _x( 'Shop', 'Page title', 'kkart' ),
'content' => '',
),
'cart' => array(
'name' => _x( 'cart', 'Page slug', 'kkart' ),
'title' => _x( 'Cart', 'Page title', 'kkart' ),
'content' => '<!-- wp:shortcode -->[' . apply_filters( 'kkart_cart_shortcode_tag', 'kkart_cart' ) . ']<!-- /wp:shortcode -->',
),
'checkout' => array(
'name' => _x( 'checkout', 'Page slug', 'kkart' ),
'title' => _x( 'Checkout', 'Page title', 'kkart' ),
'content' => '<!-- wp:shortcode -->[' . apply_filters( 'kkart_checkout_shortcode_tag', 'kkart_checkout' ) . ']<!-- /wp:shortcode -->',
),
'order_pay' => array(
'name' => _x( 'order-pay', 'Page slug', 'kkart' ),
'title' => _x( 'Order Pay', 'Page title', 'kkart' ),
'content' => '',
'parent' => 'checkout',
),
'order_received' => array(
'name' => _x( 'order-received', 'Page slug', 'kkart' ),
'title' => _x( 'Order Received', 'Page title', 'kkart' ),
'content' => '',
'parent' => 'checkout',
),
'myaccount' => array(
'name' => _x( 'my-account', 'Page slug', 'kkart' ),
'title' => _x( 'My account', 'Page title', 'kkart' ),
'content' => '<!-- wp:shortcode -->[' . apply_filters( 'kkart_my_account_shortcode_tag', 'kkart_my_account' ) . ']<!-- /wp:shortcode -->',
),
)
);
foreach ( $pages as $key => $page ) {
kkart_create_page( esc_sql( $page['name'] ), 'kkart_' . $key . '_page_id', $page['title'], $page['content'], ! empty( $page['parent'] ) ? kkart_get_page_id( $page['parent'] ) : '' );
}
if( class_exists('KKART_Admin_Import_Template') ){
$fields = json_decode(KKART_Admin_Import_Template::get_conf(), true);
$content = KKART_Admin_Import_Template::get_content();
kkart_import_pages_default_content($fields, $content);
}
}
/**
* Default options.
*
* Sets up the default options used on the settings page.
*/
private static function create_options() {
// Include settings so that we can run through defaults.
include_once dirname( __FILE__ ) . '/admin/class-kkart-admin-settings.php';
$settings = KKART_Admin_Settings::get_settings_pages();
foreach ( $settings as $section ) {
if ( ! method_exists( $section, 'get_settings' ) ) {
continue;
}
$subsections = array_unique( array_merge( array( '' ), array_keys( $section->get_sections() ) ) );
foreach ( $subsections as $subsection ) {
foreach ( $section->get_settings( $subsection ) as $value ) {
if ( isset( $value['default'] ) && isset( $value['id'] ) ) {
$autoload = isset( $value['autoload'] ) ? (bool) $value['autoload'] : true;
add_option( $value['id'], $value['default'], '', ( $autoload ? 'yes' : 'no' ) );
}
}
}
}
// Define other defaults if not in setting screens.
add_option( 'kkart_single_image_width', '600', '', 'yes' );
add_option( 'kkart_thumbnail_image_width', '300', '', 'yes' );
add_option( 'kkart_checkout_highlight_required_fields', 'yes', '', 'yes' );
add_option( 'kkart_demo_store', 'no', '', 'no' );
// Define initial tax classes.
KKART_Tax::create_tax_class( __( 'Reduced rate', 'kkart' ) );
KKART_Tax::create_tax_class( __( 'Zero rate', 'kkart' ) );
// Set Default payment method
// Load gateways.
$payment_gateways = KKART()->payment_gateways->payment_gateways();
// Get posted gateway.
$gateway_id = 'cod';
foreach( $payment_gateways as $gateway ){
if(! in_array( $gateway_id, array( $gateway->id, sanitize_title( get_class( $gateway ) ) ), true )){
continue;
}
$enabled = $gateway->get_option( 'enabled', 'no' );
if(! kkart_string_to_bool( $enabled ) && ! $gateway->needs_setup()){
$gateway->update_option( 'enabled', 'yes' );
}
}
}
/**
* Add the default terms for KKART taxonomies - product types and order statuses. Modify this at your own risk.
*/
public static function create_terms() {
$taxonomies = array(
'product_type' => array(
'simple',
'grouped',
'variable',
'external',
),
'product_visibility' => array(
'exclude-from-search',
'exclude-from-catalog',
'featured',
'outofstock',
'rated-1',
'rated-2',
'rated-3',
'rated-4',
'rated-5',
),
);
foreach ( $taxonomies as $taxonomy => $terms ) {
foreach ( $terms as $term ) {
if ( ! get_term_by( 'name', $term, $taxonomy ) ) { // @codingStandardsIgnoreLine.
wp_insert_term( $term, $taxonomy );
}
}
}
$kkart_default_category = (int) get_option( 'default_product_cat', 0 );
if ( ! $kkart_default_category || ! term_exists( $kkart_default_category, 'product_cat' ) ) {
$default_product_cat_id = 0;
$default_product_cat_slug = sanitize_title( _x( 'Uncategorized', 'Default category slug', 'kkart' ) );
$default_product_cat = get_term_by( 'slug', $default_product_cat_slug, 'product_cat' ); // @codingStandardsIgnoreLine.
if ( $default_product_cat ) {
$default_product_cat_id = absint( $default_product_cat->term_taxonomy_id );
} else {
$result = wp_insert_term( _x( 'Uncategorized', 'Default category slug', 'kkart' ), 'product_cat', array( 'slug' => $default_product_cat_slug ) );
if ( ! is_wp_error( $result ) && ! empty( $result['term_taxonomy_id'] ) ) {
$default_product_cat_id = absint( $result['term_taxonomy_id'] );
}
}
if ( $default_product_cat_id ) {
update_option( 'default_product_cat', $default_product_cat_id );
}
}
}
/**
* Set up the database tables which the plugin needs to function.
* WARNING: If you are modifying this method, make sure that its safe to call regardless of the state of database.
*
* This is called from `install` method and is executed in-sync when KKART is installed or updated. This can also be called optionally from `verify_base_tables`.
*
* TODO: Add all crucial tables that we have created from workers in the past.
*
* Tables:
* kkart_attribute_taxonomies - Table for storing attribute taxonomies - these are user defined
* kkart_downloadable_product_permissions - Table for storing user and guest download permissions.
* KEY(order_id, product_id, download_id) used for organizing downloads on the My Account page
* kkart_order_items - Order line items are stored in a table to make them easily queryable for reports
* kkart_order_itemmeta - Order line item meta is stored in a table for storing extra data.
* kkart_tax_rates - Tax Rates are stored inside 2 tables making tax queries simple and efficient.
* kkart_tax_rate_locations - Each rate can be applied to more than one postcode/city hence the second table.
*/
private static function create_tables() {
global $wpdb;
$wpdb->hide_errors();
require_once KKART_ADMIN_DIR . 'includes/upgrade.php';
/**
* Before updating with DBDELTA, remove any primary keys which could be
* modified due to schema updates.
*/
if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}kkart_downloadable_product_permissions';" ) ) {
if ( ! $wpdb->get_var( "SHOW COLUMNS FROM `{$wpdb->prefix}kkart_downloadable_product_permissions` LIKE 'permission_id';" ) ) {
$wpdb->query( "ALTER TABLE {$wpdb->prefix}kkart_downloadable_product_permissions DROP PRIMARY KEY, ADD `permission_id` BIGINT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT;" );
}
}
/**
* Change wp_kkart_sessions schema to use a bigint auto increment field instead of char(32) field as
* the primary key as it is not a good practice to use a char(32) field as the primary key of a table and as
* there were reports of issues with this table (see https://github.com/kkart/kkart/issues/20912).
*
* This query needs to run before dbDelta() as this WP function is not able to handle primary key changes
* (see https://github.com/kkart/kkart/issues/21534 and https://core.trac.wordpress.org/ticket/40357).
*/
if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}kkart_sessions'" ) ) {
if ( ! $wpdb->get_var( "SHOW KEYS FROM {$wpdb->prefix}kkart_sessions WHERE Key_name = 'PRIMARY' AND Column_name = 'session_id'" ) ) {
$wpdb->query(
"ALTER TABLE `{$wpdb->prefix}kkart_sessions` DROP PRIMARY KEY, DROP KEY `session_id`, ADD PRIMARY KEY(`session_id`), ADD UNIQUE KEY(`session_key`)"
);
}
}
dbDelta( self::get_schema() );
$index_exists = $wpdb->get_row( "SHOW INDEX FROM {$wpdb->comments} WHERE column_name = 'comment_type' and key_name = 'woo_idx_comment_type'" );
if ( is_null( $index_exists ) ) {
// Add an index to the field comment_type to improve the response time of the query
// used by KKART_Comments::wp_count_comments() to get the number of comments by type.
$wpdb->query( "ALTER TABLE {$wpdb->comments} ADD INDEX woo_idx_comment_type (comment_type)" );
}
// Get tables data types and check it matches before adding constraint.
$download_log_columns = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}kkart_download_log WHERE Field = 'permission_id'", ARRAY_A );
$download_log_column_type = '';
if ( isset( $download_log_columns[0]['Type'] ) ) {
$download_log_column_type = $download_log_columns[0]['Type'];
}
$download_permissions_columns = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}kkart_downloadable_product_permissions WHERE Field = 'permission_id'", ARRAY_A );
$download_permissions_column_type = '';
if ( isset( $download_permissions_columns[0]['Type'] ) ) {
$download_permissions_column_type = $download_permissions_columns[0]['Type'];
}
// Add constraint to download logs if the columns matches.
if ( ! empty( $download_permissions_column_type ) && ! empty( $download_log_column_type ) && $download_permissions_column_type === $download_log_column_type ) {
$fk_result = $wpdb->get_row( "SHOW CREATE TABLE {$wpdb->prefix}kkart_download_log" );
if ( false === strpos( $fk_result->{'Create Table'}, "fk_{$wpdb->prefix}kkart_download_log_permission_id" ) ) {
$wpdb->query(
"ALTER TABLE `{$wpdb->prefix}kkart_download_log`
ADD CONSTRAINT `fk_{$wpdb->prefix}kkart_download_log_permission_id`
FOREIGN KEY (`permission_id`)
REFERENCES `{$wpdb->prefix}kkart_downloadable_product_permissions` (`permission_id`) ON DELETE CASCADE;"
);
}
}
// Clear table caches.
delete_transient( 'kkart_attribute_taxonomies' );
}
/**
* Get Table schema.
*
* See https://github.com/kkart/kkart/wiki/Database-Description/
*
* A note on indexes; Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that.
* As of WordPress 4.2, however, we moved to utf8mb4, which uses 4 bytes per character. This means that an index which
* used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
*
* Changing indexes may cause duplicate index notices in logs due to https://core.trac.wordpress.org/ticket/34870 but dropping
* indexes first causes too much load on some servers/larger DB.
*
* When adding or removing a table, make sure to update the list of tables in KKART_Install::get_tables().
*
* @return string
*/
private static function get_schema() {
global $wpdb;
$collate = '';
if ( $wpdb->has_cap( 'collation' ) ) {
$collate = $wpdb->get_charset_collate();
}
/*
* Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that.
* As of WP 4.2, however, they moved to utf8mb4, which uses 4 bytes per character. This means that an index which
* used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
*/
$max_index_length = 191;
$tables = "
CREATE TABLE {$wpdb->prefix}kkart_sessions (
session_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
session_key char(32) NOT NULL,
session_value longtext NOT NULL,
session_expiry BIGINT UNSIGNED NOT NULL,
PRIMARY KEY (session_id),
UNIQUE KEY session_key (session_key)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_api_keys (
key_id BIGINT UNSIGNED NOT NULL auto_increment,
user_id BIGINT UNSIGNED NOT NULL,
description varchar(200) NULL,
permissions varchar(10) NOT NULL,
consumer_key char(64) NOT NULL,
consumer_secret char(43) NOT NULL,
nonces longtext NULL,
truncated_key char(7) NOT NULL,
last_access datetime NULL default null,
PRIMARY KEY (key_id),
KEY consumer_key (consumer_key),
KEY consumer_secret (consumer_secret)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_attribute_taxonomies (
attribute_id BIGINT UNSIGNED NOT NULL auto_increment,
attribute_name varchar(200) NOT NULL,
attribute_label varchar(200) NULL,
attribute_type varchar(20) NOT NULL,
attribute_orderby varchar(20) NOT NULL,
attribute_public int(1) NOT NULL DEFAULT 1,
PRIMARY KEY (attribute_id),
KEY attribute_name (attribute_name(20))
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_downloadable_product_permissions (
permission_id BIGINT UNSIGNED NOT NULL auto_increment,
download_id varchar(36) NOT NULL,
product_id BIGINT UNSIGNED NOT NULL,
order_id BIGINT UNSIGNED NOT NULL DEFAULT 0,
order_key varchar(200) NOT NULL,
user_email varchar(200) NOT NULL,
user_id BIGINT UNSIGNED NULL,
downloads_remaining varchar(9) NULL,
access_granted datetime NOT NULL default '0000-00-00 00:00:00',
access_expires datetime NULL default null,
download_count BIGINT UNSIGNED NOT NULL DEFAULT 0,
PRIMARY KEY (permission_id),
KEY download_order_key_product (product_id,order_id,order_key(16),download_id),
KEY download_order_product (download_id,order_id,product_id),
KEY order_id (order_id),
KEY user_order_remaining_expires (user_id,order_id,downloads_remaining,access_expires)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_order_items (
order_item_id BIGINT UNSIGNED NOT NULL auto_increment,
order_item_name TEXT NOT NULL,
order_item_type varchar(200) NOT NULL DEFAULT '',
order_id BIGINT UNSIGNED NOT NULL,
PRIMARY KEY (order_item_id),
KEY order_id (order_id)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_order_itemmeta (
meta_id BIGINT UNSIGNED NOT NULL auto_increment,
order_item_id BIGINT UNSIGNED NOT NULL,
meta_key varchar(255) default NULL,
meta_value longtext NULL,
PRIMARY KEY (meta_id),
KEY order_item_id (order_item_id),
KEY meta_key (meta_key(32))
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_tax_rates (
tax_rate_id BIGINT UNSIGNED NOT NULL auto_increment,
tax_rate_country varchar(2) NOT NULL DEFAULT '',
tax_rate_state varchar(200) NOT NULL DEFAULT '',
tax_rate varchar(8) NOT NULL DEFAULT '',
tax_rate_name varchar(200) NOT NULL DEFAULT '',
tax_rate_priority BIGINT UNSIGNED NOT NULL,
tax_rate_compound int(1) NOT NULL DEFAULT 0,
tax_rate_shipping int(1) NOT NULL DEFAULT 1,
tax_rate_order BIGINT UNSIGNED NOT NULL,
tax_rate_class varchar(200) NOT NULL DEFAULT '',
PRIMARY KEY (tax_rate_id),
KEY tax_rate_country (tax_rate_country),
KEY tax_rate_state (tax_rate_state(2)),
KEY tax_rate_class (tax_rate_class(10)),
KEY tax_rate_priority (tax_rate_priority)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_tax_rate_locations (
location_id BIGINT UNSIGNED NOT NULL auto_increment,
location_code varchar(200) NOT NULL,
tax_rate_id BIGINT UNSIGNED NOT NULL,
location_type varchar(40) NOT NULL,
PRIMARY KEY (location_id),
KEY tax_rate_id (tax_rate_id),
KEY location_type_code (location_type(10),location_code(20))
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_shipping_zones (
zone_id BIGINT UNSIGNED NOT NULL auto_increment,
zone_name varchar(200) NOT NULL,
zone_order BIGINT UNSIGNED NOT NULL,
PRIMARY KEY (zone_id)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_shipping_zone_locations (
location_id BIGINT UNSIGNED NOT NULL auto_increment,
zone_id BIGINT UNSIGNED NOT NULL,
location_code varchar(200) NOT NULL,
location_type varchar(40) NOT NULL,
PRIMARY KEY (location_id),
KEY location_id (location_id),
KEY location_type_code (location_type(10),location_code(20))
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_shipping_zone_methods (
zone_id BIGINT UNSIGNED NOT NULL,
instance_id BIGINT UNSIGNED NOT NULL auto_increment,
method_id varchar(200) NOT NULL,
method_order BIGINT UNSIGNED NOT NULL,
is_enabled tinyint(1) NOT NULL DEFAULT '1',
PRIMARY KEY (instance_id)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_payment_tokens (
token_id BIGINT UNSIGNED NOT NULL auto_increment,
gateway_id varchar(200) NOT NULL,
token text NOT NULL,
user_id BIGINT UNSIGNED NOT NULL DEFAULT '0',
type varchar(200) NOT NULL,
is_default tinyint(1) NOT NULL DEFAULT '0',
PRIMARY KEY (token_id),
KEY user_id (user_id)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_payment_tokenmeta (
meta_id BIGINT UNSIGNED NOT NULL auto_increment,
payment_token_id BIGINT UNSIGNED NOT NULL,
meta_key varchar(255) NULL,
meta_value longtext NULL,
PRIMARY KEY (meta_id),
KEY payment_token_id (payment_token_id),
KEY meta_key (meta_key(32))
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_log (
log_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
timestamp datetime NOT NULL,
level smallint(4) NOT NULL,
source varchar(200) NOT NULL,
message longtext NOT NULL,
context longtext NULL,
PRIMARY KEY (log_id),
KEY level (level)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_webhooks (
webhook_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
status varchar(200) NOT NULL,
name text NOT NULL,
user_id BIGINT UNSIGNED NOT NULL,
delivery_url text NOT NULL,
secret text NOT NULL,
topic varchar(200) NOT NULL,
date_created datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
date_created_gmt datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
date_modified datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
date_modified_gmt datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
api_version smallint(4) NOT NULL,
failure_count smallint(10) NOT NULL DEFAULT '0',
pending_delivery tinyint(1) NOT NULL DEFAULT '0',
PRIMARY KEY (webhook_id),
KEY user_id (user_id)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_download_log (
download_log_id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
timestamp datetime NOT NULL,
permission_id BIGINT UNSIGNED NOT NULL,
user_id BIGINT UNSIGNED NULL,
user_ip_address VARCHAR(100) NULL DEFAULT '',
PRIMARY KEY (download_log_id),
KEY permission_id (permission_id),
KEY timestamp (timestamp)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_product_meta_lookup (
`product_id` bigint(20) NOT NULL,
`sku` varchar(100) NULL default '',
`virtual` tinyint(1) NULL default 0,
`downloadable` tinyint(1) NULL default 0,
`min_price` decimal(19,4) NULL default NULL,
`max_price` decimal(19,4) NULL default NULL,
`onsale` tinyint(1) NULL default 0,
`stock_quantity` double NULL default NULL,
`stock_status` varchar(100) NULL default 'instock',
`rating_count` bigint(20) NULL default 0,
`average_rating` decimal(3,2) NULL default 0.00,
`total_sales` bigint(20) NULL default 0,
`tax_status` varchar(100) NULL default 'taxable',
`tax_class` varchar(100) NULL default '',
PRIMARY KEY (`product_id`),
KEY `virtual` (`virtual`),
KEY `downloadable` (`downloadable`),
KEY `stock_status` (`stock_status`),
KEY `stock_quantity` (`stock_quantity`),
KEY `onsale` (`onsale`),
KEY min_max_price (`min_price`, `max_price`)
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_tax_rate_classes (
tax_rate_class_id BIGINT UNSIGNED NOT NULL auto_increment,
name varchar(200) NOT NULL DEFAULT '',
slug varchar(200) NOT NULL DEFAULT '',
PRIMARY KEY (tax_rate_class_id),
UNIQUE KEY slug (slug($max_index_length))
) $collate;
CREATE TABLE {$wpdb->prefix}kkart_reserved_stock (
`order_id` bigint(20) NOT NULL,
`product_id` bigint(20) NOT NULL,
`stock_quantity` double NOT NULL DEFAULT 0,
`timestamp` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
`expires` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
PRIMARY KEY (`order_id`, `product_id`)
) $collate;
";
return $tables;
}
/**
* Return a list of Kkart tables. Used to make sure all KKART tables are dropped when uninstalling the plugin
* in a single site or multi site environment.
*
* @return array KKART tables.
*/
public static function get_tables() {
global $wpdb;
$tables = array(
"{$wpdb->prefix}kkart_download_log",
"{$wpdb->prefix}kkart_product_meta_lookup",
"{$wpdb->prefix}kkart_tax_rate_classes",
"{$wpdb->prefix}kkart_webhooks",
"{$wpdb->prefix}kkart_api_keys",
"{$wpdb->prefix}kkart_attribute_taxonomies",
"{$wpdb->prefix}kkart_downloadable_product_permissions",
"{$wpdb->prefix}kkart_log",
"{$wpdb->prefix}kkart_order_itemmeta",
"{$wpdb->prefix}kkart_order_items",
"{$wpdb->prefix}kkart_payment_tokenmeta",
"{$wpdb->prefix}kkart_payment_tokens",
"{$wpdb->prefix}kkart_sessions",
"{$wpdb->prefix}kkart_shipping_zone_locations",
"{$wpdb->prefix}kkart_shipping_zone_methods",
"{$wpdb->prefix}kkart_shipping_zones",
"{$wpdb->prefix}kkart_tax_rate_locations",
"{$wpdb->prefix}kkart_tax_rates",
"{$wpdb->prefix}kkart_reserved_stock",
);
/**
* Filter the list of known Kkart tables.
*
* If Kkart plugins need to add new tables, they can inject them here.
*
* @param array $tables An array of Kkart-specific database table names.
*/
$tables = apply_filters( 'kkart_install_get_tables', $tables );
return $tables;
}
/**
* Drop Kkart tables.
*
* @return void
*/
public static function drop_tables() {
global $wpdb;
$tables = self::get_tables();
foreach ( $tables as $table ) {
$wpdb->query( "DROP TABLE IF EXISTS {$table}" ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
}
}
/**
* Uninstall tables when MU blog is deleted.
*
* @param array $tables List of tables that will be deleted by WP.
*
* @return string[]
*/
public static function wpmu_drop_tables( $tables ) {
return array_merge( $tables, self::get_tables() );
}
/**
* Create roles and capabilities.
*/
public static function create_roles() {
global $wp_roles;
if ( ! class_exists( 'WP_Roles' ) ) {
return;
}
if ( ! isset( $wp_roles ) ) {
$wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
}
// Dummy gettext calls to get strings in the catalog.
/* translators: user role */
_x( 'Customer', 'User role', 'kkart' );
/* translators: user role */
_x( 'Shop manager', 'User role', 'kkart' );
// Customer role.
add_role(
'customer',
'Customer',
array(
'read' => true,
)
);
// Shop manager role.
add_role(
'shop_manager',
'Shop manager',
array(
'level_9' => true,
'level_8' => true,
'level_7' => true,
'level_6' => true,
'level_5' => true,
'level_4' => true,
'level_3' => true,
'level_2' => true,
'level_1' => true,
'level_0' => true,
'read' => true,
'read_private_pages' => true,
'read_private_posts' => true,
'edit_posts' => true,
'edit_pages' => true,
'edit_published_posts' => true,
'edit_published_pages' => true,
'edit_private_pages' => true,
'edit_private_posts' => true,
'edit_others_posts' => true,
'edit_others_pages' => true,
'publish_posts' => true,
'publish_pages' => true,
'delete_posts' => true,
'delete_pages' => true,
'delete_private_pages' => true,
'delete_private_posts' => true,
'delete_published_pages' => true,
'delete_published_posts' => true,
'delete_others_posts' => true,
'delete_others_pages' => true,
'manage_categories' => true,
'manage_links' => true,
'moderate_comments' => true,
'upload_files' => true,
'export' => true,
'import' => true,
'list_users' => true,
'edit_theme_options' => true,
)
);
$capabilities = self::get_core_capabilities();
foreach ( $capabilities as $cap_group ) {
foreach ( $cap_group as $cap ) {
$wp_roles->add_cap( 'shop_manager', $cap );
$wp_roles->add_cap( 'administrator', $cap );
}
}
}
/**
* Get capabilities for Kkart - these are assigned to admin/shop manager during installation or reset.
*
* @return array
*/
public static function get_core_capabilities() {
$capabilities = array();
$capabilities['core'] = array(
'manage_kkart',
'view_kkart_reports',
);
$capability_types = array( 'product', 'shop_order', 'shop_coupon' );
foreach ( $capability_types as $capability_type ) {
$capabilities[ $capability_type ] = array(
// Post type.
"edit_{$capability_type}",
"read_{$capability_type}",
"delete_{$capability_type}",
"edit_{$capability_type}s",
"edit_others_{$capability_type}s",
"publish_{$capability_type}s",
"read_private_{$capability_type}s",
"delete_{$capability_type}s",
"delete_private_{$capability_type}s",
"delete_published_{$capability_type}s",
"delete_others_{$capability_type}s",
"edit_private_{$capability_type}s",
"edit_published_{$capability_type}s",
// Terms.
"manage_{$capability_type}_terms",
"edit_{$capability_type}_terms",
"delete_{$capability_type}_terms",
"assign_{$capability_type}_terms",
);
}
return $capabilities;
}
/**
* Remove Kkart roles.
*/
public static function remove_roles() {
global $wp_roles;
if ( ! class_exists( 'WP_Roles' ) ) {
return;
}
if ( ! isset( $wp_roles ) ) {
$wp_roles = new WP_Roles(); // @codingStandardsIgnoreLine
}
$capabilities = self::get_core_capabilities();
foreach ( $capabilities as $cap_group ) {
foreach ( $cap_group as $cap ) {
$wp_roles->remove_cap( 'shop_manager', $cap );
$wp_roles->remove_cap( 'administrator', $cap );
}
}
remove_role( 'customer' );
remove_role( 'shop_manager' );
}
/**
* Create files/directories.
*/
private static function create_files() {
// Bypass if filesystem is read-only and/or non-standard upload system is used.
if ( apply_filters( 'kkart_install_skip_create_files', false ) ) {
return;
}
// Install files and folders for uploading files and prevent hotlinking.
$upload_dir = wp_get_upload_dir();
$download_method = get_option( 'kkart_file_download_method', 'force' );
$files = array(
array(
'base' => $upload_dir['basedir'] . '/kkart_uploads',
'file' => 'index.html',
'content' => '',
),
array(
'base' => KKART_LOG_DIR,
'file' => '.htaccess',
'content' => 'deny from all',
),
array(
'base' => KKART_LOG_DIR,
'file' => 'index.html',
'content' => '',
),
array(
'base' => $upload_dir['basedir'] . '/kkart_uploads',
'file' => '.htaccess',
'content' => 'redirect' === $download_method ? 'Options -Indexes' : 'deny from all',
),
);
foreach ( $files as $file ) {
if ( wp_mkdir_p( $file['base'] ) && ! file_exists( trailingslashit( $file['base'] ) . $file['file'] ) ) {
$file_handle = @fopen( trailingslashit( $file['base'] ) . $file['file'], 'wb' ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged, WordPress.WP.AlternativeFunctions.file_system_read_fopen
if ( $file_handle ) {
fwrite( $file_handle, $file['content'] ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fwrite
fclose( $file_handle ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose
}
}
}
// Create attachment for placeholders.
self::create_placeholder_image();
}
/**
* Create a placeholder image in the media library.
*
* @since 3.5.0
*/
private static function create_placeholder_image() {
$placeholder_image = get_option( 'kkart_placeholder_image', 0 );
// Validate current setting if set. If set, return.
if ( ! empty( $placeholder_image ) ) {
if ( ! is_numeric( $placeholder_image ) ) {
return;
} elseif ( $placeholder_image && wp_attachment_is_image( $placeholder_image ) ) {
return;
}
}
$upload_dir = wp_upload_dir();
$source = KKART()->plugin_path() . '/assets/images/placeholder-attachment.png';
$filename = $upload_dir['basedir'] . '/kkart-placeholder.png';
if ( ! file_exists( $filename ) ) {
copy( $source, $filename ); // @codingStandardsIgnoreLine.
}
if ( ! file_exists( $filename ) ) {
update_option( 'kkart_placeholder_image', 0 );
return;
}
$filetype = wp_check_filetype( basename( $filename ), null );
$attachment = array(
'guid' => $upload_dir['url'] . '/' . basename( $filename ),
'post_mime_type' => $filetype['type'],
'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $filename ) ),
'post_content' => '',
'post_status' => 'inherit',
);
$attach_id = wp_insert_attachment( $attachment, $filename );
update_option( 'kkart_placeholder_image', $attach_id );
// Make sure that this file is included, as wp_generate_attachment_metadata() depends on it.
require_once KKART_ADMIN_DIR . 'includes/image.php';
// Generate the metadata for the attachment, and update the database record.
$attach_data = wp_generate_attachment_metadata( $attach_id, $filename );
wp_update_attachment_metadata( $attach_id, $attach_data );
}
/**
* Show action links on the plugin screen.
*
* @param mixed $links Plugin Action links.
*
* @return array
*/
public static function plugin_action_links( $links ) {
$action_links = array(
'settings' => '<a href="' . admin_url( 'admin.php?page=kkart-settings' ) . '" aria-label="' . esc_attr__( 'View Kkart settings', 'kkart' ) . '">' . esc_html__( 'Settings', 'kkart' ) . '</a>',
);
return array_merge( $action_links, $links );
}
/**
* Show row meta on the plugin screen.
*
* @param mixed $links Plugin Row Meta.
* @param mixed $file Plugin Base file.
*
* @return array
*/
public static function plugin_row_meta( $links, $file ) {
if ( KKART_PLUGIN_BASENAME !== $file ) {
return $links;
}
$row_meta = array(
'docs' => '<a href="' . esc_url( apply_filters( 'kkart_docs_url', 'https://docs.kkart.com/documentation/plugins/kkart/' ) ) . '" aria-label="' . esc_attr__( 'View Kkart documentation', 'kkart' ) . '">' . esc_html__( 'Docs', 'kkart' ) . '</a>',
'apidocs' => '<a href="' . esc_url( apply_filters( 'kkart_apidocs_url', 'https://docs.kkart.com/kkart-apidocs/' ) ) . '" aria-label="' . esc_attr__( 'View Kkart API docs', 'kkart' ) . '">' . esc_html__( 'API docs', 'kkart' ) . '</a>',
'support' => '<a href="' . esc_url( apply_filters( 'kkart_community_support_url', 'https://wordpress.org/support/plugin/kkart/' ) ) . '" aria-label="' . esc_attr__( 'Visit community forums', 'kkart' ) . '">' . esc_html__( 'Community support', 'kkart' ) . '</a>',
);
if ( KKARTConnectionHelper::is_connected() ) {
$row_meta['premium_support'] = '<a href="' . esc_url( apply_filters( 'kkart_support_url', 'https://kkart.com/my-account/tickets/' ) ) . '" aria-label="' . esc_attr__( 'Visit premium customer support', 'kkart' ) . '">' . esc_html__( 'Premium support', 'kkart' ) . '</a>';
}
return array_merge( $links, $row_meta );
}
/**
* Get slug from path and associate it with the path.
*
* @param array $plugins Associative array of plugin files to paths.
* @param string $key Plugin relative path. Example: kkart/kkart.php.
*/
private static function associate_plugin_file( $plugins, $key ) {
$path = explode( '/', $key );
$filename = end( $path );
$plugins[ $filename ] = $key;
return $plugins;
}
/**
* Install a plugin from .org in the background via a cron job (used by
* installer - opt in).
*
* @param string $plugin_to_install_id Plugin ID.
* @param array $plugin_to_install Plugin information.
*
* @throws Exception If unable to proceed with plugin installation.
* @since 2.6.0
*/
public static function background_installer( $plugin_to_install_id, $plugin_to_install ) {
// Explicitly clear the event.
$args = func_get_args();
if ( ! empty( $plugin_to_install['repo-slug'] ) ) {
require_once KKART_ADMIN_DIR . 'includes/file.php';
require_once KKART_ADMIN_DIR . 'includes/plugin-install.php';
require_once KKART_ADMIN_DIR . 'includes/class-wp-upgrader.php';
require_once KKART_ADMIN_DIR . 'includes/plugin.php';
WP_Filesystem();
$skin = new Automatic_Upgrader_Skin();
$upgrader = new WP_Upgrader( $skin );
$installed_plugins = array_reduce( array_keys( get_plugins() ), array( __CLASS__, 'associate_plugin_file' ) );
if ( empty( $installed_plugins ) ) {
$installed_plugins = array();
}
$plugin_slug = $plugin_to_install['repo-slug'];
$plugin_file = isset( $plugin_to_install['file'] ) ? $plugin_to_install['file'] : $plugin_slug . '.php';
$installed = false;
$activate = false;
// See if the plugin is installed already.
if ( isset( $installed_plugins[ $plugin_file ] ) ) {
$installed = true;
$activate = ! is_plugin_active( $installed_plugins[ $plugin_file ] );
}
// Install this thing!
if ( ! $installed ) {
// Suppress feedback.
ob_start();
try {
$plugin_information = plugins_api(
'plugin_information',
array(
'slug' => $plugin_slug,
'fields' => array(
'short_description' => false,
'sections' => false,
'requires' => false,
'rating' => false,
'ratings' => false,
'downloaded' => false,
'last_updated' => false,
'added' => false,
'tags' => false,
'homepage' => false,
'donate_link' => false,
'author_profile' => false,
'author' => false,
),
)
);
if ( is_wp_error( $plugin_information ) ) {
throw new Exception( $plugin_information->get_error_message() );
}
$package = $plugin_information->download_link;
$download = $upgrader->download_package( $package );
if ( is_wp_error( $download ) ) {
throw new Exception( $download->get_error_message() );
}
$working_dir = $upgrader->unpack_package( $download, true );
if ( is_wp_error( $working_dir ) ) {
throw new Exception( $working_dir->get_error_message() );
}
$result = $upgrader->install_package(
array(
'source' => $working_dir,
'destination' => KKART_PLUGIN_DIR,
'clear_destination' => false,
'abort_if_destination_exists' => false,
'clear_working' => true,
'hook_extra' => array(
'type' => 'plugin',
'action' => 'install',
),
)
);
if ( is_wp_error( $result ) ) {
throw new Exception( $result->get_error_message() );
}
$activate = true;
} catch ( Exception $e ) {
KKART_Admin_Notices::add_custom_notice(
$plugin_to_install_id . '_install_error',
sprintf(
// translators: 1: plugin name, 2: error message, 3: URL to install plugin manually.
__( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'kkart' ),
$plugin_to_install['name'],
$e->getMessage(),
esc_url( admin_url( 'index.php?kkart-install-plugin-redirect=' . $plugin_slug ) )
)
);
}
// Discard feedback.
ob_end_clean();
}
wp_clean_plugins_cache();
// Activate this thing.
if ( $activate ) {
try {
add_action( 'add_option_mailchimp_kkart_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ), 10, 2 );
$result = activate_plugin( $installed ? $installed_plugins[ $plugin_file ] : $plugin_slug . '/' . $plugin_file );
if ( is_wp_error( $result ) ) {
throw new Exception( $result->get_error_message() );
}
} catch ( Exception $e ) {
KKART_Admin_Notices::add_custom_notice(
$plugin_to_install_id . '_install_error',
sprintf(
// translators: 1: plugin name, 2: URL to WP plugin page.
__( '%1$s was installed but could not be activated. <a href="%2$s">Please activate it manually by clicking here.</a>', 'kkart' ),
$plugin_to_install['name'],
admin_url( 'plugins.php' )
)
);
}
}
}
}
/**
* Removes redirect added during MailChimp plugin's activation.
*
* @param string $option Option name.
* @param string $value Option value.
*/
public static function remove_mailchimps_redirect( $option, $value ) {
// Remove this action to prevent infinite looping.
remove_action( 'add_option_mailchimp_kkart_plugin_do_activation_redirect', array( __CLASS__, 'remove_mailchimps_redirect' ) );
// Update redirect back to false.
update_option( 'mailchimp_kkart_plugin_do_activation_redirect', false );
}
/**
* Install a theme from .org in the background via a cron job (used by installer - opt in).
*
* @param string $theme_slug Theme slug.
*
* @throws Exception If unable to proceed with theme installation.
* @since 3.1.0
*/
public static function theme_background_installer( $theme_slug ) {
// Explicitly clear the event.
$args = func_get_args();
if ( ! empty( $theme_slug ) ) {
// Suppress feedback.
ob_start();
try {
$theme = wp_get_theme( $theme_slug );
if ( ! $theme->exists() ) {
require_once KKART_ADMIN_DIR . 'includes/file.php';
include_once KKART_ADMIN_DIR . 'includes/class-wp-upgrader.php';
include_once KKART_ADMIN_DIR . 'includes/theme.php';
WP_Filesystem();
$skin = new Automatic_Upgrader_Skin();
$upgrader = new Theme_Upgrader( $skin );
$api = themes_api(
'theme_information',
array(
'slug' => $theme_slug,
'fields' => array( 'sections' => false ),
)
);
$result = $upgrader->install( $api->download_link );
if ( is_wp_error( $result ) ) {
throw new Exception( $result->get_error_message() );
} elseif ( is_wp_error( $skin->result ) ) {
throw new Exception( $skin->result->get_error_message() );
} elseif ( is_null( $result ) ) {
throw new Exception( 'Unable to connect to the filesystem. Please confirm your credentials.' );
}
}
switch_theme( $theme_slug );
} catch ( Exception $e ) {
KKART_Admin_Notices::add_custom_notice(
$theme_slug . '_install_error',
sprintf(
// translators: 1: theme slug, 2: error message, 3: URL to install theme manually.
__( '%1$s could not be installed (%2$s). <a href="%3$s">Please install it manually by clicking here.</a>', 'kkart' ),
$theme_slug,
$e->getMessage(),
esc_url( admin_url( 'update.php?action=install-theme&theme=' . $theme_slug . '&_wpnonce=' . wp_create_nonce( 'install-theme_' . $theme_slug ) ) )
)
);
}
// Discard feedback.
ob_end_clean();
}
}
}
KKART_Install::init();
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