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<?php
class FacetWP_Init
{
function __construct() {
add_action( 'init', [ $this, 'init' ], 20 );
add_action( 'admin_notices', [ $this, 'admin_notices' ] );
add_filter( 'woocommerce_is_rest_api_request', [ $this, 'is_rest_api_request' ] );
}
/**
* Initialize classes and WP hooks
*/
function init() {
// i18n
$this->load_textdomain();
// is_plugin_active
include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
$includes = [
'api/fetch',
'api/refresh',
'class-helper',
'class-ajax',
'class-request',
'class-renderer',
'class-diff',
'class-indexer',
'class-display',
'class-builder',
'class-overrides',
'class-settings',
'class-upgrade',
'functions'
];
foreach ( $includes as $inc ) {
include ( FACETWP_DIR . "/includes/$inc.php" );
}
new FacetWP_Upgrade();
new FacetWP_Overrides();
FWP()->api = new FacetWP_API_Fetch();
FWP()->helper = new FacetWP_Helper();
FWP()->facet = new FacetWP_Renderer();
FWP()->settings = new FacetWP_Settings();
FWP()->diff = new FacetWP_Diff();
FWP()->indexer = new FacetWP_Indexer();
FWP()->display = new FacetWP_Display();
FWP()->builder = new FacetWP_Builder();
FWP()->request = new FacetWP_Request();
FWP()->ajax = new FacetWP_Ajax();
// integrations
include( FACETWP_DIR . '/includes/integrations/searchwp/searchwp.php' );
include( FACETWP_DIR . '/includes/integrations/woocommerce/woocommerce.php' );
include( FACETWP_DIR . '/includes/integrations/edd/edd.php' );
include( FACETWP_DIR . '/includes/integrations/acf/acf.php' );
include( FACETWP_DIR . '/includes/integrations/wp-cli/wp-cli.php' );
include( FACETWP_DIR . '/includes/integrations/wp-rocket/wp-rocket.php' );
// update checks
include( FACETWP_DIR . '/includes/class-updater.php' );
// hooks
add_action( 'admin_menu', [ $this, 'admin_menu' ] );
add_action( 'wp_enqueue_scripts', [ $this, 'front_scripts' ] );
add_filter( 'redirect_canonical', [ $this, 'redirect_canonical' ], 10, 2 );
add_filter( 'plugin_action_links_facetwp/index.php', [ $this, 'plugin_action_links' ] );
do_action( 'facetwp_init' );
}
/**
* i18n support
*/
function load_textdomain() {
// admin-facing
load_plugin_textdomain( 'fwp' );
// front-facing
load_plugin_textdomain( 'fwp-front', false, basename( FACETWP_DIR ) . '/languages' );
}
/**
* Register the FacetWP settings page
*/
function admin_menu() {
add_options_page( 'FacetWP', 'FacetWP', apply_filters( 'facetwp_admin_settings_capability', 'manage_options' ), 'facetwp', [ $this, 'settings_page' ] );
}
/**
* Notify users to install necessary integrations
*/
function admin_notices() {
if ( apply_filters( 'facetwp_dismiss_notices', false ) ) {
return;
}
$reqs = [
'Beaver Builder' => [
'is_active' => class_exists( 'FLBuilderLoader' ),
'addon' => 'facetwp-beaver-builder/facetwp-beaver-builder.php',
'slug' => 'beaver-builder'
],
'Bricks' => [
'is_active' => function_exists( 'bricks_is_builder' ),
'addon' => 'facetwp-bricks/facetwp-bricks.php',
'slug' => 'bricks'
],
'Elementor' => [
'is_active' => defined( 'ELEMENTOR_VERSION' ),
'addon' => 'facetwp-elementor/facetwp-elementor.php',
'slug' => 'elementor'
],
'Multilingual (Polylang)' => [
'is_active' => function_exists( 'pll_register_string' ),
'addon' => 'facetwp-i18n/facetwp-i18n.php',
'slug' => 'multilingual'
],
'Relevanssi' => [
'is_active' => function_exists( 'relevanssi_search' ),
'addon' => 'facetwp-relevanssi/facetwp-relevanssi.php',
'slug' => 'relevanssi'
],
'Recipes (Tasty Recipes)' => [
'is_active' => function_exists( 'Tasty_Recipes' ),
'addon' => 'facetwp-recipes/facetwp-recipes.php',
'slug' => 'recipes'
],
'Multilingual (WPML)' => [
'is_active' => defined( 'ICL_SITEPRESS_VERSION' ),
'addon' => 'facetwp-i18n/facetwp-i18n.php',
'slug' => 'multilingual'
],
'Recipes (WP Recipe Maker)' => [
'is_active' => function_exists( 'run_wp_recipe_maker' ),
'addon' => 'facetwp-recipes/facetwp-recipes.php',
'slug' => 'recipes'
]
];
$needed = [];
foreach ( $reqs as $name => $req ) {
if ( $req['is_active'] && ! is_plugin_active( $req['addon'] ) ) {
$needed[] = sprintf( '<a href="https://facetwp.com/help-center/using-facetwp-with/%s/" target="_blank">%s</a>', $req['slug'], $name );
}
}
if ( ! empty( $needed ) ) {
echo '<div class="error"><p>Please install these FacetWP integration add-ons (then re-index): ' . implode( ', ', $needed ) . '</p></div>';
}
}
/**
* Enqueue jQuery
*/
function front_scripts() {
if ( 'yes' == FWP()->helper->get_setting( 'load_jquery', 'yes' ) ) {
wp_enqueue_script( 'jquery' );
}
}
/**
* Route to the correct edit screen
*/
function settings_page() {
include( FACETWP_DIR . '/templates/page-settings.php' );
}
/**
* Prevent WP from redirecting FWP pager to /page/X
*/
function redirect_canonical( $redirect_url, $requested_url ) {
if ( false !== strpos( $redirect_url, FWP()->helper->get_setting( 'prefix' ) . 'paged' ) ) {
return false;
}
return $redirect_url;
}
/**
* Add "Settings" link to plugin listing page
*/
function plugin_action_links( $links ) {
$settings_link = admin_url( 'options-general.php?page=facetwp' );
$settings_link = '<a href=" ' . $settings_link . '">' . __( 'Settings', 'fwp' ) . '</a>';
array_unshift( $links, $settings_link );
return $links;
}
/**
* WooCommerce 3.6+ doesn't load its frontend includes for REST API requests
* We need to force-load these includes for FacetWP refreshes
* See includes() within class-woocommerce.php
*
* This code isn't within /integrations/woocommerce/ because it runs *before* init
*
* @since 3.3.10
*/
function is_rest_api_request( $request ) {
if ( false !== strpos( $_SERVER['REQUEST_URI'], 'facetwp' ) ) {
return false;
}
return $request;
}
}
$this->init = new FacetWP_Init();