%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Manages compatibility with 3rd party plugins ( and themes )
* This class is available as soon as the plugin is loaded
*
* @since 1.0
*/
class PLL_Plugins_Compat {
static protected $instance; // for singleton
/**
* Constructor
*
* @since 1.0
*/
protected function __construct() {
add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ), 0 );
add_action( 'after_setup_theme', array( $this, 'after_setup_theme' ) );
// WordPress Importer
add_action( 'init', array( $this, 'maybe_wordpress_importer' ) );
add_filter( 'wp_import_terms', array( $this, 'wp_import_terms' ) );
// YARPP
add_action( 'init', array( $this, 'yarpp_init' ) ); // after Polylang has registered its taxonomy in setup_theme
// Custom field template
add_action( 'add_meta_boxes', array( $this, 'cft_copy' ), 10, 2 );
// Aqua Resizer
add_filter( 'pll_home_url_black_list', array( $this, 'aq_home_url_black_list' ) );
// Duplicate post
add_filter( 'option_duplicate_post_taxonomies_blacklist', array( $this, 'duplicate_post_taxonomies_blacklist' ) );
// Jetpack
$this->jetpack = new PLL_Jetpack(); // Must be loaded before the plugin is active
$this->featured_content = new PLL_Featured_Content();
// WP Sweep
add_filter( 'wp_sweep_excluded_taxonomies', array( $this, 'wp_sweep_excluded_taxonomies' ) );
// Twenty Seventeen
add_action( 'init', array( $this, 'twenty_seventeen_init' ) );
// No category base (works for Yoast SEO too)
add_filter( 'get_terms_args', array( $this, 'no_category_base_get_terms_args' ), 5 ); // Before adding cache domain
// WordPress MU Domain Mapping
if ( function_exists( 'redirect_to_mapped_domain' ) ) {
if ( ! defined( 'PLL_CACHE_HOME_URL' ) && ( $options = get_option( 'polylang' ) ) && $options['force_lang'] < 2 ) {
define( 'PLL_CACHE_HOME_URL', false );
}
if ( ! get_site_option( 'dm_no_primary_domain' ) ) {
remove_action( 'template_redirect', 'redirect_to_mapped_domain' );
add_action( 'template_redirect', array( $this, 'dm_redirect_to_mapped_domain' ) );
}
}
}
/**
* Access to the single instance of the class
*
* @since 1.7
*
* @return object
*/
public static function instance() {
if ( empty( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Look for active plugins and load compatibility layer if needed
*
* @since 2.3
*/
public function plugins_loaded() {
// Yoast SEO
if ( defined( 'WPSEO_VERSION' ) ) {
add_action( 'pll_language_defined', array( $this->wpseo = new PLL_WPSEO(), 'init' ) );
}
if ( pll_is_cache_active() ) {
add_action( 'pll_init', array( $this->cache_compat = new PLL_Cache_Compat(), 'init' ) );
}
// Custom Post Type UI
if ( defined( 'CPTUI_VERSION' ) && class_exists( 'PLL_CPTUI' ) ) {
add_action( 'pll_init', array( $this->cptui = new PLL_CPTUI(), 'init' ) );
}
// The Event Calendar
if ( defined( 'TRIBE_EVENTS_FILE' ) && class_exists( 'PLL_TEC' ) ) {
add_action( 'pll_init', array( $this->tec = new PLL_TEC(), 'init' ) );
}
// Beaver Builder
if ( class_exists( 'FLBuilderLoader' ) && class_exists( 'PLL_FLBuilder' ) ) {
$this->flbuilder = new PLL_FLBuilder();
}
// Divi Builder
if ( ( 'Divi' === get_template() || defined( 'ET_BUILDER_PLUGIN_VERSION' ) ) && class_exists( 'PLL_Divi_Builder' ) ) {
$this->divi_builder = new PLL_Divi_Builder();
}
// Admin Columns & Admin Columns Pro
if ( ( defined( 'AC_FILE' ) || defined( 'ACP_FILE' ) ) && class_exists( 'PLL_CPAC' ) ) {
add_action( 'admin_init', array( $this->cpac = new PLL_CPAC(), 'init' ) );
}
}
/**
* Look for active plugins and load compatibility layer after the theme has been setup
*
* @since 2.3.8
*/
public function after_setup_theme() {
// Advanced Custom Fields Pro
// The function acf_get_value() is not defined in ACF 4
if ( class_exists( 'acf' ) && function_exists( 'acf_get_value' ) && class_exists( 'PLL_ACF' ) ) {
add_action( 'init', array( $this->acf = new PLL_ACF(), 'init' ) );
}
}
/**
* WordPress Importer
* If WordPress Importer is active, replace the wordpress_importer_init function
*
* @since 1.2
*/
public function maybe_wordpress_importer() {
if ( defined( 'WP_LOAD_IMPORTERS' ) && class_exists( 'WP_Import' ) ) {
remove_action( 'admin_init', 'wordpress_importer_init' );
add_action( 'admin_init', array( $this, 'wordpress_importer_init' ) );
}
}
/**
* WordPress Importer
* Loads our child class PLL_WP_Import instead of WP_Import
*
* @since 1.2
*/
public function wordpress_importer_init() {
$class = new ReflectionClass( 'WP_Import' );
load_plugin_textdomain( 'wordpress-importer', false, basename( dirname( $class->getFileName() ) ) . '/languages' );
$GLOBALS['wp_import'] = new PLL_WP_Import();
register_importer( 'wordpress', 'WordPress', __( 'Import <strong>posts, pages, comments, custom fields, categories, and tags</strong> from a WordPress export file.', 'wordpress-importer' ), array( $GLOBALS['wp_import'], 'dispatch' ) ); // WPCS: spelling ok.
}
/**
* WordPress Importer
* Backward Compatibility Polylang < 1.8
* Sets the flag when importing a language and the file has been exported with Polylang < 1.8
*
* @since 1.8
*
* @param array $terms an array of arrays containing terms information form the WXR file
* @return array
*/
public function wp_import_terms( $terms ) {
include PLL_SETTINGS_INC . '/languages.php';
foreach ( $terms as $key => $term ) {
if ( 'language' === $term['term_taxonomy'] ) {
$description = maybe_unserialize( $term['term_description'] );
if ( empty( $description['flag_code'] ) && isset( $languages[ $description['locale'] ] ) ) {
$description['flag_code'] = $languages[ $description['locale'] ]['flag'];
$terms[ $key ]['term_description'] = serialize( $description );
}
}
}
return $terms;
}
/**
* YARPP
* Just makes YARPP aware of the language taxonomy ( after Polylang registered it )
*
* @since 1.0
*/
public function yarpp_init() {
$GLOBALS['wp_taxonomies']['language']->yarpp_support = 1;
}
/**
* Aqua Resizer
*
* @since 1.1.5
*
* @param array $arr
* @return array
*/
public function aq_home_url_black_list( $arr ) {
return array_merge( $arr, array( array( 'function' => 'aq_resize' ) ) );
}
/**
* Custom field template
* Custom field template does check $_REQUEST['post'] to populate the custom fields values
*
* @since 1.0.2
*
* @param string $post_type unused
* @param object $post current post object
*/
public function cft_copy( $post_type, $post ) {
global $custom_field_template;
if ( isset( $custom_field_template, $_REQUEST['from_post'], $_REQUEST['new_lang'] ) && ! empty( $post ) ) {
$_REQUEST['post'] = $post->ID;
}
}
/**
* Duplicate Post
* Avoid duplicating the 'post_translations' taxonomy
*
* @since 1.8
*
* @param array|string $taxonomies
* @return array
*/
public function duplicate_post_taxonomies_blacklist( $taxonomies ) {
if ( empty( $taxonomies ) ) {
$taxonomies = array(); // As we get an empty string when there is no taxonomy
}
$taxonomies[] = 'post_translations';
return $taxonomies;
}
/**
* WP Sweep
* Add 'term_language' and 'term_translations' to excluded taxonomies otherwise terms loose their language and translation group
*
* @since 2.0
*
* @param array $excluded_taxonomies list of taxonomies excluded from sweeping
* @return array
*/
public function wp_sweep_excluded_taxonomies( $excluded_taxonomies ) {
return array_merge( $excluded_taxonomies, array( 'term_language', 'term_translations' ) );
}
/**
* Twenty Seventeen
* Translates the front page panels
*
* @since 2.0.10
*/
public function twenty_seventeen_init() {
if ( 'twentyseventeen' === get_template() && function_exists( 'twentyseventeen_panel_count' ) && did_action( 'pll_init' ) && PLL() instanceof PLL_Frontend ) {
$num_sections = twentyseventeen_panel_count();
for ( $i = 1; $i < ( 1 + $num_sections ); $i++ ) {
add_filter( 'theme_mod_panel_' . $i, 'pll_get_post' );
}
}
}
/**
* Make sure No category base plugins (including Yoast SEO) get all categories when flushing rules
*
* @since 2.1
*
* @param array $args
* @return array
*/
public function no_category_base_get_terms_args( $args ) {
if ( doing_filter( 'category_rewrite_rules' ) ) {
$args['lang'] = '';
}
return $args;
}
/**
* WordPress MU Domain Mapping
* Fix primary domain check which forces only one domain per blog
* Accept only known domains/subdomains for the current blog
*
* @since 2.2
*/
public function dm_redirect_to_mapped_domain() {
$options = get_option( 'polylang' );
// The language is set from the subdomain or domain name
if ( $options['force_lang'] > 1 ) {
// Don't redirect the main site
if ( is_main_site() ) {
return;
}
// Don't redirect post previews
if ( isset( $_GET['preview'] ) && 'true' === $_GET['preview'] ) {
return;
}
// Don't redirect theme customizer
if ( isset( $_POST['customize'] ) && isset( $_POST['theme'] ) && 'on' === $_POST['customize'] ) {
return;
}
// If we can't associate the requested domain to a language, redirect to the default domain
$hosts = PLL()->links_model->get_hosts();
$lang = array_search( $_SERVER['HTTP_HOST'], $hosts );
if ( empty( $lang ) ) {
$status = get_site_option( 'dm_301_redirect' ) ? '301' : '302'; // Honor status redirect option
$redirect = ( is_ssl() ? 'https://' : 'http://' ) . $hosts[ $options['default_lang'] ] . $_SERVER['REQUEST_URI'];
wp_redirect( $redirect, $status );
exit;
}
} else {
// Otherwise rely on MU Domain Mapping
redirect_to_mapped_domain();
}
}
}
Zerion Mini Shell 1.0