<?php namespace Pods\Integrations; use Pods\Integration; /** * Class WPML * * @since 2.8.0 */ class WPML extends Integration { /** * @inheritdoc */ protected $hooks = [ 'action' => [ 'wpml_language_has_switched' => [ 'wpml_language_has_switched' ], ], 'filter' => [ 'pods_get_current_language' => [ 'pods_get_current_language', 10, 2 ], 'pods_api_get_table_info' => [ 'pods_api_get_table_info', 10, 7 ], 'pods_data_traverse_recurse_ignore_aliases' => [ 'pods_data_traverse_recurse_ignore_aliases', 10 ], 'pods_pods_field_get_metadata_object_id' => [ 'pods_pods_field_get_metadata_object_id', 10, 4 ], 'pods_component_i18n_admin_data' => [ 'pods_component_i18n_admin_data' ], 'pods_component_i18n_admin_ui_fields' => [ 'pods_component_i18n_admin_ui_fields', 10, 2 ], 'pods_var_post_id' => [ 'pods_var_post_id' ], ], ]; /** * @inheritDoc */ public static function is_active() { return defined( 'ICL_SITEPRESS_VERSION' ) || ! empty( $GLOBALS['sitepress'] ); } /** * Refresh language cache after WPML has switch language. * * @since 2.8.11 * * @see \SitePress::switch_lang() * * @return void */ public function wpml_language_has_switched() { pods_i18n()->get_current_language( array( 'refresh' => true ) ); } /** * @since 2.8.2 * * @param int $id * * @return mixed|void */ public function pods_var_post_id( $id ) { return apply_filters( 'wpml_object_id', $id, get_post_type( $id ), true ); } /** * @since 2.8.0 * * @param array $ignore_aliases * * @return array */ public function pods_data_traverse_recurse_ignore_aliases( $ignore_aliases ) { $ignore_aliases[] = 'wpml_languages'; return $ignore_aliases; } /** * Get the current language. * * @since 2.8.0 * * @param string $current_language * @param array $context * * @return string */ public function pods_get_current_language( $current_language, $context ) { // Get the global current language (if set). $wpml_language = apply_filters( 'wpml_current_language', null ); $current_language = ( 'all' !== $wpml_language ) ? $wpml_language : ''; if ( ! is_admin() ) { return $current_language; } $defaults = [ 'is_admin' => is_admin(), 'is_ajax' => null, 'is_pods_ajax' => null, 'current_page' => '', 'current_object_type' => '', 'current_item_id' => '', 'current_item_type' => '', ]; $context = wp_parse_args( $context, $defaults ); $object_type = $context['current_object_type']; $item_type = $context['current_item_type']; if ( ! $item_type ) { return $current_language; } /** * In WPML the current language is always set to default on an edit screen. * We need to overwrite this when the current object is not-translatable to enable relationships with different languages. */ switch ( $object_type ) { case 'post': if ( ! $this->is_translated_post_type( $item_type ) ) { // Overwrite the current language to nothing if this is a NOT-translatable post_type. $current_language = ''; } break; case 'term': if ( ! $this->is_translated_taxonomy( $item_type ) ) { // Overwrite the current language to nothing if this is a NOT-translatable taxonomy. $current_language = ''; } break; case 'comment'; // @todo Get comment post parent?? //$current_language = ''; break; } return $current_language; } /** * Support for WPML 'duplicated' translation handling. * * @param int $id * @param string $metadata_type * @param array $params * @param array|\Pods $pod * * @return int */ public function pods_pods_field_get_metadata_object_id( $id, $metadata_type, $params, $pod ) { if ( ! did_action( 'wpml_loaded' ) ) { return $id; } switch ( $metadata_type ) { case 'post': if ( $this->is_translated_post_type( $pod->pod_data['name'] ) ) { $master_post_id = (int) apply_filters( 'wpml_master_post_from_duplicate', $id ); if ( $master_post_id ) { $id = $master_post_id; } } break; } return $id; } /** * Filter table info data. * * @since 2.8.0 * * @param array $info * @param string $object_type * @param string $object * @param string $name * @param array|\Pods $pod * @param array $field * @param \PodsAPI $pods_api * * @return array */ public function pods_api_get_table_info( $info, $object_type, $object, $name, $pod, $field, $pods_api ) { global $wpdb; if ( ! apply_filters( 'wpml_setting', true, 'auto_adjust_ids' ) ) { return $info; } // Get current language $current_language = pods_i18n()->get_current_language(); if ( ! $current_language ) { return $info; } $object_name = pods_sanitize( ( empty( $object ) ? $name : $object ) ); $db_prefix = $wpdb->get_blog_prefix(); $wpml_translations = false; switch ( $object_type ) { case 'post': case 'post_type': case 'media': if ( $this->is_translated_post_type( $object_name ) ) { $wpml_translations = " LEFT JOIN `{$db_prefix}icl_translations` AS `wpml_translations` ON `wpml_translations`.`element_id` = `t`.`ID` AND `wpml_translations`.`element_type` = 'post_" . pods_sanitize( $object_name ) . "' AND `wpml_translations`.`language_code` = '" . pods_sanitize( $current_language ) . "' "; } break; case 'taxonomy': case 'term': case 'nav_menu': case 'post_format': if ( $this->is_translated_taxonomy( $object_name ) ) { $wpml_translations = " LEFT JOIN `{$db_prefix}icl_translations` AS `wpml_translations` ON `wpml_translations`.`element_id` = `tt`.`term_taxonomy_id` AND `wpml_translations`.`element_type` = 'tax_" . pods_sanitize( $object_name ) . "' AND `wpml_translations`.`language_code` = '" . pods_sanitize( $current_language ) . "' "; } break; } if ( $wpml_translations ) { $info['join']['wpml_translations'] = $wpml_translations; $info['join']['wpml_languages'] = " LEFT JOIN `{$db_prefix}icl_languages` AS `wpml_languages` ON `wpml_languages`.`code` = `wpml_translations`.`language_code` AND `wpml_languages`.`active` = 1 "; $info['where']['wpml_languages'] = "`wpml_languages`.`code` IS NOT NULL"; } return $info; } /** * @param array $data * * @return array */ public function pods_component_i18n_admin_data( $data ) { foreach ( $data as $lang => $field_data ) { if ( in_array( $lang, $this->get_locales(), true ) ) { $data[ $lang ]['wpml'] = true; } else { $data[ $lang ]['wpml'] = false; } } return $data; } /** * @param array $fields * @param array $data * * @return array */ public function pods_component_i18n_admin_ui_fields( $fields, $data ) { $fields['manage']['wpml'] = array( 'label' => __( 'WPML', 'pods' ), 'type' => 'boolean', ); return $fields; } /** * Helper method for backwards compatibility. * * @since 2.8.0 * * @param string $object_name * * @return false|mixed|void */ public function is_translated_post_type( $object_name ) { global $sitepress; if ( has_filter( 'wpml_is_translated_post_type' ) ) { return apply_filters( 'wpml_is_translated_post_type', false, $object_name ); } elseif ( is_callable( [ $sitepress, 'is_translated_post_type' ] ) ) { return $sitepress->is_translated_post_type( $object_name ); } return false; } /** * Helper method for backwards compatibility. * * @since 2.8.0 * * @param string $object_name * * @return false|mixed|void */ public function is_translated_taxonomy( $object_name ) { global $sitepress; if ( has_filter( 'wpml_is_translated_taxonomy' ) ) { return apply_filters( 'wpml_is_translated_taxonomy', false, $object_name ); } elseif ( is_callable( [ $sitepress, 'is_translated_taxonomy' ] ) ) { return $sitepress->is_translated_taxonomy( $object_name ); } return false; } /** * @return array */ public function get_language( $locale ) { $languages = $this->get_languages(); $language = null; if ( ! empty( $languages ) ) { foreach ( $languages as $lang => $lang_data ) { if ( isset( $lang_data['default_locale'] ) && $locale === $lang_data['default_locale'] ) { $language = $lang_data; break; } } } return $language; } /** * @return string[] */ public function get_locales() { $languages = $this->get_languages(); $locales = []; if ( ! empty( $languages ) ) { foreach ( $languages as $lang => $lang_data ) { if ( isset( $lang_data['default_locale'] ) ) { $locales[] = $lang_data['default_locale'];; } } } return $locales; } /** * @return array */ public function get_languages() { return apply_filters( 'wpml_active_languages', array() ); } }