108 lines
3.2 KiB
PHP
108 lines
3.2 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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* User: bruce
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* Date: 17/10/17
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* Time: 10:56 PM
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*/
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use WPML\FP\Obj;
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class WPML_LS_Display_As_Translated_Link {
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/** @var SitePress $sitepress */
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private $sitepress;
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/** @var IWPML_URL_Converter_Strategy $url_converter */
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private $url_converter;
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/** @var WP_Query $wp_query */
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private $wp_query;
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/** @var WPML_Translation_Element_Factory $element_factory */
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private $element_factory;
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/** @var string $default_language */
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private $default_language;
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/** @var string $processed_language */
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private $processed_language;
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public function __construct(
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SitePress $sitepress,
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IWPML_URL_Converter_Strategy $url_converter,
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WP_Query $wp_query,
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WPML_Translation_Element_Factory $element_factory
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) {
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$this->sitepress = $sitepress;
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$this->url_converter = $url_converter;
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$this->wp_query = $wp_query;
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$this->element_factory = $element_factory;
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$this->default_language = $sitepress->get_default_language();
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}
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public function get_url( $translations, $lang ) {
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$queried_object = $this->wp_query->get_queried_object();
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if ( $queried_object instanceof WP_Post ) {
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return $this->get_post_url( $translations, $lang, $queried_object );
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} elseif ( $queried_object instanceof WP_Term ) {
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return $this->get_term_url( $translations, $lang, $queried_object );
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} else {
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return null;
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}
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}
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private function get_post_url( $translations, $lang, $queried_object ) {
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$url = null;
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if ( $this->sitepress->is_display_as_translated_post_type( $queried_object->post_type ) &&
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isset( $translations[ $this->default_language ] ) ) {
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$this->sitepress->switch_lang( $this->default_language );
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$this->processed_language = $lang;
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$setLanguageCode = Obj::set( Obj::lensProp( 'language_code' ), $lang );
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add_filter( 'post_link_category', array( $this, 'adjust_category_in_post_permalink' ) );
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add_filter( 'wpml_st_post_type_link_filter_language_details', $setLanguageCode );
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$url = get_permalink( $translations[ $this->default_language ]->element_id );
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remove_filter( 'wpml_st_post_type_link_filter_language_details', $setLanguageCode );
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remove_filter( 'post_link_category', array( $this, 'adjust_category_in_post_permalink' ) );
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$this->sitepress->switch_lang();
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$url = $this->url_converter->convert_url_string( $url, $lang );
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}
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return $url;
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}
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private function get_term_url( $translations, $lang, $queried_object ) {
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$url = null;
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if ( $this->sitepress->is_display_as_translated_taxonomy( $queried_object->taxonomy ) &&
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isset( $translations[ $this->default_language ] ) ) {
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$url = get_term_link( (int) $translations[ $this->default_language ]->term_id, $queried_object->taxonomy );
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$url = $this->url_converter->convert_url_string( $url, $lang );
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}
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return $url;
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}
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/**
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* The permalink needs to be adjusted when the URL structure contains the category tag (%category%).
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*
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* @param WP_Term $cat
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*
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* @return WP_Term
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*/
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public function adjust_category_in_post_permalink( $cat ) {
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$cat_element = $this->element_factory->create( $cat->term_id, 'term' );
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$translation = $cat_element->get_translation( $this->processed_language );
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if ( $translation ) {
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$cat = $translation->get_wp_object() ?: $cat;
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}
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return $cat;
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}
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}
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