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82 lines
1.9 KiB
PHP
82 lines
1.9 KiB
PHP
<?php
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/**
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* Links model for use when the language code is added in url as a subdomain
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* for example en.mysite.com/something
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* implements the "links_model interface"
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*
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* @since 1.2
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*/
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class PLL_Links_Subdomain extends PLL_Links_Abstract_Domain {
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protected $www;
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/**
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* Constructor
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*
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* @since 1.7.4
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*
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* @param object $model PLL_Model instance
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*/
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public function __construct( &$model ) {
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parent::__construct( $model );
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$this->www = ( false === strpos( $this->home, '://www.' ) ) ? '://' : '://www.';
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}
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/**
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* Adds the language code in url
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* links_model interface
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*
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* @since 1.2
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*
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* @param string $url url to modify
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* @param object $lang language
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* @return string modified url
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*/
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public function add_language_to_link( $url, $lang ) {
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if ( ! empty( $lang ) && false === strpos( $url, '://' . $lang->slug . '.' ) ) {
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$url = $this->options['default_lang'] == $lang->slug && $this->options['hide_default'] ? $url : str_replace( $this->www, '://' . $lang->slug . '.', $url );
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}
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return $url;
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}
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/**
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* Returns the url without language code
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* links_model interface
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*
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* @since 1.2
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*
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* @param string $url url to modify
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* @return string modified url
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*/
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public function remove_language_from_link( $url ) {
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$languages = array();
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foreach ( $this->model->get_languages_list() as $language ) {
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if ( ! $this->options['hide_default'] || $this->options['default_lang'] != $language->slug ) {
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$languages[] = $language->slug;
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}
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}
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if ( ! empty( $languages ) ) {
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$url = preg_replace( '#://(' . implode( '|', $languages ) . ')\.#', $this->www, $url );
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}
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return $url;
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}
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/**
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* Get hosts managed on the website
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*
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* @since 1.5
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*
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* @return array list of hosts
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*/
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public function get_hosts() {
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$hosts = array();
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foreach ( $this->model->get_languages_list() as $lang ) {
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$hosts[ $lang->slug ] = wp_parse_url( $this->home_url( $lang ), PHP_URL_HOST );
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}
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return $hosts;
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}
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}
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