134 lines
3.4 KiB
PHP
134 lines
3.4 KiB
PHP
<?php
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/**
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* WPML Class
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*
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* The SportsPress WPML class handles all WPML-related localization hooks.
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*
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* @class SP_WPML
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* @version 1.3.2
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* @package SportsPress/Classes
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* @category Class
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* @author ThemeBoy
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*/
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if ( ! class_exists( 'SP_WPML' ) ) :
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/**
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* SP_WPML Class
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*/
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class SP_WPML {
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var $languages = array();
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/**
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* Constructor.
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*/
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public function __construct() {
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$this->init();
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add_filter( 'the_title', array( $this, 'the_title' ), 5, 2 );
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add_filter( 'post_type_link', array( $this, 'post_type_link' ), 5, 3 );
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add_filter( 'icl_ls_languages', array( $this, 'ls' ) );
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}
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public function init() {
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if ( function_exists( 'icl_get_languages' ) )
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$this->languages = icl_get_languages();
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}
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public static function the_title( $title, $id = null ) {
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if ( self::can_localize( $id, $id ) ):
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// Get translated post ID
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$translated_id = icl_object_id( $id, 'any', false, ICL_LANGUAGE_CODE );
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if ( $translated_id ):
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$post = get_post( $translated_id );
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if ( $post ) $title = $post->post_title;
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endif;
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endif;
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return $title;
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}
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public static function post_type_link( $url, $post = null, $leavename = false ) {
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if ( self::can_localize( $post ) ):
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if ( ! $post ) global $post;
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// Get post ID
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$id = $post->ID;
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// Get translated post ID
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$translated_id = icl_object_id( $id, 'any', false, ICL_LANGUAGE_CODE );
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if ( $translated_id && $translated_id != $id && get_the_ID() != $translated_id ):
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return get_permalink( $translated_id, $leavename );
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endif;
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endif;
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return $url;
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}
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public function ls( $languages ) {
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if ( ! function_exists( 'icl_object_id' ) || ! is_singular( 'sp_event' ) ) return $languages;
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// Get post ID
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$id = get_the_ID();
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if ( get_post_status( $id ) != 'future' ) return $languages;
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$active_languages = array();
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foreach ( $this->languages as $k => $v ):
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global $wpdb;
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// Get language code
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$code = sp_array_value( $v, 'code' );
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// Get URL
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$translated_id = icl_object_id( $id, 'any', false, $code );
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if ( ! $translated_id ) continue;
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$url = get_permalink( $translated_id );
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// Get native name;
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$native_name = sp_array_value( $v, 'native_name' );
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// Get encode URL
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$encode_url = $wpdb->get_var($wpdb->prepare("SELECT encode_url FROM {$wpdb->prefix}icl_languages WHERE code=%s", $code));
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// Get flag
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$flag = $wpdb->get_row( "SELECT flag, from_template FROM {$wpdb->prefix}icl_flags WHERE lang_code='{$code}'" );
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if ( $flag->from_template ) {
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$wp_upload_dir = wp_upload_dir();
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$flag_url = $wp_upload_dir[ 'baseurl' ] . '/flags/' . $flag->flag;
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} else {
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$flag_url = ICL_PLUGIN_URL . '/res/flags/' . $flag->flag;
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}
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// Add language
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$active_languages[ $k ] = array_merge( $v, array(
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'language_code' => $code,
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'active' => ICL_LANGUAGE_CODE == $code ? '1' : 0,
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'translated_name' => $native_name,
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'encode_url' => $encode_url,
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'country_flag_url' => $flag_url,
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'url' => $url,
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) );
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endforeach;
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// Add if translations exist
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if ( sizeof( $active_languages ) > 1 )
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$languages = array_merge( $languages, $active_languages );
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return $languages;
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}
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public static function can_localize( $post, $id = null ) {
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return function_exists( 'icl_object_id' ) && is_sp_post_type( get_post_type( $post ) );
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}
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}
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endif;
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return new SP_WPML();
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