first commit

wp-content/plugins/sitepress-multilingual-cms/compatibility/disqus/wpml-compatibility-disqus-factory.php

@@ -0,0 +1,13 @@
+<?php
+
+class WPML_Compatibility_Disqus_Factory implements IWPML_Frontend_Action_Loader {
+	/**
+	 * @return WPML_Compatibility_Disqus
+	 */
+	public function create() {
+		global $sitepress;
+
+		return new WPML_Compatibility_Disqus( $sitepress );
+	}
+
+}

wp-content/plugins/sitepress-multilingual-cms/compatibility/disqus/wpml-compatibility-disqus.php

@@ -0,0 +1,84 @@
+<?php
+
+class WPML_Compatibility_Disqus implements IWPML_Action {
+
+	const LANGUAGE_NOT_SUPPORTED = '';
+
+	/** @var SitePress */
+	private $sitepress;
+
+	/**
+	 * @param SitePress $sitepress
+	 */
+	public function __construct( SitePress $sitepress ) {
+		$this->sitepress = $sitepress;
+	}
+
+
+	public function add_hooks() {
+		add_action( 'wp_footer', array( $this, 'set_language' ) );
+	}
+
+	public function set_language() {
+		if ( is_singular() ) {
+			$current_language = $this->get_current_lang();
+
+			if ( $current_language !== self::LANGUAGE_NOT_SUPPORTED ) {
+				echo '
+	            <script type="text/javascript">
+	            	/**
+	            	* We define our custom disqus configs here. This function is invoked from:
+	            	* /disqus-comment-system/public/js/comment_embed.js by variable `disqus_config_custom`
+					*/
+	                var disqus_config = function () {
+	                	this.language = "' . $current_language . '";
+	                };
+	            </script>';
+			}
+		};
+	}
+
+	/**
+	 * @return string
+	 */
+	private function get_current_lang() {
+		$current_language = $this->sitepress->get_current_language();
+		$map              = $this->get_lang_map();
+
+		return isset( $map[ $current_language ] ) ? $map[ $current_language ] : $current_language;
+	}
+
+	/**
+	 * @return array
+	 */
+	private function get_lang_map() {
+		$map = array(
+			'bs'      => self::LANGUAGE_NOT_SUPPORTED,
+			'de'      => 'de_formal',
+			'es'      => 'es_ES',
+			'ga'      => self::LANGUAGE_NOT_SUPPORTED,
+			'hi'      => self::LANGUAGE_NOT_SUPPORTED,
+			'is'      => 'id',
+			'ku'      => self::LANGUAGE_NOT_SUPPORTED,
+			'mn'      => self::LANGUAGE_NOT_SUPPORTED,
+			'mo'      => self::LANGUAGE_NOT_SUPPORTED,
+			'mt'      => self::LANGUAGE_NOT_SUPPORTED,
+			'ne'      => self::LANGUAGE_NOT_SUPPORTED,
+			'pa'      => self::LANGUAGE_NOT_SUPPORTED,
+			'pt-br'   => 'pt_BR',
+			'pt-pt'   => 'PT_EU',
+			'qu'      => self::LANGUAGE_NOT_SUPPORTED,
+			'so'      => self::LANGUAGE_NOT_SUPPORTED,
+			'sr'      => 'sr_CYRL',
+			'sv'      => 'sv_SE',
+			'ta'      => self::LANGUAGE_NOT_SUPPORTED,
+			'uz'      => self::LANGUAGE_NOT_SUPPORTED,
+			'yi'      => self::LANGUAGE_NOT_SUPPORTED,
+			'zh-hans' => 'zh',
+			'zh-hant' => 'zh_AHNT',
+			'zu'      => 'af',
+		);
+
+		return apply_filters( 'wpml_disqus_language_map', $map );
+	}
+}