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wp-content/plugins/polylang-pro/vendor/wpsyntex/polylang/include/links.php

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+<?php
+/**
+ * @package Polylang
+ */
+
+/**
+ * Manages links related functions
+ *
+ * @since 1.2
+ */
+class PLL_Links {
+	/**
+	 * Stores the plugin options.
+	 *
+	 * @var array
+	 */
+	public $options;
+
+	/**
+	 * @var PLL_Model
+	 */
+	public $model;
+
+	/**
+	 * Instance of a child class of PLL_Links_Model.
+	 *
+	 * @var PLL_Links_Model
+	 */
+	public $links_model;
+
+	/**
+	 * Current language (used to filter the content).
+	 *
+	 * @var PLL_Language|null
+	 */
+	public $curlang;
+
+	/**
+	 * Constructor
+	 *
+	 * @since 1.2
+	 *
+	 * @param object $polylang The Polylang object.
+	 */
+	public function __construct( &$polylang ) {
+		$this->links_model = &$polylang->links_model;
+		$this->model = &$polylang->model;
+		$this->options = &$polylang->options;
+	}
+
+	/**
+	 * Returns the home url in the requested language.
+	 *
+	 * @since 1.3
+	 *
+	 * @param PLL_Language|string $language  The language.
+	 * @param bool                $is_search Optional, whether we need the home url for a search form, defaults to false.
+	 * @return string
+	 */
+	public function get_home_url( $language, $is_search = false ) {
+		if ( ! $language instanceof PLL_Language ) {
+			$language = $this->model->get_language( $language );
+		}
+
+		if ( empty( $language ) ) {
+			return home_url( '/' );
+		}
+
+		return $is_search ? $language->get_search_url() : $language->get_home_url();
+	}
+}