Add upstream

2019-10-24 00:12:05 +02:00
parent 85d41e4216
commit ac980f592c
3504 changed files with 1049983 additions and 29971 deletions
--- a/wp-content/plugins/media-library-assistant/includes/class-mla-polylang-shortcode-support.php
+++ b/wp-content/plugins/media-library-assistant/includes/class-mla-polylang-shortcode-support.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Media Library Assistant Polylang Shortcode Support classes
+ *
+ * This file is conditionally loaded in MLAShortcodes::initialize after a check for Polylang presence.
+ *
+ * @package Media Library Assistant
+ * @since 2.40
+ */
+
+/**
+ * Class MLA (Media Library Assistant) Polylang Shortcdxodes provides front-end support for the
+ * Polylang Multilingual plugin
+ *
+ * @package Media Library Assistant
+ * @since 2.40
+ */
+class MLA_Polylang_Shortcodes {
+	/**
+	 * Polylang version conditional to avoid deprecated functions in v1.8+
+	 *
+	 * @since 2.78
+	 *
+	 * @var	boolean
+	 */
+	private static $polylang_2dot4_plus = false;
+
+	/**
+	 * Initialization function, similar to __construct()
+	 *
+	 * @since 2.40
+	 *
+	 * @return	void
+	 */
+	public static function initialize() {
+		self::$polylang_2dot4_plus = version_compare( POLYLANG_VERSION, '2.3.99', '>' );
+
+		// Defined in /media-library-assistant/includes/class-mla-shortcode-support.php
+		add_filter( 'mla_get_terms_query_arguments', 'MLA_Polylang_Shortcodes::mla_get_terms_query_arguments', 10, 1 );
+		add_filter( 'mla_get_terms_clauses', 'MLA_Polylang_Shortcodes::mla_get_terms_clauses', 10, 1 );
+	}
+
+	/**
+	 * MLA Tag Cloud Query Arguments
+	 *
+	 * Saves [mla_tag_cloud] query parameters for use in MLA_Polylang_Shortcodes::mla_get_terms_clauses.
+	 *
+	 * @since 2.40
+	 * @uses MLA_Polylang_Shortcodes::$all_query_parameters
+	 *
+	 * @param	array	shortcode arguments merged with attachment selection defaults
+	 */
+	public static function mla_get_terms_query_arguments( $all_query_parameters ) {
+		MLA_Polylang_Shortcodes::$all_query_parameters = $all_query_parameters;
+
+		return $all_query_parameters;
+	} // mla_get_terms_query_arguments
+
+	/**
+	 * Save the query arguments
+	 *
+	 * @since 2.40
+	 *
+	 * @var	array
+	 */
+	private static $all_query_parameters = array();
+
+	/**
+	 * MLA Tag Cloud Query Clauses
+	 *
+	 * Adds language-specific clauses to filter the cloud terms.
+	 *
+	 * @since 2.40
+	 * @uses MLA_Polylang_Shortcodes::$all_query_parameters
+	 *
+	 * @param	array	SQL clauses ( 'fields', 'join', 'where', 'order', 'orderby', 'limits' )
+	 */
+	public static function mla_get_terms_clauses( $clauses ) {
+		global $polylang;
+
+		if ( self::$polylang_2dot4_plus ) {
+			$clauses = $polylang->terms->terms_clauses($clauses, MLA_Polylang_Shortcodes::$all_query_parameters['taxonomy'], MLA_Polylang_Shortcodes::$all_query_parameters );
+		} else {
+			// Before v2.4, the Polylang terms_clauses method is in one of two places
+			if ( is_admin() ) {
+				$clauses = $polylang->filters_term->terms_clauses($clauses, MLA_Polylang_Shortcodes::$all_query_parameters['taxonomy'], MLA_Polylang_Shortcodes::$all_query_parameters );
+			} else {
+				$clauses = $polylang->filters->terms_clauses($clauses, MLA_Polylang_Shortcodes::$all_query_parameters['taxonomy'], MLA_Polylang_Shortcodes::$all_query_parameters );
+			}
+		}
+
+		return $clauses;
+	} // mla_get_terms_clauses
+} // Class MLA_Polylang_Shortcodes
+?>