Remove the unused term resyncing functionality which hasn't been used since #106.

Author: johnbillion

class-taxonomy.php

@@ -49,7 +49,6 @@ public function __construct() {
 		$this->add_action( 'init', 'init_early', 0 );
 		$this->add_action( 'parse_request' );
 		$this->add_action( 'registered_taxonomy', null, null, 3 );
-		$this->add_action( 'save_post', null, null, 2 );
 		$this->add_action( 'set_object_terms', null, null, 5 );
 		$this->add_filter( 'get_terms' );
 		$this->add_filter( 'term_link', null, null, 3 );
@@ -263,18 +262,6 @@ public function created_new_shadow_post( $new_post_id, $origin_post_id ) {
 		$this->no_recursion = false;
 	}
 
-	/**
-	 * Hooks the WP save_post action to resync data
-	 * when requested.
-	 *
-	 * @param int $post_id The ID of the WP post
-	 * @param object $post The WP Post object 
-	 * @return void
-	 **/
-	public function save_post( $post_id, $post ) {
-		$this->maybe_resync_terms( $post_id, $post );
-	}
-
 	/**
 	 * Hooks the WordPress term_link filter to provide functions to provide
 	 * appropriate links for the shadow taxonomies. 
@@ -968,61 +955,6 @@ public function set_transid( $target_term_id, $transid = null ) {
 		return $transid;
 	}
 
-	/**
-	 * Checks for the relevant POSTed field, then 
-	 * resyncs the terms.
-	 *
-	 * @param int $post_id The ID of the WP post
-	 * @param object $post The WP Post object 
-	 * @return void
-	 **/
-	protected function maybe_resync_terms( $post_id, $post ) {
-		// Check that the fields were included on the screen, we
-		// can do this by checking for the presence of the nonce.
-		$nonce = isset( $_POST[ '_bbl_metabox_resync' ] ) ? $_POST[ '_bbl_metabox_resync' ] : false;
-		
-		
-		if ( ! in_array( $post->post_status, array( 'draft', 'publish' ) ) ) {
-			return;
-		}
-		
-		if ( ! $nonce ) {
-			return;
-		}
-			
-		$posted_id = isset( $_POST[ 'post_ID' ] ) ? $_POST[ 'post_ID' ] : 0;
-		if ( $posted_id != $post_id ) {
-			return;
-		}
-		// While we're at it, let's check the nonce
-		check_admin_referer( "bbl_resync_translation-$post_id", '_bbl_metabox_resync' );
-		
-		if ( $this->no_recursion ) {
-			return;
-		}
-		$this->no_recursion = true;
-
-		$taxonomies = get_object_taxonomies( $post->post_type );
-		$origin_post = bbl_get_post_in_lang( $post_id, bbl_get_default_lang_code() );
-
-		// First dissociate all the terms from synced taxonomies from this post
-		wp_delete_object_term_relationships( $post_id, $taxonomies );
-
-		// Now associate terms from synced taxonomies in from the origin post
-		foreach ( $taxonomies as $taxonomy ) {
-			$origin_taxonomy = $taxonomy;
-			if ( $this->is_taxonomy_translated( $taxonomy ) ) {
-				$origin_taxonomy = bbl_get_taxonomy_in_lang( $taxonomy, bbl_get_default_lang_code() );
-			}
-			$term_ids = wp_get_object_terms( $origin_post->ID, $origin_taxonomy, array( 'fields' => 'ids' ) );
-			$term_ids = array_map( 'absint', $term_ids );
-			$result = wp_set_object_terms( $post_id, $term_ids, $taxonomy );
-			if ( is_wp_error( $result, true ) ) {
-				throw new exception( "Problem syncing terms: " . print_r( $terms, true ), " Error: " . print_r( $result, true ) );
-			}
-		}
-	}
-
 }
 
 global $bbl_taxonomies;