diff --git a/src/classes/theme-helper/class-tainacan-theme-helper.php b/src/classes/theme-helper/class-tainacan-theme-helper.php
index 1e6be2c5a..bdecf5708 100644
--- a/src/classes/theme-helper/class-tainacan-theme-helper.php
+++ b/src/classes/theme-helper/class-tainacan-theme-helper.php
@@ -184,36 +184,36 @@ class Theme_Helper {
 	}
 	
 	/**
-     * Filters the permalink for posts to:
-     *
-     * * Replace Collection single permalink with the link to the post type archive for items of that collection
-     * 
-     * @return string new permalink
-     */
-    function permalink_filter($permalink, $post, $leavename) {
-        
-        $collection_post_type = \Tainacan\Entities\Collection::get_post_type();
-        
-        if (!is_admin() && $post->post_type == $collection_post_type) {
-            
-            $collection = new \Tainacan\Entities\Collection($post);
-            
+	 * Filters the permalink for posts to:
+	 *
+	 * * Replace Collection single permalink with the link to the post type archive for items of that collection
+	 * 
+	 * @return string new permalink
+	 */
+	function permalink_filter($permalink, $post, $leavename) {
+		
+		$collection_post_type = \Tainacan\Entities\Collection::get_post_type();
+		
+		if (!is_admin() && $post->post_type == $collection_post_type) {
+			
+			$collection = new \Tainacan\Entities\Collection($post);
+			
 			if ( $collection->is_cover_page_enabled() ) {
 				return $permalink;
 			}
 			
 			$items_post_type = $collection->get_db_identifier();
-            
-            $post_type_object = get_post_type_object($items_post_type);
-            
-            if (isset($post_type_object->rewrite) && is_array($post_type_object->rewrite) && isset($post_type_object->rewrite['slug']))
-                return get_post_type_archive_link($items_post_type);
-                
-        }
-        
-        return $permalink;
-        
-    }
+			
+			$post_type_object = get_post_type_object($items_post_type);
+			
+			if (isset($post_type_object->rewrite) && is_array($post_type_object->rewrite) && isset($post_type_object->rewrite['slug']))
+				return get_post_type_archive_link($items_post_type);
+				
+		}
+		
+		return $permalink;
+		
+	}
 	
 	function tax_archive_pre_get_posts($wp_query) {
 		
@@ -489,33 +489,33 @@ class Theme_Helper {
 	}
 	
 	function rewrite_rules( &$wp_rewrite ) {
-        
+		
 		$items_base = $this->get_items_list_slug();
 		
 		$new_rules = array(
-            $items_base . "/?$"               => "index.php?tainacan_repository_archive=1",
+			$items_base . "/?$"               => "index.php?tainacan_repository_archive=1",
 			$items_base . "/page/([0-9]+)/?$" => 'index.php?tainacan_repository_archive=1&paged=$matches[1]'
-        );
+		);
 
-        $wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
-    }
+		$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
+	}
 
-    function rewrite_rules_query_vars( $public_query_vars ) {
-        $public_query_vars[] = "tainacan_repository_archive";
-        return $public_query_vars;
-    }
+	function rewrite_rules_query_vars( $public_query_vars ) {
+		$public_query_vars[] = "tainacan_repository_archive";
+		return $public_query_vars;
+	}
 
-    function rewrite_rule_template_include( $template ) {
-        global $wp_query;
-        if ( $wp_query->get( 'tainacan_repository_archive' ) == 1 ) {
+	function rewrite_rule_template_include( $template ) {
+		global $wp_query;
+		if ( $wp_query->get( 'tainacan_repository_archive' ) == 1 ) {
 
-            $templates = apply_filters('tainacan_repository_archive_template_hierarchy', ['tainacan/archive-repository.php', 'index.php']);
+			$templates = apply_filters('tainacan_repository_archive_template_hierarchy', ['tainacan/archive-repository.php', 'index.php']);
 			
 			return locate_template($templates, false);
 			
-        }
-        return $template;
-    }
+		}
+		return $template;
+	}
 	
 	function archive_repository_pre_get_posts($wp_query) {
 		if (!$wp_query->is_main_query() || $wp_query->get( 'tainacan_repository_archive' ) != 1)
@@ -608,6 +608,60 @@ class Theme_Helper {
 		return isset($this->registered_view_modes[$slug]) ? $this->registered_view_modes[$slug] : false;
 	}
 	
+
+	/**
+	 * When visiting a collection archive or single, returns the current collection id
+	 *
+	 * @uses get_post_type() WordPress function, which looks for the global $wp_query variable
+	 */
+	function tainacan_get_collection_id() {
+		if ( is_post_type_archive() || is_single() ) {
+			return \Tainacan\Repositories\Collections::get_instance()->get_id_by_db_identifier(get_post_type());
+		} elseif ( false !== $this->visiting_collection_cover ) {
+			return $this->visiting_collection_cover;
+		}
+		return false;
+	}
+
+	/**
+	 * When visiting a collection archive or single, returns the current collection object
+	 *
+	 * @uses tainacan_get_collection_id()
+	 * @return \Tainacan\Entities\Collection | false
+	 */
+	function tainacan_get_collection($args = []) {
+		$collection_id = isset($args['collection_id']) ? $args['collection_id'] : $this->tainacan_get_collection_id();
+		if ( $collection_id ) {
+			$TainacanCollections = \Tainacan\Repositories\Collections::get_instance();
+			$collection = $TainacanCollections->fetch($collection_id);
+			if ( $collection instanceof \Tainacan\Entities\Collection ) {
+				return $collection;
+			}
+		}
+		return false;
+	}
+
+
+	/**
+	 * Gets the Tainacan Item Entity object
+	 *
+	 * If used inside the Loop of items, will get the Item object for the current post
+	 */
+	function tainacan_get_item($post_id = 0) {
+		$post = get_post( $post_id );
+
+		if (!$post)
+			return null;
+
+		if (!$this->is_post_an_item($post))
+			return null;
+
+		$item = new \Tainacan\Entities\Item($post);
+
+		return $item;
+
+	}
+
 	/**
 	 * Adds meta tags to the header to improve social sharing 
 	 */
diff --git a/src/classes/theme-helper/template-tags.php b/src/classes/theme-helper/template-tags.php
index a896e7696..448b3fe36 100644
--- a/src/classes/theme-helper/template-tags.php
+++ b/src/classes/theme-helper/template-tags.php
@@ -43,11 +43,15 @@ use \Tainacan\Repositories;
 	 *     @type string      $after_value               String to be added after each metadata value
 	 *                                                  Default '</p>'
 	 * }
+ * 
+ * @param int|string $item_id       (Optional) The item ID to retrive the metadatum as a HTML string to be used as output. Default is the global $post
+ * 
+ * 
  * @return string        The HTML output
  */
-function tainacan_get_the_metadata($args = array()) {
+function tainacan_get_the_metadata($args = array(), $item_id = 0) {
 
-	$item = tainacan_get_item();
+	$item = tainacan_get_item( $item_id );
 
 	if ($item instanceof \Tainacan\Entities\Item) {
 		return $item->get_metadata_as_html($args);
@@ -66,10 +70,12 @@ function tainacan_the_metadata($args = array()) {
  *
  * Return the item document as a HTML string to be used as output.
  *
+ * @param int|string $item_id       (Optional) The item ID. Default is the global $post
+ *
  * @return string        The HTML output
  */
-function tainacan_get_the_document() {
-	$item = tainacan_get_item();
+function tainacan_get_the_document($item_id = 0) {
+	$item = tainacan_get_item($item_id);
 
 	if (!$item)
 		return;
@@ -77,8 +83,8 @@ function tainacan_get_the_document() {
 	return apply_filters('tainacan-get-the-document', $item->get_document_as_html(), $item);
 }
 
-function tainacan_the_item_document_download_link() {
-	$item = tainacan_get_item();
+function tainacan_the_item_document_download_link($item_id = 0) {
+	$item = tainacan_get_item($item_id);
 
 	if (!$item)
 		return;
@@ -109,9 +115,9 @@ function tainacan_the_document() {
 /**
  * Return HTML display-ready version of an attachment
  */
-function tainacan_get_single_attachment_as_html($attachment_id) {
+function tainacan_get_single_attachment_as_html($attachment_id, $item_id = 0) {
 
-	$item = tainacan_get_item();
+	$item = tainacan_get_item($item_id);
 
 	if (!$attachment_id) {
 		return '';
@@ -138,15 +144,10 @@ function tainacan_has_document() {
 /**
  * When visiting a collection archive or single, returns the current collection id
  *
- * @uses get_post_type() WordPress function, which looks for the global $wp_query variable
+ * @uses get_post_type() WordPress function via Theme Helper, which looks for the global $wp_query variable
  */
 function tainacan_get_collection_id() {
-	if ( is_post_type_archive() || is_single() ) {
-		return Repositories\Collections::get_instance()->get_id_by_db_identifier(get_post_type());
-	} elseif ( false !== \Tainacan\Theme_Helper::get_instance()->visiting_collection_cover ) {
-		return \Tainacan\Theme_Helper::get_instance()->visiting_collection_cover;
-	}
-	return false;
+	return \Tainacan\Theme_Helper::get_instance()->tainacan_get_collection_id();
 }
 
 /**
@@ -156,15 +157,7 @@ function tainacan_get_collection_id() {
  * @return \Tainacan\Entities\Collection | false
  */
 function tainacan_get_collection($args = []) {
-	$collection_id = isset($args['collection_id']) ? $args['collection_id'] : tainacan_get_collection_id();
-	if ( $collection_id ) {
-		$TainacanCollections = Repositories\Collections::get_instance();
-		$collection = $TainacanCollections->fetch($collection_id);
-		if ( $collection instanceof Entities\Collection ) {
-			return $collection;
-		}
-	}
-	return false;
+	return \Tainacan\Theme_Helper::get_instance()->tainacan_get_collection($args);
 }
 
 /**
@@ -414,10 +407,11 @@ function tainacan_the_term_description() {
  * Return the list of attachments of the current item (by default, excluding the document and the thumbnail)
  *
  * @param string|array IDs of attachments to be excluded (by default this function already excludes the document and the thumbnail)
+ * @param int|string $item_id (Optional) The item ID to retrive attachments. Default is the global $post
  * @return array      Array of WP_Post objects. @see https://developer.wordpress.org/reference/functions/get_children/
  */
-function tainacan_get_the_attachments($exclude = null) {
-	$item = tainacan_get_item();
+function tainacan_get_the_attachments($exclude = null, $item_id = 0) {
+	$item = tainacan_get_item($item_id);
 
 	if (!$item)
 		return [];
@@ -443,20 +437,7 @@ function tainacan_register_view_mode($slug, $args = []) {
  * If used inside the Loop of items, will get the Item object for the current post
  */
 function tainacan_get_item($post_id = 0) {
-	$post = get_post( $post_id );
-
-	if (!$post)
-		return null;
-
-	$theme_helper = \Tainacan\Theme_Helper::get_instance();
-
-	if (!$theme_helper->is_post_an_item($post))
-		return null;
-
-	$item = new Entities\Item($post);
-
-	return $item;
-
+	return \Tainacan\Theme_Helper::get_instance()->tainacan_get_item($post_id);
 }
 
 /**
@@ -468,17 +449,19 @@ function tainacan_get_item($post_id = 0) {
  * @param string|integer The property to be checked. If a string is passed, it will check against
  * 	one of the native property of the item, such as title, description and creation_date.
  *  If an integer is passed, it will check against the IDs of the metadata.
+ * 
+ * @param int|string $item_id       (Optional) The item ID. Default is the global $post
  *
  * @return bool
  */
-function tainacan_current_view_displays($property) {
+function tainacan_current_view_displays($property, $item_id = 0) {
 	global $view_mode_displayed_metadata;
 
 	// Core metadata appear in fetch_only as metadata
 	if ($property == 'title' || $property == 'description') {
-		$item = tainacan_get_item();
+		$item = tainacan_get_item($item_id);
 		$core_getter_method = "get_core_{$property}_metadatum";
-        $property = $item->get_collection()->$core_getter_method()->get_id();
+		$property = $item->get_collection()->$core_getter_method()->get_id();
 	}
 
 	if (is_string($property)) {