Fixes to the duration property

includes/class-kind-meta.php

@@ -303,7 +303,7 @@ public function set_cite($cite) {
 	}
 
 	public function build_time($date, $time, $offset) {
-		if (! isset($date) ) {
+		if ( empty($date) ) {
 			return false;
 		}
 		if (empty($time) ) {
@@ -342,13 +342,25 @@ public static function dateIntervalToString(\DateInterval $interval) {
     return $specString;
 	}
 
-	public function get_duration($dt_start, $dt_end) {
-		if ( isset($this->meta['duration'] ) ) {
+	public function get_duration() {
+		if ( array_key_exists('duration', $this->meta) ) {
 			return $this->meta['duration'];
 		}
-		$start = date_create_from_format("Y-m-d\TH:i:sP", $dt_start);
-		$end = date_create_from_format("Y-m-d\TH:i:sP", $dt_end);
-		if  ( isset($start) && isset($end) ) {
+		$start = array();
+		$end = array();
+	  if ( array_key_exists('dt-start', $this->meta) ) {
+        $start = date_create_from_format("Y-m-d\TH:i:sP", $this->meta['dt-start']);
+    }
+    else if (! empty ($this->meta['cite']['published']) ) {
+        $start = date_create_from_format("Y-m-d\TH:i:sP",$this->meta['cite']['published']);
+    }
+    if ( ! empty ( $this->meta['dt-end'] ) ) {
+        $end = date_create_from_format("Y-m-d\TH:i:sP", $this->meta['dt-end']);
+    }
+    else if (! empty ($this->meta['cite']['updated']) ) {
+        $end = date_create_from_format("Y-m-d\TH:i:sP",$this->meta['cite']['updated']);
+    }
+		if  ( ($start instanceof DateTime) && ($end instanceof DateTime)  ) {
 			$duration = $start->diff($end);
 			return self::dateIntervalToString($duration);
 		}

includes/views/kind-default.php

@@ -37,6 +37,12 @@
         case 'wish':
           $content .= 'p-wish';
         break;
+				case 'read':
+					$content .= 'p-read-of';
+				break;
+				case 'quote':
+					$content .= 'p-in-reply-to';
+				break;
 	}
 $content .= '">';
 $content .= kind_icon($kind);
@@ -47,7 +53,13 @@
 }
 $site_name = self::get_site_name( $meta->get_cite(), $meta->get_url() );
 if ($site_name) {
-	$content .= '<em>(' . $site_name . ')</em>';
+	$content .= '<em>(<span class="p-publication">' . $site_name . '</span>)</em>';
+}
+if ( in_array( $kind, array('jam', 'listen', 'play', 'read', 'watch') ) ) {
+	$duration = $meta->get_duration();
+	if ($duration) {
+		$content .= '(' . __( 'Duration: ', 'Post kind') . '<span class="p-duration">' . $duration . '</span>)';
+	}
 }
 if ($cite) {
 	$embed = self::get_embed ($meta->get_url());

readme.txt

@@ -131,7 +131,7 @@ developer of this plugin.
 		* Start of help system
 		* Hooks for possible future author data to be stored/retrieved from a nicknames cache
 		* Activation of the jam post kind, previously reserved.
-		* Addition of the read post kind, reflecting the reading of a book, as opposed to online content.
+		* Addition of the read post kind, reflecting having read a book, as opposed to shorter content.
 		* Reserving of the quote post kind, for excerpting. Will be added in future version
 	= Version 2.2.1 = 
 		* Minor Tweaks and Bugfixes from changes in 2.2.0.