Merge pull request #37 from Ambrosiani/function_exists

Function exists

src/functions/single-functions.php

@@ -96,6 +96,7 @@ endif;
 /**
  * Display date of post.
  */
+if ( ! function_exists('tainacan_meta_date_author') ) {
 	function tainacan_meta_date_author( $echo = true ) {
 		$time = '<time class="entry-date published" datetime="%1$s">%2$s</time>';
 
@@ -116,6 +117,7 @@ function tainacan_meta_date_author( $echo = true ) {
 			return $string;
 		}
 	}
+}
 
 // define the cancel_comment_reply_link callback
 function tainacan_filter_cancel_comment_reply_link( $formatted_link, $link, $text ) {