meta

inc/template.php

@@ -17,11 +17,15 @@ function dw_meta_desc() {
 	global $post; 
 	$post = get_post( $post );
 	setup_postdata( $post );
-	$meta_excerpt = dw_good_excerpt(115);
 	if ( is_single() || is_page() ) {
-		if ( get_post_meta($post->ID, 'meta-desc', true) ) {
-			echo get_post_meta($post->ID, 'meta-desc', true); 
-		} else $meta_excerpt;
+		$meta_desc_value = get_post_meta( $post->ID, 'meta-desc', true );
+		if ( $meta_desc_value !== '') {
+			echo $meta_desc_value; 
+		}
+		elseif ( $meta_desc_value == '') {
+			$meta_excerpt = dw_good_excerpt(115);
+			echo $meta_excerpt;
+		}
 	}
 }
 endif;
@@ -38,7 +42,7 @@ function dw_good_excerpt($length) {
 	$text = strip_shortcodes($text);
 	$text = strip_tags($text);
 	$text = substr($text,0,$length);
-	if ( strlen($text) < 10 ) {
+	if ( strlen($text) < 15 ) {
 		$text = the_title('', ' - ', false);
 	}
 	$allowed_end = array('.', '!', '?', '...');