dedevillela / Simple-Featured-Image-Column

simple-featured-image-column.php

Braces +15 added lines, -5 removed lines

@@ -24,14 +24,18 @@ 
 		function init(){
 
 			$post_types = apply_filters('Simple_Featured_Image_Column_post_types', get_post_types(array('public' => true)));
-			if(empty($post_types)) return;
+			if(empty($post_types)) {
+				return;
+			}
 
 			add_action('admin_head', function(){ 
 				echo '<style>th#featured-image  { width: 100px; }</style>'."\r\n"; 
 			});
 			
 			foreach($post_types as $post_type){
-				if(!post_type_supports($post_type, 'thumbnail')) continue;
+				if(!post_type_supports($post_type, 'thumbnail')) {
+					continue;
+				}
 				add_filter( "manage_{$post_type}_posts_columns", array($this, 'columns'));
 				add_action( "manage_{$post_type}_posts_custom_column", array($this, 'column_data'), 10, 2);
 			}
@@ -39,10 +43,14 @@ 
 
 		function columns($columns){
 			
-			if(!is_array($columns)) $columns = array();
+			if(!is_array($columns)) {
+				$columns = array();
+			}
 			$new = array();
 			foreach($columns as $key => $title){
-				if($key == 'title') $new['featured-image'] = __('Image', 'wordpress');
+				if($key == 'title') {
+					$new['featured-image'] = __('Image', 'wordpress');
+				}
 				$new[$key] = $title;
 			}
 			return $new;
@@ -50,7 +58,9 @@ 
 
 		function column_data($column_name, $post_id) {
 			
-			if('featured-image' != $column_name) return;
+			if('featured-image' != $column_name) {
+				return;
+			}
 			$style = 'display: block; max-width: 100px; height: auto; border: 1px solid #e5e5e5;';
 			$style = apply_filters('Simple_Featured_Image_Column_image_style', $style);