Changeset 1049144

Timestamp:

12/19/2014 11:16:54 AM (11 years ago)

Author:

blocknot.es

Message:

Loads parent category image if nothing is found before

Location:

category-featured-images/trunk

Files:

• category-featured-images.php (modified) (5 diffs)
• readme.txt (modified) (4 diffs)

category-featured-images/trunk/category-featured-images.php

@@ -4 +4 @@
  * Plugin URI: https://github.com/blocknotes/wordpress_category_featured_images
  * Description: Allows to set featured images for categories, posts without a featured image will show the category's image (Posts \ Categories \ Edit category)
- * Version: 1.1.2
+ * Version: 1.1.5
  * Author: Mattia Roccoberton
  * Author URI: http://blocknot.es
@@ -58 +58 @@
             {
                 $images = get_option( 'cfi_featured_images' );
+                $cat = NULL;
                 foreach( $categories as $category )
                 {
@@ -65 +66 @@
                         if( $attachment !== FALSE ) return $attachment[0];
                     }
+                    if( $cat === NULL ) $cat = $category;
+                }
+                if( $cat !== NULL ) 
+                {
+                    $parent = intval( $cat->parent );
+                    if( $parent > 0 && isset( $images[$parent] ) )
+                    {
+                        $attachment = wp_get_attachment_image_src( $images[$parent], $size );
+                        if( $attachment !== FALSE ) return $attachment[0];
+                    }
                 }
             }
@@ -90 +101 @@
             {
                 $images = get_option( 'cfi_featured_images' );
+                $cat = NULL;
                 foreach( $categories as $category )
                 {
                     if( isset( $images[$category->term_id] ) ) return '<span class="cfi-featured-image">' . wp_get_attachment_image( $images[$category->term_id], $size ) . '</span>';
+                    if( $cat === NULL ) $cat = $category;
+                }
+                if( $cat !== NULL ) 
+                {
+                    $parent = intval( $cat->parent );
+                    if( $parent > 0 && isset( $images[$parent] ) ) return '<span class="cfi-featured-image">' . wp_get_attachment_image( $images[$parent], $size ) . '</span>';
                 }
             }
@@ -176 +194 @@
         // Look for a category featured image
             $categories = wp_get_post_categories( $object_id );
-            if( isset( $categories[0] ) )
-            {
-                $images = get_option( 'cfi_featured_images' );
-                if( $images !== FALSE && isset( $images[$categories[0]] ) ) return $images[$categories[0]];
-            }
+            $images = get_option( 'cfi_featured_images' );
+            $cat = NULL;
+            foreach( $categories as $category )
+            {
+                if( isset( $images[$category] ) ) return $images[$category];
+                if( $cat === NULL ) $cat = $category;
+            }
+            if( $cat !== NULL )
+            {   // Look for the parent category image
+                $category = get_category( $cat );
+                if( !empty( $category ) && isset( $category->parent ) )
+                {
+                    $parent = intval( $category->parent );
+                    if( $parent > 0 && isset( $images[$parent] ) ) return $images[$parent];
+                }
+            }
+
             return '';
         }

category-featured-images/trunk/readme.txt

@@ -4 +4 @@
 Donate link: http://www.blocknot.es/home/me/
 Requires at least: 3.5.0
-Tested up to: 4.0
+Tested up to: 4.1
 Stable tag: trunk
 License: GPL3
@@ -41 +41 @@
 * 'cat_id': get the image URL of a specific category id
 
+Notes:
+
+* If a post has more than a category with a featured image the first available is loaded
+* If a category hasn't a featured image but it has a parent category with a featured image the parent one is loaded
+
 == Installation ==
 
@@ -53 +58 @@
 == Upgrade Notice ==
 
+= 1.1.5 =
+* Loads parent category image if nothing is found before
 = 1.1.2 =
 * Added 'cat_id' param to cfi_featured_image_url
@@ -63 +70 @@
 == Changelog ==
 
+= 1.1.5 =
+* Loads parent category image if nothing is found before
 = 1.1.2 =
 * Added 'cat_id' param to cfi_featured_image_url