Changeset 27849 for trunk/src/wp-admin/custom-header.php

Timestamp:

03/29/2014 10:52:17 AM (12 years ago)

Author:

nacin

Message:

Custom Headers: Simplify and consolidate the querying of custom headers for the customizer.

props mcsf.
see #21785.

File:

• trunk/src/wp-admin/custom-header.php (modified) (4 diffs)

trunk/src/wp-admin/custom-header.php

@@ -41 +41 @@
      * @access private
      */
-    var $default_headers = array();
+    var $default_headers;
 
     /**
@@ -255 +255 @@
             return;
 
+        if ( is_array( $this->default_headers ) ) {
+            return;
+        }
+
         $this->default_headers = $_wp_default_headers;
         $template_directory_uri = get_template_directory_uri();
@@ -262 +266 @@
             $this->default_headers[$header]['thumbnail_url'] =  sprintf( $this->default_headers[$header]['thumbnail_url'], $template_directory_uri, $stylesheet_directory_uri );
         }
-
     }
 
@@ -1229 +1232 @@
         update_post_meta( $attachment_id, $key, time() );
     }
+
+    public function get_default_header_images() {
+        $this->process_default_headers();
+
+        // Get the default image if there is one.
+        $default = get_theme_support( 'custom-header', 'default-image' );
+
+        if ( ! $default ) { // If not,
+            return $this->default_headers; // easy peasy.
+        }
+
+        $default = sprintf( $default, get_template_directory_uri(), get_stylesheet_directory_uri() );
+        $already_has_default = false;
+
+        foreach ( $this->default_headers as $k => $h ) {
+            if ( $h['url'] === $default ) {
+                $already_has_default = true;
+                break;
+            }
+        }
+
+        if ( $already_has_default ) {
+            return $this->default_headers;
+        }
+
+        // If the one true image isn't included in the default set, prepend it.
+        $header_images = array();
+        $header_images['default'] = array(
+            'url'           => $default,
+            'thumbnail_url' => $default,
+            'description'   => 'Default'
+        );
+
+        // The rest of the set comes after.
+        $header_images = array_merge( $header_images, $this->default_headers );
+        return $header_images;
+    }
+
+    public function get_uploaded_header_images() {
+        $header_images = get_uploaded_header_images();
+        $timestamp_key = '_wp_attachment_custom_header_last_used_' . get_stylesheet();
+
+        foreach ( $header_images as &$header_image ) {
+            $header_image['timestamp'] = get_post_meta( $header_image['attachment_id'], $timestamp_key, true );
+        }
+
+        return $header_images;
+    }
 }