Custom_Image_Header::get_uploaded_header_images()
Method: Gets the previously uploaded header images.
Source: wp-admin/includes/class-custom-image-header.php:1567
Custom_Image_Header::get_header_dimensions()
Method: Calculate width and height based on what the currently selected theme supports.
Source: wp-admin/includes/class-custom-image-header.php:1259
Custom_Image_Header::create_attachment_object()
Method: Create an attachment ‘object’.
Source: wp-admin/includes/class-custom-image-header.php:1311
Custom_Image_Header::insert_attachment()
Method: Insert an attachment and its metadata.
Source: wp-admin/includes/class-custom-image-header.php:1340
wp_header_image_attachment_metadata
Filter Hook: Filters the header image attachment metadata.
Source: wp-admin/includes/class-custom-image-header.php:1361
Custom_Image_Header::ajax_header_crop()
Method: Gets attachment uploaded by Media Manager, crops it, then saves it as a new object. Returns JSON-encoded object details.
Source: wp-admin/includes/class-custom-image-header.php:1374
Custom_Image_Header::ajax_header_add()
Method: Given an attachment ID for a header image, updates its “last used” timestamp to now.
Source: wp-admin/includes/class-custom-image-header.php:1443
Custom_Image_Header::ajax_header_remove()
Method: Given an attachment ID for a header image, unsets it as a user-uploaded header image for the active theme.
Source: wp-admin/includes/class-custom-image-header.php:1471
Custom_Image_Header::customize_set_last_used()
Method: Updates the last-used postmeta on a header image attachment after saving a new header image via the Customizer.
Source: wp-admin/includes/class-custom-image-header.php:1497
attachment_thumbnail_args
Filter Hook: Filters the parameters for the attachment thumbnail creation.
Source: wp-admin/includes/image.php:568