Inventory_Presser_Photo_Numberer::renumber_photos( int $post_id )
renumber_photos
Description
Reassigns sequence numbers to all photos attached to a vehicle post.
Designed to run after a photo is deleted from the middle.
Parameters
- $post_id
-
(int) (Required) The post ID of a vehicle
Return
(void)
Source
File: includes/class-photo-numberer.php
public static function renumber_photos( $post_id ) {
// Get all of this vehicle's photos
$posts = get_children(
array(
'meta_key' => apply_filters( 'invp_prefix_meta_key', 'photo_number' ),
'orderby' => 'meta_value_num',
'post_parent' => $post_id,
'post_type' => 'attachment',
)
);
for ( $s = 1; $s <= sizeof( $posts ); $s++ ) {
self::save_meta_photo_number( $posts[ $s ]->ID, $post_id, $s );
}
}
Expand full source code Collapse full source code View on Github