oik_attachment_fields_to_save() – Save the "oik custom image link URL"

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Description

Save the "oik custom image link URL"

We save the value even if it's blanked out. Note: The custom meta field is prefixed with an underscore but the field name is not. Paired with 'attachment_fields_to_edit' See also comments for oik_attachment_fields_to_edit()

Usage

oik_attachment_fields_to_save( $post, $attachment );

Parameters

$post

( mixed ) required –

$attachment

( mixed ) required –

Returns

void

Source

File name: oik/oik.php
Lines:

function oik_attachment_fields_to_save( $post, $attachment) { 
  $link = bw_array_get( $attachment, "bw_image_link", null ) ;
  update_post_meta( $post['ID'], '_bw_image_link', $link );  
  return $post;  
}
 

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