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image_attachment_fields_to_save › WordPress Function
Since2.5.0
Deprecatedn/a
› image_attachment_fields_to_save ( $post, $attachment )
Parameters: (2) |
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Returns: |
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Defined at: |
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Codex: |
Filters input from media_upload_form_handler() and assigns a default post_title from the file name if none supplied.
Illustrates the use of the {@see 'attachment_fields_to_save'} filter which can be used to add default values to any field before saving to DB.Source
function image_attachment_fields_to_save( $post, $attachment ) { if ( 'image' === substr( $post['post_mime_type'], 0, 5 ) ) { if ( strlen( trim( $post['post_title'] ) ) == 0 ) { $attachment_url = ( isset( $post['attachment_url'] ) ) ? $post['attachment_url'] : $post['guid']; $post['post_title'] = preg_replace( '/\.\w+$/', '', wp_basename( $attachment_url ) ); $post['errors']['post_title']['errors'][] = __( 'Empty Title filled from filename.' ); } } return $post; }