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Source View: wp_update_attachment_metadata

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Source View

Line Code
1421 }
1422
1423 function wp_update_attachment_metadata( $post_id, $data ) {
1424      $post_id = (int) $post_id;
1425      if ( !$post =& get_post( $post_id ) )
1426           return false;
1427
1428      $old_data = wp_get_attachment_metadata( $post->ID, true );
1429
1430      $data = apply_filters( 'wp_update_attachment_metadata', $data, $post->ID );
1431
1432      if ( $old_data )
1433           return update_post_meta( $post->ID, '_wp_attachment_metadata', $data, $old_data );
1434      else
1435           return add_post_meta( $post->ID, '_wp_attachment_metadata', $data );
1436 }
1437
1438 function wp_get_attachment_url( $post_id = 0 ) {
1439      $post_id = (int) $post_id;