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Source View: wp_update_attachment_metadata

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Line Code
3549  * @param int $post_id Attachment ID.
3550  * @param array $data Attachment data.
3551  * @return int
3552  */
3553 function wp_update_attachment_metadata( $post_id, $data ) {
3554      $post_id = (int) $post_id;
3555      if ( !$post =& get_post( $post_id ) )
3556           return false;
3557
3558      $data = apply_filters( 'wp_update_attachment_metadata', $data, $post->ID );
3559
3560      return update_post_meta( $post->ID, '_wp_attachment_metadata', $data);
3561 }
3562
3563 /**
3564  * Retrieve the URL for an attachment.
3565  *
3566  * @since 2.1.0
3567  *