function to get secondary thumbnail

  • mac4media

    (@mac4media)


    11 years ago

    Hi,

    Is there a simple way of modifying the function below to call the secondary featured image?

    if ( has_post_thumbnail() ) {
			wp_localize_script( 'backstretch-init', 'BackStretchImg', array( 'src' => wp_get_attachment_url( get_post_thumbnail_id() ) ) );
		}

    Any assistance would be much appreciated.

    Thanks
    Darrell

    https://ww.wp.xz.cn/plugins/multiple-post-thumbnails/

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