/**
* Display a video thumbnail
*
* Display a thumbnail of a video
*
* @since 2.0
*
* @uses vye_get_parameters Extract parameters from a string
* @uses vye_generate_thumbnail_code Get the thumbnail code
*
* @param string $content YouTube video ID
* @param string $paras Parameters
* @param string $style CSS information
* @param string $alt Alt text
* @parm string $nolink Whether to add a link or not
*/
function youtube_thumb_embed($content, $paras = '', $style = '', $alt = '', $nolink = '')
{
$class = vye_get_parameters($paras, 'class');
$rel = vye_get_parameters($paras, 'rel');
$target = vye_get_parameters($paras, 'target');
$width = vye_get_parameters($paras, 'width');
$height = vye_get_parameters($paras, 'height');
$version = vye_get_parameters($paras, 'version');
echo vye_generate_thumbnail_code($content, $style, $class, $rel, $target, $width, $height, $alt, $version, $nolink);
return;
}
/**
* Return a thumbnail URL
*
* Shortcode to return the URL for a thumbnail
*
* @since 2.0
*
* @uses vye_generate_thumbnail_code Generate the thumbnail code
*
* @param string $paras Shortcode parameters
* @param string $content Shortcode content
* @return string YouTube thumbnail code
*/
function vye_thumbnail_sc($paras = '', $content = '')
{
extract(shortcode_atts(array('style' => '', 'class' => '', 'rel' => '', 'target' => '', 'width' => '', 'height' => '', 'alt' => '', 'version' => '', 'nolink' => ''), $paras));
return do_shortcode(vye_generate_thumbnail_code($content, $style, $class, $rel, $target, $width, $height, $alt, $version, $nolink));
}