Warning: session_start(): Session cannot be started after headers have already been sent in /home/tvrreohg/public_html/manga.php on line 13
$params['url'] ) );
} elseif ( isset( $params['guid'] ) ) {
return array_merge( $url_params, array( 'guid' => $params['guid'] ) );
}
return false;
}
/**
* Get padding for IFRAME depending on view type
*
* @param string $view string cinema, 360 - default cinema.
*
* @return string $css padding
*/
function jetpack_vr_viewer_iframe_padding( $view ) {
if ( '360' === $view ) {
return '100%'; // 1:1 square aspect for 360
}
return '50%'; // 2:1 panorama aspect
}
/**
* Create HTML for VR Viewer IFRAME and wrapper
* The viewer code is hosted on vr.me.sh site which is then displayed
* within posts via an IFRAME. This function returns the IFRAME html.
*
* @param array $url_params {
* parameter array which is passed to the jetpack_vr_viewer.
*
* @type string $url url of 360 media
* @type string $guid guid for videopress
* @type string $view cinema, 360 - controls if panaroma view, or 360
* @type string $rotation number for rotating media
* @type string $preview show preview image or not
* }
*
* @return string $rtn an iframe for viewer.
*/
function jetpack_vr_viewer_get_html( $url_params ) {
global $content_width;
$iframe = add_query_arg( $url_params, 'https://vr.me.sh/view/' );
// set some defaults.
$maxwidth = ( is_numeric( $content_width ) && $content_width > 0 ) ? $content_width : 720;
$view = ( isset( $url_params['view'] ) ) ? $url_params['view'] : 'cinema';
// If the shortcode is displayed in a WPCOM notification, display a simple link only.
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
require_once WP_CONTENT_DIR . '/lib/display-context.php';
$context = A8C\Display_Context\get_current_context();
if ( A8C\Display_Context\NOTIFICATIONS === $context ) {
return sprintf(
'%1$s',
esc_url( $iframe )
);
}
}
$rtn = '';
$rtn .= '
';
$rtn .= '
';
$rtn .= '
';
return $rtn;
}
/**
* Convert [vr] shortcode to viewer
*
* Shortcode example:
* [vr url="https://en-blog.files.wordpress.com/2016/12/regents_park.jpg" view="360"]
*
* VR Viewer embed code:
*
*
* @param array $atts Shortcode attributes.
*
* @return string complete vr viewer html
*/
function jetpack_vr_viewer_shortcode( $atts ) {
$params = shortcode_atts(
array(
0 => null,
'url' => null,
'src' => null,
'guid' => null,
'rotation' => null,
'view' => null,
'preview' => false,
),
$atts
);
// We offer a few ways to specify the URL.
if ( $params[0] ) {
$params['url'] = $params[0];
} elseif ( $params['src'] ) {
$params['url'] = $params['src'];
}
$url_params = jetpack_vr_viewer_get_viewer_url_params( $params );
if ( $url_params ) {
return jetpack_vr_viewer_get_html( $url_params );
}
// add check for user.
if ( current_user_can( 'edit_posts' ) ) {
return '[vr] shortcode requires a data source to be given';
} else {
return '';
}
}
add_shortcode( 'vr', 'jetpack_vr_viewer_shortcode' );