diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/slideshare.php')
-rw-r--r-- | plugins/jetpack/modules/shortcodes/slideshare.php | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/plugins/jetpack/modules/shortcodes/slideshare.php b/plugins/jetpack/modules/shortcodes/slideshare.php index 35740287..53f4b355 100644 --- a/plugins/jetpack/modules/shortcodes/slideshare.php +++ b/plugins/jetpack/modules/shortcodes/slideshare.php @@ -17,7 +17,7 @@ * pro = Slideshare Pro (yes/no) * style = Inline CSS (string) * - * @package Jetpack + * @package automattic/jetpack */ /** @@ -57,15 +57,15 @@ function slideshare_shortcode( $atts ) { } // check the width/height. - $w = intval( $attr['w'] ); + $w = (int) $attr['w']; // If no width was specified (or uses the wrong format), and if we have a $content_width, use that. if ( empty( $w ) && ! empty( $content_width ) ) { - $w = intval( $content_width ); + $w = (int) $content_width; } elseif ( $w < 300 || $w > 1600 ) { // If width was specified, but is too small/large, set default value. $w = 425; } else { - $w = intval( $w ); + $w = (int) $w; } $h = ceil( $w * 348 / 425 ); // Note: user-supplied height is ignored. @@ -77,28 +77,32 @@ function slideshare_shortcode( $atts ) { } if ( isset( $attr['rel'] ) ) { - $source = add_query_arg( 'rel', intval( $attr['rel'] ), $source ); + $source = add_query_arg( 'rel', (int) $attr['rel'], $source ); } if ( ! empty( $attr['startSlide'] ) ) { - $source = add_query_arg( 'startSlide', intval( $attr['startSlide'] ), $source ); + $source = add_query_arg( 'startSlide', (int) $attr['startSlide'], $source ); } $player = sprintf( "<iframe src='%s' width='%d' height='%d'", esc_url( $source ), $w, $h ); // check the frameborder. if ( ! empty( $attr['fb'] ) || '0' === $attr['fb'] ) { - $player .= " frameborder='" . intval( $attr['fb'] ) . "'"; + $player .= " frameborder='" . (int) $attr['fb'] . "'"; } - // check the margin width; if not empty, cast as int. - if ( ! empty( $attr['mw'] ) || '0' === $attr['mw'] ) { - $player .= " marginwidth='" . intval( $attr['mw'] ) . "'"; - } + $is_amp = ( class_exists( 'Jetpack_AMP_Support' ) && Jetpack_AMP_Support::is_amp_request() ); + + if ( ! $is_amp ) { + // check the margin width; if not empty, cast as int. + if ( ( ! empty( $attr['mw'] ) || '0' === $attr['mw'] ) ) { + $player .= " marginwidth='" . (int) $attr['mw'] . "'"; + } - // check the margin height, if not empty, cast as int. - if ( ! empty( $attr['mh'] ) || '0' === $attr['mh'] ) { - $player .= " marginheight='" . intval( $attr['mh'] ) . "'"; + // check the margin height, if not empty, cast as int. + if ( ( ! empty( $attr['mh'] ) || '0' === $attr['mh'] ) ) { + $player .= " marginheight='" . (int) $attr['mh'] . "'"; + } } if ( ! empty( $attr['style'] ) ) { @@ -114,7 +118,7 @@ function slideshare_shortcode( $atts ) { } } - $player .= ' allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe>'; + $player .= ' sandbox="allow-popups allow-scripts allow-same-origin allow-presentation" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe>'; /** * Filter the returned SlideShare shortcode. |