diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/slideshare.php')
| -rw-r--r-- | plugins/jetpack/modules/shortcodes/slideshare.php | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/plugins/jetpack/modules/shortcodes/slideshare.php b/plugins/jetpack/modules/shortcodes/slideshare.php new file mode 100644 index 00000000..012b9c7b --- /dev/null +++ b/plugins/jetpack/modules/shortcodes/slideshare.php @@ -0,0 +1,41 @@ +<?php +/* + * Slideshare shortcode format: + * [slideshare id=5342235&doc=camprock-101002163655-phpapp01&w=300&h=200] + **/ + +function slideshare_shortcode( $atts ) { + global $content_width; + + $params = shortcode_new_to_old_params( $atts ); + parse_str( $params, $arguments ); + + if ( empty( $arguments ) ) + return "<!-- SlideShare error: no arguments -->"; + + extract( $arguments ); + + $pattern = '/[^-_a-zA-Z0-9]/'; + if ( empty( $id ) || preg_match( $pattern, $id ) ) + return "<!-- SlideShare error: id is missing or has illegal characters -->"; + + if ( empty( $doc ) || preg_match( $pattern, $doc ) ) + return "<!-- SlideShare error: doc is missing or has illegal characters -->"; + + if ( empty( $w ) && !empty( $content_width ) ) + $w = intval( $content_width ); + elseif ( ! ( $w = intval( $w ) ) || $w < 300 || $w > 1600 ) + $w = 425; + else + $w = intval( $w ); + + $h = ceil( $w * 348 / 425 ); + + $player = "<object type='application/x-shockwave-flash' wmode='opaque' data='http://static.slideshare.net/swf/ssplayer2.swf?id=$id&doc=$doc' width='$w' height='$h'><param name='movie' value='http://static.slideshare.net/swf/ssplayer2.swf?id=$id&doc=$doc' /><param name='allowFullScreen' value='true' /></object>"; + if ( !empty( $type ) && $type == 'd' ) + $player = "<object style='margin: 0px;' width='$w' height='$h'><param name='movie' value='http://static.slidesharecdn.com/swf/ssplayerd.swf?doc=$doc' /><param name='allowFullScreen' value='true' /><param name='wmode' value='opaque' /><embed src='http://static.slidesharecdn.com/swf/ssplayerd.swf?doc=$doc' type='application/x-shockwave-flash' allowfullscreen='true' wmode='opaque' width='$w' height='$h'></embed></object>"; + + return $player; +} + +add_shortcode( 'slideshare', 'slideshare_shortcode' ); |