diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/bandcamp.php')
| -rw-r--r-- | plugins/jetpack/modules/shortcodes/bandcamp.php | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/plugins/jetpack/modules/shortcodes/bandcamp.php b/plugins/jetpack/modules/shortcodes/bandcamp.php deleted file mode 100644 index 312418f7..00000000 --- a/plugins/jetpack/modules/shortcodes/bandcamp.php +++ /dev/null @@ -1,229 +0,0 @@ -<?php -// shortcode handler for [bandcamp], which inserts a bandcamp.com -// music player (iframe, html5) -// -// [bandcamp album=119385304] -// [bandcamp album=3462839126 bgcol=FFFFFF linkcol=4285BB size=venti] -// [bandcamp track=2446959313] -// -function shortcode_handler_bandcamp( $atts ) { - // there are no default values, but specify here anyway - // to explicitly list supported atts - $attributes = shortcode_atts( - array( - 'album' => null, // integer album id - 'track' => null, // integer track id - 'video' => null, // integer track id for video player - 'size' => 'venti', // one of the supported sizes - 'bgcol' => 'FFFFFF', // hex, no '#' prefix - 'linkcol' => null, // hex, no '#' prefix - 'layout' => null, // encoded layout url - 'width' => null, // integer with optional "%" - 'height' => null, // integer with optional "%" - 'notracklist' => null, // may be string "true" (defaults false) - 'tracklist' => null, // may be string "false" (defaults true) - 'artwork' => null, // may be string "false" (alternately: "none") or "small" (default is large) - 'minimal' => null, // may be string "true" (defaults false) - 'theme' => null, // may be theme identifier string ("light"|"dark" so far) - 'package' => null, // integer package id - 't' => null, // integer track number - 'tracks' => null, // comma separated list of allowed tracks - 'esig' => null, // hex, no '#' prefix - ), - $atts, - 'bandcamp' - ); - - $sizes = array( - 'venti' => array( - 'width' => 400, - 'height' => 100, - ), - 'grande' => array( - 'width' => 300, - 'height' => 100, - ), - 'grande2' => array( - 'width' => 300, - 'height' => 355, - ), - 'grande3' => array( - 'width' => 300, - 'height' => 415, - ), - 'tall_album' => array( - 'width' => 150, - 'height' => 295, - ), - 'tall_track' => array( - 'width' => 150, - 'height' => 270, - ), - 'tall2' => array( - 'width' => 150, - 'height' => 450, - ), - 'short' => array( - 'width' => 46, - 'height' => 23, - ), - 'large' => array( - 'width' => 350, - 'height' => 470, - ), - 'medium' => array( - 'width' => 450, - 'height' => 120, - ), - 'small' => array( - 'width' => 350, - 'height' => 42, - ), - ); - - $sizekey = $attributes['size']; - $height = null; - $width = null; - - $isVideo = false; - - // Build iframe url. For audio players, args are appended as - // extra path segments for historical reasons having to - // do with an IE-only flash bug which required this URL - // to contain no querystring. Delay the actual joining - // of args into a string until after we decide if it's - // a video player or an audio player - $argparts = array(); - - if ( ! isset( $attributes['album'] ) && ! isset( $attributes['track'] ) && ! isset( $attributes['video'] ) ) { - return "[bandcamp: shortcode must include 'track', 'album', or 'video' param]"; - } - - if ( isset( $attributes['track'] ) && is_numeric( $attributes['track'] ) ) { - $track = esc_attr( $attributes['track'] ); - array_push( $argparts, "track={$track}" ); - } elseif ( isset( $attributes['video'] ) && is_numeric( $attributes['video'] ) ) { - $track = esc_attr( $attributes['video'] ); // videos are referenced by track id - $urlbase = '//bandcamp.com/EmbeddedPlayer/v=2'; - $isVideo = true; - array_push( $argparts, "track={$track}" ); - } - if ( isset( $attributes['album'] ) && is_numeric( $attributes['album'] ) ) { - $album = esc_attr( $attributes['album'] ); - array_push( $argparts, "album={$album}" ); - } - - if ( $sizekey == 'tall' ) { - if ( isset( $attributes['album'] ) ) { - $sizekey .= '_album'; - } else { - $sizekey .= '_track'; - } - } - - // if size specified that we don't recognize, fall back on venti - if ( empty( $sizes[ $sizekey ] ) ) { - $sizekey = 'venti'; - $attributes['size'] = 'venti'; - } - - // use strict regex for digits + optional % instead of absint for height/width - // 'width' and 'height' params in the iframe url get the exact string from the shortcode - // args, whereas the inline style attribute must have "px" added to it if it has no "%" - if ( isset( $attributes['width'] ) && preg_match( '|^([0-9]+)(%)?$|', $attributes['width'], $matches ) ) { - $width = $csswidth = $attributes['width']; - if ( sizeof( $matches ) < 3 ) { - $csswidth .= 'px'; - } - } - if ( isset( $attributes['height'] ) && preg_match( '|^([0-9]+)(%)?$|', $attributes['height'], $matches ) ) { - $height = $cssheight = $attributes['height']; - if ( sizeof( $matches ) < 3 ) { - $cssheight .= 'px'; - } - } - - if ( ! $height ) { - $height = $sizes[ $sizekey ]['height']; - $cssheight = $height . 'px'; - } - - if ( ! $width ) { - $width = $sizes[ $sizekey ]['width']; - $csswidth = $width . 'px'; - } - - if ( isset( $attributes['layout'] ) ) { - array_push( $argparts, "layout={$attributes['layout']}" ); - } elseif ( isset( $attributes['size'] ) && preg_match( '|^[a-zA-Z0-9]+$|', $attributes['size'] ) ) { - array_push( $argparts, "size={$attributes['size']}" ); - } - - if ( isset( $attributes['bgcol'] ) && preg_match( '|^[0-9A-Fa-f]+$|', $attributes['bgcol'] ) ) { - array_push( $argparts, "bgcol={$attributes['bgcol']}" ); - } - - if ( isset( $attributes['linkcol'] ) && preg_match( '|^[0-9A-Fa-f]+$|', $attributes['linkcol'] ) ) { - array_push( $argparts, "linkcol={$attributes['linkcol']}" ); - } - - if ( isset( $attributes['package'] ) && preg_match( '|^[0-9]+$|', $attributes['package'] ) ) { - array_push( $argparts, "package={$attributes['package']}" ); - } - - if ( isset( $attributes['t'] ) && preg_match( '|^[0-9]+$|', $attributes['t'] ) ) { - array_push( $argparts, "t={$attributes['t']}" ); - } - - if ( $attributes['notracklist'] == 'true' ) { - array_push( $argparts, 'notracklist=true' ); - } - - // 'tracklist' arg deprecates 'notracklist=true' to be less weird. note, behavior - // if both are specified is undefined - switch ( $attributes['tracklist'] ) { - case 'false': - case 'none': - array_push( $argparts, 'tracklist=false' ); - break; - } - - switch ( $attributes['artwork'] ) { - case 'false': - case 'none': - case 'small': - array_push( $argparts, 'artwork=' . $attributes['artwork'] ); - break; - } - - if ( $attributes['minimal'] == 'true' ) { - array_push( $argparts, 'minimal=true' ); - } - - if ( isset( $attributes['theme'] ) && preg_match( '|^[a-zA-Z_]+$|', $attributes['theme'] ) ) { - array_push( $argparts, "theme={$attributes['theme']}" ); - } - - // param 'tracks' is signed digest param 'esig' - if ( isset( $attributes['tracks'] ) && preg_match( '|^[0-9\,]+$|', $attributes['tracks'] ) ) { - if ( isset( $attributes['esig'] ) && preg_match( '|^[0-9A-Fa-f]+$|', $attributes['esig'] ) ) { - array_push( $argparts, "tracks={$attributes['tracks']}" ); - array_push( $argparts, "esig={$attributes['esig']}" ); - } - } - - if ( $isVideo ) { - $url = '//bandcamp.com/VideoEmbed?' . join( '&', $argparts ); - $extraAttrs = " mozallowfullscreen='1' webkitallowfullscreen='1' allowfullscreen='1'"; - } else { - $url = '//bandcamp.com/EmbeddedPlayer/v=2/' . join( '/', $argparts ) . '/'; - $extraAttrs = ''; - } - - $iframe = '<iframe width="%s" height="%s" style="position: relative; display: block; width: %s; height: %s;" src="%s" allowtransparency="true" frameborder="0"%s></iframe>'; - $iframe = sprintf( $iframe, esc_attr( $width ), esc_attr( $height ), esc_attr( $csswidth ), esc_attr( $cssheight ), esc_url( $url ), $extraAttrs ); - - return $iframe; -} - -add_shortcode( 'bandcamp', 'shortcode_handler_bandcamp' ); |