diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/bandcamp.php')
-rw-r--r-- | plugins/jetpack/modules/shortcodes/bandcamp.php | 162 |
1 files changed, 101 insertions, 61 deletions
diff --git a/plugins/jetpack/modules/shortcodes/bandcamp.php b/plugins/jetpack/modules/shortcodes/bandcamp.php index 10a2ba5e..312418f7 100644 --- a/plugins/jetpack/modules/shortcodes/bandcamp.php +++ b/plugins/jetpack/modules/shortcodes/bandcamp.php @@ -9,39 +9,76 @@ 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' ); + $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 ) + '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']; @@ -66,8 +103,8 @@ function shortcode_handler_bandcamp( $atts ) { $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"; + $track = esc_attr( $attributes['video'] ); // videos are referenced by track id + $urlbase = '//bandcamp.com/EmbeddedPlayer/v=2'; $isVideo = true; array_push( $argparts, "track={$track}" ); } @@ -93,97 +130,100 @@ function shortcode_handler_bandcamp( $atts ) { // 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 ) ) { + if ( isset( $attributes['width'] ) && preg_match( '|^([0-9]+)(%)?$|', $attributes['width'], $matches ) ) { $width = $csswidth = $attributes['width']; if ( sizeof( $matches ) < 3 ) { - $csswidth .= "px"; + $csswidth .= 'px'; } } - if ( isset( $attributes['height'] ) && preg_match( "|^([0-9]+)(%)?$|", $attributes['height'], $matches ) ) { + if ( isset( $attributes['height'] ) && preg_match( '|^([0-9]+)(%)?$|', $attributes['height'], $matches ) ) { $height = $cssheight = $attributes['height']; if ( sizeof( $matches ) < 3 ) { - $cssheight .= "px"; + $cssheight .= 'px'; } } if ( ! $height ) { $height = $sizes[ $sizekey ]['height']; - $cssheight = $height . "px"; + $cssheight = $height . 'px'; } if ( ! $width ) { $width = $sizes[ $sizekey ]['width']; - $csswidth = $width . "px"; + $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'] ) ) { + } 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'] ) ) { + 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'] ) ) { + 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'] ) ) { + 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'] ) ) { + 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" ); + 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" ); + 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'] ); + case 'false': + case 'none': + case 'small': + array_push( $argparts, 'artwork=' . $attributes['artwork'] ); break; } - if ( $attributes['minimal'] == "true" ) { - array_push( $argparts, "minimal=true" ); + if ( $attributes['minimal'] == 'true' ) { + array_push( $argparts, 'minimal=true' ); } - if ( isset( $attributes['theme'] ) && preg_match( "|^[a-zA-Z_]+$|", $attributes['theme'] ) ) { + 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'] ) ) { + 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 ); + $url = '//bandcamp.com/VideoEmbed?' . join( '&', $argparts ); $extraAttrs = " mozallowfullscreen='1' webkitallowfullscreen='1' allowfullscreen='1'"; } else { - $url = "//bandcamp.com/EmbeddedPlayer/v=2/" . join( '/', $argparts ) . '/'; + $url = '//bandcamp.com/EmbeddedPlayer/v=2/' . join( '/', $argparts ) . '/'; $extraAttrs = ''; } - return "<iframe width='" . esc_attr( $width ) . "' height='" . esc_attr( $height ) . "' style='position: relative; display: block; width: " . esc_attr( $csswidth ) . "; height: " . esc_attr( $cssheight ) . ";' src='" . esc_url( $url ) . "' allowtransparency='true' frameborder='0'" . $extraAttrs . "></iframe>"; + $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' ); |