diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/scribd.php')
| -rw-r--r-- | plugins/jetpack/modules/shortcodes/scribd.php | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/plugins/jetpack/modules/shortcodes/scribd.php b/plugins/jetpack/modules/shortcodes/scribd.php index 1810c2fa..a0101ad2 100644 --- a/plugins/jetpack/modules/shortcodes/scribd.php +++ b/plugins/jetpack/modules/shortcodes/scribd.php @@ -1,17 +1,22 @@ <?php +/** + * Scribd Shortcode + * + * [scribd id=DOCUMENT_ID key=DOCUMENT_KEY mode=MODE] + * DOCUMENT_ID is an integer (also used as an object_id) + * DOCUMENT_KEY is an alphanumeric hash ('-' character as well) + * MODE can be 'list', 'book', 'slide', 'slideshow', or 'tile' + * + * [scribd id=39027960 key=key-3kaiwcjqhtipf25m8tw mode=list] + * + * @package Jetpack + */ -/* - Scribd Short Code -Author: Nick Momrik - -[scribd id=DOCUMENT_ID key=DOCUMENT_KEY mode=MODE] -DOCUMENT_ID is an integer (also used as an object_id) -DOCUMENT_KEY is an alphanumeric hash ('-' character as well) -MODE can be 'list', 'book', 'slide', 'slideshow', or 'tile' - -[scribd id=39027960 key=key-3kaiwcjqhtipf25m8tw mode=list] -*/ - +/** + * Register Scribd shortcode. + * + * @param array $atts Shortcode attributes. + */ function scribd_shortcode_handler( $atts ) { $atts = shortcode_atts( array( @@ -29,7 +34,7 @@ function scribd_shortcode_handler( $atts ) { if ( preg_match( '/^[A-Za-z0-9-]+$/', $atts['key'], $m ) ) { $atts['key'] = $m[0]; - if ( ! in_array( $atts['mode'], $modes ) ) { + if ( ! in_array( $atts['mode'], $modes, true ) ) { $atts['mode'] = ''; } @@ -39,18 +44,26 @@ function scribd_shortcode_handler( $atts ) { } } +/** + * Display the shortcode. + * + * @param array $atts Shortcode attributes. + */ function scribd_shortcode_markup( $atts ) { $markup = <<<EOD <iframe class="scribd_iframe_embed" src="//www.scribd.com/embeds/$atts[id]/content?start_page=1&view_mode=$atts[mode]&access_key=$atts[key]" data-auto-height="true" scrolling="no" id="scribd_$atts[id]" width="100%" height="500" frameborder="0"></iframe> -<div style="font-size:10px;text-align:center;width:100%"><a href="http://www.scribd.com/doc/$atts[id]" target="_blank">View this document on Scribd</a></div> +<div style="font-size:10px;text-align:center;width:100%"><a href="https://www.scribd.com/doc/$atts[id]" target="_blank">View this document on Scribd</a></div> EOD; return $markup; } - add_shortcode( 'scribd', 'scribd_shortcode_handler' ); -// Scribd supports HTTPS, so use that endpoint to get HTTPS-compatible embeds +/** + * Scribd supports HTTPS, so use that endpoint to get HTTPS-compatible embeds. + * + * @param array $providers Array of oEmbed providers. + */ function scribd_https_oembed( $providers ) { if ( isset( $providers['#https?://(www\.)?scribd\.com/doc/.*#i'] ) ) { $providers['#https?://(www\.)?scribd\.com/doc/.*#i'][0] = 'https://www.scribd.com/services/oembed'; @@ -58,5 +71,4 @@ function scribd_https_oembed( $providers ) { return $providers; } - add_filter( 'oembed_providers', 'scribd_https_oembed' ); |