| Current Path : /opt/wp/plugins/jetpack/modules/shortcodes/ |
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| Current File : //opt/wp/plugins/jetpack/modules/shortcodes/dailymotion.php |
<?php
/**
* Dailymotion code
*
* @package automattic/jetpack
*/
/**
* Original codes:
*
* <embed height="270" type="application/x-shockwave-flash" width="480" src="http://www.dailymotion.com/swf/video/xekmrq?additionalInfos=0" wmode="opaque" pluginspage="http://www.macromedia.com/go/getflashplayer" allowscriptaccess="never" allownetworking="internal" />
*
* <object width="480" height="240"><param name="movie" value="http://www.dailymotion.com/swf/video/xen4ms_ghinzu-cold-love-mirror-mirror_music?additionalInfos=0"></param><param name="allowFullScreen" value="true"></param><param name="allowScriptAccess" value="always"></param>
* <embed type="application/x-shockwave-flash" src="http://www.dailymotion.com/swf/video/xen4ms_ghinzu-cold-love-mirror-mirror_music?additionalInfos=0" width="480" height="240" allowfullscreen="true" allowscriptaccess="always"></embed>
* </object><br /><b><a href="http://www.dailymotion.com/video/xen4ms_ghinzu-cold-love-mirror-mirror_music">Ghinzu - Cold Love (Mirror Mirror)</a></b><br /><i>Uploaded by <a href="http://www.dailymotion.com/GhinzuTV">GhinzuTV</a>. - <a href="http://www.dailymotion.com/us/channel/music">Watch more music videos, in HD!</a></i>
*
* Code as of 01.01.11:
* <object width="560" height="421"><param name="movie" value="http://www.dailymotion.com/swf/video/xaose5?width=560&theme=denim&foreground=%2392ADE0&highlight=%23A2ACBF&background=%23202226&start=&animatedTitle=&iframe=0&additionalInfos=0&autoPlay=0&hideInfos=0"></param><param name="allowFullScreen" value="true"></param><param name="allowScriptAccess" value="always"></param><embed type="application/x-shockwave-flash" src="http://www.dailymotion.com/swf/video/xaose5?width=560&theme=denim&foreground=%2392ADE0&highlight=%23A2ACBF&background=%23202226&start=&animatedTitle=&iframe=0&additionalInfos=0&autoPlay=0&hideInfos=0" width="560" height="421" allowfullscreen="true" allowscriptaccess="always"></embed></object><br /><b><a href="http://www.dailymotion.com/video/x29zm17_funny-videos-of-cats-and-babies-compilation-2015_fun">Funny cats and babies!</a></b><br /><i>Uploaded by <a href="http://www.dailymotion.com/GilLavie">GilLavie</a>. - <a target="_self" href="http://www.dailymotion.com/channel/funny/featured/1">Find more funny videos.</a></i>
* movie param enforces anti-xss protection
*
* Scroll down for the new <iframe> embed code handler.
*
* @param string $content Post content.
*/
function dailymotion_embed_to_shortcode( $content ) {
if ( ! is_string( $content ) || false === stripos( $content, 'www.dailymotion.com/swf/' ) ) {
return $content;
}
$regexp = '!<object.*>\s*(<param.*></param>\s*)*<embed((?:\s+\w+="[^"]*")*)\s+src="http(?:\:|�*58;)//(www\.dailymotion\.com/swf/[^"]*)"((?:\s+\w+="[^"]*")*)\s*(?:/>|>\s*</embed>)\s*</object><br /><b><a .*>.*</a></b><br /><i>.*</i>!';
$regexp_ent = str_replace( '&#0*58;', '&#0*58;|�*58;', htmlspecialchars( $regexp, ENT_NOQUOTES ) );
foreach ( compact( 'regexp', 'regexp_ent' ) as $reg => $regexp ) {
if ( ! preg_match_all( $regexp, $content, $matches, PREG_SET_ORDER ) ) {
continue;
}
foreach ( $matches as $match ) {
$src = html_entity_decode( $match[3] );
$params = $match[2] . $match[4];
if ( 'regexp_ent' === $reg ) {
$src = html_entity_decode( $src );
$params = html_entity_decode( $params );
}
$params = wp_kses_hair( $params, array( 'http' ) );
if ( ! isset( $params['type'] ) || 'application/x-shockwave-flash' !== $params['type']['value'] ) {
continue;
}
$id = basename( substr( $src, strlen( 'www.dailymotion.com/swf' ) ) );
$id = preg_replace( '/[^a-z0-9].*$/is', '', $id );
$content = str_replace( $match[0], "[dailymotion id=$id]", $content );
/** This action is documented in modules/shortcodes/youtube.php */
do_action( 'jetpack_embed_to_shortcode', 'dailymotion', $id );
}
}
return $content;
}
add_filter( 'pre_kses', 'dailymotion_embed_to_shortcode' );
/**
* DailyMotion shortcode
*
* The documented shortcode is:
* [dailymotion id=x8oma9]
*
* Possibilities, according to the old parsing regexp:
* [dailymotion x8oma9]
* [dailymotion=x8oma9]
*
* Hypothetical option, according to the old shortcode function is
* [dailymotion id=1&title=2&user=3&video=4]
*
* The new style is now:
* [dailymotion id=x8oma9 title=2 user=3 video=4]
*
* Supported parameters for player customization: width, height,
* autoplay, endscreen-enable, mute, sharing-enabled, start, subtitles-default,
* ui-highlight, ui-logo, ui-start-screen-info, ui-theme
* see https://developer.dailymotion.com/player#player-parameters
*
* @todo: Update code to sniff for iframe embeds and convert those to shortcodes.
*
* @param array $atts Shortcode attributes.
*
* @return string html
*/
function dailymotion_shortcode( $atts ) {
global $content_width;
if ( isset( $atts[0] ) ) {
$id = ltrim( $atts[0], '=' );
$atts['id'] = $id;
} else {
$params = shortcode_new_to_old_params( $atts );
parse_str( $params, $atts_new );
foreach ( $atts_new as $k => $v ) {
$atts[ $k ] = $v;
}
}
$atts = shortcode_atts(
array(
'id' => '', // string.
'width' => '', // int.
'height' => '', // int.
'title' => '', // string.
'user' => '', // string.
'video' => '', // string.
'autoplay' => 0, // int.
'endscreen-enable' => 1, // int.
'mute' => 0, // int.
'sharing-enable' => 1, // int.
'start' => '', // int.
'subtitles-default' => '', // string.
'ui-highlight' => '', // string.
'ui-logo' => 1, // int.
'ui-start-screen-info' => 0, // int.
'ui-theme' => '', // string.
),
$atts,
'dailymotion'
);
if ( isset( $atts['id'] ) && ! empty( $atts['id'] ) ) {
$id = rawurlencode( $atts['id'] );
} else {
return '<!--Dailymotion error: bad or missing ID-->';
}
/*set width and height using provided parameters if any */
$width = isset( $atts['width'] ) ? (int) $atts['width'] : 0;
$height = isset( $atts['height'] ) ? (int) $atts['height'] : 0;
if ( ! $width && ! $height ) {
if ( ! empty( $content_width ) ) {
$width = absint( $content_width );
} else {
$width = 425;
}
$height = $width / 425 * 334;
} elseif ( ! $height ) {
$height = $width / 425 * 334;
} elseif ( ! $width ) {
$width = $height / 334 * 425;
}
if ( class_exists( 'Jetpack_AMP_Support' ) && Jetpack_AMP_Support::is_amp_request() ) {
return sprintf(
'<amp-dailymotion data-videoid="%1$s" layout="responsive" width="%2$d" height="%3$d"></amp-dailymotion>',
esc_attr( $id ),
absint( $width ),
absint( $height )
);
}
/**
* Let's add parameters if needed.
*
* @see https://developer.dailymotion.com/player
*/
$player_params = array();
if ( isset( $atts['autoplay'] ) && '1' === $atts['autoplay'] ) {
$player_params['autoplay'] = '1';
}
if ( isset( $atts['endscreen-enable'] ) && '0' === $atts['endscreen-enable'] ) {
$player_params['endscreen-enable'] = '0';
}
if ( isset( $atts['mute'] ) && '1' === $atts['mute'] ) {
$player_params['mute'] = '1';
}
if ( isset( $atts['sharing-enable'] ) && '0' === $atts['sharing-enable'] ) {
$player_params['sharing-enable'] = '0';
}
if ( isset( $atts['start'] ) && ! empty( $atts['start'] ) ) {
$player_params['start'] = abs( (int) $atts['start'] );
}
if ( isset( $atts['subtitles-default'] ) && ! empty( $atts['subtitles-default'] ) ) {
$player_params['subtitles-default'] = esc_attr( $atts['subtitles-default'] );
}
if ( isset( $atts['ui-highlight'] ) && ! empty( $atts['ui-highlight'] ) ) {
$player_params['ui-highlight'] = esc_attr( $atts['ui-highlight'] );
}
if ( isset( $atts['ui-logo'] ) && '0' === $atts['ui-logo'] ) {
$player_params['ui-logo'] = '0';
}
if ( isset( $atts['ui-start-screen-info'] ) && '0' === $atts['ui-start-screen-info'] ) {
$player_params['ui-start-screen-info'] = '0';
}
if ( isset( $atts['ui-theme'] ) && in_array( strtolower( $atts['ui-theme'] ), array( 'dark', 'light' ), true ) ) {
$player_params['ui-theme'] = esc_attr( $atts['ui-theme'] );
}
// Add those parameters to the Video URL.
$video_url = add_query_arg(
$player_params,
'https://www.dailymotion.com/embed/video/' . $id
);
$output = '';
if ( preg_match( '/^[A-Za-z0-9]+$/', $id ) ) {
$output .= '<iframe width="' . esc_attr( $width ) . '" height="' . esc_attr( $height ) . '" src="' . esc_url( $video_url ) . '" style="border:0;" allowfullscreen></iframe>';
$video = preg_replace( '/[^-a-z0-9_]/i', '', $atts['video'] );
$title = wp_kses( $atts['title'], array() );
if (
array_key_exists( 'video', $atts )
&& $video
&& array_key_exists( 'title', $atts )
&& $title
) {
$output .= '<br /><strong><a href="' . esc_url( 'https://www.dailymotion.com/video/' . $video ) . '" target="_blank">' . esc_html( $title ) . '</a></strong>';
}
$user = preg_replace( '/[^-a-z0-9_]/i', '', $atts['user'] );
if ( array_key_exists( 'user', $atts ) && $user ) {
/* translators: %s is a Dailymotion user name */
$output .= '<br /><em>' . wp_kses(
sprintf(
/* Translators: placeholder is a Dailymotion username, linking to a Dailymotion profile page. */
__( 'Uploaded by %s', 'jetpack' ),
'<a href="' . esc_url( 'https://www.dailymotion.com/' . $user ) . '" target="_blank">' . esc_html( $user ) . '</a>'
),
array(
'a' => array(
'href' => true,
'target' => true,
),
)
) . '</em>';
}
}
/**
* Calypso Helper
*
* Makes shortcode output responsive to the location it is loaded:
* Notifications, Reader, Email
*/
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
require_once WP_CONTENT_DIR . '/lib/display-context.php';
$context = A8C\Display_Context\get_current_context();
// Notifications.
if ( A8C\Display_Context\NOTIFICATIONS === $context ) {
return sprintf(
'<a href="%1$s" target="_blank" rel="noopener noreferrer">%1$s</a>',
esc_url( 'https://www.dailymotion.com/video/' . $id )
);
}
}
return $output;
}
add_shortcode( 'dailymotion', 'dailymotion_shortcode' );
/**
* DailyMotion Channel Shortcode
*
* Examples:
* [dailymotion-channel user=MatthewDominick]
* [dailymotion-channel user=MatthewDominick type=grid] (supports grid, carousel, badge/default)
*
* @param array $atts Shortcode attributes.
*/
function dailymotion_channel_shortcode( $atts ) {
$username = $atts['user'];
switch ( $atts['type'] ) {
case 'grid':
$channel_iframe = '<iframe sandbox="allow-popups allow-scripts allow-same-origin allow-presentation" width="300px" height="264px" scrolling="no" style="border:0;" src="' . esc_url( '//www.dailymotion.com/badge/user/' . $username . '?type=grid' ) . '"></iframe>';
break;
case 'carousel':
$channel_iframe = '<iframe sandbox="allow-popups allow-scripts allow-same-origin allow-presentation" width="300px" height="360px" scrolling="no" style="border:0;" src="' . esc_url( '//www.dailymotion.com/badge/user/' . $username . '?type=carousel' ) . '"></iframe>';
break;
default:
$channel_iframe = '<iframe sandbox="allow-popups allow-scripts allow-same-origin allow-presentation" width="300px" height="78px" scrolling="no" style="border:0;" src="' . esc_url( '//www.dailymotion.com/badge/user/' . $username ) . '"></iframe>';
}
return $channel_iframe;
}
add_shortcode( 'dailymotion-channel', 'dailymotion_channel_shortcode' );
/**
* Embed Reversal for Badge/Channel
*
* @param string $content Post content.
*/
function dailymotion_channel_reversal( $content ) {
if ( ! is_string( $content ) || false === stripos( $content, 'dailymotion.com/badge/' ) ) {
return $content;
}
/*
* Sample embed code:
* <iframe width="300px" height="360px" scrolling="no" frameborder="0" src="http://www.dailymotion.com/badge/user/Dailymotion?type=carousel"></iframe>
*/
$regexes = array();
$regexes[] = '#<iframe[^>]+?src=" (?:https?:)?//(?:www\.)?dailymotion\.com/badge/user/([^"\'/]++) "[^>]*+></iframe>#ix';
// Let's play nice with the visual editor too.
$regexes[] = '#<iframe(?:[^&]|&(?!gt;))+?src=" (?:https?:)?//(?:www\.)?dailymotion\.com/badge/user/([^"\'/]++) "(?:[^&]|&(?!gt;))*+></iframe>#ix';
foreach ( $regexes as $regex ) {
if ( ! preg_match_all( $regex, $content, $matches, PREG_SET_ORDER ) ) {
continue;
}
foreach ( $matches as $match ) {
$url_pieces = wp_parse_url( $match[1] );
if ( 'type=carousel' === $url_pieces['query'] ) {
$type = 'carousel';
} elseif ( 'type=grid' === $url_pieces['query'] ) {
$type = 'grid';
} else {
$type = 'badge';
}
$shortcode = '[dailymotion-channel user=' . esc_attr( $url_pieces['path'] ) . ' type=' . esc_attr( $type ) . ']';
$replace_regex = sprintf( '#\s*%s\s*#', preg_quote( $match[0], '#' ) );
$content = preg_replace( $replace_regex, sprintf( "\n\n%s\n\n", $shortcode ), $content );
}
}
return $content;
}
add_filter( 'pre_kses', 'dailymotion_channel_reversal' );
/**
* Dailymotion Embed Reversal (with new iframe code as of 17.09.2014)
*
* Converts a generic HTML embed code from Dailymotion into an
* oEmbeddable URL.
*
* @param string $content Post content.
*/
function jetpack_dailymotion_embed_reversal( $content ) {
if ( ! is_string( $content ) || false === stripos( $content, 'dailymotion.com/embed' ) ) {
return $content;
}
/*
* Sample embed code as of Sep 17th 2014:
* <iframe frameborder="0" width="480" height="270" src="//www.dailymotion.com/embed/video/x25x71x" allowfullscreen></iframe><br /><a href="http://www.dailymotion.com/video/x25x71x_dog-with-legs-in-casts-learns-how-to-enter-the-front-door_animals" target="_blank">Dog with legs in casts learns how to enter the...</a> <i>by <a href="http://www.dailymotion.com/videobash" target="_blank">videobash</a></i>
*/
$regexes = array();
// I'm Konstantin and I love regex.
$regexes[] = '#<iframe[^>]+?src=" (?:https?:)?//(?:www\.)?dailymotion\.com/embed/video/([^"\'/]++) "[^>]*+>\s*+</iframe>\s*+(?:<br\s*+/>)?\s*+
(?: <a[^>]+?href=" (?:https?:)?//(?:www\.)?dailymotion\.com/[^"\']++ "[^>]*+>.+?</a>\s*+ )?
(?: <i>.*?<a[^>]+?href=" (?:https?:)?//(?:www\.)?dailymotion\.com/[^"\']++ "[^>]*+>.+?</a>\s*+</i> )?#ix';
$regexes[] = '#<iframe(?:[^&]|&(?!gt;))+?src=" (?:https?:)?//(?:www\.)?dailymotion\.com/embed/video/([^"\'/]++) "(?:[^&]|&(?!gt;))*+>\s*+</iframe>\s*+(?:<br\s*+/>)?\s*+
(?: <a(?:[^&]|&(?!gt;))+?href=" (?:https?:)?//(?:www\.)?dailymotion\.com/[^"\']++ "(?:[^&]|&(?!gt;))*+>.+?</a>\s*+ )?
(?: <i>.*?<a(?:[^&]|&(?!gt;))+?href=" (?:https?:)?//(?:www\.)?dailymotion\.com/[^"\']++ "(?:[^&]|&(?!gt;))*+>.+?</a>\s*+</i> )?#ix';
foreach ( $regexes as $regex ) {
if ( ! preg_match_all( $regex, $content, $matches, PREG_SET_ORDER ) ) {
continue;
}
foreach ( $matches as $match ) {
$url = esc_url( sprintf( 'https://dailymotion.com/video/%s', $match[1] ) );
$replace_regex = sprintf( '#\s*%s\s*#', preg_quote( $match[0], '#' ) );
$content = preg_replace( $replace_regex, sprintf( "\n\n%s\n\n", $url ), $content );
/** This action is documented in modules/shortcodes/youtube.php */
do_action( 'jetpack_embed_to_shortcode', 'dailymotion', $url );
}
}
return $content;
}
add_filter( 'pre_kses', 'jetpack_dailymotion_embed_reversal' );