dailymotion.php
| 1 | <?php |
| 2 | /** |
| 3 | * Dailymotion code |
| 4 | * |
| 5 | * @package Jetpack |
| 6 | */ |
| 7 | |
| 8 | /** |
| 9 | * Original codes: |
| 10 | * |
| 11 | * <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" /> |
| 12 | * |
| 13 | * <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> |
| 14 | * <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> |
| 15 | * </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> |
| 16 | * |
| 17 | * Code as of 01.01.11: |
| 18 | * <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> |
| 19 | * movie param enforces anti-xss protection |
| 20 | * |
| 21 | * Scroll down for the new <iframe> embed code handler. |
| 22 | * |
| 23 | * @param string $content Post content. |
| 24 | */ |
| 25 | function dailymotion_embed_to_shortcode( $content ) { |
| 26 | if ( ! is_string( $content ) || false === stripos( $content, 'www.dailymotion.com/swf/' ) ) { |
| 27 | return $content; |
| 28 | } |
| 29 | |
| 30 | $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>!'; |
| 31 | $regexp_ent = str_replace( '&#0*58;', '&#0*58;|�*58;', htmlspecialchars( $regexp, ENT_NOQUOTES ) ); |
| 32 | |
| 33 | foreach ( compact( 'regexp', 'regexp_ent' ) as $reg => $regexp ) { |
| 34 | if ( ! preg_match_all( $regexp, $content, $matches, PREG_SET_ORDER ) ) { |
| 35 | continue; |
| 36 | } |
| 37 | |
| 38 | foreach ( $matches as $match ) { |
| 39 | $src = html_entity_decode( $match[3] ); |
| 40 | $params = $match[2] . $match[4]; |
| 41 | |
| 42 | if ( 'regexp_ent' === $reg ) { |
| 43 | $src = html_entity_decode( $src ); |
| 44 | $params = html_entity_decode( $params ); |
| 45 | } |
| 46 | |
| 47 | $params = wp_kses_hair( $params, array( 'http' ) ); |
| 48 | |
| 49 | if ( ! isset( $params['type'] ) || 'application/x-shockwave-flash' !== $params['type']['value'] ) { |
| 50 | continue; |
| 51 | } |
| 52 | |
| 53 | $id = basename( substr( $src, strlen( 'www.dailymotion.com/swf' ) ) ); |
| 54 | $id = preg_replace( '/[^a-z0-9].*$/is', '', $id ); |
| 55 | |
| 56 | $content = str_replace( $match[0], "[dailymotion id=$id]", $content ); |
| 57 | /** This action is documented in modules/shortcodes/youtube.php */ |
| 58 | do_action( 'jetpack_embed_to_shortcode', 'dailymotion', $id ); |
| 59 | } |
| 60 | } |
| 61 | return $content; |
| 62 | } |
| 63 | add_filter( 'pre_kses', 'dailymotion_embed_to_shortcode' ); |
| 64 | |
| 65 | /** |
| 66 | * DailyMotion shortcode |
| 67 | * |
| 68 | * The documented shortcode is: |
| 69 | * [dailymotion id=x8oma9] |
| 70 | * |
| 71 | * Possibilities, according to the old parsing regexp: |
| 72 | * [dailymotion x8oma9] |
| 73 | * [dailymotion=x8oma9] |
| 74 | * |
| 75 | * Hypothetical option, according to the old shortcode function is |
| 76 | * [dailymotion id=1&title=2&user=3&video=4] |
| 77 | * |
| 78 | * The new style is now: |
| 79 | * [dailymotion id=x8oma9 title=2 user=3 video=4] |
| 80 | * |
| 81 | * Supported parameters for player customization: width, height, |
| 82 | * autoplay, endscreen-enable, mute, sharing-enabled, start, subtitles-default, |
| 83 | * ui-highlight, ui-logo, ui-start-screen-info, ui-theme |
| 84 | * see https://developer.dailymotion.com/player#player-parameters |
| 85 | * |
| 86 | * @todo: Update code to sniff for iframe embeds and convert those to shortcodes. |
| 87 | * |
| 88 | * @param array $atts Shortcode attributes. |
| 89 | * |
| 90 | * @return string html |
| 91 | */ |
| 92 | function dailymotion_shortcode( $atts ) { |
| 93 | global $content_width; |
| 94 | |
| 95 | if ( isset( $atts[0] ) ) { |
| 96 | $id = ltrim( $atts[0], '=' ); |
| 97 | $atts['id'] = $id; |
| 98 | |
| 99 | } else { |
| 100 | $params = shortcode_new_to_old_params( $atts ); |
| 101 | parse_str( $params, $atts_new ); |
| 102 | |
| 103 | foreach ( $atts_new as $k => $v ) { |
| 104 | $atts[ $k ] = $v; |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | $atts = shortcode_atts( |
| 109 | array( |
| 110 | 'id' => '', // string. |
| 111 | 'width' => '', // int. |
| 112 | 'height' => '', // int. |
| 113 | 'title' => '', // string. |
| 114 | 'user' => '', // string. |
| 115 | 'video' => '', // string. |
| 116 | 'autoplay' => 0, // int. |
| 117 | 'endscreen-enable' => 1, // int. |
| 118 | 'mute' => 0, // int. |
| 119 | 'sharing-enable' => 1, // int. |
| 120 | 'start' => '', // int. |
| 121 | 'subtitles-default' => '', // string. |
| 122 | 'ui-highlight' => '', // string. |
| 123 | 'ui-logo' => 1, // int. |
| 124 | 'ui-start-screen-info' => 0, // int. |
| 125 | 'ui-theme' => '', // string. |
| 126 | ), |
| 127 | $atts, |
| 128 | 'dailymotion' |
| 129 | ); |
| 130 | |
| 131 | if ( isset( $atts['id'] ) && ! empty( $atts['id'] ) ) { |
| 132 | $id = rawurlencode( $atts['id'] ); |
| 133 | } else { |
| 134 | return '<!--Dailymotion error: bad or missing ID-->'; |
| 135 | } |
| 136 | |
| 137 | /*set width and height using provided parameters if any */ |
| 138 | $width = isset( $atts['width'] ) ? (int) $atts['width'] : 0; |
| 139 | $height = isset( $atts['height'] ) ? (int) $atts['height'] : 0; |
| 140 | |
| 141 | if ( ! $width && ! $height ) { |
| 142 | if ( ! empty( $content_width ) ) { |
| 143 | $width = absint( $content_width ); |
| 144 | } else { |
| 145 | $width = 425; |
| 146 | } |
| 147 | $height = $width / 425 * 334; |
| 148 | } elseif ( ! $height ) { |
| 149 | $height = $width / 425 * 334; |
| 150 | } elseif ( ! $width ) { |
| 151 | $width = $height / 334 * 425; |
| 152 | } |
| 153 | |
| 154 | if ( class_exists( 'Jetpack_AMP_Support' ) && Jetpack_AMP_Support::is_amp_request() ) { |
| 155 | return sprintf( |
| 156 | '<amp-dailymotion data-videoid="%1$s" layout="responsive" width="%2$d" height="%3$d"></amp-dailymotion>', |
| 157 | esc_attr( $id ), |
| 158 | absint( $width ), |
| 159 | absint( $height ) |
| 160 | ); |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * Let's add parameters if needed. |
| 165 | * |
| 166 | * @see https://developer.dailymotion.com/player |
| 167 | */ |
| 168 | $player_params = array(); |
| 169 | |
| 170 | if ( isset( $atts['autoplay'] ) && '1' === $atts['autoplay'] ) { |
| 171 | $player_params['autoplay'] = '1'; |
| 172 | } |
| 173 | if ( isset( $atts['endscreen-enable'] ) && '0' === $atts['endscreen-enable'] ) { |
| 174 | $player_params['endscreen-enable'] = '0'; |
| 175 | } |
| 176 | if ( isset( $atts['mute'] ) && '1' === $atts['mute'] ) { |
| 177 | $player_params['mute'] = '1'; |
| 178 | } |
| 179 | if ( isset( $atts['sharing-enable'] ) && '0' === $atts['sharing-enable'] ) { |
| 180 | $player_params['sharing-enable'] = '0'; |
| 181 | } |
| 182 | if ( isset( $atts['start'] ) && ! empty( $atts['start'] ) ) { |
| 183 | $player_params['start'] = abs( (int) $atts['start'] ); |
| 184 | } |
| 185 | if ( isset( $atts['subtitles-default'] ) && ! empty( $atts['subtitles-default'] ) ) { |
| 186 | $player_params['subtitles-default'] = esc_attr( $atts['subtitles-default'] ); |
| 187 | } |
| 188 | if ( isset( $atts['ui-highlight'] ) && ! empty( $atts['ui-highlight'] ) ) { |
| 189 | $player_params['ui-highlight'] = esc_attr( $atts['ui-highlight'] ); |
| 190 | } |
| 191 | if ( isset( $atts['ui-logo'] ) && '0' === $atts['ui-logo'] ) { |
| 192 | $player_params['ui-logo'] = '0'; |
| 193 | } |
| 194 | if ( isset( $atts['ui-start-screen-info'] ) && '0' === $atts['ui-start-screen-info'] ) { |
| 195 | $player_params['ui-start-screen-info'] = '0'; |
| 196 | } |
| 197 | if ( isset( $atts['ui-theme'] ) && in_array( strtolower( $atts['ui-theme'] ), array( 'dark', 'light' ), true ) ) { |
| 198 | $player_params['ui-theme'] = esc_attr( $atts['ui-theme'] ); |
| 199 | } |
| 200 | |
| 201 | // Add those parameters to the Video URL. |
| 202 | $video_url = add_query_arg( |
| 203 | $player_params, |
| 204 | 'https://www.dailymotion.com/embed/video/' . $id |
| 205 | ); |
| 206 | |
| 207 | $output = ''; |
| 208 | |
| 209 | if ( preg_match( '/^[A-Za-z0-9]+$/', $id ) ) { |
| 210 | $output .= '<iframe width="' . esc_attr( $width ) . '" height="' . esc_attr( $height ) . '" src="' . esc_url( $video_url ) . '" style="border:0;" allowfullscreen></iframe>'; |
| 211 | |
| 212 | $video = preg_replace( '/[^-a-z0-9_]/i', '', $atts['video'] ); |
| 213 | $title = wp_kses( $atts['title'], array() ); |
| 214 | if ( |
| 215 | array_key_exists( 'video', $atts ) |
| 216 | && $video |
| 217 | && array_key_exists( 'title', $atts ) |
| 218 | && $title |
| 219 | ) { |
| 220 | $output .= '<br /><strong><a href="' . esc_url( 'https://www.dailymotion.com/video/' . $video ) . '" target="_blank">' . esc_html( $title ) . '</a></strong>'; |
| 221 | } |
| 222 | |
| 223 | $user = preg_replace( '/[^-a-z0-9_]/i', '', $atts['user'] ); |
| 224 | if ( array_key_exists( 'user', $atts ) && $user ) { |
| 225 | /* translators: %s is a Dailymotion user name */ |
| 226 | $output .= '<br /><em>' . wp_kses( |
| 227 | sprintf( |
| 228 | /* Translators: placeholder is a Dailymotion username, linking to a Dailymotion profile page. */ |
| 229 | __( 'Uploaded by %s', 'jetpack' ), |
| 230 | '<a href="' . esc_url( 'https://www.dailymotion.com/' . $user ) . '" target="_blank">' . esc_html( $user ) . '</a>' |
| 231 | ), |
| 232 | array( |
| 233 | 'a' => array( |
| 234 | 'href' => true, |
| 235 | 'target' => true, |
| 236 | ), |
| 237 | ) |
| 238 | ) . '</em>'; |
| 239 | } |
| 240 | } |
| 241 | |
| 242 | return $output; |
| 243 | } |
| 244 | add_shortcode( 'dailymotion', 'dailymotion_shortcode' ); |
| 245 | |
| 246 | /** |
| 247 | * DailyMotion Channel Shortcode |
| 248 | * |
| 249 | * Examples: |
| 250 | * [dailymotion-channel user=MatthewDominick] |
| 251 | * [dailymotion-channel user=MatthewDominick type=grid] (supports grid, carousel, badge/default) |
| 252 | * |
| 253 | * @param array $atts Shortcode attributes. |
| 254 | */ |
| 255 | function dailymotion_channel_shortcode( $atts ) { |
| 256 | $username = $atts['user']; |
| 257 | |
| 258 | switch ( $atts['type'] ) { |
| 259 | case 'grid': |
| 260 | $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>'; |
| 261 | break; |
| 262 | case 'carousel': |
| 263 | $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>'; |
| 264 | break; |
| 265 | default: |
| 266 | $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>'; |
| 267 | } |
| 268 | |
| 269 | return $channel_iframe; |
| 270 | } |
| 271 | add_shortcode( 'dailymotion-channel', 'dailymotion_channel_shortcode' ); |
| 272 | |
| 273 | /** |
| 274 | * Embed Reversal for Badge/Channel |
| 275 | * |
| 276 | * @param string $content Post content. |
| 277 | */ |
| 278 | function dailymotion_channel_reversal( $content ) { |
| 279 | if ( ! is_string( $content ) || false === stripos( $content, 'dailymotion.com/badge/' ) ) { |
| 280 | return $content; |
| 281 | } |
| 282 | |
| 283 | /* |
| 284 | * Sample embed code: |
| 285 | * <iframe width="300px" height="360px" scrolling="no" frameborder="0" src="http://www.dailymotion.com/badge/user/Dailymotion?type=carousel"></iframe> |
| 286 | */ |
| 287 | |
| 288 | $regexes = array(); |
| 289 | |
| 290 | $regexes[] = '#<iframe[^>]+?src=" (?:https?:)?//(?:www\.)?dailymotion\.com/badge/user/([^"\'/]++) "[^>]*+></iframe>#ix'; |
| 291 | |
| 292 | // Let's play nice with the visual editor too. |
| 293 | $regexes[] = '#<iframe(?:[^&]|&(?!gt;))+?src=" (?:https?:)?//(?:www\.)?dailymotion\.com/badge/user/([^"\'/]++) "(?:[^&]|&(?!gt;))*+></iframe>#ix'; |
| 294 | |
| 295 | foreach ( $regexes as $regex ) { |
| 296 | if ( ! preg_match_all( $regex, $content, $matches, PREG_SET_ORDER ) ) { |
| 297 | continue; |
| 298 | } |
| 299 | |
| 300 | foreach ( $matches as $match ) { |
| 301 | $url_pieces = wp_parse_url( $match[1] ); |
| 302 | |
| 303 | if ( 'type=carousel' === $url_pieces['query'] ) { |
| 304 | $type = 'carousel'; |
| 305 | } elseif ( 'type=grid' === $url_pieces['query'] ) { |
| 306 | $type = 'grid'; |
| 307 | } else { |
| 308 | $type = 'badge'; |
| 309 | } |
| 310 | |
| 311 | $shortcode = '[dailymotion-channel user=' . esc_attr( $url_pieces['path'] ) . ' type=' . esc_attr( $type ) . ']'; |
| 312 | $replace_regex = sprintf( '#\s*%s\s*#', preg_quote( $match[0], '#' ) ); |
| 313 | $content = preg_replace( $replace_regex, sprintf( "\n\n%s\n\n", $shortcode ), $content ); |
| 314 | } |
| 315 | } |
| 316 | |
| 317 | return $content; |
| 318 | } |
| 319 | add_filter( 'pre_kses', 'dailymotion_channel_reversal' ); |
| 320 | |
| 321 | /** |
| 322 | * Dailymotion Embed Reversal (with new iframe code as of 17.09.2014) |
| 323 | * |
| 324 | * Converts a generic HTML embed code from Dailymotion into an |
| 325 | * oEmbeddable URL. |
| 326 | * |
| 327 | * @param string $content Post content. |
| 328 | */ |
| 329 | function jetpack_dailymotion_embed_reversal( $content ) { |
| 330 | if ( ! is_string( $content ) || false === stripos( $content, 'dailymotion.com/embed' ) ) { |
| 331 | return $content; |
| 332 | } |
| 333 | |
| 334 | /* |
| 335 | * Sample embed code as of Sep 17th 2014: |
| 336 | * <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> |
| 337 | */ |
| 338 | $regexes = array(); |
| 339 | |
| 340 | // I'm Konstantin and I love regex. |
| 341 | $regexes[] = '#<iframe[^>]+?src=" (?:https?:)?//(?:www\.)?dailymotion\.com/embed/video/([^"\'/]++) "[^>]*+>\s*+</iframe>\s*+(?:<br\s*+/>)?\s*+ |
| 342 | (?: <a[^>]+?href=" (?:https?:)?//(?:www\.)?dailymotion\.com/[^"\']++ "[^>]*+>.+?</a>\s*+ )? |
| 343 | (?: <i>.*?<a[^>]+?href=" (?:https?:)?//(?:www\.)?dailymotion\.com/[^"\']++ "[^>]*+>.+?</a>\s*+</i> )?#ix'; |
| 344 | |
| 345 | $regexes[] = '#<iframe(?:[^&]|&(?!gt;))+?src=" (?:https?:)?//(?:www\.)?dailymotion\.com/embed/video/([^"\'/]++) "(?:[^&]|&(?!gt;))*+>\s*+</iframe>\s*+(?:<br\s*+/>)?\s*+ |
| 346 | (?: <a(?:[^&]|&(?!gt;))+?href=" (?:https?:)?//(?:www\.)?dailymotion\.com/[^"\']++ "(?:[^&]|&(?!gt;))*+>.+?</a>\s*+ )? |
| 347 | (?: <i>.*?<a(?:[^&]|&(?!gt;))+?href=" (?:https?:)?//(?:www\.)?dailymotion\.com/[^"\']++ "(?:[^&]|&(?!gt;))*+>.+?</a>\s*+</i> )?#ix'; |
| 348 | |
| 349 | foreach ( $regexes as $regex ) { |
| 350 | if ( ! preg_match_all( $regex, $content, $matches, PREG_SET_ORDER ) ) { |
| 351 | continue; |
| 352 | } |
| 353 | |
| 354 | foreach ( $matches as $match ) { |
| 355 | $url = esc_url( sprintf( 'https://dailymotion.com/video/%s', $match[1] ) ); |
| 356 | $replace_regex = sprintf( '#\s*%s\s*#', preg_quote( $match[0], '#' ) ); |
| 357 | $content = preg_replace( $replace_regex, sprintf( "\n\n%s\n\n", $url ), $content ); |
| 358 | |
| 359 | /** This action is documented in modules/shortcodes/youtube.php */ |
| 360 | do_action( 'jetpack_embed_to_shortcode', 'dailymotion', $url ); |
| 361 | } |
| 362 | } |
| 363 | |
| 364 | return $content; |
| 365 | } |
| 366 | add_filter( 'pre_kses', 'jetpack_dailymotion_embed_reversal' ); |
| 367 |