2013年07月21日 WordPress 58条评论

PC端embed方式移动端iframe方式快速插入优酷视频

前几天(差不多10天了吧,这文囧的可以……)写了《快速插入优酷视频改为 iframe 方式兼容移动设备》后,很多朋友评论说一律使用 Iframe 方式插入搜索引擎无法收录视频,对于偶尔插入分享视频的朋友来说无所谓,但如果是视频分享网站就不好了,毕竟你的内容核心是视频,而搜索引擎无法收录视频那还是很影响网站权重的。

那么就再 YY 一下(网上应该有很多类似教程了),我共享一下帮一个朋友做主题时写的这功能的代码吧,我用以前收藏的移动端判断函数来实现根据使用环境决定使用 embed 还是 iframe。

懒得具体说明了,直接上代码吧,里面有注释:另外这次的代码我特意修改做了兼容,支持任何语言的 WordPress

代码实现 PC 端 embed 方式移动端 iframe 方式快速插入优酷视频功能

1. 在 functions.php 插入以下代码(有些代码[如判断是否mobile]收录自搜索,源自哪里已无从考证——好吧,我忘了,如果你是原创作者请联系我)
注:凡是加入主题的 functions.php 里面的代码都要放在 <php ?> 里面】

//判断是否移动设备 Modify by zwwooooo | zww.me
function zfunc_is_mobile() {
	$user_agent = $_SERVER['HTTP_USER_AGENT'];
	$mobile_agents = Array("240x320","acer","acoon","acs-","abacho","ahong","airness","alcatel","amoi","android","anywhereyougo.com","applewebkit/525","applewebkit/532","asus","audio","au-mic","avantogo","becker","benq","bilbo","bird","blackberry","blazer","bleu","cdm-","compal","coolpad","danger","dbtel","dopod","elaine","eric","etouch","fly ","fly_","fly-","go.web","goodaccess","gradiente","grundig","haier","hedy","hitachi","htc","huawei","hutchison","inno","ipad","ipaq","ipod","jbrowser","kddi","kgt","kwc","lenovo","lg ","lg2","lg3","lg4","lg5","lg7","lg8","lg9","lg-","lge-","lge9","longcos","maemo","mercator","meridian","micromax","midp","mini","mitsu","mmm","mmp","mobi","mot-","moto","nec-","netfront","newgen","nexian","nf-browser","nintendo","nitro","nokia","nook","novarra","obigo","palm","panasonic","pantech","philips","phone","pg-","playstation","pocket","pt-","qc-","qtek","rover","sagem","sama","samu","sanyo","samsung","sch-","scooter","sec-","sendo","sgh-","sharp","siemens","sie-","softbank","sony","spice","sprint","spv","symbian","tablet","talkabout","tcl-","teleca","telit","tianyu","tim-","toshiba","tsm","up.browser","utec","utstar","verykool","virgin","vk-","voda","voxtel","vx","wap","wellco","wig browser","wii","windows ce","wireless","xda","xde","zte");
	$is_mobile = false;
	foreach ($mobile_agents as $device) {
		if (stristr($user_agent, $device)) {
			$is_mobile = true;
			break;
		}
	}
	return $is_mobile;
}

//// 如果 WordPress 不是中文版,增加优酷视频自动插入 Modify by zwwooooo | zww.me
if (get_bloginfo('language') != 'zh-CN') {
	function wp_embed_handler_youku( $matches, $attr, $url, $rawattr ) {
		// If the user supplied a fixed width AND height, use it
		if ( !empty($rawattr['width']) && !empty($rawattr['height']) ) {
			$width  = (int) $rawattr['width'];
			$height = (int) $rawattr['height'];
		} else {
			list( $width, $height ) = wp_expand_dimensions( 480, 400, $attr['width'], $attr['height'] );
		}
	  $embed = sprintf(
	    '<embed src="http://player.youku.com/player.php/sid/%1$s/v.swf" allowFullScreen="true" quality="high" width="'. esc_attr($width) .'" height="'. esc_attr($height) .'" align="middle" allowScriptAccess="always" type="application/x-shockwave-flash"></embed>',
	    esc_attr( $matches['video_id'] ) );

	  return apply_filters( 'embed_youku', $embed, $matches, $attr, $url, $rawattr );
	}
	wp_embed_register_handler( 'youku', 
	  '#https?://v\.youku\.com/v_show/id_(?<video_id>[a-z0-9_=\-]+)#i', 
	  'wp_embed_handler_youku' );
}

//// 对移动端的视频使用 iframe 方式插入 by zwwooooo | zww.me
if( zfunc_is_mobile() ){
	//// 如果 WordPress 是中文版,移除原来的 youku 视频代码自动插入
	if (get_bloginfo('language')==='zh-CN')
		wp_embed_unregister_handler( 'youku' );

	//// 增加 iframe 方式的视频调用
	function wp_iframe_handler_youku( $matches, $attr, $url, $rawattr ) {
		// If the user supplied a fixed width AND height, use it
		if ( !empty($rawattr['width']) && !empty($rawattr['height']) ) {
			$width  = (int) $rawattr['width'];
			$height = (int) $rawattr['height'];
		} else {
			list( $width, $height ) = wp_expand_dimensions( 480, 400, $attr['width'], $attr['height'] );
		}
		$iframe = '<iframe width='. esc_attr($width) .' height='. esc_attr($height) .' src="http://player.youku.com/embed/'. esc_attr($matches[1]) .'" frameborder=0 allowfullscreen></iframe>';
		return apply_filters( 'iframe_youku', $iframe, $matches, $attr, $url, $ramattr );
	}
	wp_embed_register_handler( 'youku_iframe', '#http://v.youku.com/v_show/id_(.*?).html#i', 'wp_iframe_handler_youku' );
}

2. 用法:直接把优酷视频地址粘贴到文章内容里面,注意要独占一行

-------------

继续玩手机去~最近刷机刷狂了~

哦,我喜欢上那些带 HALO 的 ROM 了……

-------------

2013.7.22 更新:在评论中,大发提醒 WordPress 已经内置了移动设备判断函数 wp_is_mobile(),这是 WordPress 3.4 增加的,我没注意,所以代码可以精简成:

//// 如果 WordPress 不是中文版,增加优酷视频自动插入 Modify by zwwooooo | zww.me
if (get_bloginfo('language') != 'zh-CN') {
	function wp_embed_handler_youku( $matches, $attr, $url, $rawattr ) {
		// If the user supplied a fixed width AND height, use it
		if ( !empty($rawattr['width']) && !empty($rawattr['height']) ) {
			$width  = (int) $rawattr['width'];
			$height = (int) $rawattr['height'];
		} else {
			list( $width, $height ) = wp_expand_dimensions( 480, 400, $attr['width'], $attr['height'] );
		}
	  $embed = sprintf(
	    '<embed src="http://player.youku.com/player.php/sid/%1$s/v.swf" allowFullScreen="true" quality="high" width="'. esc_attr($width) .'" height="'. esc_attr($height) .'" align="middle" allowScriptAccess="always" type="application/x-shockwave-flash"></embed>',
	    esc_attr( $matches['video_id'] ) );

	  return apply_filters( 'embed_youku', $embed, $matches, $attr, $url, $rawattr );
	}
	wp_embed_register_handler( 'youku', 
	  '#https?://v\.youku\.com/v_show/id_(?<video_id>[a-z0-9_=\-]+)#i', 
	  'wp_embed_handler_youku' );
}

//// 对移动端的视频使用 iframe 方式插入 by zwwooooo | zww.me
if( wp_is_mobile() ){
	//// 如果 WordPress 是中文版,移除原来的 youku 视频代码自动插入
	if (get_bloginfo('language')==='zh-CN')
		wp_embed_unregister_handler( 'youku' );

	//// 增加 iframe 方式的视频调用
	function wp_iframe_handler_youku( $matches, $attr, $url, $rawattr ) {
		// If the user supplied a fixed width AND height, use it
		if ( !empty($rawattr['width']) && !empty($rawattr['height']) ) {
			$width  = (int) $rawattr['width'];
			$height = (int) $rawattr['height'];
		} else {
			list( $width, $height ) = wp_expand_dimensions( 480, 400, $attr['width'], $attr['height'] );
		}
		$iframe = '<iframe width='. esc_attr($width) .' height='. esc_attr($height) .' src="http://player.youku.com/embed/'. esc_attr($matches[1]) .'" frameborder=0 allowfullscreen></iframe>';
		return apply_filters( 'iframe_youku', $iframe, $matches, $attr, $url, $ramattr );
	}
	wp_embed_register_handler( 'youku_iframe', '#http://v.youku.com/v_show/id_(.*?).html#i', 'wp_iframe_handler_youku' );
}

OK,WordPress 真是无孔不入啊,牛x到很多人都不用了转用其他偏门或者小型的博客系统——这神马逻辑?

zww
or
oooo

“PC端embed方式移动端iframe方式快速插入优酷视频”有58条评论

  1. 自由人 says:

    这功能不错~~ 前两天还在想手机上的视频怎么搞

  2. cangzhang says:

    不错~学习咯

  3. 来站个作为

    1. @小周博客

      小周博客: 来站个作为

      占个座位

  4. 一堵墙 says:

    恩,写得不错。

  5. 大发 says:

    wp有个函数是wp_is_mobile

    1. W3Cshare says:

      @大发 wp函数无孔不入啊

    2. zwwooooo says:

      @大发
      原来 Since: 3.4,难怪我不知道 - -

    3. zwwooooo says:

      @W3Cshare
      对啊,太牛x了。

    4. tiandi says:

      @zwwooooo
      这都怎么被发现的。。。

    5. 西门 says:

      @大发
      大发真厉害,第一次看见这个,太好了 :mrgreen:

  6. 好东西啊,绝对是好东西~~

  7. 折子戏 says:

    非常好的东西,对于手机端来说绝对有用,前几天故意插入了个视频,现在可以使用这个代码感受一下了!

    1. zwwooooo says:

      @折子戏
      这个对于经常插入视频的朋友来说是很方便

  8. 学习了,这些代码很有用

  9. 牧风 says:

    前两天在一个sns框架上插入iframge的优酷视频, 一直js报错, 无奈用回了flash

    1. zwwooooo says:

      @牧风
      Y2B的iframe方式貌似也会报js错误

  10. DickWu says:

    让Flash早点进坟墓是我们的责任。。。

    1. dcxy0 says:

      @DickWu

      DickWu: 让Flash早点进坟墓是我们的责任。。。

      支持.

    2. zwwooooo says:

      @DickWu
      好像不是我们的责任,如果每个视频网站都不用flash,那些才有作用

  11. axiu says:

    我是原创者(屁啦~~ :razz:

    1. zwwooooo says:

      @axiu
      ……其实代码 WP codex 有 - -

  12. Showfom says:

    谁说不收录的。。。。。YouTube 默认的引用就是 iframe 方式啊

    1. zwwooooo says:

      @Showfom
      所谓的SEO这个我可不懂,随便折腾,爱咋用就咋用,我只提供代码

    2. @zwwooooo
      赞一个。有真实价值的内容不用什么SEO的。

  13. ahai says:

    有点意思

  14. 集趣 says:

    我的做法是,粘帖iframe代码,将该代码转换成embed,而在移动端就不转换了。并且去除优酷广告只在embed格式下有用

    1. zwwooooo says:

      @集趣
      差不多吧

  15. 1这牛儿! says:

    看了文章和评论,以上的都是代码高手啊!~~

  16. ShunYea says:

    请教怎么能控制视频窗口大小呢?分别在PC和手机上?

    1. zwwooooo says:

      @ShunYea
      css控制embed或者iframe

  17. 木木 says:

    老大 太厉害了 可以把56站的分享下吗,我弄了几天都不行

    1. zwwooooo says:

      @木木
      你搜一下吧,有人弄了,我就懒得搞,最近也忙。

    2. 木木 says:

      @zwwooooo
      找了没有找到 希望你搞个出来 我会关注的,先谢了!

    3. zwwooooo says:

      @木木
      最近没时间折腾,你去56看看他们的分享代码, 然后依葫芦画瓢改下就行了

    4. 木木 says:

      @zwwooooo
      折腾了 土豆的可以用 不知道56那里有问题 搞不好

  18. 木木 says:

    中秋了 :smile: :smile:

  19. 周周 says:

    这个代码怎样可以去广告,求教

    1. zwwooooo says:

      @周周
      这,去广告就不是调用问题了……

  20. 周周 says:

    这里换了没有用 :?:

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