{"id":986,"date":"2012-04-14T16:09:21","date_gmt":"2012-04-14T16:09:21","guid":{"rendered":"http:\/\/congnghepc.com\/2012\/04\/14\/5-doann-shortcode-hay-danh-cho-wordpress\/"},"modified":"2012-04-14T16:09:21","modified_gmt":"2012-04-14T16:09:21","slug":"5-doann-shortcode-hay-danh-cho-wordpress","status":"publish","type":"post","link":"https:\/\/tapchicntt.com\/5-doann-shortcode-hay-danh-cho-wordpress\/","title":{"rendered":"5 \u0111o\u1ea1n shortcode hay d\u00e0nh cho WordPress"},"content":{"rendered":"

\n\t\"\" Các b\u1ea1n ch\u1ec9 c\u1ea7n dán nh\u1eefng \u0111o\u1ea1n shortcode vào file functions.php<\/strong> trong theme mình \u0111ang s\u1eed d\u1ee5ng. Khi mu\u1ed1n chèn vào bài vi\u1ebft, trang… B\u1ea1n hãy chèn shortcode trong ch\u1ebf \u0111\u1ed9 Visual theo h\u01b0\u1edbng d\u1eabn c\u1ee7a t\u1eebng th\u1ee7 thu\u1eadt.<\/p>\n

\n\tHi\u1ec3n th\u1ecb \u1ea3nh xem tr\u01b0\u1edbc c\u1ee7a website<\/h2>\n

\n\tB\u1ea1n mu\u1ed1n hi\u1ec3n th\u1ecb snapshot (\u1ea3nh ch\u1ee5p nhanh) c\u1ee7a b\u1ea5t kì wesbite nào trên blog c\u1ee7a mình? \u0110o\u1ea1n Shortcode d\u01b0\u1edbi \u0111ây s\u1ebd giúp b\u1ea1n th\u1ef1c hi\u1ec7n \u0111i\u1ec1u này.:<\/p>\n

\r\nfunction ibt_snap($atts, $content = null) {\r\n        extract(shortcode_atts(array(\r\n   "snap" => 'http:\/\/s.wordpress.com\/mshots\/v1\/',\r\n   "url" => 'http:\/\/infbloogtech.com',\r\n   "alt" => 'InfoBlogTech SnapShot',\r\n   "w" => '400', \/\/ chieu rong\r\n   "h" => '300' \/\/ chieu dai\r\n        ), $atts));\r\n\r\n $img = '<img src="' . $snap . '' . urlencode($url) . '?w=' . $w . '&h=' . $h . '" alt="' . $alt . '"\/>';\r\n        return $img;\r\n}\r\n\r\nadd_shortcode("snap", "ibt_snap");<\/pre>\n
\n\tVí d\u1ee5 d\u01b0\u1edbi s\u1ebd hi\u1ec3n th\u1ecb \u1ea3nh ch\u1ee5p nhanh c\u1ee7a InfoBlogTech<\/p>\n
\r\n[snap url="http:\/\/infoblogtech.com" alt="My description" w="400" h="300"]<\/pre>\n
\n\tMã hóa \u0111\u1ecba ch\u1ec9 email<\/h2>\n
\n\tCác ch\u01b0\u01a1ng trình th\u01b0 rác liên t\u1ee5c tìm ki\u1ebfm \u0111\u1ecba ch\u1ec9 email trên m\u1ea1ng Internet. Và \u0111\u1ec3 \u1ea9n d\u1ea5u \u0111\u1ecba ch\u1ec9 email trên blog c\u1ee7a mình, b\u1ea1n hãy th\u1eed \u0111o\u1ea1n mã này xem:<\/p>\n
\r\nfunction ibt_mail_shortcode( $atts , $content=null ) {\r\n    for ($i = 0; $i < strlen($content); $i++) $encodedmail .= "&#" . ord($content[$i]) . ';';\r\n    return '<a href="mailto:'.$encodedmail.'">'.$encodedmail.'<\/a>';\r\n}\r\nadd_shortcode('mailto', 'ibt_mail_shortcode');<\/pre>\n
\n\tBây gi\u1edd, b\u1ea1n có th\u1ec3 s\u1eed d\u1ee5ng shortcode \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111\u1ecba ch\u1ec9 email:<\/p>\n
\r\n[mailto]email@yourdomain.com[\/mailto]<\/pre>\n
\n\t\u1ea8n n\u1ed9i dung v\u1edbi khách<\/h2>\n
\n\tN\u1ebfu mu\u1ed1n hi\u1ec7n nh\u1eefng n\u1ed9i dung quan tr\u1ecdng ch\u1ec9 có thành viên m\u1edbi \u0111\u01b0\u1ee3c xem (gi\u1ed1ng nh\u01b0 VBB v\u1eady). B\u1ea1n hãy dùng \u0111o\u1ea1n shortcode này:<\/p>\n
\r\nfunction ibt_member_check_shortcode( $atts, $content = null ) {\r\n  if ( is_user_logged_in() && !is_null( $content ) && !is_feed() )\r\n  return $content;\r\n return '';\r\n}\r\n\r\nadd_shortcode( 'member', 'ibt_member_check_shortcode' );<\/pre>\n
\n\tSau \u0111ó, ti\u1ebfn hành chèn n\u1ed9i dung c\u1ea7n \u1ea9n gi\u1eefa th\u1ebb [member][\/member].<\/p>\n
\r\n[member]This text will be only displayed to registered users.[\/member]<\/pre>\n
\n\tChèn file PDF d\u01b0\u1edbi d\u1ea1ng iFrame<\/h2>\n
\n\t\u0110ây ch\u1eafc ch\u1eafn là cách d\u1ec5 nh\u1ea5t \u0111\u1ec3 chèn t\u1eadp tin PDF trên wesbite c\u1ee7a b\u1ea1n: Tài li\u1ec7u PDF s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb thông qua Google docs d\u01b0\u1edbi d\u1ea1ng iFrame.<\/p>\n
\r\nfunction ibt_viewpdf($attr, $url) {\r\n    return '<iframe src="http:\/\/docs.google.com\/viewer?url=' . $url . '&embedded=true" style="width:' .$attr['width']. '; height:' .$attr['height']. ';" frameborder="0">Your browser should support iFrame to view this PDF document<\/iframe>';\r\n}\r\nadd_shortcode('embedpdf', 'ibt_viewpdf');<\/pre>\n
\n\tS\u1eed d\u1ee5ng cú pháp d\u01b0\u1edbi \u0111ây \u0111\u1ec3 hi\u1ec3n th\u1ecb t\u1eadp tin PDF. B\u1ea1n có th\u1ec3 \u0111\u1ec3 xác \u0111\u1ecbnh chi\u1ec1u r\u1ed9ng và chi\u1ec1u cao \u0111\u1ec3 cho t\u1eadp tin PDF hi\u1ec3n th\u1ecb n\u1eefa \u0111\u1ea5y<\/p>\n
\r\n[embedpdf width="600px" height="500px"]http:\/\/infolab.stanford.edu\/pub\/papers\/google.pdf[\/embedpdf]<\/pre>\n
\n\tNhúng m\u1ed9t ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u RSS<\/h2>\n
\n\tShortcode này giúp b\u1ea1n nhúng b\u1ea5t k\u1ef3 ngu\u1ed3n c\u1ea5p d\u1eef li\u1ec7u RSS nào vào blog.<\/p>\n
\r\ninclude_once(ABSPATH.WPINC.'\/rss.php');\r\n\r\nfunction ibt_readRss($atts) {\r\n    extract(shortcode_atts(array(\r\n "feed" => 'http:\/\/',\r\n      "num" => '1',\r\n    ), $atts));\r\n\r\n    return wp_rss($feed, $num);\r\n}\r\n\r\nadd_shortcode('rss', 'ibt_readRss');<\/pre>\n
\n\tSau \u0111ó, b\u1ea1n có th\u1ec3 s\u1eed d\u1ee5ng shortcode nh\u01b0 d\u01b0\u1edbi \u0111ây:<\/p>\n
\r\n[rss feed=http:\/\/feeds.feedburner.com\/infoblogtech num="5"]<\/pre>\n
\n\tChúc các b\u1ea1n vui v\u1ebb v\u1edbi nh\u1eefng \u0111o\u1ea1n code nh\u1ecf nh\u01b0ng r\u1ea5t h\u1eefu ích này!<\/p>\n","protected":false},"excerpt":{"rendered":"
\n\t\"\"Shortcode \u0111\u01a1n gi\u1ea3n ch\u1ec9 là m\u1ed9t code ng\u1eafn \u0111\u01b0\u1ee3c s\u1eed \u0111\u1ee5ng \u0111\u1ec3 g\u1ecdi các do\u1ea1n code dài và ph\u1ee9c t\u1ea1p nh\u01b0ng l\u1ea1i vô cùng h\u1eefu d\u1ee5ng. Hôm nay, mình xin gi\u1edbi thi\u1ec7u v\u1edbi các b\u1ea1n 5 \u0111o\u1ea1n shortcode thú v\u1ecb và “cool” cho WordPress s\u01b0u t\u1ea7m \u0111\u01b0\u1ee3c trên m\u1ea1ng.<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[143],"tags":[],"class_list":["post-986","post","type-post","status-publish","format-standard","hentry","category-thu-thuat-wordpress"],"views":447,"_links":{"self":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/comments?post=986"}],"version-history":[{"count":0,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/986\/revisions"}],"wp:attachment":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media?parent=986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/categories?post=986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/tags?post=986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}