{"id":4654,"date":"2020-04-13T09:04:46","date_gmt":"2020-04-13T02:04:46","guid":{"rendered":"https:\/\/tino.vn\/?post_type=ht_kb&#038;p=4654"},"modified":"2021-06-14T22:57:19","modified_gmt":"2021-06-14T15:57:19","slug":"tim-hieu-ve-pingback","status":"publish","type":"ht_kb","link":"https:\/\/tino.vn\/blog\/docs\/tim-hieu-ve-pingback\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 Pingback"},"content":{"rendered":"<p>Pingback l\u00e0 m\u1ed9t trong b\u1ed1n lo\u1ea1i linkback d\u00f9ng \u0111\u1ec3 ch\u1ee7 website khi xu\u1ea5t b\u1ea3n b\u00e0i vi\u1ebft c\u00f3 \u0111\u1eb7t link \u0111\u1ebfn t\u00e0i li\u1ec7u b\u00ean ngo\u00e0i, n\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng g\u1eedi th\u00f4ng b\u00e1o \u0111\u1ebfn ch\u1ee7 t\u00e0i li\u1ec7u\/ b\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u0111\u00f3, d\u01b0\u1edbi d\u1ea1ng m\u1ed9t b\u00ecnh lu\u1eadn ngay d\u01b0\u1edbi b\u00e0i vi\u1ebft.\u00a0Pingback ho\u1ea1t \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng v\u00e0 ho\u1ea1t \u0111\u1ed9ng khi trang web hay b\u00e0i blog c\u00f3 k\u00edch ho\u1ea1t t\u00ednh n\u0103ng n\u00e0y. Ch\u1ee7 website \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn d\u0129 nhi\u00ean c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb b\u00ecnh lu\u1eadn n\u00e0y l\u00ean ho\u1eb7c kh\u00f4ng, b\u1eadt ho\u1eb7c t\u1eaft pingback. B\u1ea1n v\u1eabn c\u00f2n m\u01a1 h\u1ed3i ph\u1ea3i kh\u00f4ng? \u0110\u1eebng lo, h\u00e3y xem ngay v\u00ed d\u1ee5 b\u00ean d\u01b0\u1edbi c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a pingback b\u1ea1n s\u1ebd hi\u1ec3u ngay pingback l\u00e0 g\u00ec<\/p>\n<p class=\"has-anchor-hash\"><span class=\"notranslate\">C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Pingback<\/span> :<span id=\"cch-hot-ng-ca-pingback\" class=\"anchor-hash\" aria-hidden=\"true\"><\/span><\/p>\n<ul>\n<li><span class=\"notranslate\">Ng\u01b0\u1eddi A \u0111\u0103ng m\u1ed9t c\u00e1i g\u00ec \u0111\u00f3 tr\u00ean blog c\u1ee7a h\u1ecd v\u00e0 li\u00ean k\u1ebft \u0111\u1ebfn m\u1ed9t b\u00e0i vi\u1ebft tr\u00ean blog c\u1ee7a ng\u01b0\u1eddi B.<\/span><\/li>\n<li><span class=\"notranslate\">M\u1ed9t pingback \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng g\u1eedi \u0111\u1ebfn blog c\u1ee7a ng\u01b0\u1eddi B v\u00e0 m\u1ed9t b\u00ecnh lu\u1eadn \u0111\u01b0\u1ee3c t\u1ea1o ra m\u00e0 ng\u01b0\u1eddi B c\u00f3 th\u1ec3 ph\u00ea duy\u1ec7t.<\/span><\/li>\n<\/ul>\n<p><span class=\"notranslate\">L\u01b0u \u00fd: C\u1ea3 hai ph\u1ea3i b\u1eadt pingback tr\u00ean blog c\u1ee7a h\u1ecd \u0111\u1ec3 \u0111i\u1ec1u n\u00e0y ho\u1ea1t \u0111\u1ed9ng.<\/span>\u00a0<span class=\"notranslate\">T\u00f9y thu\u1ed9c v\u00e0o pingback ch\u1ee7 \u0111\u1ec1 WordPress th\u01b0\u1eddng hi\u1ec3n th\u1ecb \u1edf tr\u00ean ho\u1eb7c b\u00ean d\u01b0\u1edbi c\u00e1c b\u00ecnh lu\u1eadn ti\u00eau chu\u1ea9n tr\u00ean m\u1ed9t b\u00e0i \u0111\u0103ng.<\/span>\u00a0<span class=\"notranslate\">N\u1ebfu b\u1ea1n \u0111ang ch\u1ea1y m\u1ed9t\u00a0h\u1ec7 th\u1ed1ng b\u00ecnh lu\u1eadn c\u1ee7a b\u00ean th\u1ee9 3\u00a0nh\u01b0 Disqus th\u00ec c\u00e1c b\u00ecnh lu\u1eadn pingback s\u1ebd kh\u00f4ng hi\u1ec3n th\u1ecb.<\/span><\/p>\n<h2 id=\"C\u00e1ch_v\u00f4_hi\u1ec7u_h\u00f3a_Pingbacks\u00a0\"><span class=\"notranslate\">C\u00e1ch v\u00f4 hi\u1ec7u h\u00f3a Pingbacks<\/span>\u00a0<span id=\"cch-v-hiu-ha-pingbacks\" class=\"anchor-hash\" aria-hidden=\"true\"><\/span><\/h2>\n<p><span class=\"notranslate\">Pingbacks c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00e1ch tuy\u1ec7t v\u1eddi \u0111\u1ec3 nh\u1eadn th\u00f4ng b\u00e1o v\u1ec1 nh\u1eefng ng\u01b0\u1eddi li\u00ean k\u1ebft v\u1edbi b\u1ea1n, nh\u01b0ng ch\u00fang c\u0169ng c\u00f3 th\u1ec3 g\u00e2y phi\u1ec1n nhi\u1ec5u, \u0111\u00f4i khi l\u00e0 b\u1ea1n b\u1ecb spam g\u00e2y t\u1ed1n t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng. <\/span><span class=\"notranslate\">V\u00ec v\u1eady, trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p, b\u1ea1n c\u00f3 th\u1ec3 n\u00ean v\u00f4 hi\u1ec7u h\u00f3a pingback tr\u00ean trang WordPress c\u1ee7a m\u00ecnh<\/span><span class=\"notranslate\">\u00a0theo c\u00e1c b\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n<h3 id=\"1._V\u00f4_hi\u1ec7u_h\u00f3a_Pingbacks_t\u1eeb_trang_wordpress_admin.\"><span class=\"notranslate\">1. V\u00f4 hi\u1ec7u h\u00f3a Pingbacks t\u1eeb trang wordpress admin.<\/span><span id=\"1-v-hiu-ha-pingbacks-t-cc-blog-khc\" class=\"anchor-hash\" aria-hidden=\"true\"><\/span><\/h3>\n<p><span class=\"notranslate\">B\u1ea1n truy c\u1eadp ph\u1ea7n setting &#8211;&gt; Discussion (Th\u1ea3o lu\u1eadn) t\u1eeb trang wordpress admin. T\u1eeb \u0111\u00e2y b\u1ea1n c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh b\u1eadt t\u1eaft pingback.<\/span><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-7374\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/disable-pingbacks.png\" sizes=\"(max-width: 1719px) 100vw, 1719px\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/disable-pingbacks.png 1719w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/1_disable-pingbacks-300x65.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/1_disable-pingbacks-768x165.png 768w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/1_disable-pingbacks-1024x220.png 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/disable-pingbacks-460x99.png 460w\" alt=\"v\u00f4 hi\u1ec7u h\u00f3a pingback\" width=\"1719\" height=\"370\" title=\"\"><\/p>\n<h3 id=\"2._V\u00f4_hi\u1ec7u_h\u00f3a_self_pingback_b\u1eb1ng_plugin.\"><span class=\"notranslate\">2. V\u00f4 hi\u1ec7u h\u00f3a self pingback b\u1eb1ng plugin.<\/span><span id=\"2-v-hiu-ha-ping-ping\" class=\"anchor-hash\" aria-hidden=\"true\"><\/span><\/h3>\n<p><span class=\"notranslate\">B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng\u00a0plugin <strong>No Self Pings<\/strong> mi\u1ec5n ph\u00ed \u0111\u1ec3 v\u00f4 hi\u1ec7u ho\u00e1 self pingback.<\/span>\u00a0<span class=\"notranslate\">Ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t plugin n\u00e2ng cao tr\u1ea3 ph\u00ed nh\u01b0 <strong>perfmatters<\/strong> , cho ph\u00e9p b\u1ea1n v\u00f4 hi\u1ec7u h\u00f3a\u00a0 pingback, c\u00f9ng v\u1edbi c\u00e1c t\u1ed1i \u01b0u h\u00f3a kh\u00e1c cho trang web WordPress c\u1ee7a b\u1ea1n.<\/span><\/p>\n<div id=\"attachment_12791\" class=\"wp-caption aligncenter\">\n<p><img decoding=\"async\" class=\"size-full wp-image-12791\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/disable-self-pingbacks-perfmatters.png\" sizes=\"(max-width: 1459px) 100vw, 1459px\" srcset=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/disable-self-pingbacks-perfmatters.png 1459w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/1_disable-self-pingbacks-perfmatters-300x167.png 300w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/1_disable-self-pingbacks-perfmatters-768x426.png 768w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/1_disable-self-pingbacks-perfmatters-1024x568.png 1024w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/disable-self-pingbacks-perfmatters-610x339.png 610w, https:\/\/tino.vn\/blog\/wp-content\/uploads\/2020\/04\/disable-self-pingbacks-perfmatters-460x255.png 460w\" alt=\"V\u00f4 hi\u1ec7u h\u00f3a t\u1ef1 pingback v\u1edbi perfmatters\" width=\"1459\" height=\"810\" title=\"\"><\/p>\n<\/div>\n<p>N\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n s\u1eed d\u1ee5ng plugin, b\u1ea1n c\u00f3 th\u1ec3 th\u00eam \u0111o\u1ea1n c\u1ea5u h\u00ecnh sau v\u00e0o file \u00a0functions.php tr\u00ean theme b\u1ea1n \u0111ang s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1eaft pingback.<\/p>\n<pre class=\" language-php\"><code class=\" language-php\"><span class=\"token keyword\">function<\/span> <span class=\"token function\">wpsites_disable_self_pingbacks<\/span><span class=\"token punctuation\">(<\/span> <span class=\"token operator\">&amp;<\/span><span class=\"token variable\">$links<\/span> <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token keyword\">foreach<\/span> <span class=\"token punctuation\">(<\/span> <span class=\"token variable\">$links<\/span> <span class=\"token keyword\">as<\/span> <span class=\"token variable\">$l<\/span> <span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token variable\">$link<\/span> <span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span> <span class=\"token number\">0<\/span> <span class=\"token operator\">===<\/span> <span class=\"token function\">strpos<\/span><span class=\"token punctuation\">(<\/span> <span class=\"token variable\">$link<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token function\">get_option<\/span><span class=\"token punctuation\">(<\/span> <span class=\"token single-quoted-string string\">'home'<\/span> <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">unset<\/span><span class=\"token punctuation\">(<\/span><span class=\"token variable\">$links<\/span><span class=\"token punctuation\">[<\/span><span class=\"token variable\">$l<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token function\">add_action<\/span><span class=\"token punctuation\">(<\/span> <span class=\"token single-quoted-string string\">'pre_ping'<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token single-quoted-string string\">'wpsites_disable_self_pingbacks'<\/span> <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Pingback l\u00e0 m\u1ed9t trong b\u1ed1n lo\u1ea1i linkback d\u00f9ng \u0111\u1ec3 ch\u1ee7 website khi xu\u1ea5t b\u1ea3n b\u00e0i vi\u1ebft c\u00f3 \u0111\u1eb7t link \u0111\u1ebfn t\u00e0i li\u1ec7u b\u00ean ngo\u00e0i, n\u00f3 s\u1ebd t\u1ef1 \u0111\u1ed9ng g\u1eedi th\u00f4ng b\u00e1o \u0111\u1ebfn ch\u1ee7 t\u00e0i li\u1ec7u\/ b\u00e0i vi\u1ebft \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u0111\u00f3, d\u01b0\u1edbi d\u1ea1ng m\u1ed9t b\u00ecnh lu\u1eadn ngay d\u01b0\u1edbi b\u00e0i vi\u1ebft.\u00a0Pingback ho\u1ea1t \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng v\u00e0 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":16424,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"tags":[],"ht_kb_category":[5167,5154],"class_list":["post-4654","ht_kb","type-ht_kb","status-publish","format-standard","has-post-thumbnail","hentry","ht_kb_category-cau-hoi-chung-ve-wordpress","ht_kb_category-wordpress"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb\/4654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb"}],"about":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=4654"}],"version-history":[{"count":0,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb\/4654\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/16424"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=4654"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=4654"},{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/ht_kb_category?post=4654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}