{"id":1156,"date":"2012-11-23T12:32:51","date_gmt":"2012-11-23T12:32:51","guid":{"rendered":"http:\/\/congnghepc.com\/2012\/11\/23\/hien-thi-bai-viet-lien-quan-ma-khong-can-dung-plugin-trong-wordpress\/"},"modified":"2025-06-20T16:41:21","modified_gmt":"2025-06-20T09:41:21","slug":"hien-thi-bai-viet-lien-quan-ma-khong-can-dung-plugin-trong-wordpress","status":"publish","type":"post","link":"https:\/\/tapchicntt.com\/hien-thi-bai-viet-lien-quan-ma-khong-can-dung-plugin-trong-wordpress\/","title":{"rendered":"Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft li\u00ean quan m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng plugin trong wordpress"},"content":{"rendered":"\n

Trong b\u00e0i vi\u1ebft n\u00e0y m\u00ecnh c\u00f3 2 l\u1ef1a ch\u1ecdn d\u00e0nh cho b\u1ea1n:<\/p>\n\n\n\n

L\u1ea5y b\u00e0i vi\u1ebft theo th\u1ebb Tag<\/h3>\n\n\n\n

Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft li\u00ean quan d\u1ef1a tr\u00ean c\u00e1c th\u1ebb tag c\u1ee7a b\u00e0i vi\u1ebft<\/p>\n\n\n

\n<?php\n    \/\/L\u1ea5y danh s\u00e1ch c\u00e1c th\u1ebb tag t\u1eeb b\u00e0i vi\u1ebft\n    $tags = wp_get_post_tags($post->ID);\n    \/\/N\u1ebfu tags t\u1ed3n t\u1ea1i th\u00ec.\n    if ($tags) {\n        $tag_ids = array();\n        \/\/L\u1ea5y gi\u00e1 tr\u1ecb id c\u1ee7a tag\n        foreach($tags as $each_tag) $tag_ids[] = $each_tag->term_id;\n        \/\/WP_Query arguments.\n        $args = array(\n            'tag__in' => $tag_ids, \/\/M\u1ed9t m\u1ea3ng c\u1ee7a tag IDs s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o.\n            'post__not_in' => array($post->ID), \/\/M\u1ed9t m\u1ea3ng c\u1ee7a ID b\u00e0i vi\u1ebft s\u1ebd \u0111\u01b0\u1ee3c lo\u1ea1i tr\u1eeb.\n            'orderby'=> 'rand', \/\/Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft ng\u1eabu nhi\u00ean\n            'showposts' => 10, \/\/ S\u1ed1 l\u01b0\u1ee3ng b\u00e0i vi\u1ebft m\u00e0 b\u1ea1n mu\u1ed1n hi\u1ec3n th\u1ecb\n            \/\/'caller_get_posts' => 1 \/\/ s\u1eed d\u1ee5ng n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng wordpress phi\u00ean b\u1ea3n\u00a0 < 3.1 ***\n            'ignore_sticky_posts' => 1 \/\/*** s\u1eed d\u1ee5ng cho phi\u00ean b\u1ea3n wordpress >= 3.1 ***\n        );\n        $query = new WP_Query($args);\n        \/\/N\u1ebfu c\u00f3 nh\u1eefng b\u00e0i vi\u1ebft li\u00ean quan th\u00ec\n        if( $query->have_posts() ) {\n            echo '<div>';\n                echo '<h3>Related Article(s):<\/h3>'; \/\/*** Thay \u0111\u1ed5i ti\u00eau \u0111\u1ec1 theo \u00fd b\u1ea1n***\n                echo '<ol>';\n                    while ($query->have_posts()) { $query->the_post(); ?>\n                    <li>\n                        <a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to: <?php the_title_attribute(); ?>">\n                            <?php the_title(); ?>\n                        <\/a>\n                    <\/li>\n                    <?php }\n                echo '<\/ol>';\n            echo '<\/div>';\n        }\n    }\n\/\/ H\u1ee7y chu\u1ed7i query tr\u01b0\u1edbc \u0111\u00f3\nwp_reset_query();\n?>\n<\/pre><\/div>\n\n\n
L\u1ea5y b\u00e0i vi\u1ebft theo Category<\/h3>\n\n\n\n
Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft li\u00ean quan d\u1ef1a tr\u00ean danh m\u1ee5c c\u1ee7a b\u00e0i vi\u1ebft (category).<\/p>\n\n\n
\n<?php\nif ($categories) {\n\n    $category_ids = array();\n    \/\/retrieve the category_ids for the post.\n    foreach($categories as $each_category) $category_ids[] = $each_category->term_id;\n\n    \/\/WP_Query arguments.\n    $args = array(\n        'tag__in' => $tag_ids, \/\/M\u1ed9t m\u1ea3ng c\u1ee7a tag IDs s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o.\n        'post__not_in' => array($post->ID), \/\/M\u1ed9t m\u1ea3ng c\u1ee7a ID b\u00e0i vi\u1ebft s\u1ebd \u0111\u01b0\u1ee3c lo\u1ea1i tr\u1eeb.\n        'orderby'=> 'rand', \/\/Hi\u1ec3n th\u1ecb b\u00e0i vi\u1ebft ng\u1eabu nhi\u00ean\n        'showposts' => 10, \/\/ S\u1ed1 l\u01b0\u1ee3ng b\u00e0i vi\u1ebft m\u00e0 b\u1ea1n mu\u1ed1n hi\u1ec3n th\u1ecb\n        \/\/'caller_get_posts' => 1 \/\/ s\u1eed d\u1ee5ng n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng wordpress phi\u00ean b\u1ea3n\u00a0 < 3.1 ***\n        'ignore_sticky_posts' => 1 \/\/*** s\u1eed d\u1ee5ng cho phi\u00ean b\u1ea3n wordpress >= 3.1 ***\n    );\n    $query = new WP_Query($args);\n\n    \/\/ N\u1ebfu c\u00f3 nh\u1eefng b\u00e0i vi\u1ebft li\u00ean quan th\u00ec\n    if( $query->have_posts() ) {\n        echo '<div>';\n            echo '<h3>Related Article(s):<\/h3>'; \/\/*** Thay \u0111\u1ed5i ti\u00eau \u0111\u1ec1 theo \u00fd b\u1ea1n***\n            echo '<ol>';\n                while ($query->have_posts()) {  $query->the_post(); ?>\n                    <li>\n                        <a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to: <?php the_title_attribute(); ?>">\n                            <?php the_title(); ?>\n                        <\/a>\n                    <\/li>\n                <?php }\n            echo '<\/ol>';\n        echo '<\/div>';\n    }\n}\n\/\/ H\u1ee7y chu\u1ed7i query tr\u01b0\u1edbc \u0111\u00f3\n    wp_reset_query();\n?>\n<\/pre><\/div>\n\n\n
Hi\u1ec7n th\u1ecb tr\u00ean website<\/h3>\n\n\n\n
Sau khi b\u1ea1n quy\u1ebft \u0111\u1ecbnh l\u1ef1a ch\u1ecdn c\u1ee7a m\u00ecnh, th\u00ec copy v\u00e0 paste code t\u01b0\u01a1ng \u1ee9ng v\u00e0o file single.php. File n\u00e0y n\u1eb1m trong folder theme m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng.<\/p>\n\n\n\n
\u0110o\u1ea1n code ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t b\u00ean d\u01b0\u1edbi h\u00e0m the_content()<\/strong> nh\u01b0 \u0111o\u1ea1n code minh h\u1ecda b\u00ean d\u01b0\u1edbi:<\/p>\n\n\n
\n<?php get_header(); ?>\n\n<?php if (have_posts()) : while (have_posts()) : the_post(); ?>\n    <div <?php post_class() ?> id="post-<?php the_ID(); ?>">\n\n        <div>\n            <span><?php the_time('d') ?><\/span><br \/>\n            <span><?php the_time('M') ?><\/span><br \/>\n            <span><?php the_time('Y') ?><\/span>\n        <\/div>\n\n        <div>\n            <h2><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?><\/a><\/h2>\n        <div>\n\n        <?php the_content('Read the rest of this entry &raquo;'); ?>\n\n        <?php \/*Ph\u1ea7n ph\u00e2n trang n\u1eb1m \u1edf \u0111\u00e2y. *\/ wp_link_pages(array('before' => '<p><span>Pages:<\/span> ', 'after' => '<\/p>', 'next_or_number' => 'number')); ?>\n\n    <\/div>\n\n    <!-- \u0110\u00e2y l\u00e0 n\u01a1i b\u1ea1n s\u1ebd \u0111\u1eb7t \u0111o\u1ea1n code m\u00e0 b\u1ea1n mu\u1ed1n hi\u1ec3n th\u1ecb K\u1ebft th\u00fac \u0111o\u1ea1n code \u1edf \u0111\u00e2y\u00a0 -->\n    \n    <div>\n        <?php comments_template(); ?>\n    <\/div>\n\n<?php endwhile; else: ?>\n    <p id="rightcolumn">Sorry, no posts matched your criteria.<\/p>\n<?php endif; ?>\n\n<?php get_sidebar(); ?>\n\n<?php get_footer(); ?>\n<\/pre><\/div>\n\n\n
Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng !<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"
Trong b\u00e0i vi\u1ebft n\u00e0y m\u00ecnh c\u00f3 2 l\u1ef1a ch\u1ecdn d\u00e0nh cho b\u1ea1n: L\u1ea5y b\u00e0i vi\u1ebft theo th\u1ebb Tag Hi\u1ec3n th\u1ecb […]<\/p>\n","protected":false},"author":6,"featured_media":6979,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[143],"tags":[],"class_list":["post-1156","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thu-thuat-wordpress"],"views":431,"_links":{"self":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/1156","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=1156"}],"version-history":[{"count":11,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/1156\/revisions"}],"predecessor-version":[{"id":9901,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/1156\/revisions\/9901"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media\/6979"}],"wp:attachment":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media?parent=1156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/categories?post=1156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/tags?post=1156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}