﻿{"id":915,"date":"2021-02-05T07:23:24","date_gmt":"2021-02-04T23:23:24","guid":{"rendered":"https:\/\/byy3.com\/?p=915"},"modified":"2021-02-05T07:32:00","modified_gmt":"2021-02-04T23:32:00","slug":"%e6%94%b6%e9%9b%86%e6%9c%80%e5%85%a8wordpress%e8%b0%83%e7%94%a8%e4%bb%a3%e7%a0%81%ef%bc%8cwordpress%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/byy3.com\/?p=915","title":{"rendered":"\u6536\u96c6\u6700\u5168wordpress\u8c03\u7528\u4ee3\u7801\uff0cwordpress\u6559\u7a0b"},"content":{"rendered":"<p>\u6536\u96c6\u4e00\u4e0bwordpress\u7684\u8c03\u7528\u4ee3\u7801\uff0c\u653e\u7740\u4ee5\u540e\u8c03\u7528\u3002<br \/>\nWordPress\u6a21\u677f\u57fa\u672c\u6587\u4ef6<br \/>\nstyle.css \u6837\u5f0f\u8868\u6587\u4ef6<br \/>\nindex.php \u4e3b\u9875\u6587\u4ef6<br \/>\nsingle.php \u65e5\u5fd7\u5355\u9875\u6587\u4ef6<br \/>\npage.php \u9875\u9762\u6587\u4ef6<br \/>\narchvie.php \u5206\u7c7b\u548c\u65e5\u671f\u5b58\u6863\u9875\u6587\u4ef6<br \/>\nsearchform.php \u641c\u7d22\u8868\u5355\u6587\u4ef6<br \/>\nsearch.php \u641c\u7d22\u9875\u9762\u6587\u4ef6<br \/>\ncomments.php \u7559\u8a00\u533a\u57df\u6587\u4ef6(\u5305\u62ec\u7559\u8a00\u5217\u8868\u548c\u7559\u8a00\u6846)<br \/>\n404.php 404\u9519\u8bef\u9875\u9762<br \/>\nheader.php \u7f51\u9875\u5934\u90e8\u6587\u4ef6<br \/>\nsidebar.php \u7f51\u9875\u4fa7\u8fb9\u680f\u6587\u4ef6<br \/>\nfooter.php \u7f51\u9875\u5e95\u90e8\u6587\u4ef6<br \/>\nWordPress Header\u5934\u90e8 PHP\u4ee3\u7801<br \/>\n\u6ce8: \u4e5f\u5c31\u662f\u4f4d\u4e8e&lt;head&gt;\u548c&lt;\/head&gt;\u4e4b\u95f4\u7684PHP\u4ee3\u7801<br \/>\n&lt;?php bloginfo(\u2019name\u2019); ?&gt; \u7f51\u7ad9\u6807\u9898<br \/>\n&lt;?php wp_title(); ?&gt; \u65e5\u5fd7\u6216\u9875\u9762\u6807\u9898<br \/>\n&lt;?php bloginfo(\u2019stylesheet_url\u2019); ?&gt;\u00a0<span class=\"wp_keywordlink_affiliate\"><a title=\"wordpress\u4e3b\u9898\" href=\"https:\/\/byy3.com\/go\/?url=http:\/\/wanlimm.com\/\" target=\"_blank\" rel=\"noopener\" rel=\"nofollow\" >wordpress\u4e3b\u9898<\/a><\/span>\u6837\u5f0f\u8868\u6587\u4ef6style.css\u7684\u76f8\u5bf9\u5730\u5740<br \/>\n&lt;?php bloginfo(\u2019pingback_url\u2019); ?&gt; WordPress\u535a\u5ba2\u7684Pingback\u5730\u5740<br \/>\n&lt;?php bloginfo(\u2019template_url\u2019); ?&gt; WordPress\u4e3b\u9898\u6587\u4ef6\u7684\u76f8\u5bf9\u5730\u5740<br \/>\n&lt;?php bloginfo(\u2019version\u2019); ?&gt; \u535a\u5ba2\u7684WordPress\u7248\u672c<br \/>\n&lt;?php bloginfo(\u2019atom_url\u2019); ?&gt; WordPress\u535a\u5ba2\u7684Atom\u5730\u5740<br \/>\n&lt;?php bloginfo(\u2019rss2_url\u2019); ?&gt; WordPress\u535a\u5ba2\u7684RSS2\u5730\u5740<br \/>\n&lt;?php bloginfo(\u2019url\u2019); ?&gt; WordPress\u535a\u5ba2\u7684\u7edd\u5bf9\u5730\u5740<br \/>\n&lt;?php bloginfo(\u2019name\u2019); ?&gt; WordPress\u535a\u5ba2\u7684\u540d\u79f0<br \/>\n&lt;?php bloginfo(\u2019html_type\u2019); ?&gt; \u7f51\u7ad9\u7684HTML\u7248\u672c<br \/>\n&lt;?php bloginfo(\u2019charset\u2019); ?&gt; \u7f51\u7ad9\u7684\u5b57\u7b26\u7f16\u7801\u683c\u5f0f<br \/>\nWordPress \u4e3b\u4f53\u6a21\u677f PHP\u4ee3\u7801<br \/>\n&lt;?php the_content(); ?&gt; \u65e5\u5fd7\u5185\u5bb9<br \/>\n&lt;?php if(have_posts()) : ?&gt; \u786e\u8ba4\u662f\u5426\u6709\u65e5\u5fd7<br \/>\n&lt;?php while(have_posts()) : the_post(); ?&gt; \u5982\u679c\u6709\uff0c\u5219\u663e\u793a\u5168\u90e8\u65e5\u5fd7<br \/>\n&lt;?php endwhile; ?&gt; \u7ed3\u675fPHP\u51fd\u6570\u201dwhile\u201d<br \/>\n&lt;?php endif; ?&gt; \u7ed3\u675fPHP\u51fd\u6570\u201dif\u201d<br \/>\n&lt;?php get_header(); ?&gt; header.php\u6587\u4ef6\u7684\u5185\u5bb9<br \/>\n&lt;?php get_sidebar(); ?&gt; sidebar.php\u6587\u4ef6\u7684\u5185\u5bb9<br \/>\n&lt;?php get_footer(); ?&gt; footer.php\u6587\u4ef6\u7684\u5185\u5bb9<br \/>\n&lt;?php the_time(\u2019m-d-y\u2019) ?&gt; \u663e\u793a\u683c\u5f0f\u4e3a\u201d02-19-08\u2033\u7684\u65e5\u671f<br \/>\n&lt;?php comments_popup_link(); ?&gt; \u663e\u793a\u4e00\u7bc7\u65e5\u5fd7\u7684\u7559\u8a00\u94fe\u63a5<br \/>\n&lt;?php the_title(); ?&gt; \u663e\u793a\u4e00\u7bc7\u65e5\u5fd7\u6216\u9875\u9762\u7684\u6807\u9898<br \/>\n&lt;?php the_permalink() ?&gt; \u663e\u793a\u4e00\u7bc7\u65e5\u5fd7\u6216\u9875\u9762\u7684\u6c38\u4e45\u94fe\u63a5\/URL\u5730\u5740<br \/>\n&lt;?php the_category(\u2019, \u2018) ?&gt; \u663e\u793a\u4e00\u7bc7\u65e5\u5fd7\u6216\u9875\u9762\u7684\u6240\u5c5e\u5206\u7c7b<br \/>\n&lt;?php the_author(); ?&gt; \u663e\u793a\u4e00\u7bc7\u65e5\u5fd7\u6216\u9875\u9762\u7684\u4f5c\u8005<br \/>\n&lt;?php the_ID(); ?&gt; \u663e\u793a\u4e00\u7bc7\u65e5\u5fd7\u6216\u9875\u9762\u7684ID<br \/>\n&lt;?php edit_post_link(); ?&gt; \u663e\u793a\u4e00\u7bc7\u65e5\u5fd7\u6216\u9875\u9762\u7684\u7f16\u8f91\u94fe\u63a5<br \/>\n&lt;?php get_links_list(); ?&gt; \u663e\u793aBlogroll\u4e2d\u7684\u94fe\u63a5<br \/>\n&lt;?php comments_template(); ?&gt; comments.php\u6587\u4ef6\u7684\u5185\u5bb9<br \/>\n&lt;?php wp_list_pages(); ?&gt; \u663e\u793a\u4e00\u4efd\u535a\u5ba2\u7684\u9875\u9762\u5217\u8868<br \/>\n&lt;?php wp_list_cats(); ?&gt; \u663e\u793a\u4e00\u4efd\u535a\u5ba2\u7684\u5206\u7c7b\u5217\u8868<br \/>\n&lt;?php next_post_link(\u2019 %link \u2018) ?&gt; \u4e0b\u4e00\u7bc7\u65e5\u5fd7\u7684URL\u5730\u5740<br \/>\n&lt;?php previous_post_link(\u2019%link\u2019) ?&gt; \u4e0a\u4e00\u7bc7\u65e5\u5fd7\u7684URL\u5730\u5740<br \/>\n&lt;?php get_calendar(); ?&gt; \u8c03\u7528\u65e5\u5386<br \/>\n&lt;?php wp_get_archives() ?&gt; \u663e\u793a\u4e00\u4efd\u535a\u5ba2\u7684\u65e5\u671f\u5b58\u6863\u5217\u8868<br \/>\n&lt;?php posts_nav_link(); ?&gt; \u663e\u793a\u8f83\u65b0\u65e5\u5fd7\u94fe\u63a5(\u4e0a\u4e00\u9875)\u548c\u8f83\u65e7\u65e5\u5fd7\u94fe\u63a5\uff08\u4e0b\u4e00\u9875\uff09<br \/>\n&lt;?php bloginfo(\u2019description\u2019); ?&gt; \u663e\u793a\u535a\u5ba2\u7684\u63cf\u8ff0\u4fe1\u606f<br \/>\n\u5176\u5b83\u7684\u4e00\u4e9bWordPress\u6a21\u677f\u4ee3\u7801<br \/>\n\/%postname%\/ \u663e\u793a\u535a\u5ba2\u7684\u81ea\u5b9a\u4e49\u6c38\u4e45\u94fe\u63a5<br \/>\n&lt;?php the_search_query(); ?&gt; \u641c\u7d22\u8868\u5355\u7684\u503c<br \/>\n&lt;?php _e(\u2019Message\u2019); ?&gt; \u6253\u5370\u8f93\u51fa\u4fe1\u606f<br \/>\n&lt;?php wp_register(); ?&gt; \u663e\u793a\u6ce8\u518c\u94fe\u63a5<br \/>\n&lt;?php wp_loginout(); ?&gt; \u663e\u793a\u767b\u5165\/\u767b\u51fa\u94fe\u63a5<br \/>\n&lt;!\u2013next page\u2013&gt; \u5728\u65e5\u5fd7\u6216\u9875\u9762\u4e2d\u63d2\u5165\u5206\u9875<br \/>\n&lt;!\u2013more\u2013&gt; \u622a\u65ad\u65e5\u5fd7<br \/>\n&lt;?php wp_meta(); ?&gt; \u663e\u793a\u7ba1\u7406\u5458\u7684\u76f8\u5173\u63a7\u5236\u4fe1\u606f<br \/>\n&lt;?php timer_stop(1); ?&gt; \u663e\u793a\u8f7d\u5165\u9875\u9762\u7684\u65f6\u95f4<br \/>\n&lt;?php echo get_num_queries(); ?&gt; \u663e\u793a\u8f7d\u5165\u9875\u9762\u67e5\u8be2<br \/>\n1. wordpress\u8c03\u7528\u6700\u65b0\u6587\u7ae0<br \/>\nWordPress\u6700\u65b0\u6587\u7ae0\u7684\u8c03\u7528\u53ef\u4ee5\u4f7f\u7528\u4e00\u884c\u5f88\u7b80\u5355\u7684\u6a21\u677f\u6807\u7b7ewp_get_archvies\u6765\u5b9e\u73b0. \u4ee3\u7801\u5982\u4e0b\uff1a<br \/>\n&lt;?php get_archives(\u2018postbypost\u2019, 10); ?&gt; (\u663e\u793a10\u7bc7\u6700\u65b0\u66f4\u65b0\u6587\u7ae0)<br \/>\n\u6216\u8005<br \/>\n&lt;?php wp_get_archives(\u2018type=postbypost&amp;limit=20&amp;format=custom\u2019); ?&gt;<br \/>\n\u540e\u9762\u8fd9\u4e2a\u4ee3\u7801\u663e\u793a\u4f60\u535a\u5ba2\u4e2d\u6700\u65b0\u768420\u7bc7\u6587\u7ae0\uff0c\u5176\u4e2dformat=custom\u8fd9\u91cc\u4e3b\u8981\u7528\u6765\u81ea\u5b9a\u4e49\u8fd9\u4efd\u6587\u7ae0\u5217\u8868\u7684\u663e\u793a\u6837\u5f0f\u3002\u5177\u4f53\u7684\u53c2\u6570\u548c\u4f7f\u7528\u65b9\u6cd5\u4f60\u53ef \u4ee5\u53c2\u8003\u5b98\u65b9\u7684\u4f7f\u7528\u8bf4\u660e- wp_get_archvies\u3002(fromat=custom\u4e5f\u53ef\u4ee5\u4e0d\u8981\uff0c\u9ed8\u8ba4\u4ee5UL\u5217\u8868\u663e\u793a\u6587\u7ae0\u6807\u9898\u3002)<br \/>\n\u8865\u5145: \u901a\u8fc7WP\u7684query_posts()\u51fd\u6570\u4e5f\u80fd\u8c03\u7528\u6700\u65b0\u6587\u7ae0\u5217\u8868\uff0c \u867d\u7136\u4ee3\u7801\u4f1a\u6bd4\u8f83\u591a\u4e00\u70b9\uff0c\u4f46\u53ef\u4ee5\u66f4\u597d\u7684\u63a7\u5236Loop\u7684\u663e\u793a\uff0c\u6bd4\u5982\u4f60\u53ef\u4ee5\u8bbe\u7f6e\u662f\u5426\u663e\u793a\u6458\u8981\u3002\u5177\u4f53\u7684\u4f7f\u7528\u65b9\u6cd5\u4e5f\u53ef\u4ee5\u67e5\u770b\u5b98\u65b9\u7684\u8bf4\u660e\u3002<br \/>\n2. wordpress\u8c03\u7528\u968f\u673a\u6587\u7ae0<\/p>\n<p>&lt;?php<br \/>\n$rand_posts = get_posts(\u2018numberposts=10&amp;orderby=rand\u2019);<br \/>\nforeach( $rand_posts as $post ) :<br \/>\n?&gt;<br \/>\n&lt;!\u2013\u4e0b\u9762\u662f\u4f60\u60f3\u81ea\u5b9a\u4e49\u7684Loop\u2013&gt;<br \/>\n&lt;li&gt;&lt;a href=\u201d&lt;?php the_permalink(); ?&gt;\u201d&gt;&lt;?php the_title(); ?&gt;&lt;\/a&gt;&lt;\/li&gt;<br \/>\n&lt;?php endforeach; ?&gt;<br \/>\n3. wordpress\u8c03\u7528\u6700\u65b0\u7559\u8a00<br \/>\n\u4e0b\u9762\u662f\u6211\u4e4b\u524d\u5728\u4e00\u4e2aWordPress\u4e3b\u9898\u4e2d\u4ee3\u5230\u7684\u6700\u65b0\u7559\u8a00\u4ee3\u7801\uff0c\u5177\u4f53\u4e5f\u8bb0\u4e0d\u5f97\u662f\u54ea\u4e2a\u4e3b\u9898\u4e86\u3002\u8be5\u4ee3\u7801\u76f4\u63a5\u8c03\u7528\u6570\u636e\u5e93\u663e\u793a\u4e00\u4efd\u6700\u65b0\u7559\u8a00\u3002\u5176\u4e2d LIMIT 10\u9650\u5236\u7559\u8a00\u663e\u793a\u6570\u91cf\u3002\u7eff\u8272\u90e8\u4efd\u5219\u662f\u6bcf\u6761\u7559\u8a00\u7684\u8f93\u51fa\u6837\u5f0f\u3002<br \/>\n&lt;?php<br \/>\nglobal $wpdb;<br \/>\n$sql = \u201cSELECT DISTINCT ID, post_title, post_password, comment_ID,<br \/>\ncomment_post_ID, comment_author, comment_date_gmt, comment_approved,<br \/>\ncomment_type,comment_author_url,<br \/>\nSUBSTRING(comment_content,1,30) AS com_excerpt<br \/>\nFROM $wpdb-&gt;comments<br \/>\nLEFT OUTER JOIN $wpdb-&gt;posts ON ($wpdb-&gt;comments.comment_post_ID =<br \/>\n$wpdb-&gt;posts.ID)<br \/>\nWHERE comment_approved = \u20191\u2032 AND comment_type = \u201d AND<br \/>\npost_password = \u201d<br \/>\nORDER BY comment_date_gmt DESC<br \/>\nLIMIT 10\u2033;<br \/>\n$comments = $wpdb-&gt;get_results($sql);<br \/>\n$output = $pre_HTML; foreach ($comments as $comment) {<br \/>\n$output .= \u201cn&lt;li&gt;\u201d.strip_tags($comment-&gt;comment_author)<br \/>\n.\u201d:\u201d . \u201d &lt;a href=\u201d\" . get_permalink($comment-&gt;ID) .<br \/>\n\u201c#comment-\u201d . $comment-&gt;comment_ID . \u201c\u201d title=\u201don \u201d .<br \/>\n$comment-&gt;post_title . \u201c\u201d&gt;\u201d . strip_tags($comment-&gt;com_excerpt)<br \/>\n.\u201d&lt;\/a&gt;&lt;\/li&gt;\u201d;<br \/>\n} $output .= $post_HTML;<br \/>\necho $output;?&gt;<br \/>\n4.wordpress\u8c03\u7528\u76f8\u5173\u6587\u7ae0<br \/>\n\u5728\u6587\u7ae0\u9875\u663e\u793a\u76f8\u5173\u6587\u7ae0<br \/>\n&lt;?php<br \/>\n$tags = wp_get_post_tags($post-&gt;ID);<br \/>\nif ($tags) {<br \/>\n$first_tag = $tags[0]-&gt;term_id;<br \/>\n$args=array(<br \/>\n\u2018tag__in\u2019 =&gt; array($first_tag),<br \/>\n\u2018post__not_in\u2019 =&gt; array($post-&gt;ID),<br \/>\n\u2018showposts\u2019=&gt;10,<br \/>\n\u2018caller_get_posts\u2019=&gt;1<br \/>\n);<br \/>\n$my_query = new WP_Query($args);<br \/>\nif( $my_query-&gt;have_posts() ) {<br \/>\nwhile ($my_query-&gt;have_posts()) : $my_query-&gt;the_post(); ?&gt;<br \/>\n&lt;li&gt;&lt;a href=\u201d&lt;?php the_permalink() ?&gt;\u201d rel=\u201dbookmark\u201d title=\u201d&lt;?php the_title_attribute(); ?&gt;\u201d&gt;&lt;?php the_title();?&gt; &lt;?php comments_number(\u2018 \u2018,\u2019(1)\u2019,'(%)\u2019); ?&gt;&lt;\/a&gt;&lt;\/li&gt;<\/p>\n<p>&lt;?php<br \/>\nendwhile;<br \/>\n}<br \/>\n}<br \/>\nwp_reset_query();<br \/>\n?&gt;<\/p>\n<p>5.wordpress\u8c03\u7528\u6307\u5b9a\u5206\u7c7b\u7684\u6587\u7ae0<br \/>\n&lt;?php $posts = get_posts( \u201ccategory=4&amp;numberposts=10\u2033 ); ?&gt;<br \/>\n&lt;?php if( $posts ) : ?&gt;<br \/>\n&lt;ul&gt;&lt;?php foreach( $posts as $post ) : setup_postdata( $post ); ?&gt;<br \/>\n&lt;li&gt;<br \/>\n&lt;a href=\u201d&lt;?php the_permalink() ?&gt;\u201d rel=\u201dbookmark\u201d title=\u201d&lt;?php the_title(); ?&gt;\u201d&gt;&lt;?php the_title(); ?&gt;&lt;\/a&gt;<br \/>\n&lt;\/li&gt;<br \/>\n&lt;?php endforeach; ?&gt;<br \/>\n&lt;\/ul&gt;<br \/>\n&lt;?php endif; ?&gt;<\/p>\n<p>6.wordpress\u53bb\u8bc4\u8bba\u8005\u94fe\u63a5\u7684\u8bc4\u8bba\u8f93\u51fa<br \/>\n&lt;?php<\/p>\n<p>global $wpdb;<\/p>\n<p>$sql = \u201cSELECT DISTINCT ID, post_title, post_password, comment_ID,<\/p>\n<p>comment_post_ID, comment_author, comment_date_gmt, comment_approved,<\/p>\n<p>comment_type,comment_author_url,<\/p>\n<p>SUBSTRING(comment_content,1,14) AS com_excerpt<\/p>\n<p>FROM $wpdb-&gt;comments<\/p>\n<p>LEFT OUTER JOIN $wpdb-&gt;posts ON ($wpdb-&gt;comments.comment_post_ID =<\/p>\n<p>$wpdb-&gt;posts.ID)<\/p>\n<p>WHERE comment_approved = \u20191\u2032 AND comment_type = \u201d AND<\/p>\n<p>post_password = \u201d<\/p>\n<p>ORDER BY comment_date_gmt DESC<\/p>\n<p>LIMIT 10\u2033;<\/p>\n<p>$comments = $wpdb-&gt;get_results($sql);<\/p>\n<p>$output = $pre_HTML;<\/p>\n<p>foreach ($comments as $comment) {<\/p>\n<p>$output .= \u201c\\n&lt;li&gt;\u201d.strip_tags($comment-&gt;comment_author)<\/p>\n<p>.\u201d:\u201d . \u201d &lt;a href=\\\u201d\" . get_permalink($comment-&gt;ID) .<\/p>\n<p>\u201c#comment-\u201d . $comment-&gt;comment_ID . \u201c\\\u201d title=\\\u201don \u201d .<\/p>\n<p>$comment-&gt;post_title . \u201c\\\u201d&gt;\u201d . strip_tags($comment-&gt;com_excerpt)<\/p>\n<p>.\u201d&lt;\/a&gt;&lt;\/li&gt;\u201d;<\/p>\n<p>}<\/p>\n<p>$output .= $post_HTML;<\/p>\n<p>echo $output;?&gt;<\/p>\n<p>7.wordpress\u8c03\u7528\u542bgravatar\u5934\u50cf\u7684\u8bc4\u8bba\u8f93\u51fa<br \/>\n&lt;?php<\/p>\n<p>global $wpdb;<\/p>\n<p>$sql = \u201cSELECT DISTINCT ID, post_title, post_password, comment_ID, comment_post_ID, comment_author, comment_date_gmt, comment_approved,comment_author_email, comment_type,comment_author_url, SUBSTRING(comment_content,1,10) AS com_excerpt FROM $wpdb-&gt;comments LEFT OUTER JOIN $wpdb-&gt;posts ON ($wpdb-&gt;comments.comment_post_ID = $wpdb-&gt;posts.ID) WHERE comment_approved = \u20191\u2032 AND comment_type = \u201d AND comment_author != \u2018\u90d1 \u6c38\u2019 AND post_password = \u201d ORDER BY comment_date_gmt DESC LIMIT 10\u2033;<\/p>\n<p>$comments = $wpdb-&gt;get_results($sql);<\/p>\n<p>$output = $pre_HTML;<\/p>\n<p class=\"list_cd l_cd_2\"><a href=\"https:\/\/byy3.com\/go\/?url=http:\/\/wanlimm.com\/77202005318095.html\" target=\"_blank\" rel=\"noopener\" rel=\"nofollow\" >\u3010\u7cbe\u901acss3\uff0c\u53ea\u970072\u5c0f\u65f6\u30112020\u5e74\u89c6\u9891\u6559\u7a0b<\/a><\/p>\n<p>foreach ($comments as $comment) {<\/p>\n<p>$output .= \u201c\\n&lt;li&gt;\u201d.get_avatar(get_comment_author_email(\u2018comment_author_email\u2019), 18). \u201d &lt;a href=\\\u201d\" . get_permalink($comment-&gt;ID) . \u201c#comment-\u201d . $comment-&gt;comment_ID . \u201c\\\u201d title=\\\u201d\" . $comment-&gt;post_title . \u201d \u4e0a\u7684\u8bc4\u8bba\\\u201d&gt;\u201d. strip_tags($comment-&gt;comment_author) .\u201d\uff1a \u201c. strip_tags($comment-&gt;com_excerpt) .\u201d&lt;\/a&gt;&lt;\/li&gt;\u201d;<\/p>\n<p>}<\/p>\n<p>$output .= $post_HTML;<\/p>\n<p>$output = convert_smilies($output);<\/p>\n<p>echo $output;<\/p>\n<p>?&gt;<br \/>\n\u4e0a\u9762\u4ee3\u7801\u628acomment_author\u7684\u503c\u6539\u6210\u4f60\u7684ID\uff0c18\u662f\u5934\u50cf\u5927\u5c0f\uff0c10\u662f\u8bc4\u8bba\u6570\u91cf\u3002<br \/>\n8.wordpress\u8c03\u7528\u7f51\u7ad9\u7edf\u8ba1\u5927\u5168<br \/>\n1\u3001\u65e5\u5fd7\u603b\u6570\uff1a<\/p>\n<p>&lt;?php $count_posts = wp_count_posts(); echo $published_posts = $count_posts-&gt;publish;?&gt;<\/p>\n<p>2\u3001\u8349\u7a3f\u6570\u76ee\uff1a<\/p>\n<p>&lt;?php $count_posts = wp_count_posts(); echo $draft_posts = $count_posts-&gt;draft; ?&gt;<\/p>\n<p>3\u3001\u8bc4\u8bba\u603b\u6570\uff1a<\/p>\n<p>&lt;?php echo $wpdb-&gt;get_var(\u201cSELECT COUNT(*) FROM $wpdb-&gt;comments\u201d);?&gt;<\/p>\n<p>4\u3001\u6210\u7acb\u65f6\u95f4\uff1a<\/p>\n<p>&lt;?php echo floor((time()-strtotime(\u201c2008-8-18\u2033))\/86400); ?&gt;<\/p>\n<p>5\u3001\u6807\u7b7e\u603b\u6570\uff1a<\/p>\n<p>&lt;?php echo $count_tags = wp_count_terms(\u2018post_tag\u2019); ?&gt;<\/p>\n<p>6\u3001\u9875\u9762\u603b\u6570\uff1a<\/p>\n<p>&lt;?php $count_pages = wp_count_posts(\u2018page\u2019); echo $page_posts = $count_pages-&gt;publish; ?&gt;<\/p>\n<p>7\u3001\u5206\u7c7b\u603b\u6570\uff1a<\/p>\n<p>&lt;?php echo $count_categories = wp_count_terms(\u2018category\u2019); ?&gt;<\/p>\n<p>8\u3001\u94fe\u63a5\u603b\u6570\uff1a<\/p>\n<p>&lt;?php $link = $wpdb-&gt;get_var(\u201cSELECT COUNT(*) FROM $wpdb-&gt;links WHERE link_visible = \u2018Y\u2019\u201d); echo $link; ?&gt;<\/p>\n<p>9\u3001\u7528\u6237\u603b\u6570\uff1a<\/p>\n<p>&lt;?php $users = $wpdb-&gt;get_var(\u201cSELECT COUNT(ID) FROM $wpdb-&gt;users\u201d); echo $users; ?&gt;<\/p>\n<p>10\u3001\u6700\u540e\u66f4\u65b0\uff1a<\/p>\n<p>&lt;?php $last = $wpdb-&gt;get_results(\u201cSELECT MAX(post_modified) AS MAX_m FROM $wpdb-&gt;posts WHERE (post_type = \u2018post\u2019 OR post_type = \u2018page\u2019) AND (post_status = \u2018publish\u2019 OR post_status = \u2018private\u2019)\u201d);$last = date(\u2018Y-n-j\u2019, strtotime($last[0]-&gt;MAX_m));echo $last; ?&gt;<\/p>\n<p>9.wordpress\u5224\u65ad\u8bed\u53e5<br \/>\nis_single()<br \/>\n\u5224\u65ad\u662f\u5426\u662f\u5177\u4f53\u6587\u7ae0\u7684\u9875\u9762<br \/>\nis_single(\u20192\u2032)<br \/>\n\u5224\u65ad\u662f\u5426\u662f\u5177\u4f53\u6587\u7ae0\uff08id=2\uff09\u7684\u9875\u9762<br \/>\nis_single(\u2019Beef Stew\u2019)<br \/>\n\u5224\u65ad\u662f\u5426\u662f\u5177\u4f53\u6587\u7ae0\uff08\u6807\u9898\u5224\u65ad\uff09\u7684\u9875\u9762<br \/>\nis_single(\u2019beef-stew\u2019)<br \/>\n\u5224\u65ad\u662f\u5426\u662f\u5177\u4f53\u6587\u7ae0\uff08slug\u5224\u65ad\uff09\u7684\u9875\u9762<br \/>\ncomments_open()<br \/>\n\u662f\u5426\u7559\u8a00\u5f00\u542f<br \/>\npings_open()<br \/>\n\u662f\u5426\u5f00\u542fping<br \/>\nis_page()<br \/>\n\u662f\u5426\u662f\u9875\u9762<br \/>\nis_page(\u201942\u2032)<br \/>\nid\u5224\u65ad\uff0c\u5373\u662f\u5426\u662fid\u4e3a42\u7684\u9875\u9762<br \/>\nis_page(\u2019About Me\u2019)<br \/>\n\u5224\u65ad\u6807\u9898<br \/>\nis_page(\u2019about-me\u2019)<br \/>\nslug\u5224\u65ad<br \/>\nis_category()<br \/>\n\u662f\u5426\u662f\u5206\u7c7b<br \/>\nis_category(\u20196\u2032)<br \/>\nid\u5224\u65ad\uff0c\u5373\u662f\u5426\u662fid\u4e3a6\u7684\u5206\u7c7b<br \/>\nis_category(\u2019Cheeses\u2019)<br \/>\n\u5206\u7c7btitle\u5224\u65ad<br \/>\nis_category(\u2019cheeses\u2019)<br \/>\n\u5206\u7c7b slug\u5224\u65ad<br \/>\nin_category(\u20195\u2032)<br \/>\n\u5224\u65ad\u5f53\u524d\u7684\u6587\u7ae0\u662f\u5426\u5c5e\u4e8e\u5206\u7c7b5<br \/>\nis_author()<br \/>\n\u5c06\u6240\u6709\u7684\u4f5c\u8005\u7684\u9875\u9762\u663e\u793a\u51fa\u6765<br \/>\nis_author(\u20191337\u2032)<br \/>\n\u663e\u793aauthor number\u4e3a1337\u7684\u9875\u9762<br \/>\nis_author(\u2019Elite Hacker\u2019)<br \/>\n\u901a\u8fc7\u6635\u79f0\u6765\u663e\u793a\u5f53\u524d\u4f5c\u8005\u7684\u9875\u9762<br \/>\nis_author(\u2019elite-hacker\u2019)<br \/>\n\u4e0b\u9762\u662f\u901a\u8fc7\u4e0d\u540c\u7684\u5224\u65ad\u5b9e\u73b0\u4ee5\u5e74\u3001\u6708\u3001\u65e5\u3001\u65f6\u95f4\u7b49\u65b9\u5f0f\u6765\u663e\u793a\u5f52\u6863<br \/>\nis_date()<br \/>\nis_year()<br \/>\nis_month()<br \/>\nis_day()<br \/>\nis_time()<br \/>\n\u5224\u65ad\u5f53\u524d\u662f\u5426\u662f\u5f52\u6863\u9875\u9762<br \/>\nis_archive()<br \/>\n\u5224\u65ad\u662f\u5426\u662f\u641c\u7d22<br \/>\nis_search()<br \/>\n\u5224\u65ad\u9875\u9762\u662f\u5426404<br \/>\nis_404()<br \/>\n\u5224\u65ad\u662f\u5426\u7ffb\u9875\uff0c\u6bd4\u5982\u4f60\u5f53\u524d\u7684blog\u662fhttp:\/\/www.sharezy8.com \u663e\u793ahttp:\/\/www.sharezy8.com?paged=2\u7684\u65f6\u5019\uff0c\u8fd9\u4e2a\u5224\u65ad\u5c06\u8fd4\u56de\u771f\uff0c\u901a\u8fc7\u8fd9\u4e2a\u51fd\u6570\u53ef\u4ee5\u914d\u5408is_home\u6765\u63a7\u5236\u67d0\u4e9b\u53ea\u80fd\u5728\u9996\u9875\u663e\u793a\u7684\u754c\u9762\uff0c<br \/>\n\u4f8b\u5982\uff1a<br \/>\n&lt;?php if(is_single()):?&gt;<\/p>\n<p>\/\/\u8fd9\u91cc\u5199\u4f60\u60f3\u663e\u793a\u7684\u5185\u5bb9\uff0c\u5305\u62ec\u51fd\u6570<\/p>\n<p>&lt;?php endif;?&gt;<br \/>\n\u6216\u8005\uff1a<br \/>\n&lt;?php if(is_home() &amp;&amp; !is_paged() ):?&gt;<\/p>\n<p>\/\/\u8fd9\u91cc\u5199\u4f60\u60f3\u663e\u793a\u7684\u5185\u5bb9\uff0c\u5305\u62ec\u51fd\u6570<\/p>\n<p>&lt;?php endif;?&gt;<br \/>\n10.wordpress\u975e\u63d2\u4ef6\u540c\u6b65twitter<br \/>\n&lt;?php<\/p>\n<p>require_once (ABSPATH . WPINC . \u2018\/class-feed.php\u2019);<\/p>\n<p>$feed = new SimplePie();<\/p>\n<p>$feed-&gt;set_feed_url(\u2018http:\/\/feeds.feedburner.com\/agting\u2032);<\/p>\n<p>$feed-&gt;set_file_class(\u2018WP_SimplePie_File\u2019);<\/p>\n<p>$feed-&gt;set_cache_duration(600);<\/p>\n<p class=\"list_cd l_cd_1\"><a href=\"https:\/\/byy3.com\/go\/?url=http:\/\/wanlimm.com\/77202006178228.html\" target=\"_blank\" rel=\"noopener\" rel=\"nofollow\" >\u301030\u8282\u8bfe\uff0c\u5b66\u4f1awordpress\u4e3b\u9898\u6a21\u677f\u5f00\u53d1\u30112020\u5e74\u89c6\u9891\u6559\u7a0b<\/a><\/p>\n<p>$feed-&gt;init();<\/p>\n<p>$feed-&gt;handle_content_type();<\/p>\n<p>$items = $feed-&gt;get_items(0,1);<\/p>\n<p>foreach($items as $item) {<\/p>\n<p>echo \u2018&lt;a target=\u201d_blank\u201d rel=\u201dexternal nofollow\u201d title=\u201dFollow Me on Twitter\u201d href=\u201dhttp:\/\/twitter.com\/agting\u2033&gt;@\u90d1\u6c38&lt;\/a&gt;: \u2018.$item-&gt;get_description();<\/p>\n<p>}<\/p>\n<p>?&gt;<br \/>\n\u4ee3\u7801\u4e2d\u7684agting\u6539\u6210\u4f60\u7684twitter\u7528\u6237\u540d\uff0c\u90d1\u6c38\u6539\u6210\u4f60\u7684\u540d\u5b57\u3002<br \/>\n\u53e6\u4e00\u79cd\u8c03\u7528\u65b9\u6cd5\u9700\u8981\u4f60\u7684\u7a7a\u95f4\u662f\u56fd\u5916\u4e3b\u673a\uff1a<br \/>\n&lt;?php<\/p>\n<p>\/\/ Your twitter username.<\/p>\n<p>$username = \u201cwange1228\u2033;<\/p>\n<p>\/\/ Prefix \u2013 some text you want displayed before your latest tweet.<\/p>\n<p>\/\/ (HTML is OK, but be sure to escape quotes with backslashes: for example href=\\\u201dlink.html\\\u201d)<\/p>\n<p>\/\/ Suffix \u2013 some text you want display after your latest tweet. (Same rules as the prefix.)<\/p>\n<p>$suffix = \u201c\u201d;<\/p>\n<p>$feed = \u201chttp:\/\/search.twitter.com\/search.atom?q=from:\u201d . $username . \u201c&amp;rpp=1\u2033;<\/p>\n<p>function parse_feed($feed) {<\/p>\n<p>$stepOne = explode(\u201c&lt;content type=\\\u201dhtml\\\u201d&gt;\u201d, $feed);<\/p>\n<p>$stepTwo = explode(\u201c&lt;\/content&gt;\u201d, $stepOne[1]);<\/p>\n<p>$tweet = $stepTwo[0];<\/p>\n<p>$tweet = str_replace(\u201c&amp;lt;\u201d, \u201c&lt;\u201d, $tweet);<\/p>\n<p>$tweet = str_replace(\u201c&amp;gt;\u201d, \u201c&gt;\u201d, $tweet);<\/p>\n<p>return $tweet;<\/p>\n<p>}<\/p>\n<p>$twitterFeed = file_get_contents($feed);<\/p>\n<p>echo stripslashes($prefix) . parse_feed($twitterFeed) . stripslashes($suffix);<\/p>\n<p>?&gt;<br \/>\nZeroZ \u603b\u7ed3\u4e86\u4e00\u4e0b\u8fd9\u4e2a\u65b9\u6cd5\u7684\u7279\u70b9\uff1a<br \/>\n1\u3001\u975e\u63d2\u4ef6\uff01<br \/>\n2\u3001\u4e0d\u7528\u9a8c\u8bc1\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u4e5f\u5c31\u662f\u8bf4\u4f60\u53ef\u4ee5\u6307\u5b9a\u8c03\u7528\u4efb\u4f55\u4e00\u4e2a\u4eba\u7684 tweet\uff01<br \/>\n3\u3001\u53ef\u4ee5\u81ea\u5b9a\u4e49 tweet \u4fe1\u606f\u540e\u663e\u793a\u7684\u6587\u5b57\uff0c\u5c31\u662f $suffix = \u201c\u201d; \u8fd9\u91cc\uff01<br \/>\n4\u3001\u53ea\u80fd\u8c03\u7528\u6700\u65b0\u7684\u4e00\u6761 tweet\uff0c\u521a\u597d\u6ee1\u8db3\u6211\u7684\u9700\u6c42\u3002<br \/>\n5\u3001\u5927\u6982\u53ea\u6709\u56fd\u5916\u7a7a\u95f4\u624d\u80fd\u4f7f\u7528\uff01\uff08\u7ecf\u6211\u9a8c\u8bc1\uff0c\u786e\u5b9e\u5982\u6b64\uff09<br \/>\n11.wordpress \u975e\u63d2\u4ef6\u8c03\u7528\u8bc4\u8bba\u8868\u60c5<br \/>\n&lt;!\u2013smilies\u2013&gt;<br \/>\n&lt;?php<\/p>\n<p>function wp_smilies() {<\/p>\n<p>global $wpsmiliestrans;<\/p>\n<p>if ( !get_option(\u2018use_smilies\u2019) or (empty($wpsmiliestrans))) return;<\/p>\n<p>$smilies = array_unique($wpsmiliestrans);<\/p>\n<p>$link=\u201d;<\/p>\n<p>foreach ($smilies as $key =&gt; $smile) {<\/p>\n<p>$file = get_bloginfo(\u2018wpurl\u2019).\u2019\/wp-includes\/images\/smilies\/\u2019.$smile;<\/p>\n<p>$value = \u201d \u201c.$key.\u201d \u201c;<\/p>\n<p>$img = \u201c&lt;img src=\\\u201d{$file}\\\u201d alt=\\\u201d{$smile}\\\u201d \/&gt;\u201d;<\/p>\n<p>$imglink = htmlspecialchars($img);<\/p>\n<p>$link .= \u201c&lt;a href=\\\u201d#commentform\\\u201d title=\\\u201d{$smile}\\\u201d onclick=\\\u201ddocument.getElementById(\u2018comment\u2019).value += \u2018{$value}\u2019\\\u201d&gt;{$img}&lt;\/a&gt;&amp;nbsp;\u201d;<\/p>\n<p>}<\/p>\n<p>echo \u2018&lt;div class=\u201dwp_smilies\u201d&gt;\u2019.$link.\u2019&lt;\/div&gt;\u2019;<\/p>\n<p>}<\/p>\n<p>?&gt;<\/p>\n<p>&lt;?php wp_smilies();?&gt;<\/p>\n<p>&lt;!\u2013smilies\u2014&gt;<br \/>\n\u5c06\u4ee5\u4e0a\u4ee3\u7801\u590d\u5236\u5230 comments.php \u4e2d\u5408\u9002\u7684\u4f4d\u7f6e\uff1a<\/p>\n<hr \/>\n<p><strong>1. wordpress\u8c03\u7528\u6700\u65b0\u6587\u7ae0<\/strong><\/p>\n<p>WordPress\u6700\u65b0\u6587\u7ae0\u7684\u8c03\u7528\u53ef\u4ee5\u4f7f\u7528\u4e00\u884c\u5f88\u7b80\u5355\u7684\u6a21\u677f\u6807\u7b7ewp_get_archvies\u6765\u5b9e\u73b0. \u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">get_archives<\/span><span class=\"token punctuation\">(<\/span>\u2018postbypost\u2019<span class=\"token punctuation\">,<\/span> <span class=\"token number\">10<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">(<\/span>\u663e\u793a<span class=\"token number\">10<\/span>\u7bc7\u6700\u65b0\u66f4\u65b0\u6587\u7ae0<span class=\"token punctuation\">)<\/span>\r\n<\/code><\/pre>\n<p>\u6216\u8005<\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">wp_get_archives<\/span><span class=\"token punctuation\">(<\/span>\u2018type<span class=\"token operator\">=<\/span>postbypost<span class=\"token operator\">&amp;<\/span>limit<span class=\"token operator\">=<\/span><span class=\"token number\">20<\/span><span class=\"token operator\">&amp;<\/span>format<span class=\"token operator\">=<\/span>custom\u2019<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p>\u540e\u9762\u8fd9\u4e2a\u4ee3\u7801\u663e\u793a\u4f60\u535a\u5ba2\u4e2d\u6700\u65b0\u768420\u7bc7\u6587\u7ae0\uff0c\u5176\u4e2dformat=custom\u8fd9\u91cc\u4e3b\u8981\u7528\u6765\u81ea\u5b9a\u4e49\u8fd9\u4efd\u6587\u7ae0\u5217\u8868\u7684\u663e\u793a\u6837\u5f0f\u3002\u5177\u4f53\u7684\u53c2\u6570\u548c\u4f7f\u7528\u65b9\u6cd5\u4f60\u53ef \u4ee5\u53c2\u8003\u5b98\u65b9\u7684\u4f7f\u7528\u8bf4\u660e-\u00a0<code>wp_get_archvies\u3002(fromat=custom\u4e5f\u53ef\u4ee5\u4e0d\u8981\uff0c\u9ed8\u8ba4\u4ee5UL\u5217\u8868\u663e\u793a\u6587\u7ae0\u6807\u9898\u3002)<\/code><\/p>\n<p>\u8865\u5145: \u901a\u8fc7WP\u7684query_posts()\u51fd\u6570\u4e5f\u80fd\u8c03\u7528\u6700\u65b0\u6587\u7ae0\u5217\u8868\uff0c \u867d\u7136\u4ee3\u7801\u4f1a\u6bd4\u8f83\u591a\u4e00\u70b9\uff0c\u4f46\u53ef\u4ee5\u66f4\u597d\u7684\u63a7\u5236Loop\u7684\u663e\u793a\uff0c\u6bd4\u5982\u4f60\u53ef\u4ee5\u8bbe\u7f6e\u662f\u5426\u663e\u793a\u6458\u8981\u3002\u5177\u4f53\u7684\u4f7f\u7528\u65b9\u6cd5\u4e5f\u53ef\u4ee5\u67e5\u770b\u5b98\u65b9\u7684\u8bf4\u660e\u3002<\/p>\n<p><strong>2. wordpress\u8c03\u7528\u968f\u673a\u6587\u7ae0<\/strong><\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php\r\n$rand_posts <span class=\"token operator\">=<\/span> <span class=\"token function\">get_posts<\/span><span class=\"token punctuation\">(<\/span>\u2018numberposts<span class=\"token operator\">=<\/span><span class=\"token number\">10<\/span><span class=\"token operator\">&amp;<\/span>orderby<span class=\"token operator\">=<\/span>rand\u2019<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token function\">foreach<\/span><span class=\"token punctuation\">(<\/span> $rand_posts as $post <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">:<\/span>\r\n\r\n<span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span>\u2013\u4e0b\u9762\u662f\u4f60\u60f3\u81ea\u5b9a\u4e49\u7684Loop\u2013<span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span>li<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span>a href<span class=\"token operator\">=<\/span>\u201d<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">the_permalink<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">the_title<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>a<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>li<span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php endforeach<span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p>\u590d\u5236\u4ee3\u7801<br \/>\n<strong>3. wordpress\u8c03\u7528\u6700\u65b0\u7559\u8a00<\/strong><\/p>\n<p>\u4e0b\u9762\u662f\u6211\u4e4b\u524d\u5728\u4e00\u4e2aWordpress\u4e3b\u9898\u4e2d\u4ee3\u5230\u7684\u6700\u65b0\u7559\u8a00\u4ee3\u7801\uff0c\u5177\u4f53\u4e5f\u8bb0\u4e0d\u5f97\u662f\u54ea\u4e2a\u4e3b\u9898\u4e86\u3002\u8be5\u4ee3\u7801\u76f4\u63a5\u8c03\u7528\u6570\u636e\u5e93\u663e\u793a\u4e00\u4efd\u6700\u65b0\u7559\u8a00\u3002\u5176\u4e2d LIMIT 10\u9650\u5236\u7559\u8a00\u663e\u793a\u6570\u91cf\u3002\u7eff\u8272\u90e8\u4efd\u5219\u662f\u6bcf\u6761\u7559\u8a00\u7684\u8f93\u51fa\u6837\u5f0f\u3002<\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php\r\nglobal $wpdb<span class=\"token punctuation\">;<\/span>\r\n\r\n$sql <span class=\"token operator\">=<\/span> \u201cSELECT DISTINCT ID<span class=\"token punctuation\">,<\/span> post_title<span class=\"token punctuation\">,<\/span> post_password<span class=\"token punctuation\">,<\/span> comment_ID<span class=\"token punctuation\">,<\/span>\r\n\r\ncomment_post_ID<span class=\"token punctuation\">,<\/span> comment_author<span class=\"token punctuation\">,<\/span> comment_date_gmt<span class=\"token punctuation\">,<\/span> comment_approved<span class=\"token punctuation\">,<\/span>\r\n\r\ncomment_type<span class=\"token punctuation\">,<\/span>comment_author_url<span class=\"token punctuation\">,<\/span>\r\n\r\n<span class=\"token function\">SUBSTRING<\/span><span class=\"token punctuation\">(<\/span>comment_content<span class=\"token punctuation\">,<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">30<\/span><span class=\"token punctuation\">)<\/span> AS com_excerpt\r\n\r\nFROM $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comments\r\n\r\nLEFT OUTER JOIN $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>posts ON <span class=\"token punctuation\">(<\/span>$wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comments<span class=\"token punctuation\">.<\/span>comment_post_ID <span class=\"token operator\">=<\/span>\r\n\r\n$wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>posts<span class=\"token punctuation\">.<\/span>ID<span class=\"token punctuation\">)<\/span>\r\n\r\nWHERE comment_approved <span class=\"token operator\">=<\/span> \u2019<span class=\"token number\">1<\/span>\u2032 AND comment_type <span class=\"token operator\">=<\/span> \u201d AND\r\n\r\npost_password <span class=\"token operator\">=<\/span> \u201d\r\n\r\nORDER BY comment_date_gmt DESC\r\n\r\nLIMIT <span class=\"token number\">10<\/span>\u2033<span class=\"token punctuation\">;<\/span>\r\n\r\n$comments <span class=\"token operator\">=<\/span> $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">get_results<\/span><span class=\"token punctuation\">(<\/span>$sql<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n$output <span class=\"token operator\">=<\/span> $pre_HTML<span class=\"token punctuation\">;<\/span> foreach <span class=\"token punctuation\">(<\/span>$comments as $comment<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n$output <span class=\"token punctuation\">.<\/span><span class=\"token operator\">=<\/span> \u201cn<span class=\"token operator\">&lt;<\/span>li<span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token punctuation\">.<\/span><span class=\"token function\">strip_tags<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comment_author<span class=\"token punctuation\">)<\/span>\r\n\r\n<span class=\"token punctuation\">.<\/span>\u201d<span class=\"token punctuation\">:<\/span>\u201d <span class=\"token punctuation\">.<\/span> \u201d <span class=\"token operator\">&lt;<\/span>a href<span class=\"token operator\">=<\/span>\u201d\u201d <span class=\"token punctuation\">.<\/span> <span class=\"token function\">get_permalink<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>ID<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">.<\/span>\r\n\r\n\u201c#comment<span class=\"token operator\">-<\/span>\u201d <span class=\"token punctuation\">.<\/span> $comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comment_ID <span class=\"token punctuation\">.<\/span> \u201c\u201d title<span class=\"token operator\">=<\/span>\u201don \u201d <span class=\"token punctuation\">.<\/span>\r\n\r\n$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>post_title <span class=\"token punctuation\">.<\/span> \u201c\u201d<span class=\"token operator\">&gt;<\/span>\u201d <span class=\"token punctuation\">.<\/span> <span class=\"token function\">strip_tags<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>com_excerpt<span class=\"token punctuation\">)<\/span>\r\n\r\n<span class=\"token punctuation\">.<\/span>\u201d<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>a<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>li<span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token punctuation\">}<\/span> $output <span class=\"token punctuation\">.<\/span><span class=\"token operator\">=<\/span> $post_HTML<span class=\"token punctuation\">;<\/span>\r\n\r\necho $output<span class=\"token punctuation\">;<\/span><span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p><strong>4.wordpress\u8c03\u7528\u76f8\u5173\u6587\u7ae0<\/strong><\/p>\n<p>\u5728\u6587\u7ae0\u9875\u663e\u793a\u76f8\u5173\u6587\u7ae0<\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php\r\n$tags <span class=\"token operator\">=<\/span> <span class=\"token function\">wp_get_post_tags<\/span><span class=\"token punctuation\">(<\/span>$post<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>ID<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>$tags<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n$first_tag <span class=\"token operator\">=<\/span> $tags<span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>term_id<span class=\"token punctuation\">;<\/span>\r\n\r\n$args<span class=\"token operator\">=<\/span><span class=\"token function\">array<\/span><span class=\"token punctuation\">(<\/span>\r\n\r\n\u2018tag__in\u2019 <span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token function\">array<\/span><span class=\"token punctuation\">(<\/span>$first_tag<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>\r\n\r\n\u2018post__not_in\u2019 <span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token function\">array<\/span><span class=\"token punctuation\">(<\/span>$post<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>ID<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span>\r\n\r\n\u2018showposts\u2019<span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">,<\/span>\r\n\r\n\u2018caller_get_posts\u2019<span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token number\">1<\/span>\r\n\r\n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n$my_query <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">WP_Query<\/span><span class=\"token punctuation\">(<\/span>$args<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token keyword\">if<\/span><span class=\"token punctuation\">(<\/span> $my_query<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">have_posts<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n<span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>$my_query<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">have_posts<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">:<\/span> $my_query<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">the_post<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span>li<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span>a href<span class=\"token operator\">=<\/span>\u201d<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">the_permalink<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\u201d rel<span class=\"token operator\">=<\/span>\u201dbookmark\u201d title<span class=\"token operator\">=<\/span>\u201d<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">the_title_attribute<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">the_title<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">comments_number<\/span><span class=\"token punctuation\">(<\/span>\u2018 \u2018<span class=\"token punctuation\">,<\/span>\u2019<span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span>\u2019<span class=\"token punctuation\">,<\/span>\u2019<span class=\"token punctuation\">(<\/span><span class=\"token operator\">%<\/span><span class=\"token punctuation\">)<\/span>\u2019<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>a<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>li<span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php\r\n\r\nendwhile<span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token function\">wp_reset_query<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p><strong>5.wordpress\u8c03\u7528\u6307\u5b9a\u5206\u7c7b\u7684\u6587\u7ae0<\/strong><\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php $posts <span class=\"token operator\">=<\/span> <span class=\"token function\">get_posts<\/span><span class=\"token punctuation\">(<\/span> \u201ccategory<span class=\"token operator\">=<\/span><span class=\"token number\">4<\/span><span class=\"token operator\">&amp;<\/span>numberposts<span class=\"token operator\">=<\/span><span class=\"token number\">10<\/span>\u2033 <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token keyword\">if<\/span><span class=\"token punctuation\">(<\/span> $posts <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">:<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span>ul<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">foreach<\/span><span class=\"token punctuation\">(<\/span> $posts as $post <span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">:<\/span> <span class=\"token function\">setup_postdata<\/span><span class=\"token punctuation\">(<\/span> $post <span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span>li<span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span>a href<span class=\"token operator\">=<\/span>\u201d<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">the_permalink<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\u201d rel<span class=\"token operator\">=<\/span>\u201dbookmark\u201d title<span class=\"token operator\">=<\/span>\u201d<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">the_title<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">the_title<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>a<span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>li<span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php endforeach<span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>ul<span class=\"token operator\">&gt;<\/span>\r\n\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php endif<span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p><strong>6.wordpress\u53bb\u8bc4\u8bba\u8005\u94fe\u63a5\u7684\u8bc4\u8bba\u8f93\u51fa<\/strong><\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php\r\nglobal $wpdb<span class=\"token punctuation\">;<\/span>\r\n\r\n$sql <span class=\"token operator\">=<\/span> \u201cSELECT DISTINCT ID<span class=\"token punctuation\">,<\/span> post_title<span class=\"token punctuation\">,<\/span> post_password<span class=\"token punctuation\">,<\/span> comment_ID<span class=\"token punctuation\">,<\/span>\r\n\r\ncomment_post_ID<span class=\"token punctuation\">,<\/span> comment_author<span class=\"token punctuation\">,<\/span> comment_date_gmt<span class=\"token punctuation\">,<\/span> comment_approved<span class=\"token punctuation\">,<\/span>\r\n\r\ncomment_type<span class=\"token punctuation\">,<\/span>comment_author_url<span class=\"token punctuation\">,<\/span>\r\n\r\n<span class=\"token function\">SUBSTRING<\/span><span class=\"token punctuation\">(<\/span>comment_content<span class=\"token punctuation\">,<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">14<\/span><span class=\"token punctuation\">)<\/span> AS com_excerpt\r\n\r\nFROM $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comments\r\n\r\nLEFT OUTER JOIN $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>posts ON <span class=\"token punctuation\">(<\/span>$wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comments<span class=\"token punctuation\">.<\/span>comment_post_ID <span class=\"token operator\">=<\/span>\r\n\r\n$wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>posts<span class=\"token punctuation\">.<\/span>ID<span class=\"token punctuation\">)<\/span>\r\n\r\nWHERE comment_approved <span class=\"token operator\">=<\/span> \u2019<span class=\"token number\">1<\/span>\u2032 AND comment_type <span class=\"token operator\">=<\/span> \u201d AND\r\n\r\npost_password <span class=\"token operator\">=<\/span> \u201d\r\n\r\nORDER BY comment_date_gmt DESC\r\n\r\nLIMIT <span class=\"token number\">10<\/span>\u2033<span class=\"token punctuation\">;<\/span>\r\n\r\n$comments <span class=\"token operator\">=<\/span> $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">get_results<\/span><span class=\"token punctuation\">(<\/span>$sql<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n$output <span class=\"token operator\">=<\/span> $pre_HTML<span class=\"token punctuation\">;<\/span>\r\n\r\nforeach <span class=\"token punctuation\">(<\/span>$comments as $comment<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n$output <span class=\"token punctuation\">.<\/span><span class=\"token operator\">=<\/span> \u201c <span class=\"token operator\">&lt;<\/span>li<span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token punctuation\">.<\/span><span class=\"token function\">strip_tags<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comment_author<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>\u201d<span class=\"token punctuation\">:<\/span>\u201d <span class=\"token punctuation\">.<\/span> \u201d <span class=\"token operator\">&lt;<\/span>a href<span class=\"token operator\">=<\/span>\u201d\u201d <span class=\"token punctuation\">.<\/span> <span class=\"token function\">get_permalink<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>ID<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">.<\/span>\r\n\r\n\u201c#comment<span class=\"token operator\">-<\/span>\u201d <span class=\"token punctuation\">.<\/span> $comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comment_ID <span class=\"token punctuation\">.<\/span> \u201c\u201d title<span class=\"token operator\">=<\/span>\u201don \u201d <span class=\"token punctuation\">.<\/span>\r\n\r\n$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>post_title <span class=\"token punctuation\">.<\/span> \u201c\u201d<span class=\"token operator\">&gt;<\/span>\u201d <span class=\"token punctuation\">.<\/span> <span class=\"token function\">strip_tags<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>com_excerpt<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>\u201d<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>a<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>li<span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n$output <span class=\"token punctuation\">.<\/span><span class=\"token operator\">=<\/span> $post_HTML<span class=\"token punctuation\">;<\/span>\r\n\r\necho $output<span class=\"token punctuation\">;<\/span><span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p><strong>7.wordpress\u8c03\u7528\u542bgravatar\u5934\u50cf\u7684\u8bc4\u8bba\u8f93\u51fa<\/strong><\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php\r\nglobal $wpdb<span class=\"token punctuation\">;<\/span>\r\n\r\n$sql <span class=\"token operator\">=<\/span> \u201cSELECT DISTINCT ID<span class=\"token punctuation\">,<\/span> post_title<span class=\"token punctuation\">,<\/span> post_password<span class=\"token punctuation\">,<\/span> comment_ID<span class=\"token punctuation\">,<\/span> comment_post_ID<span class=\"token punctuation\">,<\/span> comment_author<span class=\"token punctuation\">,<\/span> comment_date_gmt<span class=\"token punctuation\">,<\/span> comment_approved<span class=\"token punctuation\">,<\/span>comment_author_email<span class=\"token punctuation\">,<\/span> comment_type<span class=\"token punctuation\">,<\/span>comment_author_url<span class=\"token punctuation\">,<\/span> <span class=\"token function\">SUBSTRING<\/span><span class=\"token punctuation\">(<\/span>comment_content<span class=\"token punctuation\">,<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">)<\/span> AS com_excerpt FROM $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comments LEFT OUTER JOIN $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>posts ON <span class=\"token punctuation\">(<\/span>$wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comments<span class=\"token punctuation\">.<\/span>comment_post_ID <span class=\"token operator\">=<\/span> $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>posts<span class=\"token punctuation\">.<\/span>ID<span class=\"token punctuation\">)<\/span> WHERE comment_approved <span class=\"token operator\">=<\/span> \u2019<span class=\"token number\">1<\/span>\u2032 AND comment_type <span class=\"token operator\">=<\/span> \u201d AND comment_author <span class=\"token operator\">!=<\/span> \u2018\u90d1 \u6c38\u2019 AND post_password <span class=\"token operator\">=<\/span> \u201d ORDER BY comment_date_gmt DESC LIMIT <span class=\"token number\">10<\/span>\u2033<span class=\"token punctuation\">;<\/span>\r\n\r\n$comments <span class=\"token operator\">=<\/span> $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">get_results<\/span><span class=\"token punctuation\">(<\/span>$sql<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n$output <span class=\"token operator\">=<\/span> $pre_HTML<span class=\"token punctuation\">;<\/span>\r\n\r\nforeach <span class=\"token punctuation\">(<\/span>$comments as $comment<span class=\"token punctuation\">)<\/span>\r\n\r\n<span class=\"token punctuation\">{<\/span>\r\n\r\n$output <span class=\"token punctuation\">.<\/span><span class=\"token operator\">=<\/span> \u201c <span class=\"token operator\">&lt;<\/span>li<span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token punctuation\">.<\/span><span class=\"token function\">get_avatar<\/span><span class=\"token punctuation\">(<\/span><span class=\"token function\">get_comment_author_email<\/span><span class=\"token punctuation\">(<\/span>\u2018comment_author_email\u2019<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">18<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span> \u201d <span class=\"token operator\">&lt;<\/span>a href<span class=\"token operator\">=<\/span>\u201d\u201d <span class=\"token punctuation\">.<\/span> <span class=\"token function\">get_permalink<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>ID<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">.<\/span> \u201c#comment<span class=\"token operator\">-<\/span>\u201d <span class=\"token punctuation\">.<\/span> $comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comment_ID <span class=\"token punctuation\">.<\/span> \u201c\u201d title<span class=\"token operator\">=<\/span>\u201d\u201d <span class=\"token punctuation\">.<\/span> $comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>post_title <span class=\"token punctuation\">.<\/span> \u201d \u4e0a\u7684\u8bc4\u8bba\u201d<span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token punctuation\">.<\/span> <span class=\"token function\">strip_tags<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>comment_author<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">.<\/span>\u201d\uff1a \u201c<span class=\"token punctuation\">.<\/span> <span class=\"token function\">strip_tags<\/span><span class=\"token punctuation\">(<\/span>$comment<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>com_excerpt<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">.<\/span>\u201d<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>a<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>li<span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n$output <span class=\"token punctuation\">.<\/span><span class=\"token operator\">=<\/span> $post_HTML<span class=\"token punctuation\">;<\/span>\r\n\r\n$output <span class=\"token operator\">=<\/span> <span class=\"token function\">convert_smilies<\/span><span class=\"token punctuation\">(<\/span>$output<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\necho $output<span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p>\u4e0a\u9762\u4ee3\u7801\u628acomment_author\u7684\u503c\u6539\u6210\u4f60\u7684ID\uff0c18\u662f\u5934\u50cf\u5927\u5c0f\uff0c10\u662f\u8bc4\u8bba\u6570\u91cf\u3002<\/p>\n<p><strong>8.wordpress\u8c03\u7528\u7f51\u7ad9\u7edf\u8ba1\u5927\u5168<\/strong><\/p>\n<p><em><strong>8-1\u3001\u65e5\u5fd7\u603b\u6570\uff1a<\/strong><\/em><\/p>\n<p>publish;?&gt;<\/p>\n<p><em><strong>8-2\u3001\u8349\u7a3f\u6570\u76ee\uff1a<\/strong><\/em><\/p>\n<p>draft; ?&gt;<\/p>\n<p><em><strong>8-3\u3001\u8bc4\u8bba\u603b\u6570\uff1a<\/strong><\/em><\/p>\n<p>get_var(\u201cSELECT COUNT(*) FROM $wpdb-&gt;comments\u201d);?&gt;<\/p>\n<p><em><strong>8-4\u3001\u6210\u7acb\u65f6\u95f4\uff1a<\/strong><\/em><\/p>\n<p><em><strong>8-5\u3001\u6807\u7b7e\u603b\u6570\uff1a<\/strong><\/em><\/p>\n<p><em><strong>8-6\u3001\u9875\u9762\u603b\u6570\uff1a<\/strong><\/em><\/p>\n<p>publish; ?&gt;<\/p>\n<p><em><strong>8-7\u3001\u5206\u7c7b\u603b\u6570\uff1a<\/strong><\/em><\/p>\n<p><em><strong>8-8\u3001\u94fe\u63a5\u603b\u6570\uff1a<\/strong><\/em><\/p>\n<p>get_var(\u201cSELECT COUNT(*) FROM $wpdb-&gt;links WHERE link_visible = \u2018Y\u2019\u201d); echo $link; ?&gt;<\/p>\n<p><em><strong>8-9\u3001\u7528\u6237\u603b\u6570\uff1a<\/strong><\/em><\/p>\n<p>get_var(\u201cSELECT COUNT(ID) FROM $wpdb-&gt;users\u201d); echo $users; ?&gt;<\/p>\n<p><em><strong>8-10\u3001\u6700\u540e\u66f4\u65b0\uff1a<\/strong><\/em><\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php $last <span class=\"token operator\">=<\/span> $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token function\">get_results<\/span><span class=\"token punctuation\">(<\/span>\u201cSELECT <span class=\"token function\">MAX<\/span><span class=\"token punctuation\">(<\/span>post_modified<span class=\"token punctuation\">)<\/span> AS MAX_m FROM $wpdb<span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>posts WHERE <span class=\"token punctuation\">(<\/span>post_type <span class=\"token operator\">=<\/span> \u2018post\u2019 OR post_type <span class=\"token operator\">=<\/span> \u2018page\u2019<span class=\"token punctuation\">)<\/span> AND <span class=\"token punctuation\">(<\/span>post_status <span class=\"token operator\">=<\/span> \u2018publish\u2019 OR post_status <span class=\"token operator\">=<\/span> \u2018private\u2019<span class=\"token punctuation\">)<\/span>\u201d<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>$last <span class=\"token operator\">=<\/span> <span class=\"token function\">date<\/span><span class=\"token punctuation\">(<\/span>\u2018Y<span class=\"token operator\">-<\/span>n<span class=\"token operator\">-<\/span>j\u2019<span class=\"token punctuation\">,<\/span> <span class=\"token function\">strtotime<\/span><span class=\"token punctuation\">(<\/span>$last<span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token operator\">-<\/span><span class=\"token operator\">&gt;<\/span>MAX_m<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>echo $last<span class=\"token punctuation\">;<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span>\r\n<\/code><\/pre>\n<p><em><strong>8-11.wordpress \u975e\u63d2\u4ef6\u8c03\u7528\u8bc4\u8bba\u8868\u60c5<\/strong><\/em><\/p>\n<pre><code class=\"\u0ca0highlight-container\"><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">!<\/span>\u2013smilies\u2013<span class=\"token operator\">&gt;<\/span>\r\n<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php<\/code> <span class=\"token keyword\">function<\/span> <span class=\"token function\">wp_smilies<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> global $wpsmiliestrans<span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span> <span class=\"token operator\">!<\/span><span class=\"token function\">get_option<\/span><span class=\"token punctuation\">(<\/span>\u2018use_smilies\u2019<span class=\"token punctuation\">)<\/span> or <span class=\"token punctuation\">(<\/span><span class=\"token function\">empty<\/span><span class=\"token punctuation\">(<\/span>$wpsmiliestrans<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span> $smilies <span class=\"token operator\">=<\/span> <span class=\"token function\">array_unique<\/span><span class=\"token punctuation\">(<\/span>$wpsmiliestrans<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> $link<span class=\"token operator\">=<\/span>\u201d<span class=\"token punctuation\">;<\/span> foreach <span class=\"token punctuation\">(<\/span>$smilies as $key <span class=\"token operator\">=<\/span><span class=\"token operator\">&gt;<\/span> $smile<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span> $file <span class=\"token operator\">=<\/span> <span class=\"token function\">get_bloginfo<\/span><span class=\"token punctuation\">(<\/span>\u2018wpurl\u2019<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>\u2019<span class=\"token operator\">\/<\/span>wp<span class=\"token operator\">-<\/span>includes<span class=\"token operator\">\/<\/span>images<span class=\"token operator\">\/<\/span>smilies<span class=\"token operator\">\/<\/span>\u2019<span class=\"token punctuation\">.<\/span>$smile<span class=\"token punctuation\">;<\/span> $value <span class=\"token operator\">=<\/span> \u201d \u201c<span class=\"token punctuation\">.<\/span>$key<span class=\"token punctuation\">.<\/span>\u201d \u201c<span class=\"token punctuation\">;<\/span> $img <span class=\"token operator\">=<\/span> \u201c<span class=\"token operator\">&lt;<\/span>img src<span class=\"token operator\">=<\/span>\u201d<span class=\"token punctuation\">{<\/span>$file<span class=\"token punctuation\">}<\/span>\u201d alt<span class=\"token operator\">=<\/span>\u201d<span class=\"token punctuation\">{<\/span>$smile<span class=\"token punctuation\">}<\/span>\u201d <span class=\"token operator\">\/<\/span><span class=\"token operator\">&gt;<\/span>\u201d<span class=\"token punctuation\">;<\/span> $imglink <span class=\"token operator\">=<\/span> <span class=\"token function\">htmlspecialchars<\/span><span class=\"token punctuation\">(<\/span>$img<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> $link <span class=\"token punctuation\">.<\/span><span class=\"token operator\">=<\/span> \u201c<span class=\"token operator\">&lt;<\/span>a href<span class=\"token operator\">=<\/span>\u201d#commentform\u201d title<span class=\"token operator\">=<\/span>\u201d<span class=\"token punctuation\">{<\/span>$smile<span class=\"token punctuation\">}<\/span>\u201d onclick<span class=\"token operator\">=<\/span>\u201ddocument<span class=\"token punctuation\">.<\/span><span class=\"token function\">getElementByIdx_x<\/span><span class=\"token punctuation\">(<\/span>\u2018comment\u2019<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">.<\/span>value <span class=\"token operator\">+<\/span><span class=\"token operator\">=<\/span> \u2018<span class=\"token punctuation\">{<\/span>$value<span class=\"token punctuation\">}<\/span>\u2019\u201d<span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">{<\/span>$img<span class=\"token punctuation\">}<\/span><span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>a<span class=\"token operator\">&gt;<\/span><span class=\"token operator\">&amp;<\/span>nbsp<span class=\"token punctuation\">;<\/span>\u201d<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> echo \u2018<span class=\"token operator\">&lt;<\/span>div class<span class=\"token operator\">=<\/span>\u201dwp_smilies\u201d<span class=\"token operator\">&gt;<\/span>\u2019<span class=\"token punctuation\">.<\/span>$link<span class=\"token punctuation\">.<\/span>\u2019<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">\/<\/span>div<span class=\"token operator\">&gt;<\/span>\u2019<span class=\"token punctuation\">;<\/span> <span class=\"token punctuation\">}<\/span> <span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span> <span class=\"token operator\">&lt;<\/span><span class=\"token operator\">?<\/span>php <span class=\"token function\">wp_smilies<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><span class=\"token operator\">?<\/span><span class=\"token operator\">&gt;<\/span><\/pre>\n<p>&nbsp;<\/p>\n<p>\u53ef\u53c2\u8003wordpress\u4e8c\u6b21\u5f00\u53d1https:\/\/www.kancloud.cn\/phpw\/wp\/97433<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6536\u96c6\u4e00\u4e0bwordpress\u7684\u8c03\u7528\u4ee3\u7801\uff0c\u653e\u7740\u4ee5\u540e\u8c03\u7528\u3002 WordPress\u6a21\u677f\u57fa\u672c\u6587\u4ef6 style.css \u6837\u5f0f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[16,440],"class_list":["post-915","post","type-post","status-publish","format-standard","hentry","category-wordpress","tag-wordpress"],"_links":{"self":[{"href":"https:\/\/byy3.com\/index.php?rest_route=\/wp\/v2\/posts\/915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/byy3.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/byy3.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/byy3.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/byy3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=915"}],"version-history":[{"count":0,"href":"https:\/\/byy3.com\/index.php?rest_route=\/wp\/v2\/posts\/915\/revisions"}],"wp:attachment":[{"href":"https:\/\/byy3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/byy3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/byy3.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}