__( 'Nav Menus', 'sakura' ), //导航菜单 ) ); /* * Switch default core markup for search form, comment form, and comments * to output valid HTML5. */ add_theme_support( 'html5', array( 'search-form', 'comment-form', 'comment-list', 'gallery', 'caption', ) ); /* * Enable support for Post Formats. * See https://developer.wordpress.org/themes/functionality/post-formats/ */ add_theme_support( 'post-formats', array( 'aside', 'image', 'status', ) ); // Set up the WordPress core custom background feature. add_theme_support( 'custom-background', apply_filters( 'akina_custom_background_args', array( 'default-color' => 'ffffff', 'default-image' => '', ) ) ); add_filter('pre_option_link_manager_enabled','__return_true'); // 优化代码 //去除头部冗余代码 remove_action('wp_head', 'feed_links_extra', 3); remove_action('wp_head', 'rsd_link'); remove_action('wp_head', 'wlwmanifest_link'); remove_action('wp_head', 'index_rel_link'); remove_action('wp_head', 'start_post_rel_link', 10, 0); remove_action('wp_head', 'wp_generator'); remove_action( 'wp_head', 'wp_generator' ); //隐藏wordpress版本 remove_filter('the_content', 'wptexturize'); //取消标点符号转义 //remove_action('rest_api_init', 'wp_oembed_register_route'); //remove_filter('rest_pre_serve_request', '_oembed_rest_pre_serve_request', 10, 4); //remove_filter('oembed_dataparse', 'wp_filter_oembed_result', 10); //remove_filter('oembed_response_data', 'get_oembed_response_data_rich', 10, 4); //remove_action('wp_head', 'wp_oembed_add_discovery_links'); //remove_action('wp_head', 'wp_oembed_add_host_js'); remove_action( 'template_redirect', 'rest_output_link_header', 11, 0 ); function coolwp_remove_open_sans_from_wp_core() { wp_deregister_style( 'open-sans' ); wp_register_style( 'open-sans', false ); wp_enqueue_style('open-sans',''); } add_action( 'init', 'coolwp_remove_open_sans_from_wp_core' ); /** * Disable the emoji's */ function disable_emojis() { remove_action( 'wp_head', 'print_emoji_detection_script', 7 ); remove_action( 'admin_print_scripts', 'print_emoji_detection_script' ); remove_action( 'wp_print_styles', 'print_emoji_styles' ); remove_action( 'admin_print_styles', 'print_emoji_styles' ); remove_filter( 'the_content_feed', 'wp_staticize_emoji' ); remove_filter( 'comment_text_rss', 'wp_staticize_emoji' ); remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' ); add_filter( 'tiny_mce_plugins', 'disable_emojis_tinymce' ); } add_action( 'init', 'disable_emojis' ); /** * Filter function used to remove the tinymce emoji plugin. * * @param array $plugins * @return array Difference betwen the two arrays */ function disable_emojis_tinymce( $plugins ) { if ( is_array( $plugins ) ) { return array_diff( $plugins, array( 'wpemoji' ) ); } else { return array(); } } // 移除菜单冗余代码 add_filter('nav_menu_css_class', 'my_css_attributes_filter', 100, 1); add_filter('nav_menu_item_id', 'my_css_attributes_filter', 100, 1); add_filter('page_css_class', 'my_css_attributes_filter', 100, 1); function my_css_attributes_filter($var) { return is_array($var) ? array_intersect($var, array('current-menu-item','current-post-ancestor','current-menu-ancestor','current-menu-parent')) : ''; } } endif; add_action( 'after_setup_theme', 'akina_setup' ); function admin_lettering(){ echo''; } add_action('admin_head', 'admin_lettering'); /** * Set the content width in pixels, based on the theme's design and stylesheet. * * Priority 0 to make it available to lower priority callbacks. * * @global int $content_width */ function akina_content_width() { $GLOBALS['content_width'] = apply_filters( 'akina_content_width', 640 ); } add_action( 'after_setup_theme', 'akina_content_width', 0 ); /** * Enqueue scripts and styles. */ function sakura_scripts() { if(akina_option('jsdelivr_cdn_test')){ wp_enqueue_script( 'js_lib', get_template_directory_uri() . '/cdn/js/lib.js', array(), SAKURA_VERSION.akina_option('cookie_version', ''), true ); } else { wp_enqueue_script( 'js_lib', 'https://cdn.jsdelivr.net/gh/mashirozx/Sakura@' . SAKURA_VERSION . '/cdn/js/lib.min.js', array(), SAKURA_VERSION, true ); } if (akina_option('app_no_jsdelivr_cdn')) { wp_enqueue_style( 'saukra_css', get_stylesheet_uri(), array(), SAKURA_VERSION ); wp_enqueue_script( 'app', get_template_directory_uri() . '/js/sakura-app.js', array(), SAKURA_VERSION, true ); } else { wp_enqueue_style( 'saukra_css', 'https://cdn.jsdelivr.net/gh/mashirozx/Sakura@' . SAKURA_VERSION . '/style.min.css', array(), SAKURA_VERSION ); wp_enqueue_script( 'app', 'https://cdn.jsdelivr.net/gh/mashirozx/Sakura@' . SAKURA_VERSION . '/js/sakura-app.min.js', array(), SAKURA_VERSION, true ); } wp_enqueue_script( 'github_card', 'https://cdn.jsdelivr.net/github-cards/latest/widget.js', array(), SAKURA_VERSION, true ); if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) { wp_enqueue_script( 'comment-reply' ); } // 20161116 @Louie $mv_live = akina_option('focus_mvlive') ? 'open' : 'close'; $movies = akina_option('focus_amv') ? array('url' => akina_option('amv_url'), 'name' => akina_option('amv_title'), 'live' => $mv_live) : 'close'; $auto_height = akina_option('focus_height') ? 'fixed' : 'auto'; $code_lamp = 'close'; if(wp_is_mobile()) $auto_height = 'fixed'; //拦截移动端 version_compare( $GLOBALS['wp_version'], '5.1', '>=' ) ? $reply_link_version = 'new' : $reply_link_version = 'old'; wp_localize_script( 'app', 'Poi' , array( 'pjax' => akina_option('poi_pjax'), 'movies' => $movies, 'windowheight' => $auto_height, 'codelamp' => $code_lamp, 'ajaxurl' => admin_url('admin-ajax.php'), 'order' => get_option('comment_order'), // ajax comments 'formpostion' => 'bottom', // ajax comments 默认为bottom，如果你的表单在顶部则设置为top。 'reply_link_version' => $reply_link_version )); } add_action( 'wp_enqueue_scripts', 'sakura_scripts' ); /** * load .php. */ require get_template_directory() .'/inc/decorate.php'; require get_template_directory() .'/inc/swicher.php'; /** * Custom template tags for this theme. */ require get_template_directory() . '/inc/template-tags.php'; /** * Customizer additions. */ require get_template_directory() . '/inc/customizer.php'; /** * function update */ require get_template_directory() . '/inc/theme_plus.php'; require get_template_directory() . '/inc/categories-images.php'; //Comment Location Start function convertip($ip) { $dat_path = dirname(__FILE__).'/inc/QQWry.Dat'; if(!$fd = @fopen($dat_path, 'rb')){ return 'IP date file not exists or access denied'; } $ip = explode('.', $ip); $ipNum = intval($ip[0]) * 16777216 + intval($ip[1]) * 65536 + intval($ip[2]) * 256 + intval($ip[3]); $DataBegin = fread($fd, 4); $DataEnd = fread($fd, 4); $ipbegin = implode('', unpack('L', $DataBegin)); if($ipbegin < 0) $ipbegin += pow(2, 32); $ipend = implode('', unpack('L', $DataEnd)); if($ipend < 0) $ipend += pow(2, 32); $ipAllNum = ($ipend - $ipbegin) / 7 + 1; $BeginNum = 0; $EndNum = $ipAllNum; while($ip1num>$ipNum || $ip2num<$ipNum) { $Middle= intval(($EndNum + $BeginNum) / 2); fseek($fd, $ipbegin + 7 * $Middle); $ipData1 = fread($fd, 4); if(strlen($ipData1) < 4) { fclose($fd); return 'System Error'; } $ip1num = implode('', unpack('L', $ipData1)); if($ip1num < 0) $ip1num += pow(2, 32); if($ip1num > $ipNum) { $EndNum = $Middle; continue; } $DataSeek = fread($fd, 3); if(strlen($DataSeek) < 3) { fclose($fd); return 'System Error'; } $DataSeek = implode('', unpack('L', $DataSeek.chr(0))); fseek($fd, $DataSeek); $ipData2 = fread($fd, 4); if(strlen($ipData2) < 4) { fclose($fd); return 'System Error'; } $ip2num = implode('', unpack('L', $ipData2)); if($ip2num < 0) $ip2num += pow(2, 32); if($ip2num < $ipNum) { if($Middle == $BeginNum) { fclose($fd); return 'Unknown'; } $BeginNum = $Middle; } } $ipFlag = fread($fd, 1); if($ipFlag == chr(1)) { $ipSeek = fread($fd, 3); if(strlen($ipSeek) < 3) { fclose($fd); return 'System Error'; } $ipSeek = implode('', unpack('L', $ipSeek.chr(0))); fseek($fd, $ipSeek); $ipFlag = fread($fd, 1); } if($ipFlag == chr(2)) { $AddrSeek = fread($fd, 3); if(strlen($AddrSeek) < 3) { fclose($fd); return 'System Error'; } $ipFlag = fread($fd, 1); if($ipFlag == chr(2)) { $AddrSeek2 = fread($fd, 3); if(strlen($AddrSeek2) < 3) { fclose($fd); return 'System Error'; } $AddrSeek2 = implode('', unpack('L', $AddrSeek2.chr(0))); fseek($fd, $AddrSeek2); } else { fseek($fd, -1, SEEK_CUR); } while(($char = fread($fd, 1)) != chr(0)) $ipAddr2 .= $char; $AddrSeek = implode('', unpack('L', $AddrSeek.chr(0))); fseek($fd, $AddrSeek); while(($char = fread($fd, 1)) != chr(0)) $ipAddr1 .= $char; } else { fseek($fd, -1, SEEK_CUR); while(($char = fread($fd, 1)) != chr(0)) $ipAddr1 .= $char; $ipFlag = fread($fd, 1); if($ipFlag == chr(2)) { $AddrSeek2 = fread($fd, 3); if(strlen($AddrSeek2) < 3) { fclose($fd); return 'System Error'; } $AddrSeek2 = implode('', unpack('L', $AddrSeek2.chr(0))); fseek($fd, $AddrSeek2); } else { fseek($fd, -1, SEEK_CUR); } while(($char = fread($fd, 1)) != chr(0)){ $ipAddr2 .= $char; } } fclose($fd); if(preg_match('/http/i', $ipAddr2)) { $ipAddr2 = ''; } $ipaddr = "$ipAddr1 $ipAddr2"; $ipaddr = preg_replace('/CZ88.Net/is', '', $ipaddr); $ipaddr = preg_replace('/^s*/is', '', $ipaddr); $ipaddr = preg_replace('/s*$/is', '', $ipaddr); if(preg_match('/http/i', $ipaddr) || $ipaddr == '') { $ipaddr = 'Unknown'; } $ipaddr = iconv('gbk', 'utf-8//IGNORE', $ipaddr); if( $ipaddr != ' ' ) return $ipaddr; else $ipaddr = 'Unknown'; return $ipaddr; } //Comment Location End /** * COMMENT FORMATTING * * 标准的 lazyload 输出头像 * comment_author_email, '80', '', get_comment_author(), array( 'class' => array( 'lazyload' ) ) ) ); ?> * * 如果不延时是这样的 * comment_author_email, '80', '', get_comment_author() ); ?> * */ if(!function_exists('akina_comment_format')){ function akina_comment_format($comment, $args, $depth){ $GLOBALS['comment'] = $comment; ?>
  • id="comment-">
    comment_author_email, '80', '', get_comment_author(), array( 'class' => array( 'lazyload' ) ) ) ); ?>

    comment_author_email, '24', '', get_comment_author() ); ?> comment_author_email,$comment->user_id); ?>

    $depth, 'max_depth' => $args['max_depth']))); ?>
    comment_agent); ?>comment_agent); ?> : comment_ID; $i_private = get_comment_meta($comment_ID, '_private', true); $flag .= ' '.__('Private', 'mashiro').': '; if (!empty($i_private)) { $flag .= __('Yes', 'mashiro').' '; } else { $flag .= __('No', 'mashiro').' '; } $flag .= ''; $flag .= edit_comment_link(__(' '.__('Edit', 'mashiro').''), '
    get_results( "SELECT comment_ID as author_count FROM $wpdb->comments WHERE comment_author_email = '$comment_author_email' ")); if($author_count>=1 && $author_count< 5 )//数字可自行修改，代表评论次数。 echo ''; else if($author_count>=6 && $author_count< 10) echo ''; else if($author_count>=10 && $author_count< 20) echo ''; else if($author_count>=20 && $author_count< 40) echo ''; else if($author_count>=40 && $author_count< 80) echo ''; else if($author_count>=80 && $author_count< 160) echo ''; else if($author_count>=160) echo ''; } /** * post views */ function restyle_text($number) { switch (akina_option('statistics_format')) { case "type_2": //23,333 次访问 return number_format($number); break; case "type_3": //23 333 次访问 return number_format($number, 0, '.', ' '); break; case "type_4": //23k 次访问 if($number >= 1000) { return round($number/1000,2) . 'k'; }else{ return $number; } break; default: return $number; } } function set_post_views() { global $post; $post_id = intval($post->ID); $count_key = 'views'; $views = get_post_custom($post_id); $views = intval($views['views'][0]); if(is_single() || is_page()) { if(!update_post_meta($post_id, 'views', ($views + 1))) { add_post_meta($post_id, 'views', 1, true); } } } add_action('get_header', 'set_post_views'); function get_post_views($post_id) { if (akina_option('statistics_api')=='wp_statistics'){ if (!function_exists('wp_statistics_pages')) { return __('Please install pulgin WP-Statistics', 'sakura'); } else { return restyle_text(wp_statistics_pages('total','uri',$post_id)); } } else { $count_key = 'views'; $views = get_post_custom($post_id); $views = intval($views['views'][0]); $post_views = intval(post_custom('views')); if($views == '') { return 0; }else{ return restyle_text($views); } } } /* * Ajax点赞 */ add_action('wp_ajax_nopriv_specs_zan', 'specs_zan'); add_action('wp_ajax_specs_zan', 'specs_zan'); function specs_zan(){ global $wpdb,$post; $id = $_POST["um_id"]; $action = $_POST["um_action"]; if ( $action == 'ding'){ $specs_raters = get_post_meta($id,'specs_zan',true); $expire = time() + 99999999; $domain = ($_SERVER['HTTP_HOST'] != 'localhost') ? $_SERVER['HTTP_HOST'] : false; // make cookies work with localhost setcookie('specs_zan_'.$id,$id,$expire,'/',$domain,false); if (!$specs_raters || !is_numeric($specs_raters)) { update_post_meta($id, 'specs_zan', 1); } else { update_post_meta($id, 'specs_zan', ($specs_raters + 1)); } echo get_post_meta($id,'specs_zan',true); } die; } /* * 友情链接 */ function get_the_link_items($id = null){ $bookmarks = get_bookmarks('orderby=date&category=' .$id ); $output = ''; if ( !empty($bookmarks) ) { $output .= '
      '; foreach ($bookmarks as $bookmark) { if (empty($bookmark->link_description)) $bookmark->link_description = __('This guy is so lazy ╮(╯▽╰)╭', 'sakura'); if (empty($bookmark->link_image)) $bookmark->link_image = 'https://view.moezx.cc/images/2017/12/30/Transparent_Akkarin.th.jpg'; $output .= '
    • '. $bookmark->link_name .'
      '. $bookmark->link_description .'
      • '; } $output .= '
    '; } return $output; } function get_link_items(){ $linkcats = get_terms( 'link_category' ); if ( !empty($linkcats) ) { foreach( $linkcats as $linkcat){ $result .= '

    '.$linkcat->name.'

    '; if( $linkcat->description ) $result .= '
    ' . $linkcat->description . '
    '; $result .= get_the_link_items($linkcat->term_id); } } else { $result = get_the_link_items(); } return $result; } /* * Gravatar头像使用中国服务器 */ function gravatar_cn( $url ){ $gravatar_url = array('0.gravatar.com','1.gravatar.com','2.gravatar.com','secure.gravatar.com'); return str_replace( $gravatar_url, 'cn.gravatar.com', $url ); } add_filter( 'get_avatar_url', 'gravatar_cn', 4 ); /* * 自定义默认头像 */ add_filter( 'avatar_defaults', 'mytheme_default_avatar' ); function mytheme_default_avatar ( $avatar_defaults ) { //$new_avatar_url = get_template_directory_uri() . '/images/default_avatar.png'; $new_avatar_url = 'https://cn.gravatar.com/avatar/b745710ae6b0ce9dfb13f5b7c0956be1'; $avatar_defaults[$new_avatar_url] = 'Default Avatar'; return $avatar_defaults; } /* * 阻止站内文章互相Pingback */ function theme_noself_ping( &$links ) { $home = get_option( 'home' ); foreach ( $links as $l => $link ) if ( 0 === strpos( $link, $home ) ) unset($links[$l]); } add_action('pre_ping','theme_noself_ping'); /* * 订制body类 */ function akina_body_classes( $classes ) { // Adds a class of group-blog to blogs with more than 1 published author. if ( is_multi_author() ) { $classes[] = 'group-blog'; } // Adds a class of hfeed to non-singular pages. if ( ! is_singular() ) { $classes[] = 'hfeed'; } // 定制中文字体class $classes[] = 'chinese-font'; /*if(!wp_is_mobile()) { $classes[] = 'serif'; }*/ return $classes; } add_filter( 'body_class', 'akina_body_classes' ); /* * 图片CDN */ add_filter( 'upload_dir', 'wpjam_custom_upload_dir' ); function wpjam_custom_upload_dir( $uploads ) { $upload_path = ''; $upload_url_path = akina_option('qiniu_cdn'); if ( empty( $upload_path ) || 'wp-content/uploads' == $upload_path ) { $uploads['basedir'] = WP_CONTENT_DIR . '/uploads'; } elseif ( 0 !== strpos( $upload_path, ABSPATH ) ) { $uploads['basedir'] = path_join( ABSPATH, $upload_path ); } else { $uploads['basedir'] = $upload_path; } $uploads['path'] = $uploads['basedir'].$uploads['subdir']; if ( $upload_url_path ) { $uploads['baseurl'] = $upload_url_path; $uploads['url'] = $uploads['baseurl'].$uploads['subdir']; } return $uploads; } /* * 删除自带小工具 */ function unregister_default_widgets() { unregister_widget("WP_Widget_Pages"); unregister_widget("WP_Widget_Calendar"); unregister_widget("WP_Widget_Archives"); unregister_widget("WP_Widget_Links"); unregister_widget("WP_Widget_Meta"); unregister_widget("WP_Widget_Search"); unregister_widget("WP_Widget_Text"); unregister_widget("WP_Widget_Categories"); unregister_widget("WP_Widget_Recent_Posts"); unregister_widget("WP_Widget_Recent_Comments"); unregister_widget("WP_Widget_RSS"); unregister_widget("WP_Widget_Tag_Cloud"); unregister_widget("WP_Nav_Menu_Widget"); } add_action("widgets_init", "unregister_default_widgets", 11); /** * Jetpack setup function. * * See: https://jetpack.com/support/infinite-scroll/ * See: https://jetpack.com/support/responsive-videos/ */ function akina_jetpack_setup() { // Add theme support for Infinite Scroll. add_theme_support( 'infinite-scroll', array( 'container' => 'main', 'render' => 'akina_infinite_scroll_render', 'footer' => 'page', ) ); // Add theme support for Responsive Videos. add_theme_support( 'jetpack-responsive-videos' ); } add_action( 'after_setup_theme', 'akina_jetpack_setup' ); /** * Custom render function for Infinite Scroll. */ function akina_infinite_scroll_render() { while ( have_posts() ) { the_post(); if ( is_search() ) : get_template_part( 'tpl/content', 'search' ); else : get_template_part( 'tpl/content', get_post_format() ); endif; } } /* * 编辑器增强 */ function enable_more_buttons($buttons) { $buttons[] = 'hr'; $buttons[] = 'del'; $buttons[] = 'sub'; $buttons[] = 'sup'; $buttons[] = 'fontselect'; $buttons[] = 'fontsizeselect'; $buttons[] = 'cleanup'; $buttons[] = 'styleselect'; $buttons[] = 'wp_page'; $buttons[] = 'anchor'; $buttons[] = 'backcolor'; return $buttons; } add_filter("mce_buttons_3", "enable_more_buttons"); // 下载按钮 function download($atts, $content = null) { return ' Download';} add_shortcode("download", "download"); add_action('after_wp_tiny_mce', 'bolo_after_wp_tiny_mce'); function bolo_after_wp_tiny_mce($mce_settings) { ?> '."\n"; echo ''."\n"; //echo ''."\n"; echo ''."\n"; } add_action('login_head', 'custom_login'); //Login Page Title function custom_headertitle ( $title ) { return get_bloginfo('name'); } add_filter('login_headertitle','custom_headertitle'); //Login Page Link function custom_loginlogo_url($url) { return esc_url( home_url('/') ); } add_filter( 'login_headerurl', 'custom_loginlogo_url' ); //Login Page Footer function custom_html() { if ( akina_option('login_bg') ) { $loginbg = akina_option('login_bg'); }else{ $loginbg = 'https://cdn.jsdelivr.net/gh/mashirozx/Sakura@3.2.7/images/hd.png'; } echo ''."\n"; echo ''."\n"; echo ''; echo ' '; } add_action('login_footer', 'custom_html'); //Login message //* Add custom message to WordPress login page function smallenvelop_login_message( $message ) { if ( empty($message) ){ return '

    You may try 3 times for every 5 minutes!

    '; } else { return $message; } } //add_filter( 'login_message', 'smallenvelop_login_message' ); //Fix password reset bug function resetpassword_message_fix( $message ) { $message = str_replace("<", "", $message); $message = str_replace(">", "", $message); return $message; } add_filter( 'retrieve_password_message', 'resetpassword_message_fix' ); //Fix register email bug function new_user_message_fix( $message ) { $show_register_ip = "注册IP | Registration IP: ".get_the_user_ip()." (".convertip(get_the_user_ip()).")\r\n\r\n如非本人操作请忽略此邮件 | Please ignore this email if this was not your operation.\r\n\r\n"; $message = str_replace("To set your password, visit the following address:", $show_register_ip."在此设置密码 | To set your password, visit the following address:", $message); $message = str_replace("<", "", $message); $message = str_replace(">", "\r\n\r\n设置密码后在此登陆 | Login here after setting password: ", $message); return $message; } add_filter( 'wp_new_user_notification_email', 'new_user_message_fix' ); /* * 评论邮件回复 */ function comment_mail_notify($comment_id){ $mail_user_name = akina_option('mail_user_name') ? akina_option('mail_user_name') : 'poi'; $comment = get_comment($comment_id); $parent_id = $comment->comment_parent ? $comment->comment_parent : ''; $spam_confirmed = $comment->comment_approved; $mail_notify = akina_option('mail_notify') ? get_comment_meta($parent_id,'mail_notify',false) : false; $admin_notify = akina_option('admin_notify') ? '1' : (get_comment($parent_id)->comment_author_email != get_bloginfo('admin_email') ? '1' : '0'); if(($parent_id != '') && ($spam_confirmed != 'spam') && ($admin_notify != '0') && (!$mail_notify)){ $wp_email = $mail_user_name . '@' . preg_replace('#^www\.#', '', strtolower($_SERVER['SERVER_NAME'])); $to = trim(get_comment($parent_id)->comment_author_email); $subject = '你在 [' . get_option("blogname") . '] 的留言有了回应'; $message = '

    Dear ' . trim(get_comment($parent_id)->comment_author) . '


    您有一条来自'. get_option("blogname") .'的回复


    您在文章《' . get_the_title($comment->comment_post_ID) . '》上发表的评论：

    ' . trim(get_comment($parent_id)->comment_content) . '

    ' . trim($comment->comment_author) . ' 给您的回复如下：

    ' . trim($comment->comment_content) . '

    本邮件为系统自动发出，请勿直接回复
    © '.date(Y).' '.get_option("blogname").'

    '; $message = convert_smilies($message); $message = str_replace("{{",'emoji',$message); $message = str_replace('{UPLOAD}', 'https://i.loli.net/', $message); $message = str_replace('[/img][img]', '[/img^img]', $message); $message = str_replace('[img]', '', $message); $message = str_replace('[/img^img]', '" style="width:80%;display: block;margin-left: auto;margin-right: auto;">"; $headers = "$from\nContent-Type: text/html; charset=" . get_option('blog_charset') . "\n"; wp_mail( $to, $subject, $message, $headers ); } } add_action('comment_post', 'comment_mail_notify'); /* * 链接新窗口打开 */ function rt_add_link_target( $content ){ $content = str_replace(' tag to split into segments $bits = explode( '$bit ){ // fix the target="_blank" bug after the link if ( strpos( $bit, 'href' ) === false ) continue; // fix the target="_blank" bug in the codeblock if ( strpos( preg_replace('/code([\s\S]*?)\/code[\s]*/m','temp',$content), $bit ) === false ) continue; // find the end of each link $pos = strpos( $bit, '>' ); // check if there is an end (only fails with malformed markup) if( $pos !== false ){ // get a string with just the link's attibutes $part = substr( $bit, 0, $pos ); // for comparison, get the current site/network url $siteurl = network_site_url(); // if the site url is in the attributes, assume it's in the href and skip, also if a target is present if( strpos( $part, $siteurl ) === false && strpos( $part, 'target=' ) === false ){ // add the target attribute $bits[$key] = 'target="_blank" ' . $bits[$key]; } } } // re-assemble the content, and return it return implode( '
    ', $content); $content = str_replace('[/img^img]', '" class="lazyload comment_inline_img" onerror="imgError(this)">'; } return $return_smiles; } function smilies_reset() { global $wpsmiliestrans; // don't bother setting up smilies if they are disabled if ( !get_option( 'use_smilies' ) ) return; $wpsmiliestrans = array( ':good:' => 'icon_good.gif', ':han:' => 'icon_han.gif', ':spray:' => 'icon_spray.gif', ':Grievance:' => 'icon_Grievance.gif', ':shui:' => 'icon_shui.gif', ':reluctantly:' => 'icon_reluctantly.gif', ':anger:' => 'icon_anger.gif', ':tongue:' => 'icon_tongue.gif', ':se:' => 'icon_se.gif', ':haha:' => 'icon_haha.gif', ':rmb:' => 'icon_rmb.gif', ':doubt:' => 'icon_doubt.gif', ':tear:' => 'icon_tear.gif', ':surprised2:' => 'icon_surprised2.gif', ':Happy:' => 'icon_Happy.gif', ':ku:' => 'icon_ku.gif', ':surprised:' => 'icon_surprised.gif', ':theblackline:' => 'icon_theblackline.gif', ':smilingeyes:' => 'icon_smilingeyes.gif', ':spit:' => 'icon_spit.gif', ':huaji:' => 'icon_huaji.gif', ':bbd:' => 'icon_bbd.gif', ':hu:' => 'icon_hu.gif', ':shame:' => 'icon_shame.gif', ':naive:' => 'icon_naive.gif', ':rbq:' => 'icon_rbq.gif', ':britan:' => 'icon_britan.gif', ':aa:' => 'icon_aa.gif', ':niconiconi:' => 'icon_niconiconi.gif', ':niconiconi-t:' => 'icon_niconiconi_t.gif', ':niconiconit:' => 'icon_niconiconit.gif', ':awesome:' => 'icon_awesome.gif', ); } smilies_reset(); function push_emoji_panel() { return '     (⌒▽⌒) （￣▽￣） (=・ω・=) (｀・ω・´) (〜￣△￣)〜 (･∀･) (°∀°)ﾉ (￣3￣) ╮(￣▽￣)╭ (´_ゝ｀) ←_← →_→ (<_<) (>_>) (;¬_¬) ("▔□▔)/ (ﾟДﾟ≡ﾟдﾟ)!? Σ(ﾟдﾟ;) Σ(￣□￣||) (’；ω；‘) （/TДT)/ (^・ω・^ ) (｡･ω･｡) (●￣(ｴ)￣●) ε=ε=(ノ≧∇≦)ノ (’･_･‘) (-_-#) （￣へ￣） (￣ε(#￣)Σ ヽ(‘Д’)ﾉ （#-_-)┯━┯ (╯°口°)╯(┴—┴ ←◡← ( ♥д♥) _(:3」∠)_ Σ>―(〃°ω°〃)♡→ ⁄(⁄ ⁄•⁄ω⁄•⁄ ⁄)⁄ (╬ﾟдﾟ)▄︻┻┳═一 ･*･:≡(　ε:) (笑) (汗) (泣) (苦笑) '; } function get_wp_root_path() { $base = dirname(__FILE__); $path = false; if (@file_exists(dirname(dirname($base)))) { $path = dirname(dirname($base)); } else if (@file_exists(dirname(dirname(dirname($base))))) { $path = dirname(dirname(dirname($base))); } else $path = false; if ($path != false) { $path = str_replace("\\", "/", $path); } return $path; } // bilibili smiles $bilismiliestrans = array(); function push_bili_smilies(){ global $bilismiliestrans; $smiles_path = get_wp_root_path(). "/themes/Sakura/images/smilies/bili/"; $name = array( 'baiyan','fadai','koubi','qinqin','weiqu','bishi','fanu','kun','se','weixiao','bizui','ganga','lengmo','shengbing','wunai','chan','guilian','liubixue','shengqi','xiaoku','daku','guzhang','liuhan','shuizhao','xieyanxiao','dalao','haixiu','liulei','sikao','yiwen','dalian','heirenwenhao','miantian','tiaokan','yun','dianzan','huaixiao','mudengkoudai','tiaopi','zaijian','doge','jingxia','nanguo','touxiao','zhoumei','facai','keai','outu','tuxue','zhuakuang' ); $return_smiles = ''; for( $i=0;$i
    '; // 正文转换 $bilismiliestrans['{{' . $name[$i] . '}}'] = ''; } return $return_smiles; } push_bili_smilies(); function bili_smile_filter($content) { global $bilismiliestrans; $content = str_replace(array_keys($bilismiliestrans), $bilismiliestrans, $content); return $content; } add_filter('the_content', 'bili_smile_filter'); //替换文章关键词 add_filter( 'comment_text', 'bili_smile_filter' );//替换评论关键词 function featuredtoRSS($content) { global $post; if ( has_post_thumbnail( $post->ID ) ){ $content = '
    ' . get_the_post_thumbnail( $post->ID, 'medium', array( 'style' => 'margin-bottom: 15px;' ) ) . '
    ' . $content; } return $content; } add_filter('the_excerpt_rss', 'featuredtoRSS'); add_filter('the_content_feed', 'featuredtoRSS'); // function bili_smile_filter_rss($content) { $content = str_replace("{{",'emoji',$content); $content = str_replace('[img]', '', $content); return $content; } add_filter( 'comment_text_rss', 'bili_smile_filter_rss' );//替换评论rss关键词 function toc_support($content) { $content = str_replace('[toc]', '
    ', $content); // TOC 支持 $content = str_replace('[begin]', '', $content); // 首字格式支持 $content = str_replace('[/begin]', '', $content); // 首字格式支持 return $content; } add_filter('the_content', 'toc_support'); add_filter('the_excerpt_rss', 'toc_support'); add_filter('the_content_feed', 'toc_support'); // Markdown parser /* 处理超时？？ function markdown_parser($content) { include 'inc/Parsedown.php'; $Parsedown = new Parsedown(); $content = $Parsedown->text($content); return $content; } add_filter( 'comment_text', 'markdown_parser' ); */ // 显示访客当前 IP function get_the_user_ip() { if ( ! empty( $_SERVER['HTTP_CLIENT_IP'] ) ) { //check ip from share internet $ip = $_SERVER['HTTP_CLIENT_IP']; } elseif ( ! empty( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) { //to check ip is pass from proxy $ip = $_SERVER['HTTP_X_FORWARDED_FOR']; } else { $ip = $_SERVER['REMOTE_ADDR']; } return apply_filters( 'wpb_get_ip', $ip ); } add_shortcode('show_ip', 'get_the_user_ip'); /*歌词*/ function hero_get_lyric() { /** These are the lyrics to Hero */ $lyrics = ""; // Here we split it into lines $lyrics = explode( "\n", $lyrics ); // And then randomly choose a line return wptexturize( $lyrics[ mt_rand( 0, count( $lyrics ) - 1 ) ] ); } // This just echoes the chosen line, we'll position it later function hello_hero() { $chosen = hero_get_lyric(); echo $chosen; } /*私密评论*/ add_action('wp_ajax_nopriv_siren_private', 'siren_private'); add_action('wp_ajax_siren_private', 'siren_private'); function siren_private(){ $comment_id = $_POST["p_id"]; $action = $_POST["p_action"]; if ($action == 'set_private') { update_comment_meta($comment_id, '_private', 'true'); $i_private = get_comment_meta($comment_ID, '_private', true); if (!empty($i_private)) { echo '否'; } else { echo '是'; } } die; } //时间序列 function memory_archives_list() { if( true ){ $output = '

    ['.__( "All expand/collapse", "sakura" )/*全部展开/收缩*/.']

    '; $the_query = new WP_Query( 'posts_per_page=-1&ignore_sticky_posts=1&post_type=post' ); //update: 加上忽略置顶文章 $year=0; $mon=0; $i=0; $j=0; while ( $the_query->have_posts() ) : $the_query->the_post(); $year_tmp = get_the_time('Y'); $mon_tmp = get_the_time('m'); $y=$year; $m=$mon; if ($mon != $mon_tmp && $mon > 0) $output .= '
    • '; if ($year != $year_tmp && $year > 0) $output .= ''; if ($year != $year_tmp) { $year = $year_tmp; $output .= '

    '. $year . __("","sakura"). /*年*/'

    '; #update_option('memory_archives_list', $output); } echo $output; } /* * 隐藏 Dashboard */ /* Remove the "Dashboard" from the admin menu for non-admin users */ function remove_dashboard () { global $current_user, $menu, $submenu; get_currentuserinfo(); if( ! in_array( 'administrator', $current_user->roles ) ) { reset( $menu ); $page = key( $menu ); while( ( __( 'Dashboard' ) != $menu[$page][0] ) && next( $menu ) ) { $page = key( $menu ); } if( __( 'Dashboard' ) == $menu[$page][0] ) { unset( $menu[$page] ); } reset($menu); $page = key($menu); while ( ! $current_user->has_cap( $menu[$page][1] ) && next( $menu ) ) { $page = key( $menu ); } if ( preg_match( '#wp-admin/?(index.php)?$#', $_SERVER['REQUEST_URI'] ) && ( 'index.php' != $menu[$page][2] ) ) { wp_redirect( get_option( 'siteurl' ) . '/wp-admin/profile.php'); } } } add_action('admin_menu', 'remove_dashboard'); /** * Filter the except length to 20 words. 限制摘要长度 * * @param int $length Excerpt length. * @return int (Maybe) modified excerpt length. */ function GBsubstr($string, $start, $length) { if (strlen($string) > $length) { $str = null; $len = 0; $i = $start; while ( $len < $length) { if (ord(substr($string, $i, 1)) > 0xc0) { $str .=substr($string, $i, 3); $i+= 3; }elseif (ord(substr($string, $i, 1)) > 0xa0) { $str .= substr($string, $i, 2); $i+= 2; }else { $str.=substr($string, $i, 1); $i++; } $len ++; } return $str; }else { return $string; } } function excerpt_length($exp) { if (!function_exists('mb_substr')) { $exp = GBsubstr($exp, 0, 80); } else { /* * To use mb_substr() function, you should uncomment "extension=php_mbstring.dll" in php.ini */ $exp = mb_substr($exp, 0, 80); } return $exp; } add_filter( 'the_excerpt', 'excerpt_length' ); /* * 后台路径 */ /* add_filter('site_url', 'wpadmin_filter', 10, 3); function wpadmin_filter( $url, $path, $orig_scheme ) { $old = array( "/(wp-admin)/"); $admin_dir = WP_ADMIN_DIR; $new = array($admin_dir); return preg_replace( $old, $new, $url, 1); } */ function admin_ini() { wp_enqueue_style('admin-styles-fix-icon', get_site_url() . '/wp-includes/css/dashicons.css'); wp_enqueue_style('cus-styles-fit', get_site_url() . '/wp-content/themes/Sakura/inc/css/dashboard-fix.css'); wp_enqueue_script( 'lazyload', 'https://cdn.jsdelivr.net/npm/lazyload@2.0.0-beta.2/lazyload.min.js' ); } add_action('admin_enqueue_scripts', 'admin_ini'); function custom_admin_js() { echo ''; } add_action('admin_footer', 'custom_admin_js'); /* * 后台通知 */ function scheme_tip() { $msg = 'Why not try the new admin dashboard color scheme here?'; if ( get_user_locale( get_current_user_id() ) == "zh_CN") { $msg = '试一试新后台界面配色方案吧？'; } if ( get_user_locale( get_current_user_id() ) == "zh_TW") { $msg = '試一試新後台界面色彩配置吧？'; } if ( get_user_locale( get_current_user_id() ) == "ja") { $msg = '新しい管理画面の配色を試しますか？'; } if ( get_user_locale( get_current_user_id() ) == "ja-JP") { $msg = '新しい管理画面の配色を試しますか？'; } $user_id = get_current_user_id(); if ( !get_user_meta( $user_id, 'scheme-tip-dismissed'.BUILD_VERSION ) ) { echo '

    '.$msg.'

    '; } } add_action( 'admin_notices', 'scheme_tip' ); function scheme_tip_dismissed() { $user_id = get_current_user_id(); if ( isset( $_GET['scheme-tip-dismissed'.BUILD_VERSION] ) ) add_user_meta( $user_id, 'scheme-tip-dismissed'.BUILD_VERSION, 'true', true ); } add_action( 'admin_init', 'scheme_tip_dismissed' ); //dashboard scheme function dash_scheme($key, $name, $col1, $col2, $col3, $col4, $base, $focus, $current, $rules=""){ $hash = "color_1=".str_replace("#","",$col1). "&color_2=".str_replace("#","",$col2). "&color_3=".str_replace("#","",$col3). "&color_4=".str_replace("#","",$col4). "&rules=".urlencode($rules); wp_admin_css_color( $key, $name, get_template_directory_uri()."/inc/dash-scheme.php?".$hash, array( $col1, $col2, $col3, $col4 ), array( 'base' => $base, 'focus' => $focus, 'current' => $current ) ); } //Sakura dash_scheme($key="sakura", $name="Sakura🌸", $col1='#8fbbb1', $col2='#bfd8d2', $col3='#fedcd2', $col4='#df744a', $base="#e5f8ff", $focus="#fff", $current="#fff", $rules="#adminmenu .wp-has-current-submenu .wp-submenu a,#adminmenu .wp-has-current-submenu.opensub .wp-submenu a,#adminmenu .wp-submenu a,#adminmenu a.wp-has-current-submenu:focus+.wp-submenu a,#wpadminbar .ab-submenu .ab-item,#wpadminbar .quicklinks .menupop ul li a,#wpadminbar .quicklinks .menupop.hover ul li a,#wpadminbar.nojs .quicklinks .menupop:hover ul li a,.folded #adminmenu .wp-has-current-submenu .wp-submenu a{color:#f3f2f1}body{background-image:url(https://view.moezx.cc/images/2018/01/03/sakura.png);background-attachment:fixed;}#wpcontent{background:rgba(255,255,255,.0)}.wp-core-ui .button-primary{background:#bfd8d2!important;border-color:#8fbbb1 #8fbbb1 #8fbbb1!important;color:#fff!important;box-shadow:0 1px 0 #8fbbb1!important;text-shadow:0 -1px 1px #8fbbb1,1px 0 1px #8fbbb1,0 1px 1px #8fbbb1,-1px 0 1px #8fbbb1!important}"); //custom dash_scheme($key="custom", $name="Custom", $col1=akina_option('dash_scheme_color_a'), $col2=akina_option('dash_scheme_color_b'), $col3=akina_option('dash_scheme_color_c'), $col4=akina_option('dash_scheme_color_d'), $base=akina_option('dash_scheme_color_base'), $focus=akina_option('dash_scheme_color_focus'), $current=akina_option('dash_scheme_color_current'), $rules=akina_option('dash_scheme_css_rules')); //Set Default Admin Color Scheme for New Users function set_default_admin_color($user_id) { $args = array( 'ID' => $user_id, 'admin_color' => 'sunrise' ); wp_update_user( $args ); } //add_action('user_register', 'set_default_admin_color'); //Stop Users From Switching Admin Color Schemes //if ( !current_user_can('manage_options') ) remove_action( 'admin_color_scheme_picker', 'admin_color_scheme_picker' ); // WordPress Custom Font @ Admin function custom_admin_open_sans_font() { echo '' . PHP_EOL; echo '' . PHP_EOL; } add_action( 'admin_head', 'custom_admin_open_sans_font' ); // WordPress Custom Font @ Admin Frontend Toolbar function custom_admin_open_sans_font_frontend_toolbar() { if(current_user_can('administrator')) { echo '' . PHP_EOL; echo '' . PHP_EOL; } } add_action( 'wp_head', 'custom_admin_open_sans_font_frontend_toolbar' ); // WordPress Custom Font @ Admin Login function custom_admin_open_sans_font_login_page() { if(stripos($_SERVER["SCRIPT_NAME"], strrchr(wp_login_url(), '/')) !== false) { echo '' . PHP_EOL; echo '' . PHP_EOL; } } add_action( 'login_head', 'custom_admin_open_sans_font_login_page' ); // 阻止垃圾注册 add_action( 'register_post', 'codecheese_register_post', 10, 3 ); function codecheese_register_post( $sanitized_user_login, $user_email, $errors ) { // Blocked domains $domains = array( 'net.buzzcluby.com', 'buzzcluby.com', 'mail.ru', 'h.captchaeu.info', 'edge.codyting.com'); // Get visitor email domain $email = explode( '@', $user_email ); // Check and display error message for the registration form if exists if( in_array( $email[1], $domains ) ) $errors->add('invalid_email', __('ERROR: This email domain (@'.$email[1].') has been blocked. Please use another email.')); } // html 标签处理器 function html_tag_parser($content) { if(!is_feed()) { if(akina_option('lazyload') && akina_option('lazyload_spinner')){ $content=preg_replace( '//i', "\n", $content ); } //Fancybox /* Markdown Regex Pattern for Matching URLs: * https://daringfireball.net/2010/07/improved_regex_for_matching_urls */ $url_regex ='((?:https?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:\'".,<>?«»“”‘’]))'; //With Thumbnail: !{alt}(url)[th_url] if (preg_match_all('/\!\{.*?\)\[.*?\]/i', $content,$matches)){ $i=0; foreach ($matches as $val) { $content=str_replace($val[$i],preg_replace( '/!\{([^\{\}]+)*\}\('.$url_regex.'\)\['.$url_regex.'\]/i', '', $val[$i]), $content); $i++; } } //Without Thumbnail :!{alt}(url) $content=preg_replace( '/!\{([^\{\}]+)*\}\('.$url_regex.'\)/i', '', $content ); //Github cards $content=preg_replace( '/\[github repo=[\'"]([^\'"]+)[\'"]\]/i', ' ', $content ); } return $content; } add_filter('the_content', 'html_tag_parser'); //替换文章关键词 //add_filter( 'comment_text', 'html_tag_parser' );//替换评论关键词 /* * QQ 评论 */ // 数据库插入评论表单的qq字段 add_action('wp_insert_comment','sql_insert_qq_field',10,2); function sql_insert_qq_field($comment_ID,$commmentdata) { $qq = isset($_POST['new_field_qq']) ? $_POST['new_field_qq'] : false; update_comment_meta($comment_ID,'new_field_qq',$qq); // new_field_qq 是表单name值，也是存储在数据库里的字段名字 } // 后台评论中显示qq字段 add_filter( 'manage_edit-comments_columns', 'add_comments_columns' ); add_action( 'manage_comments_custom_column', 'output_comments_qq_columns', 10, 2 ); function add_comments_columns( $columns ){ $columns[ 'new_field_qq' ] = __( 'QQ' ); // 新增列名称 return $columns; } function output_comments_qq_columns( $column_name, $comment_id ){ switch( $column_name ) { case "new_field_qq" : // 这是输出值，可以拿来在前端输出，这里已经在钩子manage_comments_custom_column上输出了 echo get_comment_meta( $comment_id, 'new_field_qq', true ); break; } } /** * 头像调用路径 */ add_filter( 'get_avatar', 'change_avatar', 10, 3 ); function change_avatar($avatar){ global $comment; if( get_comment_meta( $comment->comment_ID, 'new_field_qq', true ) ){ $qq_number = get_comment_meta( $comment->comment_ID, 'new_field_qq', true ); return '😀'; }else{ return $avatar ; } } // default feature image function DEFAULT_FEATURE_IMAGE() { if ( empty( akina_option('default_feature_image' )) ) { return get_template_directory_uri().'/feature/index.php?'.rand(1,1000); //return 'https://api.mashiro.top/feature/?'.rand(1,1000); } else { return akina_option('default_feature_image').'?'.rand(1,1000); } } //防止设置置顶文章造成的图片同侧bug add_action( 'pre_get_posts', function( $q ){ if ( $q->is_home() && $q->is_main_query() && $q->get( 'paged' ) > 1 ) $q->set( 'post__not_in', get_option( 'sticky_posts' ) ); }); /* * 定制实时搜索 rest api * @rest api接口路径：https://sakura.2heng.xin/wp-json/cache_search/v1/json/ * @可在cache_search_json()函数末尾通过设置 HTTP header 控制 json 缓存时间 */ function cache_search_json() { $vowels = array("[", "{","]","}","<",">","\r\n", "\r", "\n","-","'",'"','`'," ",":",";",'\\'," ","toc"); $regex = <<])*>|begin[\S\s]*\/begin|hermit[\S\s]*\/hermit|img[\S\s]*\/img|{{.*?}}|:.*?:/m EOS; $posts = new WP_Query('posts_per_page=-1&post_status=publish&post_type=post'); while ($posts->have_posts()) : $posts->the_post(); $output .= '{"type":"post","link":"'.get_post_permalink().'","title":'.json_encode(get_the_title()).',"comments":"'.get_comments_number('0', '1', '%').'","text":'.json_encode(str_replace($vowels, " ",preg_replace($regex,' ',get_the_content()))).'},'; endwhile; wp_reset_postdata(); $pages = get_pages(); foreach ($pages as $page) { $output .= '{"type":"page","link":"'.get_page_link($page).'","title":'.json_encode($page->post_title).',"comments":"'.$page->comment_count.'","text":'.json_encode(str_replace($vowels, " ",preg_replace($regex,' ',$page->post_content))).'},'; } $tags = get_tags(); foreach ($tags as $tag) { $output .= '{"type":"tag","link":"'.get_term_link($tag).'","title":'.json_encode($tag->name).',"comments":"","text":""},'; } $categories = get_categories(); foreach ($categories as $category) { $output .= '{"type":"category","link":"'.get_term_link($category).'","title":'.json_encode($category->name).',"comments":"","text":""},'; } if(akina_option('live_search_comment')){ $comments = get_comments(); foreach ($comments as $comment) { $is_private = get_comment_meta($comment->comment_ID, '_private', true); if($is_private){ $output .= '{"type":"comment","link":"'.get_comment_link($comment).'","title":'.json_encode(get_the_title($comment->comment_post_ID)).',"comments":"","text":'.json_encode($comment->comment_author."：".__("The comment is private","sakura")/*该评论为私密评论*/).'},'; continue; }else{ $output .= '{"type":"comment","link":"'.get_comment_link($comment).'","title":'.json_encode(get_the_title($comment->comment_post_ID)).',"comments":"","text":'.json_encode(str_replace($vowels, " ",preg_replace($regex," ",$comment->comment_author."：".$comment->comment_content))).'},'; } } } $output = substr($output,0,strlen($output)-1); $data = '['.$output.']'; $result = new WP_REST_Response(json_decode($data), 200); $result->set_headers(array('Content-Type' => 'application/json', 'Cache-Control' => 'max-age=3600')); // json 缓存控制 return $result; } if(akina_option('live_search')){ add_action( 'rest_api_init', function () { register_rest_route( 'cache_search/v1', '/json/', array( 'methods' => 'GET', 'callback' => 'cache_search_json', ) ); } ); } //评论回复 function sakura_comment_notify($comment_id){ if ( !$_POST['mail-notify'] ) update_comment_meta($comment_id,'mail_notify','false'); } add_action('comment_post', 'sakura_comment_notify'); //code end