['title'=>'文章摘要', 'sep'=>' ', 'fields'=>['excerpt_optimization' => ['before'=>'未设时:', 'options'=>[ 0 => 'WordPress 默认方式截取', 1 => ['label'=>'按照中文最优方式截取', 'fields'=>['excerpt_length'=>['before'=>'长度:', 'type'=>'number', 'class'=>'small-text', 'value'=>200, 'after'=>'中文算2个字节,英文算1个字节']]], 2 => '直接不显示摘要' ]]]], 'list' => ['title'=>'文章列表', 'fields'=>[ 'support' => ['before'=>'支持:', 'sep'=>' ', 'type'=>'fields', 'fields'=>[ 'post_list_ajax' => ['label'=>'全面 AJAX 操作', 'value'=>1], 'upload_external_images' => ['label'=>'上传外部图片操作'], ]], 'display' => ['before'=>'显示:', 'sep'=>' ', 'type'=>'fields', 'fields'=>[ 'post_list_set_thumbnail' => ['label'=>'文章缩略图', 'value'=>1], 'post_list_author_filter' => ['label'=>'作者下拉选择框', 'value'=>1], 'post_list_sort_selector' => ['label'=>'排序下拉选择框', 'value'=>1] ]] ]], 'other' => ['title'=>'功能优化', 'fields'=>[ 'remove' => ['before'=>'移除:', 'sep'=>' ', 'type'=>'fields', 'fields'=>[ 'remove_post_tag' => ['label'=>'移除文章标签功能'], 'remove_page_thumbnail' => ['label'=>'移除页面特色图片'], ]], 'add' => ['before'=>'增强:', 'sep'=>' ', 'type'=>'fields', 'fields'=>[ 'add_page_excerpt' => ['label'=>'增加页面摘要功能'], '404_optimization' => ['label'=>'增强404页面跳转'], ]] ]], ]; } public static function get_the_thumbnail($id, $base){ if($base == 'edit'){ $thumb = get_the_post_thumbnail($id, [50,50]) ?: ''; }else{ $thumb = wpjam_get_term_thumbnail_url($id, [100, 100]); $thumb = $thumb ? wpjam_tag('img', ['class'=>'wp-term-image', 'src'=>$thumb, 'width'=>50, 'height'=>50]) : ''; } return $thumb ?: '暂无图片'; } public static function get_widget(){ return [ 'classname' => 'widget_posts', 'widget' => fn($instance)=> ('wpjam_get_'.(wpjam_pull($instance, 'type') ?: 'new').'_posts')(wpjam_except($instance, 'title')), 'fields' => function(){ $types = ['post'=>__('Post')]+array_reduce(get_post_types(['_builtin'=>false]), fn($c, $k)=> is_post_type_viewable($k) && get_object_taxonomies($k) ? $c+[$k=>wpjam_get_post_type_setting($k, 'title')] : $c, []); $fields = [ 'title' => ['type'=>'text', 'before'=>'列表标题:', 'class'=>'medium-text'], 'type' => ['type'=>'select', 'before'=>'列表类型:', 'options'=>['new'=>'最新', 'top_viewd'=>'最高浏览']], 'number' => ['type'=>'number', 'before'=>'文章数量:', 'class'=>'tiny-text', 'step'=>1, 'min'=>1], 'class' => ['type'=>'text', 'before'=>'列表样式:', 'class'=>'', 'after'=>'请输入 ul 的 class'], 'post_type' => ['type'=>'checkbox', 'before'=>'文章类型:', 'options'=>$types], 'thumb' => ['type'=>'checkbox', 'class'=>'checkbox', 'label'=>'显示缩略图'], ]; return count($types) <= 1 ? wpjam_except($fields, 'post_type') : $fields; } ]; } // 解决文章类型改变之后跳转错误的问题,原始函数:'wp_old_slug_redirect' 和 'redirect_canonical' public static function find_by_name($post_name, $post_type='', $post_status='publish'){ $args = array_filter(['post_status'=> $post_status]); $with_type = $post_type ? $args+['post_type'=>$post_type] : []; $meta = wpjam_get_by_meta('post', '_wp_old_slug', $post_name); $posts = $meta ? WPJAM_Post::get_by_ids(array_column($meta, 'post_id')) : []; $for_meta = $args+['post_type'=>array_values(array_diff(get_post_types(['public'=>true, 'exclude_from_search'=>false]), ['attachment']))]; $post = $posts ? wpjam_find([$with_type, $for_meta], fn($v)=>$v, fn($v)=> $v ? wpjam_find($posts, $v) : '') : null; if(!$post){ $wpdb = $GLOBALS['wpdb']; $types = array_map('esc_sql', array_diff(get_post_types(['public'=>true, 'hierarchical'=>false, 'exclude_from_search'=>false]), ['attachment'])); $where = "post_type in ('".implode( "', '", $types)."') AND ".$wpdb->prepare("post_name LIKE %s", $wpdb->esc_like($post_name).'%'); $ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE $where"); $posts = $ids ? WPJAM_Post::get_by_ids($ids) : []; $post = $posts ? wpjam_find([$with_type, $args], fn($v)=>$v, fn($v)=> $v ? wpjam_find($posts, $v) : '') ?: array_first($posts) : null; } return $post ? $post->ID : null; } public static function upload_external_images($id){ $bulk = (int)($_POST['bulk'] ?? 0) == 2; $content = get_post($id)->post_content; if($content && !is_serialized($content) && preg_match_all('//i', $content, $matches)){ $urls = array_unique($matches[1]); $replace = wpjam_fetch_external_images($urls, $id); return $replace ? WPJAM_Post::update($id, ['post_content'=>str_replace($urls, $replace, $content)]) : ($bulk ? true : wp_die('文章中无外部图片')); } return $bulk ? true : wp_die('文章中无图片'); } public static function load($screen){ $base = $screen->base; $object = wpjam_admin((in_array($base, ['post', 'edit', 'upload']) ? 'type' : 'tax').'_object'); if($base == 'post'){ self::get_setting('disable_trackbacks') && wpjam_style('label[for="ping_status"]{display:none !important;}'); self::get_setting('disable_autoembed') && $screen->is_block_editor && wpjam_script("wp.domReady(()=> wp.blocks.unregisterBlockType('core/embed'));\n"); }elseif(in_array($base, ['edit', 'upload'])){ $ptype = $screen->post_type; $is_wc_shop = defined('WC_PLUGIN_FILE') && str_starts_with($ptype, 'shop_'); self::get_setting('post_list_author_filter', 1) && $object->supports('author') && add_action('restrict_manage_posts', function($ptype){ wp_dropdown_users([ 'name' => 'author', 'capability' => 'edit_posts', 'orderby' => 'post_count', 'order' => 'DESC', 'show_option_all' => $ptype == 'attachment' ? '所有上传者' : '所有作者', 'selected' => (int)wpjam_param('author', 'data'), 'hide_if_only_one_author' => true, ]); }, 1); self::get_setting('post_list_sort_selector', 1) && !$is_wc_shop && add_action('restrict_manage_posts', function($ptype){ [$columns, , $sortable] = $GLOBALS['wp_list_table']->get_column_info(); $orderby = wpjam_reduce($sortable, fn($c, $v, $k)=> isset($columns[$k]) ? wpjam_set($c, $k, wp_strip_all_tags($columns[$k])) : $c, []); echo wpjam_fields([ 'orderby' => ['options'=>[''=>'排序','ID'=>'ID']+$orderby+($ptype != 'attachment' ? ['modified'=>'修改时间'] : [])], 'order' => ['options'=>['desc'=>'降序','asc'=>'升序']] ], [ 'fields_type' => '', 'value_callback' => fn($k)=> sanitize_key(wpjam_param($k, 'data')) ])."\n"; }, 99); if($ptype != 'attachment'){ ($action = 'upload_external_images') && self::get_setting($action) && wpjam_register_list_table_action($action, [ 'title' => '上传外部图片', 'page_title' => '上传外部图片', 'direct' => true, 'confirm' => true, 'bulk' => 2, 'order' => 9, 'callback' => [self::class, $action] ]); wpjam_style('#bulk-titles, ul.cat-checklist{height:auto; max-height: 14em;}'); if($ptype == 'page'){ wpjam_style('.fixed .column-template{width:15%;}'); wpjam_register_posts_column('template', '模板', 'get_page_template_slug'); } } $width_columns = wpjam_map($object->get_taxonomies(['show_admin_column'=>true]), fn($v)=> '.fixed .column-'.$v->column_name); $width_columns = array_merge($width_columns, $object->supports('author') ? ['.fixed .column-author'] : []); $width_columns && wpjam_style(implode(',', $width_columns).'{width:'.(['14', '12', '10', '8', '7'][count($width_columns)-1] ?? '6').'%}'); wpjam_style('.fixed .column-date{width:100px;}'); }elseif(in_array($base, ['edit-tags', 'term'])){ $base == 'edit-tags' && wpjam_style(['.fixed th.column-slug{width:16%;}', '.fixed th.column-description{width:22%;}']); array_map(fn($v)=> $object->supports($v) ? '' : wpjam_style('.form-field.term-'.$v.'-wrap{display: none;}'), ['slug', 'description', 'parent']); } if($base == 'edit-tags' || ($base == 'edit' && !$is_wc_shop)){ wpjam_script(self::get_setting('post_list_ajax', 1) ? <<<'JS' setTimeout(()=> { wpjam.delegate('#the-list', '.editinline'); wpjam.delegate('#doaction'); }, 300); JS : "wpjam.list_table.ajax = false;\n"); $base == 'edit' && wpjam_script(<<<'JS' inlineEditPost.setBulk = wpjam.enhance(inlineEditPost.setBulk, ()=> $('#the-list').trigger('bulk_edit')); inlineEditPost.edit = wpjam.enhance(inlineEditPost.edit, function(id){ return ($('#the-list').trigger('quick_edit', typeof(id) === 'object' ? this.getId(id) : id), false); }); JS); if(self::get_setting('post_list_ajax', 1)){ $pairs[] = ['/(]*>.*?<\/a>.*?)(<\/strong>)/is', '$1 [row_action name="set" class="row-action" dashicon="edit"]$2']; if($base == 'edit'){ $pairs[] = ['/(get_taxonomies(['show_in_quick_edit'=>true]), fn($c, $t)=> $c.'|'.preg_quote($t->column_name), 'column-author').')[^\']*\'.*?>.*?)(<\/td>)/is', '$1 $3']; } } if(self::get_setting('post_list_set_thumbnail', 1) && $object->supports($base == 'edit' ? 'thumbnail,images' : 'thumbnail') && ($base != 'edit'|| $ptype != 'product' || !defined('WC_PLUGIN_FILE')) ){ $pairs[] = [' '[row_action name="set" class="wpjam-thumbnail-wrap" fallback="1"]'.self::get_the_thumbnail($id, $base).'[/row_action]']; } isset($pairs) && add_filter('wpjam_single_row', fn($row, $id)=> array_reduce($pairs, fn($c, $p)=> is_callable($p[1]) ? str_replace($p[0], $p[1]($id).$p[0], $c) : wpjam_preg_replace($p[0], $p[1], $c), $row), 10, 2); } } public static function init(){ self::get_setting('remove_post_tag') && unregister_taxonomy_for_object_type('post_tag', 'post'); self::get_setting('remove_page_thumbnail') && remove_post_type_support('page', 'thumbnail'); self::get_setting('add_page_excerpt') && add_post_type_support('page', 'excerpt'); self::get_setting('404_optimization') && wpjam_hook('old_slug_redirect_post_id', fn($id)=> $id ?: self::find_by_name(get_query_var('name'), get_query_var('post_type'))); if(self::get_setting('excerpt_optimization')){ remove_filter('get_the_excerpt', 'wp_trim_excerpt'); if(self::get_setting('excerpt_optimization') != 2){ remove_filter('the_excerpt', 'wp_filter_content_tags'); remove_filter('the_excerpt', 'shortcode_unautop'); wpjam_hook('get_the_excerpt', fn($text='', $post=null)=> $text ?: wpjam_get_post_excerpt($post, (self::get_setting('excerpt_length') ?: 200)), 9, 2); } } } } wpjam_register_option('wpjam-basic', [ 'title' => '文章设置', 'plugin_page' => 'wpjam-posts', 'current_tab' => 'posts', 'site_default' => true, 'model' => 'WPJAM_Basic_Posts', 'admin_load' => ['base'=>['edit', 'upload', 'post', 'edit-tags', 'term']], 'menu_page' => ['parent'=>'wpjam-basic', 'position'=>4, 'function'=>'tab', 'tabs'=>[ 'posts' => ['title'=>'文章设置', 'order'=>20, 'summary'=>__FILE__, 'function'=>'option', 'option_name'=>'wpjam-basic'] ]], ]);