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<?php |
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/* |
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Name: 文章设置 |
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URI: https://mp.weixin.qq.com/s/XS3xk-wODdjX3ZKndzzfEg |
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Description: 文章设置把文章编辑的一些常用操作，提到文章列表页面，方便设置和操作 |
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Version: 2.0 |
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*/ |
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class WPJAM_Basic_Posts{ |
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public static function __callStatic($method, $args){ |
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return wpjam_call_option(static::class, $method, ...$args); |
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} |
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|
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public static function get_fields(){ |
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return [ |
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'excerpt' => ['title'=>'文章摘要', 'sep'=>' ', 'fields'=>['excerpt_optimization' => ['before'=>'未设时：', 'options'=>[ |
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0 => 'WordPress 默认方式截取', |
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1 => ['label'=>'按� |
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�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']]], |
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2 => '直接不显示摘要' |
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]]]], |
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'list' => ['title'=>'文章列表', 'fields'=>[ |
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'support' => ['before'=>'支持：', 'sep'=>' ', 'type'=>'fields', 'fields'=>[ |
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'post_list_ajax' => ['label'=>'� |
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�面 AJAX 操作', 'value'=>1], |
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'upload_external_images' => ['label'=>'上传外部图片操作'], |
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]], |
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'display' => ['before'=>'显示：', 'sep'=>' ', 'type'=>'fields', 'fields'=>[ |
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'post_list_set_thumbnail' => ['label'=>'文章缩略图', 'value'=>1], |
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'post_list_author_filter' => ['label'=>'作� |
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下拉选择框', 'value'=>1], |
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'post_list_sort_selector' => ['label'=>'排序下拉选择框', 'value'=>1] |
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]] |
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]], |
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'other' => ['title'=>'功能优化', 'fields'=>[ |
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'remove' => ['before'=>'移除：', 'sep'=>' ', 'type'=>'fields', 'fields'=>[ |
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'remove_post_tag' => ['label'=>'移除文章标签功能'], |
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'remove_page_thumbnail' => ['label'=>'移除页面特色图片'], |
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]], |
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'add' => ['before'=>'增强：', 'sep'=>' ', 'type'=>'fields', 'fields'=>[ |
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'add_page_excerpt' => ['label'=>'增加页面摘要功能'], |
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'404_optimization' => ['label'=>'增强404页面跳转'], |
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]] |
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]], |
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]; |
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} |
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|
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public static function get_the_thumbnail($id, $base){ |
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if($base == 'edit'){ |
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$thumb = get_the_post_thumbnail($id, [50,50]) ?: ''; |
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}else{ |
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$thumb = wpjam_get_term_thumbnail_url($id, [100, 100]); |
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$thumb = $thumb ? wpjam_tag('img', ['class'=>'wp-term-image', 'src'=>$thumb, 'width'=>50, 'height'=>50]) : ''; |
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} |
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|
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return $thumb ?: '<span class="no-thumbnail">暂无图片</span>'; |
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} |
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|
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public static function get_widget(){ |
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return [ |
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'classname' => 'widget_posts', |
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'widget' => fn($instance)=> ('wpjam_get_'.(wpjam_pull($instance, 'type') ?: 'new').'_posts')(wpjam_except($instance, 'title')), |
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'fields' => function(){ |
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$types = ['post'=>__('Post')]+array_reduce(get_post_types(['_builtin'=>false]), fn($c, $k)=> is_post_type_viewable($k) && get_object_taxonomies($k) ? $c+[$k=>wpjam_get_post_type_setting($k, 'title')] : $c, []); |
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|
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$fields = [ |
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'title' => ['type'=>'text', 'before'=>'列表标题：', 'class'=>'medium-text'], |
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'type' => ['type'=>'select', 'before'=>'列表类型：', 'options'=>['new'=>'最新', 'top_viewd'=>'最高浏览']], |
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'number' => ['type'=>'number', 'before'=>'文章数量：', 'class'=>'tiny-text', 'step'=>1, 'min'=>1], |
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'class' => ['type'=>'text', 'before'=>'列表样式：', 'class'=>'', 'after'=>'请输� |
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� ul 的 class'], |
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'post_type' => ['type'=>'checkbox', 'before'=>'文章类型：', 'options'=>$types], |
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'thumb' => ['type'=>'checkbox', 'class'=>'checkbox', 'label'=>'显示缩略图'], |
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]; |
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|
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return count($types) <= 1 ? wpjam_except($fields, 'post_type') : $fields; |
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} |
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]; |
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} |
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|
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// 解决文章类型改变之后跳转错误的问题，原始函数：'wp_old_slug_redirect' 和 'redirect_canonical' |
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public static function find_by_name($post_name, $post_type='', $post_status='publish'){ |
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$args = array_filter(['post_status'=> $post_status]); |
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$with_type = $post_type ? $args+['post_type'=>$post_type] : []; |
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$meta = wpjam_get_by_meta('post', '_wp_old_slug', $post_name); |
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$posts = $meta ? WPJAM_Post::get_by_ids(array_column($meta, 'post_id')) : []; |
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$for_meta = $args+['post_type'=>array_values(array_diff(get_post_types(['public'=>true, 'exclude_from_search'=>false]), ['attachment']))]; |
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$post = $posts ? wpjam_find([$with_type, $for_meta], fn($v)=>$v, fn($v)=> $v ? wpjam_find($posts, $v) : '') : null; |
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|
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if(!$post){ |
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$wpdb = $GLOBALS['wpdb']; |
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$types = array_map('esc_sql', array_diff(get_post_types(['public'=>true, 'hierarchical'=>false, 'exclude_from_search'=>false]), ['attachment'])); |
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$where = "post_type in ('".implode( "', '", $types)."') AND ".$wpdb->prepare("post_name LIKE %s", $wpdb->esc_like($post_name).'%'); |
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$ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE $where"); |
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$posts = $ids ? WPJAM_Post::get_by_ids($ids) : []; |
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$post = $posts ? wpjam_find([$with_type, $args], fn($v)=>$v, fn($v)=> $v ? wpjam_find($posts, $v) : '') ?: array_first($posts) : null; |
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} |
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|
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return $post ? $post->ID : null; |
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} |
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|
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public static function upload_external_images($id){ |
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$bulk = (int)($_POST['bulk'] ?? 0) == 2; |
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$content = get_post($id)->post_content; |
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|
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if($content && !is_serialized($content) && preg_match_all('/<img.*?src=[\'"](.*?)[\'"].*?>/i', $content, $matches)){ |
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$urls = array_unique($matches[1]); |
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$replace = wpjam_fetch_external_images($urls, $id); |
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|
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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')); |
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} |
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|
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return $bulk ? true : wp_die('文章中无图片'); |
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} |
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|
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public static function load($screen){ |
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$base = $screen->base; |
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$object = wpjam_admin((in_array($base, ['post', 'edit', 'upload']) ? 'type' : 'tax').'_object'); |
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|
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if($base == 'post'){ |
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self::get_setting('disable_trackbacks') && wpjam_style('label[for="ping_status"]{display:none !important;}'); |
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self::get_setting('disable_autoembed') && $screen->is_block_editor && wpjam_script("wp.domReady(()=> wp.blocks.unregisterBlockType('core/embed'));\n"); |
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}elseif(in_array($base, ['edit', 'upload'])){ |
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$ptype = $screen->post_type; |
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$is_wc_shop = defined('WC_PLUGIN_FILE') && str_starts_with($ptype, 'shop_'); |
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|
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self::get_setting('post_list_author_filter', 1) && $object->supports('author') && add_action('restrict_manage_posts', function($ptype){ wp_dropdown_users([ |
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'name' => 'author', |
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'capability' => 'edit_posts', |
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'orderby' => 'post_count', |
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'order' => 'DESC', |
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'show_option_all' => $ptype == 'attachment' ? '所有上传� |
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' : '所有作� |
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', |
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'selected' => (int)wpjam_param('author', 'data'), |
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'hide_if_only_one_author' => true, |
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]); |
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}, 1); |
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|
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self::get_setting('post_list_sort_selector', 1) && !$is_wc_shop && add_action('restrict_manage_posts', function($ptype){ |
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[$columns, , $sortable] = $GLOBALS['wp_list_table']->get_column_info(); |
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|
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$orderby = wpjam_reduce($sortable, fn($c, $v, $k)=> isset($columns[$k]) ? wpjam_set($c, $k, wp_strip_all_tags($columns[$k])) : $c, []); |
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|
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echo wpjam_fields([ |
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'orderby' => ['options'=>[''=>'排序','ID'=>'ID']+$orderby+($ptype != 'attachment' ? ['modified'=>'修改时间'] : [])], |
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'order' => ['options'=>['desc'=>'降序','asc'=>'升序']] |
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], [ |
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'fields_type' => '', |
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'value_callback' => fn($k)=> sanitize_key(wpjam_param($k, 'data')) |
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])."\n"; |
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}, 99); |
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|
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if($ptype != 'attachment'){ |
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($action = 'upload_external_images') && self::get_setting($action) && wpjam_register_list_table_action($action, [ |
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'title' => '上传外部图片', |
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'page_title' => '上传外部图片', |
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'direct' => true, |
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'confirm' => true, |
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'bulk' => 2, |
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'order' => 9, |
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'callback' => [self::class, $action] |
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]); |
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|
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wpjam_style('#bulk-titles, ul.cat-checklist{height:auto; max-height: 14em;}'); |
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|
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if($ptype == 'page'){ |
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wpjam_style('.fixed .column-template{width:15%;}'); |
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|
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wpjam_register_posts_column('template', '模板', 'get_page_template_slug'); |
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} |
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} |
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|
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$width_columns = wpjam_map($object->get_taxonomies(['show_admin_column'=>true]), fn($v)=> '.fixed .column-'.$v->column_name); |
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$width_columns = array_merge($width_columns, $object->supports('author') ? ['.fixed .column-author'] : []); |
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|
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$width_columns && wpjam_style(implode(',', $width_columns).'{width:'.(['14', '12', '10', '8', '7'][count($width_columns)-1] ?? '6').'%}'); |
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|
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wpjam_style('.fixed .column-date{width:100px;}'); |
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}elseif(in_array($base, ['edit-tags', 'term'])){ |
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$base == 'edit-tags' && wpjam_style(['.fixed th.column-slug{width:16%;}', '.fixed th.column-description{width:22%;}']); |
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|
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array_map(fn($v)=> $object->supports($v) ? '' : wpjam_style('.form-field.term-'.$v.'-wrap{display: none;}'), ['slug', 'description', 'parent']); |
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} |
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|
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if($base == 'edit-tags' || ($base == 'edit' && !$is_wc_shop)){ |
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wpjam_script(self::get_setting('post_list_ajax', 1) ? <<<'JS' |
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setTimeout(()=> { |
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wpjam.delegate('#the-list', '.editinline'); |
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wpjam.delegate('#doaction'); |
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}, 300); |
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JS : "wpjam.list_table.ajax = false;\n"); |
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|
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$base == 'edit' && wpjam_script(<<<'JS' |
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inlineEditPost.setBulk = wpjam.enhance(inlineEditPost.setBulk, ()=> $('#the-list').trigger('bulk_edit')); |
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inlineEditPost.edit = wpjam.enhance(inlineEditPost.edit, function(id){ |
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return ($('#the-list').trigger('quick_edit', typeof(id) === 'object' ? this.getId(id) : id), false); |
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}); |
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JS); |
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|
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if(self::get_setting('post_list_ajax', 1)){ |
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$pairs[] = ['/(<strong><a class="row-title"[^>]*>.*?<\/a>.*?)(<\/strong>)/is', '$1 [row_action name="set" class="row-action" dashicon="edit"]$2']; |
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|
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if($base == 'edit'){ |
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$pairs[] = ['/(<td class=\'[^\']*('.array_reduce($object->get_taxonomies(['show_in_quick_edit'=>true]), fn($c, $t)=> $c.'|'.preg_quote($t->column_name), 'column-author').')[^\']*\'.*?>.*?)(<\/td>)/is', '$1 <a title="快速编辑" href="javascript:;" class="editinline row-action dashicons dashicons-edit"></a>$3']; |
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} |
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} |
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|
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if(self::get_setting('post_list_set_thumbnail', 1) |
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&& $object->supports($base == 'edit' ? 'thumbnail,images' : 'thumbnail') |
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&& ($base != 'edit'|| $ptype != 'product' || !defined('WC_PLUGIN_FILE')) |
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){ |
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$pairs[] = ['<a class="row-title" ', fn($id)=> '[row_action name="set" class="wpjam-thumbnail-wrap" fallback="1"]'.self::get_the_thumbnail($id, $base).'[/row_action]']; |
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} |
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|
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isset($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), $row), 10, 2); |
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} |
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} |
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|
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public static function init(){ |
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self::get_setting('remove_post_tag') && unregister_taxonomy_for_object_type('post_tag', 'post'); |
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self::get_setting('remove_page_thumbnail') && remove_post_type_support('page', 'thumbnail'); |
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self::get_setting('add_page_excerpt') && add_post_type_support('page', 'excerpt'); |
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|
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self::get_setting('404_optimization') && wpjam_hook('old_slug_redirect_post_id', fn($id)=> $id ?: self::find_by_name(get_query_var('name'), get_query_var('post_type'))); |
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|
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if(self::get_setting('excerpt_optimization')){ |
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remove_filter('get_the_excerpt', 'wp_trim_excerpt'); |
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|
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if(self::get_setting('excerpt_optimization') != 2){ |
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remove_filter('the_excerpt', 'wp_filter_content_tags'); |
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remove_filter('the_excerpt', 'shortcode_unautop'); |
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|
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wpjam_hook('get_the_excerpt', fn($text='', $post=null)=> $text ?: wpjam_get_post_excerpt($post, (self::get_setting('excerpt_length') ?: 200)), 9, 2); |
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} |
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} |
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} |
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} |
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|
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wpjam_register_option('wpjam-basic', [ |
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'title' => '文章设置', |
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'plugin_page' => 'wpjam-posts', |
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'current_tab' => 'posts', |
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'site_default' => true, |
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'model' => 'WPJAM_Basic_Posts', |
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'admin_load' => ['base'=>['edit', 'upload', 'post', 'edit-tags', 'term']], |
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'menu_page' => ['parent'=>'wpjam-basic', 'position'=>4, 'function'=>'tab', 'tabs'=>[ |
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'posts' => ['title'=>'文章设置', 'order'=>20, 'summary'=>__FILE__, 'function'=>'option', 'option_name'=>'wpjam-basic'] |
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]], |
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]); |
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|
