File: /www/wwwroot/www.cytocare.cn/wp-content/plugins/wpjam-basic/components/wpjam-posts.php
<?php
/*
Name: 文章设置
URI: https://mp.weixin.qq.com/s/XS3xk-wODdjX3ZKndzzfEg
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
Version: 2.0
*/
class WPJAM_Basic_Posts extends WPJAM_Option_Model{
public static function get_sections(){
return ['posts' =>['title'=>'文章设置', 'fields'=>[
'excerpt' => ['title'=>'文章摘要', 'fields'=>['excerpt_optimization'=>['before'=>'未设文章摘要：', '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'=>'文章摘要长度：', 'type'=>'number', 'class'=>'small-text', 'value'=>200, 'after'=>'<strong>中文算2个字节，英文算1个字节</strong>']]
],
2 => '直接不显示摘要'
]]]],
'list' => ['title'=>'文章列表', 'sep'=>' ', 'fields'=>[
'post_list_support' => '支持：',
'post_list_ajax' => ['value'=>1, 'label'=>'全面 AJAX 操作'],
'upload_external_images' => ['value'=>0, 'label'=>'上传外部图片操作'],
'post_list_display' => '<br />显示：',
'post_list_set_thumbnail' => ['value'=>1, 'label'=>'文章缩略图'],
'post_list_author_filter' => ['value'=>1, 'label'=>'作者下拉选择框'],
'post_list_sort_selector' => ['value'=>1, 'label'=>'排序下拉选择框'],
]],
'other' => ['title'=>'功能优化', 'sep'=>' ', 'fields'=>[
'remove_post_tag' => ['value'=>0, 'label'=>'移除文章标签功能'],
'remove_page_thumbnail' => ['value'=>0, 'label'=>'移除页面特色图片'],
'add_page_excerpt' => ['value'=>0, 'label'=>'增加页面摘要功能'],
'404_optimization' => ['value'=>0, 'label'=>'增强404页面跳转'],
]],
]]];
}
public static function is_wc_shop($post_type){
return defined('WC_PLUGIN_FILE') && str_starts_with($post_type, 'shop_');
}
public static function find_by_name($post_name, $post_type='', $post_status='publish'){
$args = $post_status && $post_status != 'any' ? ['post_status'=> $post_status] : [];
$with_type = $post_type && $post_type != 'any' ? $args+['post_type'=>$post_type] : $args;
$for_meta = $args+['post_type'=>array_values(array_diff(get_post_types(['public'=>true, 'exclude_from_search'=>false]), ['attachment']))];
$meta = wpjam_get_by_meta('post', '_wp_old_slug', $post_name);
$posts = $meta ? WPJAM_Post::get_by_ids(array_column($meta, 'post_id')) : [];
if($with_type){
if($post = wpjam_find($posts, $with_type)){
return $post;
}
}
if($post = wpjam_find($posts, $for_meta)){
return $post;
}
$wpdb = $GLOBALS['wpdb'];
$types = array_diff(get_post_types(['public'=>true, 'hierarchical'=>false, 'exclude_from_search'=>false]), ['attachment']);
$where = "post_type in ('" . implode( "', '", array_map('esc_sql', $types)) . "')";
$where .= ' AND '.$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) : [];
if($with_type){
if($post = wpjam_find($posts, $with_type)){
return $post;
}
}
return $args ? wpjam_find($posts, $args) : reset($posts);
}
public static function upload_external_images($id){
$bulk = (int)wpjam_get_post_parameter('bulk') == 2;
$object = wpjam_post($id);
$content = $object->content;
if($content && !is_serialized($content) && preg_match_all('/<img.*?src=[\'"](.*?)[\'"].*?>/i', $content, $matches)){
$img_urls = array_unique($matches[1]);
$replace = wpjam_fetch_external_images($img_urls, $id);
if($replace){
return $object->save(['post_content'=>str_replace($img_urls, $replace, $content)]);
}
return $bulk ? true : new WP_Error('error', '文章中无外部图片');
}
return $bulk ? true : new WP_Error('error', '文章中无图片');
}
public static function filter_single_row($row, $id){
$object = get_screen_option('object');
if(get_current_screen()->base == 'edit'){
$row = wpjam_replace('/(<strong>.*?<a class=\"row-title\".*?<\/a>.*?)(<\/strong>)/is', '$1 [row_action name="set" class="row-action" dashicon="edit"]$2', $row);
if(self::get_setting('post_list_ajax', 1)){
$columns = array_map(fn($tax)=> 'column-'.preg_quote($tax->column_name, '/'), $object->get_taxonomies(['show_in_quick_edit'=>true]));
$row = wpjam_replace('/(<td class=\'[^\']*('.implode('|', array_merge($columns, ['column-author'])).')[^\']*\'.*?>.*?)(<\/td>)/is', '$1 <a title="快速编辑" href="javascript:;" class="editinline row-action dashicons dashicons-edit"></a>$3', $row);
}
if(self::get_setting('post_list_set_thumbnail', 1) && array_any(['thumbnail', 'images'], fn($v)=> $object->supports($v))){
$thumb = get_the_post_thumbnail($id, [50,50]) ?: '';
}
}else{
if(self::get_setting('post_list_set_thumbnail', 1) && $object->supports('thumbnail')){
$thumb = wpjam_get_term_thumbnail_url($id, [100, 100]);
$thumb = $thumb ? wpjam_tag('img', ['class'=>'wp-term-image', 'src'=>$thumb, 'width'=>50, 'height'=>50]) : '';
}
}
if(isset($thumb)){
$thumb = $thumb ?: '<span class="no-thumbnail">暂无图片</span>';
$thumb = '[row_action name="set" class="wpjam-thumbnail-wrap" fallback="1"]'.$thumb.'[/row_action]';
$row = str_replace('<a class="row-title" ', $thumb.'<a class="row-title" ', $row);
}
return $row;
}
public static function filter_content_save_pre($content){
if(defined('DOING_AUTOSAVE') && DOING_AUTOSAVE){
return $content;
}
if(!preg_match_all('/<img.*?src=\\\\[\'"](.*?)\\\\[\'"].*?>/i', $content, $matches)){
return $content;
}
$img_urls = array_unique($matches[1]);
if($replace = wpjam_fetch_external_images($img_urls)){
if(is_multisite()){
setcookie('wp-saving-post', $_POST['post_ID'].'-saved', time()+DAY_IN_SECONDS, ADMIN_COOKIE_PATH, false, is_ssl());
}
$content = str_replace($img_urls, $replace, $content);
}
return $content;
}
public static function filter_get_the_excerpt($text='', $post=null){
$optimization = self::get_setting('excerpt_optimization');
if(empty($text) && $optimization){
remove_filter('get_the_excerpt', 'wp_trim_excerpt');
if($optimization != 2){
remove_filter('the_excerpt', 'wp_filter_content_tags');
remove_filter('the_excerpt', 'shortcode_unautop');
$length = self::get_setting('excerpt_length') ?: 200;
$text = wpjam_get_post_excerpt($post, $length);
}
}
return $text;
}
public static function filter_old_slug_redirect_post_id($post_id){
// 解决文章类型改变之后跳转错误的问题
// WP 原始解决函数 'wp_old_slug_redirect' 和 'redirect_canonical'
if(!$post_id && self::get_setting('404_optimization')){
$post = self::find_by_name(get_query_var('name'), get_query_var('post_type'));
return $post ? $post->ID : $post_id;
}
return $post_id;
}
public static function load($screen){
$base = $screen->base;
$object = $screen->get_option('object');
$style = [];
$scripts = '';
if($base == 'post'){
if(self::get_setting('disable_trackbacks')){
$style[] = 'label[for="ping_status"]{display:none !important;}';
}
if(self::get_setting('disable_autoembed') && $screen->is_block_editor){
$scripts = wpjam_remove_pre_tab("
wp.domReady(function(){
wp.blocks.unregisterBlockType('core/embed');
});
", 4);
}
}elseif(in_array($base, ['edit', 'upload'])){
$style = ['.fixed .column-date{width:8%;}'];
$ptype = $screen->post_type;
if(self::get_setting('post_list_author_filter', 1) && $object->supports('author')){
add_action('restrict_manage_posts', fn($ptype)=> wp_dropdown_users([
'name' => 'author',
'capability' => 'edit_posts',
'orderby' => 'post_count',
'order' => 'DESC',
'hide_if_only_one_author' => true,
'show_option_all' => $ptype == 'attachment' ? '所有上传者' : '所有作者',
'selected' => (int)wpjam_get_data_parameter('author')
]), 1);
}
if(self::get_setting('post_list_sort_selector', 1) && !self::is_wc_shop($ptype)){
add_action('restrict_manage_posts', function($ptype){
[$columns, , $sortable] = $GLOBALS['wp_list_table']->get_column_info();
$orderby = wpjam_array($sortable, fn($k, $v)=> isset($columns[$k]) ? [$v[0], wp_strip_all_tags($columns[$k])] : null);
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($k)=> wpjam_get_data_parameter($k, ['sanitize_callback'=>'sanitize_key'])
])."\n";
}, 99);
}
if($ptype != 'attachment'){
add_filter('wpjam_single_row', [self::class, 'filter_single_row'], 10, 2);
if(self::get_setting('upload_external_images')){
wpjam_register_list_table_action('upload_external_images', [
'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, 'upload_external_images']
]);
}
$style[] = '#bulk-titles, ul.cat-checklist{height:auto; max-height: 14em;}';
if($ptype == 'page'){
$style[] = '.fixed .column-template{width:15%;}';
wpjam_register_posts_column('template', '模板', 'get_page_template_slug');
}elseif($ptype == 'product'){
if(self::get_setting('post_list_set_thumbnail', 1) && defined('WC_PLUGIN_FILE')){
wpjam_unregister_list_table_column('thumb');
}
}
}
$width_columns = wpjam_map($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'] : []);
$count = count($width_columns);
if($count){
$width = ['14%', '12%', '10%', '8%', '7%'][$count-1] ?? '6%';
$style[] = implode(',', $width_columns).'{width:'.$width.'}';
}
}elseif(in_array($base, ['edit-tags', 'term'])){
if($base == 'edit-tags'){
add_filter('wpjam_single_row', [self::class, 'filter_single_row'], 10, 2);
$style = [
'.fixed th.column-slug{width:16%;}',
'.fixed th.column-description{width:22%;}',
'.form-field.term-parent-wrap p{display: none;}',
'.form-field span.description{color:#666;}'
];
}
$style = array_merge($style, wpjam_map(['slug', 'description', 'parent'], fn($v)=> $object->supports($v) ? '' : '.form-field.term-'.$v.'-wrap{display: none;}'));
}
if($base == 'edit-tags' || ($base == 'edit' && !self::is_wc_shop($ptype))){
if(self::get_setting('post_list_ajax', 1)){
wpjam_add_item('page_setting', 'ajax_list_action', true);
$scripts .= wpjam_remove_pre_tab("
$(window).load(function(){
wpjam.delegate('#the-list', '.editinline');
wpjam.delegate('#doaction');
});
", 3);
}
$scripts .= $base == 'edit' ? wpjam_remove_pre_tab("
wpjam.add_extra_logic(inlineEditPost, 'setBulk', function(){
$('#the-list').trigger('bulk_edit');
});
wpjam.add_extra_logic(inlineEditPost, 'edit', function(id){
if(typeof(id) === 'object'){
id = this.getId(id);
}
$('#the-list').trigger('quick_edit', id);
return false;
});
", 2) : '';
}
if($scripts){
wp_add_inline_script('jquery', "jQuery(function($){".$scripts."\n});");
}
if($style){
wp_add_inline_style('list-tables', "\n".implode("\n", $style));
}
}
public static function init(){
if(self::get_setting('remove_post_tag')){
unregister_taxonomy_for_object_type('post_tag', 'post');
}
if(self::get_setting('remove_page_thumbnail')){
remove_post_type_support('page', 'thumbnail');
}
if(self::get_setting('add_page_excerpt')){
add_post_type_support('page', 'excerpt');
}
}
public static function add_hooks(){
add_filter('get_the_excerpt', [self::class, 'filter_get_the_excerpt'], 9, 2);
add_filter('old_slug_redirect_post_id', [self::class, 'filter_old_slug_redirect_post_id']);
}
}
class WPJAM_Posts_Widget extends WP_Widget{
public function __construct() {
parent::__construct('wpjam-posts', 'WPJAM - 文章列表', [
'classname' => 'widget_posts',
'customize_selective_refresh' => true,
'show_instance_in_rest' => false,
]);
$this->alt_option_name = 'widget_wpjam_posts';
}
public function widget($args, $instance){
$args['widget_id'] ??= $this->id;
echo $args['before_widget'];
if(!empty($instance['title'])){
echo $args['before_title'].wpjam_pull($instance, 'title').$args['after_title'];
}
$instance['posts_per_page'] = wpjam_pull($instance, 'number') ?: 5;
$type = wpjam_pull($instance, 'type') ?: 'new';
if($type == 'new'){
echo wpjam_get_new_posts($instance);
}elseif($type == 'top_viewd'){
echo wpjam_get_top_viewd_posts($instance);
}
echo $args['after_widget'];
}
public function form($instance){
$types = ['new'=>'最新', 'top_viewd'=>'最高浏览'];
$ptypes = ['post'=>__('Post')];
foreach(get_post_types(['_builtin'=>false]) as $ptype){
if(is_post_type_viewable($ptype) && get_object_taxonomies($ptype)){
$ptypes[$ptype] = wpjam_get_post_type_setting($ptype, 'title');
}
}
$fields = [
'title' => ['type'=>'text', 'title'=>'标题：', 'class'=>'widefat'],
'type' => ['type'=>'select', 'title'=>'列表类型：', 'class'=>'widefat', 'options'=>$types],
'post_type' => ['type'=>'checkbox', 'title'=>'文章类型：', 'options'=>$ptypes],
'number' => ['type'=>'number', 'before'=>'文章数量： ', 'class'=>'medium-text', 'step'=>1, 'min'=>1],
'class' => ['type'=>'text', 'before'=>'列表Class：', 'class'=>'medium-text'],
'thumb' => ['type'=>'checkbox', 'class'=>'checkbox', 'label'=>'显示缩略图'],
];
if(count($ptypes) <= 1){
unset($fields['post_type']);
}
foreach($fields as $key => &$field){
$field['id'] = $this->get_field_id($key);
$field['name'] = $this->get_field_name($key);
if(isset($instance[$key])){
$field['value'] = $instance[$key];
}
}
wpjam_fields($fields, ['wrap_tag'=>'p']);
}
}
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',
'menu_slug' => 'wpjam-posts',
'position' => 4,
'function' => 'tab',
'tabs' => ['posts'=>[
'title' => '文章设置',
'function' => 'option',
'option_name' => 'wpjam-basic',
'site_default' => true,
'order' => 20,
'summary' => __FILE__,
]]
],
]);