File: /www/wwwroot/softfox.com.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(){
$excerpt_show_if = ['key'=>'excerpt_optimization', 'value'=>1];
$excerpt_options = [0=>'WordPress 默认方式截取', 1=>'按照中文最优方式截取', 2=>'直接不显示摘要'];
$excerpt_fields = [
'optimization' => ['before'=>'未设文章摘要：', 'options'=>$excerpt_options],
'length' => ['before'=>'文章摘要长度：', 'type'=>'number', 'show_if'=>$excerpt_show_if, 'value'=>200],
'cn_view2' => ['before'=>'中文截取算法：', 'type'=>'view', 'show_if'=>$excerpt_show_if, 'short'=>'QB6zUXA_QI1lseAfNV29Lg', 'value'=>'<strong>中文算2个字节，英文算1个字节</strong>']
];
$list_fields = [
'post_list_support' => ['type'=>'fields', 'before'=>'支持：', 'sep'=>' ', 'fields'=>[
'post_list_ajax' => ['value'=>1, 'description'=>'全面 AJAX 操作'],
'upload_external_images' => ['value'=>0, 'description'=>'上传外部图片操作'],
]],
'post_list_display' => ['type'=>'fields', 'before'=>'显示：', 'sep'=>' ', 'fields'=>[
'post_list_set_thumbnail' => ['value'=>1, 'description'=>'文章缩略图'],
'post_list_author_filter' => ['value'=>1, 'description'=>'作者下拉选择框'],
'post_list_sort_selector' => ['value'=>1, 'description'=>'排序下拉选择框'],
]]
];
$other_fields = [
'remove_post_tag' => ['value'=>0, 'description'=>'移除标签功能'],
'404_optimization' => ['value'=>0, 'description'=>'增强404页面跳转']
];
return ['posts' =>['title'=>'文章设置', 'fields'=>WPJAM_Basic::parse_fields([
'excerpt' => ['title'=>'文章摘要', 'type'=>'fieldset', 'fields'=>$excerpt_fields, 'prefix'=>'excerpt'],
'list' => ['title'=>'文章列表', 'type'=>'fieldset', 'fields'=>$list_fields],
'other' => ['title'=>'功能优化', 'type'=>'fields', 'fields'=>$other_fields, 'sep'=>' '],
])]];
}
public static function get_menu_page(){
return [
'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__,
]]
];
}
public static function get_admin_load(){
return [
[
'base' => ['edit', 'upload'],
'model' => 'WPJAM_Basic_Posts_Builtin_Page'
],
[
'base' => 'post',
'model' => 'WPJAM_Basic_Post_Builtin_Page'
],
[
'base' => ['edit-tags', 'term'],
'model' => 'WPJAM_Basic_Term_Builtin_Page'
]
];
}
public static function is_wc_shop($post_type){
return defined('WC_PLUGIN_FILE') && str_starts_with($post_type, 'shop_');
}
public static function set_list_table_option($screen){
$scripts = '';
$ajax = false;
if($screen->base != 'edit' || !self::is_wc_shop($screen->post_type)){
if(wpjam_basic_get_setting('post_list_ajax', 1)){
$ajax = true;
$scripts .= preg_replace("/^\t{3}/m", '', "
$(window).load(function(){
if($('#the-list').length){
$.wpjam_delegate_events('#the-list', '.editinline');
}
if($('#doaction').length){
$.wpjam_delegate_events('#doaction');
}
});\n");
}
$scripts .= preg_replace("/^\t{2}/m", '', "
let observer = new MutationObserver(function(mutations){
if($('#the-list .inline-editor').length > 0){
let tr_id = $('#the-list .inline-editor').attr('id');
if(tr_id == 'bulk-edit'){
$('#the-list').trigger('bulk_edit');
}else{
let id = tr_id.split('-')[1];
if(id > 0){
$('#the-list').trigger('quick_edit', id);
}
}
}
});
observer.observe(document.querySelector('body'), {childList: true, subtree: true});\n");
}
if($scripts){
$scripts = "jQuery(function($){".$scripts."\n});";
}
if(!$ajax){
$scripts .= "\nwpjam_page_setting.list_table.ajax = false;";
}
wp_add_inline_script('jquery', $scripts);
}
public static function find_by_name($post_name, $post_type='', $post_status='publish'){
$args = $args_with_type = $args_for_meta = [];
if($post_status && $post_status != 'any'){
$args['post_status'] = $post_status;
}
if($post_type && $post_type != 'any'){
$args_with_type = array_merge($args, ['post_type'=>$post_type]);
}
$post_types = get_post_types(['public'=>true, 'exclude_from_search'=>false]);
$post_types = array_diff($post_types, ['attachment']);
$args_for_meta = array_merge($args, ['post_type'=>array_values($post_types)]);
$meta = wpjam_get_by_meta('post', '_wp_old_slug', $post_name);
$posts = $meta ? WPJAM_Post::get_by_ids(array_column($meta, 'post_id')) : [];
if($args_with_type){
foreach($posts as $post){
if(wpjam_match($post, $args_with_type)){
return $post;
}
}
}
foreach($posts as $post){
if(wpjam_match($post, $args_for_meta)){
return $post;
}
}
$wpdb = $GLOBALS['wpdb'];
$post_types = get_post_types(['public'=>true, 'hierarchical'=>false, 'exclude_from_search'=>false]);
$post_types = array_diff($post_types, ['attachment']);
$where = "post_type in ('" . implode( "', '", array_map('esc_sql', $post_types)) . "')";
$where .= ' AND '.$wpdb->prepare("post_name LIKE %s", $wpdb->esc_like($post_name).'%');
$post_ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE $where");
$posts = $post_ids ? WPJAM_Post::get_by_ids($post_ids) : [];
if($args_with_type){
foreach($posts as $post){
if(wpjam_match($post, $args_with_type)){
return $post;
}
}
}
foreach($posts as $post){
if($args){
if(wpjam_match($post, $args)){
return $post;
}
}else{
return $post;
}
}
}
public static function filter_get_the_excerpt($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(empty($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 $post_id;
}
public static function init(){
if(self::get_setting('remove_post_tag')){
unregister_taxonomy_for_object_type('post_tag', 'post');
}
}
public static function add_hooks(){
add_filter('get_the_excerpt', [self::class, 'filter_get_the_excerpt'], 9, 2);
add_filter('old_slug_redirect_post_id', [self::class, 'filter_old_slug_redirect_post_id']);
}
}
if(is_admin()){
class WPJAM_Basic_Post_Builtin_Page extends WPJAM_Builtin_Page{
public function __construct($screen){
if(wpjam_basic_get_setting('disable_trackbacks')){
wp_add_inline_style('list-tables', "\n".'label[for="ping_status"]{display:none !important;}');
}
if(wpjam_basic_get_setting('disable_autoembed')){
if($screen->is_block_editor){
$scripts = "
jQuery(function($){
wp.domReady(function (){
wp.blocks.unregisterBlockType('core/embed');
});
});
";
wp_add_inline_script('jquery', $scripts);
}
}
}
public static function filter_content_save_pre($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 $content;
}
}
class WPJAM_Basic_Posts_Builtin_Page extends WPJAM_Builtin_Page{
public function __construct($screen){
parent::__construct($screen);
WPJAM_Basic_Posts::set_list_table_option($screen);
add_action('restrict_manage_posts', [$this, 'taxonomy_dropdown'], 1);
add_action('restrict_manage_posts', [$this, 'author_dropdown'], 1);
add_action('restrict_manage_posts', [$this, 'orderby_dropdown'], 99);
$style = ['.fixed .column-date{width:8%;}'];
$ptype = $screen->post_type;
if($ptype != 'attachment'){
add_filter('wpjam_single_row', [$this, 'filter_single_row'], 10, 2);
if($this->in_taxonomy('category')){
add_filter('disable_categories_dropdown', '__return_true');
}
if(wpjam_basic_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' => [$this, '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(wpjam_basic_get_setting('post_list_set_thumbnail', 1) && defined('WC_PLUGIN_FILE')){
wpjam_unregister_posts_column('thumb');
}
}
}
$width_columns = [];
if($this->supports('author')){
$width_columns[] = '.fixed .column-author';
}
foreach($this->get_taxonomies(['show_admin_column'=>true]) as $tax_object){
$width_columns[] = '.fixed .column-'.$tax_object->column_name;
}
$count = count($width_columns);
if($count){
$widths = ['14%', '12%', '10%', '8%', '7%'];
$style[] = implode(',', $width_columns).'{width:'.($widths[$count-1] ?? '6%').'}';
}
wp_add_inline_style('list-tables', "\n".implode("\n", $style)."\n");
}
public function taxonomy_dropdown($ptype){
foreach($this->get_taxonomies(['show_admin_column'=>true]) as $taxonomy => $tax_object){
$filterable = $tax_object->filterable ?? ($taxonomy == 'category' ? true : false);
if($filterable){
$tax_object->dropdown();
}
}
}
public function author_dropdown($ptype){
if(wpjam_basic_get_setting('post_list_author_filter', 1) && $this->supports('author')){
wp_dropdown_users([
'name' => 'author',
'capability' => 'edit_posts',
'orderby' => 'post_count',
'order' => 'DESC',
'hide_if_only_one_author' => true,
'show_option_all' => $ptype == 'attachment' ? '所有上传者' : '所有作者',
'selected' => (int)wpjam_get_data_parameter('author')
]);
}
}
public function orderby_dropdown($ptype){
if(wpjam_basic_get_setting('post_list_sort_selector', 1) && !WPJAM_Basic_Posts::is_wc_shop($ptype)){
$options = [''=>'排序','ID'=>'ID'];
$class_name = $this->id == 'upload' ? 'WP_Media_List_Table' : 'WP_Posts_List_Table';
$list_table = wpjam_get_builtin_list_table($class_name);
list($columns, $hidden, $sortable_columns) = $list_table->get_column_info();
foreach($sortable_columns as $sortable_column => $data){
if(isset($columns[$sortable_column])){
$options[$data[0]] = $columns[$sortable_column];
}
}
if($ptype != 'attachment'){
$options['modified'] = '修改时间';
}
$orderby = wpjam_get_data_parameter('orderby', ['sanitize_callback'=>'sanitize_key']);
$order = wpjam_get_data_parameter('order', ['sanitize_callback'=>'sanitize_key', 'default'=>'DESC']);
echo "\n".wpjam_field(['key'=>'orderby', 'type'=>'select', 'value'=>$orderby, 'options'=>$options])."\n";
echo wpjam_field(['key'=>'order', 'type'=>'select', 'value' =>$order, 'options'=>['desc'=>'降序','asc'=>'升序']])."\n";
}
}
public function filter_single_row($single_row, $post_id){
if(wpjam_basic_get_setting('post_list_set_thumbnail', 1) && ($this->supports('thumbnail') || $this->supports('images'))){
$thumbnail = get_the_post_thumbnail($post_id, [50,50]) ?: '<span class="no-thumbnail">暂无图片</span>';
$thumbnail = '[row_action name="set" class="wpjam-thumbnail-wrap" fallback="1"]'.$thumbnail.'[/row_action]';
$single_row = str_replace('<a class="row-title" ', $thumbnail.'<a class="row-title" ', $single_row);
}
$set_action = '[row_action name="set" class="row-action"]<span class="dashicons dashicons-edit"></span>[/row_action]';
$single_row = preg_replace('/(<strong>.*?<a class=\"row-title\".*?<\/a>.*?)(<\/strong>)/is', '$1 '.$set_action.'$2', $single_row);
if(wpjam_basic_get_setting('post_list_ajax', 1)){
$quick_edit = '<a title="快速编辑" href="javascript:;" class="editinline row-action"><span class="dashicons dashicons-edit"></span></a>';
if($this->supports('author')){
$single_row = preg_replace('/(<td class=\'author column-author\' .*?>.*?)(<\/td>)/is', '$1 '.$quick_edit.'$2', $single_row);
}
foreach($this->get_taxonomies(['show_in_quick_edit'=>true]) as $tax_object){
$single_row = preg_replace('/(<td class=\''.$tax_object->column_name.' column-'.$tax_object->column_name.'\' .*?>.*?)(<\/td>)/is', '$1 '.$quick_edit.'$3', $single_row);
}
}
return $single_row;
}
public function upload_external_images($post_id){
$object = wpjam_post($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, $post_id);
if($replace){
$result = $object->save(['post_content'=>str_replace($img_urls, $replace, $content)]);
}else{
$result = new WP_Error('error', '文章中无外部图片');
}
}else{
$result = new WP_Error('error', '文章中无图片');
}
if(is_wp_error($result) && (int)wpjam_get_post_parameter('bulk') == 2){
return true;
}
return $result;
}
}
class WPJAM_Basic_Term_Builtin_Page extends WPJAM_Builtin_Page{
public function __construct($screen){
parent::__construct($screen);
$style = [];
if($screen->base == 'edit-tags'){
WPJAM_Basic_Posts::set_list_table_option($screen);
add_filter('wpjam_single_row', [$this, '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;}'
];
}
foreach(['slug', 'description', 'parent'] as $key){
if(!$this->supports($key)){
$style[] = '.form-field.term-'.$key.'-wrap{display: none;}'."\n";
}
}
if($style){
wp_add_inline_style('list-tables', "\n".implode("\n", $style));
}
}
public function filter_single_row($single_row, $term_id){
if(wpjam_basic_get_setting('post_list_set_thumbnail', 1) && $this->supports('thumbnail')){
$thumb_url = wpjam_get_term_thumbnail_url($term_id, [100, 100]);
if($thumb_url){
$thumbnail = wpjam_tag('img', ['class'=>'wp-term-image', 'src'=>$thumb_url, 'width'=>50, 'height'=>50]);
}else{
$thumbnail = wpjam_tag('span', ['no-thumbnail'], '暂无图片');
}
$thumbnail = '[row_action name="set" class="wpjam-thumbnail-wrap" fallback="1"]'.$thumbnail.'[/row_action]';
$single_row = str_replace('<a class="row-title" ', $thumbnail.'<a class="row-title" ', $single_row);
}
return $single_row;
}
}
}
wpjam_register_option('wpjam-basic', [
'title' => '文章设置',
'plugin_page' => 'wpjam-posts',
'current_tab' => 'posts',
'site_default' => true,
'model' => 'WPJAM_Basic_Posts',
]);