File: /www/wwwroot/softfox.com.cn/wp-content/plugins/wpjam-basic/includes/class-wpjam-list-table.php
<?php
if(!class_exists('WP_List_Table')){
include ABSPATH.'wp-admin/includes/class-wp-list-table.php';
}
class WPJAM_List_Table extends WP_List_Table{
use WPJAM_Call_Trait;
public function __construct($args=[]){
$this->_args = $args = wp_parse_args($args, [
'title' => '',
'plural' => '',
'singular' => '',
'data_type' => 'model',
'capability' => 'manage_options',
'per_page' => 50
]);
$primary_key = $this->get_primary_key_by_model();
if($primary_key){
$args['primary_key'] = $primary_key;
}
$GLOBALS['wpjam_list_table'] = $this;
parent::__construct($this->parse_args($args));
}
public function __get($name){
if(in_array($name, $this->compat_fields, true)){
return $this->$name;
}
return $this->_args[$name] ?? null;
}
public function __set($name, $value){
if(in_array($name, $this->compat_fields, true)){
return $this->$name = $value;
}
return $this->_args[$name] = $value;
}
public function __isset($name){
return $this->$name !== null;
}
public function __call($method, $args){
if(str_ends_with($method, '_by_locale')){
$method = wpjam_remove_postfix($method, '_by_locale');
return wpjam_call([$GLOBALS['wp_locale'], $method], ...$args);
}elseif(str_ends_with($method, '_by_model')){
$method = wpjam_remove_postfix($method, '_by_model');
if(method_exists($this->model, $method)){
return wpjam_call([$this->model, $method], ...$args);
}
$fallback = [
'render_item' => 'item_callback',
'get_subtitle' => 'subtitle',
'get_views' => 'views',
'query_items' => 'list',
];
if(isset($fallback[$method]) && method_exists($this->model, $fallback[$method])){
return wpjam_call([$this->model, $fallback[$method]], ...$args);
}
if(in_array($method, [
'render_item',
'render_date'
])){
return $args[0];
}elseif(in_array($method, [
'get_subtitle',
'get_views',
'get_fields',
'extra_tablenav',
'before_single_row',
'after_single_row',
])){
return null;
}else{
if(method_exists($this->model, '__callStatic')){
$result = wpjam_call([$this->model, $method], ...$args);
}else{
$result = new WP_Error('undefined_method', [$this->model.'->'.$method.'()']);
}
if(is_wp_error($result)){
if(in_array($method, [
'get_filterable_fields',
'get_searchable_fields',
'get_primary_key',
'col_left',
])){
return null;
}
}
return $result;
}
}else{
return parent::__call($method, $args);
}
}
protected function parse_args($args){
$this->screen = $args['screen'] = get_current_screen();
$this->_args = $this->_args ?? [];
$this->_args = array_merge($this->_args, $args);
add_screen_option('list_table', $this);
if(is_array($this->per_page)){
add_screen_option('per_page', $this->per_page);
}
$style = [$this->style];
$keys = ['row_actions', 'bulk_actions', 'overall_actions', 'next_actions', 'columns', 'sortable_columns', 'views'];
$args = array_merge($args, array_fill_keys($keys, []));
foreach($this->get_objects('view') as $key => $object){
$view = $object->get_link();
if($view && is_array($view)){
$view = $view['label'] ? $this->get_filter_link($view['filter'], $view['label'], $view['class']) : null;
}
if($view){
$args['views'][$key] = $view;
}
}
foreach($this->get_objects('column') as $object){
$style[] = $object->get_style();
$key = $object->name;
$args['columns'][$key] = $object->column_title ?? $object->title;
if($object->sortable_column){
$args['sortable_columns'][$key] = [$key, true];
}
}
foreach($this->get_objects('action') as $key => $object){
$key = $object->name;
if($object->overall){
$args['overall_actions'][] = $key;
}else{
if($object->bulk && $object->is_allowed()){
$args['bulk_actions'][$key] = $object;
}
if($object->next && $object->response == 'form'){
$args['next_actions'][$key] = $object->next;
}
if($key == 'add'){
if($this->layout == 'left'){
$args['overall_actions'][] = $key;
}
}else{
if($object->row_action){
$args['row_actions'][$key] = $key;
}
}
}
}
wp_add_inline_style('list-tables', implode("\n", array_filter($style)));
add_shortcode('filter', [$this, 'shortcode_callback']);
add_shortcode('row_action', [$this, 'shortcode_callback']);
return $args;
}
protected function parse_query_vars($vars){
$fields = $this->get_filterable_fields_by_model() ?: [];
$fields = array_merge($fields, ['orderby', 'order', 's']);
$vars = array_merge($vars, array_combine($fields, array_map('wpjam_get_data_parameter', $fields)));
return array_filter($vars, 'is_exists');
}
public function shortcode_callback($attrs, $title, $tag){
if($tag == 'filter'){
return $this->get_filter_link($attrs, $title, array_pull($attrs, 'class', []));
}elseif($tag == 'row_action'){
if($title){
$attrs['title'] = $title;
}
if(isset($attrs['data'])){
$attrs['data'] = wp_parse_args($attrs['data']);
}
return $this->get_row_action(array_pull($attrs, 'name'), $attrs);
}
}
protected function do_shortcode($content, $id){
return do_shortcode(str_replace('[row_action ', '[row_action id="'.$id.'" ', $content));
}
protected function registers($type='action'){
if($type == 'action'){
$sortable_action = $this->get_sortable('action');
if(isset($sortable_action)){
$this->register('move', $sortable_action+['direct'=>true, 'page_title'=>'拖动', 'dashicon'=>'move']);
$this->register('up', $sortable_action+['direct'=>true, 'page_title'=>'向上移动', 'dashicon'=>'arrow-up-alt']);
$this->register('down', $sortable_action+['direct'=>true, 'page_title'=>'向下移动', 'dashicon'=>'arrow-down-alt']);
}
if(isset($this->actions)){
$actions = $this->actions;
}elseif(method_exists($this->model, 'get_actions')){
$actions = $this->get_actions_by_model();
}else{
$actions = $this->_builtin ? [] : [
'add' => ['title'=>'新建', 'dismiss'=>true],
'edit' => ['title'=>'编辑'],
'delete' => ['title'=>'删除', 'direct'=>true, 'confirm'=>true, 'bulk'=>true],
];
}
foreach(array_wrap($actions, []) as $key => $action){
$this->register($key, $action+['order'=>10.5]);
}
$data_type = $this->data_type;
$meta_type = get_screen_option('meta_type');
if($meta_type){
$args = ['list_table'=>true];
if($data_type && in_array($data_type, ['post_type', 'taxonomy'])){
$args[$data_type] = $this->$data_type;
}
foreach(wpjam_get_meta_options($meta_type, $args) as $name => $option){
$action_name = $option->action_name ?: 'set_'.$name;
if(!$this->get_object($action_name)){
$this->register($action_name, $option->parse_list_table_args());
}
}
}
}elseif($type == 'column'){
$fields = $this->get_fields_by_model() ?: [];
foreach(wpjam_parse_fields($fields) as $key => $field){
if(!empty($field['show_admin_column'])){
$field = wpjam_strip_data_type($field);
$field = wp_parse_args(array_except($field, 'style'), ['order'=>10.5]);
$this->register($key, $field, $type);
}
}
}elseif($type == 'view'){
$views = $this->get_views_by_model() ?: [];
foreach($views as $key => $view){
$this->register($key, $view, $type);
}
}
}
protected function get_objects($type='action', $register=true){
if($register){
$this->registers($type);
}
$args = [];
$data_type = $this->data_type;
if($data_type){
$args['data_type'] = ['value'=>$data_type, 'if_null'=>true, 'callable'=>true];
if(in_array($data_type, ['post_type', 'taxonomy'])){
$args[$data_type] = ['value'=>$this->$data_type, 'if_null'=>true, 'callable'=>true];
}
}
return wpjam_call([$this->get_class($type), 'get_registereds'], $args);
}
protected function get_object($name, $type='action'){
$objects = $this->get_objects($type, false);
if(isset($objects[$name])){
return $objects[$name];
}else{
$objects = wp_filter_object_list($objects, ['name'=>$name]);
if(count($objects) == 1){
return current($objects);
}
}
}
protected function get_sortable($output=''){
$value = $this->sortable ?: [];
$option = get_screen_option('sortable') ?: [];
if($value || $option){
$value = is_array($value) ? $value : ['items'=>' >tr'];
$value = array_merge($value, $option);
if($output == 'action'){
return array_get($value, 'action') ?: [];
}else{
return array_except($value, 'action');
}
}
return null;
}
public function get_setting(){
return [
'ajax' => true,
'layout' => $this->layout,
'left_key' => $this->left_key,
'bulk_actions' => $this->bulk_actions,
'sortable' => $this->get_sortable()
];
}
protected function get_by_primary_key($item){
return $this->primary_key ? $item[$this->primary_key] : null;
}
protected function get_row_actions($id){
$row_actions = array_diff($this->row_actions, $this->next_actions);
return array_filter($this->map($row_actions, 'get_row_action', ['id'=>$id]));
}
public function overall_actions($echo=true){
$overall = array_filter($this->map($this->overall_actions, 'get_row_action', ['class'=>'button']));
$overall = $overall ? wpjam_tag('div', ['alignleft', 'actions', 'overallactions'], implode('', $overall)) : '';
if($echo){
echo $overall;
}else{
return $overall;
}
}
public function get_row_action($action, $args=[]){
$object = $this->get_object($action);
return $object ? $object->get_row_action($args) : '';
}
public function get_filter_link($filter, $label, $class=[]){
$query_args = $this->query_args ?: [];
$query_args = array_diff($query_args, array_keys($filter));
$filter = array_merge($filter, array_combine($query_args, array_map('wpjam_get_data_parameter', $query_args)));
return "\n".wpjam_wrap_tag($label, 'a', [
'title' => wp_strip_all_tags((string)$label, true),
'class' => array_merge((array)$class, ['list-table-filter']),
'data' => ['filter'=>($filter ?: new stdClass())],
]);
}
public function get_single_row($id){
return wpjam_ob_get_contents([$this, 'single_row'], $id);
}
public function single_row($item){
$raw = $item = $this->parse_item($item);
if(!$item){
return;
}
$this->before_single_row_by_model($item);
$attr = [];
$id = $this->get_by_primary_key($item);
if($id){
$item['row_actions'] = $this->get_row_actions($id);
if($this->primary_key == 'id'){
$item['row_actions']['id'] = 'ID：'.$id;
}
$id = str_replace('.', '-', $id);
$attr['id'] = $this->singular.'-'.$id;
$attr['data'] = ['id'=>$id];
}
$item = $this->render_item_by_model($item);
$attr['class'] = $item['class'] ?? '';
$attr['style'] = $item['style'] ?? '';
if($id && $this->multi_rows){
$attr['class'] = array_merge((array)$attr['class'], ['tr-'.$id]);
}
ob_start();
$this->single_row_columns($item);
echo wpjam_tag('tr', $attr, ob_get_clean());
$this->after_single_row_by_model($item, $raw);
}
protected function parse_item($item){
if(!is_array($item)){
$result = $this->get_by_model($item);
$item = is_wp_error($result) ? null : $result;
$item = $item ? (array)$item : $item;
}
return $item;
}
protected function get_column_value($id, $name, $value=null){
$object = $this->get_object($name, 'column');
if($object){
if(is_null($value)){
if(method_exists($this->model, 'value_callback')){
$value = wpjam_value_callback([$this->model, 'value_callback'], $name, $id);
}else{
$value = $object->default;
}
}
$value = $object->callback($id, $value);
}
if(is_array($value)){
$wrap = array_get($value, 'wrap');
if(isset($value['row_action'])){
$action = array_get($value, 'row_action');
$args = array_get($value, 'args', []);
$value = $this->get_row_action($action, array_merge($args, ['id'=>$id]));
}elseif(isset($value['filter'])){
$filter = array_get($value, 'filter', []);
$label = array_get($value, 'label');
$class = array_get($value, 'class', []);
$value = $this->get_filter_link($filter, $label, $class);
}elseif(isset($value['items'])){
$items = array_get($value, 'items', []);
$args = array_get($value, 'args', []);
$value = $this->render_column_items($id, $items, $args);
}else{
trigger_error(var_export($value, true));
$value = '';
}
return $wrap ? wpjam_wrap($value, $wrap) : $value;
}
return $this->_builtin ? $value : $this->do_shortcode($value, $id);
}
public function column_default($item, $name){
$value = $item[$name] ?? null;
$id = $this->get_by_primary_key($item);
return $id ? $this->get_column_value($id, $name, $value) : $value;
}
public function column_cb($item){
$id = $this->get_by_primary_key($item);
if(!is_null($id) && current_user_can($this->capability, $id)){
$column = $this->get_primary_column_name();
$name = isset($item[$column]) ? strip_tags($item[$column]) : $id;
$cb_id = 'cb-select-'.$id;
return wpjam_tag('input', ['type'=>'checkbox', 'name'=>'ids[]', 'value'=>$id, 'id'=>$cb_id])->before('选择'.$name, 'label', ['for'=>$cb_id, 'class'=>'screen-reader-text']);
}
return wpjam_tag('span', ['dashicons', 'dashicons-minus']);
}
public function render_column_items($id, $items, $args=[]){
$item_type = $args['item_type'] ?? 'image';
$item_key = $args[$item_type.'_key'] ?? $item_type;
$max_items = $args['max_items'] ?? 0;
$per_row = $args['per_row'] ?? 0;
$sortable = $args['sortable'] ?? 0;
$width = $args['width'] ?? 60;
$height = $args['height'] ?? 60;
$style = (array)($args['style'] ?? []);
$add_item = $args['add_item'] ?? 'add_item';
$edit_item = $args['edit_item'] ?? 'edit_item';
$move_item = $args['move_item'] ?? 'move_item';
$del_item = $args['del_item'] ?? 'del_item';
$rendered = wpjam_tag();
foreach($items as $i => $item){
$color = $item['color'] ?? null;
$data = compact('i');
$args = ['id'=>$id, 'data'=>$data];
$attr = ['id'=>'item_'.$i, 'data'=>$data, 'class'=>'item'];
if($item_type == 'image'){
$image = $item[$item_key] ? wpjam_get_thumbnail($item[$item_key], $width*2, $height*2) : '';
$image = $image ? wpjam_tag('img', ['src'=>$image, 'width'=>$width, 'height'=>$height]) : ' ';
$item = $image.(!empty($item['title']) ? wpjam_tag('span', ['item-title'], $item['title']) : '');
$attr += ['style'=>'width:'.$width.'px;'];
}else{
$item = $item[$item_key] ?: ' ';
}
$item = $this->get_row_action($move_item, $args+[
'class' => 'move-item '.$item_type,
'style' => ['color'=>$color],
'title' => $item
]).wpjam_tag('span', ['row-actions'], $this->get_row_action($move_item, $args+[
'class' => 'move-item',
'dashicon' => 'move',
'wrap' => wpjam_tag('span', [$move_item]),
]).$this->get_row_action($edit_item, $args+[
'dashicon' => 'edit',
'wrap' => wpjam_tag('span', [$edit_item]),
]).$this->get_row_action($del_item, $args+[
'class' => 'del-icon',
'dashicon' => 'no-alt',
'wrap' => wpjam_tag('span', [$del_item])
]));
$rendered->append('div', $attr, $item);
}
if(!$max_items || count($items) <= $max_items){
$add_args = ['id'=>$id, 'class'=>'add-item item'];
if($item_type == 'image'){
$add_args += ['dashicon'=>'plus-alt2', 'style'=>'width:'.$width.'px; height:'.$height.'px;'];
}else{
$add_args += ['title'=>'新增'];
}
$rendered->append($this->get_row_action($add_item, $add_args));
}
if($per_row){
$style['width'] = ($per_row * ($width+30)).'px';
}
$class = ['items', $item_type.'-list', ($sortable ? 'sortable' : '')];
return $rendered->wrap('div', ['class'=>$class, 'style'=>$style]);
}
public function is_searchable(){
return $this->search ?? $this->get_searchable_fields_by_model();
}
protected function get_form(){
return wpjam_ob_get_contents([$this, 'display']);
}
protected function list_response(){
if(wp_doing_ajax()){
$this->prepare_items();
}
return [
'views' => wpjam_ob_get_contents([$this, 'views']),
'table' => $this->get_form(),
'sortable' => $this->get_sortable(),
];
}
public function export_action(){
return $this->callback('export');
}
public function ajax_response(){
return $this->callback(wpjam_get_post_parameter('action_type'));
}
public function callback($type=''){
if($type != 'export'){
$referer = wpjam_get_referer();
$parts = $referer ? parse_url($referer) : wp_die('非法请求');
if($parts['host'] == $_SERVER['HTTP_HOST']){
$_SERVER['REQUEST_URI'] = $parts['path'];
}
}
if($type == 'query_item'){
$id = wpjam_get_post_parameter('id', ['default'=>'']);
return ['type'=>'add', 'id'=>$id, 'data'=>$this->get_single_row($id)];
}elseif($type == 'query_items'){
$_REQUEST = array_merge($_REQUEST, wpjam_get_data_parameter());
return array_merge($this->list_response(), ['type'=>'list']);
}else{
if($type == 'export'){
$action = wpjam_get_parameter('export_action');
$method = 'get';
}else{
$action = wpjam_get_post_parameter('list_action') ;
$method = 'post';
}
$object = ($type && $action) ? $this->get_object($action) : null;
if(!$object){
wp_die('无效的操作');
}
$response = $object->callback([
'id' => wpjam_get_parameter('id', ['method'=>$method, 'default'=>'']),
'bulk' => wpjam_get_parameter('bulk', ['method'=>$method, 'sanitize_callback'=>'intval']),
'ids' => wpjam_get_parameter('ids', ['method'=>$method, 'sanitize_callback'=>'wp_parse_args', 'default'=>[]]),
'data' => wpjam_get_data_parameter(),
], $type);
if($response['type'] == 'list'){
$response = array_merge($response, $this->list_response());
}elseif($response['type'] == 'items'){
if(isset($response['items'])){
foreach($response['items'] as $id => &$item){
$item['id'] = $id;
if(!is_blank($id) && !in_array($item['type'], ['delete', 'append'])){
$item['data'] = $this->get_single_row($id);
}
}
}
}elseif(!in_array($response['type'], ['append', 'redirect'])){
if($this->layout == 'calendar'){
if(!empty($response['data'])){
$response['data'] = $this->render_dates($response['data']);
}
}else{
if(!in_array($response['type'], ['delete', 'move', 'up', 'down', 'form'])){
if($response['bulk']){
$this->get_by_ids_by_model($response['ids']);
$ids = array_filter($response['ids'], 'is_populated');
$response['data'] = array_combine($ids, array_map([$this, 'get_single_row'], $ids));
}else{
if(!is_blank($response['id'])){
$response['data'] = $this->get_single_row($response['id']);
}
}
}
}
}
return $response;
}
}
public function prepare_items(){
foreach(['orderby', 'order'] as $key){
$value = wpjam_get_data_parameter($key);
if($value){
$_GET[$key] = $value;
}
}
$per_page = $this->get_per_page();
$offset = ($this->get_pagenum()-1) * $per_page;
$args = $this->parse_query_vars(['number'=>$per_page, 'offset'=>$offset]);
if(method_exists($this->model, 'query_data')){
$result = $this->query_data_by_model($args); // 6.3 放弃
}else{
if(method_exists($this->model, 'query_items') || method_exists($this->model, 'list')){
$method = method_exists($this->model, 'query_items') ? 'query_items' : 'list';
$parameters = wpjam_get_callback_parameters([$this->model, $method]);
}else{
$parameters = null;
}
if($parameters && count($parameters) >= 2){
$result = $this->query_items_by_model($per_page, $offset);
}else{
$result = $this->query_items_by_model($args);
}
}
$result = wpjam_throw_if_error($result);
$this->items = $result['items'] ?? [];
$total_items = $result['total'] ?? count($this->items);
if($total_items){
$this->set_pagination_args([
'total_items' => $total_items,
'per_page' => $per_page
]);
}
}
protected function get_bulk_actions(){
return wp_list_pluck($this->bulk_actions, 'title');
}
public function get_subtitle(){
$subtitle = $this->get_subtitle_by_model();
$search = wpjam_get_data_parameter('s');
$subtitle .= $search ? ' “'.esc_html($search).'”的搜索结果' : '';
$subtitle = $subtitle ? wpjam_tag('span', ['subtitle'], $subtitle) : '';
if($this->layout != 'left'){
$subtitle = ' '.$this->get_row_action('add', ['class'=>'page-title-action', 'subtitle'=>true]).$subtitle;
}
return $subtitle;
}
protected function get_table_classes() {
$classes = parent::get_table_classes();
return $this->fixed ? $classes : array_diff($classes, ['fixed']);
}
public function get_singular(){
return $this->singular;
}
protected function get_primary_column_name(){
$name = $this->primary_column;
if($this->columns && (!$name || !isset($this->columns[$name]))){
return array_key_first($this->columns);
}
return $name;
}
protected function handle_row_actions($item, $column_name, $primary){
return ($primary === $column_name && !empty($item['row_actions'])) ? $this->row_actions($item['row_actions'], false) : '';
}
public function row_actions($actions, $always_visible=true){
return parent::row_actions($actions, $always_visible);
}
public function get_per_page(){
if($this->per_page && is_numeric($this->per_page)){
return $this->per_page;
}
$option = get_screen_option('per_page', 'option');
$default = get_screen_option('per_page', 'default') ?: 50;
return $option ? $this->get_items_per_page($option, $default) : $default;
}
public function get_columns(){
if($this->bulk_actions){
return array_merge(['cb'=>'checkbox'], $this->columns);
}
return $this->columns;
}
public function get_sortable_columns(){
return $this->sortable_columns;
}
public function get_views(){
return $this->views;
}
public function extra_tablenav($which='top'){
if(!$this->_builtin){
$this->extra_tablenav_by_model($which);
do_action(wpjam_get_filter_name($this->plural, 'extra_tablenav'), $which);
}
if($which == 'top'){
$this->overall_actions();
}
}
public function current_action(){
return wpjam_get_request_parameter('list_action', ['default'=>parent::current_action()]);
}
public function filter_parameter_default($default, $name){
return $this->defaults[$name] ?? $default;
}
protected static function get_class($type){
return 'WPJAM_List_Table_'.$type;
}
protected static function sanitize_name($name, $args){
$data_type = wpjam_parse_data_type($args);
return $data_type ? $name.'__'.md5(maybe_serialize($data_type)) : $name;
}
public static function register($name, $args, $type='action'){
if($type == 'view'){
$name = is_numeric($name) ? 'view_'.$name : $name;
$args = (is_string($args) || is_object($args)) ? ['view'=>$args] : $args;
}
$class = self::get_class($type);
$object = new $class($name, $args);
$name = self::sanitize_name($name, $args);
return wpjam_call([$class, 'register'], $name, $object);
}
public static function unregister($name, $args=[], $type='action'){
$class = self::get_class($type);
$name = self::sanitize_name($name, $args);
return wpjam_call([$class, 'unregister'], $name);
}
}
class WPJAM_Left_List_Table extends WPJAM_List_Table{
public function col_left(){
$result = $this->col_left_by_model();
if($result && is_array($result)){
$args = wp_parse_args($result, [
'total_items' => 0,
'total_pages' => 0,
'per_page' => 10,
]);
$total_pages = $args['total_pages'] ?: ($args['per_page'] ? ceil($args['total_items']/$args['per_page']) : 0);
if($total_pages){
$keys = ['prev', 'text', 'next', 'goto'];
$pages = array_combine($keys, $this->map($keys, 'get_left_page_link', $total_pages));
$class = ['tablenav-pages'];
$class = $total_pages < 2 ? array_merge($class, ['one-page']) : $class;
echo wpjam_tag('span', ['left-pagination-links'], join(' ', array_filter($pages)))->wrap('div', $class)->wrap('div', ['tablenav', 'bottom']);
}
}
}
public function callback($type=''){
if($type == 'left'){
return array_merge($this->list_response(), ['left'=>$this->get_col_left(), 'type'=>'left']);
}
return parent::callback($type);
}
protected function get_left_page_link($type, $total){
$current = (int)wpjam_get_data_parameter('left_paged') ?: 1;
if($type == 'text'){
return wpjam_tag('span', ['current-page'], $current)
->after(' / ')
->after('span', ['total-pages'], number_format_i18n($total))
->wrap('span', ['tablenav-paging-text']);
}elseif($type == 'goto'){
if($total < 2){
return '';
}
return wpjam_tag('input', [
'type' => 'text',
'name' => 'paged',
'value' => $current,
'size' => strlen($total),
'id' => 'left-current-page-selector',
'class' => 'current-page',
'aria-describedby' => 'table-paging',
])->after('a', ['left-pagination', 'button', 'goto'], '➔')
->wrap('span', ['paging-input']);
}elseif($type == 'prev'){
$value = 1;
$paged = max(1, $current - 1);
$text = '‹';
$reader = __('Previous page');
}else{
$value = $total;
$paged = min($value, $current + 1);
$text = '›';
$reader = __('Next page');
}
$attr = ['aria-hidden'=>'true'];
if($value == $current){
$attr['class'] = ['tablenav-pages-navspan', 'button', 'disabled'];
}
$tag = wpjam_tag('span', $attr, $text);
if($value != $current){
$tag->before('span', ['screen-reader-text'], $reader)->wrap('a', ['data'=>['left_paged'=>$paged], 'class'=>['left-pagination', 'button', $type.'-page']]);
}
return $tag;
}
public function get_col_left(){
return wpjam_ob_get_contents([$this, 'col_left']);
}
}
class WPJAM_Calendar_List_Table extends WPJAM_List_Table{
public function __get($name){
if($name == 'year'){
$year = (int)wpjam_get_data_parameter('year') ?: wpjam_date('Y');
return max(min($year, 2200), 1970);
}elseif($name == 'month'){
$month = (int)wpjam_get_data_parameter('month') ?: wpjam_date('m');
return max(min($month, 12), 1);
}
return parent::__get($name);
}
public function prepare_items(){
$args = ['year'=>$this->year, 'month'=>$this->month, 'layout'=>$this->layout];
$args = $this->parse_query_vars($args);
$this->items = wpjam_throw_if_error($this->query_items_by_model($args));
}
protected function render_date($raw, $date){
if(wp_is_numeric_array($raw)){
$raw = array_map([$this, 'parse_item'], $raw);
$raw = array_filter($raw);
}else{
$raw = $this->parse_item($raw);
}
$row_actions = [];
if(wpjam_is_assoc_array($raw)){
$row_actions = $this->get_row_actions($this->get_by_primary_key($raw));
}else{
$row_actions = ['add'=>$this->get_row_action('add', ['data'=>['date'=>$date]])];
}
$links = array_map(function($key, $link){
return wpjam_tag('span', [$key], $link);
}, array_keys($row_actions), $row_actions);
$links = wpjam_tag('div', ['row-actions', 'alignright'], implode(' ', $links));
$item = $this->render_date_by_model($raw, $date) ?: '';
$day = explode('-', $date)[2];
$class = $date == wpjam_date('Y-m-d') ? ['day', 'today'] : ['day'];
return $links->before('span', [$class], $day)->wrap('div', ['date-meta'])->after('div', ['date-content'], $item);
}
public function render_dates($result){
$dates = $result['dates'] ?? $result;
return $this->map($dates, 'render_date');
}
public function display(){
$this->display_tablenav('top');
$year = $this->year;
$month = zeroise($this->month, 2);
$m_ts = mktime(0, 0, 0, $this->month, 1, $this->year); // 每月开始的时间戳
$days = date('t', $m_ts);
$start = (int)get_option('start_of_week');
$pad = calendar_week_mod(date('w', $m_ts) - $start);
$tr = wpjam_tag('tr');
for($wd_count = 0; $wd_count <= 6; $wd_count++){
$weekday = ($wd_count + $start) % 7;
$name = $this->get_weekday_by_locale($weekday);
$tr->append('th', [
'scope' => 'col',
'class' => in_array($weekday, [0, 6]) ? 'weekend' : 'weekday',
'title' => $name
], $this->get_weekday_abbrev_by_locale($name));
}
$thead = wpjam_tag('thead')->append(wp_clone($tr));
$tfoot = wpjam_tag('tfoot')->append(wp_clone($tr));
$tbody = wpjam_tag('tbody', ['id'=>'the-list', 'data'=>['wp-lists'=>'list:'.$this->singular]]);
$tr = wpjam_tag('tr');
if($pad){
$tr->append('td', ['colspan'=>$pad, 'class'=>'pad']);
}
for($day=1; $day<=$days; ++$day){
$date = $year.'-'.$month.'-'.zeroise($day, 2);
$item = $this->items[$date] ?? [];
$item = $this->render_date($item, $date);
$tr->append('td', [
'id' => 'date_'.$date,
'class' => in_array($pad+$start, [0, 6, 7]) ? 'weekend' : 'weekday'
], $item);
$pad++;
if($pad%7 == 0){
$tbody->append($tr);
$pad = 0;
$tr = wpjam_tag('tr');
}
}
if($pad){
$tr->append('td', ['colspan'=>(7-$pad), 'class'=>'pad']);
$tbody->append($tr);
}
echo $tbody->before($tfoot)->before($thead)->wrap('table', ['cellpadding'=>10, 'cellspacing'=>0, 'class'=>'widefat fixed']);
$this->display_tablenav('bottom');
}
public function extra_tablenav($which='top'){
if($which == 'top'){
echo wpjam_tag('h2', [], sprintf(__('%1$s %2$d'), $this->get_month_by_locale($this->month), $this->year));
}
parent::extra_tablenav($which);
}
public function pagination($which){
$tag = wpjam_tag('span', ['pagination-links']);
$tag = $this->reduce(['prev', 'current', 'next'], 'append_month_link', $tag);
echo $tag->wrap('div', ['tablenav-pages']);
}
public function append_month_link($pagination, $type){
if($type == 'prev'){
$text = '‹';
$class = 'prev-month';
if($this->month == 1){
$year = $this->year - 1;
$month = 12;
}else{
$year = $this->year;
$month = $this->month - 1;
}
}elseif($type == 'next'){
$text = '›';
$class = 'next-month';
if($this->month == 12){
$year = $this->year + 1;
$month = 1;
}else{
$year = $this->year;
$month = $this->month + 1;
}
}else{
$text = '今日';
$class = 'current-month';
$year = wpjam_date('Y');
$month = wpjam_date('m');
}
if($type){
$reader = sprintf(__('%1$s %2$d'), $this->get_month_by_locale($month), $year);
$text = wpjam_tag('span', ['aria-hidden'=>'true'], $text)->before('span', ['screen-reader-text'], $reader);
}
return $pagination->append($this->get_filter_link(['year'=>$year, 'month'=>$month], $text, $class.' button'));
}
public function get_views(){
return [];
}
public function get_bulk_actions(){
return [];
}
}
class WPJAM_List_Table_Action extends WPJAM_Admin_Action{
public function __get($key){
$value = parent::__get($key);
if(is_null($value)){
if(in_array($key, ['primary_key', 'layout', 'model', 'data_type', 'capability', 'next_actions'])
|| ($this->data_type && $this->data_type == $key)
){
return get_screen_option('list_table', $key);
}elseif($key == 'page_title'){
return $this->title ? wp_strip_all_tags($this->title.get_screen_option('list_table', 'title')) : '';
}elseif($key == 'response'){
return $this->overall ? 'list' : $this->name;
}elseif($key == 'row_action'){
return true;
}elseif($key == 'width'){
return 720;
}
}
return $value;
}
public function __call($method, $args){
if($method == 'get_next_action'){
return self::get($this->next);
}elseif($method == 'get_prev_action'){
$prev = $this->prev ?: array_search($this->name, $this->next_actions);
return self::get($prev);
}else{
trigger_error('undefined_method「'.$method.'」');
}
}
public function jsonSerialize(){
return array_filter($this->generate_data_attr(['bulk'=>true]));
}
protected function parse_id_arg($args){
if(wpjam_is_assoc_array($args)){
return $args['bulk'] ? $args['ids'] : $args['id'];
}else{
return $args;
}
}
public function callback($args, $type=null){
$id = $args['id'];
$ids = $args['ids'];
$data = $args['data'];
if(!$type){
if($args['bulk']){
$callback = $args['bulk_callback'];
$cb_args = [$ids, $data];
if(!$callback && method_exists($this->model, 'bulk_'.$this->name)){
$callback = [$this->model, 'bulk_'.$this->name];
}
if(!$callback){
return $this->bulk_callback($args);
}
}else{
$callback = $args['callback'];
$cb_args = [$id, $data];
if(!$callback){
return $this->call_by_model($id, $data, $args['fields']);
}
if($this->overall){
$cb_args = [$data];
}elseif($this->response == 'add' && !is_null($data)){
$parameters = wpjam_get_callback_parameters($callback);
if(count($parameters) == 1 || $parameters[0]->name == 'data'){
$cb_args = [$data];
}else{
trigger_error('「response = ADD」回调函数参数最好只用一个');
}
}
}
$errmsg = '「'.$this->title.'」的回调函数';
if(!is_callable($callback)){
wp_die($errmsg.'无效');
}
$cb_args = array_merge($cb_args, [$this->name, $args['submit_name']]);
$result = wpjam_try($callback, ...$cb_args);
if(is_null($result)){
wp_die($errmsg.'没有正确返回');
}
return $result;
}
if(!$this->is_allowed($args)){
wp_die('access_denied');
}
$form_args = $args;
$response = [
'list_action' => $this->name,
'page_title' => $this->page_title,
'type' => $this->response,
'layout' => $this->layout,
'width' => $this->width,
'bulk' => &$args['bulk'],
'id' => &$id,
'ids' => $ids
];
if($type == 'form'){
return array_merge($response, ['type'=>'form', 'form'=>$this->get_form($form_args, $type)]);
}
if(!$this->verify_nonce($args)){
wp_die('invalid_nonce');
}
if($args['bulk'] === 2){
$args['bulk'] = 0;
}
$cb_keys = ['callback', 'bulk_callback'];
foreach($cb_keys as $cb_key){
$args[$cb_key] = $this->$cb_key;
}
$submit_name = $fields = null;
if($type == 'submit'){
$data = $this->get_fields($args, true, 'object')->validate($data);
if($this->response == 'form'){
$form_args['data'] = $data;
}else{
$form_args['data'] = wpjam_get_post_parameter('defaults', ['sanitize_callback'=>'wp_parse_args', 'default'=>[]]);
$submit_name = wpjam_get_post_parameter('submit_name', ['default'=>$this->name]);
$submit_button = $this->get_submit_button($args, $submit_name);
$response['type'] = $submit_button['response'];
foreach($cb_keys as $cb_key){
if(!empty($submit_button[$cb_key])){
$args[$cb_key] = $submit_button[$cb_key];
}
}
}
}
if($this->response == 'form'){
$result = null;
}else{
$result = $this->callback(array_merge($args, compact('data', 'fields', 'submit_name')));
if(is_array($result) && !empty($result['errmsg']) && $result['errmsg'] != 'ok'){ // 有些第三方接口返回 errmsg ： ok
$response['errmsg'] = $result['errmsg'];
}elseif($type == 'submit'){
$response['errmsg'] = $submit_button['text'].'成功';
}
}
if(is_array($result) && array_intersect(array_keys($result), ['type', 'bulk', 'ids', 'id', 'items'])){
$response = array_merge($response, $result);
}elseif(in_array($response['type'], ['add', 'duplicate']) || in_array($this->name, ['add', 'duplicate'])){
if(is_array($result)){
$dates = $result['dates'] ?? $result;
$date = current($dates);
$id = (is_array($date) && $this->primary_key) ? $date[$this->primary_key] : null;
if(is_null($id)){
wp_die('无效的 ID');
}
}else{
$id = $result;
}
}
if($response['type'] == 'append'){
return array_merge($response, ['data'=>$result]);
}elseif($response['type'] == 'redirect'){
return is_string($result) ? array_merge($response, ['url'=>$result]) : $response;
}else{
if($this->layout == 'calendar'){
if(is_array($result)){
$response['data'] = $result;
}
}else{
if(!$response['bulk'] && in_array($response['type'], ['add', 'duplicate'])){
$form_args['id'] = $id;
}
}
}
if($type == 'submit'){
if($response['type'] == 'delete'){
$response['dismiss'] = true;
}else{
if($this->next){
$response['next'] = $this->next;
$response['page_title'] = $this->get_next_action()->page_title;
if($response['type'] == 'form'){
$response['errmsg'] = '';
}
}elseif($this->dismiss){
$response['dismiss'] = true;
}
}
if(empty($response['dismiss'])){
$response['form'] = $this->get_form($form_args, $type);
}
}
return $response;
}
protected function bulk_callback($args){
$return = wpjam_array();
foreach($args['ids'] as $id){
$result = $this->callback(array_merge($args, ['id'=>$id, 'bulk'=>false]));
if(is_array($result)){
$return->merge($result);
}
}
return $return->get(null) ?: $result;
}
protected function call_by_model($id, $data, $fields=null){
$method = $this->name;
if($method == 'add'){
$method = 'insert';
}elseif($method == 'edit'){
$method = 'update';
}elseif(in_array($method, ['up', 'down'], true)){
$method = 'move';
}elseif($method == 'duplicate' && !$this->direct){
$method = 'insert';
}
$errmsg = '「'.$this->model.'」未定义相应的操作';
$defaults = $fields ? $fields->get_defaults() : null;
$callback = [$this->model, $method];
if($this->overall || $method == 'insert' || $this->response == 'add'){
if(!is_callable($callback)){
wp_die($errmsg);
}
$cb_args = [$data];
}else{
if(method_exists($this->model, $method)){
$cb_args = ($this->direct && is_null($data)) ? [$id] : [$id, $data];
$callback = wpjam_parse_method($this->model, $method, $cb_args);
}elseif(!$this->meta_type && method_exists($this->model, '__callStatic')){
$cb_args = [$id, $data];
}elseif(method_exists($this->model, 'update_callback')){
$cb_args = [$id, $data, $defaults];
$callback = wpjam_parse_method($this->model, 'update_callback', $cb_args);
}else{
$meta_type = get_screen_option('meta_type');
if(!$meta_type){
wp_die($errmsg);
}
$cb_args = [$meta_type, $id, $data, $defaults];
$callback = 'wpjam_update_metadata';
}
}
$result = wpjam_try($callback, ...$cb_args);
return is_null($result) ? true : $result;
}
protected function show_if($id){
try{
$show_if = $this->show_if;
if($show_if){
if(is_callable($show_if)){
return wpjam_try($show_if, $id, $this->name);
}elseif(is_array($show_if) && $id){
return wpjam_show_if($this->get_data($id), $show_if);
}
}
return true;
}catch(Exception $e){
return false;
}
}
public function is_allowed($id=0){
$id = $this->parse_id_arg($id);
if($this->capability != 'read'){
foreach((array)$id as $_id){
if(!current_user_can($this->capability, $_id, $this->name)){
return false;
}
}
}
return true;
}
public function get_data($id, $include_prev=false, $by_callback=false){
$data = null;
if($include_prev || $by_callback){
$callback = $this->data_callback;
if($callback){
if(!is_callable($callback)){
wp_die($this->title.'的 data_callback 无效');
}
$data = wpjam_try($callback, $id, $this->name);
}
}
if($include_prev){
$prev = $this->get_prev_action();
$prev = $prev ? $prev->get_data($id, true) : [];
return $data ? array_merge($prev, $data) : $prev;
}else{
if(!$by_callback || is_null($data)){
$callback = [$this->model, 'get'];
if(!is_callable($callback)){
wp_die(implode('->', $callback),' 未定义');
}
$data = wpjam_try($callback, $id);
}
return $data ?: ($id ? wp_die('无效的 ID') : []);
}
}
public function get_form($args=[], $type=''){
$object = $this;
$prev = null;
if($type == 'submit' && $this->next){
if($this->response == 'form'){
$prev = $this;
}
$object = $this->get_next_action();
}
$id = $args['bulk'] ? 0 : $args['id'];
$fields_args = ['id'=>$id, 'data'=>$args['data']];
if(!$args['bulk']){
if($type != 'submit' || $this->response != 'form'){
$data = $object->get_data($id, false, true);
$data = is_array($data) ? array_merge($args['data'], $data) : $data;
$fields_args['data'] = $data;
}
$fields_args['meta_type'] = get_screen_option('meta_type');
if($object->value_callback){
$fields_args['value_callback'] = $object->value_callback;
}elseif(method_exists($object->model, 'value_callback')){
$fields_args['value_callback'] = [$object->model, 'value_callback'];
}
}
$fields = $object->get_fields($args, false, 'object')->render($fields_args, false);
$prev = $prev ?: $object->get_prev_action();
$button = '';
if($prev && !$args['bulk']){
$button .= wpjam_tag('input', [
'type' => 'button',
'value' => '上一步',
'class' => ['list-table-action', 'button','large'],
'data' => $prev->generate_data_attr($args)
]);
if($type == 'form'){
$args['data'] = array_merge($args['data'], $prev->get_data($id, true));
}
}
if($object->next && $object->response == 'form'){
$button .= get_submit_button('下一步', 'primary', 'next', false);
}else{
$button .= $object->get_submit_button($args);
}
$form = $fields->wrap('form', [
'method' => 'post',
'action' => '#',
'id' => 'list_table_action_form',
'data' => $object->generate_data_attr($args, 'form')
]);
if($button){
$form->append($button, 'p', ['submit']);
}
return $form;
}
public function get_fields($args, $include_prev=false, $output=''){
if($this->direct){
return [];
}
$fields = $this->fields;
$id_arg = $this->parse_id_arg($args);
if($fields && is_callable($fields)){
$fields = wpjam_try($fields, $id_arg, $this->name);
}
$fields = $fields ?: wpjam_try([$this->model, 'get_fields'], $this->name, $id_arg);
$fields = is_array($fields) ? $fields : [];
if($include_prev){
$prev = $this->get_prev_action();
if($prev){
$fields = array_merge($fields, $prev->get_fields($id_arg, true, ''));
}
}
if(method_exists($this->model, 'filter_fields')){
$fields = wpjam_try([$this->model, 'filter_fields'], $fields, $id_arg, $this->name);
}else{
if(!in_array($this->name, ['add', 'duplicate']) && $this->primary_key && isset($fields[$this->primary_key])){
$fields[$this->primary_key]['type'] = 'view';
}
}
return $output == 'object' ? wpjam_fields($fields) : $fields;
}
public function get_submit_button($args, $name=null, $render=null){
$id_arg = $this->parse_id_arg($args);
$render = $render ?? is_null($name);
if(!is_null($this->submit_text)){
$button = $this->submit_text;
if($button && is_callable($button)){
$button = wpjam_try($button, $id_arg, $this->name);
}
}else{
$button = wp_strip_all_tags($this->title) ?: $this->page_title;
}
return $this->parse_submit_button($button, $name, $render);
}
public function get_row_action($args=[]){
$args = wp_parse_args($args, ['id'=>0, 'data'=>[], 'bulk'=>false, 'ids'=>[], 'class'=>[], 'title'=>'']);
if(($this->layout == 'calendar' && !$this->calendar) || !$this->show_if($args['id'])){
return '';
}
if(!$this->is_allowed($args['id'])){
$fallback = array_get($args, 'fallback');
return $fallback === true ? $args['title'] : (string)$fallback;
}
$tag = $args['tag'] ?? 'a';
$class = array_merge((array)$args['class'], array_wrap($this->class));
$attr = ['title'=>$this->page_title, 'style'=>($args['style'] ?? ''), 'class'=>$class];
$data = $this->data ?: [];
if($this->redirect){
$tag = 'a';
$attr['href'] = str_replace('%id%', $args['id'], $this->redirect);
$class_part = 'redirect';
}elseif($this->export){
$tag = 'a';
$nonce = $this->create_nonce($args);
$query = $data+['export_action'=>$this->name, '_wpnonce'=>$this->create_nonce($args)];
if(!$this->overall){
$query['id'] = $args['id'];
}
$attr['href'] = add_query_arg($query, $GLOBALS['current_admin_url']);
$class_part = 'redirect';
}elseif($this->filter){
if(!$this->overall){
$item = (array)$this->get_data($args['id']);
$data = array_merge($data, wp_array_slice_assoc($item, wp_parse_list($this->filter)));
}
$attr['data'] = ['filter'=>wp_parse_args($args['data'], $data)];
$class_part = 'filter';
}else{
$attr['data'] = $this->generate_data_attr($args);
$class_part = (in_array($this->response, ['move', 'move_item']) ? 'move-' : '').'action';
}
$attr['class'][] = 'list-table-'.$class_part;
if(!empty($args['dashicon'])){
$title = wpjam_tag('span', ['dashicons dashicons-'.$args['dashicon']]);
}elseif(!is_blank($args['title'])){
$title = $args['title'];
}elseif($this->dashicon && empty($args['subtitle']) && ($this->layout == 'calendar' || !$this->title)){
$title = wpjam_tag('span', ['dashicons dashicons-'.$this->dashicon]);
}else{
$title = $this->title ?: $this->page_title;
}
$action = (string)wpjam_tag($tag, $attr, $title);
$wrap = array_get($args, 'wrap');
return $wrap ? wpjam_wrap($action, $wrap, $this->name) : $action;
}
public function generate_data_attr($args=[], $type='button'){
$args = wp_parse_args($args, ['id'=>0, 'data'=>[], 'bulk'=>false, 'ids'=>[]]);
$data = $this->data ?: [];
$attr = [
'action' => $this->name,
'nonce' => $this->create_nonce($args),
'data' => wp_parse_args($args['data'], $data),
];
if($args['bulk']){
$attr['ids'] = $args['ids'];
$attr['bulk'] = $this->bulk;
$attr['title'] = $this->title;
}else{
$attr['id'] = $args['id'];
}
if($type == 'button'){
$attr['direct'] = $this->direct;
$attr['confirm'] = $this->confirm;
}else{
$attr['next'] = $this->next;
}
return $attr;
}
protected static function get_config($key){
if($key == 'orderby'){
return true;
}
}
}
class WPJAM_List_Table_Column extends WPJAM_Register{
public function callback($id, $value){
$callback = $this->column_callback ?: $this->callback;
if($callback && is_callable($callback)){
return wpjam_call($callback, $id, $this->name, $value);
}
return $this->parse_value($value);
}
protected function parse_value($value){
$parsed = $value;
if($this->options){
if(is_array($value)){
return implode(',', array_map([$this, 'parse_value'], $value));
}
$options = wpjam_parse_options($this->options);
$parsed = $options[$value] ?? $value;
}
if(isset($this->filterable)){
$filterable = $this->filterable;
}else{
$list_table = get_screen_option('list_table');
$fields = $list_table->get_filterable_fields_by_model();
$filterable = $fields && in_array($this->name, $fields);
}
if($filterable && !has_shortcode($value, 'filter')){
return '[filter '.$this->name.'="'.$value.'"]'.$parsed.'[/filter]';
}
return $parsed;
}
public function get_style(){
$style = $this->column_style ?: $this->style;
if($style && !preg_match('/\{([^\}]*)\}/', $style)){
return '.manage-column.column-'.$this->name.'{ '.$style.' }';
}
return $style;
}
protected static function get_config($key){
if($key == 'orderby'){
return true;
}
}
}
class WPJAM_List_Table_View extends WPJAM_Register{
public function get_link(){
if($this->view){
return $this->view;
}
$callback = $this->callback;
if($callback && is_callable($callback)){
$result = wpjam_call($callback, $this->name);
if(is_wp_error($result)){
return null;
}elseif(!is_array($result)){
return $result;
}
$this->update_args($result);
}
if($this->label){
if(is_numeric($this->count)){
$this->label .= wpjam_tag('span', ['count'], '（'.$this->count.'）');
}
$this->filter = $this->filter ?? [];
$this->class = $this->class ?? $this->parse_class();
return $this->get_args();
}
return null;
}
protected function parse_class(){
foreach($this->filter as $key => $value){
$current = wpjam_get_data_parameter($key);
if((is_null($value) && !is_null($current)) || $current != $value){
return '';
}
}
return 'current';
}
protected static function get_config($key){
if($key == 'orderby'){
return true;
}
}
}
class WPJAM_Builtin_List_Table extends WPJAM_List_Table{
public function __construct($args, $class_name){
$screen = get_current_screen();
if(wp_doing_ajax()){
wpjam_add_admin_ajax('wpjam-list-table-action', [$this, 'ajax_response']);
$args['_builtin'] = wpjam_get_builtin_list_table($class_name, $screen);
}elseif(wpjam_get_parameter('export_action')){
$this->export_action();
}else{
$args['_builtin'] = true;
}
if(!wp_doing_ajax() || !wp_is_json_request()){
add_filter('wpjam_html', [$this, 'filter_html']);
}
add_filter('views_'.$screen->id, [$this, 'filter_views']);
add_filter('bulk_actions-'.$screen->id, [$this, 'filter_bulk_actions']);
add_filter('manage_'.$screen->id.'_columns', [$this, 'filter_columns']);
add_filter('manage_'.$screen->id.'_sortable_columns', [$this, 'filter_sortable_columns']);
if(isset($args['hook_part'])){
if(in_array($args['hook_part'][0], ['pages', 'posts', 'media'])){
add_action('manage_'.$args['hook_part'][0].'_custom_column', [$this, 'on_custom_column'], 10, 2);
}else{
add_filter('manage_'.$args['hook_part'][0].'_custom_column', [$this, 'filter_custom_column'], 10, 3);
}
add_filter($args['hook_part'][1].'_row_actions', [$this, 'filter_row_actions'], 1, 2);
}
$data_type = $args['data_type'] ?? '';
if($data_type){
$screen->add_option('data_type', $data_type);
$object = wpjam_get_data_type_object($data_type);
$meta_type = $object ? $object->get_meta_type($args) : '';
if($meta_type){
$screen->add_option('meta_type', $meta_type);
}
}
$this->_args = $this->parse_args($args); // 一定要最后执行
}
public function views(){
if($this->screen->id != 'upload'){
$this->_builtin->views();
}
}
public function display(){
$this->_builtin->display();
}
public function prepare_items(){
$data = wpjam_get_data_parameter();
$_GET = array_merge($_GET, $data);
$_POST = array_merge($_POST, $data);
$this->_builtin->prepare_items();
}
public function get_form(){
return $this->single_row_replace(parent::get_form());
}
public function get_single_row($id){
return $this->single_row_replace(parent::get_single_row($id), $id);
}
protected function single_row_replace($html, $id=null){
if(is_null($id)){
return preg_replace_callback('/<tr id="'.$this->singular.'-(\d+)".*?>.*?<\/tr>/is', function($matches){
return $this->single_row_replace($matches[0], $matches[1]);
}, $html);
}else{
return $this->do_shortcode(apply_filters('wpjam_single_row', $html, $id), $id);
}
}
public function filter_views($views){
return array_merge($views, $this->views);
}
public function filter_bulk_actions($bulk_actions=[]){
return array_merge($bulk_actions, $this->get_bulk_actions());
}
public function filter_columns($columns){
$columns = array_merge(array_slice($columns, 0, -1), $this->columns, array_slice($columns, -1));
$removed = wpjam_get_items($this->screen->id.'_removed_columns');
return array_except($columns, $removed);
}
public function filter_sortable_columns($sortable_columns){
return array_merge($sortable_columns, $this->sortable_columns);
}
public function filter_custom_column($value, $name, $id){
return $this->get_column_value($id, $name, $value);
}
public function filter_html($html){
return $this->single_row_replace($html);
}
public static function load($screen){
$GLOBALS['wpjam_list_table'] = new static($screen);
}
}
class WPJAM_Posts_List_Table extends WPJAM_Builtin_List_Table{
public function __construct($screen){
$post_type = $screen->post_type;
$object = $screen->get_option('object');
$args = [
'title' => $object->label,
'model' => $object->model,
'singular' => 'post',
'capability' => 'edit_post',
'data_type' => 'post_type',
'post_type' => $post_type,
];
if($post_type == 'attachment'){
$class_name = 'WP_Media_List_Table';
$args['hook_part'] = ['media', 'media'];
}else{
$class_name = 'WP_Posts_List_Table';
$args['hook_part'] = $object->hierarchical ? ['pages', 'page'] : ['posts', 'post'];
add_filter('map_meta_cap', [$this, 'filter_map_meta_cap'], 10, 4);
}
add_action('manage_posts_extra_tablenav', [$this, 'extra_tablenav']);
add_action('pre_get_posts', [$this, 'on_pre_get_posts']);
parent::__construct($args, $class_name);
}
public function prepare_items(){
$_GET['post_type'] = $this->post_type;
parent::prepare_items();
}
public function single_row($raw_item){
global $post, $authordata;
if($post = is_numeric($raw_item) ? get_post($raw_item) : $raw_item){
$authordata = get_userdata($post->post_author);
if($post->post_type == 'attachment'){
$owner = (get_current_user_id() == $post->post_author) ? 'self' : 'other';
$attr = ['id'=>'post-'.$post->ID, 'class'=>['author-'.$owner, 'status-'.$post->post_status]];
echo wpjam_tag('tr', $attr, wpjam_ob_get_contents([$this->_builtin, 'single_row_columns'], $post));
}else{
$this->_builtin->single_row($post);
}
}
}
public function filter_map_meta_cap($caps, $cap, $user_id, $args){
if($cap == 'edit_post' && empty($args[0])){
$object = get_screen_option('object');
return $object->map_meta_cap ? [$object->cap->edit_posts] : [$object->cap->$cap];
}
return $caps;
}
public function filter_bulk_actions($bulk_actions=[]){
$split = array_search((isset($bulk_actions['trash']) ? 'trash' : 'untrash'), array_keys($bulk_actions), true);
return array_merge(array_slice($bulk_actions, 0, $split), $this->get_bulk_actions(), array_slice($bulk_actions, $split));
}
public function filter_row_actions($row_actions, $post){
foreach($this->get_row_actions($post->ID) as $key => $row_action){
$object = $this->get_object($key);
$status = get_post_status($post);
if($status == 'trash'){
if($object->post_status && in_array($status, (array)$object->post_status)){
$row_actions[$key] = $row_action;
}
}else{
if(is_null($object->post_status) || in_array($status, (array)$object->post_status)){
$row_actions[$key] = $row_action;
}
}
}
foreach(['trash', 'view'] as $key){
$row_actions[$key] = array_pull($row_actions, $key);
}
return array_merge(array_filter($row_actions), ['id'=>'ID: '.$post->ID]);
}
public function on_custom_column($name, $post_id){
echo $this->get_column_value($post_id, $name, null) ?: '';
}
public function filter_html($html){
if(!wp_doing_ajax()){
$object = $this->get_object('add');
if($object){
$button = $object->get_row_action(['class'=>'page-title-action']);
$html = preg_replace('/<a href=".*?" class="page-title-action">.*?<\/a>/i', $button, $html);
}
}
return parent::filter_html($html);
}
public function on_pre_get_posts($wp_query){
$orderby = $wp_query->get('orderby');
$object = ($orderby && is_string($orderby)) ? $this->get_object($orderby, 'column') : null;
if($object){
$orderby_type = $object->sortable_column ?? 'meta_value';
if(in_array($orderby_type, ['meta_value_num', 'meta_value'])){
$wp_query->set('meta_key', $orderby);
$wp_query->set('orderby', $orderby_type);
}else{
$wp_query->set('orderby', $orderby);
}
}
}
public static function load($screen){
if($screen->base == 'upload'){
$mode = get_user_option('media_library_mode', get_current_user_id()) ?: 'grid';
if(isset($_GET['mode']) && in_array($_GET['mode'], ['grid', 'list'], true)){
$mode = $_GET['mode'];
}
if($mode == 'grid'){
return;
}
}else{
// if(!$GLOBALS['typenow'] || !post_type_exists($GLOBALS['typenow'])){
// return;
// }
}
$GLOBALS['wpjam_list_table'] = new static($screen);
}
}
class WPJAM_Terms_List_Table extends WPJAM_Builtin_List_Table{
public function __construct($screen){
$taxonomy = $screen->taxonomy;
$object = $screen->get_option('object');
$args = [
'title' => $object->label,
'capability' => $object->cap->edit_terms,
'levels' => $object->levels,
'hierarchical' => $object->hierarchical,
'model' => $object->model,
'singular' => 'tag',
'data_type' => 'taxonomy',
'taxonomy' => $taxonomy,
'post_type' => $screen->post_type,
'hook_part' => [$taxonomy, $taxonomy],
];
foreach(['slug', 'description'] as $key){
if(!$object->supports($key)){
wpjam_add_item($screen->id.'_removed_columns', $key);
}
}
add_action('parse_term_query', [$this, 'on_parse_term_query'], 0);
parent::__construct($args, 'WP_Terms_List_Table');
}
public function get_form(){
return $this->append_extra_tablenav(parent::get_form());
}
public function single_row($raw_item){
$term = is_numeric($raw_item) ? get_term($raw_item) : $raw_item;
if($term){
$object = wpjam_term($term);
$level = $object ? $object->level : 0;
$this->_builtin->single_row($term, $level);
}
}
protected function append_extra_tablenav($html){
$extra = apply_filters('wpjam_terms_extra_tablenav', '', $this->taxonomy);
$extra .= $this->overall_actions(false);
return $extra ? preg_replace('#(<div class="tablenav top">\s+?<div class="alignleft actions bulkactions">.*?</div>)#is', '$1 '.$extra, $html) : $html;
}
public function filter_html($html){
return parent::filter_html($this->append_extra_tablenav($html));
}
public function filter_row_actions($row_actions, $term){
$row_actions = array_merge($row_actions, $this->get_row_actions($term->term_id));
$row_actions = array_except($row_actions, ['inline hide-if-no-js']);
foreach(['delete', 'view'] as $key){
$row_actions[$key] = array_pull($row_actions, $key);
}
return array_merge(array_filter($row_actions), ['id'=>'ID：'.$term->term_id]);
}
public function on_parse_term_query($term_query){
if(!in_array('WP_Terms_List_Table', array_column(debug_backtrace(), 'class'))){
return;
}
$term_query->query_vars['list_table_query'] = true;
$orderby = $term_query->query_vars['orderby'];
$object = ($orderby && is_string($orderby)) ? $this->get_object($orderby, 'column') : null;
if($object){
$orderby_type = $object->sortable_column ?? 'meta_value';
if(in_array($orderby_type, ['meta_value_num', 'meta_value'])){
$term_query->query_vars['meta_key'] = $orderby;
$term_query->query_vars['orderby'] = $orderby_type;
}else{
$term_query->query_vars['orderby'] = $orderby;
}
}
}
}
class WPJAM_Users_List_Table extends WPJAM_Builtin_List_Table{
public function __construct($screen){
parent::__construct([
'title' => '用户',
'singular' => 'user',
'capability' => 'edit_user',
'data_type' => 'user',
'model' => 'WPJAM_User',
'hook_part' => ['users', 'user']
], 'WP_Users_List_Table');
}
public function single_row($raw_item){
$user = is_numeric($raw_item) ? get_userdata($raw_item) : $raw_item;
echo $user ? $this->_builtin->single_row($raw_item) : '';
}
public function filter_row_actions($row_actions, $user){
foreach($this->get_row_actions($user->ID) as $key => $row_action){
$object = $this->get_object($key);
if(is_null($object->roles) || array_intersect($user->roles, (array)$object->roles)){
$row_actions[$key] = $row_action;
}
}
foreach(['delete', 'remove', 'view'] as $key){
$row_actions[$key] = array_pull($row_actions, $key);
}
return array_merge(array_filter($row_actions), ['id'=>'ID: '.$user->ID]);
}
}