File: /www/wwwroot/www.sceybwg.com/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($args=[]){
add_screen_option('list_table', ($GLOBALS['wpjam_list_table'] = wpjam_admin('list_table', $this)));
wp_doing_ajax() && wpjam_get_post_parameter('action_type') == 'query_items' && ($_REQUEST = $this->get_data()+$_REQUEST);
$this->screen = $screen = get_current_screen();
$this->_args = $args+['screen'=>$screen, 'shortcodes'=>['filter', 'row_action']];
array_map([$this, 'component'], ['action', 'view', 'column']);
array_map(fn($k)=> add_filter('manage_'.$screen->id.'_'.$k, [$this, 'filter_'.$k]), ['columns', 'sortable_columns']);
array_map(fn($k, $s)=> add_filter($k.$s.$screen->id, [$this, 'filter_'.$k]), ['views', 'bulk_actions'], ['_', '-']);
array_map(fn($v)=> add_shortcode($v, [$this, $v.'_shortcode']), ['filter', 'row_action']);
wpjam_admin([
'style' => $this->style,
'vars[list_table]' => fn()=> $this->get_setting(),
'vars[page_title_action]' => fn()=> $this->get_action('add', ['class'=>'page-title-action']) ?: ''
]);
if($this->builtin){
$this->page_load();
}else{
add_filter('list_table_primary_column', fn()=> $this->primary_column ??= array_key_first(wpjam_except($this->columns, ['no', 'cb'])));
parent::__construct($this->_args);
}
}
public function __get($name){
if(in_array($name, $this->compat_fields, true)){
return $this->$name;
}
if(isset($this->_args[$name])){
return $this->_args[$name];
}
if(in_array($name, ['actions', 'views', 'fields'])){
$value = [$this, 'get_'.$name.'_by_model']();
if($name == 'fields'){
return $this->$name = wpjam_fields($value ?: [], true);
}
return $value ?? ($name == 'actions' ? ($this->builtin ? [] : WPJAM_Model::get_actions()) : ($this->views_by_model() ?: []));
}elseif(in_array($name, ['primary_key', 'filterable_fields', 'searchable_fields'])){
$value = wpjam_trap($this->model.'::get_'.$name, []) ?: [];
if($name == 'primary_key'){
return $this->$name = $value ?: 'id';
}elseif($name == 'filterable_fields'){
$fields = wpjam_filter($this->fields, ['filterable'=>true]);
$views = array_keys(wpjam_filter($fields, ['type'=>'view']));
$fields = array_map(fn($v)=> wpjam_except($v, ['title', 'before', 'after', 'required', 'show_admin_column'])+[($v['type'] === 'select' ? 'show_option_all' : 'placeholder') => $v['title'] ?? ''], wpjam_except($fields, $views));
return $this->$name = $fields+($fields && !$this->builtin && $this->sortable_columns ? [
'orderby' => ['options'=>[''=>'排序']+array_map('wp_strip_all_tags', array_intersect_key($this->columns, $this->sortable_columns))],
'order' => ['options'=>['desc'=>'降序','asc'=>'升序']]
] : [])+array_fill_keys(array_merge($value, $views), []);
}
return $value;
}elseif(in_array($name, ['form_data', 'params', 'left_data'])){
$left = $name == 'left_data';
$fields = $left ? $this->left_fields : array_filter($this->filterable_fields);
$data = $name == 'form_data' || wp_doing_ajax() ? wpjam_get_post_parameter($left ? 'params' : $name) : wpjam_get_parameter();
return array_filter(array_merge(...array_map(fn($v)=> $v ? wpjam_trap([$v, 'validate'], wp_parse_args($data), []) : [], [
$data && $fields ? wpjam_fields($fields) : '',
$left ? '' : wpjam_chart()
])), fn($v)=> isset($v) && $v !== []);
}elseif($name == 'offset'){
return ((int)$this->per_page ?: 50)*($this->get_pagenum()-1);
}
}
public function __set($name, $value){
return in_array($name, $this->compat_fields, true) ? ($this->$name = $value) : ($this->_args[$name] = $value);
}
public function __isset($name){
return $this->$name !== null;
}
public function __call($method, $args){
if($method == 'get_arg'){
return wpjam_get($this->_args, ...$args);
}elseif($method == 'get_data'){
return wpjam_get_data_parameter(...$args);
}elseif($method == 'get_date'){
$type = $args[0] ?? '';
[$year, $month] = array_map(fn($k, $f, $r)=> clamp(($type == 'current' ? 0 : (int)$this->get_data($k)) ?: wpjam_date($f), ...$r), ['year', 'month'], ['Y', 'm'], [[1970, 2200], [1, 12]]);
$offset = $type == 'prev' ? -1 : ($type == 'next' ? 1 : 0);
$month += $offset;
if(in_array($month, [0, 13])){
$year += $offset;
$month = abs($month-12);
}
return in_array('locale', $args) ? sprintf(__('%1$s %2$d', 'wpjam'), $GLOBALS['wp_locale']->get_month($month), $year) : compact('year', 'month');
}elseif($method == 'add'){
$this->_args = wpjam_set($this->_args, array_shift($args).'['.(count($args) >= 2 ? array_shift($args) : '').']', $args[0]);
return $args[0];
}elseif(try_remove_suffix($method, '_by_model')){
return ($cb = wpjam_callback([$this->model, $method])) ? wpjam_catch($cb, ...$args) : null;
}elseif(try_remove_suffix($method, '_shortcode')){
if($method === 'filter'){
return $this->get_filter_link($args[0], $args[1], wpjam_pull($args[0], 'class'));
}else{
return $this->get_row_action($this->row_id, (is_blank($args[1]) ? [] : ['title'=>$args[1]])+$args[0])."\n";
}
}elseif(try_remove_suffix($method, '_row_actions')){
[$value, $id] = $method == 'get' ? [[], $args[0]] : [$args[0], $this->parse_id($args[1])];
$names = array_diff($this->row_actions ?: [], $this->next_actions ?: []);
$value += $this->get_action($names, ['id'=>$id]+($this->layout == 'calendar' ? ['wrap'=>'<span class="%s"></span>'] : []));
$value += $this->builtin ? wpjam_pull($value, ['view', 'delete', 'trash', 'spam', 'remove']) : [];
return wpjam_except($value+($this->builtin || $this->primary_key == 'id' ? ['id'=>'ID: '.$id] : []), wpjam_admin('removed_actions[]'));
}elseif(try_remove_prefix($method, 'ob_get_')){
$result = wpjam_ob([$this, ($this->builtin && $method != 'single_row' ? 'builtin_' : '').$method], ...$args);
return $this->builtin && in_array($method, ['single_row', 'display']) ? $this->filter_table($result) : $result;
}elseif(try_remove_prefix($method, 'builtin_')){
return [$GLOBALS['wp_list_table'] ??= _get_list_table($this->builtin, ['screen'=>$this->screen]), $method](...$args);
}elseif(try_remove_prefix($method, 'filter_')){
if($method == 'table'){
return wpjam_preg_replace('#<tr id=".+?-(\d+)"[^>]*>.+?</tr>#is', fn($m)=> $this->filter_single_row(...$m), $args[0]);
}elseif($method == 'single_row'){
$this->row_id = $args[1];
return wpjam_do_shortcode(apply_filters('wpjam_single_row', ...$args), $this->shortcodes);
}elseif($method == 'columns'){
return $this->columns = wpjam_except(wpjam_add_at($args[0], $args[0] ? -1 : 0, $this->columns ?: []), wpjam_admin('removed_columns[]'));
}
return array_merge($args[0], $this->$method ?: []);
}
return parent::__call($method, $args);
}
public function __invoke($data){
$type = $data['action_type'];
$action = $data['list_action'] ?? '';
$parts = parse_url((wp_get_original_referer() ?: wp_get_referer()) ?: wp_die('非法请求'));
if($parts['host'] == $_SERVER['HTTP_HOST']){
$_SERVER['REQUEST_URI'] = $parts['path'];
}
if($type == 'query_items'){
if(count($data = $this->get_data()) == 1 && isset($data['id'])){
return $this->response(['type'=>'add']+$data);
}
$result = ['type'=>'list'];
}else{
$result = ($this->get_action($action) ?: wp_die('无效的操作'))($type);
}
if(!in_array($result['type'], ['form', 'append', 'redirect', 'move', 'up', 'down'])){
$this->prepare_items();
$result = $this->response($result)+['params'=>$this->params, 'setting'=>$this->get_setting(), 'views'=>$this->ob_get_views()];
$result += $result['type'] == 'list' ? ['table'=>$this->ob_get_display()] : ['tablenav'=>wpjam_fill(['top', 'bottom'], [$this, 'ob_get_display_tablenav'])];
}
return $result;
}
protected function response($data){
if($data['type'] == 'list'){
if($this->layout == 'left' && !isset($this->get_data()[$this->left_key])){
$data['left'] = $this->ob_get_col_left();
}
}elseif($data['type'] == 'items'){
if(isset($data['items'])){
$data['items'] = wpjam_map($data['items'], fn($item, $id)=> $this->response(['id'=>$id]+$item));
}
}elseif($data['type'] != 'delete'){
if($this->layout == 'calendar'){
if(!empty($data['data'])){
$data['data'] = wpjam_map($data['data'], [$this, 'ob_get_single_date']);
}
}elseif(!empty($data['bulk'])){
$this->get_by_ids_by_model($ids = array_filter($data['ids']));
$data['data'] = array_map(fn($id)=> ['id'=>$id, 'data'=>$this->ob_get_single_row($id)], $ids);
}elseif(!empty($data['id'])){
$data['data'] = $this->ob_get_single_row($data['id']);
}
}
return $data;
}
protected function component($type, ...$args){
if($args){
return $this->objects[$type][$args[0]] ?? array_find($this->objects[$type], fn($v)=> $v->name == $args[0]);
}
$args = WPJAM_Data_Type::prepare($this);
if($type == 'action'){
if($this->sortable){
$sortable = is_array($this->sortable) ? $this->sortable : [];
$action = (wpjam_pull($sortable, 'action') ?: [])+wpjam_except($sortable, ['items']);
$this->sortable = ['items'=> $sortable['items'] ?? ' >tr'];
$this->actions += wpjam_map([
'move' => ['page_title'=>'拖动', 'dashicon'=>'move'],
'up' => ['page_title'=>'向上移动', 'dashicon'=>'arrow-up-alt'],
'down' => ['page_title'=>'向下移动', 'dashicon'=>'arrow-down-alt'],
], fn($v)=> $action+$v+['direct'=>true]);
}
$name = 'update_setting';
$this->actions += $this->$name ? [$name => (is_array($this->$name) ? $this->$name : [])+['page_title'=>'全局设置', 'title'=>'设置', 'class'=>'button-primary', $name=>true]] : [];
foreach(wpjam_get_meta_options(wpjam_admin('meta_type'), ['list_table'=>true]+wpjam_except($args, 'data_type')) as $v){
wpjam_register_list_table_action(($v->action_name ?: 'set_'.$v->name), $v->get_args()+[
'meta_type' => $v->name,
'page_title' => '设置'.$v->title,
'submit_text' => '设置'
]);
}
}elseif($type == 'column'){
if($this->layout == 'calendar'){
array_map(fn($i)=> $this->add('columns', 'day'.($i%7), $GLOBALS['wp_locale']->get_weekday_abbrev($GLOBALS['wp_locale']->get_weekday($i%7))), array_slice(range(0, get_option('start_of_week')+6), -7));
return array_map(fn($v)=> $this->add('query_args', $v), ['year', 'month']);
}
$this->bulk_actions && !$this->builtin && $this->add('columns', 'cb', true);
($no = $this->numberable) && $this->add('columns', 'no', $no === true ? 'No.' : $no);
}
$class = 'WPJAM_List_Table_'.$type;
[$class, 'registers']($type == 'column' ? $this->fields : $this->{$type.'s'});
$args = array_map(fn($v)=> ['value'=>$v, 'if_null'=>true, 'callable'=>true], $args);
$args += $type == 'action' ? ['calendar'=> $this->layout == 'calendar' ? true : ['compare'=>'!==', 'value'=>'only']] : [];
foreach($this->add('objects', $type, [$class, 'get_registereds']($args)) as $object){
$key = $object->name;
if($type == 'action'){
if($object->overall){
$this->add('overall_actions', $key);
}else{
$object->bulk && $object->is_allowed() && $this->add('bulk_actions', $key, $object);
$object->row_action && $this->add('row_actions', $key);
}
$object->next && $this->add('next_actions', $key, $object->next);
}elseif($type == 'view'){
$view = $object();
$view && $this->add('views', $key, is_array($view) ? $this->get_filter_link(...$view) : $view);
}else{
$data = array_filter($object->pick(['description', 'sticky', 'format', 'precision', 'conditional_styles', ...($this->nowrap ? [] : ['nowrap'])]));
$this->add('columns', $key, $object->title.($data ? wpjam_tag('i', ['data'=>$data]) : ''));
$object->sortable && $this->add('sortable_columns', $key, [$key, true]);
wpjam_style($object->style);
}
}
}
protected function get_setting(){
$s = $this->get_data('s');
$fields = $this->searchable_fields;
return wpjam_pick($this, ['sortable', 'layout', 'left_key'])+[
'search' => $this->builtin || ($this->search ?? $fields) ? [
'columns' => wpjam_is_assoc_array($fields) ? wpjam_field(['key'=>'search_columns', 'value'=>$this->get_data('search_columns'), 'show_option_all'=>'默认', 'options'=>$fields]) : ''
]+($this->builtin ? ['term'=>$s] : ['box'=>$this->ob_get_search_box('搜索', 'wpjam')]) : false,
'subtitle' => $this->get_subtitle_by_model().($s ? sprintf(__('Search results for: %s', 'wpjam'), '<strong>'.esc_html($s).'</strong>') : ''),
'summary' => $this->get_summary_by_model(),
'bulk_actions' => array_map(fn($v)=> array_filter($v->get_data_attr(['bulk'=>true])), $this->bulk_actions ?: []),
'overall_actions' => array_values($this->get_action(array_diff($this->overall_actions ?: [], $this->next_actions ?: []), ['class'=>'button overall-action']))
];
}
public function get_action($name, ...$args){
if(is_array($name)){
return wpjam_fill($name ?: [], fn($n)=> $this->get_action($n, ...$args));
}
return ($object = $this->component('action', $name)) && $args ? $object->render($args[0]) : $object;
}
public function get_row_action($id, $args){
return $this->get_action(wpjam_pull($args, 'name'), $args+['id'=>$id]);
}
public function get_filter_link($filter, $label, $attr=[]){
$filter += $this->get_data($this->query_args ?: []);
return wpjam_tag('a', $attr, $label)->add_class('list-table-filter')->data('filter', $filter ?: new stdClass());
}
public function single_row($item){
if($this->layout == 'calendar'){
return wpjam_echo(wpjam_tag('tr')->append(wpjam_map($item, fn($date, $day)=> ['td', ['id'=>'date_'.$date, 'class'=>'column-day'.$day], $this->ob_get_single_date($this->calendar[$date] ?? [], $date)])));
}
$item = ($item instanceof WPJAM_Register) ? $item->to_array() : (is_array($item) ? $item : wpjam_trap($this->model.'::get', $item, wp_doing_ajax() ? 'throw' : []));
if(!$item){
return;
}
$raw = (array)$item;
$id = $this->parse_id($item);
$attr = $id ? ['id'=>$this->singular.'-'.str_replace('.', '-', $id), 'data'=>['id'=>$id]] : [];
$item['row_actions'] = $id ? $this->get_row_actions($id) : ($this->row_actions ? ['error'=>'Primary Key「'.$this->primary_key.'」不存在'] : []);
$this->before_single_row_by_model($raw);
$method = array_find(['render_row', 'render_item', 'item_callback'], fn($v)=> method_exists($this->model, $v));
$item = $method ? [$this->model, $method]($item, $attr) : $item;
$this->numberable && ($this->no ??= $this->offset);
echo $item ? $this->filter_single_row(wpjam_tag('tr', $attr, $this->ob_get_single_row_columns($item+($this->numberable ? ['no'=>($this->no += 1)] : [])))->add_class($this->multi_rows ? 'tr-'.$id : ''), $id)."\n" : '';
$this->after_single_row_by_model($item, $raw);
}
public function single_date($item, $date){
$parts = explode('-', $date);
$append = ($item || $parts[1] == $this->get_date()['month']) ? wpjam_tag('div', ['row-actions', 'alignright'])->append($this->get_row_actions($date)) : '';
echo wpjam_tag('div', ['date-meta'])->append('span', ['day', $date == wpjam_date('Y-m-d') ? 'today' : ''], (int)$parts[2])->append($append)->after('div', ['date-content'], $this->render_date_by_model($item, $date) ?? (is_string($item) ? $item : ''));
}
protected function parse_id($item){
return wpjam_get($item, $this->primary_key);
}
protected function parse_cell($cell, $id){
$wrap = wpjam_pull($cell, 'wrap');
if(isset($cell['row_action'])){
$cell = $this->get_row_action($id, ['name'=>wpjam_pull($cell, 'row_action')]+$cell);
}elseif(isset($cell['filter'])){
$cell = $this->get_filter_link(wpjam_pull($cell, 'filter'), wpjam_pull($cell, 'label'), $cell);
}elseif(isset($cell['items'])){
$items = $cell['items'];
$args = $cell['args'] ?? [];
$type = $args['item_type'] ?? 'image';
$key = $args[$type.'_key'] ?? $type;
$max = $args['max_items'] ?? null;
$field = $args['field'] ?? '';
$cell = wpjam_tag('div', ['items', $type.'-list'])->data(['field'=>$field, 'max_items'=>$max])->style($args['style'] ?? '');
if($type == 'image'){
$size = wpjam_pick($args, ['width', 'height'])+['width'=>60, 'height'=>60];
$cell->style(wpjam_array($size, fn($k, $v)=> ['--'.$k, $v.'px'])+['--per-row'=>$arg['per_row'] ?? 4]);
}
$names = $args['actions'] ?? ['add_item', 'edit_item', 'del_item'];
$names = !empty($args['sortable']) && $cell->add_class('sortable') ? ['move_item', ...$names] : $names;
$args = ['id'=>$id,'data'=>['_field'=>$field]];
$add = in_array('add_item', $names) && (!$max || count($items) <= $max);
foreach($items as $i => $item){
$v = $item[$key] ?: '';
$t = wpjam_tag('span', ['truncate-text']);
$type == 'image' ? $t->text($item['title'] ?? '')->before('img', ['src'=>wpjam_get_thumbnail($v, array_map(fn($s)=> $s*2, $size))]+$size) : $t->text($v);
$args['i'] = $args['data']['i'] = $i;
$cell->append(wpjam_tag('div', ['id'=>'item_'.$i, 'data'=>['i'=>$i], 'class'=>'item'])->append([
$this->get_action('move_item', $args+['title'=>$t, 'fallback'=>true])->style(wpjam_pick($item, ['color'])),
wpjam_tag('span', ['row-actions'])->append($this->get_action(array_diff($names, ['add_item']), $args+['wrap'=>'<span class="%s"></span>', 'item'=>$item]))
]));
}
unset($args['i'], $args['data']['i']);
$add && $cell->append($this->get_action('add_item', $args+['class'=>'add-item item']+($type == 'image' ? ['dashicon'=>'plus-alt2'] : [])));
}else{
$cell = $cell['text'] ?? '';
}
return (string)wpjam_wrap($cell, $wrap);
}
public function column_default($item, $name, $id=null){
$id ??= $this->parse_id($item);
$object = $this->component('column', $name);
$args = $this->value_callback === false ? [] : array_filter(['meta_type'=>wpjam_admin('meta_type'), 'model'=>$this->model]);
$value = $object && $id ? $object($args+['data'=>$item, 'id'=>$id]) : (is_array($item) ? ($item[$name] ?? null) : $item);
return implode(',', array_map(fn($v)=> is_array($v) ? $this->parse_cell($v, $id) : $v, wp_is_numeric_array($value) ? $value : [$value]));
}
public function column_cb($item){
if(($id = $this->parse_id($item)) && wpjam_can($this->capability, $id)){
return wpjam_tag('input', ['type'=>'checkbox', 'name'=>'ids[]', 'value'=>$id, 'id'=>'cb-select-'.$id, 'title'=>'选择'.strip_tags($item[$this->primary_column] ?? $id)]);
}
}
public function render(){
$form = wpjam_tag('form', ['id'=>'list_table_form'], $this->ob_get_display())->before($this->ob_get_views());
return $this->layout == 'left' ? wpjam_tag('div', ['id'=>'col-container', 'class'=>'wp-clearfix'])->append(array_map(fn($v, $k)=> $v->add_class('col-wrap')->wrap('div', ['id'=>'col-'.$k]), [wpjam_wrap($this->ob_get_col_left(), 'form'), $form], ['left', 'right'])) : $form;
}
public function col_left($action=''){
$paged = (int)$this->get_data('left_paged') ?: 1;
if(($cb = $this->model.'::query_left') && wpjam_callback($cb)){
static $pages, $items;
if($action == 'prepare'){
$number = $this->left_per_page ?: 10;
$left = array_filter($this->get_data([$this->left_key]));
$items = wpjam_try($cb, ['number'=>$number, 'offset'=>($paged-1)*$number]+$this->left_data+$left);
$pages = $items ? ceil($items['total']/$number) : 0;
$items = $items ? $items['items'] : [];
return $items && !$left && wpjam_default($this->left_key, array_first($items)['id']);
}
$this->left_fields && wpjam_echo(wpjam_fields($this->left_fields, ['fields_type'=>'', 'data'=>$this->left_data])->wrap('div', ['alignleft', 'actions'])->after('br', ['clear'])->wrap('div', ['class'=>'tablenav']));
$head = [[$this->left_title, 'th'], 'tr'];
$items = implode(wpjam_map($items ?: ['找不到'.$this->left_title], fn($item)=> wpjam_tag('td')->append(is_array($item) ? [
['p', ['row-title'], $item['title']],
['span', ['time'], $item['time']],
...(isset($item['count']) ? array_map(fn($v)=> ['span', ['count', 'wp-ui-highlight'], $v], (array)$item['count']) : [])
] : $item)->wrap('tr', is_array($item) ? ['class'=>'left-item', 'id'=>$item['id'], 'data-id'=>$item['id']] : ['no-items'])));
echo wpjam_tag('table', ['widefat striped'])->append([[$head, 'thead'], [$items, 'tbody'], [$head, 'tfoot']]);
}else{
$result = $this->col_left_by_model();
$pages = $result && is_array($result) ? ceil($result['total_items']/$result['per_page']) : 0;
}
$pages > 1 && wpjam_echo(wpjam_tag('span', ['left-pagination-links'])->append([
wpjam_tag('a', ['prev-page'], '‹')->attr('title', __('Previous page', 'wpjam')),
wpjam_tag('span', [], $paged.' / '.$pages),
wpjam_tag('a', ['next-page'], '›')->attr('title', __('Next page', 'wpjam')),
wpjam_tag('input', ['type'=>'number', 'name'=>'left_paged', 'value'=>$paged, 'min'=>1, 'max'=>$pages, 'class'=>'current-page']),
wpjam_tag('input', ['type'=>'submit', 'class'=>'button', 'value'=>'➔'])
])->wrap('div', ['tablenav-pages'])->wrap('div', ['tablenav', 'bottom']));
}
public function page_load(){
if(wp_doing_ajax()){
return wpjam_ajax('wpjam-list-table-action', [
'admin' => true,
'callback' => $this,
'nonce_action' => fn($data)=> ($object = $this->get_action($data['list_action'] ?? '')) ? $object->parse_nonce_action($data) : null
]);
}
if($action = wpjam_get_parameter('export_action')){
return ($object = $this->get_action($action)) ? wpjam_trap($object, 'export', 'die') : wp_die('无效的导出操作');
}
$this->builtin || wpjam_trap([$this, 'prepare_items'], fn($result)=> wpjam_admin('error', $result));
}
public function prepare_items(){
$args = array_filter($this->get_data(['orderby', 'order', 's', 'search_columns']), fn($v)=> isset($v));
$_GET = array_merge($_GET, $args);
$args += $this->params+wpjam_array($this->filterable_fields, fn($k, $v)=> [$k, $v ? null : $this->get_data($k)], true);
if($this->layout == 'calendar'){
$date = $this->get_date();
$start = (int)get_option('start_of_week');
$ts = mktime(0, 0, 0, $date['month'], 1, $date['year']);
$pad = calendar_week_mod(date('w', $ts)-$start);
$days = date('t', $ts);
$days = $days+6-($days%7 ?: 7);
$items = wpjam_map(array_chunk(range(0, $days), 7), fn($item)=> wpjam_array($item, fn($k, $v)=> [($v+$start)%7, date('Y-m-d', $ts+($v-$pad)*DAY_IN_SECONDS)]));
$this->calendar = wpjam_try($this->model.'::query_calendar', $args+$date);
}else{
$this->layout == 'left' && $this->col_left('prepare');
$number = (int)$this->per_page ?: 50;
$offset = $this->offset;
$cb = $this->model.'::query_items';
$params = wpjam_get_reflection($cb, 'Parameters') ?: [];
$items = wpjam_try($cb, ...(count($params) > 1 && $params[0]->name != 'args' ? [$number, $offset] : [compact('number', 'offset')+$args]));
if(wpjam_is_assoc_array($items) && isset($items['items'])){
$total = $items['total'] ?? null;
$items = $items['items'];
}
$this->set_pagination_args(['total_items'=>$total ?? ($number = count($items)), 'per_page'=>$number]);
}
$this->items = $items;
}
protected function get_table_classes(){
return array_merge(array_diff(parent::get_table_classes(), ($this->fixed ? [] : ['fixed'])), $this->nowrap ? ['nowrap'] : []);
}
protected function handle_row_actions($item, $column, $primary){
return ($primary === $column && !empty($item['row_actions'])) ? $this->row_actions($item['row_actions']) : '';
}
public function get_columns(){
return [];
}
public function extra_tablenav($which='top'){
if($this->layout == 'calendar'){
echo wpjam_tag('h2', [], $this->get_date('locale'));
echo wpjam_tag('span', ['pagination-links'])->append(array_map(fn($v, $k)=> "\n".$this->get_filter_link($this->get_date($k), $v, ['class'=>$k.'-month button', 'title'=>$this->get_date($k, 'locale')]), ['‹', '今日', '›'], ['prev', 'current', 'next']))->wrap('div', ['tablenav-pages']);
}
if($which == 'top' && ($fields = (wpjam_chart('get_fields') ?: [])+array_filter($this->filterable_fields))){
echo wpjam_fields($fields, ['fields_type'=>'', 'data'=>$this->params])->wrap('div', ['actions'])->append(get_submit_button('筛选', '', 'filter_action', false));
}
if(!$this->builtin){
$this->extra_tablenav_by_model($which);
do_action(wpjam_get_filter_name($this->plural, 'extra_tablenav'), $which);
}
}
public function current_action(){
return wpjam_get_request_parameter('list_action') ?? parent::current_action();
}
}
class WPJAM_Builtin_List_Table extends WPJAM_List_Table{
public function __construct($args){
$data_type = wpjam_admin(wpjam_pick($args, ['data_type', 'meta_type']))['data_type'];
if($data_type == 'post_type'){
$echo = 'echo';
$builtin = $args['post_type'] == 'attachment' ? 'Media' : 'Posts';
$callback = 'get_post';
$parts = $builtin == 'Media' ? ['media', 'media'] : ($args['hierarchical'] ? ['pages', 'page', 'posts'] : ['posts', 'post', 'posts']);
}elseif($data_type == 'taxonomy'){
$builtin = 'Terms';
$callback = ['get_term', 'get_term_level'];
$parts = [$args['taxonomy'], $args['taxonomy']];
}elseif($data_type == 'user'){
$builtin = 'Users';
$callback = 'get_userdata';
$parts = ['users', 'user', 'users'];
}elseif($data_type == 'comment'){
$echo = 'echo';
$builtin = 'Comments';
$callback = 'get_comment';
$parts = ['comments', 'comment'];
}
wpjam_hook(($echo ?? ''), 'manage_'.$parts[0].'_custom_column', fn(...$args)=> $this->column_default(...array_pad($args, -3, [])), 10, 3);
add_filter($parts[1].'_row_actions', [$this, 'filter_row_actions'], 1, 2);
isset($parts[2]) && add_action('manage_'.$parts[2].'_extra_tablenav', [$this, 'extra_tablenav']);
wp_is_json_request() || add_filter('wpjam_html', [$this, 'filter_table']);
in_array($data_type, ['post_type', 'taxonomy']) && add_action('parse_term_query', function($query){
if(array_any(debug_backtrace(), fn($v)=> wpjam_get($v, 'class') == $this->builtin)){
$vars = &$query->query_vars;
$by = $vars['orderby'] ?? '';
$object = ($by && is_string($by)) ? $this->component('column', $by) : null;
$type = $object ? ($object->sortable === true ? 'meta_value' : $object->sortable) : '';
$vars = array_merge($vars, ['list_table_query'=>true], in_array($type, ['meta_value_num', 'meta_value']) ? ['orderby'=>$type, 'meta_key'=>$by] : []);
}
}, 0);
parent::__construct($args+['builtin'=>'WP_'.$builtin.'_List_Table', 'item_callback'=>$callback]);
}
public function prepare_items(){
if($this->screen->base == 'edit'){
$_GET['post_type'] = $this->post_type;
}
$_GET = array_merge($_GET, $this->get_data());
$_POST = array_merge($_POST, $this->get_data());
$this->builtin_prepare_items();
}
public function single_row($item){
$cb = (array)$this->item_callback;
if($item = is_numeric($item) ? (array_shift($cb))($item) : $item){
if($this->data_type == 'post_type' && $item->post_type == 'attachment'){
$GLOBALS['authordata'] = get_userdata($item->post_author);
echo wpjam_tag('tr', ['id'=>'post-'.$item->ID], $this->ob_get_single_row_columns($item))->add_class(['author-'.(get_current_user_id() == $item->post_author ? 'self' : 'other'), 'status-'.$item->post_status]);
}else{
$this->builtin_single_row($item, ...array_map(fn($v)=> $v($item), $cb));
}
}
}
public static function load($args){
return new static($args);
}
}
class WPJAM_List_Table_Component extends WPJAM_Register{
public static function registry($method, ...$args){
$registry = parent::registry('', ['called'=>static::class, 'config'=>['orderby'=>'order']]);
if(in_array($method, ['add_object', 'remove_object'])){
$part = str_replace('wpjam_list_table_', '', $registry->name);
$args[0] = ($name = $args[0]).WPJAM_Data_Type::prepare($args[1], 'key');
if($method == 'add_object'){
if($part == 'action'){
if(!empty($args[1]['update_setting'])){
$model = wpjam_admin('list_table', 'model');
$args[1] += ['overall'=>true, 'callback'=>[$model, 'update_setting'], 'value_callback'=>[$model, 'get_setting']];
}
if(!empty($args[1]['overall']) && $args[1]['overall'] !== true){
static::registry($method, $name.'_all', ['overall'=>true, 'title'=>wpjam_pull($args[1], 'overall')]+$args[1]);
}
}elseif($part == 'column'){
$args[1]['_field'] = wpjam_field(wpjam_pick($args[1], ['name', 'options'])+['type'=>'view', 'wrap_tag'=>'', 'key'=>$name]);
}
$args[1] = new static($name, $args[1]);
}else{
if(!static::get($args[0])){
return wpjam_admin('removed_'.$part.'s[]', $name);
}
}
}
return parent::registry($method, ...$args);
}
}
class WPJAM_List_Table_Action extends WPJAM_List_Table_Component{
public function __get($key){
$value = parent::__get($key);
if(!is_null($value)){
return $value;
}
if($key == 'page_title'){
return $this->title ? wp_strip_all_tags($this->title.wpjam_admin('list_table', 'title')) : '';
}elseif($key == 'response'){
return $this->next ? 'form' : ($this->overall && $this->name != 'add' ? 'list' : $this->name);
}elseif($key == 'row_action'){
return ($this->bulk !== 'only' && $this->name != 'add');
}elseif(in_array($key, ['layout', 'model', 'builtin', 'form_data', 'primary_key', 'data_type', 'capability', 'next_actions']) || ($this->data_type && $this->data_type == $key)){
return wpjam_admin('list_table', $key);
}
}
public function __toString(){
return $this->title;
}
public function __call($method, $args){
if(str_contains($method, '_prev')){
$cb = [self::get($this->prev ?: array_search($this->name, $this->next_actions ?: [])), str_replace('_prev', '', $method)];
return $cb[0] ? $cb(...$args) : ($cb[1] == 'render' ? '' : []);
}elseif(try_remove_prefix($method, 'parse_')){
$args = $args[0];
if($method == 'nonce_action'){
return wpjam_join('-', $this->name, empty($args['bulk']) ? ($args['id'] ?? '') : '');
}
if($this->overall){
return;
}
if($method == 'arg'){
if(wpjam_is_assoc_array($args)){
return (int)$args['bulk'] === 2 ? (!empty($args['id']) ? $args['id'] : $args['ids']) : ($args['bulk'] ? $args['ids'] : $args['id']);
}
return $args;
}elseif($method == 'id'){
return $args['bulk'] ? null : $args['id'];
}
}
}
public function __invoke($type){
$cb = 'wpjam_get_'.($type == 'export' ? '' : 'post_').'parameter';
$data = $type == 'export' ? ($cb('data') ?: []) : wpjam_get_data_parameter();
$data += in_array($type, ['direct', 'form']) && $this->overall ? $this->form_data : [];
$id = $cb('id') ?? '';
$ids = wp_parse_args($cb('ids') ?? []);
$bulk = $cb('bulk') ?? 0;
$bulk = ['true'=>1, 'false'=>0][$bulk] ?? $bulk;
$args = $form_args = ['data'=>$data, 'bulk'=>&$bulk, 'id'=>$id, 'ids'=>$ids];
$submit = null;
$button = [];
$response = [
'list_action' => $this->name,
'page_title' => $this->page_title,
'type' => $type == 'form' ? 'form' : $this->response,
'last' => (bool)$this->last,
'width' => (int)$this->width,
'bulk' => &$bulk,
'id' => &$id,
'ids' => $ids
];
if(in_array($type, ['submit', 'export'])){
$submit = $cb('submit_name') ?: $this->name;
$button = wpjam_button($this, $submit, $this->parse_arg($args));
if(!empty($button['response'])){
$response['type'] = $button['response'];
}
}
if(in_array($type, ['submit', 'direct'])
&& ($this->export || ($type == 'submit' && !empty($button['export'])) || ($this->bulk === 'export' && $bulk))
){
$args += ['export_action'=>$this->name, '_wpnonce'=>wp_create_nonce($this->parse_nonce_action($args)), 'submit_name'=>$submit];
return ['type'=>'redirect', 'url'=>add_query_arg(array_filter($args), $GLOBALS['current_admin_url'])];
}
$this->is_allowed($args) || wp_die('access_denied');
if($type == 'form'){
return $response+['form'=>$this->get_form($form_args, $type)];
}
$bulk = (int)$bulk === 2 ? 0 : $bulk;
$cbs = ['callback', 'bulk_callback'];
$args += $this->pick($cbs);
$fields = $result = null;
if($type == 'submit'){
$fields = $this->get_fields($args, true);
$data = $fields->validate($data);
$form_args['data'] = $response['type'] == 'form' ? $data : wpjam_get_parameter('', ['method'=>'defaults']);
}
if($response['type'] != 'form'){
$args = (in_array($type, ['submit', 'export']) ? array_filter(wpjam_pick($button, $cbs)) : [])+$args;
$result = $this->callback(['data'=>$data, 'fields'=>$fields, 'submit_name'=>$submit]+$args);
$response += is_array($result) ? wpjam_notice($result) : ['notice'=>$type == 'submit' ? $button['text'].'成功' : ''];
}
if(is_array($result)){
$response += wpjam_pull($result, ['args']);
if(array_intersect(array_keys($result), ['type', 'bulk', 'ids', 'id', 'items'])){
$response = $result+$response;
$result = null;
}
}else{
if(in_array($response['type'], ['add', 'duplicate']) && $this->layout != 'calendar'){
[$id, $result] = [$result, null];
}
}
if($response['type'] == 'append'){
return $response+($result ? ['data'=>$result] : []);
}elseif($response['type'] == 'redirect'){
return $response+['target'=>$this->target ?: '_self']+(is_string($result) ? ['url'=>$result] : []);
}
if($this->layout == 'calendar'){
if(is_array($result)){
$response['data'] = $result;
}
}else{
if(!$response['bulk'] && in_array($response['type'], ['add', 'duplicate'])){
$form_args['id'] = $response['id'];
}
}
if($result){
$response['result'] = $result;
}
if($type == 'submit'){
if($this->next){
$response = ['next'=>$this->next, 'page_title'=>(self::get($this->next))->page_title]+$response;
if($response['type'] == 'form'){
$response['notice'] = '';
}
}
if($this->dismiss || !empty($response['dismiss']) || $response['type'] == 'delete' || ($response['type'] == 'items' && array_find($response['items'], fn($item)=> $item['type'] == 'delete'))){
$response['dismiss'] = true;
}else{
$response['form'] = ($type == 'submit' && $this->next ? self::get($this->next) : $this)->get_form($form_args, $type);
}
}
return $response;
}
public function callback($args){
$name = $this->name;
$bulk = $args['bulk'];
$data = $args['data'];
if(in_array($name, ['up', 'down'])){
$data = $data+[$name=>true];
$name = 'move';
}
$cb_args = [$this->parse_arg($args), $data];
if($cb = $args[($bulk ? 'bulk_' : '').'callback'] ?? ''){
if($this->overall){
array_shift($cb_args);
}elseif(!$bulk && ($this->response == 'add' || $name == 'add') && !is_null($data)){
$params = wpjam_get_reflection($cb, 'Parameters') ?: [];
(count($params) <= 1 || $params[0]->name == 'data') && array_shift($cb_args);
}
return wpjam_trap($cb, ...[...$cb_args, $args['submit_name'] ?: $this->name, 'throw']) ?? wp_die('「'.$this->title.'」的回调函数无效或没有正确返回');
}
if($bulk){
$cb = [$this->model, 'bulk_'.$name];
if(method_exists(...$cb)){
return wpjam_try($cb, ...$cb_args) ?? true;
}
return array_reduce($args['ids'], fn($c, $id)=> wpjam_merge($c, is_array($r = $this->callback(array_merge($args, ['id'=>$id, 'bulk'=>false]))) ? $r : []), []) ?: true;
}
$m = $name == 'duplicate' && !$this->direct ? 'insert' : (['add'=>'insert', 'edit'=>'update'][$name] ?? $name);
$cb = [$this->model, &$m];
if($m == 'insert' || $this->response == 'add' || $this->overall){
array_shift($cb_args);
}elseif(method_exists(...$cb)){
$this->direct && is_null($data) && array_pop($cb_args);
}elseif($this->meta_type || !method_exists($cb[0], '__callStatic')){
$m = 'update_callback';
$cb = method_exists(...$cb) ? $cb : (($cb_args = [wpjam_admin('meta_type'), ...$cb_args])[0] ? 'wpjam_update_metadata' : wp_die('「'.$cb[0].'->'.$name.'」未定义'));
$cb_args[] = $args['fields']->get_defaults();
}
return wpjam_try($cb, ...$cb_args) ?? true ;
}
public function is_allowed($args=[]){
return $this->capability == 'read' || array_all($args && !$this->overall ? (array)$this->parse_arg($args) : [null], fn($id)=> wpjam_can($this->capability, $id, $this->name));
}
public function get_data($id, $type=''){
$cb = $type ? $this->data_callback : null;
$data = $cb ? (is_callable($cb) ? wpjam_try($cb, $id, $this->name) : wp_die($this->title.'的 data_callback 无效')) : null;
if($type == 'prev'){
return array_merge($this->get_prev_data($id, 'prev'), ($data ?: []));
}
if($id && !$cb){
$data = wpjam_try([$this->model, 'get'], $id);
$data = $data instanceof WPJAM_Register ? $data->to_array() : ($data ?: wp_die('无效的 ID「'.$id.'」'));
}
return $data;
}
public function get_form($args, $type=''){
$id = $this->parse_id($args);
$data = $type == 'submit' && $this->response == 'form' ? [] : $this->get_data($id, 'callback');
$fields = $this->get_fields(wpjam_merge($args, array_filter(['data'=>$data])));
$args = wpjam_merge($args, ['data'=>($id && $type == 'form' ? $this->get_prev_data($id, 'prev') : [])]);
return $fields->wrap('form', [
'id' => 'list_table_action_form',
'data' => $this->get_data_attr($args, 'form'),
'button' => wpjam_button($this, null, $this->parse_arg($args))->prepend($this->render_prev(['class'=>['button'], 'title'=>'上一步']+$args))
]);
}
public function get_fields($args, $prev=false, $output='object'){
$arg = $this->parse_arg($args);
$fields = wpjam_try('maybe_callback', $this->fields, $arg, $this->name) ?: wpjam_try($this->model.'::get_fields', $this->name, $arg);
$fields = array_merge(is_array($fields) ? $fields : [], ($prev ? $this->get_prev_fields($arg, true, '') : []));
$fields = ($cb = $this->model.'::filter_fields') && wpjam_callback($cb) ? wpjam_try($cb, $fields, $arg, $this->name) : $fields;
if(!in_array($this->name, ['add', 'duplicate']) && isset($fields[$this->primary_key])){
$fields[$this->primary_key]['type'] = 'view';
}
if($output == 'object'){
$id = $this->parse_id($args);
$args = ['id'=>$id]+$args+($id ? array_filter(['meta_type'=>wpjam_admin('meta_type'), 'model'=>$this->model]) : []);
return wpjam_fields($fields, array_filter(['value_callback'=>$this->value_callback])+$args);
}
return $fields;
}
public function get_data_attr($args, $type='button'){
$data = wp_parse_args(($args['data'] ?? []), ($this->data ?: []))+($this->layout == 'calendar' ? wpjam_pick($args, ['date']) : []);
$attr = ['data'=>$data, 'action'=>$this->name, 'nonce'=>wp_create_nonce($this->parse_nonce_action($args))];
$attr += $this->overall ? [] : ($args['bulk'] ? wpjam_pick($args, ['ids'])+$this->pick(['bulk', 'title']) : wpjam_pick($args, ['id']));
return $attr+$this->pick($type == 'button' ? ['direct', 'confirm'] : ['next']);
}
public function render($args=[]){
$args += ['id'=>0, 'data'=>[], 'bulk'=>false, 'ids'=>[]];
$id = $args['id'];
if(is_callable($this->show_if)){
$show_if = wpjam_trap($this->show_if, ...(!empty($args['item']) ? [$args['item'], null] : [$id, $this->name, null]));
if(!$show_if){
return;
}elseif(is_array($show_if)){
$args += $show_if;
}
}elseif($this->show_if){
if($id && !wpjam_match((wpjam_get($args, 'item') ?: $this->get_data($id)), wpjam_parse_show_if($this->show_if))){
return;
}
}
if($this->builtin && $id){
if($this->data_type == 'post_type'){
if(!wpjam_compare(get_post_status($id), ...(array_filter([$this->post_status]) ?: ['!=', 'trash']))){
return;
}
}elseif($this->data_type == 'user'){
if($this->roles && !array_intersect(get_userdata($id)->roles, (array)$this->roles)){
return;
}
}
}
if(!$this->is_allowed($args)){
return wpjam_get($args, (wpjam_get($args, 'fallback') === true ? 'title' : 'fallback'));
}
$attr = wpjam_pick($args, ['class', 'style'])+['title'=>$this->page_title];
$tag = wpjam_tag($args['tag'] ?? 'a', $attr)->add_class($this->class)->style($this->style);
if($this->redirect){
$href = maybe_callback($this->redirect, $id, $args);
$tag = $href ? $tag->add_class('list-table-redirect')->attr(['href'=>str_replace('%id%', $id, $href), 'target'=>$this->target]) : '';
}elseif($this->filter || $this->filter === []){
$filter = maybe_callback($this->filter, $id) ?? false;
$tag = $filter === false ? '' : $tag->add_class('list-table-filter')->data('filter', array_merge(($this->data ?: []), (wpjam_is_assoc_array($filter) ? $filter : ($this->overall ? [] : wpjam_pick((array)$this->get_data($id), (array)$filter))), $args['data']));
}else{
$tag->add_class('list-table-'.(in_array($this->response, ['move', 'move_item']) ? 'move-' : '').'action')->data($this->get_data_attr($args));
}
$text = wpjam_icon($args) ?? ($args['title'] ?? null);
$text ??= (!$tag->has_class('page-title-action') && ($this->layout == 'calendar' || !$this->title)) ? wpjam_icon($this) : null;
$text ??= $this->title ?: $this->page_title;
return $tag ? $tag->text($text)->wrap(wpjam_get($args, 'wrap'), $this->name) : null;
}
public static function registers($actions){
foreach($actions as $key => $args){
self::register($key, $args+['order'=>10.5]);
}
}
}
class WPJAM_List_Table_Column extends WPJAM_List_Table_Component{
public function __get($key){
$value = parent::__get($key);
if($key == 'style'){
$value = $this->column_style ?: $value;
$value = ($value && !preg_match('/\{([^\}]*)\}/', $value)) ? 'table.wp-list-table .column-'.$this->name.'{'.$value.'}' : $value;
}elseif(in_array($key, ['title', 'callback', 'description', 'render'])){
$value = $this->{'column_'.$key} ?? $value;
}elseif(in_array($key, ['sortable', 'sticky'])){
$value ??= $this->{$key.'_column'};
}
return $value;
}
public function __invoke($args){
$id = $args['id'];
$value = $this->_field->val(null)->value_callback($args) ?? wpjam_value($args, $this->name) ?? $this->default;
if(wpjam_is_assoc_array($value)){
return $value;
}
$cb = is_callable($this->callback) ? $this->callback : null;
$value = $cb ? wpjam_call($cb, $id, $this->name, $args['data'], $value) : $value;
if($render = $this->render){
if(is_callable($render)){
return $render($value, $args['data'], $this->name, $id);
}
if($this->type == 'img'){
$size = wpjam_parse_size($this->size ?: '600x0', [600, 600]);
return $value ? '<img src="'.wpjam_get_thumbnail($value, $size).'" '.image_hwstring($size['width']/2, $size['height']/2).' />' : '';
}elseif($this->type == 'timestamp'){
return $value ? wpjam_date('Y-m-d H:i:s', $value) : '';
}
}
return $cb ? $value : $this->filterable($value);
}
protected function filterable($value){
if(is_array($value)){
return array_map([$this, 'filterable'], $value);
}
if($value && str_contains($value, '[filter')){
return $value;
}
$filter = isset(wpjam_admin('list_table', 'filterable_fields')[$this->name]) ? [$this->_field->name => $value] : [];
$value = $this->options ? $this->_field->val($value)->render() : $value;
return $filter ? ['filter'=>$filter, 'label'=>$value] : $value;
}
public static function registers($fields){
foreach($fields as $key => $field){
$column = wpjam_pull($field, 'column');
if($field['show_admin_column'] ?? is_array($column)){
self::register($key, ($column ?: [])+wpjam_except(WPJAM_Data_Type::except($field), ['style', 'description', 'render'])+['order'=>10.5]);
}
}
}
}
class WPJAM_List_Table_View extends WPJAM_List_Table_Component{
public function __invoke(){
if($this->_view){
return $this->_view;
}
$view = $this;
$cb = $this->callback;
if($cb && is_callable($cb)){
$view = wpjam_trap($cb, $this->name, null);
if(!is_array($view)){
return $view;
}
}
if(!empty($view['label'])){
$filter = $view['filter'] ?? [];
$label = $view['label'].(is_numeric(wpjam_get($view, 'count')) ? wpjam_tag('span', ['count'], '（'.$view['count'].'）') : '');
$class = $view['class'] ?? (array_any($filter, fn($v, $k)=> (((($c = wpjam_get_data_parameter($k)) === null) xor ($v === null)) || $c != $v)) ? '' : 'current');
return [$filter, $label, $class];
}
}
public static function registers($views){
foreach(array_filter($views) as $name => $view){
$name = is_numeric($name) ? 'view_'.$name : $name;
$view = is_array($view) ? WPJAM_Data_Type::except($view) : $view;
$view = (is_string($view) || is_object($view)) ? ['_view'=>$view] : $view;
self::register($name, $view);
}
}
}