prolog.php

См. документацию.

<?php
IncludeModuleLangFile(__FILE__);

function perfmon_NumberFormat($num, $dec = 2, $mode = 0)
{
    switch ($mode)
    {
    case 1:
        $str = number_format($num, $dec, '.', '');
        break;
    case 2:
        $str = number_format($num, $dec, '.', ' ');
        $str = str_replace(' ', '<span></span>', $str);
        $str = '<span class="perfmon_number">' . $str . '</span>';
        break;
    default:
        if (isset($_REQUEST['mode']) && $_REQUEST['mode'] == 'excel')
        {
            $str = perfmon_NumberFormat($num, $dec, 1);
        }
        else
        {
            $str = perfmon_NumberFormat($num, $dec, 2);
        }
        break;
    }
    return $str;
}
 
class CAdminListColumn
{
    public $id = '';
    public $info = [];
 
    public function __construct($id, $info)
    {
        $this->id = $id;
        $this->info = $info;
    }
 
    public function getRowView($arRes)
    {
        return false;
    }
 
    public function getRowEdit($arRes)
    {
        return false;
    }
 
    public function getFilterInput()
    {
        return '<input type="text" name="' . $this->info['filter'] . '" size="47" value="' . htmlspecialcharsbx($GLOBALS[$this->info['filter']]) . '">';
    }
}
 
class CAdminListColumnList extends CAdminListColumn
{
    public $list = [];
 
    public function __construct($id, $info, array $list = [])
    {
        parent::__construct($id, $info);
        $this->list = $list;
    }
 
    public function getRowView($arRes)
    {
        $value = $arRes[$this->id];
        return $this->list[$value];
    }
 
    public function getRowEdit($arRes)
    {
        return false;
    }
 
    public function getFilterInput()
    {
        $arr = [
            'reference' => [],
            'reference_id' => [],
        ];
        foreach ($this->list as $key => $value)
        {
            $arr['reference'][] = $value;
            $arr['reference_id'][] = $key;
        }
        return SelectBoxFromArray($this->info['filter'], $arr, htmlspecialcharsbx($GLOBALS[$this->info['filter']]), GetMessage('MAIN_ALL'));
    }
}
 
class CAdminListColumnNumber extends CAdminListColumn
{
    public $precision = 0;
 
    public function __construct($id, $info, $precision)
    {
        $info['align'] = 'right';
        parent::__construct($id, $info);
        $this->precision = $precision;
    }
 
    public function getRowView($arRes)
    {
        if (isset($_REQUEST['mode']) && $_REQUEST['mode'] == 'excel')
        {
            return number_format($arRes[$this->id], $this->precision, '.', '');
        }
        else
        {
            return str_replace(' ', '&nbsp;', number_format($arRes[$this->id], $this->precision, '.', ' '));
        }
    }
}
 
class CAdminListPage
{
    protected $pageTitle = '';
    protected $sTableID = '';
    protected $navLabel = '';
    protected $sort = null;
    protected $list = null;
    protected $data = null;
    protected $columns = [];

    public function __construct($pageTitle, $sTableID, $arSort = false, $navLabel = '')
    {
        $this->pageTitle = $pageTitle;
        $this->sTableID = $sTableID;
        $this->navLabel = $navLabel;
        if (is_array($arSort))
        {
            $this->sort = new CAdminSorting($this->sTableID, key($arSort), current($arSort));
        }
        else
        {
            $this->sort = false;
        }
        $this->list = new CAdminList($this->sTableID, $this->sort);
    }
 
    public function addColumn(CAdminListColumn $column)
    {
        $this->columns[$column->id] = $column;
    }
 
    public function initFilter()
    {
        $FilterArr = [
            'find',
            'find_type',
        ];
        foreach ($this->columns as $column)
        {
            if (isset($column->info['filter']))
            {
                $FilterArr[] = $column->info['filter'];
            }
        }
        $this->list->InitFilter($FilterArr);
    }
 
    public function getFilter()
    {
        global $find, $find_type;
 
        $arFilter = [];
        foreach ($this->columns as $column)
        {
            if (
                isset($column->info['filter'])
                && isset($column->info['filter_key'])
            )
            {
                if (
                    isset($column->info['find_type'])
                    && $find !== ''
                    && $find_type === $column->info['find_type']
                )
                {
                    $arFilter[$column->info['filter_key']] = $find;
                }
                elseif (
                    isset($GLOBALS[$column->info['filter']])
                )
                {
                    $arFilter[$column->info['filter_key']] = $GLOBALS[$column->info['filter']];
                }
            }
        }
 
        foreach ($arFilter as $key => $value)
        {
            if ((string)$value === '')
            {
                unset($arFilter[$key]);
            }
        }
 
        return $arFilter;
    }
 
    public function getHeaders()
    {
        $arHeaders = [];
        foreach ($this->columns as $column)
        {
            $arHeaders[] = [
                'id' => $column->id,
                'content' => $column->info['content'],
                'sort' => $column->info['sort'],
                'align' => $column->info['align'] ?? '',
                'default' => $column->info['default'] ?? '',
            ];
        }
        return $arHeaders;
    }
 
    public function getSelectedFields()
    {
        $arSelectedFields = $this->list->GetVisibleHeaderColumns();
        if (!is_array($arSelectedFields) || empty($arSelectedFields))
        {
            $arSelectedFields = [];
            foreach ($this->columns as $column)
            {
                if ($column->info['default'])
                {
                    $arSelectedFields[] = $column->id;
                }
            }
        }
        return $arSelectedFields;
    }
 
    public function getDataSource($arOrder, $arFilter, $arSelect)
    {
        $rsData = new CDBResult;
        $rsData->InitFromArray([]);
        return $rsData;
    }
 
    public function getOrder()
    {
        global $by, $order;
        return [$by => $order];
    }
 
    public function getFooter()
    {
        return [];
    }
 
    public function getContextMenu()
    {
        return [];
    }
 
    public function displayFilter()
    {
        global $APPLICATION, $find, $find_type;
 
        $findFilter = [
            'reference' => [],
            'reference_id' => [],
        ];
        $listFilter = [];
        foreach ($this->columns as $column)
        {
            if (isset($column->info['filter']))
            {
                $listFilter[$column->info['filter']] = $column->info['content'];
                if (isset($column->info['find_type']))
                {
                    $findFilter['reference'][] = $column->info['content'];
                    $findFilter['reference_id'][] = $column->info['find_type'];
                }
            }
        }
 
        if (!empty($listFilter))
        {
            $this->filter = new CAdminFilter($this->sTableID . '_filter', $listFilter);
            ?>
            <form name="find_form" method="get" action="<?php echo $APPLICATION->GetCurPage(); ?>">
                <?php $this->filter->Begin(); ?>
                <?php if (!empty($findFilter['reference'])): ?>
                    <tr>
                        <td><b><?=GetMessage('PERFMON_HIT_FIND')?>:</b></td>
                        <td><input
                            type="text" size="25" name="find"
                            value="<?php echo htmlspecialcharsbx($find) ?>"><?php echo SelectBoxFromArray('find_type', $findFilter, $find_type, '', ''); ?>
                        </td>
                    </tr>
                <?php endif; ?>
                <?php
                foreach ($this->columns as $column)
                {
                    if (isset($column->info['filter']))
                    {
                        ?>
                        <tr>
                        <td><?php echo $column->info['content'] ?></td>
                        <td><?php echo $column->getFilterInput() ?></td>
                        </tr><?php
                    }
                }
                $this->filter->Buttons([
                    'table_id' => $this->sTableID,
                    'url' => $APPLICATION->GetCurPage(),
                    'form' => 'find_form',
                ]);
                $this->filter->End();
                ?>
            </form>
        <?php
        }
    }
 
    public function show()
    {
        global $APPLICATION;
 
        $this->initFilter();
        $this->list->AddHeaders($this->getHeaders());
        $select = $this->getSelectedFields();
 
        $dataSource = $this->getDataSource($this->getOrder(), $this->getFilter(), $select);
        $this->data = new CAdminResult($dataSource, $this->sTableID);
        $this->data->NavStart();
        $this->list->NavText($this->data->GetNavPrint($this->navLabel));
 
        $i = 0;
        while ($arRes = $this->data->GetNext())
        {
            $row = $this->list->AddRow(++$i, $arRes);
            foreach ($select as $fieldId)
            {
                $column = $this->columns[$fieldId] ?? '';
                if ($column)
                {
                    $view = $column->getRowView($arRes);
                    if ($view !== false)
                    {
                        $row->AddViewField($column->id, $view);
                    }
                    $edit = $column->getRowEdit($arRes);
                    if ($edit !== false)
                    {
                        $row->AddEditField($column->id, $edit);
                    }
                }
            }
        }
 
        $this->list->AddFooter($this->getFooter());
        $this->list->AddAdminContextMenu($this->getContextMenu());
        $this->list->CheckListMode();
        $APPLICATION->SetTitle($this->pageTitle);
        global 
        $adminPage, $adminMenu, $adminChain, $USER;
        require $_SERVER['DOCUMENT_ROOT'] . '/bitrix/modules/main/include/prolog_admin_after.php';
        $this->displayFilter();
        $this->list->DisplayList();
    }
}