Класс Block

class Block extends \Cms\Site\Base { … }

    var $confBlock = array( … );

    var $confBlockDefault = array( … );

    var $confBlockWrapper = array( … );

    function getBlock($Page) {
        $Conf = $this->Conf();
        $Main = $this->Main();
        $confBlock = $Conf->get('block');
        if (is_array($confBlock)) {
            foreach ($this->confBlock as $block => $title) if (!array_key_exists($block, $confBlock)) $confBlock[$block] = $title;
        } else {
            $confBlock = $this->confBlock;
        }
        if (!$list = $Page->list) if ($Type = $Main->getModule($Page->type)) $list = $Type->list;
        if ($list) if ($Type = $Main->getModule($list)) {
            $block = 'list.' . $list;
            $title = $Type->plural ? $Type->plural : 'Список: ' . ($Type->title ? $Type->title : strtr(mb_convert_case($Type->name, MB_CASE_TITLE), '-_/', '   '));
            if (!array_key_exists($block, $confBlock)) $confBlock[$block] = $title;
        }
        return $confBlock;
    }

    function getBlockDefault($Page) {
        $Conf = $this->Conf();
        $Main = $this->Main();
        $confBlockDefault = $Conf->get('block-default');
        if (!is_array($confBlockDefault)) $confBlockDefault = $this->confBlockDefault;
        if (isset($confBlockDefault['menu']) && $Page->isMain() && !$this->Auth()->admin) unset($confBlockDefault['menu']);
        if (!$list = $Page->list) if ($Type = $Main->getModule($Page->type)) $list = $Type->list;
        if ($list) if ($Type = $Main->getModule($list)) {
            $block = 'list.' . $list;
            if (!array_key_exists($block, $confBlockDefault)) $confBlockDefault[$block] = 'Y';
        }
        return $confBlockDefault;
    }

    function getBlockWrapper($Page) {
        $Conf = $this->Conf();
        $confBlockWrapper = $Conf->get('block-wrapper');
        if (!is_array($confBlockWrapper)) $confBlockWrapper = $this->confBlockWrapper;
        return $confBlockWrapper;
    }

    function getBlockList($Page) {
        $r = array();
        $confBlock = $this->getBlock($Page);
        $pageBlockList = $Page->getInfo('block-list');
        if (!is_array($pageBlockList)) $pageBlockList = array();
        $order = 0;
        $nList = array();
        foreach ($pageBlockList as $blockItem) if (is_string($blockItem) && is_array($blockItem = json_decode($blockItem, true))) {
            $n = $blockItem['n'];
            $block = $blockItem['block'];
            if ($block && $n > $nList[$block]) $nList[$block] = $n;
            $blockItem['title'] = $confBlock[$block];
            $blockItem['order'] = ++ $order;
            $r[] = $blockItem;
        }
        return $r;
    }

    function getDefaultBlockList($Page) {
        $r = array();
        $confBlock = $this->getBlock($Page);
        $confBlockDefault = $this->getBlockDefault($Page);
        $order = 0;
        foreach ($confBlockDefault as $block => $active) {
            $r[] = array(
                'n' => 1,
                'block' => $block,
                'active' => $active,
                'order' => ++ $order,
                'title' => isset($confBlock[$block]) ? $confBlock[$block] : '',
                'default' => 'Y',
            );
        }
        return $r;
    }

    function getBlockItem($Page, $param) {
        $block = strval($param['block']);
        $n = intval($param['n']);
        if (!$block || !$n) return;
        $blockList = $this->getBlockList($Page);
        foreach ($blockList as $blockItem) {
            if ($block == $blockItem['block'] && $n == $blockItem['n']) {
                return $blockItem;
            }
        }
    }

    function createBlockItem($Page, $param) {
        $block = strval($param['block']);
        $n = intval($param['n']);
        if (!$block || !$n) return;
        $blockList = $this->getBlockList($Page);
        foreach ($blockList as $blockItem) {
            if ($block == $blockItem['block'] && $n == $blockItem['n']) {
                return;
            }
        }
        $blockItem = array(
            'n' => strval($n),
            'block' => strval($block),
            'active' => 'Y',
            'order' => intval($param['order']),
            'data' => array(),
        );
        $pageBlockList = $Page->getInfo('block-list');
        if (!is_array($pageBlockList)) $pageBlockList = array();
        $pageBlockList[] = json_encode($blockItem, defined('JSON_UNESCAPED_UNICODE') && defined('JSON_UNESCAPED_SLASHES') ? JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES : 0);
        $Page->setInfo('block-list', $pageBlockList);
        return $blockItem;
    }

    function saveBlockItem($Page, $blockItem) {
        if (isset($blockItem['data'])) if (is_array($data = &$blockItem['data'])) {
            if (strlen($title = trim(strval($data['title'])))) $blockItem['title'] = $title;
            if ($blockItem['block'] == 'menu' && $blockItem['n'] == 1) $this->updateBlockMenu1($Page, $blockItem);
            if ($blockItem['block'] == 'html' && $blockItem['n'] == 1) $this->updateBlockHtml1($Page, $blockItem);
            foreach ($data as $k => $v) {
                if ($v === '') unset($data[$k]);
                if (is_string($k) && $k[0] === '_') unset($data[$k]);
            }
        }
        $pageBlockList = $Page->getInfo('block-list');
        if (!is_array($pageBlockList)) $pageBlockList = array();
        foreach ($pageBlockList as $order => $pageBlockItem) if (is_string($pageBlockItem) && is_array($pageBlockItem = json_decode($pageBlockItem, true))) {
            if ($pageBlockItem['block'] == $blockItem['block'] && $pageBlockItem['n'] == $blockItem['n']) {
                $pageBlockList[$order] = json_encode($blockItem, defined('JSON_UNESCAPED_UNICODE') && defined('JSON_UNESCAPED_SLASHES') ? JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES : 0);
            }
        }
        $Page->setInfo('block-list', $pageBlockList);
        return $Page->saveInfo();
    }

    function getBlockEditHref($Page, $blockItem) {
        return '?a=block&p=' . rawurlencode($Page->id) . '&order=' . rawurlencode($blockItem['order']) . '&block=' . rawurlencode($blockItem['block']) . '&n=' . rawurlencode($blockItem['n']);
    }

    function getBlockEditForm($Page, $blockItem) {
        $name = $blockItem['block'];
        if ($name === 'menu') {
            if ($blockItem['n'] == 1) $name = 'menu1';
            else $name = 'menu2';
        }
        return 'cms/form/block/' . $name . '.xml';
    }

    function displayBlockPanel($Page, $blockItem) {
        $Main = $this->Main();
        $panel = array(
            'edit' => array(
                'href' => $this->getBlockEditHref($Page, $blockItem),
                'title' => $Main->translate('Редактировать блок'),
                'image' => 'edit',
                'modal' => 'Y',
                'can' => 'block|edit',
            ),
        );
        return $Main->callTemplate('display', 'panel', $Page, array( 'panel' => $panel, 'redirect' => null ));
    }

    function updateBlockMenu1($Page, $blockItem) {
        $Main = $this->Main();
        $Data = $this->Data();
        $Storage = $Main->Storage();
        $data = &$blockItem['data'];
        $sortList = array();
        foreach ($Storage->loadSortList($Page) as $sortItem) $sortList[$sortItem['id']] = $sortItem;
        $orderList = array();
        if (is_array($data['menu'])) foreach ($data['menu'] as $menuItem) {
            if ($id = $menuItem['id']) if ($item = $sortList[$id]) {
                $table = $item['table'];
                if (!isset($orderList[$table])) $orderList[$table] = 0;
                $order = ++ $orderList[$table];
                $menu = $menuItem['menu'];
                if (isset($item['menu'])) {
                    $Data->query("UPDATE `$table` SET `order`={$Data->quote($order)}, `menu`={$Data->quote($menu)} WHERE `id`={$Data->quote($id)}");
                } else {
                    $Data->query("UPDATE `$table` SET `order`={$Data->quote($order)} WHERE `id`={$Data->quote($id)}");
                }
            }
        }
        unset($data['menu']);
    }

    function updateBlockHtml1($Page, $blockItem) {
        $data = &$blockItem['data'];
        $Page->html = strval($data['html']);
        $Page->saveHtml();
        unset($data['html']);
    }