first commit

class/smarty_plugins/function.insert_menu.php

@@ -0,0 +1,212 @@
+<?php
+
+/*
+ * Smarty plugin
+ * -------------------------------------------------------------
+ * Type:     function
+ * Name:     eval
+ * Purpose:  evaluate a template variable as a template
+ * -------------------------------------------------------------
+ */
+
+use KupShop\ContentBundle\Util\MenuUtil;
+use KupShop\KupShopBundle\Context\LanguageContext;
+use KupShop\KupShopBundle\Util\Compat\ServiceContainer;
+
+function fetchMenuLinks($parent_id = 0, $level = 0)
+{
+    $menuLinks = [];
+
+    $languageContext = ServiceContainer::getService(LanguageContext::class);
+
+    $qb = sqlQueryBuilder()
+        ->select('ml.*')
+        ->from('menu_links', 'ml')
+        ->andWhere(
+            \Query\Translation::joinTranslatedFields(
+                \KupShop\I18nBundle\Translations\MenuLinksTranslation::class,
+                function ($qb, $columnName, $translatedField, $langID) use ($languageContext) {
+                    if ($columnName === 'name_short' && $langID != $languageContext->getDefaultId()) {
+                        $translatedField = $translatedField ?? 'ml.'.$columnName; // no translations
+                        $qb->addSelect("{$translatedField} AS `{$columnName}`");
+
+                        return false;
+                    }
+
+                    return;
+                },
+                ['name', 'name_short', 'link', 'url', 'figure']
+            )
+        )
+        ->orderBy('list_order', 'ASC');
+
+    if ($parent_id > 0) {
+        $qb->andWhere(\Query\Operator::equals(['parent' => $parent_id]));
+    } else {
+        $qb->andWhere('ml.parent IS NULL AND ml.id=ml.id_menu');
+    }
+
+    $SQL = $qb->execute();
+
+    foreach ($SQL as $row) {
+        if ($row['figure'] == 'N') {
+            continue;
+        }
+
+        $url = ($row['type'] == MenuUtil::TYPE_PAGE) ? createScriptURL(['URL' => $row['url']]) : $row['link'];
+
+        $url = htmlspecialchars($url);
+
+        if ($parent_id === 0 && $level === 0) {
+            $item = fetchMenuLinks($row['id'], $level);
+        } else {
+            $item = [
+                'id' => $row['id'],
+                'title' => !empty($row['name_short']) ? $row['name_short'] : $row['name'],
+                'url' => $url,
+                'target' => $row['target'],
+                'children' => fetchMenuLinks($row['id'], $level + 1),
+                'level' => $level,
+                'selected' => false,
+                'data' => json_decode($row['data'] ?? '', true) ?? [],
+            ];
+        }
+
+        $menuLinks[$row['id']] = $item;
+    }
+    unset($row);
+    sqlFreeResult($SQL);
+
+    return $menuLinks;
+}
+
+function updateMenuLinks(&$menu)
+{
+    global $ctrl;
+
+    $selected = false;
+    $currUrl = html_entity_decode($ctrl['currUrl']['Abs']);
+    $currUrlRel = html_entity_decode($ctrl['currUrl']['Rel']);
+
+    foreach ($menu as &$submenu) {
+        $itemSelected = false;
+
+        // Select if subitem selected
+        if (!empty($submenu['children'])) {
+            $itemSelected |= updateMenuLinks($submenu['children']);
+        }
+
+        // Select if url matches
+        $decodedUrl = html_entity_decode($submenu['url']);
+        $itemSelected |= $decodedUrl == $currUrl || $decodedUrl == $currUrlRel;
+
+        $submenu['selected'] = $itemSelected;
+
+        $selected |= $itemSelected;
+    }
+
+    return $selected;
+}
+
+function smarty_function_insert_menu($params, &$smarty)
+{
+    $default = [
+        'level' => 0,
+        'level_max' => 99,
+        'template' => 'block.menu.tpl',
+        'menu_id' => 1,
+        'submenu' => [],
+    ];
+
+    $params = array_merge($default, $params);
+
+    // Get Own Menu structures
+    static $menuLinks = null;
+
+    $languageContext = ServiceContainer::getService(LanguageContext::class);
+    $cacheName = 'menu-'.$languageContext->getActiveId();
+
+    if (empty($menuLinks)) {
+        $menuLinks = getCache($cacheName);
+    }
+
+    if (empty($menuLinks)) {
+        $menuLinks = fetchMenuLinks();
+        setCache($cacheName, $menuLinks);
+    }
+
+    // discover menu_id by label
+    static $menuLabels = null;
+    if (is_null($menuLabels)) {
+        $menuLabels = getCache('menu-groupLabels');
+        if (empty($menuLabels)) {
+            $menuLabels = sqlFetchAll(
+                sqlQueryBuilder()->select('id, code')->from('menu_links')
+                    ->where('type=:type AND code IS NOT NULL')
+                    ->setParameter('type', MenuUtil::TYPE_GROUP)->execute(),
+                ['code' => 'id']
+            );
+            setCache('menu-groupLabels', $menuLabels);
+        }
+    }
+    if (!empty($params['label']) && isset($menuLabels[$params['label']])) {
+        $params['menu_id'] = $menuLabels[$params['label']];
+    } elseif (!empty($params['label'])) {
+        return "Neznámý label: {$params['label']}";
+    }
+
+    if (!isset($menuLinks[$params['menu_id']])) {
+        return "Neznámé menu_id: {$params['menu_id']}";
+    }
+
+    // Get correct menu
+    $menu = $menuLinks[$params['menu_id']];
+    $parent = null;
+
+    updateMenuLinks($menu);
+
+    if (!empty($params['submenu'])) {
+        foreach ($params['submenu'] as $item) {
+            $parent = $menu[$item];
+            $menu = $parent['children'];
+        }
+    } elseif ($params['level'] > 0) {
+        for ($i = 0; $i < $params['level']; $i++) {
+            $selected = null;
+            foreach ($menu as $submenu) {
+                if ($submenu['selected']) {
+                    $selected = $submenu;
+                    break;
+                }
+            }
+
+            if (empty($selected)) {
+                return;
+            }
+
+            $parent = $selected;
+            $menu = $selected['children'];
+        }
+    }
+
+    $params['file'] = $params['template'];
+    $params['menu'] = $menu;
+    $params['parent'] = $parent;
+
+    $_smarty_tpl_vars = $smarty->tpl_vars;
+
+    echo $smarty->_subTemplateRender(
+        $params['file'],
+        $smarty->cache_id,
+        $smarty->compile_id,
+        0,
+        null,
+        $params,
+        0,
+        false
+    );
+
+    $smarty->tpl_vars = $_smarty_tpl_vars;
+}
+
+/* vim: set expandtab: */