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controllers/grid/issues/IssueGridCellProvider.php

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+<?php
+
+/**
+ * @file controllers/grid/issues/IssueGridCellProvider.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2003-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class IssueGridCellProvider
+ *
+ * @ingroup controllers_grid_issues
+ *
+ * @brief Grid cell provider for the issue management grid
+ */
+
+namespace APP\controllers\grid\issues;
+
+use APP\core\Application;
+use APP\issue\Issue;
+use PKP\controllers\grid\GridCellProvider;
+use PKP\controllers\grid\GridColumn;
+use PKP\controllers\grid\GridHandler;
+use PKP\core\PKPString;
+use PKP\linkAction\LinkAction;
+use PKP\linkAction\request\AjaxModal;
+
+class IssueGridCellProvider extends GridCellProvider
+{
+    /** @var string */
+    public $dateFormatShort;
+
+    /**
+     * Constructor
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        $this->dateFormatShort = PKPString::convertStrftimeFormat(Application::get()->getRequest()->getContext()->getLocalizedDateFormatShort());
+    }
+
+    /**
+     * Get cell actions associated with this row/column combination
+     *
+     * @param \PKP\controllers\grid\GridRow $row
+     * @param GridColumn $column
+     *
+     * @return array an array of LinkAction instances
+     */
+    public function getCellActions($request, $row, $column, $position = GridHandler::GRID_ACTION_POSITION_DEFAULT)
+    {
+        if ($column->getId() == 'identification') {
+            $issue = $row->getData();
+            assert(is_a($issue, 'Issue'));
+            $router = $request->getRouter();
+            return [
+                new LinkAction(
+                    'edit',
+                    new AjaxModal(
+                        $router->url($request, null, null, 'editIssue', null, ['issueId' => $issue->getId()]),
+                        __('editor.issues.editIssue', ['issueIdentification' => htmlspecialchars($issue->getIssueIdentification())]),
+                        'modal_edit',
+                        true
+                    ),
+                    $issue->getIssueIdentification()
+                )
+            ];
+        }
+        return [];
+    }
+
+    /**
+     * Extracts variables for a given column from a data element
+     * so that they may be assigned to template before rendering.
+     *
+     * @param \PKP\controllers\grid\GridRow $row
+     * @param GridColumn $column
+     *
+     * @return array
+     */
+    public function getTemplateVarsFromRowColumn($row, $column)
+    {
+        $issue = $row->getData(); /** @var Issue $issue */
+        $columnId = $column->getId();
+        assert(is_a($issue, 'Issue'));
+        assert(!empty($columnId));
+        switch ($columnId) {
+            case 'identification':
+                return ['label' => '']; // Title returned as action
+            case 'published':
+                $datePublished = $issue->getDatePublished();
+                if ($datePublished) {
+                    $datePublished = strtotime($datePublished);
+                }
+                return ['label' => $datePublished ? date($this->dateFormatShort, $datePublished) : ''];
+            case 'numArticles':
+                return ['label' => $issue->getNumArticles()];
+            default: assert(false);
+                break;
+        }
+    }
+}