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lib/pkp/classes/controllers/grid/GridCategoryRow.php

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+<?php
+
+/**
+ * @file classes/controllers/grid/GridCategoryRow.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2000-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class GridCategoryRow
+ *
+ * @ingroup controllers_grid
+ *
+ * @brief Class defining basic operations for handling the category row in a grid
+ *
+ */
+
+namespace PKP\controllers\grid;
+
+class GridCategoryRow extends GridRow
+{
+    /** @var string empty row locale key */
+    public $_emptyCategoryRowText = 'grid.noItems';
+
+    /**
+     * Constructor.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        // Set a default cell provider that will get the cell template
+        // variables from the category grid row.
+        $this->setCellProvider(new GridCategoryRowCellProvider());
+    }
+
+
+    //
+    // Getters/Setters
+    //
+    /**
+     * Get the no items locale key
+     */
+    public function getEmptyCategoryRowText()
+    {
+        return $this->_emptyCategoryRowText;
+    }
+
+    /**
+     * Set the no items locale key
+     */
+    public function setEmptyCategoryRowText($emptyCategoryRowText)
+    {
+        $this->_emptyCategoryRowText = $emptyCategoryRowText;
+    }
+
+    /**
+     * Category rows only have one cell and one label.  This is it.
+     */
+    public function getCategoryLabel()
+    {
+        return '';
+    }
+}
+
+if (!PKP_STRICT_MODE) {
+    class_alias('\PKP\controllers\grid\GridCategoryRow', '\GridCategoryRow');
+}