CHIEFSOFT\ameye
38 lines
921 B
PHP
38 lines
921 B
PHP
<?php
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/**
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* @file classes/controllers/grid/NullGridCellProvider.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class NullGridCellProvider
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*
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* @ingroup controllers_grid
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*
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* @brief Class to return null when render method is called by a grid handler.
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* Use this when you want to create a column with no content at all (for layout
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* purposes using flags, for example).
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*/
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namespace PKP\controllers\grid;
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class NullGridCellProvider extends GridCellProvider
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{
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//
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// Template methods from GridCellProvider
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//
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/**
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* @see GridCellProvider::render()
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*/
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public function render($request, $row, $column)
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{
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return null;
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}
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}
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if (!PKP_STRICT_MODE) {
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class_alias('\PKP\controllers\grid\NullGridCellProvider', '\NullGridCellProvider');
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}
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