51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
<?php
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/**
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* JSON Display Class File for PICKLES
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*
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* PICKLES is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* PICKLES is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with PICKLES. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* @author Joshua John Sherman <josh@phpwithpickles.org>
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* @copyright Copyright 2007, 2008 Joshua John Sherman
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* @link http://phpwithpickles.org
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* @license http://www.gnu.org/copyleft/lesser.html
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* @package PICKLES
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*/
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/**
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* JSON Display
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*
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* Displays data in JavaScript Object Notation. Requires PHP 5 >= 5.2.0 or
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* PECL json 1.2.0 or 1.2.1
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*
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* @link http://json.org/
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* @link http://us.php.net/json_encode
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* @link http://pecl.php.net/package/json
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*/
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class Display_JSON extends Display_Common {
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/**
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* Renders the data in JSON format
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*/
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public function render() {
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if (!function_exists('json_encode')) {
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echo '{ "type" : "error", "message" : "json_encode() not found" }';
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} else {
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echo json_encode($this->data);
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}
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}
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}
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?>
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