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<?php |
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|
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/** |
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* E2pdf Frontend Download Controller |
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* |
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* @copyright Copyright 2017 https://e2pdf.com |
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* @license GPL v2 |
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* @version 1 |
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* @link https://e2pdf.com |
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* @since 0.00.01 |
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*/ |
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if (!defined('ABSPATH')) { |
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die('Access denied.'); |
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} |
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|
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class Controller_Frontend_E2pdf_Download extends Helper_E2pdf_View { |
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|
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/** |
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* Frontend download action |
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* |
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* @url page=e2pdf-download&uid=$uid |
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*/ |
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public function index_action() { |
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global $wp_query; |
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|
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$download = false; |
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$uid = $this->get->get('uid'); |
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|
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$entry = new Model_E2pdf_Entry(); |
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|
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if ($entry->load_by_uid($uid)) { |
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|
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$uid_params = $entry->get('entry'); |
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|
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$template = new Model_E2pdf_Template(); |
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if (isset($uid_params['template_id']) && isset($uid_params['dataset']) && $template->load($uid_params['template_id'])) { |
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|
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$template->extension()->set('dataset', $uid_params['dataset']); |
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|
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if (isset($uid_params['flatten'])) { |
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$template->set('flatten', $uid_params['flatten']); |
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} |
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|
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if (isset($uid_params['format'])) { |
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$template->set('format', $uid_params['format']); |
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} |
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|
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if (isset($uid_params['password'])) { |
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$template->set('password', $uid_params['password']); |
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} else { |
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$template->set('password', $template->extension()->render($template->get('password'), 'value')); |
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} |
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|
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if (isset($uid_params['name'])) { |
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$template->set('name', $uid_params['name']); |
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} else { |
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$template->set('name', $template->extension()->render($template->get('name'), 'value')); |
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} |
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|
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if ($template->extension()->verify()) { |
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$template->fill($uid_params['dataset'], $uid); |
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$request = $template->render(); |
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|
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$disposition = 'attachment'; |
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if (isset($uid_params['inline'])) { |
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if ($uid_params['inline']) { |
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$disposition = 'inline'; |
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} |
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} else { |
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if ($template->get('inline')) { |
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$disposition = 'inline'; |
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} |
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} |
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|
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if (isset($request['error'])) { |
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wp_die($request['error']); |
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} elseif ($request['file'] === '') { |
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wp_die(__('Something went wrong!', 'e2pdf')); |
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} else { |
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|
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/* |
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* Pdf count increase |
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* @since 0.01.33 |
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*/ |
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$entry->set('pdf_num', $entry->get('pdf_num') + 1); |
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$entry->save(); |
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|
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$download = true; |
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|
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if ($template->get('name')) { |
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$name = $template->get('name'); |
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} else { |
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$name = $template->extension()->render($template->get_filename(), 'value'); |
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} |
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|
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$file = $request['file']; |
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$this->download_response('pdf', $file, $name, $disposition); |
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} |
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} |
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} |
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} |
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|
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if (!$download) { |
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$wp_query->set_404(); |
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status_header(404); |
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nocache_headers(); |
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} |
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} |
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|
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} |
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|
