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108 lines
3.6 KiB
108 lines
3.6 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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function wikiplugin_param_info()
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{
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return [
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'name' => tra('Parameter'),
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'documentation' => 'PluginParam',
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'description' => tra('Display content based on URL parameters'),
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'prefs' => [ 'wikiplugin_param' ],
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'body' => tr('Wiki text to display if conditions are met. The body may contain %0{ELSE}%1. Text after the
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marker will be displayed if conditions are not met.', '<code>', '</code>'),
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'iconname' => 'cog',
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'introduced' => 7,
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'params' => [
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'name' => [
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'required' => true,
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'name' => tra('Name'),
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'description' => tr('Names of parameters required to display text, separated by %0|%1.', '<code>', '</code>'),
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'since' => '7.0',
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'filter' => 'text',
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'separator' => '|',
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],
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'source' => [
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'required' => false,
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'name' => tra('Source'),
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'default' => 'request',
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'description' => tra('Source where the parameter is checked.'),
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'since' => '7.0',
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'filter' => 'word',
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'options' => [
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['text' => tra('REQUEST'), 'value' => ''],
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['text' => tra('GET'), 'value' => 'get'],
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['text' => tra('POST'), 'value' => 'post'],
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['text' => tra('COOKIE'), 'value' => 'cookie'],
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],
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],
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'value' => [
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'required' => false,
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'name' => tra('Value'),
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'description' => tra('Value to test for. If empty then just tests if the named params are set and not
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"empty".'),
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'since' => '13.1',
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'filter' => 'text',
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],
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]
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];
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}
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function wikiplugin_param($data, $params)
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{
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$dataelse = '';
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$test = true;
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$parserlib = TikiLib::lib('parser');
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$noparsed = [];
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$parserlib->plugins_remove($data, $noparsed);
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if (strpos($data, '{ELSE}')) {
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$dataelse = substr($data, strpos($data, '{ELSE}') + 6);
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$data = substr($data, 0, strpos($data, '{ELSE}'));
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}
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if (! isset($params['source']) || empty($params['source'])) {
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$params['source'] = 'request';
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}
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foreach ($params['name'] as $name) {
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$value = null;
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switch ($params['source']) {
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case 'get':
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$value = isset($_GET[$name]) ? $_GET[$name] : null;
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break;
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case 'post':
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$value = isset($_POST[$name]) ? $_POST[$name] : null;
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break;
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case 'cookie':
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$value = isset($_COOKIE[$name]) ? $_COOKIE[$name] : null;
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break;
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default:
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$value = isset($_REQUEST[$name]) ? $_REQUEST[$name] : null;
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break;
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}
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if (isset($params['value'])) {
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if ($value !== $params['value']) {
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$test = false;
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break;
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}
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} elseif (empty($value)) { // multiple "names" work as AND
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$test = false;
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break;
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}
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}
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if ($test) {
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$parserlib->plugins_replace($data, $noparsed);
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return $data;
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} else {
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$parserlib->plugins_replace($dataelse, $noparsed);
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return $dataelse;
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}
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}
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