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82 lines
3.0 KiB
82 lines
3.0 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_perspective_info()
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{
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return [
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'name' => tra('Perspective'),
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'documentation' => 'PluginPerspective',
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'description' => tra('Display content based on the user\'s current perspective'),
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'prefs' => [ 'feature_perspective', 'wikiplugin_perspective' ],
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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 to users not matching the condition.', '<code>', '</code>'),
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'filter' => 'wikicontent',
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'iconname' => 'view',
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'introduced' => 7.1,
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'params' => [
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'perspectives' => [
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'required' => false,
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'name' => tra('Allowed Perspectives'),
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'description' => tra('Pipe-separated list of identifiers of perspectives in which the block is shown.')
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. tra('Example value:') . ' <code>2|3|5</code>',
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'since' => '7.1',
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'filter' => 'digits',
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'separator' => '|',
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'default' => '',
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'profile_reference' => 'perspective',
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],
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'notperspectives' => [
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'required' => false,
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'name' => tra('Denied Perspectives'),
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'description' => tra('Pipe-separated list of identifiers of perspectives in which the block is not
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shown.') . tra('Example value:') . ' <code>3|5|8</code>',
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'since' => '7.1',
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'filter' => 'digits',
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'separator' => '|',
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'default' => '',
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'profile_reference' => 'perspective',
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],
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],
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];
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}
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function wikiplugin_perspective($data, $params)
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{
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global $prefs;
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$dataelse = '';
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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($data, '{ELSE}'));
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}
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if (! empty($params['perspectives'])) {
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$perspectives = $params['perspectives'];
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}
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if (! empty($params['notperspectives'])) {
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$notperspectives = $params['notperspectives'];
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}
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if (empty($perspectives) && empty($notperspectives)) {
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return '';
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}
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$perspectivelib = TikiLib::lib('perspective');
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$currentPerspective = $perspectivelib->get_current_perspective($prefs);
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// if the current perspective is not an allowed perspective, return the content after the "{ELSE}"
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if (! empty($perspectives) && ! in_array($currentPerspective, $perspectives)) {
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return $dataelse;
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}
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// if the current perspective is a denied perspective, return the content after the "{ELSE}"
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if (! empty($notperspectives) && in_array($currentPerspective, $notperspectives)) {
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return $dataelse;
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}
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return $data;
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}
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