xref: /dokuwiki/lib/plugins/config/core/Setting/SettingRenderer.php (revision 8c7c53b0321a3cd3116b8d3b2ad27863a38dece7) 
1<?php
2/**
3 * additional setting classes specific to these settings
4 *
5 * @author    Chris Smith <chris@jalakai.co.uk>
6 */
7
8namespace dokuwiki\plugin\config\core\Setting;
9
10/**
11 * Class setting_renderer
12 */
13class SettingRenderer extends SettingMultichoice
14{
15    protected $prompts = [];
16    protected $format;
17
18    /** @inheritdoc */
19    public function initialize($default = null, $local = null, $protected = null) {
20        $format = $this->format;
21
22        foreach(plugin_list('renderer') as $plugin) {
23            $renderer = plugin_load('renderer', $plugin);
24            if(method_exists($renderer, 'canRender') && $renderer->canRender($format)) {
25                $this->choices[] = $plugin;
26
27                $info = $renderer->getInfo();
28                $this->prompts[$plugin] = $info['name'];
29            }
30        }
31
32        parent::initialize($default, $local, $protected);
33    }
34
35    /** @inheritdoc */
36    public function html(\admin_plugin_config $plugin, $echo = false) {
37
38        // make some language adjustments (there must be a better way)
39        // transfer some plugin names to the config plugin
40        foreach($this->choices as $choice) {
41            if(!$plugin->getLang($this->key . '_o_' . $choice)) {
42                if(!isset($this->prompts[$choice])) {
43                    $plugin->addLang(
44                        $this->key . '_o_' . $choice,
45                        sprintf($plugin->getLang('renderer__core'), $choice)
46                    );
47                } else {
48                    $plugin->addLang(
49                        $this->key . '_o_' . $choice,
50                        sprintf($plugin->getLang('renderer__plugin'), $this->prompts[$choice])
51                    );
52                }
53            }
54        }
55        return parent::html($plugin, $echo);
56    }
57}
58