plugins/wallabag/wallabag.php

   1 <?php
   2 /**
   3  * Wallabag plugin
   4  */
   5
   6 use Shaarli\Config\ConfigManager;
   7 use Shaarli\Plugin\PluginManager;
   8 use Shaarli\Plugin\Wallabag\WallabagInstance;
   9
  10 /**
  11  * Init function, return an error if the server is not set.
  12  *
  13  * @param $conf ConfigManager instance.
  14  *
  15  * @return array Eventual error.
  16  */
  17 function wallabag_init($conf)
  18 {
  19     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
  20     if (empty($wallabagUrl)) {
  21         $error = t('Wallabag plugin error: '.
  22             'Please define the "WALLABAG_URL" setting in the plugin administration page.');
  23         return array($error);
  24     }
  25 }
  26
  27 /**
  28  * Add wallabag icon to link_plugin when rendering linklist.
  29  *
  30  * @param mixed         $data Linklist data.
  31  * @param ConfigManager $conf Configuration Manager instance.
  32  *
  33  * @return mixed - linklist data with wallabag plugin.
  34  */
  35 function hook_wallabag_render_linklist($data, $conf)
  36 {
  37     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
  38     if (empty($wallabagUrl)) {
  39         return $data;
  40     }
  41
  42     $version = $conf->get('plugins.WALLABAG_VERSION');
  43     $wallabagInstance = new WallabagInstance($wallabagUrl, $version);
  44
  45     $wallabagHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/wallabag/wallabag.html');
  46
  47     $linkTitle = t('Save to wallabag');
  48     foreach ($data['links'] as &$value) {
  49         $wallabag = sprintf(
  50             $wallabagHtml,
  51             $wallabagInstance->getWallabagUrl(),
  52             urlencode($value['url']),
  53             PluginManager::$PLUGINS_PATH,
  54             $linkTitle
  55         );
  56         $value['link_plugin'][] = $wallabag;
  57     }
  58
  59     return $data;
  60 }
  61
  62 /**
  63  * This function is never called, but contains translation calls for GNU gettext extraction.
  64  */
  65 function wallabag_dummy_translation()
  66 {
  67     // meta
  68     t('For each link, add a QRCode icon.');
  69     t('Wallabag API URL');
  70     t('Wallabag API version (1 or 2)');
  71 }