plugins/wallabag/wallabag.php

   1 <?php
   2
   3 /**
   4  * Plugin Wallabag.
   5  */
   6
   7 require_once 'WallabagInstance.php';
   8
   9 /**
  10  * Init function, return an error if the server is not set.
  11  *
  12  * @param $conf ConfigManager instance.
  13  *
  14  * @return array Eventual error.
  15  */
  16 function wallabag_init($conf)
  17 {
  18     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
  19     if (empty($wallabagUrl)) {
  20         $error = 'Wallabag plugin error: '.
  21             'Please define the "WALLABAG_URL" setting in the plugin administration page.';
  22         return array($error);
  23     }
  24 }
  25
  26 /**
  27  * Add wallabag icon to link_plugin when rendering linklist.
  28  *
  29  * @param mixed         $data Linklist data.
  30  * @param ConfigManager $conf Configuration Manager instance.
  31  *
  32  * @return mixed - linklist data with wallabag plugin.
  33  */
  34 function hook_wallabag_render_linklist($data, $conf)
  35 {
  36     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
  37     if (empty($wallabagUrl)) {
  38         return $data;
  39     }
  40
  41     $version = $conf->get('plugins.WALLABAG_VERSION');
  42     $wallabagInstance = new WallabagInstance($wallabagUrl, $version);
  43
  44     $wallabagHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/wallabag/wallabag.html');
  45
  46     foreach ($data['links'] as &$value) {
  47         $wallabag = sprintf(
  48             $wallabagHtml,
  49             $wallabagInstance->getWallabagUrl(),
  50             urlencode($value['url']),
  51             PluginManager::$PLUGINS_PATH
  52         );
  53         $value['link_plugin'][] = $wallabag;
  54     }
  55
  56     return $data;
  57 }
  58