plugins/wallabag/wallabag.php

   1 <?php
   2
   3 /**
   4  * Plugin Wallabag.
   5  */
   6
   7 require_once 'WallabagInstance.php';
   8
   9 // don't raise unnecessary warnings
  10 if (is_file(PluginManager::$PLUGINS_PATH . '/wallabag/config.php')) {
  11     include PluginManager::$PLUGINS_PATH . '/wallabag/config.php';
  12 }
  13
  14 if (empty($GLOBALS['plugins']['WALLABAG_URL'])) {
  15     $GLOBALS['plugin_errors'][] = 'Wallabag plugin error: '.
  16         'Please define "$GLOBALS[\'plugins\'][\'WALLABAG_URL\']" '.
  17         'in "plugins/wallabag/config.php" or in your Shaarli config.php file.';
  18 }
  19
  20 /**
  21  * Add wallabag icon to link_plugin when rendering linklist.
  22  *
  23  * @param mixed $data - linklist data.
  24  *
  25  * @return mixed - linklist data with wallabag plugin.
  26  */
  27 function hook_wallabag_render_linklist($data)
  28 {
  29     if (!isset($GLOBALS['plugins']['WALLABAG_URL'])) {
  30         return $data;
  31     }
  32
  33     $version = isset($GLOBALS['plugins']['WALLABAG_VERSION'])
  34         ? $GLOBALS['plugins']['WALLABAG_VERSION']
  35         : '';
  36     $wallabagInstance = new WallabagInstance($GLOBALS['plugins']['WALLABAG_URL'], $version);
  37
  38     $wallabagHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/wallabag/wallabag.html');
  39
  40     foreach ($data['links'] as &$value) {
  41         $wallabag = sprintf(
  42             $wallabagHtml,
  43             $wallabagInstance->getWallabagUrl(),
  44             urlencode($value['url']),
  45             PluginManager::$PLUGINS_PATH
  46         );
  47         $value['link_plugin'][] = $wallabag;
  48     }
  49
  50     return $data;
  51 }
  52