src/Module/Hashtag.php

   1 <?php
   2 /**
   3  * @file src/Module/Hashtag.php
   4  */
   5 namespace Friendica\Module;
   6
   7 use Friendica\BaseModule;
   8 use Friendica\Core\System;
   9 use Friendica\Database\DBA;
  10 use Friendica\Util\Strings;
  11
  12 /**
  13  * Hashtag module.
  14  */
  15 class Hashtag extends BaseModule
  16 {
  17
  18         public static function content(array $parameters = [])
  19         {
  20                 $result = [];
  21
  22                 $t = Strings::escapeHtml($_REQUEST['t']);
  23                 if (empty($t)) {
  24                         System::jsonExit($result);
  25                 }
  26
  27                 $taglist = DBA::p("SELECT DISTINCT(`term`) FROM `term` WHERE `term` LIKE ? AND `type` = ? ORDER BY `term`",
  28                         $t . '%',
  29                         intval(TERM_HASHTAG)
  30                 );
  31                 while ($tag = DBA::fetch($taglist)) {
  32                         $result[] = ['text' => $tag['term']];
  33                 }
  34                 DBA::close($taglist);
  35
  36                 System::jsonExit($result);
  37         }
  38 }