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 require_once 'include/dba.php';
  13 require_once 'include/text.php';
  14
  15 /**
  16  * Hashtag module.
  17  */
  18 class Hashtag extends BaseModule
  19 {
  20
  21         public static function content()
  22         {
  23                 $result = [];
  24
  25                 $t = Strings::escapeHtml($_REQUEST['t']);
  26                 if (empty($t)) {
  27                         System::jsonExit($result);
  28                 }
  29
  30                 $taglist = DBA::p("SELECT DISTINCT(`term`) FROM `term` WHERE `term` LIKE ? AND `type` = ? ORDER BY `term`",
  31                         $t . '%',
  32                         intval(TERM_HASHTAG)
  33                 );
  34                 while ($tag = DBA::fetch($taglist)) {
  35                         $result[] = ['text' => $tag['term']];
  36                 }
  37                 DBA::close($taglist);
  38
  39                 System::jsonExit($result);
  40         }
  41 }