application/ThemeUtils.php

   1 <?php
   2
   3 namespace Shaarli;
   4
   5 /**
   6  * Class ThemeUtils
   7  *
   8  * Utility functions related to theme management.
   9  *
  10  * @package Shaarli
  11  */
  12 class ThemeUtils
  13 {
  14     /**
  15      * Get a list of available themes.
  16      *
  17      * It will return the name of any directory present in the template folder.
  18      *
  19      * @param string $tplDir Templates main directory.
  20      *
  21      * @return array List of theme names.
  22      */
  23     public static function getThemes($tplDir)
  24     {
  25         $tplDir = rtrim($tplDir, '/');
  26         $allTheme = glob($tplDir.'/*', GLOB_ONLYDIR);
  27         $themes = [];
  28         foreach ($allTheme as $value) {
  29             $themes[] = str_replace($tplDir.'/', '', $value);
  30         }
  31
  32         return $themes;
  33     }
  34 }