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1<?php
2
3namespace Shaarli;
4
5/**
6 * Class ThemeUtils
7 *
8 * Utility functions related to theme management.
9 *
10 * @package Shaarli
11 */
12class 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 $allTheme = glob($tplDir.'/*', GLOB_ONLYDIR);
26 $themes = [];
27 foreach ($allTheme as $value) {
28 $themes[] = str_replace($tplDir.'/', '', $value);
29 }
30
31 return $themes;
32 }
33}