MyShaarli/application/ThemeUtils.php

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<?php
namespace Shaarli;
/**
* Class ThemeUtils
*
* Utility functions related to theme management.
*
* @package Shaarli
*/
class ThemeUtils
{
/**
* Get a list of available themes.
*
* It will return the name of any directory present in the template folder.
*
* @param string $tplDir Templates main directory.
*
* @return array List of theme names.
*/
public static function getThemes($tplDir)
{
$allTheme = glob($tplDir.'/*', GLOB_ONLYDIR);
$themes = [];
foreach ($allTheme as $value) {
$themes[] = str_replace($tplDir.'/', '', $value);
}
return $themes;
}
}