X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=application%2FApplicationUtils.php;h=cc009a1d25807fe4167750edf4110f6d3a704705;hb=a0df06517bada0f811b464017ce385290e02c2bf;hp=a0f482b0b9791e0f4c1e28b5406dc4895459a239;hpb=adc4aee80f7cd3242f65f0b316af2b560a64712c;p=github%2Fshaarli%2FShaarli.git

diff --git a/application/ApplicationUtils.php b/application/ApplicationUtils.php
index a0f482b0..cc009a1d 100644
--- a/application/ApplicationUtils.php
+++ b/application/ApplicationUtils.php
@@ -195,4 +195,24 @@ class ApplicationUtils
 
         return $errors;
     }
+
+    /**
+     * 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;
+    }
 }