FIX #15550 TIME 0:00 Add TextFormatModel file

src/core/models/TextFormatModel.php

+<?php
+
+/**
+* Copyright Maarch since 2008 under licence GPLv3.
+* See LICENCE.txt file at the root folder for more details.
+* This file is part of Maarch software.
+*
+*/
+
+/**
+* @brief Text Format Model
+* @author dev@maarch.org
+*/
+
+namespace SrcCore\models;
+
+class TextFormatModel
+{
+    public static function createFilename($args = [])
+    {
+        $search = array(
+            utf8_decode('@[éèêë]@i'), utf8_decode('@[ÊË]@i'), utf8_decode('@[àâä]@i'), utf8_decode('@[ÂÄ]@i'),
+            utf8_decode('@[îï]@i'), utf8_decode('@[ÎÏ]@i'), utf8_decode('@[ûùü]@i'), utf8_decode('@[ÛÜ]@i'),
+            utf8_decode('@[ôö]@i'), utf8_decode('@[ÔÖ]@i'), utf8_decode('@[ç]@i'), utf8_decode('@[^a-zA-Z0-9_-s.]@i'));
+
+        $replace = array('e', 'E','a', 'A','i', 'I', 'u', 'U', 'o', 'O','c','_');
+
+        $filename = preg_replace($search, $replace, utf8_decode(substr($args['label'], 0, 30).".".$args['extension']));
+
+        return $filename;
+    }
+}