#1150 [CSS] add: css template in php file

core/tpl/utils/css.tpl.php

@@ -0,0 +1,33 @@
+<?php
+/* Copyright (C) 2025 EVARISK <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/**
+ * \file    core/tpl/utils/css.tpl.php
+ * \ingroup saturne
+ * \brief   Template page for css in php
+ */
+
+/**
+ * The following vars must be defined :
+ * Parameters : $customColor
+ */ ?>
+
+<style>
+    :root {
+        --color__const__custom: <?php echo $customColor; ?>;
+    }
+</style>

css/scss/modules/button/_colors.scss

@@ -57,6 +57,12 @@
     background: $color__orange;
     border-color: $color__orange;
   }
+
+  &.button-custom {
+    background: var(--color__const__custom);
+    border-color: var(--color__const__custom);
+  }
+
   &.button-transparent {
     background: transparent;
     border-color: transparent;

css/scss/variable/_colors.scss

@@ -15,3 +15,8 @@ $color__dark: #2b2b2b;
 $color__grey: #ececec;
 $color__blue: #0d8aff;
 $color__green: #47e58e;
+$color__const__custom: #966ea2f2;
+
+:root {
+  --color__const__custom: $color__const__custom;
+}