2 files changed, 104 insertions, 0 deletions
diff --git a/public/app/views/components/header_includes.php b/public/app/views/components/header_includes.php
index 0600450..1b52824 100644
--- a/public/app/views/components/header_includes.php
+++ b/public/app/views/components/header_includes.php
@@ -51,6 +51,12 @@
 <link href="/assets/css/overides.css" rel="stylesheet">
 
 
+<!-- THEME CSS
+    /////////////////////////////////////////////////////////////////////////-->
+
+<?php   // decide a theme
+    Render::view('components/theme');
+?>
 
 <!-- JAVASCRIPT 
     /////////////////////////////////////////////////////////////////////////-->
diff --git a/public/app/views/components/theme.php b/public/app/views/components/theme.php
new file mode 100644
index 0000000..238f932
--- /dev/null
+++ b/public/app/views/components/theme.php
@@ -0,0 +1,98 @@
+<?php 
+
+// decide a theme according to month
+$month = idate('m');
+
+switch ($month) {
+    case 12: case 1: case 2:
+        $season = 'winter';
+        break;
+
+    case 3: case 4: case 5:
+        $season = 'spring';
+        break;
+
+    case 6: case 7: case 8:
+        $season = 'summer';
+        break;
+
+    case 9: case 10: case 11:
+        $season = 'fall';
+        break;
+
+    default:
+        $season = 'spring';
+}
+
+
+/** themes
+ * --- -- -- - - -
+ * auto select one id of L = array.LENGTH, per month:
+ * ( ( (month*31 + day) % L*2 ) div 2 )
+ * 
+ * this will allow theme exchange every 2 days
+ */
+
+
+$themes = [
+
+    'summer' => [
+        [
+            'css' => 'summer-05',
+            'url' => 'https://www.vecteezy.com/vector-art/6691305',
+            'label' => 'Mohammad Arfa Affan: 3d Vectors (@Vecteezy)'
+        ],
+        [
+            'css' => 'summer-02',
+            'url' => 'https://www.pxfuel.com/en/desktop-wallpaper-elkiv',
+            'label' => '@pxfuel: Faded orange lines'
+        ],
+        [
+            'css' => 'summer-01',
+            'url' => 'https://www.freepik.com/free-photo/nazare-portugal_7487018.htm',
+            'label' => 'frimufilms: North beach and ocean in Nazare, Portugal'
+        ]
+    ],
+
+
+    'fall' => [
+
+        [
+            'css' => 'spring-04',
+            'url' => 'https://www.pxfuel.com/en/desktop-wallpaper-evgsz',
+            'label' => '@pxfuel: Nature, lights'
+        ]
+    ],
+
+    // summer-09
+    // https://www.freepik.com/free-photo/body-water_13126578.htm
+    // ninjason1: Body of water
+
+    'winter' => [
+        [
+            'css' => 'winter-09',
+            'url' => 'https://www.freepik.com/free-photo/abstract-water-waves-with-ink-dots_5068293.htm',
+            'label' => 'freepik: Abstract water waves with ink dots'
+        ]
+
+    ],
+
+
+    'spring' => [
+        [
+            'css' => 'spring-04',
+            'url' => 'https://www.pxfuel.com/en/desktop-wallpaper-evgsz',
+            'label' => '@pxfuel: Nature, lights'
+        ]
+
+    ]
+
+
+];
+
+
+define('THEME', $themes['summer'][2]);
+
+?>
+<link href="/assets/css/themes/<?=THEME['css']?>.css" rel="stylesheet">
+