add postModel

views/post.php

@@ -0,0 +1,14 @@
+<form action="post.php" target="_blank" method="post">
+    Автор:<br>
+    <label>
+        <input type = "text" name = "author" required size="50" autofocus placeholder="Автор">
+    </label> <br> <br>
+
+    Пост:<br>
+    <label>
+        <textarea name = "post" rows="10" cols="50" placeholder="Текст"></textarea>
+    </label> <br> <br>
+
+    <input type = "submit" value="Подтвердить">
+    <input type="reset">
+</form>