bool

class/boolfield.php

+<?
+class BoolField extends Field
+{
+
+    public function html() {
+        $html = '<div class = "form-group">
+                    <label for = "form'.$this->name.'">'.ucfirst($this->name).'</label>
+                    <input type = "checkbox" class="form-control" name = "'.$this->name.'" value ="'.$this->value.'">
+                </div>';
+        return $html; 
+    }
+
+    public function validate()
+    {
+        $this->value = $POST[$this->name];
+        if (!is_bool($this->value))
+            return false;
+        return true;
+    }
+}
+