1 files changed, 124 insertions, 0 deletions
diff --git a/vendor/ipl/html/src/FormElement/CheckboxElement.php b/vendor/ipl/html/src/FormElement/CheckboxElement.php
new file mode 100644
index 0000000..37e036a
--- /dev/null
+++ b/vendor/ipl/html/src/FormElement/CheckboxElement.php
@@ -0,0 +1,124 @@
+<?php
+
+namespace ipl\Html\FormElement;
+
+use ipl\Html\Attributes;
+
+class CheckboxElement extends InputElement
+{
+    /** @var bool Whether the checkbox is checked */
+    protected $checked = false;
+
+    /** @var string Value of the checkbox when it is checked */
+    protected $checkedValue = 'y';
+
+    /** @var string Value of the checkbox when it is not checked */
+    protected $uncheckedValue = 'n';
+
+    protected $type = 'checkbox';
+
+    /**
+     * Get whether the checkbox is checked
+     *
+     * @return bool
+     */
+    public function isChecked()
+    {
+        return $this->checked;
+    }
+
+    /**
+     * Set whether the checkbox is checked
+     *
+     * @param bool $checked
+     *
+     * @return $this
+     */
+    public function setChecked($checked)
+    {
+        $this->checked = (bool) $checked;
+
+        return $this;
+    }
+
+    /**
+     * Get the value of the checkbox when it is checked
+     *
+     * @return string
+     */
+    public function getCheckedValue()
+    {
+        return $this->checkedValue;
+    }
+
+    /**
+     * Set the value of the checkbox when it is checked
+     *
+     * @param string $checkedValue
+     *
+     * @return $this
+     */
+    public function setCheckedValue($checkedValue)
+    {
+        $this->checkedValue = $checkedValue;
+
+        return $this;
+    }
+
+    /**
+     * Get the value of the checkbox when it is not checked
+     *
+     * @return string
+     */
+    public function getUncheckedValue()
+    {
+        return $this->uncheckedValue;
+    }
+
+    /**
+     * Set the value of the checkbox when it is not checked
+     *
+     * @param string $uncheckedValue
+     *
+     * @return $this
+     */
+    public function setUncheckedValue($uncheckedValue)
+    {
+        $this->uncheckedValue = $uncheckedValue;
+
+        return $this;
+    }
+
+    public function setValue($value)
+    {
+        if (is_bool($value)) {
+            $value = $value ? $this->getCheckedValue() : $this->getUncheckedValue();
+        }
+
+        $this->setChecked($value === $this->getCheckedValue());
+
+        return parent::setValue($value);
+    }
+
+    public function getValueAttribute()
+    {
+        return $this->getCheckedValue();
+    }
+
+    protected function registerAttributeCallbacks(Attributes $attributes)
+    {
+        parent::registerAttributeCallbacks($attributes);
+
+        $attributes
+            ->registerAttributeCallback('checked', [$this, 'isChecked'], [$this, 'setChecked'])
+            ->registerAttributeCallback('checkedValue', null, [$this, 'setCheckedValue'])
+            ->registerAttributeCallback('uncheckedValue', null, [$this, 'setUncheckedValue']);
+    }
+
+    public function renderUnwrapped()
+    {
+        $html = parent::renderUnwrapped();
+
+        return (new HiddenElement($this->getValueOfNameAttribute(), ['value' => $this->getUncheckedValue()])) . $html;
+    }
+}