start of rewriting the form handling

This is jsut a small beginning. Not all elements are there, yet. It's
also completely untested so far.

1 files changed, 50 insertions, 0 deletions

diff --git a/inc/Form/TextareaElement.php b/inc/Form/TextareaElement.php
new file mode 100644
index 000000000..a8486266f
--- /dev/null
+++ b/inc/Form/TextareaElement.php
@@ -0,0 +1,50 @@
+<?php
+namespace dokuwiki\Form;
+
+/**
+ * Class TextareaElement
+ * @package dokuwiki\Form
+ */
+class TextareaElement extends InputElement {
+
+    /**
+     * @var string the actual text within the area
+     */
+    protected $text;
+
+    /**
+     * @param string $name The name of this form element
+     * @param string $label The label text for this element
+     */
+    public function __construct($name, $label) {
+        parent::__construct('textarea', $name, $label);
+    }
+
+    /**
+     * Get or set the element's value
+     *
+     * This is the preferred way of setting the element's value
+     *
+     * @param null|string $value
+     * @return string|$this
+     */
+    public function val($value = null) {
+        if($value !== null) {
+            $this->text = $value;
+            return $this;
+        }
+        return $this->text;
+    }
+
+    /**
+     * The HTML representation of this element
+     *
+     * @return string
+     */
+    protected function mainElementHTML() {
+        if($this->useInput) $this->prefillInput();
+        return '<textarea ' . buildAttributes($this->attrs()) . '>' .
+        formText($this->val()) . '</textarea>';
+    }
+
+}