initial commit

htdocs/libraries/Nibble-Forms/Nibble/NibbleForms/Field/Text.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace Nibble\NibbleForms\Field;
+
+use Nibble\NibbleForms\Useful;
+use Nibble\NibbleForms\Field;
+
+class Text extends Field
+{
+
+    protected $label,
+            $content = '/.*/',
+            $attribute_string = '',
+            $class = '',
+            $required = true;
+    public $error = array(),
+            $field_type = 'text';
+
+    public function __construct($label, $attributes = array())
+    {
+        $this->label = $label;
+        if (isset($attributes['required'])) {
+            $this->required = $attributes['required'];
+        } else {
+            $attributes['required'] = true;
+        }
+        if (isset($attributes['content'])) {
+            $this->content = $attributes['content'];
+        }
+        $this->attributes = $attributes;
+    }
+
+    public function attributeString()
+    {
+        if (!empty($this->error)) {
+            $this->class = 'error';
+        }
+        $this->attribute_string = '';
+        foreach ($this->attributes as $attribute => $val) {
+            if ($attribute == 'class') {
+                $this->class.= ' ' . $val;
+            } else {
+                $this->attribute_string .= $val ? ' ' . ($val === true ? $attribute : "$attribute=\"$val\"") : '';
+            }
+        }
+    }
+
+    public function returnField($form_name, $name, $value = '')
+    {
+        $this->attributeString();
+
+        return array(
+            'messages' => !empty($this->custom_error) && !empty($this->error) ? $this->custom_error : $this->error,
+            'label' => $this->label === false ? false : sprintf('<label for="%s_%s" class="%s">%s</label>', $form_name, $name, $this->class, $this->label),
+            'field' => sprintf('<input type="%1$s" name="%6$s[%2$s]" id="%6$s_%2$s" value="%3$s" %4$s class="%5$s" />', $this->field_type, $name, $value, $this->attribute_string, $this->class, $form_name),
+            'html' => $this->html
+        );
+    }
+
+    public function validate($val)
+    {
+        if ($this->required) {
+            if (Useful::stripper($val) === false) {
+                $this->error[] = 'is required';
+            }
+        }
+        if (Useful::stripper($val) !== false) {
+            if (!preg_match($this->content, $val)) {
+                $this->error[] = 'is not valid';
+            }
+        }
+
+        return !empty($this->error) ? false : true;
+    }
+
+}