Added sfWidgetFormInputRead

lib/autoload/sfCoreAutoload.class.php

@@ -23,7 +23,7 @@
  * @subpackage autoload
  * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
  * @version    SVN: $Id: sfCoreAutoload.class.php 32415 2011-03-30 16:09:00Z Kris.Wallsmith
- $
+ *
  */
 class sfCoreAutoload
 {
@@ -501,6 +501,7 @@ static public function make()
     'sfwidgetforminputfileeditable' => 'widget/sfWidgetFormInputFileEditable.class.php',
     'sfwidgetforminputhidden' => 'widget/sfWidgetFormInputHidden.class.php',
     'sfwidgetforminputpassword' => 'widget/sfWidgetFormInputPassword.class.php',
+    'sfwidgetforminputread' => 'widget/sfWidgetFormInputRead.class.php',
     'sfwidgetforminputtext' => 'widget/sfWidgetFormInputText.class.php',
     'sfwidgetformschema' => 'widget/sfWidgetFormSchema.class.php',
     'sfwidgetformschemadecorator' => 'widget/sfWidgetFormSchemaDecorator.class.php',

lib/widget/sfWidgetFormInputRead.class.php

@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of the symfony package.
+ * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * sfWidgetFormInputRead represents an HTML text hidden input tag with readonly text input tag containing text to read.
+ *
+ * @package    symfony
+ * @subpackage widget
+ * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
+ * @version    SVN: $Id$
+ */
+class sfWidgetFormInputRead extends sfWidgetFormInput
+{
+  /**
+   * Configures the current widget.
+   *
+   * @param array $options     An array of options
+   * @param array $attributes  An array of default HTML attributes
+   *
+   * @see sfWidgetForm
+   */
+  protected function configure($options = array(), $attributes = array())
+  {
+    parent::configure($options, $attributes);
+
+    $this->addOption('text');
+    $this->setOption('type', 'hidden');
+  }
+
+  /**
+   * Render the current widget
+   *
+   * @param  string $name        The element name
+   * @param  string $value       The this widget is checked if value is not null
+   * @param  array  $attributes  An array of HTML attributes to be merged with the default HTML attributes
+   * @param  array  $errors      An array of errors for the field
+   *
+   * @return string An HTML tag string
+   *
+   * @see sfWidgetForm
+   */
+  public function render($name, $value = null, $attributes = array(), $errors = array())
+  {
+    $attributes = array_merge($this->attributes, $attributes);
+    $this->attributes = array();
+
+    $tag = parent::render($name, $value, array(), $errors);
+
+    $style = 'border: 0;';
+    if (isset($attributes['style']))
+    {
+      $style .= ' '.$attributes['style'];
+      unset($attributes['style']);
+    }
+
+    return $tag.$this->renderTag('input', array_merge(array(
+        'type'      => 'text',
+        'value'     => $this->getOption('text', $value),
+        'readonly'  => 'readonly',
+        'style'     => $style,
+      ), $attributes));
+  }
+}
+

test/unit/widget/sfWidgetFormInputReadTest.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the symfony package.
+ * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+require_once(dirname(__FILE__).'/../../bootstrap/unit.php');
+
+$t = new lime_test(5);
+
+$w = new sfWidgetFormInputRead();
+
+// ->render()
+$t->diag('->render()');
+$t->is($w->render('foo'), '<input type="hidden" name="foo" id="foo" /><input type="text" readonly="readonly" style="border: 0;" />', '->render() renders the widget as HTML');
+$t->is($w->render('foo', 'bar'), '<input type="hidden" name="foo" value="bar" id="foo" /><input type="text" value="bar" readonly="readonly" style="border: 0;" />', '->render() can take a value for the input');
+$t->is($w->render('foo', '', array('class' => 'foobar', 'style' => 'width: 500px;')), '<input type="hidden" name="foo" value="" id="foo" /><input type="text" value="" readonly="readonly" style="border: 0; width: 500px;" class="foobar" />', '->render() can take HTML attributes as its third argument');
+
+$w = new sfWidgetFormInputRead(array('text' => 'Read text'));
+$t->is($w->render('foo', 'bar'), '<input type="hidden" name="foo" value="bar" id="foo" /><input type="text" value="Read text" readonly="readonly" style="border: 0;" />', '->render() can take a value for the input and another value for read input');
+
+$w = new sfWidgetFormInputRead(array(), array('class' => 'foobar', 'style' => 'width: 500px;'));
+$t->is($w->render('foo'), '<input type="hidden" name="foo" id="foo" /><input type="text" readonly="readonly" style="border: 0; width: 500px;" class="foobar" />', '__construct() can take default HTML attributes');
+$t->is($w->render('foo', null, array('class' => 'barfoo')), '<input type="hidden" name="foo" id="foo" /><input type="text" readonly="readonly" style="border: 0;" class="barfoo" />', '->render() can override default attributes');