/** * @expectedException InvalidArgumentException */ public function testSetAttributes() { $element = new Element('test', new \ArrayObject(array('attr' => 'attr_value')), new \ArrayObject(array('opt1' => 'value'))); $this->assertInternalType('string', $element->getAttribute('attr')); $this->assertEquals('attr_value', $element->getAttribute('attr')); $this->assertEquals(array('name' => 'test', 'attr' => 'attr_value'), $element->getAttributes()); $this->assertEquals(array('attr' => 'attr_value'), $element->removeAttribute('name')->getAttributes()); $this->assertEquals(array(), $element->clearAttributes()->getAttributes()); $this->assertEquals(array('decorator' => 'test'), $element->setDecorator('test')->getAttributes()); $this->assertEquals(array('decorator' => 'test'), $element->removeAttributes(array('test'))->getAttributes()); $this->assertEquals('test', $element->getDecorator()); $this->assertEquals('', $element->removeAttribute('decorator')->getDecorator()); $element->setAttributes(null); }
/** * Configure an element based on the provided specification * * Specification can contain any of the following: * - type: the Element class to use; defaults to \Zend\Form\Element * - name: what name to provide the element, if any * - options: an array, Traversable, or ArrayAccess object of element options * - attributes: an array, Traversable, or ArrayAccess object of element * attributes to assign * * @param \App\Form\Element|\App\Form\Element $element * @param array|Traversable|ArrayAccess $spec * @return Element */ public function configureElement(Element $element, $spec) { $spec = $this->validateSpecification($spec, __METHOD__); $name = isset($spec['name']) ? $spec['name'] : null; $options = isset($spec['options']) ? $spec['options'] : null; $attributes = isset($spec['attributes']) ? $spec['attributes'] : null; if ($name !== null && $name !== '') { $element->setName($name); } if (is_array($options) || $options instanceof Traversable || $options instanceof ArrayAccess) { $element->setOptions($options); } if (is_array($attributes) || $attributes instanceof Traversable || $attributes instanceof ArrayAccess) { $element->setAttributes($attributes); } return $element; }