/**
* Render a disabled field
*
* @param Field $field
*
* @return Input
*/
public function createDisabledField(Field $field)
{
$field->disabled();
return Input::create('text', $field->getName(), $field->getValue(), $field->getAttributes());
}
/**
* Prints out the current tag
*
* @return string An input file tag
*/
public function render()
{
// Maximum file size
$hidden = $this->maxSize ? HtmlInput::hidden('MAX_FILE_SIZE', $this->maxSize) : null;
return parent::render() . $hidden;
}
/**
* Renders a checkable
*
* @param string|array $item A checkable item
* @param integer $fallbackValue A fallback value if none is set
*
* @return string
*/
protected function createCheckable($item, $fallbackValue = 1)
{
// Extract informations
extract($item);
// Set default values
if (!isset($attributes)) {
$attributes = array();
}
if (isset($attributes['value'])) {
$value = $attributes['value'];
}
if (!isset($value) or $value === $this->app['former']->getOption('unchecked_value')) {
$value = $fallbackValue;
}
// If inline items, add class
$isInline = $this->inline ? ' ' . $this->app['former.framework']->getInlineLabelClass($this) : null;
// Merge custom attributes with global attributes
$attributes = array_merge($this->attributes, $attributes);
if (!isset($attributes['id'])) {
$attributes['id'] = $name . $this->unique($name);
}
// Create field
$field = Input::create($this->checkable, $name, $value, $attributes);
if ($this->isChecked($item, $value)) {
$field->checked('checked');
}
// Add hidden checkbox if requested
if ($this->isOfType('checkbox', 'checkboxes')) {
if ($this->isPushed or $this->app['former']->getOption('push_checkboxes') and $this->isPushed !== false) {
$field = $this->app['former']->hidden($name)->forceValue($this->app['former']->getOption('unchecked_value')) . $field->render();
}
}
// If no label to wrap, return plain checkable
if (!$label) {
return is_object($field) ? $field->render() : $field;
}
return Element::create('label', $field . $label)->for($attributes['id'])->class($this->checkable . $isInline);
}
public function testCanUseXhtmlStandards()
{
Tag::$config['doctype'] = 'xhtml';
$field = Input::hidden('foo', 'bar');
$this->assertContains(' />', $field->render());
}
/**
* Renders a checkable
*
* @param string|array $item A checkable item
* @param integer $fallbackValue A fallback value if none is set
*
* @return string
*/
protected function createCheckable($item, $fallbackValue = 1)
{
// Extract informations
extract($item);
// Set default values
if (!isset($attributes)) {
$attributes = array();
}
if (isset($attributes['value'])) {
$value = $attributes['value'];
}
if (!isset($value) or $value === $this->app['former']->getOption('unchecked_value')) {
$value = $fallbackValue;
}
// If inline items, add class
$isInline = $this->inline ? ' ' . $this->app['former.framework']->getInlineLabelClass($this) : null;
// In Bootsrap 3, don't append the the checkable type (radio/checkbox) as a class if
// rendering inline.
$class = $this->app['former']->framework() == 'TwitterBootstrap3' ? trim($isInline) : $this->checkable . $isInline;
// Merge custom attributes with global attributes
$attributes = array_merge($this->attributes, $attributes);
if (!isset($attributes['id'])) {
$attributes['id'] = $name . $this->unique($name);
}
// Create field
$field = Input::create($this->checkable, $name, $value, $attributes);
if ($this->isChecked($item, $value)) {
$field->checked('checked');
}
// Add hidden checkbox if requested
if ($this->isOfType('checkbox', 'checkboxes')) {
if ($this->isPushed or $this->app['former']->getOption('push_checkboxes') and $this->isPushed !== false) {
$field = $this->app['former']->hidden($name)->forceValue($this->app['former']->getOption('unchecked_value')) . $field->render();
// app['former.field'] was overwritten by Former::hidden() call in the line above, so here
// we reset it to $this to enable $this->app['former']->getErrors() to retrieve the correct object
$this->app->instance('former.field', $this);
}
}
// If no label to wrap, return plain checkable
if (!$label) {
$element = is_object($field) ? $field->render() : $field;
} else {
$element = Element::create('label', $field . $label)->for($attributes['id'])->class($class)->render();
}
// If BS3, if checkables are stacked, wrap them in a div with the checkable type
if (!$isInline && $this->app['former']->framework() == 'TwitterBootstrap3') {
$wrapper = Element::create('div', $element)->class($this->checkable);
if ($this->getAttribute('disabled')) {
$wrapper->addClass('disabled');
}
$element = $wrapper->render();
}
// Return the field
return $element;
}
/**
* Outputs a hidden field
*
* @return string An <input type="hidden" />
*/
public function render()
{
return HtmlInput::create('hidden', $this->name, $this->value, $this->attributes)->render();
}
/**
* Outputs a hidden field
*
* @return string An <input type="hidden" />
*/
public function render()
{
return HtmlInput::create('hidden', $this->name, Helpers::encode($this->value), $this->attributes)->render();
}
public function testCanHaveSelfClosingChildren()
{
$tag = Element::div('foo')->nest(array('foo' => Input::create('text')));
$this->assertEquals('<div>foo<input type="text"></div>', $tag->render());
}
public function testMinCanBeZero()
{
$input = Input::create('number', 'foo', 0)->min(0)->max(100)->render();
$matcher = '<input type="number" name="foo" min="0" max="100" value="0">';
$this->assertEquals($matcher, $input);
}
