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<?php |
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/** |
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* YAWIK |
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* |
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* @filesource |
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* @license MIT |
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* @copyright 2013 - 2016 Cross Solution <http://cross-solution.de> |
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*/ |
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/** */ |
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namespace Core\Form; |
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use Zend\Form\Element; |
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use Zend\Form\ElementInterface; |
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use Zend\Form\Exception; |
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use Zend\Form\Fieldset; |
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/** |
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* Fieldset for elements in a TextSearchForm |
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* |
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* @author Mathias Gelhausen <[email protected]> |
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* @since 0.25 |
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*/ |
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class TextSearchFormFieldset extends Fieldset |
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{ |
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/** |
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* Gets the name of the button element. |
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* |
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* @return string |
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*/ |
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public function getButtonElement() |
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{ |
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$name = $this->getOption('button_element'); |
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if (null === $name) { |
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$name = 'text'; |
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$this->setButtonElement($name); |
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} |
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return $name; |
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} |
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/** |
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* Sets the name of the button element. |
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* |
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* This is the element, the searchForm view helper should |
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* render the buttons in an input button group addon. |
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* |
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* @param string $name |
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* |
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* @return self |
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*/ |
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public function setButtonElement($name) |
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{ |
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return $this->setOption('button_element', $name); |
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} |
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/** |
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* Sets the column map. |
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* |
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* @param array $map |
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* |
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* @see \Core\Form\View\Helper\SearchForm |
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* @return self |
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*/ |
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public function setColumnMap($map) |
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{ |
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$this->setOption('column_map', $map); |
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return $this; |
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} |
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/** |
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* Gets the column map. |
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* |
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* Generates the column map from the element options, |
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* if none is set. |
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* |
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* @return array |
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*/ |
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public function getColumnMap() |
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{ |
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$map = $this->getOption('column_map'); |
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if (null === $map) { |
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$map = []; |
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foreach ($this as $element) { |
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$col = $element->getOption('span'); |
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if (null !== $col) { |
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$map[$element->getName()] = $col; |
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} |
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} |
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$this->setOption('column_map', $map); |
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} |
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return $map; |
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} |
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public function setOptions($options) |
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{ |
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parent::setOptions($options); |
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$options = $this->options; // assure array |
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if ($this->has('text')) { |
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$textElement = $this->get('text'); |
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if (isset($options['text_placeholder'])) { |
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$textElement->setAttribute('placeholder', $options['text_placeholder']); |
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} |
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if (isset($options['text_span'])) { |
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$textElement->setOption('span', $options['text_span']); |
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} |
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if (isset($options['text_label'])) { |
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$textElement->setLabel($options['text_label']); |
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} |
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} |
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return $this; |
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} |
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public function init() |
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{ |
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$this->addTextElement( |
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$this->getOption('text_label') |
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? : /*@translate*/ 'Search', |
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$this->getOption('text_placeholder') |
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? : /*@translate*/ 'Search query', |
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$this->getOption('text_span') ? : 12 |
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); |
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} |
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public function add($elementOrFieldset, array $flags = []) |
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{ |
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if (is_array($elementOrFieldset)) { |
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$class = |
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isset($elementOrFieldset['attributes']['class']) ? $elementOrFieldset['attributes']['class'] : ''; |
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$elementOrFieldset['attributes']['class'] = "$class form-control"; |
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if (isset($elementOrFieldset['options']['is_button_element']) |
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&& $elementOrFieldset['options']['is_button_element'] |
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) { |
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$this->setButtonElement( |
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isset($flags['name']) ? $flags['name'] : $elementOrFieldset['name'] |
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); |
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} |
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} else if ($elementOrFieldset instanceOf ElementInterface) { |
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$class = $elementOrFieldset->hasAttribute('class') ? $elementOrFieldset->getAttribute('class') : ''; |
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$elementOrFieldset->setAttribute('class', "$class form-control"); |
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if (true === $elementOrFieldset->getOption('is_button_element')) { |
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$this->setButtonElement($elementOrFieldset->getName()); |
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} |
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} |
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return parent::add($elementOrFieldset, $flags); |
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} |
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/** |
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* Adds the search text element. |
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* |
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* @param string $label |
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* @param string $placeholder |
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* @param int $span |
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* |
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* @return Fieldset|\Zend\Form\FieldsetInterface |
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*/ |
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protected function addTextElement($label, $placeholder = 'Search query', $span = 12) |
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{ |
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return $this->add([ |
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'type' => 'Text', |
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'name' => 'text', |
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'options' => [ |
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'label' => $label, |
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'span' => $span, |
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], |
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'attributes' => [ |
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'placeholder' => $placeholder, |
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], |
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] |
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); |
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} |
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} |