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<?php |
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namespace Ffcms\Core\Helper\HTML\Form; |
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use Ffcms\Core\Helper\HTML\System\NativeGenerator; |
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use Ffcms\Core\Exception\SyntaxException; |
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use Ffcms\Core\Helper\Type\Obj; |
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class SelectField extends NativeGenerator implements iField |
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{ |
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private $properties; |
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private $name; |
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private $value; |
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/** |
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* SelectField constructor. Pass arguments inside model |
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* @param array $properties |
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* @param string $name |
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* @param string|null $value |
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*/ |
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public function __construct($properties, $name, $value = null) |
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{ |
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$this->properties = $properties; |
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$this->name = $name; |
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$this->value = $value; |
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} |
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/** |
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* Build <select {$properties} >[<options>]</select> response |
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* {@inheritDoc} |
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* @see \Ffcms\Core\Helper\HTML\Form\iField::make() |
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*/ |
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public function make() |
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{ |
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// get options from properties |
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$options = $this->properties['options']; |
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unset($this->properties['options']); |
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if (!Obj::isArray($options) || count($options) < 1) { |
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throw new SyntaxException('Select field ' . self::nohtml($this->name) . ' have no options passed'); |
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} |
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// value is not used there |
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unset($this->properties['value']); |
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// options is defined as key->value array? |
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$optionsKey = $this->properties['optionsKey'] === true; |
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unset($this->properties['optionsKey']); |
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$buildOpt = null; |
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foreach ($options as $optIdx => $opt) { |
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$optionProperty = []; |
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if ($optionsKey === true) { // options with value => text |
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$optionProperty['value'] = $optIdx; |
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if ($optIdx == $this->value) { |
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$optionProperty['selected'] = null; // def boolean attribute html5 |
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} |
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} else { // only value option |
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if ($opt == $this->value) { |
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$optionProperty['selected'] = null; // def boolean attribute html5 |
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} |
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} |
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$buildOpt .= self::buildContainerTag('option', $optionProperty, $opt); |
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} |
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// return compiled DOM |
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return self::buildContainerTag('select', $this->properties, $buildOpt, true); |
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} |
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} |