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<?php |
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namespace AnilcanCakir\Former\Fields; |
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use AnilcanCakir\Former\Form; |
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use Illuminate\Support\HtmlString; |
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abstract class Field |
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{ |
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/** |
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* The form of field. |
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* |
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* @var Form |
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*/ |
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protected $form; |
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/** |
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* The name of field. |
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* |
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* @var string |
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*/ |
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protected $name; |
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/** |
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* The template of field. |
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* |
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* @var string |
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*/ |
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protected $template = 'fields.input'; |
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/** |
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* The rules of field. |
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* |
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* @var array |
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*/ |
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protected $rules; |
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/** |
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* The map of rules. |
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* |
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* @var array |
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*/ |
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protected $ruleMap = []; |
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/** |
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* The default map of rules. |
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* |
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* @var array |
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*/ |
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protected $defaultRulesMap = [ |
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'required' => 'required' |
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]; |
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/** |
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* Get the name of field. |
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* |
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* @return string |
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*/ |
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public function getName(): string |
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{ |
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return $this->name; |
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} |
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/** |
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* Get the template of field. |
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* |
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* @return string |
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*/ |
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public function getTemplate(): string |
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{ |
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return $this->template; |
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} |
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/** |
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* Get the label of field. |
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* |
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* @return string |
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*/ |
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public function getLabel(): string |
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{ |
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// Check the "labels" first. |
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if ($trans = $this->form->getHelper()->trans("validation.labels.{$this->name}")) { |
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return $trans; |
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} |
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if ($trans = $this->form->getHelper()->trans("validation.attributes.{$this->name}")) { |
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return $trans; |
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} |
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return $this->name; |
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} |
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/** |
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* Get the placeholder of field. |
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* |
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* @return null|string |
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*/ |
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public function getPlaceholder() |
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{ |
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if ($trans = $this->form->getHelper()->trans("validation.placeholders.{$this->name}")) { |
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return $trans; |
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} |
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return null; |
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} |
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/** |
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* Get the text of field. |
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* |
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* @return null|string |
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*/ |
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public function getText() |
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{ |
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if ($trans = $this->form->getHelper()->trans("validation.texts.{$this->name}")) { |
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return $trans; |
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} |
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return null; |
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} |
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/** |
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* Set the name of field. |
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* |
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* @param string $name |
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*/ |
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public function setName(string $name) |
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{ |
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$this->name = $name; |
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} |
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/** |
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* Set the rules of field. |
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* |
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* @param array $rules |
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*/ |
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public function setRules(array $rules) |
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{ |
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$this->rules = $rules; |
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} |
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/** |
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* Set the form of field. |
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* |
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* @param Form $form |
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*/ |
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public function setForm(Form $form) |
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{ |
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$this->form = $form; |
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} |
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/** |
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* Get html of attributes. |
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* |
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* @return HtmlString |
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*/ |
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public function attributes() |
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{ |
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$html = ''; |
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foreach ($this->getRuleMaps() as $rule => $map) { |
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// If the html rule is a boolean attribute, add this. |
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if (is_string($map)) { |
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$html .= $this->getHtmlOfBooleanAttribute($map, $rule); |
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} else { |
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// If the html rule has a variable, get it and use. |
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$html .= $this->getHtmlOfAttribute($map, $rule); |
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} |
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} |
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return new HtmlString($html); |
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} |
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/** |
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* Get default and field rule maps. |
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* |
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* @return array |
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*/ |
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protected function getRuleMaps() |
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{ |
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return array_merge( |
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$this->defaultRulesMap, $this->ruleMap |
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); |
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} |
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/** |
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* Get html of boolean attribute. |
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* |
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* @param string $map |
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* @param string $rule |
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* @return string |
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*/ |
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protected function getHtmlOfBooleanAttribute($map, $rule): string |
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{ |
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if (in_array($rule, $this->rules)) { |
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return " {$map}"; |
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} |
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return ''; |
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} |
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/** |
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* Get html of attribute. |
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* |
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* @param array $map |
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* @param string $rule |
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* @return string |
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*/ |
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protected function getHtmlOfAttribute($map, $rule): string |
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{ |
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list($mapAttribute, $index) = $map; |
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foreach ($this->rules as $fieldRule) { |
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if (preg_match("/^{$rule}\:/", $fieldRule)) { |
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$explode = explode(':', $fieldRule); |
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return " {$mapAttribute}=\"{$explode[$index]}\""; |
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} |
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} |
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return ''; |
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} |
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} |
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