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<?php namespace Propaganistas\LaravelTranslatableBootForms\Form; |
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use AdamWathan\Form\Elements\Label; |
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use AdamWathan\Form\FormBuilder as _FormBuilder; |
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class FormBuilder extends _FormBuilder |
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{ |
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/** |
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* Array of locale keys. |
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* |
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* @var array |
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*/ |
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protected $locales; |
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/** |
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* Since $model is a private property in the parent class, we need to define the model in this child class as well. |
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* {@inheritdoc} |
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*/ |
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protected $model; |
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/** |
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* Sets the available locales for translatable fields. |
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* |
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* @param array $locales |
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*/ |
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public function setLocales(array $locales) |
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{ |
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$this->locales = $locales; |
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} |
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/** |
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* Since $model is a private property in the parent class, we need to bind the model in this child class as well. |
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* {@inheritdoc} |
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* |
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*/ |
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public function bind($model) |
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{ |
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$this->model = is_array($model) ? (object) $model : $model; |
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parent::bind($model); |
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} |
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/** |
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* Since $model is a private property in the parent class, we need to unbind the model in this child class as well. |
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* {@inheritdoc} |
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* |
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*/ |
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protected function unbindModel() |
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{ |
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$this->model = null; |
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parent::unbindModel(); |
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} |
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/** |
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* Getting value from Model or ModelTranslation to populate form. |
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* Courtesy of TypiCMS/TranslatableBootForms (https://github.com/TypiCMS/TranslatableBootForms/blob/master/src/TranslatableFormBuilder.php) |
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* |
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* @param string $name key |
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* @return string value |
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*/ |
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protected function getModelValue($name) |
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{ |
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$inputName = preg_split('/[\[\]]+/', $name, - 1, PREG_SPLIT_NO_EMPTY); |
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if (count($inputName) == 2 && in_array($inputName[0], $this->locales)) { |
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list($lang, $name) = $inputName; |
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$value = isset($this->model->translate($lang)->{$name}) |
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? $this->model->translate($lang)->{$name} |
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: ''; |
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return $this->escape($value); |
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} |
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return $this->escape($this->model->{$name}); |
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} |
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/** |
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* Create a label. |
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* |
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* @param string $label |
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* @return \AdamWathan\Form\Elements\Label |
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*/ |
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public function label($label) |
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{ |
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// Wrap the label title in span. |
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if (strpos($label, '<span') !== 0) { |
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$length = strpos($label, '<') ?: strlen($label); |
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$label_title = substr($label, 0, $length); |
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$label = str_replace($label_title, '<span>' . $label_title . '</span>', $label); |
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} |
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return new Label($label); |
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} |
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} |
Propaganistas /
Laravel-Translatable-Bootforms
