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<?php |
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namespace SoareCostin\BladeFormComponents; |
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use Illuminate\Support\ViewErrorBag; |
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use SoareCostin\BladeFormComponents\Traits\GluesAttributes; |
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abstract class FormElement |
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{ |
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use GluesAttributes; |
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/** @var \Illuminate\Support\Collection */ |
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protected $params; |
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/** @var Form */ |
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protected $form; |
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/** @var object */ |
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public $model = null; |
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/** @var string */ |
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public $id; |
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/** @var string */ |
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public $name = ''; |
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/** @var mixed */ |
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public $value; |
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/** @var string */ |
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public $label = ''; |
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/** @var array */ |
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public $class = []; |
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/** @var array */ |
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public $labelClass = []; |
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/** @var bool */ |
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public $required = false; |
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/** @var bool */ |
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public $disabled = false; |
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/** @var bool */ |
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public $readonly = false; |
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/** @var string */ |
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public $autocomplete = 'off'; |
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/** @var string */ |
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public $desc; |
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/** @var string */ |
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public $help; |
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/** @var array */ |
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public $addons; |
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public function __construct(array $params) |
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{ |
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$this->params = collect($params); |
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$this->setForm(); |
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$this->setModel(); |
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$this->setCommonAttributes(); |
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$this->setSpecificAttributes(); |
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} |
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protected function setForm() |
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{ |
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$this->form = app(Form::class); |
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} |
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protected function setModel() |
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{ |
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$this->model = $this->params->get('model', $this->form->model); |
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} |
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protected function setCommonAttributes() |
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{ |
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$this->setName(); |
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$this->setLabel(); |
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$this->setValue(); |
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$this->setClass(); |
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$this->setRequired(); |
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$this->setDisabled(); |
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$this->setReadonly(); |
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$this->setAutocomplete(); |
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$this->setDesc(); |
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$this->setHelp(); |
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$this->setAddons(); |
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} |
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protected function setSpecificAttributes() |
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{ |
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// ... |
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} |
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protected function setName() |
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{ |
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$this->name = $this->id = $this->params->get('name'); |
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} |
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protected function setLabel() |
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{ |
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// Check if we receive a label that is false, so we don't display it |
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if ($this->params->get('label') === false) { |
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$this->label = ''; |
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return; |
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} |
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// Fallback: construct the label from the name |
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$fallbackLabel = ! empty($this->name) ? ucwords(str_replace('_', ' ', $this->name)) : ''; |
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// Check if we receive an explicit label |
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$this->label = $this->params->get('label', $fallbackLabel); |
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} |
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protected function setRequired() |
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{ |
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$this->required = $this->params->get('required', false); |
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} |
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protected function setDisabled() |
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{ |
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$this->disabled = $this->params->get('disabled', false); |
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} |
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protected function setReadonly() |
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{ |
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$this->readonly = $this->params->get('readonly', false); |
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} |
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protected function setValue() |
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{ |
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if (empty($this->name)) { |
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return; |
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} |
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if (! is_null($this->value)) { |
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$computedValue = $this->value; |
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} elseif (! is_null($this->model) && isset($this->model->{str_replace('[]', '', $this->name)})) { |
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$computedValue = $this->model->{str_replace('[]', '', $this->name)}; |
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} |
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$this->value = old($this->name, $computedValue ?? ''); |
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} |
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protected function setAutocomplete() |
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{ |
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// Set default autocomplete option (on/off) from cofing file |
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$this->autocomplete = $this->params->get('autocomplete', config('blade-form-components.autocomplete')); |
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} |
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protected function setDesc() |
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{ |
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$this->desc = $this->params->get('desc'); |
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} |
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protected function setHelp() |
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{ |
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$this->help = $this->params->get('help'); |
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} |
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protected function setAddons() |
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{ |
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$this->addons = $this->params->get('addons'); |
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} |
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protected function setClass() |
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{ |
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$this->setDefaultClass(); |
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// Attach the error class if an error is displayed against this field |
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$errors = session()->get('errors', app(ViewErrorBag::class)); |
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if (! empty($this->name) && $errors->has($this->name)) { |
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$this->class[] = config('blade-form-components.styles.field.error'); |
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} |
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// Attach other user-defined classes |
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if ($this->params->has('class')) { |
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$this->class[] = $this->params->get('class'); |
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} |
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} |
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protected function setDefaultClass() |
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{ |
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// Default class applied to all form elements (Eg 'form-control' for Bootstrap) |
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$this->class[] = config('blade-form-components.styles.field.input'); |
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} |
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protected function customAttributes() |
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{ |
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// Additional, custom attributes set by the user (eg: data, v-model) |
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$customAttributes = $this->params->get('attributes', []); |
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return isset($customAttributes['input']) |
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? $customAttributes['input'] |
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: []; |
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} |
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} |
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soarecostin /
blade-form-components
