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<?php |
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namespace JeroenNoten\LaravelAdminLte\View\Components\Form; |
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use Illuminate\View\Component; |
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class InputGroupComponent extends Component |
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{ |
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/** |
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* The id attribute for the underlying input group item. The input group |
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* item may be an "input", a "select", a "textarea", etc. |
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* |
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* @var string |
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*/ |
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public $id; |
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/** |
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* The name attribute for the underlying input group item. This value will |
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* be used as the default id attribute when not provided. The input group |
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* item may be an "input", a "select", a "textarea", etc. |
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* |
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* @var string |
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*/ |
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public $name; |
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/** |
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* The label of the input group. |
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* |
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* @var string |
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*/ |
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public $label; |
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/** |
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* The input group size (you can specify 'sm' or 'lg'). |
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* |
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* @var string |
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*/ |
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public $size; |
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/** |
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* Additional classes for "input-group" element. This provides a way to |
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* customize the input group container style. |
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* |
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* @var string |
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*/ |
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public $igroupClass; |
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/** |
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* Extra classes for the label container. This provides a way to customize |
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* the label style. |
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* |
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* @var string |
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*/ |
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public $labelClass; |
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/** |
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* Extra classes for the "form-group" element. This provides a way to |
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* customize the main container style. |
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* |
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* @var string |
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*/ |
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public $fgroupClass; |
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/** |
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* Indicates if the invalid feedback is disabled for the input group. |
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* |
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* @var bool |
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*/ |
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public $disableFeedback; |
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/** |
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* The lookup key to use when searching for validation errors. The lookup |
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* key is automatically generated from the name property. This provides a |
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* way to overwrite that value. |
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* |
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* @var string |
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*/ |
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public $errorKey; |
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/** |
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* Create a new component instance. |
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* |
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* @return void |
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*/ |
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public function __construct( |
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$name, $id = null, $label = null, $igroupSize = null, $labelClass = null, |
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$fgroupClass = null, $igroupClass = null, $disableFeedback = null, |
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$errorKey = null |
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) { |
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$this->id = $id ?? $name; |
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$this->name = $name; |
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$this->label = $label; |
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$this->size = $igroupSize; |
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$this->fgroupClass = $fgroupClass; |
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$this->labelClass = $labelClass; |
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$this->igroupClass = $igroupClass; |
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$this->disableFeedback = $disableFeedback; |
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// Setup the lookup key for validation errors. |
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$this->errorKey = $errorKey ?? $this->makeErrorKey(); |
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} |
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/** |
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* Make the class attribute for the "form-group" element. |
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* |
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* @return string |
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*/ |
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public function makeFormGroupClass() |
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{ |
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$classes = ['form-group']; |
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if (isset($this->fgroupClass)) { |
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$classes[] = $this->fgroupClass; |
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} |
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return implode(' ', $classes); |
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} |
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/** |
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* Make the class attribute for the "input-group" element. |
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* |
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* @return string |
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*/ |
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public function makeInputGroupClass() |
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{ |
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$classes = ['input-group']; |
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if (isset($this->size) && in_array($this->size, ['sm', 'lg'])) { |
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$classes[] = "input-group-{$this->size}"; |
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} |
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if ($this->isInvalid() && ! isset($this->disableFeedback)) { |
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$classes[] = 'adminlte-invalid-igroup'; |
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} |
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if (isset($this->igroupClass)) { |
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$classes[] = $this->igroupClass; |
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} |
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return implode(' ', $classes); |
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} |
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/** |
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* Make the class attribute for the input group item. |
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* |
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* @return string |
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*/ |
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public function makeItemClass() |
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{ |
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$classes = ['form-control']; |
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if ($this->isInvalid() && ! isset($this->disableFeedback)) { |
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$classes[] = 'is-invalid'; |
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} |
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return implode(' ', $classes); |
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} |
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/** |
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* Check if there exists validation errors on the session related to the |
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* configured error key. |
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* |
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* @return bool |
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*/ |
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public function isInvalid() |
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{ |
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// Get the errors bag from session. The errors bag will be an instance |
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// of the Illuminate\Support\MessageBag class. |
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$errors = session()->get('errors'); |
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// Check if exists any error related to the configured error key. |
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return ! empty($errors) && ! empty($errors->first($this->errorKey)); |
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} |
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/** |
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* Make the error key that will be used to search for validation errors. |
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* The error key is generated from the 'name' property. |
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* Examples: |
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* $name = 'files[]' => $errorKey = 'files'. |
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* $name = 'person[2][name]' => $errorKey = 'person.2.name'. |
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* |
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* @return string |
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*/ |
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protected function makeErrorKey() |
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{ |
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$errKey = preg_replace('@\[\]$@', '', $this->name); |
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return preg_replace('@\[([^]]+)\]@', '.$1', $errKey); |
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} |
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/** |
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* Get the view / contents that represent the component. |
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* |
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* @return \Illuminate\View\View|string |
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*/ |
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public function render() |
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{ |
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return view('adminlte::components.form.input-group-component'); |
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} |
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} |
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