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<?php |
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namespace Encore\Admin\Form\Field; |
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use Encore\Admin\Admin; |
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use Encore\Admin\Form\Field; |
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use Illuminate\Support\Arr; |
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class ValuePicker |
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{ |
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/** |
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* @var string |
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*/ |
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protected $modal; |
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/** |
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* @var Text|File |
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*/ |
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protected $field; |
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/** |
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* @var string |
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*/ |
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protected $column; |
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/** |
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* @var string |
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*/ |
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protected $selecteable; |
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/** |
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* @var string |
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*/ |
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protected $separator; |
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/** |
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* @var bool |
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*/ |
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protected $multiple = false; |
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/** |
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* ValuePicker constructor. |
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* |
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* @param string $selecteable |
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* @param string $column |
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* @param bool $multiple |
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* @param string $separator |
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*/ |
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public function __construct($selecteable, $column = '', $multiple = false, $separator = ';') |
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{ |
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$this->selecteable = $selecteable; |
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$this->column = $column; |
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$this->multiple = $multiple; |
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$this->separator = $separator; |
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} |
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/** |
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* @param int $multiple |
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* |
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* @return string |
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*/ |
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protected function getLoadUrl() |
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{ |
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$selectable = str_replace('\\', '_', $this->selecteable); |
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$args = [$this->multiple, $this->column]; |
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return route('admin.handle-selectable', compact('selectable', 'args')); |
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} |
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/** |
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* @param Field $field |
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* @param \Closure|null $callback |
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*/ |
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public function mount(Field $field, \Closure $callback = null) |
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{ |
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$this->field = $field; |
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$this->modal = sprintf('picker-modal-%s', $field->getElementClassString()); |
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$this->addPickBtn($callback); |
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Admin::component('admin::components.filepicker', [ |
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'url' => $this->getLoadUrl(), |
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'modal' => $this->modal, |
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'selector' => $this->field->getElementClassSelector(), |
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'separator' => $this->separator, |
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'multiple' => $this->multiple, |
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'is_file' => $this->field instanceof File, |
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'is_image' => $this->field instanceof Image, |
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'url_tpl' => $this->field instanceof File ? $this->field->objectUrl('__URL__') : '', |
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]); |
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} |
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/** |
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* @param \Closure|null $callback |
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*/ |
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protected function addPickBtn(\Closure $callback = null) |
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{ |
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$text = admin_trans('admin.browse'); |
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$btn = <<<HTML |
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<a class="btn btn-primary" data-toggle="modal" data-target="#{$this->modal}"> |
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<i class="fa fa-folder-open"></i> {$text} |
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</a> |
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HTML; |
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if ($callback) { |
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$callback($btn); |
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} else { |
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$this->field->addVariables(compact('btn')); |
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} |
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} |
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/** |
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* @param string $field |
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* @return array|\Illuminate\Support\Collection |
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*/ |
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public function getPreview(string $field) |
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{ |
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if (empty($value = $this->field->value())) { |
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return []; |
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} |
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if ($this->multiple) { |
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$value = explode($this->separator, $value); |
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} |
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return collect(Arr::wrap($value))->map(function ($item) use ($field) { |
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return [ |
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'url' => $this->field->objectUrl($item), |
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'value' => $item, |
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'is_file' => $field == File::class, |
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]; |
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}); |
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} |
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} |
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This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italy
is not defined by the methodfinale(...)
.The most likely cause is that the parameter was removed, but the annotation was not.