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<?php |
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namespace Riclep\StoryblokForms\Blocks; |
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use Illuminate\Support\Str; |
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use Riclep\StoryblokForms\MultiInput; |
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use Riclep\StoryblokForms\Traits\HasNames; |
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use Riclep\StoryblokForms\Traits\InFieldset; |
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use Riclep\StoryblokForms\Traits\ToJson; |
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class LsfConditionalSelect extends MultiInput |
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{ |
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use HasNames, InFieldset, ToJson; |
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/** |
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* @var string |
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*/ |
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protected string $optionsName = 'options'; |
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protected string $type = 'conditional-select'; |
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/** |
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* Returns all the validation rules for the field |
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* |
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* @return array |
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*/ |
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public function validationRules(): array |
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{ |
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// TODO - loop over all children looking for required validation and update to required_if |
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$rules = []; |
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$this->fields->filter(function($field) { |
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return $field->component() !== 'lsf-text-note'; |
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})->each(function ($field) use (&$rules) { |
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$rules = array_merge($rules, $field->validationRules()); |
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}); |
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$fieldRules = parent::validationRules(); |
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// Should the Dot name always do this? Probably not as that would break children? |
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$selectKey = $this->getInputDotNameAttribute() . '.selected'; //- is that needed in some places? |
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if (array_key_exists($this->getInputDotNameAttribute(), $fieldRules)) { |
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return array_merge($rules, [$selectKey => $fieldRules[$this->getInputDotNameAttribute()]]); |
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} |
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return $rules; |
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} |
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/** |
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* Returns all the error messages for the field |
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* @return array |
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*/ |
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public function errorMessages(): array |
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{ |
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$rules = []; |
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$selectMessage = []; |
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$this->fields->each(function ($field) use (&$rules) { |
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$rules = array_merge($rules, $field->errorMessages()); |
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}); |
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$messages = $this->validators->errorMessages(); |
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if ($this->parent() instanceof LsfConditionalSelect) { |
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foreach ($messages as $key => $rule) { |
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if (Str::endsWith($key, 'required')) { |
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$messages[$key . '_if'] = $rule; |
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unset($messages[$key]); |
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} |
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} |
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$selectKey = $this->getInputDotNameAttribute() . '.selected.required_if'; |
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$selectMessage = [$selectKey => $messages[$this->getInputDotNameAttribute() . '.required_if']]; |
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} else { |
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if (array_key_exists($this->getInputDotNameAttribute() . '.selected.required', $this->validationRules())) { |
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$selectKey = $this->getInputDotNameAttribute() . '.selected.required'; |
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$selectMessage = [ |
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$selectKey => $messages[ |
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$this->getInputDotNameAttribute() . '.required' |
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] |
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]; |
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} |
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if (array_key_exists($this->getInputDotNameAttribute() . '.selected', $this->validationRules())) { |
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$selectKey = $this->getInputDotNameAttribute() . '.selected'; |
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$selectMessage = [ |
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$selectKey => $messages[ |
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$this->getInputDotNameAttribute() . '.required' |
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] |
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]; |
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} |
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} |
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return array_merge($rules, $selectMessage); |
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} |
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/** |
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* Returns the Input’s response after the form has been submitted and validated |
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* All options are returned as an array with their name and a selected boolean |
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* based on the user’s input |
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* |
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* @param $input |
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* @return array |
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*/ |
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public function response($input): array |
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{ |
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$formatted = [ |
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'label' => $this->label, |
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'name' => $this->name, |
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'response' => ['select' => ['selected' => [], 'unselected' => []]], |
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'type' => $this->type, |
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]; |
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$this->options()->map(function ($formInput) use ($input, &$formatted) { |
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if ($input && $formInput['value'] === $input['selected']) { |
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return $formatted['response']['select']['selected'][$formInput['value']] = $formInput['label']; |
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} |
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return $formatted['response']['select']['unselected'][$formInput['value']] = $formInput['label']; |
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})->toArray(); |
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$formatted['response']['fields'] = $this->fields->map(function ($field) use ($input) { |
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if (!$input) { |
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return $field->response($input); |
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} |
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///// no required child fields? |
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// Handle empty radio buttons etc. sending nothing in POST request |
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if (!array_key_exists($field->name, $input)) { |
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$input[$field->name] = null; |
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} |
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return $field->response($input[$field->name]); |
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})->keyBy('name')->toArray(); |
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return $formatted; |
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} |
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} |