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<?php |
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|
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namespace FluentForm\App\Services\Form; |
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|
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use Exception; |
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use FluentForm\App\Models\Form; |
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use FluentForm\App\Helpers\Helper; |
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use FluentForm\App\Models\FormMeta; |
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use FluentForm\Framework\Support\Arr; |
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use FluentForm\App\Modules\Form\FormFieldsParser; |
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|
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class Updater |
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{ |
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public function update($attributes = []) |
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{ |
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$formId = (int)Arr::get($attributes, 'form_id'); |
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$formFields = Arr::get($attributes, 'formFields'); |
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$status = sanitize_text_field(Arr::get($attributes, 'status', 'published')); |
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$title = sanitize_text_field(Arr::get($attributes, 'title')); |
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|
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$this->validate([ |
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'title' => $title, |
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'formFields' => $formFields, |
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]); |
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|
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try { |
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$form = Form::findOrFail($formId); |
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} catch (Exception $e) { |
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throw new \Exception("The form couldn't be found."); |
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} |
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|
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$data = [ |
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'title' => $title, |
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'status' => $status, |
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'updated_at' => current_time('mysql'), |
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]; |
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|
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if ($formFields) { |
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$formFields = apply_filters_deprecated( |
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'fluentform_form_fields_update', |
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[ |
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$formFields, |
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$formId |
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], |
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FLUENTFORM_FRAMEWORK_UPGRADE, |
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'fluentform/form_fields_update', |
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'Use fluentform/form_fields_update instead of fluentform_form_fields_update.' |
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); |
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$formFields = apply_filters('fluentform/form_fields_update', $formFields, $formId); |
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$formFields = $this->sanitizeFields($formFields); |
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$data['form_fields'] = $formFields; |
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/** |
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* Fires before a Form is updated. |
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* @since 5.2.1 |
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*/ |
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do_action('fluentform/before_updating_form', $form, $data); |
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|
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$form->fill($data); |
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|
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if (FormFieldsParser::hasPaymentFields($form)) { |
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$data['has_payment'] = 1; |
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} elseif ($form->has_payment) { |
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$data['has_payment'] = 0; |
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} |
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|
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$this->updatePrimaryEmail($form); |
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|
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} |
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|
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$form->fill($data)->save(); |
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|
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return $form; |
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} |
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|
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private function validate($attributes) |
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{ |
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if ($attributes['formFields']) { |
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$duplicates = Helper::getDuplicateFieldNames($attributes['formFields']); |
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|
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if ($duplicates) { |
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$duplicateString = implode(', ', $duplicates); |
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|
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throw new Exception( |
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sprintf('Name attribute %s has duplicate value.', esc_html($duplicateString)) |
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); |
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} |
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} |
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|
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if (!$attributes['title']) { |
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throw new Exception('The title field is required.'); |
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} |
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} |
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|
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private function sanitizeFields($formFields) |
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{ |
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if (fluentformCanUnfilteredHTML()) { |
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return $formFields; |
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} |
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|
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$fieldsArray = json_decode($formFields, true); |
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|
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if (isset($fieldsArray['submitButton'])) { |
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$fieldsArray['submitButton']['settings']['button_ui']['text'] = fluentform_sanitize_html( |
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$fieldsArray['submitButton']['settings']['button_ui']['text'] |
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); |
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|
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if (!empty($fieldsArray['submitButton']['settings']['button_ui']['img_url'])) { |
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$fieldsArray['submitButton']['settings']['button_ui']['img_url'] = sanitize_url( |
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$fieldsArray['submitButton']['settings']['button_ui']['img_url'] |
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); |
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} |
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} |
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$fieldsArray['fields'] = $this->sanitizeFieldMaps($fieldsArray['fields']); |
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$fieldsArray['fields'] = $this->sanitizeCustomSubmit($fieldsArray['fields']); |
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if ($stepsWrapper = Arr::get($fieldsArray, 'stepsWrapper')) { |
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$fieldsArray['stepsWrapper'] = $this->sanitizeStepsWrapper($stepsWrapper); |
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} |
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|
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return json_encode($fieldsArray); |
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} |
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|
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private function sanitizeFieldMaps($fields) |
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{ |
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if (!is_array($fields)) { |
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return $fields; |
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} |
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|
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$attributesMap = [ |
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'name' => 'sanitize_key', |
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'value' => 'sanitize_textarea_field', |
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'id' => 'sanitize_key', |
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'class' => 'sanitize_text_field', |
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'placeholder' => 'sanitize_text_field', |
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]; |
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|
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$attributesKeys = array_keys($attributesMap); |
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|
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$settingsMap = [ |
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'container_class' => 'sanitize_text_field', |
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'label' => 'fluentform_sanitize_html', |
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'tnc_html' => 'fluentform_sanitize_html', |
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'label_placement' => 'sanitize_text_field', |
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'help_message' => 'wp_kses_post', |
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'admin_field_label' => 'sanitize_text_field', |
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'prefix_label' => 'sanitize_text_field', |
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'suffix_label' => 'sanitize_text_field', |
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'unique_validation_message' => 'sanitize_text_field', |
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'advanced_options' => 'fluentform_options_sanitize', |
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'html_codes' => 'fluentform_sanitize_html', |
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'description' => 'fluentform_sanitize_html', |
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'grid_columns' => [Helper::class, 'sanitizeArrayKeysAndValues'], |
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'grid_rows' => [Helper::class, 'sanitizeArrayKeysAndValues'], |
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]; |
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|
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|
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$settingsKeys = array_keys($settingsMap); |
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|
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$stylePrefMap = [ |
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'layout' => 'sanitize_key', |
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'media' => 'sanitize_url', |
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'alt_text' => 'sanitize_text_field', |
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]; |
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$stylePrefKeys = array_keys($stylePrefMap); |
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|
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foreach ($fields as $fieldIndex => &$field) { |
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$element = Arr::get($field, 'element'); |
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|
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if ('container' == $element) { |
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$columns = $field['columns']; |
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foreach ($columns as $columnIndex => $column) { |
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$fields[$fieldIndex]['columns'][$columnIndex]['fields'] = $this->sanitizeFieldMaps($column['fields']); |
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} |
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continue; |
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} |
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|
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if ('welcome_screen' == $element) { |
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if ($value = Arr::get($field, 'settings.button_ui.text')) { |
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$field['settings']['button_ui']['text'] = fluentform_sanitize_html($value); |
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} |
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} |
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|
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if ('form_step' == $element) { |
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foreach (['next_btn', 'prev_btn'] as $buttonKey) { |
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$buttonSettings = Arr::get($field, 'settings.' . $buttonKey); |
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if (!is_array($buttonSettings)) { |
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continue; |
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} |
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|
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if (isset($buttonSettings['type'])) { |
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$field['settings'][$buttonKey]['type'] = sanitize_text_field($buttonSettings['type']); |
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} |
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|
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if (isset($buttonSettings['text'])) { |
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$field['settings'][$buttonKey]['text'] = fluentform_sanitize_html($buttonSettings['text']); |
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} |
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|
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if (isset($buttonSettings['img_url'])) { |
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$field['settings'][$buttonKey]['img_url'] = esc_url_raw($buttonSettings['img_url']); |
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} |
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|
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if (isset($buttonSettings['img_alt'])) { |
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$field['settings'][$buttonKey]['img_alt'] = sanitize_text_field($buttonSettings['img_alt']); |
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} |
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} |
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} |
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|
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if ('save_progress_button' == $element) { |
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$buttonUi = Arr::get($field, 'settings.button_ui'); |
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if (is_array($buttonUi)) { |
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if (isset($buttonUi['type'])) { |
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$field['settings']['button_ui']['type'] = sanitize_text_field($buttonUi['type']); |
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} |
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|
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if (isset($buttonUi['text'])) { |
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$field['settings']['button_ui']['text'] = fluentform_sanitize_html($buttonUi['text']); |
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} |
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|
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if (isset($buttonUi['img_url'])) { |
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$field['settings']['button_ui']['img_url'] = esc_url_raw($buttonUi['img_url']); |
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} |
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} |
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} |
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|
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|
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if (!empty($field['attributes'])) { |
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$attributes = array_filter(Arr::only($field['attributes'], $attributesKeys)); |
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|
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foreach ($attributes as $key => $value) { |
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$fields[$fieldIndex]['attributes'][$key] = call_user_func($attributesMap[$key], $value); |
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} |
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} |
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|
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if (!empty($field['settings'])) { |
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$settings = array_filter(Arr::only($field['settings'], array_values($settingsKeys))); |
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foreach ($settings as $key => $value) { |
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$fields[$fieldIndex]['settings'][$key] = call_user_func($settingsMap[$key], $value); |
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} |
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} |
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/* |
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* Handle Name or address fields |
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*/ |
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if (!empty($field['fields'])) { |
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$fields[$fieldIndex]['fields'] = $this->sanitizeFieldMaps($field['fields']); |
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continue; |
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} |
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|
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if (!empty($field['style_pref'])) { |
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$settings = array_filter(Arr::only($field['style_pref'], $stylePrefKeys)); |
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|
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foreach ($settings as $key => $value) { |
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$fields[$fieldIndex]['style_pref'][$key] = call_user_func($stylePrefMap[$key], $value); |
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} |
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} |
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|
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$validationRules = Arr::get($field, 'settings.validation_rules'); |
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if (!empty($validationRules)) { |
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foreach ($validationRules as $key => $rule) { |
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if (isset($rule['message'])) { |
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$message = $rule['message']; |
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$field['settings']['validation_rules'][$key]['message'] = wp_kses_post($message); |
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continue; |
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} |
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} |
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} |
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} |
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|
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return $fields; |
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} |
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|
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private function updatePrimaryEmail($form) |
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{ |
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$emailInputs = FormFieldsParser::getElement($form, ['input_email'], ['element', 'attributes']); |
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|
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if ($emailInputs) { |
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$emailInput = array_shift($emailInputs); |
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$emailInputName = Arr::get($emailInput, 'attributes.name'); |
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} else { |
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$emailInputName = ''; |
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} |
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|
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FormMeta::persist($form->id, '_primary_email_field', $emailInputName); |
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} |
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|
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private function sanitizeCustomSubmit($fields) |
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{ |
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$customSubmitSanitizationMap = [ |
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'hover_styles' => [ |
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'backgroundColor' => [$this, 'sanitizeRgbColor'], |
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'borderColor' => [$this, 'sanitizeRgbColor'], |
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'color' => [$this, 'sanitizeRgbColor'], |
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'borderRadius' => 'sanitize_text_field', |
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'minWidth' => [$this, 'sanitizeMinWidth'] |
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], |
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'normal_styles' => [ |
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'backgroundColor' => [$this, 'sanitizeRgbColor'], |
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'borderColor' => [$this, 'sanitizeRgbColor'], |
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'color' => [$this, 'sanitizeRgbColor'], |
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'borderRadius' => 'sanitize_text_field', |
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'minWidth' => [$this, 'sanitizeMinWidth'] |
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], |
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'button_ui' => [ |
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'type' => 'sanitize_text_field', |
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'text' => 'fluentform_sanitize_html', |
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'img_url' => 'esc_url_raw', |
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], |
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]; |
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foreach ($fields as $fieldIndex => $field) { |
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$element = Arr::get($field, 'element'); |
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|
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if ('custom_submit_button' == $element) { |
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$styleAttr = ['hover_styles', 'normal_styles', 'button_ui']; |
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foreach ($styleAttr as $attr) { |
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if ($styleConfigs = Arr::get($field, 'settings.' . $attr)) { |
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foreach ($styleConfigs as $key => $value) { |
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if (isset($customSubmitSanitizationMap[$attr][$key])) { |
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$sanitizeFunction = $customSubmitSanitizationMap[$attr][$key]; |
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$fields[$fieldIndex]['settings'][$attr][$key] = $sanitizeFunction($value); |
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} |
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} |
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} |
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} |
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} |
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elseif ('container' == $element) { |
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$columns = $field['columns']; |
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foreach ($columns as $columnIndex => $column) { |
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$fields[$fieldIndex]['columns'][$columnIndex]['fields'] = $this->sanitizeCustomSubmit($column['fields']); |
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} |
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return $fields; |
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} |
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} |
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return $fields; |
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} |
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|
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private function sanitizeStepsWrapper($stepWrapper) |
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{ |
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$stepsSanitizationMap = [ |
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'prev_btn' => [ |
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'type' => 'sanitize_text_field', |
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'text' => 'fluentform_sanitize_html', |
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'img_url' => 'esc_url_raw', |
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], |
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]; |
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|
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foreach ($stepWrapper as $fieldIndex => $field) { |
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$element = Arr::get($field, 'element'); |
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|
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if ($element === 'step_start' || $element === 'step_end') { |
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if (!empty($field['settings']['step_titles']) && is_array($field['settings']['step_titles'])) { |
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foreach ($field['settings']['step_titles'] as $index => $title) { |
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$field['settings']['step_titles'][$index] = fluentform_sanitize_html($title); |
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} |
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} |
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|
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if (!empty($field['settings']['prev_btn']) && is_array($field['settings']['prev_btn'])) { |
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foreach ($field['settings']['prev_btn'] as $key => $value) { |
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if (isset($stepsSanitizationMap['prev_btn'][$key])) { |
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$sanitizeFunction = $stepsSanitizationMap['prev_btn'][$key]; |
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$field['settings']['prev_btn'][$key] = $sanitizeFunction($value); |
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} |
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} |
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} |
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|
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if (!empty($field['attributes']['class'])) { |
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$field['attributes']['class'] = sanitize_text_field($field['attributes']['class']); |
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} |
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if (!empty($field['attributes']['id'])) { |
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$field['attributes']['id'] = sanitize_text_field($field['attributes']['id']); |
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} |
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} |
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|
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if ($element === 'step_start' && isset($field['fields'])) { |
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$field['fields'] = $this->sanitizeStepsWrapper($field['fields']); |
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} |
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|
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$stepWrapper[$fieldIndex] = $field; |
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} |
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|
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return $stepWrapper; |
| 379 |
} |
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|
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public function sanitizeMinWidth($value) |
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{ |
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if (is_string($value) && preg_match('/^\d+%$/', $value)) { |
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return $value; |
| 385 |
} |
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return ''; |
| 387 |
} |
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|
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public function sanitizeRgbColor($value) { |
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if (preg_match('/^rgba?\((\d{1,3}\s*,\s*){2,3}(0|1|0?\.\d+)\)$/', $value)) { |
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return $value; |
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} |
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return ''; |
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} |
| 395 |
} |
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|
