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<?php |
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|
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/** |
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* @copyright © Melograno Venture Studio. All rights reserved. |
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* @licence See LICENCE.md for license details. |
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*/ |
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|
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namespace IvyForms\Services\Shortcode; |
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|
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use IvyForms\Common\Exceptions\ValidationException; |
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use IvyForms\Common\Helpers\FieldHelper; |
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use IvyForms\Services\API\IvyFormsAPI; |
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use IvyForms\Services\Form\Style\FormStyleService; |
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use IvyForms\Services\Placeholder\PlaceholderLocalizationHelper; |
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use IvyForms\Services\Shortcode\Helpers\ShortcodeHelper; |
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|
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/** |
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* Class ShortcodeService |
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* |
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* @package IvyForms\Services\Shortcode |
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*/ |
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class ShortcodeService |
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{ |
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public static int $counter = 0; |
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/** |
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* Array keyed by unique render counters (string) -> payload array |
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* |
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* @var array<string, array<string, mixed>> |
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*/ |
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public static array $formList = []; |
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|
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/** |
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* Shortcode handler |
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* |
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* @param mixed[] $atts |
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* |
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* @return string |
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* @throws ValidationException |
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*/ |
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public static function shortcodeHandler(array $atts): string |
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{ |
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$atts = shortcode_atts( |
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[ |
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'id' => '0', |
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'show_title' => null, |
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'show_description' => null, |
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], |
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$atts |
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); |
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|
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if (empty($atts['id'])) { |
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return ''; |
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} |
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|
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$formId = (int)$atts['id']; |
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$form = IvyFormsAPI::getForm($formId); |
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|
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// Check if the form is published |
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if (is_wp_error($form) || !($form->isPublished())) { |
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return ''; |
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} |
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|
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// Generate a stable unique identifier for this render |
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$counter = $formId . '_' . uniqid(); |
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|
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// Build overrides array for show_title and show_description |
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$overrides = []; |
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if ($atts['show_title'] !== null) { |
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// Convert string 'true'/'false' or '1'/'0' to boolean |
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$overrides['showTitle'] = filter_var($atts['show_title'], FILTER_VALIDATE_BOOLEAN); |
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} |
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if ($atts['show_description'] !== null) { |
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$overrides['showDescription'] = filter_var($atts['show_description'], FILTER_VALIDATE_BOOLEAN); |
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} |
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|
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self::getFormList($formId, $counter, $overrides); |
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|
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self::enqueueScripts(); |
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|
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// Generate form-specific CSS |
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$formCSS = self::generateFormCSS($formId); |
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|
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ob_start(); |
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|
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// Output CSS inline before the form |
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if (!empty($formCSS)) { |
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$styleId = 'ivyforms-form-styles-' . sanitize_key( |
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str_replace('.', '-', $counter) |
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); |
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echo '<style id="' . esc_attr($styleId) . '">' . "\n" . $formCSS . "\n" . '</style>' . "\n"; |
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} |
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|
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include IVYFORMS_PATH . '/view/frontend/view.php'; |
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$html = ob_get_contents(); |
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ob_end_clean(); |
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|
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return $html; |
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} |
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|
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/** |
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* Get form list |
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* |
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* @param int $formId |
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* @param string $counter Unique counter identifier for this render |
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* @param array<string, mixed> $overrides Optional overrides for form settings (e.g., showTitle, showDescription) |
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* |
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* @return void |
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*/ |
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public static function getFormList(int $formId, string $counter, array $overrides = []) |
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{ |
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$form = IvyFormsAPI::getForm($formId); |
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|
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$fields = IvyFormsAPI::getFields($form->getId()); |
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|
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$confirmations = IvyFormsAPI::getConfirmations($form->getId()); |
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|
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$fieldsMap = self::prepareFieldsMap($fields); |
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|
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$confirmationsMap = []; |
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|
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foreach ($confirmations as $confirmation) { |
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$confirmationsMap[] = is_object($confirmation) && method_exists($confirmation, 'toArray') |
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? $confirmation->toArray() |
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: $confirmation; |
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} |
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|
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$form->setFields($fieldsMap); |
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|
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$formArr = $form->toArray(); |
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|
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// Apply overrides for showTitle and showDescription (from Gutenberg block or shortcode) |
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if (array_key_exists('showTitle', $overrides)) { |
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$formArr['showTitle'] = $overrides['showTitle']; |
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} |
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if (array_key_exists('showDescription', $overrides)) { |
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$formArr['showDescription'] = $overrides['showDescription']; |
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} |
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|
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self::$formList[$counter] = [ |
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'form' => $formArr, |
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'fields' => $fieldsMap, |
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'id' => $form->getId(), |
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'counter' => $counter, |
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'nonce' => wp_create_nonce('ivyformsFrontSubmissionNonce_' . $form->getId()), |
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'confirmations' => $confirmationsMap, |
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]; |
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} |
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|
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/** |
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* Prepare fields map for a form |
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* |
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* @param array<int, object> $fields |
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* @return array<int, array<string, mixed>> |
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*/ |
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private static function prepareFieldsMap(array $fields): array |
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{ |
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$generalData = PlaceholderLocalizationHelper::getGeneralData(); |
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$fieldsMap = []; |
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foreach ($fields as $field) { |
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$fieldArr = $field->toArray(); |
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$fieldType = isset($fieldArr['type']) ? (string) $fieldArr['type'] : ''; |
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if ( |
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$fieldType !== '' |
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&& (FieldHelper::fieldTypeHasOptions($fieldType) || $fieldType === 'rating') |
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) { |
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$fieldOptions = IvyFormsAPI::getFieldOptions($fieldArr['id']); |
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$fieldArr['fieldOptions'] = []; |
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foreach ($fieldOptions as $option) { |
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if (is_object($option) && method_exists($option, 'toArray')) { |
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$fieldArr['fieldOptions'][] = $option->toArray(); |
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} |
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} |
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} |
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$fieldsMap[] = self::resolveFieldPlaceholders($fieldArr, $generalData); |
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} |
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return $fieldsMap; |
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} |
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|
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/** |
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* @param array<string, mixed> $fieldArr |
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* @param array<string, string|int> $generalData |
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* @return array<string, mixed> |
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*/ |
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private static function resolveFieldPlaceholders(array $fieldArr, array $generalData): array |
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{ |
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foreach (['placeholder', 'defaultValue'] as $key) { |
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if (!isset($fieldArr[$key]) || !is_string($fieldArr[$key])) { |
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continue; |
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} |
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$fieldArr[$key] = PlaceholderLocalizationHelper::resolveFieldString( |
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$fieldArr[$key], |
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$generalData |
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); |
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} |
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|
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return $fieldArr; |
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} |
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|
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/** |
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* Enqueue handler |
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*/ |
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public static function enqueueScripts(): void |
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{ |
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ShortcodeHelper::registerFrontendAssets(self::$formList); |
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} |
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|
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/** |
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* Generate CSS for a specific form |
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* |
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* @param int $formId |
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* @return string |
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*/ |
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private static function generateFormCSS(int $formId): string |
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{ |
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foreach (self::$formList as $formData) { |
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if ($formData['id'] === $formId) { |
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$formPayload = $formData['form'] ?? null; |
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if (!is_array($formPayload)) { |
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return ''; |
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} |
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|
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$styleSettings = $formPayload['styleSettings'] ?? null; |
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|
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if (!empty($styleSettings) && is_array($styleSettings)) { |
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return FormStyleService::generateFormCSS( |
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$formId, |
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$styleSettings, |
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isset($formPayload['formType']) ? (string)$formPayload['formType'] : null |
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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 ''; |
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} |
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|
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/** |
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* Enqueue CAPTCHA scripts (reCAPTCHA, Turnstile, etc.) if configured |
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* |
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* @param string $scriptId |
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*/ |
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public static function enqueueRecaptchaScript(string $scriptId): void |
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{ |
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// Delegate captcha discovery/enqueue to ShortcodeHelper while keeping BC wrapper here |
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$securityService = ShortcodeHelper::getSecurityService(); |
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$formFields = ShortcodeHelper::getAllFormFields(self::$formList); |
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|
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$securityConfig = $securityService->getFrontendSecurityConfig($formFields); |
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|
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if ($securityConfig['captcha']['enabled'] ?? false) { |
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if (isset($securityConfig['captcha']['recaptcha'])) { |
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ShortcodeHelper::enqueueGoogleRecaptchaScript($securityConfig['captcha']); |
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} |
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if (isset($securityConfig['captcha']['turnstile'])) { |
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ShortcodeHelper::enqueueTurnstileScript($securityConfig['captcha']); |
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} |
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if (isset($securityConfig['captcha']['hcaptcha'])) { |
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ShortcodeHelper::enqueueHCaptchaScript($securityConfig['captcha']); |
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} |
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} |
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|
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wp_localize_script( |
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$scriptId, |
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'wpIvyRecaptchaConfig', |
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$securityConfig['captcha'] ?? [] |
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); |
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|
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wp_localize_script( |
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$scriptId, |
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'wpIvyTurnstileConfig', |
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$securityConfig['captcha'] ?? [] |
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); |
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|
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wp_localize_script( |
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$scriptId, |
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'wpIvyHCaptchaConfig', |
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$securityConfig['captcha'] ?? [] |
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); |
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} |
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|
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/** |
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* Backwards-compatible wrapper for script attribute filter |
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* |
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* @param array<string, mixed> $attributes |
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* @return array<string, mixed> |
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*/ |
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public static function addScriptAttribute(array $attributes): array |
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{ |
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return ShortcodeHelper::addScriptAttribute($attributes); |
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} |
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} |
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|
