: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
wp_enqueue_script( 'jquery-ui-sortable' );
wp_enqueue_script( 'jquery-ui-draggable' );
wp_enqueue_script( 'wp-util' );
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.tooltipster/jquery.tooltipster.min.js',
// jQuery.Confirm Reloaded.
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.confirm/jquery-confirm.min.js',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.insert-at-caret.min.js',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.minicolors/jquery.minicolors.min.js',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.conditionals.min.js',
WPFORMS_PLUGIN_URL . 'assets/lib/choices.min.js',
WPFORMS_PLUGIN_URL . 'assets/lib/list.min.js',
WPFORMS_PLUGIN_URL . 'assets/lib/purify.min.js',
wp_enqueue_script( 'jquery-touch-punch' );
WPFORMS_PLUGIN_URL . "assets/js/admin/share/admin-utils{$min}.js",
[ 'jquery', 'dom-purify' ],
WPFORMS_PLUGIN_URL . "assets/js/share/utils{$min}.js",
'wpforms-builder-choicesjs',
WPFORMS_PLUGIN_URL . "assets/js/admin/builder/wpforms-choicesjs{$min}.js",
[ 'jquery', 'choicesjs' ],
'wpforms-admin-builder-dropdown-list',
WPFORMS_PLUGIN_URL . "assets/js/admin/builder/dropdown-list{$min}.js",
WPFORMS_PLUGIN_URL . "assets/js/admin/builder/admin-builder{$min}.js",
'wpforms-admin-builder-templates',
'wpforms-builder-choicesjs',
'wpforms-admin-builder-templates',
WPFORMS_PLUGIN_URL . "assets/js/admin/builder/templates{$min}.js",
$this->get_localized_strings()
* Form Builder enqueues action.
* Executes after all the form builder assets were enqueued.
* Intended to use in addons.
* @param string $view Current view.
do_action( 'wpforms_builder_enqueues', $this->view );
private function get_localized_strings() {
* @param array $smart_tags Array of smart tags.
$smart_tags = apply_filters( 'wpforms_builder_enqueues_smart_tags', wpforms()->get( 'smart_tags' )->get_smart_tags() );
$image_extensions = wpforms_chain( get_allowed_mime_types() )
static function ( $mime ) {
return strpos( $mime, 'image/' ) === 0 ? $mime : '';
'and' => esc_html__( 'And', 'wpforms-lite' ),
'ajax_url' => admin_url( 'admin-ajax.php' ),
'bulk_add_button' => esc_html__( 'Add New Choices', 'wpforms-lite' ),
'bulk_add_show' => esc_html__( 'Bulk Add', 'wpforms-lite' ),
'are_you_sure_to_close' => esc_html__( 'Are you sure you want to leave? You have unsaved changes', 'wpforms-lite' ),
'bulk_add_hide' => esc_html__( 'Hide Bulk Add', 'wpforms-lite' ),
'bulk_add_heading' => esc_html__( 'Add Choices (one per line)', 'wpforms-lite' ),
'bulk_add_placeholder' => esc_html__( "Blue\nRed\nGreen", 'wpforms-lite' ),
'bulk_add_presets_show' => esc_html__( 'Show presets', 'wpforms-lite' ),
'bulk_add_presets_hide' => esc_html__( 'Hide presets', 'wpforms-lite' ),
'date_select_day' => 'DD',
'date_select_month' => 'MM',
'debug' => wpforms_debug(),
'limit_message' => sprintf( /* translators: %1$s - data source name (e.g. Categories, Posts), %2$s - data source type (e.g. post type, taxonomy), %3$s - display limit, %4$s - total number of items. */
esc_html__( 'The %1$s %2$s contains over %3$s items (%4$s). This may make the field difficult for your visitors to use and/or cause the form to be slow.', 'wpforms-lite' ),
'empty_message' => sprintf( /* translators: %1$s - data source name (e.g. Categories, Posts), %2$s - data source type (e.g. post type, taxonomy). */
esc_html__( 'This field will not be displayed in your form since there are no %2$s belonging to %1$s.', 'wpforms-lite' ),
'post_type' => esc_html__( 'posts', 'wpforms-lite' ),
'taxonomy' => esc_html__( 'terms', 'wpforms-lite' ),
'cancel' => esc_html__( 'Cancel', 'wpforms-lite' ),
'ok' => esc_html__( 'OK', 'wpforms-lite' ),
'close' => esc_html__( 'Close', 'wpforms-lite' ),
'conditionals_change' => esc_html__( 'Due to form changes, conditional logic rules will be removed or updated:', 'wpforms-lite' ),
'conditionals_disable' => esc_html__( 'Are you sure you want to disable conditional logic? This will remove the rules for this field or setting.', 'wpforms-lite' ),
'field' => esc_html__( 'Field', 'wpforms-lite' ),
'field_locked' => esc_html__( 'Field Locked', 'wpforms-lite' ),
'field_locked_msg' => esc_html__( 'This field cannot be deleted or duplicated.', 'wpforms-lite' ),
'field_locked_no_delete_msg' => esc_html__( 'This field cannot be deleted.', 'wpforms-lite' ),
'field_locked_no_duplicate_msg' => esc_html__( 'This field cannot be duplicated.', 'wpforms-lite' ),
'fields_available' => esc_html__( 'Available Fields', 'wpforms-lite' ),
'fields_unavailable' => esc_html__( 'No fields available', 'wpforms-lite' ),
'heads_up' => esc_html__( 'Heads up!', 'wpforms-lite' ),
'image_placeholder' => WPFORMS_PLUGIN_URL . 'assets/images/builder/placeholder-200x125.svg',
'nonce' => wp_create_nonce( 'wpforms-builder' ),
'admin_nonce' => wp_create_nonce( 'wpforms-admin' ),
'no_email_fields' => esc_html__( 'No email fields', 'wpforms-lite' ),
'notification_delete' => esc_html__( 'Are you sure you want to delete this notification?', 'wpforms-lite' ),
'notification_prompt' => esc_html__( 'Enter a notification name', 'wpforms-lite' ),
'notification_ph' => esc_html__( 'Eg: User Confirmation', 'wpforms-lite' ),
'notification_error' => esc_html__( 'You must provide a notification name', 'wpforms-lite' ),
'notification_def_name' => esc_html__( 'Default Notification', 'wpforms-lite' ),
'confirmation_delete' => esc_html__( 'Are you sure you want to delete this confirmation?', 'wpforms-lite' ),
'confirmation_prompt' => esc_html__( 'Enter a confirmation name', 'wpforms-lite' ),
'confirmation_ph' => esc_html__( 'Eg: Alternative Confirmation', 'wpforms-lite' ),
'confirmation_error' => esc_html__( 'You must provide a confirmation name', 'wpforms-lite' ),
'confirmation_def_name' => esc_html__( 'Default Confirmation', 'wpforms-lite' ),
'save' => esc_html__( 'Save', 'wpforms-lite' ),
'saving' => esc_html__( 'Saving', 'wpforms-lite' ),
'saved' => esc_html__( 'Saved!', 'wpforms-lite' ),
'save_exit' => esc_html__( 'Save and Exit', 'wpforms-lite' ),
'save_embed' => esc_html__( 'Save and Embed', 'wpforms-lite' ),
'layout_selector_show' => esc_html__( 'Show Layouts', 'wpforms-lite' ),
'layout_selector_hide' => esc_html__( 'Hide Layouts', 'wpforms-lite' ),
'layout_selector_layout' => esc_html__( 'Select your layout', 'wpforms-lite' ),
'layout_selector_column' => esc_html__( 'Select your column', 'wpforms-lite' ),
'loading' => esc_html__( 'Loading', 'wpforms-lite' ),
'template_name' => ! empty( $this->template['name'] ) ? $this->template['name'] : '',
'template_slug' => ! empty( $this->template['slug'] ) ? $this->template['slug'] : '',
'template_modal_title' => ! empty( $this->template['modal']['title'] ) ? $this->template['modal']['title'] : '',
'template_modal_msg' => ! empty( $this->template['modal']['message'] ) ? $this->template['modal']['message'] : '',
'template_modal_display' => ! empty( $this->template['modal_display'] ) ? $this->template['modal_display'] : '',
'template_select' => esc_html__( 'Use Template', 'wpforms-lite' ),
'template_confirm' => esc_html__( 'Changing templates on an existing form will DELETE existing form fields. Are you sure you want apply the new template?', 'wpforms-lite' ),
'use_default_template' => esc_html__( 'Use Default Template', 'wpforms-lite' ),
'embed' => esc_html__( 'Embed', 'wpforms-lite' ),
'exit' => esc_html__( 'Exit', 'wpforms-lite' ),
'exit_url' => wpforms_current_user_can( 'view_forms' ) ? admin_url( 'admin.php?page=wpforms-overview' ) : admin_url(),
'exit_confirm' => esc_html__( 'Your form contains unsaved changes. Would you like to save your changes first.', 'wpforms-lite' ),
'delete_confirm' => esc_html__( 'Are you sure you want to delete this field?', 'wpforms-lite' ),
'delete_choice_confirm' => esc_html__( 'Are you sure you want to delete this choice?', 'wpforms-lite' ),
'duplicate_confirm' => esc_html__( 'Are you sure you want to duplicate this field?', 'wpforms-lite' ),
'duplicate_copy' => esc_html__( '(copy)', 'wpforms-lite' ),
'error_title' => esc_html__( 'Please enter a form name.', 'wpforms-lite' ),
'error_choice' => esc_html__( 'This item must contain at least one choice.', 'wpforms-lite' ),
'off' => esc_html__( 'Off', 'wpforms-lite' ),
'on' => esc_html__( 'On', 'wpforms-lite' ),
'or' => esc_html__( 'or', 'wpforms-lite' ),
'other' => esc_html__( 'Other', 'wpforms-lite' ),
'operator_is' => esc_html__( 'is', 'wpforms-lite' ),
'operator_is_not' => esc_html__( 'is not', 'wpforms-lite' ),
'operator_empty' => esc_html__( 'empty', 'wpforms-lite' ),
'operator_not_empty' => esc_html__( 'not empty', 'wpforms-lite' ),
'operator_contains' => esc_html__( 'contains', 'wpforms-lite' ),
'operator_not_contains' => esc_html__( 'does not contain', 'wpforms-lite' ),
'operator_starts' => esc_html__( 'starts with', 'wpforms-lite' ),
'operator_ends' => esc_html__( 'ends with', 'wpforms-lite' ),
'operator_greater_than' => esc_html__( 'greater than', 'wpforms-lite' ),
'operator_less_than' => esc_html__( 'less than', 'wpforms-lite' ),
'payments_entries_off' => esc_html__( 'Entry storage is currently disabled, but is required to accept payments. Please enable in your form settings.', 'wpforms-lite' ),
'payments_on_entries_off' => esc_html__( 'This form is currently accepting payments. Entry storage is required to accept payments. To disable entry storage, please first disable payments.', 'wpforms-lite' ),
'previous' => esc_html__( 'Previous', 'wpforms-lite' ),
'provider_required_flds' => sprintf( /* translators: %s - marketing integration name. */
esc_html__( "In order to complete your form's %s integration, please check that the dropdowns for all required (*) List Fields have been filled out.", 'wpforms-lite' ),
'rule_create' => esc_html__( 'Create new rule', 'wpforms-lite' ),
'rule_create_group' => esc_html__( 'Add New Group', 'wpforms-lite' ),
'rule_delete' => esc_html__( 'Delete rule', 'wpforms-lite' ),
'smart_tags' => $smart_tags,
'smart_tags_disabled_for_fields' => [ 'entry_id' ],
'smart_tags_show' => esc_html__( 'Show Smart Tags', 'wpforms-lite' ),
'smart_tags_hide' => esc_html__( 'Hide Smart Tags', 'wpforms-lite' ),
'select_field' => esc_html__( '--- Select Field ---', 'wpforms-lite' ),
'select_choice' => esc_html__( '--- Select Choice ---', 'wpforms-lite' ),
'upload_image_title' => esc_html__( 'Upload or Choose Your Image', 'wpforms-lite' ),
'upload_image_button' => esc_html__( 'Use Image', 'wpforms-lite' ),
'upload_image_remove' => esc_html__( 'Remove Image', 'wpforms-lite' ),
'upload_image_extensions' => $image_extensions,
'upload_image_extensions_error' => esc_html__( 'You tried uploading a file type that is not allowed. Please try again.', 'wpforms-lite' ),
'provider_add_new_acc_btn' => esc_html__( 'Add', 'wpforms-lite' ),
'pro' => wpforms()->is_pro(),
'is_gutenberg' => ! is_plugin_active( 'classic-editor/classic-editor.php' ),
'cl_fields_supported' => wpforms_get_conditional_logic_form_fields_supported(),
'redirect_url_field_error' => esc_html__( 'You should enter a valid absolute address to the Confirmation Redirect URL field.', 'wpforms-lite' ),
'add_custom_value_label' => esc_html__( 'Add Custom Value', 'wpforms-lite' ),
'choice_empty_label_tpl' => sprintf( /* translators: %s - choice number. */
esc_html__( 'Choice %s', 'wpforms-lite' ),
'payment_choice_empty_label_tpl' => sprintf( /* translators: %s - choice number. */
esc_html__( 'Item %s', 'wpforms-lite' ),
'error_save_form' => esc_html__( 'Something went wrong while saving the form. Please reload the page and try again.', 'wpforms-lite' ),
'error_contact_support' => esc_html__( 'Please contact the plugin support team if this behavior persists.', 'wpforms-lite' ),
'error_select_template' => esc_html__( 'Something went wrong while applying the form template. Please try again. If the error persists, contact our support team.', 'wpforms-lite' ),
'error_load_templates' => esc_html__( 'Couldn\'t load the Setup panel.', 'wpforms-lite' ),
'blank_form' => esc_html__( 'Blank Form', 'wpforms-lite' ),
'something_went_wrong' => esc_html__( 'Something went wrong', 'wpforms-lite' ),
'field_cannot_be_reordered' => esc_html__( 'This field cannot be moved.', 'wpforms-lite' ),
'empty_label' => esc_html__( 'Empty Label', 'wpforms-lite' ),
'no_pages_found' => esc_html__( 'No results found', 'wpforms-lite' ),
'number_slider_error_valid_default_value' => sprintf( /* translators: %1$s - from value %2$s - to value. */
esc_html__( 'Please enter a valid value or change the Increment. The nearest valid values are %1$s and %2$s.', 'wpforms-lite' ),
'form_meta' => $this->form_data['meta'] ?? [],
'scrollbars_css_url' => WPFORMS_PLUGIN_URL . 'assets/css/builder/builder-scrollbars.css',
$strings = $this->add_localized_currencies( $strings );
$strings['disable_entries'] = sprintf(
wp_kses( /* translators: %s - link to the WPForms.com doc article. */
__( 'Disabling entry storage for this form will completely prevent any new submissions from getting saved to your site. If you still intend to keep a record of entries through notification emails, then please <a href="%s" target="_blank" rel="noopener noreferrer">test your form</a> to ensure emails send reliably.', 'wpforms-lite' ),
'https://wpforms.com/docs/how-to-properly-test-your-wordpress-forms-before-launching-checklist/',
'Testing A Form Documentation'
$strings['akismet_not_installed'] = sprintf(
wp_kses( /* translators: %1$s - link to the plugin search page, %2$s - link to the WPForms.com doc article. */
__( 'This feature cannot be used at this time because the Akismet plugin <a href="%1$s" target="_blank" rel="noopener noreferrer">has not been installed</a>. For information on how to use this feature please <a href="%2$s" target="_blank" rel="noopener noreferrer">refer to our documentation</a>.', 'wpforms-lite' ),
esc_url( admin_url( 'plugin-install.php' ) ),
'https://wpforms.com/docs/setting-up-akismet-anti-spam-protection/',
$strings['akismet_not_activated'] = sprintf(
wp_kses( /* translators: %1$s - link to the plugins page, %2$s - link to the WPForms.com doc article. */
__( 'This feature cannot be used at this time because the Akismet plugin <a href="%1$s" target="_blank" rel="noopener noreferrer">has not been activated</a>. For information on how to use this feature please <a href="%2$s" target="_blank" rel="noopener noreferrer">refer to our documentation</a>.', 'wpforms-lite' ),
esc_url( admin_url( 'plugins.php' ) ),
'https://wpforms.com/docs/setting-up-akismet-anti-spam-protection/',
$strings['akismet_no_api_key'] = sprintf(
wp_kses( /* translators: %1$s - link to the Akismet settings page, %2$s - link to the WPForms.com doc article. */
__( 'This feature cannot be used at this time because the Akismet plugin <a href="%1$s" target="_blank" rel="noopener noreferrer">has not been properly configured</a>. For information on how to use this feature please <a href="%2$s" target="_blank" rel="noopener noreferrer">refer to our documentation</a>.', 'wpforms-lite' ),
esc_url( admin_url( 'options-general.php?page=akismet-key-config&view=start' ) ),
'https://wpforms.com/docs/setting-up-akismet-anti-spam-protection/',
$strings = apply_filters( 'wpforms_builder_strings', $strings, $this->form );
// phpcs:disable WordPress.Security.NonceVerification.Recommended
if ( ! empty( $_GET['form_id'] ) ) {
$form_id = (int) $_GET['form_id'];
$strings['preview_url'] = esc_url( add_query_arg( 'new_window', 1, wpforms_get_form_preview_url( $form_id ) ) );
$strings['entries_url'] = esc_url( admin_url( 'admin.php?page=wpforms-entries&view=list&form_id=' . $form_id ) );
public function footer_scripts() {
$countries = wpforms_countries();
$countries_postal = array_keys( $countries );
$countries = array_values( $countries );
sort( $countries_postal );
'name' => esc_html__( 'Countries', 'wpforms-lite' ),
'name' => esc_html__( 'Countries Postal Code', 'wpforms-lite' ),
'choices' => $countries_postal,
'name' => esc_html__( 'States', 'wpforms-lite' ),
'choices' => array_values( wpforms_us_states() ),
'name' => esc_html__( 'States Postal Code', 'wpforms-lite' ),
'choices' => array_keys( wpforms_us_states() ),
'name' => esc_html__( 'Months', 'wpforms-lite' ),
'choices' => array_values( wpforms_months() ),
'name' => esc_html__( 'Days', 'wpforms-lite' ),
'choices' => array_values( wpforms_days() ),
// phpcs:disable WPForms.Comments.ParamTagHooks.InvalidParamTagsQuantity
* Choices presets array filter.
* Allows developers to edit the choices presets used in all choices-based fields.
* @param array $choices {
* Choices presets is the [ `slug` => `preset`, ... ] array.
* Each preset data is the array with two elements:
* @param string $name Name of the preset
* @param array $choices Choices array.
$choices = apply_filters( 'wpforms_builder_preset_choices', $choices );
// phpcs:enable WPForms.Comments.ParamTagHooks.InvalidParamTagsQuantity
echo '<script type="text/javascript">wpforms_preset_choices=' . wp_json_encode( $choices ) . '</script>';
do_action( 'wpforms_builder_print_footer_scripts' );
* Load the appropriate files to build the page.
public function output() {
It is recommended that you Edit text format, this type of Fix handles quite a lot in one request
