%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
// phpcs:disable Generic.Commenting.DocComment.MissingShort
/** @noinspection PhpIllegalPsrClassPathInspection */
/** @noinspection AutoloadingIssuesInspection */
// phpcs:enable Generic.Commenting.DocComment.MissingShort
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
use WPForms\Integrations\AI\Helpers as AIHelpers;
/**
* Form builder that contains magic.
*
* @since 1.0.0
* @since 1.6.8 Form Builder Refresh.
* - Added `deregister_common_wp_admin_styles()` method.
* - Changed logic of enqueuing styles.
*/
class WPForms_Builder {
/**
* Abort. Bail on proceeding to process the page.
*
* @since 1.7.3
*
* @var bool
*/
public $abort = false;
/**
* The human-readable error message.
*
* @since 1.7.3
*
* @var string
*/
private $abort_message;
/**
* One is the loneliest number that you'll ever do.
*
* @since 1.4.4.1
*
* @var object
*/
private static $instance;
/**
* Current view (panel).
*
* @since 1.0.0
*
* @var string
*/
public $view;
/**
* Available panels.
*
* @since 1.0.0
*
* @var array
*/
public $panels;
/**
* Current form.
*
* @since 1.0.0
*
* @var WP_Post
*/
public $form;
/**
* Form data and settings.
*
* @since 1.4.4.1
*
* @var array
*/
public $form_data;
/**
* Current template information.
*
* @since 1.0.0
*
* @var array
*/
public $template;
/**
* Main Instance.
*
* @since 1.4.4.1
*
* @return WPForms_Builder
*/
public static function instance() { // phpcs:ignore WPForms.PHP.HooksMethod.InvalidPlaceForAddingHooks
if ( ! isset( self::$instance ) && ! ( self::$instance instanceof self ) ) {
self::$instance = new self();
add_action( 'admin_init', [ self::$instance, 'init' ] );
add_action( 'admin_init', [ self::$instance, 'deregister_common_wp_admin_styles' ], PHP_INT_MAX );
add_action( 'load-wpforms_page_wpforms-builder', [ self::$instance, 'process_actions' ] );
}
return self::$instance;
}
/**
* Determine if the user is viewing the builder, if so, party on.
*
* @since 1.0.0
*/
public function init() { // phpcs:ignore WPForms.PHP.HooksMethod.InvalidPlaceForAddingHooks, Generic.Metrics.CyclomaticComplexity.MaxExceeded
// Only load if we are actually on the builder.
if ( ! wpforms_is_admin_page( 'builder' ) ) {
return;
}
// Load form if found.
$form_id = isset( $_GET['form_id'] ) ? absint( $_GET['form_id'] ) : false; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
// Abort early if form ID is set, but the value is empty, 0 or any non-numeric value.
if ( $form_id === 0 ) {
wp_die( esc_html__( 'It looks like the form you are trying to access is no longer available.', 'wpforms-lite' ), 403 );
}
if ( $form_id ) {
// Default view for with an existing form is fields panel.
$this->view = isset( $_GET['view'] ) ? sanitize_key( $_GET['view'] ) : 'fields'; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
} else {
// The default view for new form is the setup panel.
$this->view = isset( $_GET['view'] ) ? sanitize_key( $_GET['view'] ) : 'setup'; // phpcs:ignore WordPress.Security.NonceVerification.Recommended
}
if ( $this->view === 'setup' && ! wpforms_current_user_can( 'create_forms' ) ) {
wp_die( esc_html__( 'Sorry, you are not allowed to create new forms.', 'wpforms-lite' ), 403 );
}
if ( $this->view === 'fields' && ! wpforms_current_user_can( 'edit_form_single', $form_id ) ) {
wp_die( esc_html__( 'Sorry, you are not allowed to edit this form.', 'wpforms-lite' ), 403 );
}
// Fetch form.
$this->form = wpforms()->obj( 'form' )->get( $form_id );
if ( ! empty( $form_id ) && empty( $this->form ) ) {
$this->abort_message = esc_html__( 'It looks like the form you are trying to access is no longer available.', 'wpforms-lite' );
$this->abort = true;
}
if ( ! empty( $this->form->post_status ) && $this->form->post_status === 'trash' ) {
$this->abort_message = esc_html__( 'You can\'t edit this form because it\'s in the trash.', 'wpforms-lite' );
$this->abort = true;
}
// Retrieve form data.
$this->form_data = $this->form ? wpforms_decode( $this->form->post_content ) : false;
/**
* Active form template data filter.
*
* Allows developers to modify fields' structure and form settings in the template of the current form.
*
* @since 1.6.8
*
* @param array $template Template data.
* @param array $form_id Form ID.
*/
$this->template = apply_filters( 'wpforms_builder_template_active', [], $this->form );
// Load builder panels.
$this->load_panels();
// Modify meta viewport tag if desktop view is forced.
add_filter( 'admin_viewport_meta', [ $this, 'viewport_meta' ] );
add_action( 'admin_head', [ $this, 'admin_head' ] );
add_action( 'admin_enqueue_scripts', [ $this, 'enqueues' ], PHP_INT_MAX );
add_action( 'admin_print_footer_scripts', [ $this, 'footer_scripts' ] );
add_action( 'wpforms_admin_page', [ $this, 'output' ] );
// Display Abort Message screen.
add_action( 'wpforms_admin_page', [ $this, 'display_abort_message' ] );
// Save the timestamp when the Builder has been opened for the first time.
add_option( 'wpforms_builder_opened_date', time(), '', 'no' );
/**
* Form Builder init action.
*
* Executes after all the form builder UI output.
* Intended to use in addons.
*
* @since 1.6.8
*
* @param string $view Current view.
*/
do_action( 'wpforms_builder_init', $this->view );
add_filter( 'teeny_mce_plugins', [ $this, 'tinymce_buttons' ] );
}
/**
* Clear common wp-admin styles, keep only allowed.
*
* @since 1.6.8
*/
public function deregister_common_wp_admin_styles() {
if ( ! wpforms_is_admin_page( 'builder' ) ) {
return;
}
/**
* Filter the allowed common wp-admin styles.
*
* @since 1.6.8
*
* @param array $allowed_styles Styles allowed in the Form Builder.
*/
$allowed_styles = (array) apply_filters( // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName
'wpforms_admin_builder_allowed_common_wp_admin_styles',
[
'wp-editor',
'wp-editor-font',
'editor-buttons',
'dashicons',
'media-views',
'imgareaselect',
'wp-mediaelement',
'mediaelement',
'buttons',
'admin-bar',
]
);
wp_styles()->registered = array_intersect_key( wp_styles()->registered, array_flip( $allowed_styles ) );
}
/**
* Process form actions.
*
* @since 1.8.8
*/
public function process_actions() {
$form_id = isset( $_GET['form_id'] ) ? (int) $_GET['form_id'] : 0;
$action = isset( $_REQUEST['action'] ) ? sanitize_key( $_REQUEST['action'] ) : false;
$nonce = isset( $_GET['_wpnonce'] ) ? sanitize_key( $_GET['_wpnonce'] ) : false;
if ( ! $this->is_allowed_action( $form_id, $action ) ) {
return;
}
if ( ! wp_verify_nonce( $nonce, 'wpforms_' . $action . '_form_nonce' ) ) {
return;
}
$this->process_action( $form_id, $action );
}
/**
* Check whether the form action is valid and allowed.
*
* @since 1.8.8
*
* @param int $form_id Form ID.
* @param string $action Action name.
*
* @return bool
*/
private function is_allowed_action( int $form_id, string $action ): bool {
if ( empty( $form_id ) || empty( $action ) ) {
return false;
}
return in_array( $action, [ 'save_as_template', 'template_to_form', 'duplicate' ], true );
}
/**
* Process a single form action.
*
* The action can be triggered via URL:
* wp_nonce_url(
* add_query_arg( [ 'action' => '<action>', 'form_id' => $form_id ] ),
* 'wpforms_save_as_template_form_nonce'
* );
*
* @since 1.8.8
*
* @param int $form_id Form ID.
* @param string $action Action name.
*/
private function process_action( int $form_id, string $action ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh
$form_handler = wpforms()->obj( 'form' );
if ( ! $form_handler ) {
return;
}
$id = false;
if ( $action === 'save_as_template' ) {
$id = $form_handler->convert( $form_id, 'template' );
}
if ( $action === 'template_to_form' ) {
$id = $form_handler->convert( $form_id, 'form' );
}
if ( $action === 'duplicate' ) {
$ids = $form_handler->duplicate( $form_id );
$id = ! empty( $ids ) ? current( $ids ) : false;
}
// Reload the form builder with the target object.
if ( ! empty( $id ) ) {
wp_safe_redirect( $this->get_edit_url( $id, $this->view ) );
exit;
}
}
/**
* Get the form edit URL.
*
* @since 1.8.8
*
* @param string|int $form_id Form ID.
* @param string $view View name.
*
* @return string
*/
private function get_edit_url( $form_id, string $view = '' ): string {
if ( empty( $view ) || ! in_array( $view, $this->panels, true ) ) {
$view = 'fields';
}
return add_query_arg(
[
'view' => $view,
'form_id' => $form_id,
],
admin_url( 'admin.php?page=wpforms-builder' )
);
}
/**
* Define TinyMCE buttons to use with our fancy editor instances.
*
* @since 1.0.3
*
* @param array $buttons List of default buttons.
*
* @return array
* @noinspection PhpMissingParamTypeInspection
* @noinspection PhpUnusedParameterInspection
*/
public function tinymce_buttons( $buttons ): array { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.Found
return [ 'colorpicker', 'lists', 'wordpress', 'wpeditimage', 'wplink' ];
}
/**
* Load panels.
*
* @since 1.0.0
*/
public function load_panels() {
// Base class and functions.
require_once WPFORMS_PLUGIN_DIR . 'includes/admin/builder/panels/class-base.php';
/**
* Form Builder panels slugs array filter.
*
* Allows developers to disable loading of some builder panels.
*
* @since 1.0.0
*
* @param array $panels Panels slugs array.
*/
$this->panels = apply_filters(
'wpforms_builder_panels',
[
'setup',
'fields',
'settings',
'providers',
'payments',
'revisions',
]
);
foreach ( $this->panels as $panel ) {
$panel = sanitize_file_name( $panel );
$file = WPFORMS_PLUGIN_DIR . "includes/admin/builder/panels/class-{$panel}.php";
$file_pro = WPFORMS_PLUGIN_DIR . "pro/includes/admin/builder/panels/class-{$panel}.php";
if ( file_exists( $file ) ) {
require_once $file;
} elseif ( file_exists( $file_pro ) ) {
require_once $file_pro;
}
}
}
/**
* Admin head area inside the form builder.
*
* @since 1.4.6
*/
public function admin_head() {
// Force hide an admin side menu.
echo '<style>#adminmenumain { display: none !important }</style>';
do_action( 'wpforms_builder_admin_head', $this->view );
}
/**
* Enqueue assets for the builder.
*
* @since 1.0.0
* @since 1.6.8 All the panel's stylesheets restructured and moved here.
*/
public function enqueues() {
$this->suppress_conflicts();
do_action( 'wpforms_builder_enqueues_before', $this->view );
$min = wpforms_get_min_suffix();
/*
* Builder CSS.
*/
$builder_styles = [
'overlay',
'basic',
'third-party',
'alerts',
'ui-general',
'panels',
'subsystems',
'fields',
'fields-types',
];
foreach ( $builder_styles as $style ) {
wp_enqueue_style(
$style === 'basic' ? 'wpforms-builder' : 'wpforms-builder-' . $style,
WPFORMS_PLUGIN_URL . "assets/css/builder/builder-{$style}{$min}.css",
[],
WPFORMS_VERSION
);
}
/*
* Third-party CSS.
*/
wp_enqueue_style(
'wpforms-font-awesome',
WPFORMS_PLUGIN_URL . 'assets/lib/font-awesome/font-awesome.min.css',
null,
'4.7.0'
);
wp_enqueue_style(
'tooltipster',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.tooltipster/jquery.tooltipster.min.css',
null,
'4.2.6'
);
// jQuery.Confirm Reloaded.
wp_enqueue_style(
'jquery-confirm',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.confirm/jquery-confirm.min.css',
null,
'1.0.0'
);
wp_enqueue_style(
'minicolors',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.minicolors/jquery.minicolors.min.css',
null,
'2.3.6'
);
// Remove TinyMCE editor styles from third-party themes and plugins.
remove_editor_styles();
/*
* JavaScript.
*/
wp_enqueue_media();
wp_enqueue_script( 'jquery-ui-sortable' );
wp_enqueue_script( 'jquery-ui-draggable' );
wp_enqueue_script( 'wp-util' );
wp_enqueue_script(
'tooltipster',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.tooltipster/jquery.tooltipster.min.js',
[ 'jquery' ],
'4.2.6',
false
);
// jQuery.Confirm Reloaded.
wp_enqueue_script(
'jquery-confirm',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.confirm/jquery-confirm.min.js',
[ 'jquery' ],
'1.0.0',
false
);
wp_enqueue_script(
'insert-at-caret',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.insert-at-caret.min.js',
[ 'jquery' ],
'1.1.4',
false
);
wp_enqueue_script(
'minicolors',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.minicolors/jquery.minicolors.min.js',
[ 'jquery' ],
'2.3.6',
false
);
wp_enqueue_script(
'conditionals',
WPFORMS_PLUGIN_URL . 'assets/lib/jquery.conditionals.min.js',
[ 'jquery' ],
'1.0.1',
false
);
wp_enqueue_script(
'choicesjs',
WPFORMS_PLUGIN_URL . 'assets/lib/choices.min.js',
[],
'10.2.0',
false
);
wp_enqueue_script(
'listjs',
WPFORMS_PLUGIN_URL . 'assets/lib/list.min.js',
[ 'jquery' ],
'2.3.0',
false
);
wp_enqueue_script(
'dom-purify',
WPFORMS_PLUGIN_URL . 'assets/lib/purify.min.js',
[],
'3.1.7',
false
);
if ( wp_is_mobile() ) {
wp_enqueue_script( 'jquery-touch-punch' );
}
wp_enqueue_script(
'wpforms-utils',
WPFORMS_PLUGIN_URL . "assets/js/admin/share/admin-utils{$min}.js",
[ 'jquery', 'dom-purify' ],
WPFORMS_VERSION,
false
);
wp_enqueue_script(
'wpforms-generic-utils',
WPFORMS_PLUGIN_URL . "assets/js/share/utils{$min}.js",
[ 'jquery' ],
WPFORMS_VERSION,
false
);
wp_enqueue_script(
'wpforms-builder-choicesjs',
WPFORMS_PLUGIN_URL . "assets/js/admin/builder/wpforms-choicesjs{$min}.js",
[ 'jquery', 'choicesjs' ],
WPFORMS_VERSION,
false
);
wp_enqueue_script(
'wpforms-admin-builder-dropdown-list',
WPFORMS_PLUGIN_URL . "assets/js/admin/builder/dropdown-list{$min}.js",
[ 'jquery' ],
WPFORMS_VERSION,
true
);
wp_enqueue_script(
'wpforms-builder',
WPFORMS_PLUGIN_URL . "assets/js/admin/builder/admin-builder{$min}.js",
[
'wpforms-utils',
'wpforms-admin-builder-templates',
'jquery-ui-sortable',
'jquery-ui-draggable',
'tooltipster',
'jquery-confirm',
'choicesjs',
'wpforms-builder-choicesjs',
],
WPFORMS_VERSION,
false
);
wp_enqueue_script(
'wpforms-admin-builder-templates',
WPFORMS_PLUGIN_URL . "assets/js/admin/builder/templates{$min}.js",
[ 'wp-util' ],
WPFORMS_VERSION,
true
);
wp_localize_script(
'wpforms-builder',
'wpforms_builder',
$this->get_localized_strings()
);
/**
* Form Builder enqueues action.
*
* Executes after all the form builder assets were enqueued.
* Intended to use in addons.
*
* @since 1.0.0
*
* @param string $view Current view.
*/
do_action( 'wpforms_builder_enqueues', $this->view );
}
/**
* Remove conflicting scripts and styles.
*
* @since 1.9.0
*/
private function suppress_conflicts() {
// Remove conflicting styles (e.g., WP JobSearch plugin).
wp_deregister_style( 'font-awesome' );
// Remove conflicting scripts.
wp_deregister_script( 'serialize-object' );
wp_deregister_script( 'wpclef-ajax-settings' );
}
/**
* Get localized strings.
*
* @since 1.6.8
*
* @return array
* @noinspection HtmlUnknownTarget
*/
private function get_localized_strings(): array { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh
/**
* Smart Tags.
*
* @since 1.6.7
*
* @param array $smart_tags Array of smart tags.
*/
$smart_tags = (array) apply_filters( 'wpforms_builder_enqueues_smart_tags', wpforms()->obj( 'smart_tags' )->get_smart_tags() );
$image_extensions = wpforms_chain( get_allowed_mime_types() )
->map(
static function ( $mime ) {
return strpos( $mime, 'image/' ) === 0 ? $mime : '';
}
)
->array_filter()
->array_values()
->value();
$strings = [
'and' => esc_html__( 'And', 'wpforms-lite' ),
'ajax_url' => admin_url( 'admin-ajax.php' ),
'bulk_add_button' => esc_html__( 'Add New Choices', 'wpforms-lite' ),
'bulk_add_show' => esc_html__( 'Bulk Add', 'wpforms-lite' ),
'are_you_sure_to_close' => esc_html__( 'Are you sure you want to leave? You have unsaved changes', 'wpforms-lite' ),
'bulk_add_hide' => esc_html__( 'Hide Bulk Add', 'wpforms-lite' ),
'bulk_add_heading' => esc_html__( 'Add Choices (one per line)', 'wpforms-lite' ),
'bulk_add_placeholder' => esc_html__( "Blue\nRed\nGreen", 'wpforms-lite' ),
'bulk_add_presets_show' => esc_html__( 'Show presets', 'wpforms-lite' ),
'bulk_add_presets_hide' => esc_html__( 'Hide presets', 'wpforms-lite' ),
'date_select_day' => 'DD',
'date_select_month' => 'MM',
'debug' => wpforms_debug(),
'dynamic_choices' => [
'limit_message' => sprintf( /* translators: %1$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$s). This may make the field difficult for your visitors to use and/or cause the form to be slow.', 'wpforms-lite' ),
'{source}',
'{type}',
'{limit}',
'{total}'
),
'empty_message' => sprintf( /* translators: %1$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' ),
'{source}',
'{type}'
),
'entities' => [
'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' ),
'saved_state' => '',
'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 the template on this form will delete existing fields, reset external connections, and unsaved changes will be lost. Are you sure you want to 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 all required (*) fields have been filled out.', 'wpforms-lite' ),
'{provider}'
),
'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' ),
'{number}'
),
'payment_choice_empty_label_tpl' => sprintf( /* translators: %s - choice number. */
esc_html__( 'Item %s', 'wpforms-lite' ),
'{number}'
),
'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' ),
'name_field_formats' => [
'full' => esc_html__( 'Full', 'wpforms-lite' ),
'first' => esc_html__( 'First', 'wpforms-lite' ),
'middle' => esc_html__( 'Middle', 'wpforms-lite' ),
'last' => esc_html__( 'Last', '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' ),
'{from}',
'{to}'
),
'form_meta' => $this->form_data['meta'] ?? [],
'scrollbars_css_url' => WPFORMS_PLUGIN_URL . 'assets/css/builder/builder-scrollbars.css',
'is_ai_disabled' => AIHelpers::is_disabled(),
];
$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' ),
[
'a' => [
'href' => [],
'rel' => [],
'target' => [],
],
]
),
esc_url(
wpforms_utm_link(
'https://wpforms.com/docs/how-to-properly-test-your-wordpress-forms-before-launching-checklist/',
'Builder Notifications',
'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' ),
[
'a' => [
'href' => [],
'rel' => [],
'target' => [],
],
]
),
esc_url( admin_url( 'plugin-install.php' ) ),
esc_url(
wpforms_utm_link(
'https://wpforms.com/docs/setting-up-akismet-anti-spam-protection/',
'Builder Settings',
'Akismet Documentation'
)
)
);
$strings['akismet_not_activated'] = sprintf(
wp_kses( /* translators: %1$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' ),
[
'a' => [
'href' => [],
'rel' => [],
'target' => [],
],
]
),
esc_url( admin_url( 'plugins.php' ) ),
esc_url(
wpforms_utm_link(
'https://wpforms.com/docs/setting-up-akismet-anti-spam-protection/',
'Builder Settings',
'Akismet Documentation'
)
)
);
$strings['akismet_no_api_key'] = sprintf(
wp_kses( /* translators: %1$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' ),
[
'a' => [
'href' => [],
'rel' => [],
'target' => [],
],
]
),
esc_url( admin_url( 'options-general.php?page=akismet-key-config&view=start' ) ),
esc_url(
wpforms_utm_link(
'https://wpforms.com/docs/setting-up-akismet-anti-spam-protection/',
'Builder Settings',
'Akismet Documentation'
)
)
);
/**
* Form Builder localized strings filter.
*
* @since 1.8.0
*
* @param array $strings Localized strings.
* @param WP_Post $form Form object.
*/
$strings = (array) 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 ) );
}
// phpcs:enable
return $strings;
}
/**
* Footer JavaScript.
*
* @since 1.3.7
*/
public function footer_scripts() {
$countries = wpforms_countries();
$countries_postal = array_keys( $countries );
$countries = array_values( $countries );
sort( $countries_postal );
sort( $countries );
$choices = [
'countries' => [
'name' => esc_html__( 'Countries', 'wpforms-lite' ),
'choices' => $countries,
],
'countries_postal' => [
'name' => esc_html__( 'Countries Postal Code', 'wpforms-lite' ),
'choices' => $countries_postal,
],
'states' => [
'name' => esc_html__( 'States', 'wpforms-lite' ),
'choices' => array_values( wpforms_us_states() ),
],
'states_postal' => [
'name' => esc_html__( 'States Postal Code', 'wpforms-lite' ),
'choices' => array_keys( wpforms_us_states() ),
],
'months' => [
'name' => esc_html__( 'Months', 'wpforms-lite' ),
'choices' => array_values( wpforms_months() ),
],
'days' => [
'name' => esc_html__( 'Days', 'wpforms-lite' ),
'choices' => array_values( wpforms_days() ),
],
];
// phpcs:disable WPForms.Comments.ParamTagHooks.InvalidParamTagsQuantity
/**
* Choices preset array filter.
*
* Allows developers to edit the choices preset used in all choices-based fields.
*
* @since 1.3.7
*
* @param array $choices {
* Choices presets is the [ `slug` => `preset`, ... ] array.
*
* @param array $preset {
* 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.
*
* @since 1.0.0
*/
public function output() { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.MaxExceeded
if ( $this->abort ) {
return;
}
/**
* Allow developers to disable Form Builder output.
*
* @since 1.5.8.2
*
* @param bool $is_enabled Is builder output enabled? Defaults to `true`.
*/
if ( ! apply_filters( 'wpforms_builder_output', true ) ) {
return;
}
$form_id = $this->form ? absint( $this->form->ID ) : '';
$field_id = ! empty( $this->form_data['field_id'] ) ? $this->form_data['field_id'] : '';
$revision = wpforms()->obj( 'revisions' )->get_revision();
$preview_url = wpforms_get_form_preview_url( $form_id, true );
$allowed_caps = [ 'edit_posts', 'edit_other_posts', 'edit_private_posts', 'edit_published_posts', 'edit_pages', 'edit_other_pages', 'edit_published_pages', 'edit_private_pages' ];
$can_embed = array_filter( $allowed_caps, 'current_user_can' );
$preview_classes = [ 'wpforms-btn', 'wpforms-btn-toolbar', 'wpforms-btn-light-grey' ];
$builder_classes = [ 'wpforms-admin-page' ];
if ( ! $can_embed ) {
$preview_classes[] = 'wpforms-alone';
}
$revision_id = null;
if ( $revision ) {
$revision_id = $revision->ID;
$builder_classes[] = 'wpforms-is-revision';
}
if ( $this->form && wp_revisions_enabled( $this->form ) ) {
$builder_classes[] = 'wpforms-revisions-enabled';
}
/**
* Allow modifying builder container classes.
*
* @since 1.7.9
*
* @param array $classes List of classes.
* @param array $form_data Form data and settings.
*/
$builder_classes = (array) apply_filters( 'wpforms_builder_output_classes', $builder_classes, $this->form_data );
/**
* Allow developers to add content before the top toolbar in the Form Builder.
*
* @since 1.7.4
*
* @param string $content Content before toolbar. Defaults to empty string.
*/
$before_toolbar = apply_filters( 'wpforms_builder_output_before_toolbar', '' );
?>
<div id="wpforms-builder" class="<?php echo wpforms_sanitize_classes( $builder_classes, true ); ?>">
<?php
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo wpforms_render( 'builder/fullscreen/ie-notice' );
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( empty( $_GET['force_desktop_view'] ) ) {
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo wpforms_render( 'builder/fullscreen/mobile-notice' );
}
?>
<div id="wpforms-builder-overlay">
<div class="wpforms-builder-overlay-content">
<i class="spinner"></i>
<i class="avatar"></i>
</div>
</div>
<form
name="wpforms-builder" id="wpforms-builder-form" method="post"
data-id="<?php echo esc_attr( $form_id ); ?>"
data-revision="<?php echo esc_attr( $revision_id ); ?>"
>
<input type="hidden" name="id" value="<?php echo esc_attr( $form_id ); ?>">
<input type="hidden" value="<?php echo wpforms_validate_field_id( $field_id ); ?>" name="field_id" id="wpforms-field-id">
<?php echo $before_toolbar; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
<!-- Toolbar -->
<div class="wpforms-toolbar">
<div class="wpforms-left">
<img src="<?php echo esc_url( WPFORMS_PLUGIN_URL . 'assets/images/sullie-alt.png' ); ?>" alt="<?php esc_attr_e( 'Sullie the WPForms mascot', 'wpforms-lite' ); ?>">
</div>
<div class="wpforms-center">
<?php if ( $this->form ) : ?>
<span class="wpforms-center-form-name-prefix">
<?php esc_html_e( 'Now editing', 'wpforms-lite' ); ?>
</span>
<span class="wpforms-center-form-name wpforms-form-name">
<?php echo esc_html( $this->form_data['settings']['form_title'] ?? $this->form->post_title ); ?>
</span>
<?php if ( $this->form->post_type === 'wpforms-template' ) : ?>
<span class="wpforms-center-form-template-badge">
<?php echo esc_html__( 'Template', 'wpforms-lite' ); ?>
</span>
<?php endif; ?>
<?php endif; ?>
</div>
<div class="wpforms-right">
<button id="wpforms-help"
class="wpforms-btn wpforms-btn-toolbar wpforms-btn-light-grey"
title="<?php esc_attr_e( 'Help Ctrl+H', 'wpforms-lite' ); ?>">
<i class="fa fa-question-circle-o"></i>
<span<?php echo $this->form ? ' class="screen-reader-text"' : ''; ?>>
<?php esc_html_e( 'Help', 'wpforms-lite' ); ?>
</span>
</button>
<?php if ( $this->form ) : ?>
<div id="wpforms-context-menu-container"
class="wpforms-btn wpforms-btn-toolbar wpforms-btn-light-grey">
<svg width="16" height="16" fill="currentColor">
<path d="M2 4a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2c0 1.1.9 2 2 2Zm6 12a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2c0 1.1.9 2 2 2Zm-6 0a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2c0 1.1.9 2 2 2Zm0-6a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2c0 1.1.9 2 2 2Zm6 0a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2c0 1.1.9 2 2 2Zm4-8c0 1.1.9 2 2 2a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2ZM8 4a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2c0 1.1.9 2 2 2Zm6 6a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2c0 1.1.9 2 2 2Zm0 6a2 2 0 0 0 2-2 2 2 0 0 0-2-2 2 2 0 0 0-2 2c0 1.1.9 2 2 2Z"/>
</svg>
<?php echo wpforms_render( 'builder/context-menu', $this->get_context_menu_args(), true ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
</div>
<?php if ( ! $revision ) : ?>
<a href="<?php echo esc_url( $preview_url ); ?>"
id="wpforms-preview-btn"
class="<?php echo wpforms_sanitize_classes( $preview_classes, true ); ?>"
title="<?php esc_attr_e( 'Preview Form Ctrl+P', 'wpforms-lite' ); ?>"
target="_blank"
rel="noopener noreferrer">
<i class="fa fa-eye"></i><span class="text"><?php esc_html_e( 'Preview', 'wpforms-lite' ); ?></span>
</a>
<?php endif; ?>
<?php if ( $can_embed && ! $revision ) : ?>
<?php if ( $this->form->post_type === 'wpforms-template' ) : ?>
<button id="wpforms-embed"
class="wpforms-btn wpforms-btn-toolbar wpforms-btn-light-grey wpforms-btn-light-grey-disabled"
title="<?php esc_attr_e( 'You cannot embed a form template', 'wpforms-lite' ); ?>">
<i class="fa fa-code"></i><span class="text"><?php esc_html_e( 'Embed', 'wpforms-lite' ); ?></span>
</button>
<?php else : ?>
<button id="wpforms-embed"
class="wpforms-btn wpforms-btn-toolbar wpforms-btn-light-grey"
title="<?php esc_attr_e( 'Embed Form Ctrl+B', 'wpforms-lite' ); ?>">
<i class="fa fa-code"></i><span class="text"><?php esc_html_e( 'Embed', 'wpforms-lite' ); ?></span>
</button>
<?php endif; ?>
<?php endif; ?>
<button id="wpforms-save"
class="wpforms-btn wpforms-btn-toolbar wpforms-btn-orange"
title="<?php esc_attr_e( 'Save Form Ctrl+S', 'wpforms-lite' ); ?>">
<i class="fa fa-check"></i><i class="wpforms-loading-spinner wpforms-loading-white wpforms-loading-inline wpforms-hidden"></i><span class="text"><?php esc_html_e( 'Save', 'wpforms-lite' ); ?></span>
</button>
<?php endif; ?>
<button id="wpforms-exit" title="<?php esc_attr_e( 'Exit Ctrl+Q', 'wpforms-lite' ); ?>">
<i class="fa fa-times"></i>
</button>
</div>
</div>
<!-- Panel toggle buttons. -->
<div class="wpforms-panels-toggle" id="wpforms-panels-toggle">
<?php
/**
* Outputs the buttons to toggle between Form Builder panels.
*
* @since 1.0.0
*
* @param WP_Post $form The form object.
* @param string $view Current view (panel) name.
*/
do_action( 'wpforms_builder_panel_buttons', $this->form, $this->view );
?>
</div>
<div class="wpforms-panels">
<?php
/**
* Outputs the contents of Form Builder panels.
*
* @since 1.0.0
*
* @param WP_Post $form The form object.
* @param string $view Current view (panel) name.
*/
do_action( 'wpforms_builder_panels', $this->form, $this->view );
?>
</div>
</form>
</div>
<?php
}
/**
* Display an abort message using empty state page.
*
* @since 1.7.3
*/
public function display_abort_message() {
if ( ! $this->abort ) {
return;
}
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
echo wpforms_render(
'builder/fullscreen/abort-message',
[
'message' => $this->abort_message,
],
true
);
}
/**
* Change default admin meta viewport tag upon request to force scrollable
* desktop view on small screens.
*
* @since 1.7.8
*
* @param string|mixed $value Default meta viewport tag value.
*
* @return string
*/
public function viewport_meta( $value ): string {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( ! empty( $_GET['force_desktop_view'] ) ) {
return 'width=1024, initial-scale=1';
}
return (string) $value;
}
/**
* Get localized currency strings for the builder.
*
* @since 1.8.2
*
* @param array $strings Array of localized strings.
*
* @return array
*/
private function add_localized_currencies( array $strings ): array {
$currency = wpforms_get_currency();
$currencies = wpforms_get_currencies();
$strings['currency'] = sanitize_text_field( $currency );
$strings['currency_name'] = isset( $currencies[ $currency ]['name'] ) ? sanitize_text_field( $currencies[ $currency ]['name'] ) : '';
$strings['currency_decimals'] = wpforms_get_currency_decimals( $currencies[ $currency ] );
$strings['currency_decimal'] = isset( $currencies[ $currency ]['decimal_separator'] ) ? sanitize_text_field( $currencies[ $currency ]['decimal_separator'] ) : '.';
$strings['currency_thousands'] = isset( $currencies[ $currency ]['thousands_separator'] ) ? sanitize_text_field( $currencies[ $currency ]['thousands_separator'] ) : ',';
$strings['currency_symbol'] = isset( $currencies[ $currency ]['symbol'] ) ? sanitize_text_field( $currencies[ $currency ]['symbol'] ) : '$';
$strings['currency_symbol_pos'] = isset( $currencies[ $currency ]['symbol_pos'] ) ? sanitize_text_field( $currencies[ $currency ]['symbol_pos'] ) : 'left';
return $strings;
}
/**
* Get context menu arguments, depending on the Lite/Pro version and form or form template type.
*
* @since 1.8.8
*
* @return array
*/
private function get_context_menu_args(): array {
$args = [
'form_id' => $this->form->ID,
'is_form_template' => $this->form->post_type === 'wpforms-template',
'has_payments' => wpforms()->obj( 'payment' )->get_by( 'form_id', $this->form->ID ) !== null,
'show_whats_new' => wpforms()->obj( 'splash_screen' )->is_available_for_display(),
];
if ( wpforms()->is_pro() ) {
$args['has_entries'] = wpforms()->obj( 'entry' )->get_entries( [ 'form_id' => $this->form->ID ], true ) > 0;
$args['can_duplicate'] = $this->can_duplicate();
}
return $args;
}
/**
* Check if the current user is allowed to duplicate the form.
*
* @since 1.8.8
*
* @return bool
*/
private function can_duplicate(): bool {
if ( ! wpforms_current_user_can( 'create_forms' ) ) {
return false;
}
if ( ! wpforms_current_user_can( 'view_form_single', $this->form->ID ) ) {
return false;
}
return true;
}
}
WPForms_Builder::instance();
Zerion Mini Shell 1.0