FM / Importers

/home/techb158/public_html/wp-content/plugins/wpforms-lite/src/Admin/Tools/Importers/

/home/techb158/public_html/wp-content/plugins/wpforms-lite/src/Admin/Tools/Importers

Name	Size	Mode	Actions
Base.php	3540	0666	edit dl rm
ContactForm7.php	19560	0666	edit dl rm
ImporterInterface.php	899	0666	edit dl rm
NinjaForms.php	16503	0666	edit dl rm
PirateForms.php	18834	0666	edit dl rm

Edit: /home/techb158/public_html/wp-content/plugins/wpforms-lite/src/Admin/Tools/Importers/NinjaForms.php (16503B)

<?php

// phpcs:disable Generic.Commenting.DocComment.MissingShort
/** @noinspection PhpUndefinedClassInspection */
/** @noinspection PhpUndefinedFunctionInspection */
// phpcs:enable Generic.Commenting.DocComment.MissingShort

namespace WPForms\Admin\Tools\Importers;

use NF_Database_Models_Action;
use NF_Database_Models_Field;
use NF_Database_Models_Form;

/**
 * Ninja Forms Importer class.
 *
 * @since 1.6.6
 */
class NinjaForms extends Base {

/**
	 * Define required properties.
	 *
	 * @since 1.6.6
	 */
	public function init() {

$this->name = 'Ninja Forms';
		$this->slug = 'ninja-forms';
		$this->path = 'ninja-forms/ninja-forms.php';
	}

/**
	 * Get ALL THE FORMS.
	 *
	 * @since 1.6.6
	 *
	 * @return NF_Database_Models_Form[]
	 */
	public function get_forms() {

$forms_final = [];

if ( ! $this->is_active() ) {
			return $forms_final;
		}

// phpcs:ignore WordPress.WP.Capabilities.Unknown, WPForms.Comments.PHPDocHooks.RequiredHookDocumentation, WPForms.PHP.ValidateHooks.InvalidHookName
		if ( ! current_user_can( apply_filters( 'ninja_forms_admin_all_forms_capabilities', 'manage_options' ) ) ) {
			return $forms_final;
		}

$forms = Ninja_Forms()->form()->get_forms();

if ( ! empty( $forms ) ) {
			foreach ( $forms as $form ) {
				if ( ! $form instanceof NF_Database_Models_Form ) {
					continue;
				}

$forms_final[ $form->get_id() ] = $form->get_setting( 'title' );
			}
		}

return $forms_final;
	}

/**
	 * Get a single form.
	 *
	 * @since 1.6.6
	 *
	 * @param int $id Form ID.
	 *
	 * @return array
	 */
	public function get_form( $id ) {

$form             = [];
		$form['settings'] = Ninja_Forms()->form( $id )->get()->get_settings();
		$fields           = Ninja_Forms()->form( $id )->get_fields();
		$actions          = Ninja_Forms()->form( $id )->get_actions();

foreach ( $fields as $field ) {
			if ( ! $field instanceof NF_Database_Models_Field ) {
				continue;
			}

$form['fields'][] = array_merge(
				[
					'id' => $field->get_id(),
				],
				$field->get_settings()
			);
		}

foreach ( $actions as $action ) {
			if ( ! $action instanceof NF_Database_Models_Action ) {
				continue;
			}

$form['actions'][] = $action->get_settings();
		}

return $form;
	}

/**
	 * Import a single form using AJAX.
	 *
	 * @since 1.6.6
	 */
	public function import_form() { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.MaxExceeded, Generic.Metrics.NestingLevel.MaxExceeded

// Run a security check.
		check_ajax_referer( 'wpforms-admin', 'nonce' );

// Check for permissions.
		if ( ! wpforms_current_user_can( 'create_forms' ) ) {
			wp_send_json_error();
		}

// Define some basic information.
		$analyze            = isset( $_POST['analyze'] );
		$nf_id              = ! empty( $_POST['form_id'] ) ? (int) $_POST['form_id'] : 0;
		$nf_form            = $this->get_form( $nf_id );
		$nf_form_name       = $nf_form['settings']['title'];
		$nf_recaptcha       = false;
		$nf_recaptcha_type  = 'v2';
		$fields_pro_plain   = [ 'phone', 'date' ];
		$fields_pro_omit    = [ 'html', 'divider' ];
		$fields_unsupported = [ 'spam', 'starrating', 'listmultiselect', 'hidden', 'total', 'shipping', 'quantity', 'product' ];
		$upgrade_plain      = [];
		$upgrade_omit       = [];
		$unsupported        = [];
		$form               = [
			'id'       => '',
			'field_id' => '',
			'fields'   => [],
			'settings' => [
				'form_title'             => $nf_form_name,
				'form_desc'              => '',
				'submit_text'            => esc_html__( 'Submit', 'wpforms-lite' ),
				'submit_text_processing' => esc_html__( 'Sending', 'wpforms-lite' ),
				'antispam_v3'            => '1',
				'notification_enable'    => '1',
				'notifications'          => [
					1 => [
						'notification_name' => esc_html__( 'Notification 1', 'wpforms-lite' ),
						'email'             => '{admin_email}',
						'subject'           => sprintf( /* translators: %s - form name. */
							esc_html__( 'New Entry: %s', 'wpforms-lite' ),
							$nf_form_name
						),
						'sender_name'       => get_bloginfo( 'name' ),
						'sender_address'    => '{admin_email}',
						'replyto'           => '',
						'message'           => '{all_fields}',
					],
				],
				'confirmations'          => [
					1 => [
						'type'           => 'message',
						'message'        => esc_html__( 'Thanks for contacting us! We will be in touch with you shortly.', 'wpforms-lite' ),
						'message_scroll' => '1',
					],
				],
				'import_form_id'         => $nf_id,
			],
		];

// If the form does not contain fields, bail.
		if ( empty( $nf_form['fields'] ) ) {
			wp_send_json_success(
				[
					'error' => true,
					'name'  => sanitize_text_field( $nf_form_name ),
					'msg'   => esc_html__( 'No form fields found.', 'wpforms-lite' ),
				]
			);
		}

// Convert fields.
		foreach ( $nf_form['fields'] as $nf_field ) {
			// Try to determine field label to use.
			$label = $this->get_field_label( $nf_field );

// Next, check if the field is unsupported.
			// If unsupported, make note and then continue to the next field.
			if ( in_array( $nf_field['type'], $fields_unsupported, true ) ) {
				$unsupported[] = $label;

continue;
			}

// Now check if this installation is Lite.
			// If it is Lite, and it's a field type not included, make a note then continue to the next
			// field.
			if ( in_array( $nf_field['type'], $fields_pro_plain, true ) && ! wpforms()->is_pro() ) {
				$upgrade_plain[] = $label;
			}
			if ( in_array( $nf_field['type'], $fields_pro_omit, true ) && ! wpforms()->is_pro() ) {
				$upgrade_omit[] = $label;

continue;
			}

// Determine the next field ID to assign.
			if ( empty( $form['fields'] ) ) {
				$field_id = 1;
			} else {
				$field_id = (int) max( array_keys( $form['fields'] ) ) + 1;
			}

switch ( $nf_field['type'] ) {
				// Single line text, address, city, first name, last name,
				// zipcode, email, number, textarea fields.
				case 'textbox':
				case 'address':
				case 'city':
				case 'firstname':
				case 'lastname':
				case 'zip':
				case 'email':
				case 'number':
				case 'textarea':
					$type = 'text';

if ( $nf_field['type'] === 'email' ) {
						$type = 'email';
					} elseif ( $nf_field['type'] === 'number' ) {
						$type = 'number';
					} elseif ( $nf_field['type'] === 'textarea' ) {
						$type = 'textarea';
					}

$form['fields'][ $field_id ] = [
						'id'            => $field_id,
						'type'          => $type,
						'label'         => $label,
						'description'   => ! empty( $nf_field['desc_text'] ) ? $nf_field['desc_text'] : '',
						'size'          => 'medium',
						'required'      => ! empty( $nf_field['required'] ) ? '1' : '',
						'placeholder'   => ! empty( $nf_field['placeholder'] ) ? $nf_field['placeholder'] : '',
						'default_value' => ! empty( $nf_field['default'] ) ? $nf_field['default'] : '',
						'nf_key'        => $nf_field['key'],
					];
					break;

// Single checkbox field.
				case 'checkbox':
					$form['fields'][ $field_id ] = [
						'id'          => $field_id,
						'type'        => 'checkbox',
						'label'       => esc_html__( 'Single Checkbox Field', 'wpforms-lite' ),
						'choices'     => [
							1 => [
								'label' => $label,
								'value' => '',
							],
						],
						'description' => ! empty( $nf_field['desc_text'] ) ? $nf_field['desc_text'] : '',
						'size'        => 'medium',
						'required'    => ! empty( $nf_field['required'] ) ? '1' : '',
						'label_hide'  => '1',
						'nf_key'      => $nf_field['key'],
					];
					break;

// Multi-check field, radio, select, state, and country fields.
				case 'listcheckbox':
				case 'listradio':
				case 'listselect':
				case 'liststate':
				case 'listcountry':
					$type = 'select';

if ( $nf_field['type'] === 'listcheckbox' ) {
						$type = 'checkbox';
					} elseif ( $nf_field['type'] === 'listradio' ) {
						$type = 'radio';
					}

$choices = [];

if ( $nf_field['type'] === 'listcountry' ) {
						$countries = wpforms_countries();

foreach ( $countries as $key => $country ) {
							$choices[] = [
								'label'   => $country,
								'value'   => $key,
								'default' => isset( $nf_field['default'] ) && $nf_field['default'] === $key ? '1' : '',
							];
						}
					} else {
						foreach ( $nf_field['options'] as $option ) {
							$choices[] = [
								'label' => $option['label'],
								'value' => $option['value'],
							];
						}
					}

$form['fields'][ $field_id ] = [
						'id'          => $field_id,
						'type'        => $type,
						'label'       => $label,
						'choices'     => $choices,
						'description' => ! empty( $nf_field['desc_text'] ) ? $nf_field['desc_text'] : '',
						'size'        => 'medium',
						'required'    => ! empty( $nf_field['required'] ) ? '1' : '',
						'nf_key'      => $nf_field['key'],
					];
					break;

// HTML field.
				case 'html':
					$form['fields'][ $field_id ] = [
						'id'            => $field_id,
						'type'          => 'html',
						'code'          => ! empty( $nf_field['default'] ) ? $nf_field['default'] : '',
						'label_disable' => '1',
						'nf_key'        => $nf_field['key'],
					];
					break;

// Divider field.
				case 'hr':
					$form['fields'][ $field_id ] = [
						'id'            => $field_id,
						'type'          => 'divider',
						'label'         => '',
						'description'   => '',
						'label_disable' => '1',
						'nf_key'        => $nf_field['key'],
					];
					break;

// Phone number field.
				case 'phone':
					$type = wpforms()->is_pro() ? 'phone' : 'text';

$form['fields'][ $field_id ] = [
						'id'            => $field_id,
						'type'          => $type,
						'label'         => $label,
						'format'        => ! empty( $nf_field['mask'] ) && $nf_field['mask'] === '(999) 999-9999' ? 'us' : 'international',
						'description'   => ! empty( $nf_field['desc_text'] ) ? $nf_field['desc_text'] : '',
						'size'          => 'medium',
						'required'      => ! empty( $nf_field['required'] ) ? '1' : '',
						'placeholder'   => ! empty( $nf_field['placeholder'] ) ? $nf_field['placeholder'] : '',
						'default_value' => ! empty( $nf_field['default'] ) ? $nf_field['default'] : '',
						'nf_key'        => $nf_field['key'],
					];
					break;

// Date field.
				case 'date':
					$type = wpforms()->is_pro() ? 'date-time' : 'text';

$form['fields'][ $field_id ] = [
						'id'               => $field_id,
						'type'             => $type,
						'label'            => $label,
						'description'      => ! empty( $nf_field['desc_text'] ) ? $nf_field['desc_text'] : '',
						'format'           => 'date',
						'size'             => 'medium',
						'required'         => ! empty( $nf_field['required'] ) ? '1' : '',
						'date_placeholder' => '',
						'date_format'      => 'm/d/Y',
						'date_type'        => 'datepicker',
						'time_format'      => 'g:i A',
						'time_interval'    => 30,
						'nf_key'           => $nf_field['key'],
					];
					break;

// ReCAPTCHA field.
				case 'recaptcha':
					$nf_recaptcha = true;

if ( $nf_field['size'] === 'invisible' ) {
						$nf_recaptcha_type = 'invisible';
					}
			}
		}

// If we are only analyzing the form, we can stop here and return the
		// details about this form.
		if ( $analyze ) {
			wp_send_json_success(
				[
					'name'          => $nf_form_name,
					'upgrade_plain' => $upgrade_plain,
					'upgrade_omit'  => $upgrade_omit,
				]
			);
		}

// Settings.
		// Confirmation message.
		foreach ( $nf_form['actions'] as $action ) {
			if ( $action['type'] === 'successmessage' ) {
				$form['settings']['confirmations'][1]['message'] = $this->get_smarttags( $action['message'], $form['fields'] );
			}
		}

// ReCAPTCHA.
		if ( $nf_recaptcha ) {
			// If the user has already defined v2 reCAPTCHA keys in the WPForms
			// settings, use those.
			$site_key   = wpforms_setting( 'recaptcha-site-key', '' );
			$secret_key = wpforms_setting( 'recaptcha-secret-key', '' );

// Try to abstract keys from NF.
			if ( empty( $site_key ) || empty( $secret_key ) ) {
				$nf_settings = get_option( 'ninja_forms_settings' );

if ( ! empty( $nf_settings['recaptcha_site_key'] ) && ! empty( $nf_settings['recaptcha_secret_key'] ) ) {
					$wpforms_settings                         = get_option( 'wpforms_settings', [] );
					$wpforms_settings['recaptcha-site-key']   = $nf_settings['recaptcha_site_key'];
					$wpforms_settings['recaptcha-secret-key'] = $nf_settings['recaptcha_secret_key'];
					$wpforms_settings['recaptcha-type']       = $nf_recaptcha_type;

update_option( 'wpforms_settings', $wpforms_settings );
				}
			}

if ( ! empty( $site_key ) && ! empty( $secret_key ) ) {
				$form['settings']['recaptcha'] = '1';
			}
		}

// Setup email notifications.
		$action_count    = 1;
		$action_defaults = [
			'notification_name' => esc_html__( 'Notification', 'wpforms-lite' ) . " $action_count",
			'email'             => '{admin_email}',
			'subject'           => sprintf( /* translators: %s - form name. */
				esc_html__( 'New Entry: %s', 'wpforms-lite' ),
				$nf_form_name
			),
			'sender_name'       => get_bloginfo( 'name' ),
			'sender_address'    => '{admin_email}',
			'replyto'           => '',
			'message'           => '{all_fields}',
		];

foreach ( $nf_form['actions'] as $action ) {
			if ( $action['type'] !== 'email' ) {
				continue;
			}

$action_defaults['notification_name'] = esc_html__( 'Notification', 'wpforms-lite' ) . " $action_count";

$form['settings']['notifications'][ $action_count ] = $action_defaults;

if ( ! empty( $action['label'] ) ) {
				$form['settings']['notifications'][ $action_count ]['notification_name'] = $action['label'];
			}

if ( ! empty( $action['to'] ) ) {
				$form['settings']['notifications'][ $action_count ]['email'] = $this->get_smarttags( $action['to'], $form['fields'] );
			}

if ( ! empty( $action['reply_to'] ) ) {
				$form['settings']['notifications'][ $action_count ]['replyto'] = $this->get_smarttags( $action['reply_to'], $form['fields'] );
			}

if ( ! empty( $action['email_subject'] ) ) {
				$form['settings']['notifications'][ $action_count ]['subject'] = $this->get_smarttags( $action['email_subject'], $form['fields'] );
			}

if ( ! empty( $action['email_message'] ) ) {
				$form['settings']['notifications'][ $action_count ]['message'] = $this->get_smarttags( $action['email_message'], $form['fields'] );
			}

if ( ! empty( $action['from_name'] ) ) {
				$form['settings']['notifications'][ $action_count ]['sender_name'] = $this->get_smarttags( $action['from_name'], $form['fields'] );
			}

if ( ! empty( $action['from_address'] ) ) {
				$form['settings']['notifications'][ $action_count ]['sender_address'] = $this->get_smarttags( $action['from_address'], $form['fields'] );
			}

++$action_count;
		}

$this->add_form( $form, $unsupported, $upgrade_plain, $upgrade_omit );
	}

/**
	 * Get the field label.
	 *
	 * @since 1.6.6
	 *
	 * @param array $field Field data.
	 *
	 * @return string
	 */
	public function get_field_label( $field ) {

if ( ! empty( $field['label'] ) ) {
			$label = sanitize_text_field( $field['label'] );
		} else {
			$label = sprintf( /* translators: %s - field type. */
				esc_html__( '%s Field', 'wpforms-lite' ),
				ucfirst( $field['type'] )
			);
		}

return trim( $label );
	}

/**
	 * Replace 3rd-party form provider tags/shortcodes with our own Smart Tags.
	 *
	 * @since 1.6.6
	 *
	 * @param string $text   Text to look for Smart Tags in.
	 * @param array  $fields List of fields to process Smart Tags in.
	 *
	 * @return string
	 */
	public function get_smarttags( $text, $fields ) {

preg_match_all( '/\{(.+?)\}/', $text, $tags );

if ( empty( $tags[1] ) ) {
			return $text;
		}

foreach ( $tags[1] as $tag ) {

$tag_formatted = str_replace( 'field:', '', $tag );

foreach ( $fields as $field ) {
				if ( ! empty( $field['nf_key'] ) && $field['nf_key'] === $tag_formatted ) {
					$text = str_replace( '{' . $tag . '}', '{field_id="' . $field['id'] . '"}', $text );
				}
			}

if ( in_array( $tag, [ 'wp:admin_email', 'system:admin_email' ], true ) ) {
				$text = str_replace( [ '{wp:admin_email}', '{system:admin_email}' ], '{admin_email}', $text );
			}

if ( $tag === 'all_fields_table' || $tag === 'fields_table' ) {
				$text = str_replace( '{' . $tag . '}', '{all_fields}', $text );
			}
		}

return $text;
	}
}

cmd: