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<?php /** * Main class with main actions and filters: CPCFF_MAIN class * * @package CFF. * @since 1.0.170 */ // phpcs:disable Squiz.PHP.EmbeddedPhp.ContentBeforeOpen // phpcs:disable Squiz.PHP.EmbeddedPhp.ContentBeforeEnd // phpcs:disable Squiz.PHP.EmbeddedPhp.ContentAfterEnd // phpcs:disable WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase // phpcs:disable Squiz.Commenting.FunctionComment.MissingParamTagSquiz.Commenting.FunctionComment.MissingParamTag if ( ! class_exists( 'CPCFF_MAIN' ) ) { /** * Class that defines the main actions and filters, and plugin's functionalities. * * @since 1.0.170 */ class CPCFF_MAIN { /** * Counter of forms in a same page * Metaclass property. * * @since 1.0.170 * @var int $form_counter */ public static $form_counter = 0; /** * Counter of iframes in a same page * Metaclass property. * * @var int $iframe_counter */ public static $iframe_counter = 0; /** * Instance of the CPCFF_MAIN class * Metaclass property to implement a singleton. * * @since 1.0.179 * @var object $_instance */ private static $_instance; /** * Identifies if the class was instanciated from the public website or WordPress * Instance property. * * @sinze 1.0.170 * @var bool $_is_admin */ private $_is_admin = false; /** * Plugin URL * Instance property. * * @sinze 1.0.170 * @var string $_plugin_url */ private $_plugin_url; /** * Flag to know if the public resources were included * Instance property. * * @sinze 1.0.170 * @var bool $_are_resources_loaded default false */ private $_are_resources_loaded = false; /** * Forms list. * List of instances of the CPCFF_FORM class. * Instance property. * * @sinze 1.0.179 * @var object $_active_form */ private $_forms = array(); private $_current_form; // The form that is being making public. /** * List of forms categories. * Instance property. */ private $_categories = array(); /** * Instance of the CPCFF_AMP class to manage the forms in AMP pages * Instance property. * * @sinze 1.0.230 * @var object $_amp */ private $_amp; private $mail_obj; /** * Constructs a CPCFF_MAIN object, and define the hooks to the filters and actions. * The constructor is private because this class is a singleton */ private function __construct() { require_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_form.inc.php'; require_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_amp.inc.php'; // Initializes the $_is_admin property. $this->_is_admin = is_admin(); // Initializes the $_plugin_url property. $this->_plugin_url = plugin_dir_url( CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ); // Plugin activation/deactivation. $this->_activate_deactivate(); // Load the language file, the addons, and widgets. add_action( 'init', function(){ load_plugin_textdomain( 'calculated-fields-form', false, dirname( CP_CALCULATEDFIELDSF_BASE_NAME ) . '/languages/' ); } ); add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) ); // Instanciate the AMP object. $this->_amp = new CPCFF_AMP( $this ); // Run the initialization code. add_action( 'init', array( $this, 'init' ), 1 ); // Redirect after first time installation. add_action( 'activated_plugin', function($p1, $p2){ if ( get_transient('cff-video-tutorial') ) { $redirect_url = admin_url( 'admin.php?page=cp_calculated_fields_form' ); wp_safe_redirect( esc_url( $redirect_url ) ); exit; } }, 10, 2 ); // Run the initialization code of widgets. add_action( 'widgets_init', array( $this, 'widgets_init' ), 1 ); // Integration with Page Builders. require_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_page_builders.inc.php'; CPCFF_PAGE_BUILDERS::run(); } // End __construct. /** * Returns the instance of the singleton. * * @since 1.0.179 * @return object self::$_instance */ public static function instance() { if ( ! isset( self::$_instance ) ) { self::$_instance = new self(); } return self::$_instance; } // End instance. /** * Loads the primary resources, previous to the plugin's initialization * * Loads resources like the laguages files, etc. * * @return void. */ public function plugins_loaded() { // Fix different troubleshoots. $this->troubleshoots(); // Load the widgets require_once CP_CALCULATEDFIELDSF_BASE_PATH.'/widgets/cff_widgets.mngr.php'; // Loads the widgets. CPCFF_WIDGETS_MANAGER::init(); // Load controls scripts. $this->_load_controls_scrips(); } // End plugins_loaded. /** * Initializes the plugin, runs as soon as possible. * * Initilize the plugin's sections, intercepts the submissions, generates the resources etc. * * @return void. */ public function init() { CPCFF_AUXILIARY::clean_transients_hook(); // Set the hook for clearing the expired transients. if ( $this->_is_admin ) { if ( false === ( $CP_CALCULATEDFIELDSF_VERSION = get_option( 'CP_CALCULATEDFIELDSF_VERSION' ) ) || // phpcs:ignore Squiz.PHP.DisallowMultipleAssignments CP_CALCULATEDFIELDSF_VERSION != $CP_CALCULATEDFIELDSF_VERSION ) { if ( class_exists( 'CPCFF_INSTALLER' ) ) { CPCFF_INSTALLER::install( is_multisite() ); } update_option( 'CP_CALCULATEDFIELDSF_VERSION', CP_CALCULATEDFIELDSF_VERSION ); } // Update metabox status if corresponds. $this->update_metabox_status(); // Adds the plugin links in the plugins sections. add_filter( 'plugin_action_links_' . CP_CALCULATEDFIELDSF_BASE_NAME, array( $this, 'links' ) ); // Creates the menu entries in the WordPress menu. add_action( 'admin_menu', array( $this, 'admin_menu' ) ); add_action( 'admin_head', array( $this, 'admin_menu_styles' ), 11 ); // Displays the shortcode insertion buttons. add_action( 'media_buttons', array( $this, 'media_buttons' ) ); // Loads the admin resources. add_action( 'admin_enqueue_scripts', array( $this, 'admin_resources' ), 1 ); } $this->_define_shortcodes(); add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_loader' ) ); } // End init. /** * Registers the widgets. * * Registers the widget to include the forms on sidebars, and for loading the data collected by the forms in the dashboard. * * @since 1.0.178 * * @return void. */ public function widgets_init() { // Replace the shortcodes into the text widgets. if ( ! $this->_is_admin ) { add_filter( 'widget_text', 'do_shortcode' ); } } // End widgets_init. /** * Adds the plugin's links in the plugins section. * * Links for accessing to the help, settings, developers website, etc. * * @param array $links. * * @return array. */ public function links( $links ) { array_unshift( $links, '<a href="https://cff.dwbooster.com/customization" target="_blank">' . __( 'Request custom changes' ) . '</a>', '<a href="admin.php?page=cp_calculated_fields_form">' . __( 'Settings' ) . '</a>', '<a href="https://cff.dwbooster.com/download" target="_blank" style="color:#93003f;font-weight:700;">' . __( 'Upgrade' ) . '*</a>', '<a href="https://wordpress.org/support/plugin/calculated-fields-form#new-post" target="_blank">' . __( 'Help' ) . '</a>' ); return $links; } // End links. /** * Prints the buttons for inserting the different shortcodes into the pages/posts contents. * * Prints the HTML code that appears beside the media button with the icons and code to insert the shortcodes: * * - CP_CALCULATED_FIELDS * - CP_CALCULATED_FIELDS_VAR * * @return void. */ public function media_buttons() { print '<a href="javascript:cp_calculatedfieldsf_insertForm();" title="' . esc_attr__( 'Insert Calculated Fields Form', 'calculated-fields-form' ) . '"><img src="' . esc_attr( $this->_plugin_url ) . 'images/cp_form.gif" alt="' . esc_attr__( 'Insert Calculated Fields Form', 'calculated-fields-form' ) . '" /></a><a href="javascript:cp_calculatedfieldsf_insertVar();" title="' . esc_attr__( 'Create a JavaScript var from POST, GET, SESSION, or COOKIE var', 'calculated-fields-form' ) . '"><img src="' . esc_attr( $this->_plugin_url ) . 'images/cp_var.gif" alt="' . esc_attr__( 'Create a JavaScript var from POST, GET, SESSION, or COOKIE var', 'calculated-fields-form' ) . '" /></a>'; } // End media_buttons. /** * Generates the entries in the WordPress menu. * * @return void. */ public function admin_menu() { global $submenu; // Settings page. add_options_page( 'Calculated Fields Form Options', 'Calculated Fields Form', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form', array( $this, 'admin_pages' ) ); // Menu option. add_menu_page( 'Calculated Fields Form Options', 'Calculated Fields Form', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form', array( $this, 'admin_pages' ), 'data:image/svg+xml;base64,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' ); // Submenu options. add_submenu_page( 'cp_calculated_fields_form', 'Calculated Fields Form', 'All Forms', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form', array( $this, 'admin_pages' ) ); add_submenu_page( 'cp_calculated_fields_form', 'Calculated Fields Form - New Form', 'Add New', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form_sub_new', array( $this, 'admin_pages' ) ); add_submenu_page( 'cp_calculated_fields_form', 'Calculated Fields Form - Troubleshoot Area & General Settings', 'Troubleshoot Area & General Settings', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form_sub_troubleshoots_settings', array( $this, 'admin_pages' ) ); add_submenu_page( 'cp_calculated_fields_form', 'Upgrade', 'Upgrade', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form_sub_upgrade', array( $this, 'admin_pages' ) ); add_submenu_page( 'cp_calculated_fields_form', 'Marketplace', 'Marketplace', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form_sub_marketplace', array( $this, 'admin_pages' ) ); add_submenu_page( 'cp_calculated_fields_form', 'Documentation', 'Documentation', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form_sub_documentation', array( $this, 'admin_pages' ) ); add_submenu_page( 'cp_calculated_fields_form', 'Online Help', 'Online Help', apply_filters( 'cpcff_forms_edition_capability', 'manage_options' ), 'cp_calculated_fields_form_sub_forum', array( $this, 'admin_pages' ) ); // phpcs:disable WordPress.WP.GlobalVariablesOverride.Prohibited if ( ! empty( $submenu ) && is_array( $submenu ) && ! empty( $submenu['cp_calculated_fields_form'] ) ) { foreach ( $submenu['cp_calculated_fields_form'] as $index => $item ) { if ( 'cp_calculated_fields_form_sub_marketplace' == $item[2] ) { if ( isset( $item[4] ) ) { $submenu['cp_calculated_fields_form'][ $index ][4] .= ' calculated-fields-form-submenu-marketplace'; } else { $submenu['cp_calculated_fields_form'][ $index ][] = 'calculated-fields-form-submenu-marketplace'; } } if ( 'cp_calculated_fields_form_sub_upgrade' == $item[2] ) { if ( isset( $item[4] ) ) { $submenu['cp_calculated_fields_form'][ $index ][4] .= ' calculated-fields-form-submenu-upgrade'; } else { $submenu['cp_calculated_fields_form'][ $index ][] = 'calculated-fields-form-submenu-upgrade'; } } } } // phpcs:enable WordPress.WP.GlobalVariablesOverride.Prohibited } // End admin_menu. public function admin_menu_styles() { $styles = ''; $styles .= 'a.calculated-fields-form-submenu-marketplace { background-color: #f0db4f !important; color: #323330 !important; font-weight: 600 !important; }'; $styles .= 'a.calculated-fields-form-submenu-upgrade { background-color: #ee7878 !important; color: #ffffff !important; font-weight: 600 !important; }'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped printf( '<style>%s</style>', $styles ); } // End admin_menu_styles. /** * Loads the corresponding pages in the WordPress or redirects the user to the external URLs. * * Loads the webpage with the list of forms, addons activation, general settings, etc. * or redirects to external webpages like plugin's documentation * * @since 1.0.181 */ public function admin_pages() { // Settings page of the plugin. if ( isset( $_GET['cal'] ) && '' != $_GET['cal'] ) { @include_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_admin_int.inc.php'; } else { if( get_transient('cff-video-tutorial') ) { @include_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_admin_landing_page.inc.php'; } else { @include_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_admin_int_list.inc.php'; } } } // End admin_pages. /** * Loads the javascript and style files. * * Checks if there is the settings page of the plugin for loading the corresponding JS and CSS files, * or if it is a post or page the script for inserting the shortcodes in the content's editor. * * @since 1.0.171 * * @param string $hook. * @return void. */ public function admin_resources( $hook ) { ?> <script> document.addEventListener('DOMContentLoaded', function() { const replacements = { 'a[href*="cp_calculated_fields_form_sub_documentation"]': 'https://cff.dwbooster.com/documentation', 'a[href*="cp_calculated_fields_form_sub_marketplace"]': 'https://cff-bundles.dwbooster.com', 'a[href*="cp_calculated_fields_form_sub_upgrade"]': 'https://cff.dwbooster.com/download', 'a[href*="cp_calculated_fields_form_sub_forum"]': 'https://wordpress.org/support/plugin/calculated-fields-form/#new-post' }; for (const selector in replacements) { const link = document.querySelector(selector); if (link) { link.href = replacements[selector]; link.target = '_blank'; link.rel = 'noopener noreferrer'; } } }); </script> <?php // Checks if it is the plugin's page. if ( isset( $_GET['page'] ) ) { // Checks if it is to an external page. if ( 'cp_calculated_fields_form_sub_documentation' == $_GET['page'] || 'cp_calculated_fields_form_sub_marketplace' == $_GET['page'] || 'cp_calculated_fields_form_sub_upgrade' == $_GET['page'] || 'cp_calculated_fields_form_sub_forum' == $_GET['page'] ) { $redirect_url = ''; $cpcff_redirect = array(); switch ( $_GET['page'] ) { case 'cp_calculated_fields_form_sub_documentation': $cpcff_redirect['url'] = 'https://cff.dwbooster.com/documentation'; break; case 'cp_calculated_fields_form_sub_upgrade': $cpcff_redirect['url'] = 'https://cff.dwbooster.com/download'; break; case 'cp_calculated_fields_form_sub_forum': $cpcff_redirect['url'] = 'https://wordpress.org/support/plugin/calculated-fields-form#new-post'; break; case 'cp_calculated_fields_form_sub_marketplace': $cpcff_redirect['url'] = 'https://cff-bundles.dwbooster.com'; break; } wp_enqueue_script( 'cp_calculatedfieldsf_redirect_script', plugins_url( '/js/redirect_script.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array(), CP_CALCULATEDFIELDSF_VERSION ); wp_localize_script( 'cp_calculatedfieldsf_redirect_script', 'cpcff_redirect', $cpcff_redirect ); } elseif ( in_array( $_GET['page'], array( 'cp_calculated_fields_form', 'cp_calculated_fields_form_sub_new', 'cp_calculated_fields_form_sub_troubleshoots_settings' ) ) ) { // Fix a Cachebuster plugin conflict. remove_filter('style_loader_src', 'cabu_src'); remove_filter('script_loader_src', 'cabu_src'); wp_deregister_script( 'tribe-events-bootstrap-datepicker' ); wp_register_script( 'tribe-events-bootstrap-datepicker', plugins_url( '/js/nope.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array(), CP_CALCULATEDFIELDSF_VERSION ); wp_enqueue_script( 'jquery' ); wp_enqueue_script( 'jquery-ui-core' ); wp_enqueue_script( 'jquery-ui-sortable' ); wp_enqueue_script( 'jquery-ui-tabs' ); wp_enqueue_script( 'jquery-ui-droppable' ); wp_enqueue_script( 'jquery-ui-button' ); wp_enqueue_script( 'jquery-ui-datepicker' ); // ULR to the admin resources. $admin_resources = admin_url( 'admin.php?page=cp_calculated_fields_form&cp_cff_resources=admin' ); wp_enqueue_script( 'cp_calculatedfieldsf_builder_script', $admin_resources, array( 'jquery', 'jquery-ui-core', 'jquery-ui-sortable', 'jquery-ui-tabs', 'jquery-ui-droppable', 'jquery-ui-button', 'jquery-ui-accordion', 'jquery-ui-datepicker' ), CP_CALCULATEDFIELDSF_VERSION ); wp_enqueue_script( 'cp_calculatedfieldsf_builder_library_script', plugins_url( '/js/library.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array( 'cp_calculatedfieldsf_builder_script' ), CP_CALCULATEDFIELDSF_VERSION ); if( $_GET['page'] == 'cp_calculated_fields_form_sub_new' ) { require_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_ai_requests.inc.php'; wp_localize_script( 'cp_calculatedfieldsf_builder_library_script', 'cpcff_forms_library_config', array( 'version' => 'free', 'website_url' => 'admin.php?page=cp_calculated_fields_form&a=1&_cpcff_nonce=' . wp_create_nonce( 'cff-add-form' ), 'ai_form_generator_url' => 'admin.php?page=cp_calculated_fields_form&_cpcff_nonce=' . wp_create_nonce( 'cff-ai-form-generator' ), 'website_forms' => CPCFF_FORM::forms_list( [ 'description' => true ] ), 'texts' => [ // Placeholders. 'search_placeholder' => esc_attr__( 'Search...', 'calculated-fields-form' ), 'form_name_placeholder' => esc_attr__( 'Form name...', 'calculated-fields-form' ), 'api_key_placeholder' => esc_attr__( 'Enter your Google AI Studio API Key', 'calculated-fields-form' ), 'form_descritpion_placeholder' => esc_attr__( 'Please provide the form description preferably in English.', 'calculated-fields-form' ), 'form_modifications_placeholder' => esc_attr__( 'Please provide the form modifications preferably in English.', 'calculated-fields-form' ), // Menu options. 'ai_form_generator_menu' => esc_html__( 'AI Form Generator', 'calculated-fields-form' ), 'website_forms_menu' => esc_html__( 'Use My Forms As Template', 'calculated-fields-form' ), 'all_categories_menu' => esc_html__( 'All Categories', 'calculated-fields-form' ), // Labels. 'form_descritpion_label' => esc_html__( 'Enter form description', 'calculated-fields-form' ), 'no_form_label' => esc_html__( 'No form meets the search criteria', 'calculated-fields-form' ), 'video_label' => esc_html__( '[video tutorial]', 'calculated-fields-form' ), // Instructions. 'api_key_instruct' => sprintf( esc_html__('Get your API Key from %s. The model and API keys used for form generation are separate from those used by the AI assistant in the form builder, allowing you to choose the most appropriate model for each situation.', 'calculated-fields-form' ), '<span class="cff-ai-links"></span>' ), // Buttons texts. 'create_form_btn' => esc_html__( 'Create Basic Form', 'calculated-fields-form' ), 'save_api_key_btn' => esc_html__( 'Save Settings', 'calculated-fields-form' ), 'saving_api_key_btn' => esc_html__( 'Saving...', 'calculated-fields-form' ), 'clear_api_key_btn' => esc_html__( 'Clear Settings', 'calculated-fields-form' ), 'generate_form_btn' => esc_html__( 'Generate', 'calculated-fields-form' ), 'apply_modifications_btn' => esc_html__( 'Apply Modifications', 'calculated-fields-form' ), 'use_it_btn' => esc_html__( 'Use It', 'calculated-fields-form' ), 'open_modify_btn' => esc_html__( '+ Describe Modifications', 'calculated-fields-form' ), 'close_modify_btn' => esc_html__( '- Hide Description', 'calculated-fields-form' ), 'back_btn' => esc_attr__( 'back', 'calculated-fields-form' ), // Errors. 'api_key_requirement_error' => esc_html__( 'The API Key is empty.', 'calculated-fields-form' ), 'description_requirement_error' => esc_html__( 'Please enter the form description.', 'calculated-fields-form' ), ], 'ai-providers' => CPCFF_AI_REQUESTS::get_models(), 'ai-selected-provider' => get_option('cff_ai_form_generator_provider', get_option('cff_ai_assistant_provider', '') ), 'ai-selected-model' => get_option('cff_ai_form_generator_model', get_option('cff_ai_assistant_model', '') ), 'ai-api-key' => get_option('cff_ai_form_generator_api_key', get_option('cff_ai_assistant_api_key', '') ), 'ai-default-provider' => CPCFF_AI_REQUESTS::get_default_provider(), 'ai-default-model' => CPCFF_AI_REQUESTS::get_default_model() ) ); } wp_enqueue_script( 'cp_calculatedfieldsf_builder_script_caret', plugins_url( '/vendors/jquery.caret.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array( 'jquery' ), CP_CALCULATEDFIELDSF_VERSION ); wp_enqueue_script( 'cp_calculatedfieldsf_builder_script_purify', plugins_url( '/vendors/purify.min.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array(), CP_CALCULATEDFIELDSF_VERSION ); wp_enqueue_style( 'cp_calculatedfieldsf_builder_style', plugins_url( '/css/style.css', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array(), CP_CALCULATEDFIELDSF_VERSION ); wp_enqueue_style( 'cp_calculatedfieldsf_builder_library_style', plugins_url( '/css/stylelibrary.css', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array( 'cp_calculatedfieldsf_builder_style' ), CP_CALCULATEDFIELDSF_VERSION ); wp_enqueue_style( 'jquery-style', '//ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/smoothness/jquery-ui.css', array(), CP_CALCULATEDFIELDSF_VERSION ); } } // Checks if it is a page or post. if ( 'post.php' == $hook || 'post-new.php' == $hook ) { wp_enqueue_script( 'cp_calculatedfieldsf_script', plugins_url( '/js/cp_calculatedfieldsf_scripts.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array(), CP_CALCULATEDFIELDSF_VERSION ); } } // End admin_resources. public function metabox_status( $metabox_id, $default = 'open' ) { $statuses = get_option( 'cff-metaboxes-statuses', [] ); if ( ! empty( $statuses ) && is_array( $statuses ) && isset( $statuses[ $metabox_id ] ) ) { return $statuses[ $metabox_id ] ? 'cff-metabox-opened' : 'cff-metabox-closed'; } return 'open' == $default ? 'cff-metabox-opened' : 'cff-metabox-closed'; } // End metabox_status. private function update_metabox_status() { if ( ! empty( $_POST['cff-metabox-nonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['cff-metabox-nonce'] ) ), 'cff-metabox-status' ) && isset( $_POST['cff-metabox-id'] ) && isset( $_POST['cff-metabox-action'] ) ) { $metabox_id = sanitize_text_field( wp_unslash( $_POST['cff-metabox-id'] ) ); $metabox_action = sanitize_text_field( wp_unslash( $_POST['cff-metabox-action'] ) ); if ( ! empty( $metabox_id ) ) { $statuses = get_option( 'cff-metaboxes-statuses', array() ); if ( empty( $statuses ) || ! is_array( $statuses ) ) { $statuses = array(); } $statuses[ $metabox_id ] = $metabox_action == 'open' ? 1 : 0; // phpcs:ignore WordPress.PHP.YodaConditions update_option( 'cff-metaboxes-statuses', $statuses ); } } } // End update_metabox_status. public function no_form_preview( $form_structure ) { $output = ''; $exception = new Exception( __( 'Invalid form structure', 'calculated-fields-form' ) ); if ( ! is_string( $form_structure ) ) throw $exception; $form_structure = CPCFF_AUXILIARY::json_decode( $form_structure, false ); if ( empty( $form_structure ) ) throw $exception; try { $form_structure = CPCFF_FORM::sanitize_structure( $form_structure ); } catch ( Exception $err ) { throw $exception; } global $wp_styles, $wp_scripts; // Constant defined to protect the "inc/cpcff_public_int.inc.php" file against direct accesses. if ( !defined('CP_AUTH_INCLUDE') ) define('CP_AUTH_INCLUDE', true); add_filter( 'cpcff_admin_get_option', function( $value, $field, $id ) use ( $form_structure ) { if ( $field == 'form_structure' ) { $value = $form_structure; } return $value; }, 99, 3 ); ob_start(); try { self::$form_counter = 1; $this->_public_resources(0); /* TO-DO: This method should be analyzed after moving other functions to the main class . */ $button_label = $this->get_form(0)->get_option('vs_text_submitbtn', 'Submit'); $button_label = ($button_label==''?'Submit':$button_label); include CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_public_int.inc.php'; if(!empty($wp_styles)) $wp_styles->do_items(); if(!empty($wp_scripts)) $wp_scripts->do_items(); $output .= ob_get_contents(); $output .= '<script data-category="functional">document.forms[0].onsubmit=document.forms[0].submit=function(){alert("' . esc_js( esc_html__( 'This is a preview of the form, letting you see its setup and design before it goes live.', 'calculated-fields-form' ) ) . '");return false;};</script>'; $output = '<style> #codepeople-review-banner{box-sizing:border-box; border:10px solid #EEE;background:#FFF;display:table;visibility:visible !important;margin-bottom:15px;width:100% !important;} #codepeople-review-banner ul{margin-bottom:0;margin-top:5px;} #codepeople-review-banner ul li{margin-bottom:2px;} #codepeople-review-banner *{visibility:visible !important;} #codepeople-review-banner .codepeople-review-banner-content{padding:10px;} </style> <div id="codepeople-review-banner"> <div class="codepeople-review-banner-content"> <div class="codepeople-review-banner-text"> <div>' . __( 'If the form isn\'t displayed below, it means the AI was unable to generate a valid structure. We apologize for any inconvenience. Please click the "Back to Generate" button, adjust your form description, and then click "Generate" again.', 'calculated-fields-form' ) . ' </div> </div> </div> </div>' . $output; } catch( Exception $err ) { error_log( $err->getMessage() ); throw $exception; } finally { ob_end_clean(); } return $output; } // End no_form_preview public function form_preview( $atts ) { if ( isset( $atts['shortcode_atts'] ) ) { error_reporting( E_ERROR | E_PARSE ); global $wp_styles, $wp_scripts; if ( ! empty( $wp_scripts ) ) { $wp_scripts->reset(); } $message = ( ! empty( $atts['banner'] ) ? ' <style> #codepeople-review-banner{box-sizing:border-box; border:10px solid #EEE;background:#FFF;display:table;visibility:visible !important;margin-bottom:15px;width:100% !important;} #codepeople-review-banner ul{margin-bottom:0;margin-top:5px;} #codepeople-review-banner ul li{margin-bottom:2px;} #codepeople-review-banner *{visibility:visible !important;} #codepeople-review-banner .codepeople-review-banner-content{padding:10px;} </style> <div id="codepeople-review-banner"> <div class="codepeople-review-banner-content"> <div class="codepeople-review-banner-text"> <div>Upgrade to the <a href="https://cff.dwbooster.com/download" target="_blank" style="font-weight:700;color:#1582AB;">Professional plugin version</a> for advanced features. It\'s a one-time purchase with lifetime updates, and you can install it on all your websites. Thank you! <ul> <li>Improve user experience by emailing them a copy of the form data, including calculated field results.</li> <li>Save form data for analysis in tools like Excel or Google Sheets.</li> <li>Export the forms to your other websites easily.</li> <li>Integrate a payment gateway to charge users the calculated prices.</li> </ul> </div> </div> </div> </div>' : '' ) . $this->public_form( $atts['shortcode_atts'] ); ob_start(); if ( ! empty( $wp_styles ) ) { $wp_styles->do_items(); } if ( ! empty( $wp_scripts ) ) { $wp_scripts->do_items(); } if ( class_exists( 'Error' ) ) { try { wp_footer(); } catch ( Error $err ) { error_log( $err->getMessage() ); } } $message .= ob_get_contents(); ob_end_clean(); if ( ! empty( $atts['preview'] ) && ( empty( $this->_current_form ) || preg_match( '/(' . preg_quote('<%from_page%>'). ')|(' . preg_quote( '/admin.php', '/' ) . ')/i', $this->_current_form->get_option('fp_return_page', '') ) ) ) { $message .= '<script data-category="functional">document.forms[0].onsubmit=document.forms[0].submit=function(){alert("' . esc_js( esc_html__( 'This is a preview of the form, letting you see its setup and design before it goes live.', 'calculated-fields-form' ) ) . '");return false;};</script>'; } $page_title = ( ! empty( $atts['page_title'] ) ) ? $atts['page_title'] : ''; remove_all_actions( 'shutdown' ); if ( ! empty( $atts['wp_die'] ) ) { wp_die( $message . '<style>body{margin:1.5em !important;max-width:100% !important;box-shadow:none !important;background:white !important;padding:0 !important; border:0 !important;}html{background:white !important;}.wp-die-message{margin:0 !important;}.wp-die-message>*:not(form){visibility: hidden;} .pac-container, .ui-tooltip, .ui-tooltip *,.ui-datepicker,.ui-datepicker *,.select2-container,.select2-container *,#cff_ai_assistant_bubble,#cff_ai_assistant_bubble *{visibility: visible;}</style>' . apply_filters( 'cpcff_form_preview_resources', '' ), esc_html( $page_title ), 200 ); // phpcs:ignore WordPress.Security.EscapeOutput } elseif ( ! empty( $atts['page'] ) ) { print '<!DOCTYPE html><html><head profile="http://gmpg.org/xfn/11">' . ( get_option( 'CP_CALCULATEDFIELDSF_EXCLUDE_CRAWLERS', false ) ? '<meta name="robots" content="none" />' : '' ) . '<meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1">'; do_action( 'cpcff_wp_head', ( ! empty( $atts['shortcode_atts']['id'] ) ? $atts['shortcode_atts']['id'] : 0 ) ); print '</head><body>'; print $message; // phpcs:ignore WordPress.Security.EscapeOutput print '<style>body>*:not(form){visibility: hidden; width: 0; height: 0;} .pac-container, .ui-tooltip, .ui-tooltip *,.ui-datepicker,.ui-datepicker *,.select2-container,.select2-container *,#cff_ai_assistant_bubble,#cff_ai_assistant_bubble *{visibility: visible; width: auto; height: auto;}</style>'.apply_filters('cpcff_form_preview_resources', ''); do_action( 'cpcff_wp_footer', ( ! empty( $atts['shortcode_atts']['id'] ) ? $atts['shortcode_atts']['id'] : 0 ) ); print '</body></html>'; if ( function_exists( 'wp_ob_end_flush_all' ) ) { wp_ob_end_flush_all(); } remove_all_actions('shutdown'); exit; } else { print $message; // phpcs:ignore WordPress.Security.EscapeOutput if ( function_exists( 'wp_ob_end_flush_all' ) ) { wp_ob_end_flush_all(); } remove_all_actions('shutdown'); exit; } } } // End form_preview. public function enqueue_loader() { global $post; if ( ! empty( $post ) && has_shortcode( $post->post_content, 'CP_CALCULATED_FIELDS' ) ) { wp_enqueue_style( 'cpcff_loader', plugins_url( '/css/loader.css', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array(), CP_CALCULATEDFIELDSF_VERSION ); } } // End enqueue_loader. /** * Returns the public version of the form wih its resources. * * The method calls the filters: cpcff_pre_form, and cpcff_the_form * * @since 1.0.171 * @param array $atts includes the attributes required to identify the form, and create the variables. * @return string $content a text with the public version of the form and resources. */ public function public_form( $atts ) { // If the website is being visited by crawler, display empty text. if ( CPCFF_AUXILIARY::is_crawler() ) { return ''; } if ( empty( $atts ) ) { $atts = array(); } if ( ! $this->_is_admin && $this->_amp->is_amp() ) { $atts['iframe'] = 1; $content = $this->_amp->get_iframe( $atts ); } else { /** * Filters applied before generate the form, * is passed as parameter an array with the forms attributes, and return the list of attributes */ $atts = apply_filters( 'cpcff_pre_form', $atts ); global $wpdb, $cpcff_default_texts_array; if ( empty( $atts['id'] ) ) { $myrow = $wpdb->get_row( 'SELECT * FROM ' . $wpdb->prefix . CP_CALCULATEDFIELDSF_FORMS_TABLE ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared } else { $myrow = $wpdb->get_row( $wpdb->prepare( 'SELECT * FROM ' . $wpdb->prefix . CP_CALCULATEDFIELDSF_FORMS_TABLE . ' WHERE id=%d', $atts['id'] ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared } if ( empty( $myrow ) ) { return ''; // The form does not exists, or there are no forms. } $atts['id'] = $myrow->id; // If was not passed the form's id, uses the if of first form. $id = $atts['id']; // Alias for the $atts[ 'id' ] variable. $form_template = ! empty( $atts[ 'template' ] ) ? trim( $atts[ 'template' ] ) : ''; $this->_current_form = $this->get_form( $id ); if ( ! empty( $atts['iframe'] ) ) { $url = CPCFF_AUXILIARY::site_url( true ); $url .= ( strpos( $url, '?' ) === false ? '/?' : '&' ) . 'cff-form=' . $id . ( ! empty( $form_template ) ? '&template=' . urlencode( $form_template ) : '' ); // The attributes excepting "id", "iframe", "template", and "asynchronous" are converted in javascript variables with global scope if ( count( $atts ) > 1 ) { foreach ( $atts as $i => $v ) { if ( ! in_array( $i, array( 'id', 'iframe', 'class', 'asynchronous', 'template' ) ) && ! is_numeric( $i ) ) { $nV = ( is_numeric( $v ) ) ? $v : sanitize_text_field( wp_unslash( $v ) ); // Sanitizing the attribute's value. $url .= '&' . urlencode( $i ) . '=' . urlencode( $nV ); } } } $iframe_id = 'cff-iframe-' . ++self::$iframe_counter; $iframe_tag = '<script data-category="functional" type="text/javascript">window.addEventListener("message", function(e) { if ("data" in e && typeof e.data == "object" && ! Array.isArray(e.data) && "cff_height" in e.data && "cff_iframe" in e.data) { try{ let el = document.getElementById(e.data.cff_iframe); el.style.height = e.data.cff_height + "px"; el.style.minHeight="auto"; if( "parent" in window ) parent.postMessage({sentinel: "amp",type:"embed-size",height: e.data.cff_height+25}, "*"); } catch(err){} } }, false); window.addEventListener("load", function() { let el = document.getElementById("' . $iframe_id . '"); if(el && el.hasAttribute("data-cff-src")) el.setAttribute("src", el.getAttribute("data-cff-src")); });</script><iframe ' . ' id="' . $iframe_id . '" title="Calculated Fields Form ' . self::$iframe_counter . '"'; if ( ! empty( $this->_current_form ) ) { $iframe_tag = $this->_current_form->get_height( '#' . $iframe_id ) . $iframe_tag; } $url .= ( strpos( $url, '?' ) === false ? '?' : '&' ) . 'cff_iframe=' . $iframe_id; set_transient( $id . '|' . $iframe_id, 1, 60*60 ); if ( ! empty( $atts['asynchronous'] ) ) { $iframe_tag .= ' src="about:blank" data-cff-src="' . esc_attr( $url ) . '"'; } else { $iframe_tag .= ' src="' . esc_attr( $url ) . '"'; } $iframe_tag .= ' style="border:none;width:100%;overflow-y:hidden;" onload="try{this.width=this.contentWindow.document.body.scrollWidth;this.height=this.contentWindow.document.body.scrollHeight+40;this.style.minHeight=\'auto\';}catch(err){}" scrolling="no"></iframe>'; return $iframe_tag; } // Initializing the $form_counter. if ( ! isset( $GLOBALS['codepeople_form_sequence_number'] ) ) { $GLOBALS['codepeople_form_sequence_number'] = 0; } ++$GLOBALS['codepeople_form_sequence_number']; self::$form_counter = $GLOBALS['codepeople_form_sequence_number']; // Current form. ob_start(); // Constant defined to protect the "inc/cpcff_public_int.inc.php" file against direct accesses. if ( ! defined( 'CP_AUTH_INCLUDE' ) ) { define( 'CP_AUTH_INCLUDE', true ); } $this->_public_resources( $id ); // Load form scripts and other resources. /* TO-DO: This method should be analyzed after moving other functions to the main class . */ @include CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_public_int.inc.php'; $content = ob_get_contents(); // The attributes excepting "id" are converted in javascript variables with a global scope. if ( count( $atts ) > 1 ) { $content .= '<script data-category="functional">'; foreach ( $atts as $i => $v ) { if ( 'id' != $i && 'class' != $i && ! is_numeric( $i ) ) { $nV = ( is_numeric( $v ) ) ? $v : json_encode( $v ); // Sanitizing the attribute's value. if ( is_scalar( $i ) ) { $i = preg_replace( '/[^a-z0-9_\-]/i', '', $i ); $content .= 'try{ if( ! ( "cff_var" in window ) ) window["cff_var"] = {}; window["cff_var"]["' . $i . '"]=' . $nV . '; if(typeof window["' . $i . '_arr"] == "undefined") window["' . $i . '_arr"]={}; window["' . $i . '_arr"]["_' . self::$form_counter . '"]=' . $nV . '; }catch( err ){}'; } } } $content .= '</script>'; } ob_end_clean(); /** * Filters applied after generate the form, * is passed as parameter the HTML code of the form with the corresponding <LINK> and <SCRIPT> tags, * and returns the HTML code to includes in the webpage */ $content = apply_filters( 'cpcff_the_form', $content, $atts['id'] ); } return $content; } // End public_form. /** * Creates a javascript variable, from: Post, Get, Session or Cookie or directly. * * If the webpage is visited from a crawler or search engine spider, the shortcode is replaced by an empty text. * * @since 1.0.175 * @param array $atts includes the records: * - name, the variable's name. * - value, to create a variable splicitly with the value passed as attribute. * - from, identifies the variable source (POST, GET, SESSION or COOKIE), it is optional. * - default_value, used in combination with the from attribute to populate the variable * with the default value of the source does not exist. * * @return string <script> tag with the variable's definition. */ public function create_variable_shortcode( $atts ) { if ( ! CPCFF_AUXILIARY::is_crawler() && // Checks for crawlers or search engine spiders. ! empty( $atts['name'] ) && ( $var = trim( $atts['name'] ) ) != '' // phpcs:ignore Squiz.PHP.DisallowMultipleAssignments ) { if ( isset( $atts['value'] ) ) { $value = json_encode( $atts['value'] ); } else { $from = '_'; if ( isset( $atts['from'] ) ) { $from .= strtoupper( trim( $atts['from'] ) ); } if ( in_array( $from, array( '_POST', '_GET' ) ) ) { if ( isset( $GLOBALS[ $from ][ $var ] ) ) { $value = json_encode( $GLOBALS[ $from ][ $var ] ); } elseif ( isset( $atts['default_value'] ) ) { $value = json_encode( $atts['default_value'] ); } } elseif ( isset( $_POST[ $var ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification $value = json_encode( CPCFF_AUXILIARY::sanitize( $_POST[ $var ] ) ); // phpcs:ignore } elseif ( isset( $_GET[ $var ] ) ) { $value = json_encode( CPCFF_AUXILIARY::sanitize( $_GET[ $var ] ) ); // phpcs:ignore } elseif ( isset( $atts['default_value'] ) ) { $value = json_encode( CPCFF_AUXILIARY::sanitize( $atts['default_value'] ) ); // phpcs:ignore } } if ( isset( $value ) ) { if ( is_scalar( $var ) ) { $var = preg_replace( '/[^a-z0-9_\-]/i', '', $var ); return ' <script data-category="functional"> try{ if( ! ( "cff_var" in window ) ) window["cff_var"] = {}; window["cff_var"]["' . $var . '"]=' . $value . '; }catch( err ){} </script> '; } } } return ''; } // End create_variable_shortcode. /** * Return the list of categories associted with the forms */ public function get_categories( $html = '', &$current = null ) { global $wpdb; if ( empty( $this->_categories ) ) { $this->_categories = $wpdb->get_results( 'SELECT DISTINCT category FROM ' . $wpdb->prefix . CP_CALCULATEDFIELDSF_FORMS_TABLE . ' WHERE category IS NOT NULL AND category <> ""', ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared } if ( empty( $html ) ) { return $this->_categories; } $output = ''; $flag = false; if ( ! empty( $this->_categories ) ) { foreach ( $this->_categories as $category ) { $selected = ''; if ( $current === $category['category'] ) { $selected = 'SELECTED'; $flag = true; } if ( 'SELECT' == $html ) { $output .= '<option value="' . esc_attr( $category['category'] ) . '" ' . $selected . ' >' . esc_html( $category['category'] ) . '</option>'; } else // DATALIST. { $output .= '<option value="' . esc_attr( $category['category'] ) . '"></option>'; } } } if ( ! $flag ) { $current = ''; } return $output; } // End get_categories. /** * Returns an instance of the active form * * If there is not an active form generates the instance. * * @since 1.0.179 * @return object */ public function get_form( $id ) { if ( ! isset( $this->_forms[ $id ] ) ) { $this->_forms[ $id ] = new CPCFF_FORM( $id ); } return $this->_forms[ $id ]; } // End get_active_form. /** * Creates a new form calling the static method CPCFF_FORM::create_default * * @since 1.0.179 * * @param string $form_name, the name of form. * @return mixed, an instance of the created form or false. */ public function create_form( $form_name, $category_name = '', $form_template = 0, $clone_form = 0 ) { if ( $clone_form ) { $base_form = new CPCFF_FORM( $form_template ); if ( ! empty( $base_form ) ) $new_form = $base_form->clone_form( $form_name ); } else $new_form = CPCFF_FORM::create_default( $form_name, $category_name, $form_template ); if ( ! empty ( $new_form ) ) { $this->_forms[ $new_form->get_id() ] = $new_form; return $new_form; } return false; } // End create_form. /** * Deletes the form. * The methods throw the cpcff_delete_form hook after delete the form. * * @since 1.0.179 * @param integer $id, the form's id. * @return mixed, the number of delete rows or false. */ public function delete_form( $id ) { $deleted = $this->get_form( $id )->delete_form(); if ( $deleted ) { do_action( 'cpcff_delete_form', $id ); unset( $this->_forms[ $id ] ); } return $deleted; } // End delete_form. /** * Clones a form. * * @since 1.0.179 * @param integer $id, the form's id. * @return mixed, an instance of cloned form or false. */ public function clone_form( $id ) { if ( ! isset( $this->_forms[ $id ] ) ) { $this->_forms[ $id ] = new CPCFF_FORM( $id ); } $cloned_form = $this->_forms[ $id ]->clone_form(); if ( $cloned_form ) { /** * Passes as parameter the original form's id, and the new form's id */ do_action( 'cpcff_clone_form', $id, $cloned_form->get_id() ); } return $cloned_form; } // End clone_form. /*********************************** PRIVATE METHODS ********************************************/ /** * Defines the activativation/deactivation hooks, and new blog hook. * * Requires the cpcff_install_uninstall.inc.php file with the activate/deactivate code, and the code to run with new blogs. * * @sinze 1.0.171 * @return void. */ private function _activate_deactivate() { require_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_install_uninstall.inc.php'; register_activation_hook( CP_CALCULATEDFIELDSF_MAIN_FILE_PATH, array( 'CPCFF_INSTALLER', 'install' ) ); register_deactivation_hook( CP_CALCULATEDFIELDSF_MAIN_FILE_PATH, array( 'CPCFF_INSTALLER', 'uninstall' ) ); add_action( 'wpmu_new_blog', array( 'CPCFF_INSTALLER', 'new_blog' ), 10, 6 ); } // End _activate_deactivate. /** * Loads the controls scripts. * * Checks if there is defined the "cp_cff_resources" parameter, and loads the public or admin scripsts for the controls. * If the scripsts are loaded the plugin exits the PHP execution. * * @return void. */ private function _load_controls_scrips() { if ( isset( $_REQUEST['cp_cff_resources'] ) ) { if ( ! defined( 'WP_DEBUG' ) || true != WP_DEBUG ) { error_reporting( E_ERROR | E_PARSE ); } // Set the corresponding header. if ( ! headers_sent() ) { header( 'Content-type: application/javascript' ); } if ( ! $this->_is_admin || 'public' == $_REQUEST['cp_cff_resources'] ) { require_once CP_CALCULATEDFIELDSF_BASE_PATH . '/js/fbuilder-loader-public.php'; } else { require_once CP_CALCULATEDFIELDSF_BASE_PATH . '/js/fbuilder-loader-admin.php'; } remove_all_actions( 'shutdown' ); exit; } } // End _load_controls_scrips. /** * Defines the shortcodes used by the plugin's code: * * - CP_CALCULATED_FIELDS * - CP_CALCULATED_FIELDS_VAR * * @return void. */ private function _define_shortcodes() { add_shortcode( 'CP_CALCULATED_FIELDS', array( $this, 'public_form' ) ); add_shortcode( 'CP_CALCULATED_FIELDS_VAR', array( $this, 'create_variable_shortcode' ) ); } // End _define_shortcodes. /** * Returns a JSON object with the configuration object. * * Uses the global variable $cpcff_default_texts_array, defined in the "config/cpcff_config.cfg.php" * * @sinze 1.0.171 * @param int $formid the form's id. * @return string $json */ private function _get_form_configuration( $formid ) { $form_obj = $this->get_form( $formid ); $previous_label = $form_obj->get_option( 'vs_text_previousbtn', 'Previous' ); $previous_label = ( '' == $previous_label ? 'Previous' : $previous_label ); $next_label = $form_obj->get_option( 'vs_text_nextbtn', 'Next' ); $next_label = ( '' == $next_label ? 'Next' : $next_label ); $cpcff_texts_array = $form_obj->get_option('vs_all_texts', []); $obj = array( 'pub' => true, 'form' => $formid, 'identifier' => '_' . self::$form_counter, 'messages' => array( 'required' => $form_obj->get_option( 'vs_text_is_required', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_is_required ), 'email' => $form_obj->get_option( 'vs_text_is_email', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_is_email ), 'datemmddyyyy' => $form_obj->get_option( 'vs_text_datemmddyyyy', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_datemmddyyyy ), 'dateddmmyyyy' => $form_obj->get_option( 'vs_text_dateddmmyyyy', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_dateddmmyyyy ), 'number' => $form_obj->get_option( 'vs_text_number', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_number ), 'digits' => $form_obj->get_option( 'vs_text_digits', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_digits ), 'max' => $form_obj->get_option( 'vs_text_max', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_max ), 'min' => $form_obj->get_option( 'vs_text_min', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_min ), 'previous' => $previous_label, 'next' => $next_label, 'pageof' => $cpcff_texts_array['page_of_text']['text'], 'audio_tutorial' => $cpcff_texts_array['audio_tutorial_text']['text'], 'ai_assistant_button' => $cpcff_texts_array['ai_assistant_button_text']['text'], 'ai_assistant_generating' => $cpcff_texts_array['ai_assistant_generating_text']['text'], 'minlength' => $cpcff_texts_array['errors']['minlength']['text'], 'maxlength' => $cpcff_texts_array['errors']['maxlength']['text'], 'equalTo' => $cpcff_texts_array['errors']['equalTo']['text'], 'accept' => $cpcff_texts_array['errors']['accept']['text'], 'upload_size' => $cpcff_texts_array['errors']['upload_size']['text'], 'phone' => $cpcff_texts_array['errors']['phone']['text'], 'currency' => $cpcff_texts_array['errors']['currency']['text'], ), ); return json_encode( $obj ); } // End _get_form_configuration. /** * Loads the javascript and style files used by the public forms. * * Checks if the plugin was configured for loading HTML tags directly, or to use the WordPress functions. * * @since 1.0.171 * @param int $formid the form's id. * @return void. */ private function _public_resources( $formid ) { if ( get_option( 'CP_CALCULATEDFIELDSF_USE_CACHE', CP_CALCULATEDFIELDSF_USE_CACHE ) && file_exists( CP_CALCULATEDFIELDSF_BASE_PATH . '/js/cache/all.js' ) ) { $public_js_path = plugins_url( '/js/cache/all.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ); } if ( empty( $public_js_path ) ) { global $cff_backend_script_generator, $cff_script_generator_min; $cff_backend_script_generator = 1; $cff_script_generator_min = get_option( 'CP_CALCULATEDFIELDSF_USE_CACHE', CP_CALCULATEDFIELDSF_USE_CACHE ); include_once CP_CALCULATEDFIELDSF_BASE_PATH . '/js/fbuilder-loader-public.php'; } if ( file_exists( CP_CALCULATEDFIELDSF_BASE_PATH . '/js/cache/all.js' ) ) { $public_js_path = plugins_url( '/js/cache/all.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ); } else { $public_js_path = CPCFF_AUXILIARY::wp_current_url() . ( ( strpos( CPCFF_AUXILIARY::wp_current_url(), '?' ) === false ) ? '?' : '&' ) . 'cp_cff_resources=public&min=' . get_option( 'CP_CALCULATEDFIELDSF_USE_CACHE', CP_CALCULATEDFIELDSF_USE_CACHE ); } $config_json = $this->_get_form_configuration( $formid ); if ( $GLOBALS['CP_CALCULATEDFIELDSF_DEFAULT_DEFER_SCRIPTS_LOADING'] ) { wp_enqueue_script( 'jquery' ); wp_enqueue_script( 'jquery-ui-core' ); wp_enqueue_script( 'jquery-ui-button' ); wp_enqueue_script( 'jquery-ui-widget' ); wp_enqueue_script( 'jquery-ui-position' ); wp_enqueue_script( 'jquery-ui-tooltip' ); wp_enqueue_script( 'jquery-ui-datepicker' ); wp_enqueue_script( 'jquery-ui-slider' ); wp_deregister_script( 'cp_calculatedfieldsf_validate_script' ); wp_register_script( 'cp_calculatedfieldsf_validate_script', plugins_url( '/vendors/jquery.validate.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array( 'jquery' ), 'pro' ); wp_enqueue_script( 'cp_calculatedfieldsf_builder_script', $public_js_path, array( 'jquery', 'jquery-ui-core', 'jquery-ui-button', 'jquery-ui-widget', 'jquery-ui-position', 'jquery-ui-tooltip', 'cp_calculatedfieldsf_validate_script', 'jquery-ui-datepicker', 'jquery-ui-slider' ), CP_CALCULATEDFIELDSF_VERSION, true ); wp_enqueue_script( 'cp_calculatedfieldsf_builder_script_purify', plugins_url( '/vendors/purify.min.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ), array(), CP_CALCULATEDFIELDSF_VERSION ); wp_localize_script( 'cp_calculatedfieldsf_builder_script', 'cp_calculatedfieldsf_fbuilder_config_' . self::$form_counter, array( 'obj' => $config_json ) ); } else { // This code won't be used in most cases. This code is for preventing problems in wrong WP themes and conflicts with third party plugins. if ( ! $this->_are_resources_loaded ) { global $wp_version; $this->_are_resources_loaded = true; // Resources loaded. $includes_url = includes_url(); // Used for compatibility with old versions of WordPress. $prefix_ui = ( @file_exists( CP_CALCULATEDFIELDSF_BASE_PATH . '/../../../wp-includes/js/jquery/ui/jquery.ui.core.min.js' ) ) ? 'jquery.ui.' : ''; if ( ! wp_script_is( 'jquery', 'done' ) ) { print '<script data-category="functional" type="text/javascript" src="' . esc_attr( $includes_url ) . 'js/jquery/jquery.js"></script>'; // phpcs:ignore WordPress.WP.EnqueuedResources } if ( ! wp_script_is( 'jquery-ui-core', 'done' ) ) { print '<script data-category="functional" type="text/javascript" src="' . esc_attr( $includes_url ) . 'js/jquery/ui/' . esc_attr( $prefix_ui ) . 'core.min.js"></script>'; // phpcs:ignore WordPress.WP.EnqueuedResources } if ( ! wp_script_is( 'jquery-ui-datepicker', 'done' ) ) { print '<script data-category="functional" type="text/javascript" src="' . esc_attr( $includes_url ) . 'js/jquery/ui/' . esc_attr( $prefix_ui ) . 'datepicker.min.js"></script>'; // phpcs:ignore WordPress.WP.EnqueuedResources } if ( version_compare( $wp_version, '5.5.4', '<' ) ) { if ( ! wp_script_is( 'jquery-ui-widget', 'done' ) ) { print '<script data-category="functional" type="text/javascript" src="' . esc_attr( $includes_url ) . 'js/jquery/ui/' . esc_attr( $prefix_ui ) . 'widget.min.js"></script>'; // phpcs:ignore WordPress.WP.EnqueuedResources } if ( ! wp_script_is( 'jquery-ui-position', 'done' ) ) { print '<script data-category="functional" type="text/javascript" src="' . esc_attr( $includes_url ) . 'js/jquery/ui/' . esc_attr( $prefix_ui ) . 'position.min.js"></script>'; // phpcs:ignore WordPress.WP.EnqueuedResources } } if ( ! wp_script_is( 'jquery-ui-tooltip', 'done' ) ) { print '<script data-category="functional" type="text/javascript" src="' . esc_attr( $includes_url ) . 'js/jquery/ui/' . esc_attr( $prefix_ui ) . 'tooltip.min.js"></script>'; // phpcs:ignore WordPress.WP.EnqueuedResources } if ( ! wp_script_is( 'jquery-ui-mouse', 'done' ) ) { print '<script data-category="functional" type="text/javascript" src="' . esc_attr( $includes_url ) . 'js/jquery/ui/' . esc_attr( $prefix_ui ) . 'mouse.min.js"></script>'; // phpcs:ignore WordPress.WP.EnqueuedResources } if ( ! wp_script_is( 'jquery-ui-slider', 'done' ) ) { print '<script data-category="functional" type="text/javascript" src="' . esc_attr( $includes_url ) . 'js/jquery/ui/' . esc_attr( $prefix_ui ) . 'slider.min.js"></script>'; // phpcs:ignore WordPress.WP.EnqueuedResources } ?> <script data-category="functional" type='text/javascript'> if( typeof fbuilderjQuery == 'undefined' && typeof jQuery != 'undefined' ) fbuilderjQuery = jQuery;</script> <script data-category="functional" type='text/javascript' src='<?php echo esc_attr( plugins_url( 'vendors/jquery.validate.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ) ); // phpcs:ignore WordPress.WP.EnqueuedResources ?>'></script> <script data-category="functional" type='text/javascript' src='<?php echo esc_attr( plugins_url( 'vendors/purify.min.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH ) ); // phpcs:ignore WordPress.WP.EnqueuedResources ?>'></script> <script data-category="functional" type='text/javascript' src='<?php echo esc_attr( $public_js_path . ( ( strpos( $public_js_path, '?' ) == false ) ? '?' : '&' ) . 'ver=' . CP_CALCULATEDFIELDSF_VERSION ); // phpcs:ignore WordPress.WP.EnqueuedResources ?>'></script> <?php } ?> <pre style="display:none !important;"><script data-category="functional" type='text/javascript'><?php print 'cp_calculatedfieldsf_fbuilder_config_' . esc_js( self::$form_counter ) . '={"obj":' . $config_json . '};'; // phpcs:ignore WordPress.Security.EscapeOutput ?></script></pre> <?php } } // End _public_resources. /** TROUBLESHOOTS SECTION **/ public function compatibility_warnings() { require_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_compatibility.inc.php'; return CPCFF_COMPATIBILITY::warnings(); } // End compatibility_warnings. private function troubleshoots() { if ( ! $this->_is_admin ) { if ( get_option( 'CP_CALCULATEDFIELDSF_OPTIMIZATION_PLUGIN', CP_CALCULATEDFIELDSF_OPTIMIZATION_PLUGIN ) * 1 ) { // Solves a conflict caused by the "Speed Booster Pack" plugin. add_filter( 'option_sbp_settings', 'CPCFF_MAIN::speed_booster_pack_troubleshoot' ); // Solves a conflict caused by the "Autoptimize" plugin. if ( class_exists( 'autoptimizeOptionWrapper' ) ) { $GLOBALS['CP_CALCULATEDFIELDSF_DEFAULT_DEFER_SCRIPTS_LOADING'] = true; add_filter( 'cpcff_pre_form', function ( $atts ) { add_filter( 'autoptimize_js_include_inline', function ( $p ) { return false; } ); add_filter( 'autoptimize_filter_js_noptimize', function ( $p1, $p2 ) { return true; }, 10, 2 ); add_filter( 'autoptimize_filter_html_noptimize', function ( $p1, $p2 ) { return true; }, 10, 2 ); return $atts; } ); } // Solves conflicts with "LiteSpeed Cache" plugin. if ( function_exists( 'run_litespeed_cache' ) ) { add_action( 'the_post', 'CPCFF_MAIN::litespeed_control_set_nocache' ); add_filter( 'litespeed_optimize_js_excludes', 'CPCFF_MAIN::rocket_exclude_js' ); } // Solves a conflict caused by the "WP Rocket" plugin. add_filter( 'rocket_exclude_js', 'CPCFF_MAIN::rocket_exclude_js' ); add_filter( 'rocket_exclude_defer_js', 'CPCFF_MAIN::rocket_exclude_js' ); add_filter( 'rocket_delay_js_exclusions', 'CPCFF_MAIN::rocket_exclude_js' ); // Some "WP Rocket" functions can be use with "WP-Optimize". add_filter( 'wp-optimize-minify-blacklist', 'CPCFF_MAIN::rocket_exclude_js' ); add_filter( 'wp-optimize-minify-default-exclusions', 'CPCFF_MAIN::rocket_exclude_js' ); add_filter( 'rocket_preload_exclude_urls', function( $regexes ) { $regexes[] = '.*cff-form.*'; return $regexes; }); } add_filter( 'rocket_excluded_inline_js_content', 'CPCFF_MAIN::rocket_exclude_inline_js' ); add_filter( 'rocket_defer_inline_exclusions', 'CPCFF_MAIN::rocket_exclude_inline_js' ); add_filter( 'rocket_delay_js_exclusions', 'CPCFF_MAIN::rocket_exclude_inline_js' ); // For Breeze conflicts. if ( defined( 'BREEZE_VERSION' ) ) { add_filter( 'breeze_filter_html_before_minify', 'CPCFF_MAIN::breeze_check_content', 10 ); add_filter( 'breeze_html_after_minify', 'CPCFF_MAIN::breeze_return_content', 10 ); } } else { add_action( 'elementor/widget/before_render_content', function( $widget ) { try { $widget_name = $widget->get_name(); if ( 'text-editor' === $widget_name || 'shortcode' === $widget_name ) { $settings = $widget->get_settings(); if ( isset( $settings['editor'] ) && strpos( $settings['editor'], 'CP_CALCULATED_FIELDS' ) !== false ) { $content = $settings['editor']; } else if ( isset( $settings['shortcode'] ) && strpos( $settings['shortcode'], 'CP_CALCULATED_FIELDS' ) !== false ) { $content = $settings['shortcode']; } if ( ! empty( $content ) ) { $pattern = '/\[CP_CALCULATED_FIELDS\s+([^\]]*)\]/'; $content = preg_replace_callback($pattern, function($matches) { $attributes = $matches[1]; // Check if iframe attribute already exists if (preg_match('/\biframe\s*=\s*["\']?[^"\'\s]*["\']?/', $attributes)) { // Replace existing iframe attribute with iframe="1" $attributes = preg_replace( '/\biframe\s*=\s*["\']?[^"\'\s]*["\']?/', 'iframe="1"', $attributes ); } else { // Add iframe="1" attribute $attributes = trim($attributes) . ' iframe="1"'; } return '[CP_CALCULATED_FIELDS ' . $attributes . ']'; }, $content); if ( isset( $settings['editor'] ) ) { $settings['editor'] = $content; } else { $settings['shortcode'] = $content; } $widget->set_settings($settings); } } } catch ( Exception $err ) {} }); } } // End troubleshoots. public static function litespeed_control_set_nocache( &$post ) { try { if ( is_object( $post ) && isset( $post->post_content ) && stripos( $post->post_content, '[CP_CALCULATED_FIELDS' ) !== false ) { do_action( 'litespeed_control_set_nocache', 'nocache CFF Form' ); } } catch ( Exception $err ) { error_log( $err->getMessage() );} return $post; } // End litespeed_control_set_nocache. public static function speed_booster_pack_troubleshoot( $option ) { if ( is_array( $option ) && isset( $option['jquery_to_footer'] ) ) { unset( $option['jquery_to_footer'] ); } return $option; } // End speed_booster_pack_troubleshoot. public static function rocket_exclude_js( $excluded_js ) { $excluded_js[] = '/jquery.js'; $excluded_js[] = '/jquery.min.js'; $excluded_js[] = '/jquery/'; $excluded_js[] = '/calculated-fields-form/'; $excluded_js[] = '/jquery/(.*)'; $excluded_js[] = '(.*)/jquery.js'; $excluded_js[] = '(.*)/jquery.min.js'; $excluded_js[] = '(.*)/jquery/(.*)'; $excluded_js[] = '(.*)/calculated-fields-form/(.*)'; return $excluded_js; } // End rocket_exclude_js. public static function rocket_exclude_inline_js( $excluded_js = array() ) { $excluded_js[] = 'form_structure_'; $excluded_js[] = 'fbuilderjQuery'; $excluded_js[] = 'fbuilderjQuery(.*)'; $excluded_js[] = '(.*)fbuilderjQuery(.*)'; $excluded_js[] = 'doValidate_'; $excluded_js[] = 'cpcff_default'; $excluded_js[] = 'cp_calculatedfieldsf_fbuilder_config_'; $excluded_js[] = 'form_structure(.*)'; $excluded_js[] = 'doValidate(.*)'; $excluded_js[] = 'cp_calculatedfieldsf_fbuilder_config(.*)'; return $excluded_js; } // End rocket_exclude_inline_js. public static function breeze_check_content( $content ) { if ( strpos( $content, 'form_structure_' ) !== false || strpos( $content, 'cp_calculatedfieldsf_fbuilder_config_' ) !== false ) { global $cff_breeze_content_bk; $cff_breeze_content_bk = $content; } return $content; } // End breeze_check_content. public static function breeze_return_content( $content ) { global $cff_breeze_content_bk; if ( ! empty( $cff_breeze_content_bk ) ) { $content = $cff_breeze_content_bk; unset( $cff_breeze_content_bk ); } return $content; } // End breeze_return_content. } // End CPCFF_MAIN. }