­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ post_id = $cf7; $cf7 = WPCF7_ContactForm::get_instance( $this->post_id ); } elseif ( $cf7 ) { $this->post_id = $cf7->id(); } else { return; } // Keep refrences. if ( $cf7 ) { self::$cf7_form = $cf7; } if ( $validation_obj ) { self::$wpcf_validation_obj = $validation_obj; } if ( $submission ) { self::$submission = $submission; } $this->redirect_actions = new WPCF7R_Actions( $this->post_id, $this ); $this->cf7_post = $cf7; // Avoid creating 2 instances of the same form. if ( self::$instance && self::$instance->post_id === $this->post_id ) { return self::$instance; } add_action( 'admin_footer', array( $this->redirect_actions, 'html_fregments' ) ); } /** * Get submission refrerence */ public function get_submission() { return self::$submission; } /** * Get the form submission status */ public function get_submission_status() { return self::get_submission()->get_status(); } /** * Disable all form actions except the requested one * * @param $action_id */ public function enable_action( $action_id ) { self::$action_to_submit = $action_id; } /** * In case a specific action was required (used for testing) */ public function get_action_to_submit() { return self::$action_to_submit; } /** * Get an instance of wpcf7 object */ public function get_cf7_form_instance() { return $this->cf7_post; } /** * Get old redirection plugin rules */ public function get_cf7_redirection_settings() { $custom_data = get_post_custom( $this->post_id ); $old_settings = array(); if ( isset( $custom_data['_wpcf7_redirect_redirect_type'] ) ) { $old_settings['_wpcf7_redirect_redirect_type'] = maybe_unserialize( $custom_data['_wpcf7_redirect_redirect_type'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_page_id'] ) ) { $old_settings['page_id'] = maybe_unserialize( $custom_data['_wpcf7_redirect_page_id'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_external_url'] ) ) { $old_settings['external_url'] = maybe_unserialize( $custom_data['_wpcf7_redirect_external_url'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_use_external_url'] ) ) { $old_settings['use_external_url'] = maybe_unserialize( $custom_data['_wpcf7_redirect_use_external_url'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_open_in_new_tab'] ) ) { $old_settings['open_in_new_tab'] = maybe_unserialize( $custom_data['_wpcf7_redirect_open_in_new_tab'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_http_build_query'] ) ) { $old_settings['http_build_query'] = maybe_unserialize( $custom_data['_wpcf7_redirect_http_build_query'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_http_build_query_selectively'] ) ) { $old_settings['http_build_query_selectively'] = maybe_unserialize( $custom_data['_wpcf7_redirect_http_build_query_selectively'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_http_build_query_selectively_fields'] ) ) { $old_settings['http_build_query_selectively_fields'] = maybe_unserialize( $custom_data['_wpcf7_redirect_http_build_query_selectively_fields'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_after_sent_script'] ) ) { $old_settings['fire_sctipt'] = maybe_unserialize( $custom_data['_wpcf7_redirect_after_sent_script'][0] ); } if ( isset( $custom_data['_wpcf7_redirect_delay_redirect'] ) && (int) $custom_data['_wpcf7_redirect_delay_redirect'] > 0 ) { $old_settings['delay_redirect_seconds'] = $custom_data['_wpcf7_redirect_delay_redirect'][0] / 1000; } return $old_settings; } /** * Get the old contact form 7 to api settings */ public function get_cf7_api_settings() { $custom_data = get_post_custom( $this->post_id ); $old_settings = array(); if ( isset( $custom_data['_wpcf7_api_data'] ) ) { $old_settings['_wpcf7_api_data'] = maybe_unserialize( $custom_data['_wpcf7_api_data'][0] ); } if ( isset( $custom_data['_wpcf7_api_data_map'] ) ) { $old_settings['_wpcf7_api_data_map'] = maybe_unserialize( $custom_data['_wpcf7_api_data_map'][0] ); } if ( isset( $custom_data['_template'] ) ) { $old_settings['_template'] = maybe_unserialize( $custom_data['_template'][0] ); } if ( isset( $custom_data['_json_template'] ) ) { $old_settings['_json_template'] = maybe_unserialize( $custom_data['_json_template'][0] ); } return $old_settings; } /** * Check if a form has a specific action type * * @param $type * @return boolean */ public function has_action( $type ) { $args = array(); $meta_query = array( array( 'key' => 'action_type', 'value' => $type, ), ); $args['meta_query'] = $meta_query; $actions = $this->get_actions( 'default', 1, true, $args ); return $actions ? $actions : false; } /** * Update the plugin has migrated * * @param $migration_type */ public function update_migration( $migration_type ) { update_post_meta( $this->post_id, $migration_type, true ); } /** * Check if a form was migrated from old version * * @param $migration_type * @return boolean */ public function has_migrated( $migration_type ) { return get_post_meta( $this->post_id, $migration_type, true ); } /** * Check if there is old data on the DB * * @param $type * @return boolean */ public function has_old_data( $type ) { if ( 'migrate_from_cf7_api' === $type ) { return $this->get_cf7_api_settings(); } else { return $this->get_cf7_redirection_settings(); } } /** * Get a singelton * * @param string $post_id */ public static function get_instance( $post_id = '' ) { if ( null === self::$instance || ( self::$cf7_form->id() !== $post_id && $post_id ) ) { self::$instance = new self( $post_id ); } return self::$instance; } public function is_new_form() { return isset( $this->post_id ) && $this->post_id ? false : true; } /** * Initialize form */ public function init() { // Check if this is a new form if ( $this->is_new_form() ) { self::$mail_tags = __( 'You need to save your form', 'wpcf7-redirect' ); include WPCF7_PRO_REDIRECT_TEMPLATE_PATH . 'save-form.php'; } else { self::$mail_tags = $this->get_cf7_fields(); $fields = $this->get_fields_values(); $redirect_type = isset( $fields['redirect_type'] ) && $fields['redirect_type'] ? $fields['redirect_type'] : ''; $active_tab_title = 'active'; $active_tab = 'active'; $this->html = new WPCF7R_html( self::$mail_tags ); include WPCF7_PRO_REDIRECT_TEMPLATE_PATH . 'settings.php'; } } /** * Get all posts relevant to this contact form * returns posts object * * @param $rule */ public function get_action_posts( $rule ) { return $this->redirect_actions->get_action_posts( $rule ); } /** * Get all actions relevant for this contact form * Returns action classes * * @param $rule * @param integer $count * @param boolean $is_active * @param array $args */ public function get_actions( $rule, $count = -1, $is_active = false, $args = array() ) { $action_id = $this->get_action_to_submit(); if ( $action_id ) { $args['post__in'] = array( $action_id ); } $actions = isset( $this->redirect_actions ) && $this->redirect_actions ? $this->redirect_actions->get_actions( $rule, -1, $is_active, $args ) : array(); $this->actions = $actions; return $actions; } /** * Get all active actions */ public function get_active_actions() { return $this->get_actions( 'default', -1, true ); } /** * Save reference for the items removed from the $_POST data * * @param $removed_data */ public function set_removed_posted_data( $removed_data ) { if ( isset( self::$removed_data ) ) { self::$removed_data = array_merge( $removed_data, self::$removed_data ); } else { self::$removed_data = $removed_data; } } /** * Get all params removed from the $_POST */ public function get_removed_form_params() { return isset( self::$removed_data ) ? self::$removed_data : ''; } /** * Validate and store meta data */ public function store_meta() { if ( ! isset( $_POST ) || empty( $_POST['wpcf7-redirect'] ) ) { return; } else { if ( ! wp_verify_nonce( $_POST['wpcf7_redirect_page_metaboxes_nonce'], 'wpcf7_redirect_page_metaboxes' ) ) { return; } $form_id = $this->post_id; $fields = $this->get_plugin_fields( $form_id ); $data = $_POST['wpcf7-redirect']; $this->save_meta_fields( $form_id, $fields, $data ); if ( isset( $data['actions'] ) && $data['actions'] ) { $this->save_actions( $data['actions'] ); } } } /** * Save all actions and actions data * * @param $actions */ public function save_actions( $actions ) { foreach ( $actions as $post_id => $action_fields ) { $action = WPCF7R_Action::get_action( $post_id ); if ( $action ) { $action->delete_all_fields(); foreach ( $action_fields as $action_field_key => $action_field_value ) { update_post_meta( $post_id, $action_field_key, $action_field_value ); } if ( isset( $action_fields['post_title'] ) ) { $update_post = array( 'ID' => $post_id, 'post_title' => $action_fields['post_title'], ); wp_update_post( $update_post ); } } } } /** * Save meta fields to cf7 post * Save each action to its relevant action post * * @param $post_id * @param $fields * @param $data */ public function save_meta_fields( $post_id, $fields, $data ) { unset( $data['actions'] ); if ( $data ) { foreach ( $fields as $field ) { $value = isset( $data[ $field['name'] ] ) ? $data[ $field['name'] ] : ''; switch ( $field['type'] ) { case 'password': case 'text': case 'checkbox': $value = sanitize_text_field( $value ); break; case 'textarea': $value = htmlspecialchars( $value ); break; case 'number': $value = intval( $value ); break; case 'url': $value = esc_url_raw( $value ); break; } update_post_meta( $post_id, '_wpcf7_redirect_' . $field['name'], $value ); } } } /** * Check if the form has active actions */ public function has_actions() { $rule = 'default'; $count = 1; $is_active = true; $args = array(); $actions = $this->get_actions( $rule, $count, $is_active, $args ) ? true : false; return $actions; } /** * Get specific form fields * * @param $fields */ public function get_form_fields( $fields ) { $forms = array(); foreach ( $fields as $field ) { $forms[ $this->post_id ][ $field['name'] ] = get_post_meta( $this->post_id, '_wpcf7_redirect_' . $field['name'], true ); if ( 'textarea' === $field['type'] ) { $forms[ $this->post_id ][ $field['name'] ] = $forms[ $this->post_id ][ $field['name'] ]; } } // Thank you page URL is a little bit different... $forms[ $this->post_id ]['thankyou_page_url'] = $forms[ $this->post_id ]['page_id'] ? get_permalink( $forms[ $this->post_id ]['page_id'] ) : ''; return reset( $forms ); } /** * Get rules for a specific contact form */ public function get_redirect_rules() { return get_post_meta( $this->post_id, '_wpcf7_redirect_' . $field['name'], true ); } /** * Get all fields values */ public function get_fields_values() { $fields = $this->get_plugin_fields(); foreach ( $fields as $field ) { $values[ $field['name'] ] = get_post_meta( $this->post_id, '_wpcf7_redirect_' . $field['name'], true ); } return $values; } /** * Create plugin fields */ public function get_plugin_fields() { $fields = array_merge( WPCF7r_Form_Helper::get_plugin_default_fields(), array( array( 'name' => 'blocks', 'type' => 'blocks', ), ) ); return $fields; } /** * Get the contact form id */ public function get_id() { return $this->post_id; } /** * Get the form fields for usage on the selectors */ public function get_cf7_fields() { $tags = self::get_mail_tags(); return $tags; } /** * Get special mail tags */ static function get_special_mail_tags() { $mailtags = array(); $special_mail_tags = array( '_remote_ip', '_user_agent', '_url', '_date', '_time', '_post_id', '_post_name', '_post_title', '_post_url', '_post_author', '_post_author_email', '_site_title', '_site_description', '_site_url', '_site_admin_email', 'user_login', 'user_email', 'user_url', ); foreach ( $special_mail_tags as $special_mail_tag ) { $tag = new WPCF7_MailTag( $special_mail_tag, $special_mail_tag, array() ); $mailtags[] = $tag; } return $mailtags; } /** * Collect the mail tags from the form */ static function get_mail_tags() { // If this is a new form there are no tags yet if ( ! isset( self::$cf7_form ) || ! self::$cf7_form ) { return; } $tags = apply_filters( 'wpcf7r_collect_mail_tags', self::$cf7_form->scan_form_tags() ); foreach ( (array) $tags as $tag ) { $type = trim( $tag['type'], ' *' ); if ( empty( $type ) || empty( $tag['name'] ) ) { continue; } elseif ( ! empty( $args['include'] ) ) { if ( ! in_array( $type, $args['include'], true ) ) { continue; } } elseif ( ! empty( $args['exclude'] ) ) { if ( in_array( $type, $args['exclude'], true ) ) { continue; } } $mailtags[] = $tag; } // create an instance to get the current form instance $instance = self::get_instance( self::$cf7_form ); // add a save lead tag in case save lead action is on if ( $instance->has_action( 'save_lead' ) ) { $scanned_tag = array( 'type' => 'lead_id', 'basetype' => trim( '[lead_id]', '*' ), 'name' => 'lead_id', 'options' => array(), 'raw_values' => array(), 'values' => array( WPCF7R_Action::get_lead_id(), ), 'pipes' => null, 'labels' => array(), 'attr' => '', 'content' => '', ); $mailtags[] = new WPCF7_FormTag( $scanned_tag ); } return $mailtags; } /** * Process actions that are relevant for validation process */ public function process_validation_actions() { $actions = $this->get_active_actions(); $results = array(); if ( $actions ) { foreach ( $actions as $action ) { $action_result = $action->process_validation( self::get_submission() ); if ( $action_result ) { $results[ $action->get_type() ][] = $action_result; } } } return $results; } /** * Get validation object */ public static function get_validation_obj() { return self::$wpcf_validation_obj; } /** * Get validation object $tags */ public static function get_validation_obj_tags() { $validation_obj = self::get_validation_obj(); return isset( $validation_obj->tags ) ? $validation_obj->tags : ''; } /** * Save a referrence to the validaiont object * This will enable invalidating tags later on * * @param object $wpcf_validation_obj */ public function set_validation_obj( $wpcf_validation_obj ) { self::$wpcf_validation_obj = $wpcf_validation_obj; } /** * Handles submission actions */ public function process_actions() { // get all active actions $actions = $this->get_active_actions(); // prepeare the results array $results = array(); // get removed fom data self::$submission->removed_posted_data = $this->get_removed_form_params(); if ( $actions ) {// loop through actions and process foreach ( $actions as $action ) { // save the validation object in case this action manipulates validations // do the action $action_result = $action->process_action( $this ); // add the action to the results array $results[ $action->get_type() ][] = $action_result; self::$processed_actions[] = $action; } } else { return false; } return $results; } /** * Get all processed actions */ public function get_processed_actions() { return isset( self::$processed_actions ) && self::$processed_actions ? self::$processed_actions : ''; } /** * Check if actions hold one last thing to do before returning result to the user */ public function maybe_perform_pre_result_action() { $actions = $this->get_processed_actions(); if ( $actions ) { foreach ( $actions as $action ) { $action->maybe_perform_pre_result_action(); } } } }