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render(); self::page_footer(); } /** * Prepare form settings fields. * * @since 2.5 * @since 2.9.8 Updated honeypotAction default to spam. * @since 2.9.21 Moved the honeypot fields to a new spam section and added submission speed check fields. * @since 2.10.0 Added the enableSpamConfirmation toggle to the spam section. * * @param array $form Form being edited. * * @return array */ public static function form_settings_fields( $form ) { $open_in_new_tab = '' . esc_html__( '(opens in a new tab)', 'gravityforms' ) . ' '; // Handles the deprecation notice for the confirmation ready classes in the CSS class field of form settings. $deprecated_confirmation_classes_field_notice = function ( $value, $field ) use ( $form, $open_in_new_tab ) { if ( GFCommon::is_legacy_markup_enabled_og( $form ) ) { return false; } $deprecated_confirmation_classes = [ 'gf_confirmation_simple_yellow', 'gf_confirmation_simple_gray', 'gf_confirmation_yellow_gradient', 'gf_confirmation_green_gradient', ]; if ( in_array( $value, $deprecated_confirmation_classes ) ) { return ''; } return ''; }; $accessibility_warnings = function () { return '

%s

%s %s  
'; }; // Translators: %1$s: The opening a tag. %2$s: The external link icon, screen reader text, and closing a tag. $spam_description = '

' . sprintf( esc_html__( 'For information about the following settings and additional solutions for detecting spam, see the %1$sSpam Detection and Protection documentation%2$s.', 'gravityforms' ), '', $open_in_new_tab . '' ) . '

'; $fields = array( 'form_basics' => array( 'title' => esc_html__( 'Form Basics', 'gravityforms' ), 'fields' => array( array( 'name' => 'title', 'type' => 'text', 'label' => esc_html__( 'Form Title', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_title', '', true ), 'required' => true, 'validation_callback' => function ( $field, $value ) use ( $form ) { // If value is empty, set error. if ( rgblank( $value ) ) { $field->set_error( rgobj( $field, 'error_message' ) ); return; } // Get forms. $forms = GFFormsModel::get_forms(); // Loop through forms, look for duplicate title. foreach ( $forms as $f ) { // If form does not have a duplicate title, skip. if ( strtolower( $f->title ) !== strtolower( $value ) ) { continue; } // If form ID matches, skip. if ( (int) $form['id'] === (int) $f->id ) { continue; } // Set field error. $field->set_error( esc_html__( 'The form title you have entered has already been used. Please enter a unique form title.', 'gravityforms' ) ); return; } $field->do_validation( $value ); }, ), array( 'name' => 'description', 'type' => 'textarea', 'label' => esc_html__( 'Form Description', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_description', '', true ), 'allow_html' => true, ), ), ), 'form_layout' => array( 'title' => esc_html__( 'Form Layout', 'gravityforms' ), 'fields' => array( array( 'name' => 'labelPlacement', 'type' => 'select', 'label' => esc_html__( 'Label Placement', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_label_placement', '', true ), 'choices' => array( array( 'label' => __( 'Top aligned', 'gravityforms' ), 'value' => 'top_label', ), array( 'label' => __( 'Left aligned', 'gravityforms' ), 'value' => 'left_label', ), array( 'label' => __( 'Right aligned', 'gravityforms' ), 'value' => 'right_label', ), ), 'conditional_descriptions' => array( array( 'values' => array( 'left_label', 'right_label' ), 'description' => sprintf( $accessibility_warnings(), esc_html__( 'It is easiest for users to understand your form when the labels are placed above the inputs. Set the label placement to "Top aligned" to improve the accessibility of your form.', 'gravityforms' ), esc_html__( 'Learn More', 'gravityforms' ), esc_html__( '(opens in a new tab)', 'gravityforms' ) ), ), ), ), array( 'name' => 'descriptionPlacement', 'type' => 'select', 'label' => esc_html__( 'Description Placement', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_description_placement', '', true ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'labelPlacement', 'values' => array( 'top_label' ), ), ), ), 'choices' => array( array( 'label' => __( 'Below inputs', 'gravityforms' ), 'value' => 'below', ), array( 'label' => __( 'Above inputs', 'gravityforms' ), 'value' => 'above', ), ), 'conditional_descriptions' => array( array( 'values' => array( 'below' ), 'description' => sprintf( $accessibility_warnings(), esc_html__( 'It is easiest for users to understand your form when the descriptions are placed above the inputs. Set the description placement to "Above" to improve the accessibility of your form.', 'gravityforms' ), esc_html__( 'Learn More', 'gravityforms' ), esc_html__( '(opens in a new tab)', 'gravityforms' ) ), ), ), ), array( 'name' => 'validationPlacement', 'type' => 'select', 'label' => esc_html__( 'Validation Message Placement', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_validation_placement', '', true ), 'choices' => array( array( 'label' => __( 'Below inputs', 'gravityforms' ), 'value' => 'below', ), array( 'label' => __( 'Above inputs', 'gravityforms' ), 'value' => 'above', ), ), 'conditional_descriptions' => array( array( 'values' => array( 'below' ), 'description' => sprintf( $accessibility_warnings(), esc_html__( 'It is easiest for users to understand your form when validation messages are placed above the inputs. Set the validation message to "Above" to improve the accessibility of your form.', 'gravityforms' ), esc_html__( 'Learn More', 'gravityforms' ), esc_html__( '(opens in a new tab)', 'gravityforms' ) ), ), ), ), array( 'name' => 'subLabelPlacement', 'type' => 'select', 'label' => esc_html__( 'Sub-Label Placement', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_sub_label_placement', '', true ), 'choices' => array( array( 'label' => __( 'Below inputs', 'gravityforms' ), 'value' => 'below', ), array( 'label' => __( 'Above inputs', 'gravityforms' ), 'value' => 'above', ), ), 'conditional_descriptions' => array( array( 'values' => array( 'below' ), 'description' => sprintf( $accessibility_warnings(), esc_html__( 'It is easiest for users to understand your form when the sub-labels are placed above the inputs. Set the sub-label placement to "Above" to improve the accessibility of your form.', 'gravityforms' ), esc_html__( 'Learn More', 'gravityforms' ), esc_html__( '(opens in a new tab)', 'gravityforms' ) ), ), ), ), array( 'name' => 'validationSummary', 'type' => 'toggle', 'label' => esc_html__( 'Validation Summary', 'gravityforms' ), 'tooltip' => gform_tooltip( 'validation_summary', '', true ), 'conditional_descriptions' => array( array( 'values' => array( false ), 'description' => sprintf( $accessibility_warnings(), esc_html__( 'It is easiest for users to find all of the validation errors in one place. If your form has more than two fields, enable the Validation Summary to improve accessibiility of your form.', 'gravityforms' ), esc_html__( 'Learn More', 'gravityforms' ), esc_html__( '(opens in a new tab)', 'gravityforms' ) ), ), ), ), array( 'name' => 'requiredIndicator', 'label' => esc_html__( 'Required Field Indicator', 'gravityforms' ), 'type' => 'radio', 'horizontal' => true, 'tooltip' => gform_tooltip( 'form_required_indicator', '', true ), 'choices' => array( array( 'label' => esc_html__( 'Text: (Required)', 'gravityforms' ), 'value' => 'text', ), array( 'label' => esc_html__( 'Asterisk: *', 'gravityforms' ), 'value' => 'asterisk', ), array( 'label' => esc_html__( 'Custom:', 'gravityforms' ), 'value' => 'custom', ), ), 'conditional_descriptions' => array( array( 'values' => array( 'asterisk', 'custom' ), 'description' => sprintf( $accessibility_warnings(), esc_html__( 'The asterisk required field indicator might not be clear to all users. Set the required field indicator to "Text" to improve the accessibility of your form.', 'gravityforms' ), esc_html__( 'Learn More', 'gravityforms' ), esc_html__( '(opens in a new tab)', 'gravityforms' ) ), ), ), ), array( 'name' => 'customRequiredIndicator', 'type' => 'text', 'label' => esc_html__( 'Custom Required Indicator', 'gravityforms' ), 'default_value' => esc_html__( '(Required)', 'gravityforms' ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'requiredIndicator', 'values' => array( 'custom' ), ), ), ), ), array( 'name' => 'cssClass', 'type' => 'text', 'after_input' => $deprecated_confirmation_classes_field_notice, 'label' => esc_html__( 'CSS Class Name', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_css_class', '', true ), ), ), ), 'save_and_continue' => array( 'title' => esc_html__( 'Save and Continue', 'gravityforms' ), 'fields' => array( array( 'name' => 'saveEnabled', 'type' => 'toggle', 'label' => __( 'Enable Save and Continue', 'gravityforms' ), ), array( 'name' => 'saveButtonText', 'type' => 'text', 'label' => esc_html__( 'Link Text', 'gravityforms' ), 'default_value' => __( 'Save & Continue', 'gravityforms' ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'saveEnabled', ), ), ), 'description' => sprintf( '

%s

%s

', esc_html__( 'This feature stores potentially private and sensitive data on this server and protects it with a unique link which is displayed to the user on the page in plain, unencrypted text. The link is similar to a password so it\'s strongly advisable to ensure that the page enforces a secure connection (HTTPS) before activating this setting.', 'gravityforms' ), esc_html__( 'When this setting is activated two confirmations and one notification are automatically generated and can be modified in their respective editors. When this setting is deactivated the confirmations and the notification will be deleted automatically and any modifications will be lost.', 'gravityforms' ) ), ), ), ), 'restrictions' => array( 'title' => esc_html__( 'Restrictions', 'gravityforms' ), 'fields' => array( array( 'name' => 'limitEntries', 'type' => 'checkbox', 'label' => __( 'Limit number of entries', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_limit_entries', '', true ), 'choices' => array( array( 'name' => 'limitEntries', 'label' => __( 'Enable entry limit', 'gravityforms' ), ), ), 'fields' => array( array( 'name' => 'limitEntriesNumber', 'type' => 'text_and_select', 'label' => __( 'Number of Entries', 'gravityforms' ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'limitEntries', ), ), ), 'inputs' => array( 'text' => array( 'name' => 'limitEntriesCount', 'input_type' => 'number', ), 'select' => array( 'name' => 'limitEntriesPeriod', 'choices' => array( array( 'label' => __( 'total entries', 'gravityforms' ), 'value' => '', ), array( 'label' => __( 'per day', 'gravityforms' ), 'value' => 'day', ), array( 'label' => __( 'per week', 'gravityforms' ), 'value' => 'week', ), array( 'label' => __( 'per month', 'gravityforms' ), 'value' => 'month', ), array( 'label' => __( 'per year', 'gravityforms' ), 'value' => 'year', ), ), ), ), ), array( 'name' => 'limitEntriesMessage', 'type' => 'textarea', 'label' => esc_html__( 'Entry Limit Reached Message', 'gravityforms' ), 'allow_html' => true, 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'limitEntries', ), ), ), ), ), ), array( 'name' => 'scheduleForm', 'type' => 'checkbox', 'label' => __( 'Schedule Form', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_schedule_form', '', true ), 'choices' => array( array( 'name' => 'scheduleForm', 'label' => __( 'Schedule Form', 'gravityforms' ), ), ), 'fields' => array( array( 'name' => 'scheduleStart', 'type' => 'date_time', 'label' => esc_html__( 'Schedule Start Date/Time', 'gravityforms' ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'scheduleForm', ), ), ), ), array( 'name' => 'scheduleEnd', 'type' => 'date_time', 'label' => esc_html__( 'Schedule Form End Date/Time', 'gravityforms' ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'scheduleForm', ), ), ), ), array( 'name' => 'schedulePendingMessage', 'type' => 'textarea', 'label' => esc_html__( 'Form Pending Message', 'gravityforms' ), 'allow_html' => true, 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'scheduleForm', ), ), ), ), array( 'name' => 'scheduleMessage', 'type' => 'textarea', 'label' => esc_html__( 'Form Expired Message', 'gravityforms' ), 'allow_html' => true, 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'scheduleForm', ), ), ), ), ), ), array( 'name' => 'requireLogin', 'type' => 'checkbox', 'label' => __( 'Require user to be logged in', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_require_login', '', true ), 'choices' => array( array( 'name' => 'requireLogin', 'label' => __( 'Require user to be logged in', 'gravityforms' ), ), ), 'fields' => array( array( 'name' => 'requireLoginMessage', 'type' => 'textarea', 'label' => esc_html__( 'Require Login Message', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_require_login_message', '', true ), 'allow_html' => true, 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'requireLogin', ), ), ), ), ), ), ), ), 'spam' => array( 'title' => esc_html__( 'Spam Detection', 'gravityforms' ), 'description' => $spam_description, 'fields' => array( array( 'name' => 'enableHoneypot', 'type' => 'toggle', 'label' => esc_html__( 'Detect spam using the Advanced Honeypot', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_honeypot', '', true ), ), array( 'name' => 'detectURLsAction', 'type' => 'radio', 'default_value' => 'spam', 'horizontal' => true, 'label' => esc_html__( 'If Links/URLs are found in supported fields:', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_detectURLsAction', '', true ), 'choices' => array( array( 'label' => esc_html__( 'Mark the field as invalid during validation', 'gravityforms' ), 'value' => 'fail_validation', ), array( 'label' => esc_html__( 'Flag the submission as spam', 'gravityforms' ), 'value' => 'spam', ), ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'enableHoneypot', ), ), ), ), array( 'name' => 'honeypotAction', 'type' => 'radio', 'default_value' => 'spam', 'horizontal' => true, 'label' => esc_html__( 'If the Advanced Honeypot flags a submission as spam:', 'gravityforms' ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'enableHoneypot', ), ), ), 'choices' => array( array( 'label' => esc_html__( 'Do not create an entry', 'gravityforms' ), 'value' => 'abort', ), array( 'label' => esc_html__( 'Create an entry and mark it as spam', 'gravityforms' ), 'value' => 'spam', ), ), ), array( 'name' => 'enableSubmitSpeedCheck', 'type' => 'toggle', 'label' => esc_html__( 'Submission Speed Check', 'gravityforms' ), 'description' => esc_html__( 'Flags the submission as spam if the elapsed time between page load and form submission is less than the threshold.', 'gravityforms' ), 'default_value' => false, 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'enableHoneypot', ), ), ), ), array( 'name' => 'submitSpeedCheckThreshold', 'type' => 'text', 'input_type' => 'number', 'min' => 1, 'default_value' => 2000, 'label' => esc_html__( 'Submission Speed Check: Threshold (milliseconds)', 'gravityforms' ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'enableHoneypot', ), array( 'field' => 'enableSubmitSpeedCheck', ), ), ), 'validation_callback' => function ( $field, $value ) { if ( ! ctype_digit( $value ) || (int) $value < 1 ) { $field->set_error( esc_html__( 'Please enter a valid number greater than zero.', 'gravityforms' ) ); } }, ), array( 'name' => 'submitSpeedCheckMode', 'type' => 'radio', 'default_value' => 'normal', 'label' => esc_html__( 'Submission Speed Check: Mode', 'gravityforms' ), 'description' => esc_html__( 'Submission speed is captured for each page of a multi-page form and for each submission attempt after a validation error. If there are multiple submission speeds for one submission, which mode should be used to evaluate the submission?', 'gravityforms' ), 'dependency' => array( 'live' => true, 'fields' => array( array( 'field' => 'enableHoneypot', ), array( 'field' => 'enableSubmitSpeedCheck', ), ), ), 'choices' => array( array( 'label' => esc_html__( 'Normal: at least one speed must be above the threshold.', 'gravityforms' ), 'value' => 'normal', ), array( 'label' => esc_html__( 'Strict: all speeds must be above the threshold.', 'gravityforms' ), 'value' => 'strict', ), ), ), array( 'name' => 'enableSpamConfirmation', 'type' => 'toggle', 'label' => esc_html__( 'Custom Spam Confirmation', 'gravityforms' ), 'description' => esc_html__( 'Allows customization of the confirmation used for spam submissions in the Confirmations area of the form.', 'gravityforms' ), 'default_value' => false, ), ), ), 'form_options' => array( 'title' => esc_html__( 'Form Options', 'gravityforms' ), 'fields' => array( array( 'name' => 'enableAnimation', 'type' => 'toggle', 'label' => __( 'Animated transitions', 'gravityforms' ), 'tooltip' => gform_tooltip( 'form_animation', '', true ), ), ), ), ); if ( self::legacy_markup_enabled_or_posted( $form ) ) { $fields['form_options']['fields'][] = array( 'name' => 'markupVersion', 'type' => 'toggle', 'label' => __( 'Enable legacy markup', 'gravityforms' ), 'description' => self::legacy_markup_warning(), 'default_value' => rgar( $form, 'markupVersion' ) ? $form['markupVersion'] : 1, 'tooltip' => gform_tooltip( 'form_legacy_markup', '', true ), ); } /** * Filters the form settings fields before they are displayed. * * @since 2.5 * * @param array $fields Form settings fields. * @param array $form Form Object. */ $fields = gf_apply_filters( array( 'gform_form_settings_fields', rgar( $form, 'id' ) ), $fields, $form ); return $fields; } /** * The Settings API runs the settings field method before processing the postback, * so we have to run this hack to ensure we're respecting the posted value on initial load. * * @todo - Remove this and fix the Settings API order-of-operations. * * @since 3.0.0 * * @param array $form The form to check. * * @return bool */ public static function legacy_markup_enabled_or_posted( $form ) { if ( $_POST && empty( $_POST['_gform_setting_markupVersion'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing, return apply_filters( 'gform_show_legacy_markup_setting', false ); } return apply_filters( 'gform_show_legacy_markup_setting', GFCommon::is_legacy_markup_enabled( $form ) ); } /** * Determine whether to show the legacy markup setting. * * @since 2.7.15 * * @return bool */ public static function show_legacy_markup_setting() { $show_legacy_setting = true; if ( version_compare( get_option( 'rg_form_original_version', '1.0' ), '2.7.14.2', '>=' ) && ! self::legacy_is_in_use() ) { $show_legacy_setting = false; } // if this is a new install, and if there are no forms with legacy markup enabled, do not show the legacy markup setting return apply_filters( 'gform_show_legacy_markup_setting', $show_legacy_setting ); } /** * Check whether any forms on this site use legacy markup. * * @since 2.7.15 * * @return bool */ public static function legacy_is_in_use() { $legacy_is_in_use = GFCache::get( 'legacy_is_in_use', $found_in_cache ); if ( ! $found_in_cache ) { $legacy_is_in_use = GFFormsModel::has_legacy_markup(); GFCache::set( 'legacy_is_in_use', $legacy_is_in_use, true, DAY_IN_SECONDS ); } return $legacy_is_in_use; } /** * Get the warning for the legacy markup field. * * @since 2.7.15 * * @return string */ public static function legacy_markup_warning() { return '

' . esc_html__( 'Legacy markup is incompatible with many new features, including the Orbital Theme.', 'gravityforms' ) . '

' . esc_html__( 'Legacy markup will be removed in Gravity Forms 4.0, and then all forms will use modern markup. We recommend using modern markup on all forms.', 'gravityforms' ) . '

' . esc_html__( 'Learn More', 'gravityforms' ) . '' . esc_html__('about form legacy markup', 'gravityforms') . ' ' . esc_html__('(opens in a new tab)', 'gravityforms') . ' 
'; } /** * Displays a warning if confirmation deprecated CSS Ready Classes are used in the form settings. * * This method checks if the form uses any deprecated CSS Ready Classes and displays * a warning message. It also ensures the warning is not shown if the user has dismissed it. * * @since 2.9.15 * * @param array $form The form object being checked for deprecated classes. * * @return string|false The HTML for the warning message or false if no warning is needed. */ public static function deprecated_classes_warning( $form ) { if ( GFCommon::is_legacy_markup_enabled_og( $form ) ){ return false; } $deprecated_confirmation_classes = [ 'gf_confirmation_simple_yellow', 'gf_confirmation_simple_gray', 'gf_confirmation_yellow_gradient', 'gf_confirmation_green_gradient', ]; if ( isset( $form['cssClass'] ) ) { $field_classes = explode( ' ', $form['cssClass'] ); foreach ( $field_classes as $class ) { if ( in_array( $class, $deprecated_confirmation_classes ) ) { return '

' . esc_html__( 'This form uses a deprecated CSS Ready Class, which will be removed in Gravity Forms 4.0.', 'gravityforms' ) . '

' . esc_html__( 'Learn More', 'gravityforms' ) . '' . esc_html__('about deprecated ready classes', 'gravityforms') . ' ' . esc_html__('(opens in a new tab)', 'gravityforms') . ' 
'; } } } return ''; } // # SETTINGS RENDERER --------------------------------------------------------------------------------------------- /** * Initialize Plugin Settings fields renderer. * * @since 2.5 * @since 2.9.8 Updated honeypotAction default to spam. * @since 2.9.21 Updated to save the submission speed check fields. * @since 2.10.0 Updated to handle the enableSpamConfirmation toggle. */ public static function initialize_settings_renderer() { require_once( GFCommon::get_base_path() . '/form_detail.php' ); $form_id = rgget( 'id' ); $form = GFCommon::gform_admin_pre_render( GFFormsModel::get_form_meta( $form_id ) ); // Initialize new settings renderer. $renderer = new Settings( array( 'fields' => array_values( self::form_settings_fields( $form ) ), 'initial_values' => self::get_initial_values( $form ), 'save_callback' => function( $values ) use ( &$form, $form_id ) { // Set form version. $form['version'] = GFForms::$version; // Save custom settings fields to the form object if they don't already exist there. $form = self::save_changed_form_settings_fields( $form, $values ); // Form Basics $form['title'] = rgar( $values, 'title' ); $form['description'] = rgar( $values, 'description' ); // Form Layout $form['labelPlacement'] = GFCommon::whitelist( rgar( $values, 'labelPlacement' ), array( 'top_label', 'left_label', 'right_label' ) ); $form['descriptionPlacement'] = GFCommon::whitelist( rgar( $values, 'descriptionPlacement' ), array( 'below', 'above' ) ); $form['validationPlacement'] = GFCommon::whitelist( rgar( $values, 'validationPlacement' ), array( 'below', 'above' ) ); $form['subLabelPlacement'] = GFCommon::whitelist( rgar( $values, 'subLabelPlacement' ), array( 'below', 'above' ) ); $form['validationSummary'] = rgar( $values, 'validationSummary', false ); $form['requiredIndicator'] = GFCommon::whitelist( rgar( $values, 'requiredIndicator' ), array( 'text', 'asterisk', 'custom' ) ); $form['customRequiredIndicator'] = rgar( $values, 'customRequiredIndicator' ); $form['cssClass'] = rgar( $values, 'cssClass' ); // Save and Continue $form['save']['enabled'] = (bool) rgar( $values, 'saveEnabled' ); $form['save']['button']['type'] = 'link'; $form['save']['button']['text'] = rgar( $values, 'saveButtonText' ); // Limit Entries $form['limitEntries'] = (bool) rgar( $values, 'limitEntries' ); $form['limitEntriesCount'] = absint( rgar( $values, 'limitEntriesCount' ) ); $form['limitEntriesPeriod'] = rgar( $values, 'limitEntriesPeriod' ) ? GFCommon::whitelist( $values['limitEntriesPeriod'], array( '', 'day', 'week', 'month', 'year' ) ) : ''; $form['limitEntriesMessage'] = rgar( $values, 'limitEntriesMessage' ); // Require Login $form['requireLogin'] = (bool) rgar( $values, 'requireLogin' ); $form['requireLoginMessage'] = rgar( $values, 'requireLoginMessage' ); // Scheduling $form['scheduleForm'] = rgar( $values, 'scheduleForm' ); $form['scheduleStart'] = rgars( $values, 'scheduleStart/date' ); $form['scheduleStartHour'] = rgars( $values, 'scheduleStart/hour' ); $form['scheduleStartMinute'] = rgars( $values, 'scheduleStart/minute' ); $form['scheduleStartAmpm'] = rgars( $values, 'scheduleStart/ampm' ); $form['scheduleEnd'] = rgars( $values, 'scheduleEnd/date' ); $form['scheduleEndHour'] = rgars( $values, 'scheduleEnd/hour' ); $form['scheduleEndMinute'] = rgars( $values, 'scheduleEnd/minute' ); $form['scheduleEndAmpm'] = rgars( $values, 'scheduleEnd/ampm' ); $form['schedulePendingMessage'] = rgar( $values, 'schedulePendingMessage' ); $form['scheduleMessage'] = rgar( $values, 'scheduleMessage' ); // Spam Detection. $form['enableHoneypot'] = (bool) rgar( $values, 'enableHoneypot' ); $form['detectURLsAction'] = GFCommon::whitelist( rgar( $values, 'detectURLsAction' ), array( 'spam', 'fail_validation', ) ); $form['honeypotAction'] = GFCommon::whitelist( rgar( $values, 'honeypotAction' ), array( 'spam', 'abort', ) ); $form['enableSubmitSpeedCheck'] = (bool) rgar( $values, 'enableSubmitSpeedCheck' ); $form['submitSpeedCheckThreshold'] = absint( rgar( $values, 'submitSpeedCheckThreshold' ) ); $form['submitSpeedCheckMode'] = GFCommon::whitelist( rgar( $values, 'submitSpeedCheckMode' ), array( 'normal', 'strict', ) ); $form['enableSpamConfirmation'] = (bool) rgar( $values, 'enableSpamConfirmation' ); $form = self::toggle_spam_confirmation( $form ); // Form Options. $form['enableAnimation'] = (bool) rgar( $values, 'enableAnimation' ); $form['markupVersion'] = rgar( $values, 'markupVersion' ) ? 1 : 2; // Enable/Disable Save & Continue. if ( $form['save']['enabled'] ) { $form = GFFormSettings::activate_save( $form ); } else { $form = GFFormSettings::deactivate_save( $form ); } /** * Filters the updated form settings before being saved. * * @since 1.7 * * @param array $form The form settings. */ $form = apply_filters( 'gform_pre_form_settings_save', $form ); // Save form. GFFormDetail::save_form_info( $form_id, addslashes( json_encode( $form ) ) ); }, 'before_fields' => function() use ( &$form ) { // Ensure form is not empty and display form settings warning accordingly. $notice = self::deprecated_classes_warning( $form ); if ( ! empty( $notice ) ) { echo $notice; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } ?> is_save_postback() ) { self::get_settings_renderer()->process_postback(); } } /** * Gets the current or default values of settings fields. * * Loop through all of the current settings and add in default values to pre-populate the settings fields. * * @since 2.5 * * @param $form * * @return array */ private static function get_initial_values( $form ) { $initial_values = array(); if ( empty( $form ) ) { return $initial_values; } // Get all of the current values. foreach ( $form as $key => $value ) { if ( in_array( $key, array( 'fields', 'notifications', 'confirmations' ) ) ) { continue; } if ( is_array( $value ) ) { foreach ( $value as $sub_key => $sub_value ) { if ( is_array( $sub_value ) ) { foreach ( $sub_value as $third_key => $third_value ) { $initial_values[ $key . ucfirst( $sub_key ) . ucfirst( $third_key ) ] = $third_value; } } else { $initial_values[ $key . ucfirst( $sub_key ) ] = $sub_value; } } } $initial_values[ $key ] = $value; } // Start and end times are formatted differently than other fields. $initial_values['scheduleStart'] = array( 'date' => rgar( $form, 'scheduleStart' ), 'hour' => rgar( $form, 'scheduleStartHour' ), 'minute' => rgar( $form, 'scheduleStartMinute' ), 'ampm' => rgar( $form, 'scheduleStartAmpm' ), ); $initial_values['scheduleEnd'] = array( 'date' => rgar( $form, 'scheduleEnd' ), 'hour' => rgar( $form, 'scheduleEndHour' ), 'minute' => rgar( $form, 'scheduleEndMinute' ), 'ampm' => rgar( $form, 'scheduleEndAmpm' ), ); // Conditional logic fields need different keys. $initial_values['form_button_conditional_logic'] = isset( $form['button']['conditionalLogic'] ) && ! empty( $form['button']['conditionalLogic'] ); $initial_values['form_button_conditional_logic_object'] = rgars( $form, 'button/conditionalLogic' ); // Form Layout $initial_values['labelPlacement'] = empty( rgar( $form, 'labelPlacement' ) ) ? 'top_label' : $form['labelPlacement']; $initial_values['descriptionPlacement'] = empty( rgar( $form, 'descriptionPlacement' ) ) ? 'below' : $form['descriptionPlacement']; $initial_values['validationPlacement'] = empty( rgar( $form, 'validationPlacement' ) ) ? 'below' : $form['validationPlacement']; $initial_values['subLabelPlacement'] = empty( rgar( $form, 'subLabelPlacement' ) ) ? 'below' : $form['subLabelPlacement']; $initial_values['validationSummary'] = empty( rgar( $form, 'validationSummary' ) ) ? false : $form['validationSummary']; $initial_values['requiredIndicator'] = empty( rgar( $form, 'requiredIndicator' ) ) ? 'text' : $form['requiredIndicator']; /** * Filter the initial values that will be populated into the form settings. * * @since 2.5 * * @param array $initial_values An associative array of setting names and their initial values. * @param array $form The current form. */ return apply_filters( 'gform_form_settings_initial_values', $initial_values, $form ); } /** * Gets the current instance of Settings handling settings rendering. * * @since 2.5 * * @return false|Gravity_Forms\Gravity_Forms\Settings\Settings */ private static function get_settings_renderer() { return self::$_settings_renderer; } /** * Sets the current instance of Settings handling settings rendering. * * @since 2.5 * * @param Gravity_Forms\Gravity_Forms\Settings\Settings $renderer Settings renderer. * * @return bool|WP_Error */ private static function set_settings_renderer( $renderer ) { // Ensure renderer is an instance of Settings if ( ! is_a( $renderer, 'Gravity_Forms\Gravity_Forms\Settings\Settings' ) ) { return new WP_Error( 'Renderer must be an instance of Gravity_Forms\Gravity_Forms\Settings\Settings.' ); } self::$_settings_renderer = $renderer; return true; } // # NOTIFICATIONS ------------------------------------------------------------------------------------------------- /** * Runs the notification page. * * @since Unknown * @access public * * @used-by GFFormSettings::form_settings_page() * @uses GFNotification::notification_page() * * @return void */ public static function notification_page() { require_once( 'notification.php' ); // Page header loaded in below function because admin messages were not yet available to the header to display. GFNotification::notification_page(); } /** * Renders the Personal Data page. * * @since 2.4 */ public static function personal_data_page() { self::page_header( __( 'Personal Data', 'gravityforms' ) ); require_once( 'includes/personal-data/class-personal-data.php' ); $form_id = absint( rgget( 'id' ) ); GF_Personal_Data::form_settings( $form_id ); self::page_footer(); } /** * Displays the form settings page header. * * @since Unknown * @access public * * @used-by GFFormSettings::confirmations_edit_page() * @used-by GFFormSettings::confirmations_list_page() * @used-by GFFormSettings::form_settings_ui() * @used-by GFNotification::notification_edit_page() * @used-by GFNotification::notification_list_page() * @used-by GFAddOn::form_settings_page() * @uses SCRIPT_DEBUG * @uses GFFormsModel::get_form_meta() * @uses GFFormSettings::get_tabs() * @uses GFCommon::display_dismissible_message() * @uses GFCommon::display_admin_message() * @uses GFForms::top_toolbar() * @uses GFCommon::get_browser_class() * * @param string $title The title to display as the page header. Defaults to empty string. * * @return void */ public static function page_header( $title = '' ) { GFCommon::gf_root_wrapper_open(); // Print admin styles. wp_print_styles( array( 'jquery-ui-styles', 'gform_admin', 'gform_settings', 'wp-pointer' ) ); $form = GFFormsModel::get_form_meta( rgget( 'id' ) ); $current_tab = rgempty( 'subview', $_GET ) ? 'settings' : rgget( 'subview' ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended $setting_tabs = GFFormSettings::get_tabs( $form['id'] ); // If theme_layer is set in $_GET, we're on a theme layer and should use it as the current tab slug if ( ! rgempty( 'theme_layer', $_GET ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended $current_tab = rgget( 'theme_layer' ); } // Kind of boring having to pass the title, optionally get it from the settings tab if ( ! $title ) { foreach ( $setting_tabs as $tab ) { if ( $tab['name'] == $current_tab ) { $title = $tab['label']; } } } ?>
array( 'name' => 'settings', 'label' => __( 'Form Settings', 'gravityforms' ), 'icon' => 'gform-icon--cog', 'query' => array( 'cid' => null, 'nid' => null, 'fid' => null ), 'capabilities' => array( 'gravityforms_edit_forms' ), ), '20' => array( 'name' => 'confirmation', 'label' => __( 'Confirmations', 'gravityforms' ), 'icon' => 'gform-icon--confirmations', 'query' => array( 'cid' => null, 'duplicatedcid' => null ), 'capabilities' => array( 'gravityforms_edit_forms' ), ), '30' => array( 'name' => 'notification', 'label' => __( 'Notifications', 'gravityforms' ), 'icon' => 'gform-icon--flag', 'query' => array( 'nid' => null ), 'capabilities' => array( 'gravityforms_edit_forms' ), ), '40' => array( 'name' => 'personal-data', 'label' => __( 'Personal Data', 'gravityforms' ), 'icon' => 'gform-icon--user', 'query' => array( 'nid' => null ), 'capabilities' => array( 'gravityforms_edit_forms' ), ), ); /** * Filters the settings tabs before they are returned. * * Tabs are not sorted yet, and will be sorted numerically. * * @since Unknown * * @param array $setting_tabs The settings tabs. * @param int $form_id The ID of the form being accessed. */ $setting_tabs = apply_filters( 'gform_form_settings_menu', $setting_tabs, $form_id ); $primary_settings_tab_keys = array( 'confirmation', 'notification', 'personal-data', 'settings', ); return self::sorting_tabs_alphabetical( $setting_tabs, $primary_settings_tab_keys ); } /** * Orders tabs array into alphabetical order * * @return array * * @since 2.7.4 * @access public * * @used-by GFFormSettings::get_tabs() */ public static function sorting_tabs_alphabetical( array $settings_tab, array $primary_settings_tab_keys ) { usort( $settings_tab, function( $a, $b ) use ( $primary_settings_tab_keys ) { if ( $a['name'] === 'settings' ) { return -1; } elseif ( $b['name'] === 'settings' ) { return 1; } $key_a = in_array( $a['name'], $primary_settings_tab_keys ); $key_b = in_array( $b['name'], $primary_settings_tab_keys ); if ( $key_a !== false && $key_b === false ) { return -1; } elseif ( $key_a === false && $key_b !== false ) { return 1; } else { return strcasecmp( $a['label'], $b['label'] ); } }); return $settings_tab; } /** * Processes actions made from the Confirmations List page. * * @since Unknown * @access public * * @used-by GFFormSettings::confirmations_list_page() * @uses GFFormSettings::delete_confirmation() * @uses GFCommon::add_message() * @uses GFCommon::add_error_message() * * @return void */ public static function maybe_process_confirmation_list_action() { if ( empty( $_POST ) || ! check_admin_referer( 'gform_confirmation_list_action', 'gform_confirmation_list_action' ) ) return; $action = rgpost( 'action' ); $object_id = rgpost( 'action_argument' ); switch ( $action ) { case 'delete': $confirmation_deleted = GFFormsModel::delete_form_confirmation( $object_id, rgget( 'id' ) ); if ( $confirmation_deleted ) { GFCommon::add_message( __( 'Confirmation deleted.', 'gravityforms' ) ); } else { GFCommon::add_error_message( __( 'There was an issue deleting this confirmation.', 'gravityforms' ) ); } break; } } /** * Delete a form confirmation by ID. * * @since Unknown * * @param string $confirmation_id The confirmation to be deleted. * @param int|array $form_id The form ID or Form Object form the confirmation being deleted. * * @return false|int The result of the database operation. */ public static function delete_confirmation( $confirmation_id, $form_id ) { return GFFormsModel::delete_form_confirmation( $confirmation_id, $form_id ); } /** * Echos a variable. * * @since Unknown * @access public * * @used-by GFNotification::notification_edit_page() * * @param string $a Thing to echo. * * @return void */ public static function output( $a ) { echo $a; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } /** * Outputs scripts for conditional logic fields. * * @since Unknown * @access public * * @uses GF_Fields::get_all() * @uses GF_Field::is_conditional_logic_supported() * * @param bool $echo If the scripts should be echoed. Defaults to true. * * @return string $script_str The scripts to be output. */ public static function output_field_scripts( $echo = true ) { $script_str = ''; $conditional_logic_fields = array(); foreach ( GF_Fields::get_all() as $gf_field ) { if ( $gf_field->is_conditional_logic_supported() ) { $conditional_logic_fields[] = $gf_field->type; } } $script_str .= sprintf( 'function GetConditionalLogicFields(){return %s;}', json_encode( $conditional_logic_fields ) ) . PHP_EOL; if ( ! empty( $script_str ) && $echo ) { echo $script_str; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } return $script_str; } /** * Handles the saving of notifications and confirmations when activated. * * @since Unknown * @access public * * @used-by GFFormSettings::form_settings_ui() * @uses GFFormsModel::save_form_notifications() * @uses GFFormsModel::save_form_confirmations() * * @param array $form The Form Object to be saved. * * @return array $form The Form Object. */ public static function activate_save( $form ) { $form_id = $form['id']; $has_save_notification = false; foreach ( $form['notifications'] as $notification ) { if ( rgar( $notification, 'event' ) == 'form_save_email_requested' ) { $has_save_notification = true; break; } } if ( ! $has_save_notification ) { $notification_id = uniqid(); $form['notifications'][ $notification_id ] = array( 'id' => $notification_id, 'isDefault' => true, 'name' => __( 'Save and Continue Email', 'gravityforms' ), 'event' => 'form_save_email_requested', 'toType' => 'hidden', 'from' => '{admin_email}', 'subject' => __( 'Link to continue {form_title}' ), 'message' => __( 'Thank you for saving {form_title}. Please use the unique link below to return to the form from any computer.

{save_link}

Remember that the link will expire after 30 days so please return via the provided link to complete your form submission.', 'gravityforms' ), ); GFFormsModel::save_form_notifications( $form_id, $form['notifications'] ); } $has_save_confirmation = false; foreach ( $form['confirmations'] as $confirmation ) { if ( rgar( $confirmation, 'event' ) == 'form_saved' ) { $has_save_confirmation = true; break; } } if ( ! $has_save_confirmation ) { $confirmation_1 = GFFormsModel::get_default_confirmation( 'form_saved' ); $confirmation_2 = GFFormsModel::get_default_confirmation( 'form_save_email_sent' ); $form['confirmations'][ $confirmation_1['id'] ] = $confirmation_1; $form['confirmations'][ $confirmation_2['id'] ] = $confirmation_2; GFFormsModel::save_form_confirmations( $form_id, $form['confirmations'] ); } return $form; } /** * Handles the saving of confirmation and notifications when deactivating. * * @since Unknown * @access public * * @uses GFFormsModel::save_form_notifications() * @uses GFFormsModel::save_form_confirmations() * * @param array $form The Form Object. * * @return array $form The Form Object. */ public static function deactivate_save( $form ) { $form_id = $form['id']; foreach ( $form['notifications'] as $notification_id => $notification ) { if ( rgar( $notification, 'isDefault' ) && rgar( $notification, 'event' ) == 'form_save_email_requested' ) { unset( $form['notifications'][ $notification_id ] ); GFFormsModel::save_form_notifications( $form_id, $form['notifications'] ); break; } } $changed = false; foreach ( $form['confirmations'] as $confirmation_id => $confirmation ) { $event = rgar( $confirmation, 'event' ); if ( rgar( $confirmation, 'isDefault' ) && ( $event == 'form_saved' || $event == 'form_save_email_sent' ) ) { unset( $form['confirmations'][ $confirmation_id ] ); $changed = true; } } if ( $changed ) { GFFormsModel::save_form_confirmations( $form_id, $form['confirmations'] ); } return $form; } /** * Adds or removes the custom spam confirmation based on the value of the enableSpamConfirmation toggle. * * @since 2.10.0 * * @param array $form The form being edited. * * @return array */ public static function toggle_spam_confirmation( $form ) { $form_id = rgar( $form, 'id' ); $enabled = (bool) rgar( $form, 'enableSpamConfirmation' ); $confirmation_key = false; if ( ! empty( $form['confirmations'] ) ) { foreach ( $form['confirmations'] as $key => $confirmation ) { if ( rgar( $confirmation, 'event' ) === 'spam' ) { $confirmation_key = $key; break; } } } if ( ( $enabled && $confirmation_key ) || ( ! $enabled && ! $confirmation_key ) ) { return $form; } if ( $enabled ) { $confirmation = GFFormsModel::get_default_confirmation( 'spam' ); $form['confirmations'][ $confirmation['id'] ] = $confirmation; GFFormsModel::save_form_confirmations( $form_id, $form['confirmations'] ); return $form; } unset( $form['confirmations'][ $confirmation_key ] ); GFFormsModel::save_form_confirmations( $form_id, $form['confirmations'] ); return $form; } /** * Handles the saving of form titles. * * @since Unknown * @access public * * @uses GFAPI::get_form() * @uses GFAPI::update_form() * * @return void */ public static function save_form_title() { check_admin_referer( 'gf_save_title', 'gf_save_title' ); $form_title = json_decode( rgpost( 'title' ) ); $form_id = rgpost( 'formId' ); $result = array( 'isValid' => true, 'message' => '' ); if ( empty( $form_title ) ) { $result['isValid'] = false; $result['message'] = __( 'Please enter a form title.', 'gravityforms' ); } elseif ( ! GFFormsModel::is_unique_title( $form_title, $form_id ) ) { $result['isValid'] = false; $result['message'] = __( 'Please enter a unique form title.', 'gravityforms' ); } else { $form = GFAPI::get_form( $form_id ); $form['title'] = $form_title; GFAPI::update_form( $form, $form_id ); } die( json_encode( $result ) ); } /** * Saves new or changed form settings fields to the form object to automatically save custom fields. * * @since 2.5.2 * @access public * * @param array $form The form object. * @param array $values The array of values being saved. * * @return array $form The Form Object. */ public static function save_changed_form_settings_fields( $form, $values ) { // Find the new settings that are not already saved to the form object or changed settings. foreach ( $values as $key => $value ) { if ( array_key_exists( $key, $form ) && $value === $form[ $key ] ) { continue; } $form[ $key ] = $value; } return $form; } }