has_calculation() ) { continue; } $choices[] = [ 'label' => sprintf( '%s (#%s)', GFFormsModel::get_label( $field ), $field->id ), 'value' => $field->id, ]; } return $choices; }; $choices = $get_calc_fields(); if ( empty( $choices ) ) { return $settings; } $field = [ 'name' => 'protected_hidden_calc_fields[]', 'label' => 'Protect Hidden Calculation Fields', 'type' => 'select', 'multiple' => 'multiple', 'class' => 'gravityflow-multiselect-ui', 'choices' => $choices, 'tooltip' => '

Protect Hidden Calculation Fields

Selected calculation fields are treated as read-only when hidden so their values are not cleared during step saves.', ]; foreach ( $settings as &$group ) { if ( empty( $group['id'] ) ) { continue; } if ( in_array( $group['id'], [ 'gravityflow-step-settings-approval', 'gravityflow-step-settings-user_input' ], true ) ) { if ( ! isset( $group['fields'] ) || ! is_array( $group['fields'] ) ) { $group['fields'] = []; } $group['fields'][] = $field; } } unset( $group ); return $settings; }, ); add_filter( 'gform_pre_validation', function ( $form ) { $get_rest_entry_id = function () { $entry_id = absint( rgpost( 'id' ) ); if ( $entry_id ) { return $entry_id; } if ( empty( $_SERVER['REQUEST_URI'] ) ) { return 0; } if ( preg_match( '#/gf/v2/entries/(\\d+)/workflow/steps/current/process#', wp_unslash( $_SERVER['REQUEST_URI'] ), $matches ) ) { //phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized return absint( $matches[1] ); } return 0; }; $get_current_step_for_validation = function () use ( $form, $get_rest_entry_id ) { $entry = null; $entry_id = absint( rgget( 'lid' ) ); if ( $entry_id ) { $entry = GFAPI::get_entry( $entry_id ); if ( is_wp_error( $entry ) ) { $entry = null; } } $step_id = absint( rgpost( 'step_id' ) ); if ( $step_id && rgpost( 'gforms_save_entry' ) ) { return gravity_flow()->get_step( $step_id, $entry ); } if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) { $entry_id = $get_rest_entry_id(); if ( $entry_id ) { $entry = GFAPI::get_entry( $entry_id ); if ( is_wp_error( $entry ) ) { $entry = null; } } if ( is_array( $entry ) && ! empty( $form['id'] ) ) { return gravity_flow()->get_current_step( $form, $entry ); } } return false; }; $step = $get_current_step_for_validation(); if ( ! $step || ! in_array( $step->get_type(), [ 'approval', 'user_input' ], true ) ) { return $form; } $protected_fields = $step->get_setting( 'protected_hidden_calc_fields' ); if ( empty( $protected_fields ) ) { return $form; } if ( ! is_array( $protected_fields ) ) { $protected_fields = [ $protected_fields ]; } if ( empty( $protected_fields ) ) { return $form; } $protected_fields = array_map( 'strval', $protected_fields ); if ( empty( $form['fields'] ) || ! is_array( $form['fields'] ) ) { return $form; } $entry = $step->get_entry(); if ( is_wp_error( $entry ) ) { $entry = null; } foreach ( $form['fields'] as &$field ) { if ( ! $field instanceof GF_Field ) { continue; } if ( ! in_array( (string) $field->id, $protected_fields, true ) ) { continue; } if ( ! $field->has_calculation() ) { continue; } $is_hidden = false; if ( is_array( $entry ) ) { $is_hidden = GFFormsModel::is_field_hidden( $form, $field, [], $entry ); } if ( ! $is_hidden ) { continue; } $field->displayOnly = true; //phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase } unset( $field ); return $form; } );