menu_slug ) { $classes = "$classes ninja-forms-app"; } return $classes; } public function get_page_title() { return __( 'Ninja Forms', 'ninja-forms' ); } public function admin_init() { /* * If we aren't on the Ninja Forms menu page, don't admin_init. */ if ( empty( $_GET[ 'page' ] ) || 'ninja-forms' !== $_GET[ 'page' ] ) { return false; } /* * Database Table Check * If the nf3_ database tables do not exist, then re-run activation. */ if ( ! ninja_forms_three_table_exists() ) { Ninja_Forms()->activation(); } if( isset( $_GET[ 'form_id' ] ) && ! is_numeric( $_GET[ 'form_id' ] ) && 'new' != $_GET[ 'form_id' ] ) { if( current_user_can( apply_filters( 'ninja_forms_admin_import_template_capabilities', 'manage_options' ) ) ) { $this->import_from_template(); } } /* DISABLE OLD FORMS TABLE IN FAVOR OF NEW DASHBOARD */ // $this->table = new NF_Admin_AllFormsTable(); } public function display() { if( isset( $_GET[ 'form_id' ] ) ){ if( 'new' == $_GET[ 'form_id' ] ) { $form_id = 'tmp-' . time(); } else { $form_id = (is_numeric($_GET['form_id'])) ? absint($_GET['form_id']) : ''; } /* * FORM BUILDER */ Ninja_Forms::template( 'admin-menu-new-form.html.php' ); Ninja_Forms::template( 'fields-label--builder.html' ); // Fork for the builder. Ninja_Forms::template( 'fields-address.html' ); Ninja_Forms::template( 'fields-address2.html' ); Ninja_Forms::template( 'fields-button.html' ); Ninja_Forms::template( 'fields-checkbox.html' ); Ninja_Forms::template( 'fields-city.html' ); Ninja_Forms::template( 'fields-color.html' ); Ninja_Forms::template( 'fields-date.html' ); Ninja_Forms::template( 'fields-email.html' ); Ninja_Forms::template( 'fields-file.html' ); Ninja_Forms::template( 'fields-firstname.html' ); Ninja_Forms::template( 'fields-hidden.html' ); Ninja_Forms::template( 'fields-hr.html' ); Ninja_Forms::template( 'fields-html.html' ); Ninja_Forms::template( 'fields-input.html' ); Ninja_Forms::template( 'fields-lastname.html' ); Ninja_Forms::template( 'fields-listcheckbox.html' ); Ninja_Forms::template( 'fields-listradio.html' ); Ninja_Forms::template( 'fields-listselect--builder.html' ); // Fork that removes the `for` attribute, which hijacks click events. Ninja_Forms::template( 'fields-number.html' ); Ninja_Forms::template( 'fields-password.html' ); Ninja_Forms::template( 'fields-recaptcha.html' ); Ninja_Forms::template( 'fields-starrating.html' ); Ninja_Forms::template( 'fields-submit.html' ); Ninja_Forms::template( 'fields-tel.html' ); Ninja_Forms::template( 'fields-terms.html' ); Ninja_Forms::template( 'fields-textarea.html' ); Ninja_Forms::template( 'fields-textbox.html' ); Ninja_Forms::template( 'fields-zip.html' ); // Deprecated Fields Ninja_Forms::template( 'fields-total.html' ); Ninja_Forms::template( 'fields-tax.html' ); Ninja_Forms::template( 'fields-product.html' ); Ninja_Forms::template( 'fields-shipping.html' ); $this->_enqueue_the_things( $form_id ); delete_user_option( get_current_user_id(), 'nf_form_preview_' . $form_id ); if( ! isset( $_GET[ 'ajax' ] ) ) { $this->_localize_form_data( $form_id ); $this->_localize_field_type_data(); $this->_localize_action_type_data(); $this->_localize_form_settings(); $this->_localize_merge_tags(); } } else { /* * ALL FORMS TABLE * - DISABLE IN FAVOR OF NEW DASHBOARD. */ // $this->table->prepare_items(); // // Ninja_Forms::template( 'admin-menu-all-forms.html.php', array( // 'table' => $this->table, // 'add_new_url' => admin_url( 'admin.php?page=ninja-forms&form_id=new' ), // 'add_new_text' => __( 'Add New Form', 'ninja-forms' ) // ) ); $use_services = true; // Feature Flag. $use_services = apply_filters( 'ninja_forms_use_services', $use_services ); // The WordPress Way. if ( apply_filters( 'ninja_forms_disable_marketing', false ) ) $use_services = false; $use_services = $use_services && ( version_compare( PHP_VERSION, '5.6', '>=' ) ); // PHP Version Check. /* * DASHBOARD */ $dash_items = Ninja_Forms()->config('DashboardMenuItems'); ?> ver ); wp_enqueue_script( 'nf-batch-processor', Ninja_Forms::$url . 'assets/js/lib/batch-processor.js', array( 'nf-ninjamodal' ), $this->ver ); wp_enqueue_script( 'nf-moment', Ninja_Forms::$url . 'assets/js/lib/moment-with-locales.min.js', array( 'jquery', 'nf-dashboard' ) ); wp_enqueue_script( 'nf-dashboard', Ninja_Forms::$url . 'assets/js/min/dashboard.min.js', array( 'backbone-radio', 'backbone-marionette-3' ), $this->ver ); wp_enqueue_script( 'nf-sendwp', Ninja_Forms::$url . 'assets/js/lib/sendwp.js', array(), $this->ver ); wp_enqueue_script( 'nf-feature-scripts', Ninja_Forms::$url . 'assets/js/lib/feature-scripts.js', array(), $this->ver ); $current_user = wp_get_current_user(); wp_localize_script( 'nf-dashboard', 'nfi18n', Ninja_Forms::config( 'i18nDashboard' ) ); $promotions = get_option( 'nf_active_promotions' ); $promotions = json_decode( $promotions, true ); if( ! empty( $promotions ) ) { wp_localize_script( 'nf-dashboard', 'nfPromotions', array_values( $promotions[ 'dashboard' ] ) ); } wp_localize_script( 'nf-dashboard', 'nfAdmin', array( 'ajaxNonce' => wp_create_nonce( 'ninja_forms_dashboard_nonce' ), 'batchNonce' => wp_create_nonce( 'ninja_forms_batch_nonce' ), 'updateNonce' => wp_create_nonce( 'ninja_forms_required_update_nonce' ), 'formTelemetry' => ( get_option( 'nf_form_tel_sent' ) ) ? 0 : 1, 'showOptin' => ( get_option( 'ninja_forms_do_not_allow_tracking' ) || get_option( 'ninja_forms_allow_tracking' ) ) ? 0 : 1, 'requiredUpdates' => $required_updates, 'currentUserEmail' => $current_user->user_email, 'builderURL' => admin_url( 'admin.php?page=ninja-forms&form_id=' ), ) ); wp_enqueue_style( 'nf-builder', Ninja_Forms::$url . 'assets/css/builder.css', array(), $this->ver ); wp_enqueue_style( 'nf-dashboard', Ninja_Forms::$url . 'assets/css/dashboard.min.css', array(), $this->ver ); wp_enqueue_style( 'nf-jbox', Ninja_Forms::$url . 'assets/css/jBox.css' ); wp_enqueue_style( 'nf-font-awesome', Ninja_Forms::$url . 'assets/css/font-awesome.min.css' ); if( $required_updates ) { wp_enqueue_style( 'nf-updates-styles', Ninja_Forms::$url . '/assets/css/required-updates.css' ); } Ninja_Forms::template( 'admin-menu-dashboard.html.php' ); } } public function submenu_separators() { add_submenu_page( 'ninja-forms', '', '', 'read', '', '' ); } /** * TODO: Remove this function and its hook because we are handling template imports via the batch processor. * @since 3.0 * @return void */ private function import_from_template() { $template = sanitize_title( $_GET['form_id'] ); $templates = Ninja_Forms::config( 'NewFormTemplates' ); if( isset( $templates[ $template ] ) && ! empty( $templates[ $template ][ 'form' ] ) ) { $form = $templates[ $template ][ 'form' ]; } else { $form = Ninja_Forms::template( $template . '.nff', array(), TRUE ); } if( ! $form ) die( 'Template not found' ); $form = json_decode( html_entity_decode( $form ), true ); $form_id = Ninja_Forms()->form()->import_form( $form ); if( ! $form_id ){ $error_message = ( function_exists( 'json_last_error_msg' ) && json_last_error_msg() ) ? json_last_error_msg() : __( 'Form Template Import Error.', 'ninja-forms' ); wp_die( $error_message ); } header( "Location: " . admin_url( "admin.php?page=ninja-forms&form_id=$form_id" ) ); exit(); } private function _enqueue_the_things( $form_id ) { global $wp_locale; wp_enqueue_media(); wp_enqueue_style( 'nf-builder', Ninja_Forms::$url . 'assets/css/builder.css', array(), $this->ver ); wp_enqueue_style( 'nf-font-awesome', Ninja_Forms::$url . 'assets/css/font-awesome.min.css' ); /** * CSS Libraries */ wp_enqueue_style( 'wp-color-picker' ); wp_enqueue_style( 'jBox', Ninja_Forms::$url . 'assets/css/jBox.css' ); wp_enqueue_style( 'summernote', Ninja_Forms::$url . 'assets/css/summernote.css' ); wp_enqueue_style( 'codemirror', Ninja_Forms::$url . 'assets/css/codemirror.css' ); wp_enqueue_style( 'codemirror-monokai', Ninja_Forms::$url . 'assets/css/monokai-theme.css' ); wp_enqueue_style( 'pikaday-responsive', Ninja_Forms::$url . 'assets/css/pikaday-package.css' ); /** * JS Libraries */ wp_enqueue_script( 'wp-util' ); wp_enqueue_script( 'jquery-autoNumeric', Ninja_Forms::$url . 'assets/js/lib/jquery.autoNumeric.min.js', array( 'jquery', 'backbone' ) ); wp_enqueue_script( 'jquery-maskedinput', Ninja_Forms::$url . 'assets/js/lib/jquery.maskedinput.min.js', array( 'jquery', 'backbone' ) ); wp_enqueue_script( 'backbone-marionette', Ninja_Forms::$url . 'assets/js/lib/backbone.marionette.min.js', array( 'jquery', 'backbone' ) ); wp_enqueue_script( 'backbone-radio', Ninja_Forms::$url . 'assets/js/lib/backbone.radio.min.js', array( 'jquery', 'backbone' ) ); wp_enqueue_script( 'jquery-perfect-scrollbar', Ninja_Forms::$url . 'assets/js/lib/perfect-scrollbar.jquery.min.js', array( 'jquery' ) ); wp_enqueue_script( 'jquery-hotkeys-new', Ninja_Forms::$url . 'assets/js/lib/jquery.hotkeys.min.js' ); wp_enqueue_script( 'jBox', Ninja_Forms::$url . 'assets/js/lib/jBox.min.js' ); wp_enqueue_script( 'nf-ninjamodal', Ninja_Forms::$url . 'assets/js/lib/ninjaModal.js', array( 'jBox' ), $this->ver ); wp_enqueue_script( 'nf-jquery-caret', Ninja_Forms::$url . 'assets/js/lib/jquery.caret.min.js' ); wp_enqueue_script( 'speakingurl', Ninja_Forms::$url . 'assets/js/lib/speakingurl.js' ); wp_enqueue_script( 'jquery-slugify', Ninja_Forms::$url . 'assets/js/lib/slugify.min.js', array( 'jquery', 'speakingurl' ) ); wp_enqueue_script( 'jquery-mobile-events', Ninja_Forms::$url . 'assets/js/lib/jquery.mobile-events.min.js', array( 'jquery' ) ); wp_enqueue_script( 'jquery-ui-touch-punch', Ninja_Forms::$url . 'assets/js/lib/jquery.ui.touch-punch.min.js', array( 'jquery' ) ); wp_enqueue_script( 'jquery-classy-wiggle', Ninja_Forms::$url . 'assets/js/lib/jquery.classywiggle.min.js', array( 'jquery' ) ); wp_enqueue_script( 'moment-with-locale', Ninja_Forms::$url . 'assets/js/lib/moment-with-locales.min.js', array( 'jquery', 'nf-builder' ) ); wp_enqueue_script( 'pikaday', Ninja_Forms::$url . 'assets/js/lib/pikaday.min.js', array( 'moment-with-locale' ) ); wp_enqueue_script( 'pikaday-responsive', Ninja_Forms::$url . 'assets/js/lib/pikaday-responsive.min.js', array( 'pikaday', 'modernizr' ) ); wp_enqueue_script( 'bootstrap', Ninja_Forms::$url . 'assets/js/lib/bootstrap.min.js', array( 'jquery' ) ); wp_enqueue_script( 'codemirror', Ninja_Forms::$url . 'assets/js/lib/codemirror.min.js', array( 'jquery' ) ); wp_enqueue_script( 'codemirror-xml', Ninja_Forms::$url . 'assets/js/lib/codemirror-xml.min.js', array( 'jquery' ) ); wp_enqueue_script( 'codemirror-formatting', Ninja_Forms::$url . 'assets/js/lib/codemirror-formatting.min.js', array( 'jquery' ) ); wp_enqueue_script( 'summernote', Ninja_Forms::$url . 'assets/js/lib/summernote.min.js', array( 'jquery', 'speakingurl' ) ); wp_enqueue_script( 'nf-builder', Ninja_Forms::$url . 'assets/js/min/builder.js', array( 'jquery', 'jquery-ui-core', 'jquery-ui-draggable', 'jquery-ui-droppable', 'jquery-ui-sortable', 'jquery-effects-bounce', 'wp-color-picker' ), $this->ver ); wp_localize_script( 'nf-builder', 'nfi18n', Ninja_Forms::config( 'i18nBuilder' ) ); $home_url = parse_url( home_url() ); global $wp_rewrite; if($wp_rewrite->permalink_structure) { $public_link_structure = site_url() . '/ninja-forms/[FORM_ID]'; } else { $public_link_structure = site_url('?nf_public_link=[FORM_ID]'); } if(isset($_GET['nf_dev_mode']) && $_GET['nf_dev_mode']){ $dev_mode = absint($_GET['nf_dev_mode']); } else { // @NOTE Check the settings array to avoid a default value in place of zero. $settings = Ninja_Forms()->get_settings(); if( ! isset($settings['builder_dev_mode'])){ $dev_mode = 1; } else { $dev_mode = $settings['builder_dev_mode']; } } wp_localize_script( 'nf-builder', 'nfAdmin', array( 'ajaxNonce' => wp_create_nonce( 'ninja_forms_builder_nonce' ), 'batchNonce' => wp_create_nonce( 'ninja_forms_batch_nonce' ), 'requireBaseUrl' => Ninja_Forms::$url . 'assets/js/', 'previewurl' => home_url() . '/?nf_preview_form=', 'wp_locale' => $wp_locale->number_format, 'editFormText' => __( 'Edit Form', 'ninja-forms' ), 'mobile' => ( wp_is_mobile() ) ? 1: 0, 'currencySymbols' => array_merge( array( '' => Ninja_Forms()->get_setting( 'currency_symbol' ) ), Ninja_Forms::config( 'CurrencySymbol' ) ), 'dateFormat' => Ninja_Forms()->get_setting( 'date_format' ), 'formID' => isset( $_GET[ 'form_id' ] ) ? absint( $_GET[ 'form_id' ] ) : 0, 'home_url_host' => $home_url[ 'host' ], 'publicLinkStructure' => $public_link_structure, 'devMode' => (bool) $dev_mode, )); do_action( 'nf_admin_enqueue_scripts' ); } private function _localize_form_data( $form_id ) { $form = Ninja_Forms()->form( $form_id )->get(); $form_cache = false; if( ! $form->get_tmp_id() ) { if(WPN_Helper::use_cache()) { $form_cache = WPN_Helper::get_nf_cache( $form_id ); } if( $form_cache ) { $fields = $form_cache[ 'fields' ]; } else { $fields = ($form_id) ? Ninja_Forms()->form($form_id)->get_fields() : array(); } $actions = ($form_id) ? Ninja_Forms()->form($form_id)->get_actions() : array(); } else { $fields = array(); $actions = array(); } $fields_settings = array(); if( ! empty( $fields ) ) { // TODO: Replace unique field key checks with a refactored model/factory. // $unique_field_keys = array(); // $form_cache = get_option( 'nf_form_' . $form_id, false ); // $cache_updated = false; foreach ($fields as $field) { $field_id = ( is_object( $field ) ) ? $field->get_id() : $field[ 'id' ]; /* * Duplicate field check. * TODO: Replace unique field key checks with a refactored model/factory. */ // $field_key = $field->get_setting( 'key' ); // if( in_array( $field_key, $unique_field_keys ) || '' == $field_key ){ // // // Delete the field. // Ninja_Forms()->request( 'delete-field' )->data( array( 'field_id' => $field_id ) )->dispatch(); // // // Remove the field from cache. // if( $form_cache ) { // if( isset( $form_cache[ 'fields' ] ) ){ // foreach( $form_cache[ 'fields' ] as $cached_field_key => $cached_field ){ // if( ! isset( $cached_field[ 'id' ] ) ) continue; // if( $field_id != $cached_field[ 'id' ] ) continue; // // // Flag cache to update. // $cache_updated = true; // // unset( $form_cache[ 'fields' ][ $cached_field_key ] ); // Remove the field. // } // } // } // // continue; // Skip the duplicate field. // } // array_push( $unique_field_keys, $field_key ); // Log unique key. /* END Duplicate field check. */ $type = ( is_object( $field ) ) ? $field->get_setting( 'type' ) : $field[ 'settings' ][ 'type' ]; /* * As of version 3.3.16, we want password fields to only show up if the user is using an add-on that requires them. * But, because we don't want to break any forms that may already have a password field, we enable them if the current form already has them. * The $legacy_password class var holds whether or not this form has a pre-existing password or confirm password field. */ if ( 'password' == $type || 'passwordconfirm' == $type ) { $this->legacy_password = true; } if( ! isset( Ninja_Forms()->fields[ $type ] ) ){ $field = NF_Fields_Unknown::create( $field ); } $settings = ( is_object( $field ) ) ? $field->get_settings() : $field[ 'settings' ]; $settings[ 'id' ] = $field_id; $settings = $this->null_data_check( $settings ); $fields_settings[] = $settings; } // if( $cache_updated ) { // update_option('nf_form_' . $form_id, $form_cache); // Update form cache without duplicate fields. // } } $actions_settings = array(); if( ! empty( $actions ) ) { foreach ($actions as $action) { $type = $action->get_setting( 'type' ); if( ! isset( Ninja_Forms()->actions[ $type ] ) ) continue; $settings = $action->get_settings(); $settings['id'] = $action->get_id(); $settings = $this->null_data_check( $settings ); $actions_settings[] = $settings; } } if( $form->get_tmp_id() ){ $actions_settings = Ninja_Forms()->config( 'FormActionDefaults' ); } $form_data = array(); $form_data['id'] = $form_id; // Use form cache for form settings. // TODO: Defer to refactor of factory/model. if( $form_cache && isset( $form_cache[ 'settings' ] ) ) { $form_data['settings'] = $form_cache[ 'settings' ]; } else { $form_data['settings'] = $form->get_settings(); } $form_data['fields'] = $fields_settings; $form_data['actions'] = $actions_settings; ?> $setting) { // Check for null values in the settings array. if ( null === $setting ) { // Remove null settings from the array. unset( $settings[ $key ] ); continue; } } return $settings; } private function _localize_field_type_data() { $field_type_sections = array_values( Ninja_Forms()->config( 'FieldTypeSections' ) ); $field_type_settings = array(); $master_settings = array(); $setting_defaults = array(); foreach( Ninja_Forms()->fields as $field ){ if ( 'password' == $field->get_type() || 'passwordconfirm' == $field->get_type() ) { if( ! $this->legacy_password && ! apply_filters( 'ninja_forms_enable_password_fields', false ) ){ continue; } } $name = $field->get_name(); $settings = $field->get_settings(); $groups = Ninja_Forms::config( 'SettingsGroups' ); $unique_settings = $this->_unique_settings( $settings ); $master_settings = array_merge( $master_settings, $unique_settings ); $settings_groups = $this->_group_settings( $settings, $groups ); $settings_defaults = $this->_setting_defaults( $unique_settings ); $field_type_settings[ $name ] = array( 'id' => $name, 'nicename' => $field->get_nicename(), 'alias' => $field->get_aliases(), 'parentType' => $field->get_parent_type(), 'section' => $field->get_section(), 'icon' => $field->get_icon(), 'type' => $field->get_type(), 'settingGroups' => $settings_groups, 'settingDefaults' => $settings_defaults ); } $saved_fields = Ninja_Forms()->form()->get_fields( array( 'saved' => 1) ); foreach( $saved_fields as $saved_field ){ $settings = $saved_field->get_settings(); unset( $settings['cellcid'] ); $id = $saved_field->get_id(); $type = $settings[ 'type' ]; $label = $settings[ 'label' ]; $field_type_settings[ $id ] = $field_type_settings[ $type ]; $field_type_settings[ $id ][ 'id' ] = $id; $field_type_settings[ $id ][ 'type' ] = $type; $field_type_settings[ $id ][ 'nicename' ] = $label; $field_type_settings[ $id ][ 'section' ] = 'saved'; $defaults = $field_type_settings[ $id ][ 'settingDefaults' ]; $defaults = array_merge( $defaults, $settings ); $defaults[ 'saved' ] = TRUE; $field_type_settings[ $id ][ 'settingDefaults' ] = $defaults; } ?> actions as $action ){ $name = $action->get_name(); $settings = $action->get_settings(); $groups = Ninja_Forms::config( 'SettingsGroups' ); $settings_groups = $this->_group_settings( $settings, $groups ); $master_settings_list = array_merge( $master_settings_list, $settings ); $action_type_settings[ $name ] = array( 'id' => $name, 'section' => $action->get_section(), 'nicename' => $action->get_nicename(), 'image' => $action->get_image(), 'settingGroups' => $settings_groups, 'settingDefaults' => $this->_setting_defaults( $master_settings_list ) ); } $external_actions = $this->_fetch_action_feed(); $u_id = get_option( 'nf_aff', false ); if ( !$u_id ) $u_id = apply_filters( 'ninja_forms_affiliate_id', false ); foreach( $external_actions as $action){ if( ! isset( $action[ 'name' ] ) || ! $action[ 'name' ] ) continue; $name = $action[ 'name' ]; $nicename = ( isset( $action[ 'nicename' ] ) ) ? $action[ 'nicename' ] : ''; $image = ( isset( $action[ 'image' ] ) ) ? $action[ 'image' ] : ''; $link = ( isset( $action[ 'link' ] ) ) ? $action[ 'link' ] : ''; $modal_content = ( isset( $action[ 'modal_content' ] ) ) ? $action[ 'modal_content' ] : ''; if ( $u_id ) { $last_slash = strripos( $link, '/' ); $link = substr( $link, 0, $last_slash ); $link = urlencode( $link ); $link = 'http://www.shareasale.com/r.cfm?u=' . $u_id . '&b=812237&m=63061&afftrack=&urllink=' . $link; } if( isset( $action_type_settings[ $name ] ) ) continue; $action_type_settings[ $name ] = array( 'id' => $name, 'section' => 'available', 'nicename' => $nicename, 'image' => $image, 'link' => $link, 'modal_content' => $modal_content, 'settingGroups' => array(), 'settingDefaults' => array() ); } $action_type_settings = apply_filters( 'ninja_forms_action_type_settings', $action_type_settings ); ?> $form_setting_group ){ if( ! isset( $form_settings[ $group_name ] ) ) $form_settings[ $group_name ] = array(); $form_settings[ $group_name ] = apply_filters( 'ninja_forms_localize_form_' . $group_name . '_settings', $form_settings[ $group_name ] ); } $groups = Ninja_Forms::config( 'SettingsGroups' ); $master_settings = array(); foreach( $form_settings_types as $id => $type ) { if( ! isset( $form_settings[ $id ] ) ) $form_settings[ $id ] = ''; $unique_settings = $this->_unique_settings( $form_settings[ $id ] ); $master_settings = array_merge( $master_settings, $unique_settings ); $form_settings_types[ $id ]['settingGroups'] = $this->_group_settings($form_settings[ $id ], $groups); $form_settings_types[ $id ]['settingDefaults'] = $this->_setting_defaults($unique_settings); } ?> array( 'id' => 'fields', 'label' => __( 'Fields', 'ninja-forms' ) ) ); foreach( Ninja_Forms()->merge_tags as $key => $group ){ /* * If the merge tag group doesn't have a title, don't localise it. * * This convention is used to allow merge tags to continue to function, * even though they can't be added to new forms. */ $title = $group->get_title(); if ( empty( $title ) ) continue; $merge_tags[ $key ] = array( 'id' => $group->get_id(), 'label' => $group->get_title(), 'tags' => array_values( $group->get_merge_tags() ), 'default_group' => $group->is_default_group() ); } ?> $group ) { if ( empty( $group[ 'settings' ] ) ) { unset( $groups[ $id ] ); } } unset( $groups[ "" ] ); usort($groups, array( $this, 'setting_group_priority' ) ); return $groups; } protected function _unique_settings( $settings ) { $unique_settings = array(); if( ! is_array( $settings ) ) return $unique_settings; foreach( $settings as $setting ){ if( isset( $setting[ 'type' ] ) && 'fieldset' == $setting[ 'type' ] ){ $unique_settings = array_merge( $unique_settings, $this->_unique_settings( $setting[ 'settings' ] ) ); } else { $name = $setting[ 'name' ]; $unique_settings[ $name ] = $setting; } } return $unique_settings; } protected function _setting_defaults( $settings ) { $setting_defaults = array(); foreach( $settings as $setting ){ $name = ( isset( $setting[ 'name' ] ) ) ? $setting[ 'name' ] : ''; $default = ( isset( $setting[ 'value' ] ) ) ? $setting[ 'value' ] : null; $setting_defaults[ $name ] = $default; } return $setting_defaults; } protected function _fetch_action_feed() { return Ninja_Forms::config( 'AvailableActions' ); } protected function setting_group_priority( $a, $b ) { $priority[ 0 ] = ( isset( $a[ 'priority' ] ) ) ? $a[ 'priority' ] : 500; $priority[ 1 ] = ( isset( $b[ 'priority' ] ) ) ? $b[ 'priority' ] : 500; return $priority[ 0 ] - $priority[ 1 ]; } public function get_capability() { return apply_filters( 'ninja_forms_admin_parent_menu_capabilities', $this->capability ); } }