diff -r 372f2766ea20 -r bf1778c34b9a wp/wp-content/plugins/option-tree/includes/ot-settings-api.php --- a/wp/wp-content/plugins/option-tree/includes/ot-settings-api.php Mon Oct 14 18:30:03 2019 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1052 +0,0 @@ - - * @copyright Copyright (c) 2013, Derek Herman - */ -if ( ! class_exists( 'OT_Settings' ) ) { - - class OT_Settings { - - /* the options array */ - private $options; - - /* hooks for targeting admin pages */ - private $page_hook; - - /** - * Constructor - * - * @param array An array of options - * @return void - * - * @access public - * @since 2.0 - */ - public function __construct( $args ) { - - $this->options = $args; - - /* return early if not viewing an admin page or no options */ - if ( ! is_admin() || ! is_array( $this->options ) ) - return false; - - /* load everything */ - $this->hooks(); - - } - - /** - * Execute the WordPress Hooks - * - * @return void - * - * @access public - * @since 2.0 - */ - public function hooks() { - - /** - * Filter the `admin_menu` action hook priority. - * - * @since 2.5.0 - * - * @param int $priority The priority. Default '10'. - */ - $priority = apply_filters( 'ot_admin_menu_priority', 10 ); - - /* add pages & menu items */ - add_action( 'admin_menu', array( $this, 'add_page' ), $priority ); - - /* register sections */ - add_action( 'admin_init', array( $this, 'add_sections' ) ); - - /* register settings */ - add_action( 'admin_init', array( $this, 'add_settings' ) ); - - /* reset options */ - add_action( 'admin_init', array( $this, 'reset_options' ), 10 ); - - /* initialize settings */ - add_action( 'admin_init', array( $this, 'initialize_settings' ), 11 ); - - } - - /** - * Loads each admin page - * - * @return void - * - * @access public - * @since 2.0 - */ - public function add_page() { - - /* loop through options */ - foreach( (array) $this->options as $option ) { - - /* loop through pages */ - foreach( (array) $this->get_pages( $option ) as $page ) { - - /** - * Theme Check... stop nagging me about this kind of stuff. - * The damn admin pages are required for OT to function, duh! - */ - $theme_check_bs = 'add_menu_' . 'page'; - $theme_check_bs2 = 'add_submenu_' . 'page'; - - /* load page in WP top level menu */ - if ( ! isset( $page['parent_slug'] ) || empty( $page['parent_slug'] ) ) { - $page_hook = $theme_check_bs( - $page['page_title'], - $page['menu_title'], - $page['capability'], - $page['menu_slug'], - array( $this, 'display_page' ), - $page['icon_url'], - $page['position'] - ); - /* load page in WP sub menu */ - } else { - $page_hook = $theme_check_bs2( - $page['parent_slug'], - $page['page_title'], - $page['menu_title'], - $page['capability'], - $page['menu_slug'], - array( $this, 'display_page' ) - ); - } - - /* only load if not a hidden page */ - if ( ! isset( $page['hidden_page'] ) ) { - - /* associate $page_hook with page id */ - $this->page_hook[$page['id']] = $page_hook; - - /* add scripts */ - add_action( 'admin_print_scripts-' . $page_hook, array( $this, 'scripts' ) ); - - /* add styles */ - add_action( 'admin_print_styles-' . $page_hook, array( $this, 'styles' ) ); - - /* add contextual help */ - add_action( 'load-' . $page_hook, array( $this, 'help' ) ); - - } - - } - - } - - return false; - } - - /** - * Loads the scripts - * - * @return void - * - * @access public - * @since 2.0 - */ - public function scripts() { - ot_admin_scripts(); - } - - /** - * Loads the styles - * - * @return void - * - * @access public - * @since 2.0 - */ - public function styles() { - ot_admin_styles(); - } - - /** - * Loads the contextual help for each page - * - * @return void - * - * @access public - * @since 2.0 - */ - public function help() { - $screen = get_current_screen(); - - /* loop through options */ - foreach( (array) $this->options as $option ) { - - /* loop through pages */ - foreach( (array) $this->get_pages( $option ) as $page ) { - - /* verify page */ - if ( ! isset( $page['hidden_page'] ) && $screen->id == $this->page_hook[$page['id']] ) { - - /* set up the help tabs */ - if ( ! empty( $page['contextual_help']['content'] ) ) { - foreach( $page['contextual_help']['content'] as $contextual_help ) { - $screen->add_help_tab( - array( - 'id' => esc_attr( $contextual_help['id'] ), - 'title' => esc_attr( $contextual_help['title'] ), - 'content' => htmlspecialchars_decode( $contextual_help['content'] ), - ) - ); - } - } - - /* set up the help sidebar */ - if ( ! empty( $page['contextual_help']['sidebar'] ) ) { - $screen->set_help_sidebar( htmlspecialchars_decode( $page['contextual_help']['sidebar'] ) ); - } - - } - - } - - } - - return false; - } - - /** - * Loads the content for each page - * - * @return string - * - * @access public - * @since 2.0 - */ - public function display_page() { - $screen = get_current_screen(); - - /* loop through settings */ - foreach( (array) $this->options as $option ) { - - /* loop through pages */ - foreach( (array) $this->get_pages( $option ) as $page ) { - - /* verify page */ - if ( ! isset( $page['hidden_page'] ) && $screen->id == $this->page_hook[$page['id']] ) { - - $show_buttons = isset( $page['show_buttons'] ) && $page['show_buttons'] == false ? false : true; - - /* update active layout content */ - if ( isset( $_REQUEST['settings-updated'] ) && $_REQUEST['settings-updated'] == 'true' ) { - - $layouts = get_option( ot_layouts_id() ); - - /* has active layout */ - if ( isset( $layouts['active_layout'] ) ) { - $option_tree = get_option( $option['id'] ); - $layouts[$layouts['active_layout']] = ot_encode( serialize( $option_tree ) ); - update_option( ot_layouts_id(), $layouts ); - } - - } - - echo '
'; - - echo '

' . $page['page_title'] . '

'; - - echo ot_alert_message( $page ); - - settings_errors( 'option-tree' ); - - /* Header */ - echo '
'; - - echo ''; - - /* layouts form */ - if ( $page['id'] == 'ot_theme_options' && OT_SHOW_NEW_LAYOUT == true ) - ot_theme_options_layouts_form(); - - echo '
'; - - /* remove forms on the custom settings pages */ - if ( $show_buttons ) { - - echo '
'; - - settings_fields( $option['id'] ); - - } else { - - echo '
'; - - } - - /* Sub Header */ - echo '
'; - - if ( $show_buttons ) - echo ''; - - echo '
'; - - /* Navigation */ - echo '
'; - - /* check for sections */ - if ( isset( $page['sections'] ) && count( $page['sections'] ) > 0 ) { - - echo '
    '; - - /* loop through page sections */ - foreach( (array) $page['sections'] as $section ) { - echo '
  • ' . $section['title'] . '
    • '; - } - - echo '
'; - - } - - /* sections */ - echo '
'; - - echo '
'; - - echo '
'; - - $this->do_settings_sections( $_GET['page'] ); - - echo '
'; - - echo '
'; - - echo '
'; - - echo '
'; - - echo '
'; - - /* buttons */ - if ( $show_buttons ) { - - echo '
'; - - echo ''; - - echo '
'; - - } - - echo $show_buttons ? '' : '
'; - - /* reset button */ - if ( $show_buttons ) { - - echo '
'; - - /* form nonce */ - wp_nonce_field( 'option_tree_reset_form', 'option_tree_reset_nonce' ); - - echo ''; - - echo ''; - - echo '
'; - - } - - echo '
'; - - } - - } - - } - - return false; - } - - /** - * Adds sections to the page - * - * @return void - * - * @access public - * @since 2.0 - */ - public function add_sections() { - - /* loop through options */ - foreach( (array) $this->options as $option ) { - - /* loop through pages */ - foreach( (array) $this->get_pages( $option ) as $page ) { - - /* loop through page sections */ - foreach( (array) $this->get_sections( $page ) as $section ) { - - /* add each section */ - add_settings_section( - $section['id'], - $section['title'], - array( $this, 'display_section' ), - $page['menu_slug'] - ); - - } - - } - - } - - return false; - } - - /** - * Callback for add_settings_section() - * - * @return string - * - * @access public - * @since 2.0 - */ - public function display_section() { - /* currently pointless */ - } - - /** - * Add settings the the page - * - * @return void - * - * @access public - * @since 2.0 - */ - public function add_settings() { - - /* loop through options */ - foreach( (array) $this->options as $option ) { - - register_setting( $option['id'], $option['id'], array ( $this, 'sanitize_callback' ) ); - - /* loop through pages */ - foreach( (array) $this->get_pages( $option ) as $page ) { - - /* loop through page settings */ - foreach( (array) $this->get_the_settings( $page ) as $setting ) { - - /* skip if no setting ID */ - if ( ! isset( $setting['id'] ) ) - continue; - - /* add get_option param to the array */ - $setting['get_option'] = $option['id']; - - /* add each setting */ - add_settings_field( - $setting['id'], - $setting['label'], - array( $this, 'display_setting' ), - $page['menu_slug'], - $setting['section'], - $setting - ); - - } - - } - - } - - return false; - } - - /** - * Callback for add_settings_field() to build each setting by type - * - * @param array Setting object array - * @return string - * - * @access public - * @since 2.0 - */ - public function display_setting( $args = array() ) { - - extract( $args ); - - /* get current saved data */ - $options = get_option( $get_option, false ); - - // Set field value - $field_value = isset( $options[$id] ) ? $options[$id] : ''; - - /* set standard value */ - if ( isset( $std ) ) { - $field_value = ot_filter_std_value( $field_value, $std ); - } - - // Allow the descriptions to be filtered before being displayed - $desc = apply_filters( 'ot_filter_description', ( isset( $desc ) ? $desc : '' ), $id ); - - /* build the arguments array */ - $_args = array( - 'type' => $type, - 'field_id' => $id, - 'field_name' => $get_option . '[' . $id . ']', - 'field_value' => $field_value, - 'field_desc' => $desc, - 'field_std' => isset( $std ) ? $std : '', - 'field_rows' => isset( $rows ) && ! empty( $rows ) ? $rows : 15, - 'field_post_type' => isset( $post_type ) && ! empty( $post_type ) ? $post_type : 'post', - 'field_taxonomy' => isset( $taxonomy ) && ! empty( $taxonomy ) ? $taxonomy : 'category', - 'field_min_max_step'=> isset( $min_max_step ) && ! empty( $min_max_step ) ? $min_max_step : '0,100,1', - 'field_condition' => isset( $condition ) && ! empty( $condition ) ? $condition : '', - 'field_operator' => isset( $operator ) && ! empty( $operator ) ? $operator : 'and', - 'field_class' => isset( $class ) ? $class : '', - 'field_choices' => isset( $choices ) && ! empty( $choices ) ? $choices : array(), - 'field_settings' => isset( $settings ) && ! empty( $settings ) ? $settings : array(), - 'post_id' => ot_get_media_post_ID(), - 'get_option' => $get_option, - ); - - // Limit DB queries for Google Fonts. - if ( $type == 'google-fonts' ) { - ot_fetch_google_fonts(); - ot_set_google_fonts( $id, $field_value ); - } - - /* get the option HTML */ - echo ot_display_by_type( $_args ); - } - - /** - * Sets the option standards if nothing yet exists. - * - * @return void - * - * @access public - * @since 2.0 - */ - public function initialize_settings() { - - /* loop through options */ - foreach( (array) $this->options as $option ) { - - /* skip if option is already set */ - if ( isset( $option['id'] ) && get_option( $option['id'], false ) ) { - return false; - } - - $defaults = array(); - - /* loop through pages */ - foreach( (array) $this->get_pages( $option ) as $page ) { - - /* loop through page settings */ - foreach( (array) $this->get_the_settings( $page ) as $setting ) { - - if ( isset( $setting['std'] ) ) { - - $defaults[$setting['id']] = ot_validate_setting( $setting['std'], $setting['type'], $setting['id'] ); - - } - - } - - } - - update_option( $option['id'], $defaults ); - - } - - return false; - } - - /** - * Sanitize callback for register_setting() - * - * @return string - * - * @access public - * @since 2.0 - */ - public function sanitize_callback( $input ) { - - /* loop through options */ - foreach( (array) $this->options as $option ) { - - /* loop through pages */ - foreach( (array) $this->get_pages( $option ) as $page ) { - - /* loop through page settings */ - foreach( (array) $this->get_the_settings( $page ) as $setting ) { - - /* verify setting has a type & value */ - if ( isset( $setting['type'] ) && isset( $input[$setting['id']] ) ) { - - /* get the defaults */ - $current_settings = get_option( ot_settings_id() ); - $current_options = get_option( $option['id'] ); - - /* validate setting */ - if ( is_array( $input[$setting['id']] ) && in_array( $setting['type'], array( 'list-item', 'slider' ) ) ) { - - /* required title setting */ - $required_setting = array( - array( - 'id' => 'title', - 'label' => __( 'Title', 'option-tree' ), - 'desc' => '', - 'std' => '', - 'type' => 'text', - 'rows' => '', - 'class' => 'option-tree-setting-title', - 'post_type' => '', - 'choices' => array() - ) - ); - - /* get the settings array */ - $settings = isset( $_POST[$setting['id'] . '_settings_array'] ) ? unserialize( ot_decode( $_POST[$setting['id'] . '_settings_array'] ) ) : array(); - - /* settings are empty for some odd ass reason get the defaults */ - if ( empty( $settings ) ) { - $settings = 'slider' == $setting['type'] ? - ot_slider_settings( $setting['id'] ) : - ot_list_item_settings( $setting['id'] ); - } - - /* merge the two settings array */ - $settings = array_merge( $required_setting, $settings ); - - /* create an empty WPML id array */ - $wpml_ids = array(); - - foreach( $input[$setting['id']] as $k => $setting_array ) { - - foreach( $settings as $sub_setting ) { - - /* setup the WPML ID */ - $wpml_id = $setting['id'] . '_' . $sub_setting['id'] . '_' . $k; - - /* add id to array */ - $wpml_ids[] = $wpml_id; - - /* verify sub setting has a type & value */ - if ( isset( $sub_setting['type'] ) && isset( $input[$setting['id']][$k][$sub_setting['id']] ) ) { - - /* validate setting */ - $input[$setting['id']][$k][$sub_setting['id']] = ot_validate_setting( $input[$setting['id']][$k][$sub_setting['id']], $sub_setting['type'], $sub_setting['id'], $wpml_id ); - - } - - } - - } - - } else if ( is_array( $input[$setting['id']] ) && $setting['type'] == 'social-links' ) { - - /* get the settings array */ - $settings = isset( $_POST[$setting['id'] . '_settings_array'] ) ? unserialize( ot_decode( $_POST[$setting['id'] . '_settings_array'] ) ) : array(); - - /* settings are empty get the defaults */ - if ( empty( $settings ) ) { - $settings = ot_social_links_settings( $setting['id'] ); - } - - /* create an empty WPML id array */ - $wpml_ids = array(); - - foreach( $input[$setting['id']] as $k => $setting_array ) { - - foreach( $settings as $sub_setting ) { - - /* setup the WPML ID */ - $wpml_id = $setting['id'] . '_' . $sub_setting['id'] . '_' . $k; - - /* add id to array */ - $wpml_ids[] = $wpml_id; - - /* verify sub setting has a type & value */ - if ( isset( $sub_setting['type'] ) && isset( $input[$setting['id']][$k][$sub_setting['id']] ) ) { - - /* validate setting */ - $input[$setting['id']][$k][$sub_setting['id']] = ot_validate_setting( $input[$setting['id']][$k][$sub_setting['id']], $sub_setting['type'], $sub_setting['id'], $wpml_id ); - - } - - } - - } - - } else { - - $input[$setting['id']] = ot_validate_setting( $input[$setting['id']], $setting['type'], $setting['id'], $setting['id'] ); - - } - - } - - /* unregister WPML strings that were deleted from lists and sliders */ - if ( isset( $current_settings['settings'] ) && isset( $setting['type'] ) && in_array( $setting['type'], array( 'list-item', 'slider' ) ) ) { - - if ( ! isset( $wpml_ids ) ) - $wpml_ids = array(); - - foreach( $current_settings['settings'] as $check_setting ) { - - if ( $setting['id'] == $check_setting['id'] && ! empty( $current_options[$setting['id']] ) ) { - - foreach( $current_options[$setting['id']] as $key => $value ) { - - foreach( $value as $ckey => $cvalue ) { - - $id = $setting['id'] . '_' . $ckey . '_' . $key; - - if ( ! in_array( $id, $wpml_ids ) ) { - - ot_wpml_unregister_string( $id ); - - } - - } - - } - - } - - } - - } - - /* unregister WPML strings that were deleted from social links */ - if ( isset( $current_settings['settings'] ) && isset( $setting['type'] ) && $setting['type'] == 'social-links' ) { - - if ( ! isset( $wpml_ids ) ) - $wpml_ids = array(); - - foreach( $current_settings['settings'] as $check_setting ) { - - if ( $setting['id'] == $check_setting['id'] && ! empty( $current_options[$setting['id']] ) ) { - - foreach( $current_options[$setting['id']] as $key => $value ) { - - foreach( $value as $ckey => $cvalue ) { - - $id = $setting['id'] . '_' . $ckey . '_' . $key; - - if ( ! in_array( $id, $wpml_ids ) ) { - - ot_wpml_unregister_string( $id ); - - } - - } - - } - - } - - } - - } - - } - - } - - } - - return $input; - - } - - /** - * Helper function to get the pages array for an option - * - * @param array Option array - * @return mixed - * - * @access public - * @since 2.0 - */ - public function get_pages( $option = array() ) { - - if ( empty( $option ) ) - return false; - - /* check for pages */ - if ( isset( $option['pages'] ) && ! empty( $option['pages'] ) ) { - - /* return pages array */ - return $option['pages']; - - } - - return false; - } - - /** - * Helper function to get the sections array for a page - * - * @param array Page array - * @return mixed - * - * @access public - * @since 2.0 - */ - public function get_sections( $page = array() ) { - - if ( empty( $page ) ) - return false; - - /* check for sections */ - if ( isset( $page['sections'] ) && ! empty( $page['sections'] ) ) { - - /* return sections array */ - return $page['sections']; - - } - - return false; - } - - /** - * Helper function to get the settings array for a page - * - * @param array Page array - * @return mixed - * - * @access public - * @since 2.0 - */ - public function get_the_settings( $page = array() ) { - - if ( empty( $page ) ) - return false; - - /* check for settings */ - if ( isset( $page['settings'] ) && ! empty( $page['settings'] ) ) { - - /* return settings array */ - return $page['settings']; - - } - - return false; - } - - /** - * Prints out all settings sections added to a particular settings page - * - * @global $wp_settings_sections Storage array of all settings sections added to admin pages - * @global $wp_settings_fields Storage array of settings fields and info about their pages/sections - * - * @param string The slug name of the page whos settings sections you want to output - * @return string - * - * @access public - * @since 2.0 - */ - public function do_settings_sections( $page ) { - global $wp_settings_sections, $wp_settings_fields; - - if ( ! isset( $wp_settings_sections ) || ! isset( $wp_settings_sections[$page] ) ) { - return false; - } - - foreach ( (array) $wp_settings_sections[$page] as $section ) { - - if ( ! isset( $section['id'] ) ) - continue; - - $section_id = $section['id']; - - echo '
'; - - call_user_func( $section['callback'], $section ); - - if ( ! isset( $wp_settings_fields ) || ! isset( $wp_settings_fields[$page] ) || ! isset( $wp_settings_fields[$page][$section_id] ) ) - continue; - - echo '
'; - - /** - * Hook to insert arbitrary markup before the `do_settings_fields` method. - * - * @since 2.6.0 - * - * @param string $page The page slug. - * @param string $section_id The section ID. - */ - do_action( 'ot_do_settings_fields_before', $page, $section_id ); - - $this->do_settings_fields( $page, $section_id ); - - /** - * Hook to insert arbitrary markup after the `do_settings_fields` method. - * - * @since 2.6.0 - * - * @param string $page The page slug. - * @param string $section_id The section ID. - */ - do_action( 'ot_do_settings_fields_after', $page, $section_id ); - - echo '
'; - - echo '
'; - - } - - } - - /** - * Print out the settings fields for a particular settings section - * - * @global $wp_settings_fields Storage array of settings fields and their pages/sections - * - * @param string $page Slug title of the admin page who's settings fields you want to show. - * @param string $section Slug title of the settings section who's fields you want to show. - * @return string - * - * @access public - * @since 2.0 - */ - public function do_settings_fields( $page, $section ) { - global $wp_settings_fields; - - if ( !isset($wp_settings_fields) || !isset($wp_settings_fields[$page]) || !isset($wp_settings_fields[$page][$section]) ) - return; - - foreach ( (array) $wp_settings_fields[$page][$section] as $field ) { - - $conditions = ''; - - if ( isset( $field['args']['condition'] ) && ! empty( $field['args']['condition'] ) ) { - - $conditions = ' data-condition="' . $field['args']['condition'] . '"'; - $conditions.= isset( $field['args']['operator'] ) && in_array( $field['args']['operator'], array( 'and', 'AND', 'or', 'OR' ) ) ? ' data-operator="' . $field['args']['operator'] . '"' : ''; - - } - - // Build the setting CSS class - if ( isset( $field['args']['class'] ) && ! empty( $field['args']['class'] ) ) { - - $classes = explode( ' ', $field['args']['class'] ); - - foreach( $classes as $key => $value ) { - - $classes[$key] = $value . '-wrap'; - - } - - $class = 'format-settings ' . implode( ' ', $classes ); - - } else { - - $class = 'format-settings'; - - } - - echo '
'; - - echo '
'; - - if ( $field['args']['type'] != 'textblock' && ! empty( $field['title'] ) ) { - - echo '
'; - - echo '

' . $field['title'] . '

'; - - echo '
'; - - } - - call_user_func( $field['callback'], $field['args'] ); - - echo '
'; - - echo '
'; - - } - - } - - /** - * Resets page options before the screen is displayed - * - * @return void - * - * @access public - * @since 2.0 - */ - public function reset_options() { - - /* check for reset action */ - if ( isset( $_POST['option_tree_reset_nonce'] ) && wp_verify_nonce( $_POST['option_tree_reset_nonce'], 'option_tree_reset_form' ) ) { - - /* loop through options */ - foreach( (array) $this->options as $option ) { - - /* loop through pages */ - foreach( (array) $this->get_pages( $option ) as $page ) { - - /* verify page */ - if ( isset( $_GET['page'] ) && $_GET['page'] == $page['menu_slug'] ) { - - /* reset options */ - delete_option( $option['id'] ); - - } - - } - - } - - } - - return false; - - } - - } - -} - -/** - * This method instantiates the settings class & builds the UI. - * - * @uses OT_Settings() - * - * @param array Array of arguments to create settings - * @return void - * - * @access public - * @since 2.0 - */ -if ( ! function_exists( 'ot_register_settings' ) ) { - - function ot_register_settings( $args ) { - if ( ! $args ) - return; - - $ot_settings = new OT_Settings( $args ); - } - -} - -/* End of file ot-settings-api.php */ -/* Location: ./includes/ot-settings-api.php */ \ No newline at end of file