* @package WordPress */ if ( !class_exists( 'SF_Settings_API' ) ) { class WooCommerce_Quick_Donation_Settings_API { private $data = array(); /** * Init * * @param string $id * @param string $title * @param string $menu (optional) * @param string $file */ public function __construct( $id, $title, $page_title, $menu = '', $file ) { $this->assets_url = trailingslashit( plugins_url( 'assets/', dirname( __FILE__ ) ) ); $this->id = $id; $this->title = $title; $this->page_title = $page_title; $this->menu = empty( $menu ) ? 'plugins.php' : $menu; $this->file = $file; $this->includes(); $this->actions(); } // ================================================================== // // Getter and setter. // // ------------------------------------------------------------------ /** * Setter * * @param unknown $name * @param unknown $value */ public function __set( $name, $value ) { if ( isset ( $this->data[ $name ] ) && is_array( $this->data[ $name ] ) ) { $this->data[ $name ] = array_merge( $this->data[ $name ], $value ); } else { $this->data[ $name ] = $value; } } /** * Getter * * @param unknown $name * * @return unknown */ public function __get( $name ) { if ( array_key_exists( $name, $this->data ) ) { return $this->data[ $name ]; } return null; } /** * Isset * * @param unknown $name * * @return unknown */ public function __isset( $name ) { return isset( $this->data[ $name ] ); } /** * Unset * * @param unknown $name */ public function __unset( $name ) { unset( $this->data[ $name ] ); } /** * Add a "Settings" link to the plugins.php page * * @param array $links * @param array $file * * @return array */ public function add_settings_link( $links, $file ) { $this_plugin = plugin_basename( $this->file ); $page = strpos( $this->menu, '.php' ) ? $this->menu : 'admin.php'; if ( $file == $this_plugin ) { $settings_link = '' . __( 'Settings', 'geczy' ) . ''; array_unshift( $links, $settings_link ); } return $links; } // ================================================================== // // Begin initialization. // // ------------------------------------------------------------------ /** * Core files */ private function includes() { require_once dirname( __FILE__ ) . '/class-sanitize.php'; require_once dirname( __FILE__ ) . '/class-format-options.php'; new WooCommerce_Quick_Donation_Sanitize; } /** * Hooks */ private function actions() { add_action( 'admin_enqueue_scripts', array( &$this, 'admin_enqueue_scripts' ) ); add_action( 'admin_init', array( &$this, 'register_options' ) ); add_action( 'admin_menu', array( &$this, 'create_menu' ) ); add_filter( 'plugin_action_links', array( &$this, 'add_settings_link' ), 10, 2 ); } /** * Admin scripts and styles */ public function admin_enqueue_scripts() { wp_register_script( 'bootstrap-tooltip', WC_QD_JS. 'bootstrap-tooltip.js', array( 'jquery' ), '1.0' ); wp_register_script( 'select2', WC_QD_JS. 'select2/select2.min.js', array( 'jquery' ), '3.5.2' ); wp_register_script( 'sf-scripts', WC_QD_JS. 'sf-jquery.js', array( 'jquery' ), '1.0' ); wp_register_style( 'select2', WC_QD_JS. 'select2/select2.css' ); wp_register_style( 'sf-styles', WC_QD_CSS. 'sf-styles.css' ); } /** * Admin scripts and styles */ public function admin_print_scripts() { global $wp_version; //Check wp version and load appropriate scripts for colorpicker. if ( 3.5 <= $wp_version ) { wp_enqueue_style( 'wp-color-picker' ); wp_enqueue_script( 'wp-color-picker' ); } else { wp_enqueue_style( 'farbtastic' ); wp_enqueue_script( 'farbtastic' ); } wp_enqueue_script( 'bootstrap-tooltip' ); wp_enqueue_script( 'select2' ); wp_enqueue_script( 'sf-scripts' ); wp_enqueue_style( 'wp-color-picker' ); wp_enqueue_style( 'select2' ); wp_enqueue_style( 'sf-styles' ); } /** * Register setting */ public function register_options() { register_setting( $this->id . '_options_nonce', $this->id . '_options', array( &$this, 'validate_options' ) ); } /** * Create menu */ public function create_menu() { $page = add_submenu_page( $this->menu, $this->title, $this->title, apply_filters( $this->id . '_manage_options', 'manage_options' ), $this->id, array( &$this, 'init_settings_page' ) ); add_action( 'admin_print_scripts-' . $page, array( &$this, 'admin_print_scripts' ) ); } /** * Parse options into tabbed organization * * @return array */ private function parse_options() { $options = $this->options; foreach ( $options as $option ) { if ( $option[ 'type' ] == 'heading' ) { $tab_name = sanitize_title( $option[ 'name' ] ); $this->tab_headers = array( $tab_name => $option[ 'name' ] ); continue; } $option[ 'tab' ] = $tab_name; $tabs[ $tab_name ][ ] = $option; } $this->tabs = $tabs; return $tabs; } /** * Load the options array from a file * * @param string $option_file */ public function load_options( $option_file ) { if ( !empty( $this->options ) ) return; if ( file_exists( $option_file ) ) { require $option_file; $this->options = apply_filters( $this->id . '_options', $options ); $this->parse_options(); $this->current_options = $this->get_current_options(); /* If the option has no saved data, load the defaults. */ /* @TODO: Can prob add this to the activation hook. */ $this->set_defaults( $this->current_options ); } else { wp_die( __( 'Could not load settings at: ', 'geczy' ) . '
' . $option_file . '', __( 'Error - WP Settings Framework', 'geczy' ) ); } } /** * * * @return unknown */ public function get_current_options() { if ( !empty( $this->current_options ) ) return $this->current_options; $options = get_option( $this->id . '_options' ); if ( $options ) { $options = array_map( 'maybe_unserialize', $options ); } return $options; } /** * Sanitize and validate post fields * * @param unknown $input * * @return unknown */ public function validate_options( $input ) { if ( !isset( $_POST[ 'update' ] ) ) return $this->get_defaults(); $clean = $this->current_options; $tabname = $_POST[ 'currentTab' ]; foreach ( $this->tabs[ $tabname ] as $option ) : if ( !isset( $option[ 'id' ] ) ) continue; if ( !isset( $option[ 'type' ] ) ) continue; if ( $option[ 'type' ] == 'select' ) { $option[ 'options' ] = apply_filters( $this->id . '_select_options', $option[ 'options' ], $option ); } $id = sanitize_text_field( strtolower( $option[ 'id' ] ) ); // Set checkbox to false if it wasn't sent in the $_POST if ( 'checkbox' == $option[ 'type' ] && !isset( $input[ $id ] ) ) $input[ $id ] = 0; // For a value to be submitted to database it must pass through a sanitization filter if ( has_filter( 'geczy_sanitize_' . $option[ 'type' ] ) ) { $clean[ $id ] = apply_filters( 'geczy_sanitize_' . $option[ 'type' ], $input[ $id ], $option ); } endforeach; do_action( $this->id . '_options_updated', $clean, $tabname ); add_settings_error( $this->id, 'save_options', __( 'Settings saved.', 'geczy' ), 'updated' ); return apply_filters( $this->id . '_options_on_update', $clean, $tabname ); } /** * Create default options * * @param unknown $current_options (optional) */ private function set_defaults( $current_options = array() ) { $options = $this->get_defaults( $current_options ); if ( $options ) { update_option( $this->id . '_options', $options ); } } /** * Retrieve default options * * @param unknown $currents (optional) * * @return array */ private function get_defaults( $currents = array() ) { $output = array(); $config = $this->options; $flag = false; if ( $currents ) { foreach ( $config as $value ) { if ( !isset( $value[ 'id' ] ) || !isset( $value[ 'std' ] ) || !isset( $value[ 'type' ] ) ) continue; if ( !isset( $currents[ $value[ 'id' ] ] ) ) { $flag = true; } } } foreach ( $config as $option ) { if ( !isset( $option[ 'id' ] ) || !isset( $option[ 'std' ] ) || !isset( $option[ 'type' ] ) ) continue; if ( $currents && isset( $currents[ $option[ 'id' ] ] ) ) { $output[ $option[ 'id' ] ] = $currents[ $option[ 'id' ] ]; } else if ( has_filter( 'geczy_sanitize_' . $option[ 'type' ] ) ) { $output[ $option[ 'id' ] ] = apply_filters( 'geczy_sanitize_' . $option[ 'type' ], $option[ 'std' ], $option ); } } if ( $currents ) { $output = array_merge( $currents, $output ); } return !$flag && $currents ? array() : $output; } /** * HTML header */ private function template_header() { ?>
page_title)){ ?>

page_title; ?>

display_tabs(); ?>

options ) ) return false; $options = $this->options; $tabs = $this->get_tabs(); $tabname = !empty ( $_GET[ 'tab' ] ) ? $_GET[ 'tab' ] : $tabs[ 0 ][ 'slug' ]; $options = apply_filters( $this->id . '_options_tab-' . $tabname, $this->tabs[ $tabname ] ); ?>
id . '_options_nonce' ); ?> settings_options_format( $value ); endforeach; do_action( $this->id . '_options_tab-' . $tabname ); ?>

'; } /** * Create the settings page */ public function init_settings_page() { $this->template_header(); $this->template_body(); $this->template_footer(); } /** * Retrieve tabs * * @return array */ private function get_tabs() { $tabs = array(); foreach ( $this->options as $option ) { if ( $option[ 'type' ] != 'heading' ) continue; $option[ 'slug' ] = sanitize_title( $option[ 'name' ] ); unset( $option[ 'type' ] ); $tabs[ ] = $option; } return $tabs; } /** * Heading for navigation * * @return string */ private function display_tabs() { $tabs = $this->get_tabs(); $tabname = !empty ( $_GET[ 'tab' ] ) ? $_GET[ 'tab' ] : $tabs[ 0 ][ 'slug' ]; $menu = ''; foreach ( $tabs as $tab ) { $class = $tabname == $tab[ 'slug' ] ? 'nav-tab-active' : ''; $fields = array( 'page' => $this->id, 'tab' => $tab[ 'slug' ], ); $query = http_build_query( array_merge( $_GET, $fields ) ); $menu .= sprintf( '%s', $tab[ 'slug' ], $class, $tab[ 'name' ], $query, esc_html( $tab[ 'name' ] ) ); } return $menu; } /** * Update an option * * @param string $name * @param string $value * * @return bool */ public function update_option( $name, $value ) { // Overwrite the key/value pair $this->current_options = array( $name => $value ) + (array) $this->current_options; return update_option( $this->id . '_options', $this->current_options ); } /** * Get an option * * @param string $name * @param string $default (optional) * * @return bool */ public function get_option( $name, $default = false ) { return isset( $this->current_options[ $name ] ) ? maybe_unserialize( $this->current_options[ $name ] ) : $default; } public function settings_options_format( $setting ) { if ( empty( $setting ) ) return false; $defaults = apply_filters( $this->id . '_options_defaults', array( 'name' => '', 'desc' => '', 'placeholder' => '', 'class' => '', 'tip' => '', 'id' => '', 'css' => '', 'type' => 'text', 'std' => '', 'select2' => false, 'multiple' => false, 'options' => array(), 'restrict' => array(), 'settings' => array() ) ); // Each to it's own variable for slim-ness' sakes. $setting = shortcode_atts( $defaults, $setting ); $restrict_defaults = array( 'min' => 0, 'max' => '', 'step' => 'any', ); $setting[ 'restrict' ] = shortcode_atts( $restrict_defaults, $setting[ 'restrict' ] ); $setting[ 'value' ] = $this->get_option( $setting[ 'id' ] ); $setting[ 'value' ] = $setting[ 'value' ] !== false ? maybe_unserialize( $setting[ 'value' ] ) : false; $setting[ 'value' ] = $this->sanitize_value( $setting[ 'value' ], $setting ); $setting[ 'title' ] = $setting[ 'name' ]; $setting[ 'name' ] = $this->id . "_options[{$setting['id']}]"; $setting[ 'grouped' ] = !$setting[ 'title' ] ? ' style="padding-top:0px;"' : ''; $setting[ 'tip' ] = $this->get_formatted_tip( $setting[ 'tip' ] ); $header_types = apply_filters( $this->id . '_options_header_types', array( 'heading', 'title' ) ); extract( $setting ); $description = $desc && !$grouped && $type != 'checkbox' ? '
' . $desc . '' : ''; $description = ( ( in_array( $type, $header_types ) || $type == 'radio' ) && !empty( $desc ) ) ? '

' . $desc . '

' : $description; ?> > >

'; } ?> min="" max="" step="" class="regular-text " style="" placeholder="" value="" /> $desc ) : ?> />
/> $val ) : ?>
$name, 'id' => $id, 'sort_order' => 'ASC', 'echo' => 0, 'selected' => $selected ); echo str_replace( "'>", "'>", wp_dropdown_pages( $args ) ); echo $description; if ( $select2 ) : ?> id . '_select_options', $options, $setting ); ?> $name ) ); echo $description; break; default : do_action( $this->id . '_options_type_' . $type, $setting ); break; endswitch; /* Footer of the option. */ if ( !in_array( $type, $header_types ) ) echo ''; } /** * * * @param unknown $haystack * @param unknown $current */ private function selected( $haystack, $current ) { if ( is_array( $haystack ) && in_array( $current, $haystack ) ) { $current = $haystack = 1; } if(is_array($haystack)){ foreach($haystack as $option) { selected( $option, $current ); } } else { selected( $haystack, $current ); } } /** * * * @param unknown $haystack * @param unknown $current */ private function checked( $haystack, $current ) { if ( is_array( $haystack ) && !empty( $haystack[ $current ] ) ) { $current = $haystack = 1; } checked( $haystack, $current ); } /** * Format a tooltip given a string * * @param string $tip * * @return string */ private function get_formatted_tip( $tip ) { return $tip ? sprintf( '', $tip ) : ''; } /** * * * @param unknown $value * @param unknown $setting * * @return unknown */ private function sanitize_value( $value, $setting ) { if ( $value !== false && $setting[ 'type' ] != 'wysiwyg' ) { if ( is_array( $value ) ) { foreach ( $value as $key => $output ) { $value[ $key ] = esc_attr( $output ); } } else { $value = esc_attr( $value ); } } return apply_filters( $this->id . '_options_sanitize_value', $value, $setting ); } } }