title = esc_html__( 'Theme Fonts', 'unite-admin' ); /* Google API Key */ $this->api_key = get_option( 'unite_google_fonts_api_key' ); /* get google fonts */ $this->google_fonts(); /* run hooks */ $this->hooks(); } /** * Define Google Font Source * @since 1.0.0 * @version 1.0.0 */ public function google_fonts() { /* check if font caching is active */ if( apply_filters( 'ut_cache_google_fonts', false ) ) { $cached_fonts = get_transient( 'unite_cache_google_fonts' ); if ( $cached_fonts ) { /* assign google fonts */ $this->google_fonts = $cached_fonts; /* leave here */ return; } } /* we have a key */ if( !empty( $this->api_key ) ) { /* get fresh list of google fonts */ $google_fonts = json_decode( wp_remote_retrieve_body( wp_remote_get( 'https://www.googleapis.com/webfonts/v1/webfonts?key=' . $this->api_key ) ), true ); /* check response for error */ if( isset( $google_fonts['error'] ) ) { /* Error Message Key is wrong */ /* we have a valid list of fonts */ } elseif( isset( $google_fonts['kind'] ) && $google_fonts['kind'] == 'webfonts#webfontList' ) { /* Success Message Key is valid */ } else { /* fallback file */ $google_fonts = json_decode( wp_remote_retrieve_body( wp_remote_get( FW_WEB_ROOT . '/core/admin/assets/fonts/google_fonts.json' ) ), true ); } } else { /* fallback file */ $google_fonts = json_decode( wp_remote_retrieve_body( wp_remote_get( FW_WEB_ROOT . '/core/admin/assets/fonts/google_fonts.json' ) ), true ); } /* assign google fonts */ $this->google_fonts = $google_fonts; /* build cache */ if( apply_filters( 'ut_cache_google_fonts', false ) ) { if ( $cached_fonts === false ) { set_transient( 'unite_cache_google_fonts', $this->google_fonts, 60 * 60 * 48 ); } } } /** * Define Google Font Array for JS * @since 1.0.0 * @version 1.0.0 */ public function google_font_js_array() { /* create var array for autocomplete */ $data = array(); if( !empty( $this->google_fonts['items'] ) && is_array( $this->google_fonts['items'] ) ) { foreach( $this->google_fonts['items'] as $key => $google_font ) { /* label and value for jquery ui autocomplete */ $google_font['label'] = $google_font['family']; $google_font['value'] = strtolower( ut_remove_trash( $google_font['family'] ) ); $data[$key] = $google_font; } } return $data; } /** * Initiate our hooks * @since 1.0.0 * @version 1.0.0 */ public function hooks() { /* register settings */ add_action( 'admin_init' , array( $this , 'register_settings' ) ); /* register section */ add_action( 'admin_init' , array( $this , 'register_sections' ) ); /* register settings fields */ add_action( 'admin_init' , array( $this , 'register_settings_fields' ) ); /* add menu item */ add_action( 'admin_menu' , array( $this , 'add_menu_item' ) ); /* necessary scripts */ if ( isset($_GET['page']) && $this->key == $_GET['page'] ) { add_action( 'admin_enqueue_scripts', array( $this , 'register_fontmanager_css' ) ); add_action( 'admin_enqueue_scripts', array( $this , 'register_fontmanager_js' ) ); } } /** * Add to menu * @since 1.0.0 * @version 1.0.0 */ public function add_menu_item() { $this->options_page = add_submenu_page('unite-welcome-page', $this->title, $this->title, 'manage_options', $this->key, array( $this , 'admin_page_display' ) ); } /** * Register Settings * @since 1.0.0 * @version 1.0.0 */ public function register_settings() { register_setting( $this->key, 'unite_google_fonts_api_key', array( $this, 'validate_key' ) ); register_setting( $this->key, 'unite_installed_google_fonts', array( $this, 'validate_fonts' ) ); } /** * Register Sections * @since 1.0.0 * @version 1.0.0 */ public function register_sections() { add_settings_section( 'unite_google_fonts_api_key_section', esc_html__( 'Google Font Key', 'unite-admin' ), array( $this, 'display_section' ), $this->key ); add_settings_section( 'unite_installed_google_fonts_section', esc_html__( 'Installed Google Fonts', 'unite-admin' ), array( $this, 'display_section' ), $this->key ); } /** * Callback for add_settings_section() * * @return string * * @access public * @since 1.0.0 * @version 1.0.0 */ public function display_section() { /* nothing to do here */ } /** * Add Settings Fields * @since 1.0.0 * @version 1.0.0 */ public function register_settings_fields() { add_settings_field( 'unite_google_fonts_api_key', esc_html__( 'Google Font API Key', 'unite-admin' ), array( $this , 'api_key_input' ), $this->key, 'unite_google_fonts_api_key_section', array( 'name' => 'unite_google_fonts_api_key') ); add_settings_field( 'unite_installed_google_fonts', esc_html__( 'Installed Google Fonts', 'unite-admin' ), array( $this , 'google_fonts_input' ), $this->key, 'unite_installed_google_fonts_section', array( 'name' => 'unite_installed_google_fonts') ); } /** * API Key Input Field * @since 1.0.0 * @version 1.0.0 */ public function api_key_input( $args ) { /* extract args */ extract( $args ); /* get option */ $option = get_option( $name ); $data = ''; if( $option && strlen( $option ) > 0 && $option != '' ) { $data = $option; } echo ''; } /** * Google Font Input Fields * @since 1.0.0 * @version 1.0.0 */ public function google_fonts_input( $args ) { /* extract args */ extract( $args ); /* get option */ $option = get_option( $name ); $data = ''; if( $option && strlen( $option ) > 0 && $option != '' ) { $data = $option; } //ut_print( $data ); if( !empty( $option ) && is_array( $option ) ) { foreach( $option as $google_font ) { //ut_print( $google_font ); } } } public function get_font_settings_box() { $family = !empty( $_POST['familiy'] ) ? trim($_POST['familiy']) : ''; if( empty( $family ) ) { /* error message font not found */ echo '
' . esc_html__('Font Family Empty. Please try again.', 'unite-admin') . '
'; exit; } $font_key = $this->get_google_array_key( 'family', $family ); $google_font = array(); /* record found */ if( isset( $font_key ) && !is_bool( $font_key ) ) { $google_font = $this->google_fonts['items'][$font_key]; } else{ /* error no valid font familiy */ echo '
' . esc_html__('No font record found. Please try again or contact support.', 'unite-admin') . '
'; exit; } ?>

google_fonts['items'] ) && is_array( $this->google_fonts['items'] ) ) { foreach( $this->google_fonts['items'] as $key => $font ) { if ( isset( $font[$field] ) && $font[$field] === $value ) { return $key; } } } return false; } /** * Admin page markup * @since 1.0.0 * @version 1.0.0 */ public function admin_page_display() { $google_fonts = get_option( 'unite_installed_google_fonts' ); ?>

title; ?>

by United Themes - Framework Version:

Manage Fonts

$settings ) : ?> get_google_array_key('family', $settings['family'] ); if( isset( $font_key ) && !is_bool( $font_key ) ) { $font_config = $this->google_fonts['items'][$font_key]; } ?>

key ); ?>

Grumpy wizards make toxic brew for the evil Queen and Jack.

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

$this->google_font_js_array(), ); wp_localize_script( 'unite-fontmanager-js', 'unite_google_fonts', $localized_array ); } /** * Validate Google API Key * @since 1.0.0 * @version 1.0.0 */ public function validate_key( $key ) { return sanitize_text_field( $key ); } /** * Validate Selected Fonts * @since 1.0.0 * @version 1.0.0 */ public function validate_fonts( $key ) { /* @todo sanitize font settings array */ return $key; } } /* get it started */ if( apply_filters( 'ut_google_fonts', true ) ) { $ut_font_manager = new UT_Font_Manager(); add_action( 'wp_ajax_get_font_settings_box', array( $ut_font_manager, 'get_font_settings_box' ) ); }