array(), 'metaboxes' => array(), 'widgets' => array(), ); // shortcode instances public static $shortcode_instances = array(); // init public static function init() { // init action do_action( 'csf_init' ); // set constants self::constants(); // include files self::includes(); // setup textdomain self::textdomain(); add_action( 'after_setup_theme', array( 'CSF', 'setup' ) ); add_action( 'init', array( 'CSF', 'setup' ) ); add_action( 'switch_theme', array( 'CSF', 'setup' ) ); add_action( 'admin_enqueue_scripts', array( 'CSF', 'add_admin_enqueue_scripts' ), 20 ); add_action( 'admin_head', array( 'CSF', 'add_admin_head_css' ), 99 ); add_action( 'customize_controls_print_styles', array( 'CSF', 'add_admin_head_css' ), 99 ); } // setup public static function setup() { // setup options $params = array(); if ( ! empty( self::$args['options'] ) ) { foreach( self::$args['options'] as $key => $value ) { if( ! empty( self::$args['sections'][$key] ) && ! isset( self::$inited[$key] ) ) { $params['args'] = $value; $params['sections'] = self::$args['sections'][$key]; self::$inited[$key] = true; CSF_Options::instance( $key, $params ); if( ! empty( $value['show_in_customizer'] ) ) { $value['output_css'] = false; $value['enqueue_webfont'] = false; self::$args['customize_options'][$key] = $value; self::$inited[$key] = null; } } } } // setup metaboxes $params = array(); if ( ! empty( self::$args['metaboxes'] ) ) { foreach( self::$args['metaboxes'] as $key => $value ) { if( ! empty( self::$args['sections'][$key] ) && ! isset( self::$inited[$key] ) ) { $params['args'] = $value; $params['sections'] = self::$args['sections'][$key]; self::$inited[$key] = true; CSF_Metabox::instance( $key, $params ); } } } // create widgets if ( ! empty( self::$args['widgets'] ) && class_exists( 'WP_Widget_Factory' ) ) { $wp_widget_factory = new WP_Widget_Factory(); foreach( self::$args['widgets'] as $key => $value ) { if( ! isset( self::$inited[$key] ) ) { self::$inited[$key] = true; $wp_widget_factory->register( CSF_Widget::instance( $key, $value ) ); } } } do_action( 'csf_loaded' ); } // create options public static function createOptions( $id, $args = array() ) { self::$args['options'][$id] = $args; } // create metabox options public static function createMetabox( $id, $args = array() ) { self::$args['metaboxes'][$id] = $args; } // create widget public static function createWidget( $id, $args = array() ) { self::$args['widgets'][$id] = $args; self::set_used_fields( $args ); } // create section public static function createSection( $id, $sections ) { self::$args['sections'][$id][] = $sections; self::set_used_fields( $sections ); } // constants public static function constants() { // we need this path-finder code for set URL of framework $dirname = wp_normalize_path( dirname( dirname( __FILE__ ) ) ); $theme_dir = wp_normalize_path( get_parent_theme_file_path() ); $plugin_dir = wp_normalize_path( WP_PLUGIN_DIR ); $located_plugin = ( preg_match( '#'. self::sanitize_dirname( $plugin_dir ) .'#', self::sanitize_dirname( $dirname ) ) ) ? true : false; $directory = ( $located_plugin ) ? $plugin_dir : $theme_dir; $directory_uri = ( $located_plugin ) ? WP_PLUGIN_URL : get_parent_theme_file_uri(); $foldername = str_replace( $directory, '', $dirname ); $protocol_uri = ( is_ssl() ) ? 'https' : 'http'; $directory_uri = set_url_scheme( $directory_uri, $protocol_uri ); self::$dir = $dirname; self::$url = $directory_uri . $foldername; } public static function include_plugin_file( $file, $load = true ) { $path = ''; $file = ltrim( $file, '/' ); $override = apply_filters( 'csf_override', 'csf-override' ); if( file_exists( get_parent_theme_file_path( $override .'/'. $file ) ) ) { $path = get_parent_theme_file_path( $override .'/'. $file ); } elseif ( file_exists( get_theme_file_path( $override .'/'. $file ) ) ) { $path = get_theme_file_path( $override .'/'. $file ); } elseif ( file_exists( self::$dir .'/'. $override .'/'. $file ) ) { $path = self::$dir .'/'. $override .'/'. $file; } elseif ( file_exists( self::$dir .'/'. $file ) ) { $path = self::$dir .'/'. $file; } if( ! empty( $path ) && ! empty( $file ) && $load ) { global $wp_query; if( is_object( $wp_query ) && function_exists( 'load_template' ) ) { load_template( $path, true ); } else { require_once( $path ); } } else { return self::$dir .'/'. $file; } } public static function is_active_plugin( $file = '' ) { return in_array( $file, (array) get_option( 'active_plugins', array() ) ); } // Sanitize dirname public static function sanitize_dirname( $dirname ) { return preg_replace( '/[^A-Za-z]/', '', $dirname ); } // Set plugin url public static function include_plugin_url( $file ) { return self::$url .'/'. ltrim( $file, '/' ); } // General includes public static function includes() { // includes helpers self::include_plugin_file( 'functions/actions.php' ); self::include_plugin_file( 'functions/deprecated.php' ); self::include_plugin_file( 'functions/helpers.php' ); self::include_plugin_file( 'functions/sanitize.php' ); self::include_plugin_file( 'functions/validate.php' ); // includes free version classes self::include_plugin_file( 'classes/abstract.class.php' ); self::include_plugin_file( 'classes/fields.class.php' ); self::include_plugin_file( 'classes/options.class.php' ); // includes premium version classes if( self::$premium ) { self::include_plugin_file( 'classes/metabox.class.php' ); self::include_plugin_file( 'classes/widgets.class.php' ); } } // Include field public static function maybe_include_field( $type = '' ) { if( ! class_exists( 'CSF_Field_'. $type ) && class_exists( 'CSF_Fields' ) ) { self::include_plugin_file( 'fields/'. $type .'/'. $type .'.php' ); } } // Load textdomain public static function textdomain() { load_textdomain( 'bittumb', self::$dir .'/languages/' ); } // Get all of fields public static function set_used_fields( $sections ) { if( ! empty( $sections['fields'] ) ) { foreach( $sections['fields'] as $field ) { if( ! empty( $field['fields'] ) ) { self::set_used_fields( $field ); } if( ! empty( $field['tabs'] ) ) { self::set_used_fields( array( 'fields' => $field['tabs'] ) ); } if( ! empty( $field['accordions'] ) ) { self::set_used_fields( array( 'fields' => $field['accordions'] ) ); } if( ! empty( $field['type'] ) ) { self::$fields[$field['type']] = $field; } } } } // // Enqueue admin and fields styles and scripts. public static function add_admin_enqueue_scripts() { // check for developer mode $min = ( apply_filters( 'csf_dev_mode', false ) || WP_DEBUG ) ? '' : '.min'; // admin utilities wp_enqueue_media(); // wp color picker wp_enqueue_style( 'wp-color-picker' ); wp_enqueue_script( 'wp-color-picker' ); // cdn styles wp_enqueue_style( 'csf-fa', 'https://cdn.jsdelivr.net/npm/font-awesome@4.7.0/css/font-awesome.min.css', array(), '4.7.1', 'all' ); // framework core styles wp_enqueue_style( 'csf', CSF::include_plugin_url( 'assets/css/csf'. $min .'.css' ), array(), '1.0.0', 'all' ); // rtl styles if( is_rtl() ) { wp_enqueue_style( 'csf-rtl', CSF::include_plugin_url( 'assets/css/csf-rtl'. $min .'.css' ), array(), '1.0.0', 'all' ); } // framework core scripts wp_enqueue_script( 'csf-plugins', CSF::include_plugin_url( 'assets/js/csf-plugins'. $min .'.js' ), array(), '1.0.0', true ); wp_enqueue_script( 'csf', CSF::include_plugin_url( 'assets/js/csf'. $min .'.js' ), array( 'csf-plugins' ), '1.0.0', true ); wp_localize_script( 'csf', 'csf_vars', array( 'color_palette' => apply_filters( 'csf_color_palette', array() ), 'i18n' => array( // global localize 'confirm' => esc_html__( 'Are you sure?', 'bittumb' ), 'reset_notification' => esc_html__( 'Restoring options.', 'bittumb' ), 'import_notification' => esc_html__( 'Importing options.', 'bittumb' ), // chosen localize 'typing_text' => esc_html__( 'Please enter %s or more characters', 'bittumb' ), 'searching_text' => esc_html__( 'Searching...', 'bittumb' ), 'no_results_text' => esc_html__( 'No results match', 'bittumb' ), ), ) ); // load admin enqueue scripts and styles $enqueued = array(); if( ! empty( self::$fields ) ) { foreach( self::$fields as $field ) { if( ! empty( $field['type'] ) ) { $classname = 'CSF_Field_' . $field['type']; self::maybe_include_field( $field['type'] ); if( class_exists( $classname ) && method_exists( $classname, 'enqueue' ) ) { $instance = new $classname( $field ); if( method_exists( $classname, 'enqueue' ) ) { $instance->enqueue(); } unset( $instance ); } } } } do_action( 'csf_enqueue' ); } // // WP 5.2 fallback // // This function has been created as temporary. // It will be remove after stable version of wp 5.3. // public static function add_admin_head_css() { global $wp_version; $current_branch = implode( '.', array_slice( preg_split( '/[.-]/', $wp_version ), 0, 2 ) ); if( version_compare( $current_branch, '5.3', '<' ) ) { echo ''; } } // // Add a new framework field public static function field( $field = array(), $value = '', $unique = '', $where = '', $parent = '' ) { // Check for unallow fields if( ! empty( $field['_notice'] ) ) { $field_type = $field['type']; $field = array(); $field['content'] = sprintf( esc_html__( 'Ooops! This field type (%s) can not be used here, yet.', 'bittumb' ), ''. $field_type .'' ); $field['type'] = 'notice'; $field['style'] = 'danger'; } $depend = ''; $hidden = ''; $unique = ( ! empty( $unique ) ) ? $unique : ''; $class = ( ! empty( $field['class'] ) ) ? ' ' . $field['class'] : ''; $is_pseudo = ( ! empty( $field['pseudo'] ) ) ? ' csf-pseudo-field' : ''; $field_type = ( ! empty( $field['type'] ) ) ? $field['type'] : ''; if ( ! empty( $field['dependency'] ) ) { $dependency = $field['dependency']; $hidden = ' hidden'; $data_controller = ''; $data_condition = ''; $data_value = ''; $data_global = ''; if( is_array( $dependency[0] ) ) { $data_controller = implode( '|', array_column( $dependency, 0 ) ); $data_condition = implode( '|', array_column( $dependency, 1 ) ); $data_value = implode( '|', array_column( $dependency, 2 ) ); $data_global = implode( '|', array_column( $dependency, 3 ) ); } else { $data_controller = ( ! empty( $dependency[0] ) ) ? $dependency[0] : ''; $data_condition = ( ! empty( $dependency[1] ) ) ? $dependency[1] : ''; $data_value = ( ! empty( $dependency[2] ) ) ? $dependency[2] : ''; $data_global = ( ! empty( $dependency[3] ) ) ? $dependency[3] : ''; } $depend .= ' data-controller="'. $data_controller .'"'; $depend .= ' data-condition="'. $data_condition .'"'; $depend .= ' data-value="'. $data_value .'"'; $depend .= ( ! empty( $data_global ) ) ? ' data-depend-global="true"' : ''; } if( ! empty( $field_type ) ) { echo '
'; if( ! empty( $field['title'] ) ) { $subtitle = ( ! empty( $field['subtitle'] ) ) ? '

'. $field['subtitle'] .'

' : ''; echo '

' . $field['title'] . '

'. $subtitle .'
'; } echo ( ! empty( $field['title'] ) ) ? '
' : ''; $value = ( ! isset( $value ) && isset( $field['default'] ) ) ? $field['default'] : $value; $value = ( isset( $field['value'] ) ) ? $field['value'] : $value; self::maybe_include_field( $field_type ); $classname = 'CSF_Field_'. $field_type; if( class_exists( $classname ) ) { $instance = new $classname( $field, $value, $unique, $where, $parent ); $instance->render(); } else { echo '

'. esc_html__( 'This field class is not available!', 'bittumb' ) .'

'; } } else { echo '

'. esc_html__( 'This type is not found!', 'bittumb' ) .'

'; } echo ( ! empty( $field['title'] ) ) ? '
' : ''; echo '
'; echo '
'; } } CSF::init(); }