<?php
/**
 * Framework setup.class file.
 *
 * @link       https://shapedplugin.com
 * @since      1.0.0
 *
 * @package    Smart_Brands_For_Wc
 * @author     ShapedPlugin <support@shapedplugin.com>
 */

namespace ShapedPlugin\SmartBrands\Admin\Framework\Classes;

use ShapedPlugin\SmartBrands\Admin\Views\Views;
use ShapedPlugin\SmartBrands\Admin\Settings\Settings;

if ( ! defined( 'ABSPATH' ) ) {
	die;
} // Cannot access directly.

if ( ! class_exists( 'SPF_SMART_BRANDS' ) ) {
	/**
	 *
	 * Setup Class
	 *
	 * @since 1.0.0
	 * @version 1.0.0
	 */
	class SPF_SMART_BRANDS {

		// Default constants.
		/**
		 * Premium.
		 *
		 * @var string
		 */
		public static $premium = true;
		/**
		 * Version.
		 *
		 * @var string
		 */
		public static $version = SMART_BRANDS_VERSION;
		/**
		 * Dir.
		 *
		 * @var string
		 */
		public static $dir = '';
		/**
		 * Url.
		 *
		 * @var string
		 */
		public static $url = '';
		/**
		 * CSS.
		 *
		 * @var string
		 */
		public static $css = '';
		/**
		 * File.
		 *
		 * @var string
		 */
		public static $file = '';
		/**
		 * Enqueue.
		 *
		 * @var boolean
		 */
		public static $enqueue = false;
		/**
		 * WebFonts.
		 *
		 * @var array
		 */
		public static $webfonts = array();
		/**
		 * Subsets.
		 *
		 * @var array
		 */
		public static $subsets = array();
		/**
		 * Init.
		 *
		 * @var array
		 */
		public static $inited = array();
		/**
		 * Fields.
		 *
		 * @var array
		 */
		public static $fields = array();
		/**
		 * Arguments.
		 *
		 * @var array
		 */
		public static $args = array(
			'admin_options'    => array(),
			'metabox_options'  => array(),
			'taxonomy_options' => array(),
		);

		/**
		 * Shortcode instances.
		 *
		 * @var array
		 */
		public static $shortcode_instances = array();

		/**
		 * Class instance property.
		 *
		 * @var $instance
		 */
		private static $instance = null;

		/**
		 * Init class.
		 *
		 * @param string $file The file path.
		 * @return statement
		 */
		public static function init( $file = __FILE__ ) {

			// Set file constant.
			self::$file = $file;

			// Set constants.
			self::constants();
			// Include files.
			self::includes();

			if ( is_null( self::$instance ) ) {
				self::$instance = new self();
			}

			return self::$instance;
		}

		/**
		 * Initialize.
		 */
		public function __construct() {

			// Init action.
			do_action( 'csf_init' );
			add_action( 'plugins_loaded', array( 'ShapedPlugin\SmartBrands\Admin\Framework\Classes\SPF_SMART_BRANDS', 'load_textdomain' ) );
			add_action( 'after_setup_theme', array( 'ShapedPlugin\SmartBrands\Admin\Framework\Classes\SPF_SMART_BRANDS', 'setup' ) );
			add_action( 'init', array( 'ShapedPlugin\SmartBrands\Admin\Framework\Classes\SPF_SMART_BRANDS', 'setup' ) );
			add_action( 'switch_theme', array( 'ShapedPlugin\SmartBrands\Admin\Framework\Classes\SPF_SMART_BRANDS', 'setup' ) );
			add_action( 'admin_enqueue_scripts', array( 'ShapedPlugin\SmartBrands\Admin\Framework\Classes\SPF_SMART_BRANDS', 'add_admin_enqueue_scripts' ) );
			add_action( 'wp_enqueue_scripts', array( 'ShapedPlugin\SmartBrands\Admin\Framework\Classes\SPF_SMART_BRANDS', 'add_typography_enqueue_styles' ), 80 );
			add_action( 'wp_head', array( 'ShapedPlugin\SmartBrands\Admin\Framework\Classes\SPF_SMART_BRANDS', 'add_custom_css' ), 80 );
			add_filter( 'admin_body_class', array( 'ShapedPlugin\SmartBrands\Admin\Framework\Classes\SPF_SMART_BRANDS', 'add_admin_body_class' ) );
		}


		/**
		 * Define the locale for this plugin for internationalization.
		 *
		 * Uses the Smart Brand for WooCommerce class in order to set the domain and to register the hook
		 * with WordPress.
		 *
		 * @since    2.0.0
		 * @access   public
		 */
		public static function load_textdomain() {
			/**
			 * The class responsible for defining internationalization functionality
			 * of the plugin.
			*/
			$root_path = plugin_basename( dirname( __DIR__, 4 ) );
			load_textdomain( 'smart-brands-for-woocommerce', trailingslashit( WP_LANG_DIR ) . 'smart-brands-for-woocommerce/smart-brands-for-woocommerce-' . get_locale() . '.mo' );
			load_plugin_textdomain( 'smart-brands-for-woocommerce', false, $root_path . '/languages/' );
		}

		/**
		 * Setup frameworks.
		 *
		 * @return void
		 */
		public static function setup() {
			// Load Plugin settings and configurations.
			Views::metaboxes( 'sp_smart_brand_metaboxes' ); // Generator metaboxes.
			Views::metabox_layouts( 'sp_smart_brand_metabox_layouts' ); // Metabox for Brands Layouts Style.
			Views::side_metabox(); // Side Metaboxes Style.
			// Views::view_heading( 'sp_smart_brand_header' ); // Heading Style.
			Settings::options( 'sp_smart_brand_settings' ); // Setting options.

			// Setup admin option framework.
			$params = array();
			if ( class_exists( 'SPF_SMART_BRANDS_Options' ) && ! empty( self::$args['admin_options'] ) ) {
				foreach ( self::$args['admin_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;
						\SPF_SMART_BRANDS_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 metabox option framework.
			$params = array();
			if ( class_exists( 'SPF_SMART_BRANDS_Metabox' ) && ! empty( self::$args['metabox_options'] ) ) {
				foreach ( self::$args['metabox_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;
						\SPF_SMART_BRANDS_Metabox::instance( $key, $params );

					}
				}
			}

			// Setup taxonomy option framework.
			$params = array();
			if ( class_exists( 'SPF_SMART_BRANDS_Taxonomy_Options' ) && ! empty( self::$args['taxonomy_options'] ) ) {
				$taxonomy = ( isset( $_GET['taxonomy'] ) ) ? sanitize_text_field( wp_unslash( $_GET['taxonomy'] ) ) : '';
				foreach ( self::$args['taxonomy_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;
						\SPF_SMART_BRANDS_Taxonomy_Options::instance( $key, $params );
					}
				}
			}

			do_action( 'csf_loaded' );
		}

		/**
		 * Create setting options.
		 *
		 * @param string $id id.
		 * @param array  $args arguments.
		 * @return void
		 */
		public static function createOptions( $id, $args = array() ) {
			self::$args['admin_options'][ $id ] = $args;
		}

		/**
		 * Create metabox options.
		 *
		 * @param string $id The field id.
		 * @param array  $args Arguments for the fields.
		 * @return void
		 */
		public static function createMetabox( $id, $args = array() ) {
			self::$args['metabox_options'][ $id ] = $args;
		}

		/**
		 * Create taxonomy options.
		 *
		 * @param string $id section id.
		 * @param array  $args arguments.
		 * @return void
		 */
		public static function createTaxonomyOptions( $id, $args = array() ) {
			self::$args['taxonomy_options'][ $id ] = $args;
		}

		/**
		 * Create section.
		 *
		 * @param string $id section id.
		 * @param array  $sections section.
		 * @return void
		 */
		public static function createSection( $id, $sections ) {
			self::$args['sections'][ $id ][] = $sections;
			self::set_used_fields( $sections );
		}

		/**
		 * Set directory constants.
		 *
		 * @return void
		 */
		public static function constants() {
			// We need this path-finder code for set URL of framework.
			$dirname        = str_replace( '//', '/', wp_normalize_path( dirname( dirname( self::$file ) ) ) );
			$theme_dir      = str_replace( '//', '/', wp_normalize_path( get_parent_theme_file_path() ) );
			$plugin_dir     = str_replace( '//', '/', wp_normalize_path( WP_PLUGIN_DIR ) );
			$plugin_dir     = str_replace( '/opt/bitnami', '/bitnami', $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;
		}

		/**
		 * Include file helper.
		 *
		 * @param [type]  $file file.
		 * @param boolean $load check file load or not.
		 * @return Path
		 */
		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;

			}
		}

		/**
		 * Is active plugin helper.
		 *
		 * @param string $file file.
		 * @return boolean
		 */
		public static function is_active_plugin( $file = '' ) {
			return in_array( $file, (array) get_option( 'active_plugins', array() ) );
		}

		/**
		 * Sanitize dirname.
		 *
		 * @param [type] $dirname dir name.
		 * @return string
		 */
		public static function sanitize_dirname( $dirname ) {
			return preg_replace( '/[^A-Za-z]/', '', $dirname );
		}

		/**
		 * Set url constant.
		 *
		 * @param [type] $file file.
		 * @return url
		 */
		public static function include_plugin_url( $file ) {
			return esc_url( self::$url ) . '/' . ltrim( $file, '/' );
		}

		/**
		 * Include files.
		 *
		 * @return void
		 */
		public static function includes() {

			// Helpers.
			self::include_plugin_file( 'functions/actions.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/SPF_SMART_BRANDS_Options.php' );
			self::include_plugin_file( 'Classes/SPF_SMART_BRANDS_Metabox.php' );
			self::include_plugin_file( 'Classes/SPF_SMART_BRANDS_Taxonomy_Options.php' );
			// Include all framework fields.
			$fields = apply_filters(
				'csf_fields',
				array(
					'border',
					'button_set',
					'checkbox',
					'code_editor',
					'color_group',
					'color',
					'fieldset',
					'heading',
					'layout_preset',
					'image_sizes',
					'sortable',
					'select',
					'shortcode',
					'notice',
					'slider',
					'spacing',
					'subheading',
					'column',
					'spinner',
					'radio',
					'submessage',
					'switcher',
					'tabbed',
					'typography',
					'media',
					'text',
				)
			);

			if ( ! empty( $fields ) ) {
				foreach ( $fields as $field ) {
					if ( ! class_exists( 'SPF_SMART_BRANDS_Field_' . $field ) && class_exists( 'SPF_SMART_BRANDS_Fields' ) ) {
						self::include_plugin_file( 'fields/' . $field . '/' . $field . '.php' );
					}
				}
			}
		}

		/**
		 * Set all of used fields.
		 *
		 * @param  mixed $sections section.
		 * @return void
		 */
		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.
		 *
		 * @return void
		 */
		public static function add_admin_enqueue_scripts() {
			if ( ! self::$enqueue ) {
				// Loads scripts and styles only when needed.
				$wpscreen = get_current_screen();

				if ( ! empty( self::$args['admin_options'] ) ) {
					foreach ( self::$args['admin_options'] as $argument ) {
						if ( substr( $wpscreen->id, -strlen( $argument['menu_slug'] ) ) === $argument['menu_slug'] ) {
							self::$enqueue = true;
						}
					}
				}
				if ( ! empty( self::$args['metabox_options'] ) ) {
					foreach ( self::$args['metabox_options'] as $argument ) {
						if ( in_array( $wpscreen->post_type, (array) $argument['post_type'] ) ) {
							self::$enqueue = true;
						}
					}
				}
				if ( ! empty( self::$args['taxonomy_options'] ) ) {
					foreach ( self::$args['taxonomy_options'] as $argument ) {
						if ( in_array( $wpscreen->taxonomy, (array) $argument['taxonomy'] ) ) {
							self::$enqueue = true;
						}
					}
				}
				if ( 'tools_page_csf-welcome' === $wpscreen->id ) {
					self::$enqueue = true;
				}
			}
			if ( ! apply_filters( 'csf_enqueue_assets', self::$enqueue ) ) {
				return;
			}

			// Check for developer mode.
			$min = ( self::$premium && SCRIPT_DEBUG ) ? '' : '.min';

			// Admin utilities.
			wp_enqueue_media();

			// Wp color picker.
			wp_enqueue_style( 'wp-color-picker' );
			wp_enqueue_script( 'wp-color-picker' );

			// Font awesome 4 and 5 loader.
			if ( apply_filters( 'csf_fa4', false ) ) {
				wp_enqueue_style( 'csf-fa', 'https://cdn.jsdelivr.net/npm/font-awesome@4.7.0/css/font-awesome' . $min . '.css', array(), '4.7.0', 'all' );
			} else {
				wp_enqueue_style( 'csf-fa5', 'https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.15.4/css/all' . $min . '.css', array(), '5.15.5', 'all' );
				wp_enqueue_style( 'csf-fa5-v4-shims', 'https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.15.4/css/v4-shims' . $min . '.css', array(), '5.15.5', 'all' );
			}

			// Main style.
			wp_enqueue_style( 'csf', self::include_plugin_url( 'assets/css/style' . $min . '.css' ), array(), self::$version, 'all' );

			// Main RTL styles.
			if ( is_rtl() ) {
				wp_enqueue_style( 'csf-rtl', self::include_plugin_url( 'assets/css/style-rtl' . $min . '.css' ), array(), self::$version, 'all' );
			}

			// Main scripts.
			wp_enqueue_script( 'csf-plugins', self::include_plugin_url( 'assets/js/plugins' . $min . '.js' ), array(), self::$version, true );
			wp_enqueue_script( 'csf', self::include_plugin_url( 'assets/js/main' . $min . '.js' ), array( 'csf-plugins' ), self::$version, true );

			// Main variables.
			wp_localize_script(
				'csf',
				'csf_vars',
				array(
					'color_palette' => apply_filters( 'csf_color_palette', array() ),
					'previewJS'     => esc_url( SMART_BRANDS_FRONT . '/assets/js/script' . $min . '.js' ),
					'i18n'          => array(
						'confirm'         => esc_html__( 'Are you sure?', 'smart-brands-for-woocommerce' ),
						/* translators: %s: minimum number of characters */
						'typing_text'     => esc_html__( 'Please enter %s or more characters', 'smart-brands-for-woocommerce' ),
						'searching_text'  => esc_html__( 'Searching...', 'smart-brands-for-woocommerce' ),
						'no_results_text' => esc_html__( 'No results found.', 'smart-brands-for-woocommerce' ),
					),
				)
			);

			// Enqueue fields scripts and styles.
			$enqueued = array();

			if ( ! empty( self::$fields ) ) {
				foreach ( self::$fields as $field ) {
					if ( ! empty( $field['type'] ) ) {
						$classname = 'SPF_SMART_BRANDS_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' );
		}

		/**
		 * Add typography enqueue styles to front page.
		 *
		 * @return void
		 */
		public static function add_typography_enqueue_styles() {
			if ( ! empty( self::$webfonts ) ) {
				if ( ! empty( self::$webfonts['enqueue'] ) ) {
					$query = array();
					$fonts = array();
					foreach ( self::$webfonts['enqueue'] as $family => $styles ) {
						$fonts[] = $family . ( ( ! empty( $styles ) ) ? ':' . implode( ',', $styles ) : '' );
					}
					if ( ! empty( $fonts ) ) {
						$query['family'] = implode( '%7C', $fonts );
					}
					if ( ! empty( self::$subsets ) ) {
						$query['subset'] = implode( ',', self::$subsets );
					}
					$query['display'] = 'swap';
					wp_enqueue_style( 'csf-google-web-fonts', esc_url( add_query_arg( $query, '//fonts.googleapis.com/css' ) ), array(), null );
				}

				if ( ! empty( self::$webfonts['async'] ) ) {
					$fonts = array();
					foreach ( self::$webfonts['async'] as $family => $styles ) {
						$fonts[] = $family . ( ( ! empty( $styles ) ) ? ':' . implode( ',', $styles ) : '' );
					}
					wp_enqueue_script( 'csf-google-web-fonts', esc_url( '//ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js' ), array(), null );
					wp_localize_script( 'csf-google-web-fonts', 'WebFontConfig', array( 'google' => array( 'families' => $fonts ) ) );
				}
			}
		}

		/**
		 * Add admin body class.
		 *
		 * @param  mixed $classes set fontAwesome class.
		 * @return string
		 */
		public static function add_admin_body_class( $classes ) {
			if ( apply_filters( 'csf_fa4', false ) ) {
				$classes .= 'csf-fa5-shims';
			}
			return $classes;
		}

		/**
		 * Add custom css to front page.
		 *
		 * @return void
		 */
		public static function add_custom_css() {
			if ( ! empty( self::$css ) ) {
				echo '<style type="text/css">' . wp_strip_all_tags( self::$css ) . '</style>'; //phpcs:ignore
			}
		}

		/**
		 * Add a new framework field.
		 *
		 * @param  mixed $field field array.
		 * @param  mixed $value fields value.
		 * @param  mixed $unique unique id.
		 * @param  mixed $where where use.
		 * @param  mixed $parent parent.
		 * @return void
		 */
		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'] = esc_html__( 'Oops! Not allowed.', 'smart-brands-for-woocommerce' ) . ' <strong>(' . $field_type . ')</strong>';
				$field['type']    = 'notice';
				$field['style']   = 'danger';
			}

			$depend     = '';
			$visible    = '';
			$unique     = ( ! empty( $unique ) ) ? $unique : '';
			$class      = ( ! empty( $field['class'] ) ) ? ' ' . esc_attr( $field['class'] ) : '';
			$is_pseudo  = ( ! empty( $field['pseudo'] ) ) ? ' csf-pseudo-field' : '';
			$field_type = ( ! empty( $field['type'] ) ) ? esc_attr( $field['type'] ) : '';
			if ( ! empty( $field['dependency'] ) ) {
				$dependency      = $field['dependency'];
				$depend_visible  = '';
				$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 ) );
					$depend_visible  = implode( '|', array_column( $dependency, 4 ) );
				} 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_visible  = ( ! empty( $dependency[4] ) ) ? $dependency[4] : '';
				}

				$depend .= ' data-controller="' . esc_attr( $data_controller ) . '"';
				$depend .= ' data-condition="' . esc_attr( $data_condition ) . '"';
				$depend .= ' data-value="' . esc_attr( $data_value ) . '"';
				$depend .= ( ! empty( $data_global ) ) ? ' data-depend-global="true"' : '';
				$visible = ( ! empty( $depend_visible ) ) ? ' csf-depend-visible' : ' csf-depend-hidden';

			}

			// These attributes has been sanitized above.
			echo '<div class="csf-field csf-field-' . esc_attr( $field_type . $is_pseudo . $class . $visible ) . '"' . wp_kses_post( $depend ) . '>';
			if ( ! empty( $field_type ) ) {
				if ( ! empty( $field['fancy_title'] ) ) {
					echo '<div class="csf-fancy-title">' . wp_kses_post( $field['fancy_title'] ) . '</div>';
				}
				if ( ! empty( $field['title'] ) ) {
					echo '<div class="csf-title">';
					$help_title = ( ! empty( $field['title_help'] ) ) ? '
					<div class="csf-help csf-title-help">
					<span class="csf-help-text">' . $field['title_help'] . '</span>
					<img src="' . self::include_plugin_url( 'assets/images/info.svg' ) . '">
					</div>' : '';
					echo '<h4>' . wp_kses_post( $field['title'] . $help_title ) . '</h4>';
					echo ( ! empty( $field['subtitle'] ) ) ? '<div class="csf-subtitle-text">' . wp_kses_post( $field['subtitle'] ) . '</div>' : '';
					echo '</div>';
				}
				echo ( ! empty( $field['title'] ) || ! empty( $field['fancy_title'] ) ) ? '<div class="csf-fieldset">' : '';

				$value = ( ! isset( $value ) && isset( $field['default'] ) ) ? $field['default'] : $value;
				$value = ( isset( $field['value'] ) ) ? $field['value'] : $value;

				$classname = 'SPF_SMART_BRANDS_Field_' . $field_type;

				if ( class_exists( $classname ) ) {
					$instance = new $classname( $field, $value, $unique, $where, $parent );
					$instance->render();
				} else {
					echo '<p>' . esc_html__( 'Field not found!', 'smart-brands-for-woocommerce' ) . '</p>';
				}
			} else {
				echo '<p>' . esc_html__( 'Field not found!', 'smart-brands-for-woocommerce' ) . '</p>';
			}

			echo ( ! empty( $field['title'] ) || ! empty( $field['fancy_title'] ) ) ? '</div>' : '';
			echo '<div class="clear"></div>';
			echo '</div>';
		}
	}

}

SPF_SMART_BRANDS::init( __FILE__ );
