lightspeeddevelopment / lsx-currencies

classes/class-currencies.php

Indentation +556 added lines, -556 removed lines

@@ -16,560 +16,560 @@
  */
 class Currencies {
 
-	/**
-	 * Holds instance of the class
-	 *
-	 * @var object \lsx\currencies\classes\Currencies()
-	 */
-	private static $instance;
-
-	/**
-	 * Holds the admin instance
-	 *
-	 * @var object \lsx\currencies\classes\Admin()
-	 */
-	public $admin;
-
-	/**
-	 * Holds the frontend instance
-	 *
-	 * @var object \lsx\currencies\classes\Frontedn()
-	 */
-	public $frontend;
-
-	/**
-	 * Holds the woocommerce instance
-	 *
-	 * @var object \lsx\currencies\classes\WooCommerce()
-	 */
-	public $woocommerce;
-
-	/**
-	 * Holds the FacetWP instance
-	 *
-	 * @var object \lsx\currencies\classes\FacetWP()
-	 */
-	public $facetwp;
-
-	/**
-	 * This hold the URL, it defaults to the free exchange rates.
-	 *
-	 * @var string
-	 */
-	public $api_url = 'https://api.exchangeratesapi.io/latest?base=USD';
-
-	/**
-	 * General Parameters
-	 */
-	/** @var string */
-	public $plugin_slug = 'lsx-currencies';
-
-	/** @var array */
-	public $options = false;
-
-	/** @var string */
-	public $base_currency = 'USD';
-
-	/** @var array */
-	public $additional_currencies = array();
-
-	/** @var array */
-	public $available_currencies = array();
-
-	/** @var array */
-	public $flag_relations = array();
-
-	/** @var array */
-	public $currency_symbols = array();
-
-	/** @var boolean */
-	public $multi_prices = false;
-
-	/** @var boolean */
-	public $convert_to_single = false;
-
-	/** @var boolean */
-	public $app_id = false;
-
-	/*  Currency Switcher Options */
-	/** @var array */
-	public $menus = false;
-
-	/** @var boolean */
-	public $display_flags = false;
-
-	/** @var string */
-	public $flag_position = 'left';
-
-	/** @var string */
-	public $switcher_symbol_position = 'right';
-
-	/** @var boolean */
-	public $remove_decimals = false;
-
-	/**
-	 * Constructor
-	 */
-	public function __construct() {
-		add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) );
-		add_action( 'plugins_loaded', array( $this, 'set_defaults' ) );
-	}
-
-	/**
-	 * Return an instance of this class.
-	 *
-	 * @return  object
-	 */
-	public static function init() {
-		// If the single instance hasn't been set, set it now.
-		if ( ! isset( self::$instance ) ) {
-			self::$instance = new self();
-		}
-		return self::$instance;
-	}
-
-	/**
-	 * After active plugins and pluggable functions are loaded
-	 */
-	public function plugins_loaded() {
-		require_once LSX_CURRENCIES_PATH . 'classes/class-admin.php';
-		$this->admin = \lsx\currencies\classes\Admin::init();
-
-		require_once LSX_CURRENCIES_PATH . 'classes/class-frontend.php';
-		$this->frontend = \lsx\currencies\classes\Frontend::init();
-
-		if ( class_exists( 'WooCommerce' ) ) {
-			require_once LSX_CURRENCIES_PATH . 'classes/class-woocommerce.php';
-			$this->woocommerce = \lsx\currencies\classes\WooCommerce::init();
-		}
-
-		if ( class_exists( 'FacetWP' ) ) {
-			require_once LSX_CURRENCIES_PATH . 'classes/class-facetwp.php';
-			$this->facetwp = \lsx\currencies\classes\FacetWP::init();
-		}
-
-		require_once LSX_CURRENCIES_PATH . '/includes/template-tags.php';
-	}
-
-	/**
-	 * Get the options
-	 */
-	public function set_defaults() {
-		$settings_tab = 'display';
-		if ( function_exists( 'tour_operator' ) ) {
-			$options = get_option( '_lsx-to_settings', false );
-			$settings_tab = 'general';
-		} else {
-			$options = get_option( '_lsx_settings', false );
-
-			if ( false === $options ) {
-				$options = get_option( '_lsx_lsx-settings', false );
-			}
-		}
-
-		if ( false !== $options ) {
-			$this->options = $options;
-			$this->migration_uix_to_customize();
-
-			if ( isset( $this->options[ $settings_tab ] ) && isset( $this->options[ $settings_tab ]['currency'] ) ) {
-				$this->base_currency = apply_filters( 'lsx_currencies_base_currency', $this->options[ $settings_tab ]['currency'], $this );
-			}
-
-			if ( isset( $this->options[ $settings_tab ]['additional_currencies'] ) && is_array( $this->options[ $settings_tab ]['additional_currencies'] ) && ! empty( $this->options[ $settings_tab ]['additional_currencies'] ) ) {
-				$this->additional_currencies = $this->options[ $settings_tab ]['additional_currencies'];
-			}
-
-			if ( isset( $this->options[ $settings_tab ]['multi_price'] ) && 'on' === $this->options[ $settings_tab ]['multi_price'] ) {
-				$this->multi_prices = true;
-			}
-
-			if ( isset( $this->options[ $settings_tab ]['convert_to_single_currency'] ) && 'on' === $this->options[ $settings_tab ]['convert_to_single_currency'] ) {
-				$this->convert_to_single = true;
-			}
-
-			if ( isset( $this->options[ $settings_tab ]['remove_decimals'] ) && 'on' === $this->options[ $settings_tab ]['remove_decimals'] ) {
-				$this->remove_decimals = true;
-			}
-
-			if ( isset( $this->options['api']['openexchange_api'] ) && '' !== $this->options['api']['openexchange_api'] ) {
-				$this->app_id = $this->options['api']['openexchange_api'];
-				$this->api_url = 'https://openexchangerates.org/api/latest.json?app_id=' . $this->app_id;
-			}
-
-			// Currency Switcher Options.
-			$this->menus = get_theme_mod( 'lsx_currencies_currency_menu_position', false );
-
-			if ( get_theme_mod( 'lsx_currencies_display_flags', false ) ) {
-				$this->display_flags = true;
-			}
-
-			if ( get_theme_mod( 'lsx_currencies_flag_position', false ) ) {
-				$this->flag_position = 'right';
-			}
-
-			if ( get_theme_mod( 'lsx_currencies_currency_switcher_position', false ) ) {
-				$this->switcher_symbol_position = 'left';
-			}
-		}
-		$this->available_currencies = $this->get_available_currencies();
-		$this->flag_relations = $this->get_flag_relations();
-		$this->currency_symbols = $this->get_currency_symbols();
-	}
-
-	/**
-	 * Returns Currency Flag for currency code provided
-	 *
-	 * @param $key string
-	 * @return string
-	 */
-	public function get_currency_flag( $key = 'USD' ) {
-		$key = strtoupper( $key );
-		return '<span class="flag-icon flag-icon-' . $this->flag_relations[ $key ] . '"></span> ';
-	}
-
-	/**
-	 * Get Currency symbol.
-	 *
-	 * @param string $currency
-	 * @return string
-	 */
-	public function get_currency_symbol( $currency = '' ) {
-		if ( ! $currency ) {
-			$currency = $this->base_currency;
-		}
-		$currency_symbol = isset( $this->currency_symbols[ $currency ] ) ? $this->currency_symbols[ $currency ] : '';
-		return $currency_symbol;
-	}
-
-	/**
-	 * Returns an array of the available currencies
-	 *
-	 * @return array
-	 */
-	public function get_available_currencies() {
-
-		$paid_currencies = array(
-			'BWP' => esc_html__( 'Botswana Pula', 'lsx-currencies' ),
-			'KES' => esc_html__( 'Kenyan Shilling', 'lsx-currencies' ),
-			'LAK' => esc_html__( 'Laos Kip', 'lsx-currencies' ),
-			'MWK' => esc_html__( 'Malawian Kwacha', 'lsx-currencies' ),
-			'MZN' => esc_html__( 'Mozambique Metical', 'lsx-currencies' ),
-			'NAD' => esc_html__( 'Namibian Dollar', 'lsx-currencies' ),
-			'TZS' => esc_html__( 'Tanzania Shilling', 'lsx-currencies' ),
-			'AED' => esc_html__( 'United Arab Emirates Dirham', 'lsx-currencies' ),
-			'ZMW' => esc_html__( 'Zambian Kwacha', 'lsx-currencies' ),
-			'ZWL' => esc_html__( 'Zimbabwean Dollar', 'lsx-currencies' ),
-		);
-		$free_currencies = array(
-			'AUD' => esc_html__( 'Australian Dollar', 'lsx-currencies' ),
-			'BRL' => esc_html__( 'Brazilian Real', 'lsx-currencies' ),
-			'GBP' => esc_html__( 'British Pound Sterling', 'lsx-currencies' ),
-			'CAD' => esc_html__( 'Canadian Dollar', 'lsx-currencies' ),
-			'CNY' => esc_html__( 'Chinese Yuan', 'lsx-currencies' ),
-			'EUR' => esc_html__( 'Euro', 'lsx-currencies' ),
-			'HKD' => esc_html__( 'Hong Kong Dollar', 'lsx-currencies' ),
-			'INR' => esc_html__( 'Indian Rupee', 'lsx-currencies' ),
-			'IDR' => esc_html__( 'Indonesia Rupiah', 'lsx-currencies' ),
-			'ILS' => esc_html__( 'Israeli Shekel', 'lsx-currencies' ),
-			'JPY' => esc_html__( 'Japanese Yen', 'lsx-currencies' ),
-			'MYR' => esc_html__( 'Malaysia Ringgit', 'lsx-currencies' ),
-			'NOK' => esc_html__( 'Norwegian Krone', 'lsx-currencies' ),
-			'NZD' => esc_html__( 'New Zealand Dollar', 'lsx-currencies' ),
-			'RUB' => esc_html__( 'Russian Ruble', 'lsx-currencies' ),
-			'SGD' => esc_html__( 'Singapore Dollar', 'lsx-currencies' ),
-			'ZAR' => esc_html__( 'South African Rand', 'lsx-currencies' ),
-			'SEK' => esc_html__( 'Swedish Krona', 'lsx-currencies' ),
-			'CHF' => esc_html__( 'Swiss Franc', 'lsx-currencies' ),
-			'USD' => esc_html__( 'United States Dollar', 'lsx-currencies' ),
-		);
-
-		if ( false !== $this->app_id ) {
-			$free_currencies = array_merge( $free_currencies, $paid_currencies );
-			asort( $free_currencies );
-		}
-
-		return $free_currencies;
-	}
-
-	/**
-	 * Returns the ISO 3 code in relation to its 2 code values.
-	 *
-	 * @return array
-	 */
-	public function get_flag_relations() {
-		return array(
-			'AUD' => 'au',
-			'BRL' => 'br',
-			'GBP' => 'gb',
-			'BWP' => 'bw',
-			'CAD' => 'ca',
-			'CNY' => 'cn',
-			'EUR' => 'eu',
-			'HKD' => 'hk',
-			'INR' => 'in',
-			'IDR' => 'id',
-			'ILS' => 'il',
-			'JPY' => 'jp',
-			'KES' => 'ke',
-			'LAK' => 'la',
-			'MWK' => 'mw',
-			'MYR' => 'my',
-			'MZN' => 'mz',
-			'NAD' => 'na',
-			'NZD' => 'nz',
-			'NOK' => 'no',
-			'RUB' => 'ru',
-			'SGD' => 'sg',
-			'ZAR' => 'za',
-			'SEK' => 'se',
-			'CHF' => 'ch',
-			'TZS' => 'tz',
-			'USD' => 'us',
-			'AED' => 'ae',
-			'ZMW' => 'zm',
-			'ZWL' => 'zw',
-		);
-	}
-
-	/**
-	 * Returns all of the currency symbols.
-	 *
-	 * @return array
-	 */
-	public function get_currency_symbols() {
-		return apply_filters( 'lsx_currencies_symbols', array(
-			'AED' => '&#x62f;.&#x625;',
-			'AFN' => '&#x60b;',
-			'ALL' => 'L',
-			'AMD' => 'AMD',
-			'ANG' => '&fnof;',
-			'AOA' => 'Kz',
-			'ARS' => '&#36;',
-			'AUD' => '&#36;',
-			'AWG' => 'Afl.',
-			'AZN' => 'AZN',
-			'BAM' => 'KM',
-			'BBD' => '&#36;',
-			'BDT' => '&#2547;&nbsp;',
-			'BGN' => '&#1083;&#1074;.',
-			'BHD' => '.&#x62f;.&#x628;',
-			'BIF' => 'Fr',
-			'BMD' => '&#36;',
-			'BND' => '&#36;',
-			'BOB' => 'Bs.',
-			'BRL' => '&#82;&#36;',
-			'BSD' => '&#36;',
-			'BTC' => '&#3647;',
-			'BTN' => 'Nu.',
-			'BWP' => 'P',
-			'BYR' => 'Br',
-			'BZD' => '&#36;',
-			'CAD' => '&#36;',
-			'CDF' => 'Fr',
-			'CHF' => '&#67;&#72;&#70;',
-			'CLP' => '&#36;',
-			'CNY' => '&yen;',
-			'COP' => '&#36;',
-			'CRC' => '&#x20a1;',
-			'CUC' => '&#36;',
-			'CUP' => '&#36;',
-			'CVE' => '&#36;',
-			'CZK' => '&#75;&#269;',
-			'DJF' => 'Fr',
-			'DKK' => 'DKK',
-			'DOP' => 'RD&#36;',
-			'DZD' => '&#x62f;.&#x62c;',
-			'EGP' => 'EGP',
-			'ERN' => 'Nfk',
-			'ETB' => 'Br',
-			'EUR' => '&euro;',
-			'FJD' => '&#36;',
-			'FKP' => '&pound;',
-			'GBP' => '&pound;',
-			'GEL' => '&#x10da;',
-			'GGP' => '&pound;',
-			'GHS' => '&#x20b5;',
-			'GIP' => '&pound;',
-			'GMD' => 'D',
-			'GNF' => 'Fr',
-			'GTQ' => 'Q',
-			'GYD' => '&#36;',
-			'HKD' => '&#36;',
-			'HNL' => 'L',
-			'HRK' => 'Kn',
-			'HTG' => 'G',
-			'HUF' => '&#70;&#116;',
-			'IDR' => 'Rp',
-			'ILS' => '&#8362;',
-			'IMP' => '&pound;',
-			'INR' => '&#8377;',
-			'IQD' => '&#x639;.&#x62f;',
-			'IRR' => '&#xfdfc;',
-			'IRT' => '&#x062A;&#x0648;&#x0645;&#x0627;&#x0646;',
-			'ISK' => 'kr.',
-			'JEP' => '&pound;',
-			'JMD' => '&#36;',
-			'JOD' => '&#x62f;.&#x627;',
-			'JPY' => '&yen;',
-			'KES' => 'KSh',
-			'KGS' => '&#x441;&#x43e;&#x43c;',
-			'KHR' => '&#x17db;',
-			'KMF' => 'Fr',
-			'KPW' => '&#x20a9;',
-			'KRW' => '&#8361;',
-			'KWD' => '&#x62f;.&#x643;',
-			'KYD' => '&#36;',
-			'KZT' => 'KZT',
-			'LAK' => '&#8365;',
-			'LBP' => '&#x644;.&#x644;',
-			'LKR' => '&#xdbb;&#xdd4;',
-			'LRD' => '&#36;',
-			'LSL' => 'L',
-			'LYD' => '&#x644;.&#x62f;',
-			'MAD' => '&#x62f;.&#x645;.',
-			'MDL' => 'MDL',
-			'MGA' => 'Ar',
-			'MKD' => '&#x434;&#x435;&#x43d;',
-			'MMK' => 'Ks',
-			'MNT' => '&#x20ae;',
-			'MOP' => 'P',
-			'MRO' => 'UM',
-			'MUR' => '&#x20a8;',
-			'MVR' => '.&#x783;',
-			'MWK' => 'MK',
-			'MXN' => '&#36;',
-			'MYR' => '&#82;&#77;',
-			'MZN' => 'MT',
-			'NAD' => '&#36;',
-			'NGN' => '&#8358;',
-			'NIO' => 'C&#36;',
-			'NOK' => '&#107;&#114;',
-			'NPR' => '&#8360;',
-			'NZD' => '&#36;',
-			'OMR' => '&#x631;.&#x639;.',
-			'PAB' => 'B/.',
-			'PEN' => 'S/.',
-			'PGK' => 'K',
-			'PHP' => '&#8369;',
-			'PKR' => '&#8360;',
-			'PLN' => '&#122;&#322;',
-			'PRB' => '&#x440;.',
-			'PYG' => '&#8370;',
-			'QAR' => '&#x631;.&#x642;',
-			'RMB' => '&yen;',
-			'RON' => 'lei',
-			'RSD' => '&#x434;&#x438;&#x43d;.',
-			'RUB' => '&#8381;',
-			'RWF' => 'Fr',
-			'SAR' => '&#x631;.&#x633;',
-			'SBD' => '&#36;',
-			'SCR' => '&#x20a8;',
-			'SDG' => '&#x62c;.&#x633;.',
-			'SEK' => '&#107;&#114;',
-			'SGD' => '&#36;',
-			'SHP' => '&pound;',
-			'SLL' => 'Le',
-			'SOS' => 'Sh',
-			'SRD' => '&#36;',
-			'SSP' => '&pound;',
-			'STD' => 'Db',
-			'SYP' => '&#x644;.&#x633;',
-			'SZL' => 'L',
-			'THB' => '&#3647;',
-			'TJS' => '&#x405;&#x41c;',
-			'TMT' => 'm',
-			'TND' => '&#x62f;.&#x62a;',
-			'TOP' => 'T&#36;',
-			'TRY' => '&#8378;',
-			'TTD' => '&#36;',
-			'TWD' => '&#78;&#84;&#36;',
-			'TZS' => 'Sh',
-			'UAH' => '&#8372;',
-			'UGX' => 'UGX',
-			'USD' => '&#36;',
-			'UYU' => '&#36;',
-			'UZS' => 'UZS',
-			'VEF' => 'Bs F',
-			'VND' => '&#8363;',
-			'VUV' => 'Vt',
-			'WST' => 'T',
-			'XAF' => 'Fr',
-			'XCD' => '&#36;',
-			'XOF' => 'Fr',
-			'XPF' => 'Fr',
-			'YER' => '&#xfdfc;',
-			'ZAR' => '&#82;',
-			'ZMW' => 'ZK',
-		) );
-	}
-
-	/**
-	 * Sanitize checkbox.
-	 *
-	 * @param $input html
-	 * @return mixed
-	 */
-	public function sanitize_checkbox( $input ) {
-		return ( 1 === absint( $input ) ) ? 1 : 0;
-	}
-
-	/**
-	 * Sanitize select.
-	 *
-	 * @param $input html
-	 * @return mixed
-	 */
-	public function sanitize_select( $input ) {
-		if ( is_string( $input ) || is_integer( $input ) || is_bool( $input ) ) {
-			return $input;
-		} else {
-			return '';
-		}
-	}
-
-	/**
-	 * Sanitize textarea.
-	 *
-	 * @param $input html
-	 * @return mixed
-	 */
-	public function sanitize_textarea( $input ) {
-		return wp_kses_post( $input );
-	}
-
-	/**
-	 * Migrate the old data (from UIX) to WP Customizer settings.
-	 *
-	 * @since 1.1.1
-	 */
-	public function migration_uix_to_customize() {
-		$visual_tab_migration = get_theme_mod( 'lsx_currencies_visual_tab_migration', false );
-
-		if ( empty( $visual_tab_migration ) ) {
-			if ( isset( $this->options['display'] ) ) {
-				if ( isset( $this->options['display']['currency_menu_switcher'] ) && is_array( $this->options['display']['currency_menu_switcher'] ) && ! empty( $this->options['display']['currency_menu_switcher'] ) ) {
-					$currency_menu_position = $this->options['display']['currency_menu_switcher'];
-
-					foreach ( $currency_menu_position as $key => $value ) {
-						set_theme_mod( 'lsx_currencies_currency_menu_position', $key );
-						break;
-					}
-				}
-
-				if ( isset( $this->options['display']['display_flags'] ) && 'on' === $this->options['display']['display_flags'] ) {
-					set_theme_mod( 'lsx_currencies_display_flags', true );
-				}
-
-				if ( isset( $this->options['display']['flag_position'] ) && 'on' === $this->options['display']['flag_position'] ) {
-					set_theme_mod( 'lsx_currencies_flag_position', 'right' );
-				}
-
-				if ( isset( $this->options['display']['currency_switcher_position'] ) && 'on' === $this->options['display']['currency_switcher_position'] ) {
-					set_theme_mod( 'lsx_currencies_currency_switcher_position', 'left' );
-				}
-			}
-
-			set_theme_mod( 'lsx_currencies_visual_tab_migration', true );
-		}
-	}
+     /**
+      * Holds instance of the class
+      *
+      * @var object \lsx\currencies\classes\Currencies()
+      */
+     private static $instance;
+
+     /**
+      * Holds the admin instance
+      *
+      * @var object \lsx\currencies\classes\Admin()
+      */
+     public $admin;
+
+     /**
+      * Holds the frontend instance
+      *
+      * @var object \lsx\currencies\classes\Frontedn()
+      */
+     public $frontend;
+
+     /**
+      * Holds the woocommerce instance
+      *
+      * @var object \lsx\currencies\classes\WooCommerce()
+      */
+     public $woocommerce;
+
+     /**
+      * Holds the FacetWP instance
+      *
+      * @var object \lsx\currencies\classes\FacetWP()
+      */
+     public $facetwp;
+
+     /**
+      * This hold the URL, it defaults to the free exchange rates.
+      *
+      * @var string
+      */
+     public $api_url = 'https://api.exchangeratesapi.io/latest?base=USD';
+
+     /**
+      * General Parameters
+      */
+     /** @var string */
+     public $plugin_slug = 'lsx-currencies';
+
+     /** @var array */
+     public $options = false;
+
+     /** @var string */
+     public $base_currency = 'USD';
+
+     /** @var array */
+     public $additional_currencies = array();
+
+     /** @var array */
+     public $available_currencies = array();
+
+     /** @var array */
+     public $flag_relations = array();
+
+     /** @var array */
+     public $currency_symbols = array();
+
+     /** @var boolean */
+     public $multi_prices = false;
+
+     /** @var boolean */
+     public $convert_to_single = false;
+
+     /** @var boolean */
+     public $app_id = false;
+
+     /*  Currency Switcher Options */
+     /** @var array */
+     public $menus = false;
+
+     /** @var boolean */
+     public $display_flags = false;
+
+     /** @var string */
+     public $flag_position = 'left';
+
+     /** @var string */
+     public $switcher_symbol_position = 'right';
+
+     /** @var boolean */
+     public $remove_decimals = false;
+
+     /**
+      * Constructor
+      */
+     public function __construct() {
+          add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) );
+          add_action( 'plugins_loaded', array( $this, 'set_defaults' ) );
+     }
+
+     /**
+      * Return an instance of this class.
+      *
+      * @return  object
+      */
+     public static function init() {
+          // If the single instance hasn't been set, set it now.
+          if ( ! isset( self::$instance ) ) {
+               self::$instance = new self();
+          }
+          return self::$instance;
+     }
+
+     /**
+      * After active plugins and pluggable functions are loaded
+      */
+     public function plugins_loaded() {
+          require_once LSX_CURRENCIES_PATH . 'classes/class-admin.php';
+          $this->admin = \lsx\currencies\classes\Admin::init();
+
+          require_once LSX_CURRENCIES_PATH . 'classes/class-frontend.php';
+          $this->frontend = \lsx\currencies\classes\Frontend::init();
+
+          if ( class_exists( 'WooCommerce' ) ) {
+               require_once LSX_CURRENCIES_PATH . 'classes/class-woocommerce.php';
+               $this->woocommerce = \lsx\currencies\classes\WooCommerce::init();
+          }
+
+          if ( class_exists( 'FacetWP' ) ) {
+               require_once LSX_CURRENCIES_PATH . 'classes/class-facetwp.php';
+               $this->facetwp = \lsx\currencies\classes\FacetWP::init();
+          }
+
+          require_once LSX_CURRENCIES_PATH . '/includes/template-tags.php';
+     }
+
+     /**
+      * Get the options
+      */
+     public function set_defaults() {
+          $settings_tab = 'display';
+          if ( function_exists( 'tour_operator' ) ) {
+               $options = get_option( '_lsx-to_settings', false );
+               $settings_tab = 'general';
+          } else {
+               $options = get_option( '_lsx_settings', false );
+
+               if ( false === $options ) {
+                    $options = get_option( '_lsx_lsx-settings', false );
+               }
+          }
+
+          if ( false !== $options ) {
+               $this->options = $options;
+               $this->migration_uix_to_customize();
+
+               if ( isset( $this->options[ $settings_tab ] ) && isset( $this->options[ $settings_tab ]['currency'] ) ) {
+                    $this->base_currency = apply_filters( 'lsx_currencies_base_currency', $this->options[ $settings_tab ]['currency'], $this );
+               }
+
+               if ( isset( $this->options[ $settings_tab ]['additional_currencies'] ) && is_array( $this->options[ $settings_tab ]['additional_currencies'] ) && ! empty( $this->options[ $settings_tab ]['additional_currencies'] ) ) {
+                    $this->additional_currencies = $this->options[ $settings_tab ]['additional_currencies'];
+               }
+
+               if ( isset( $this->options[ $settings_tab ]['multi_price'] ) && 'on' === $this->options[ $settings_tab ]['multi_price'] ) {
+                    $this->multi_prices = true;
+               }
+
+               if ( isset( $this->options[ $settings_tab ]['convert_to_single_currency'] ) && 'on' === $this->options[ $settings_tab ]['convert_to_single_currency'] ) {
+                    $this->convert_to_single = true;
+               }
+
+               if ( isset( $this->options[ $settings_tab ]['remove_decimals'] ) && 'on' === $this->options[ $settings_tab ]['remove_decimals'] ) {
+                    $this->remove_decimals = true;
+               }
+
+               if ( isset( $this->options['api']['openexchange_api'] ) && '' !== $this->options['api']['openexchange_api'] ) {
+                    $this->app_id = $this->options['api']['openexchange_api'];
+                    $this->api_url = 'https://openexchangerates.org/api/latest.json?app_id=' . $this->app_id;
+               }
+
+               // Currency Switcher Options.
+               $this->menus = get_theme_mod( 'lsx_currencies_currency_menu_position', false );
+
+               if ( get_theme_mod( 'lsx_currencies_display_flags', false ) ) {
+                    $this->display_flags = true;
+               }
+
+               if ( get_theme_mod( 'lsx_currencies_flag_position', false ) ) {
+                    $this->flag_position = 'right';
+               }
+
+               if ( get_theme_mod( 'lsx_currencies_currency_switcher_position', false ) ) {
+                    $this->switcher_symbol_position = 'left';
+               }
+          }
+          $this->available_currencies = $this->get_available_currencies();
+          $this->flag_relations = $this->get_flag_relations();
+          $this->currency_symbols = $this->get_currency_symbols();
+     }
+
+     /**
+      * Returns Currency Flag for currency code provided
+      *
+      * @param $key string
+      * @return string
+      */
+     public function get_currency_flag( $key = 'USD' ) {
+          $key = strtoupper( $key );
+          return '<span class="flag-icon flag-icon-' . $this->flag_relations[ $key ] . '"></span> ';
+     }
+
+     /**
+      * Get Currency symbol.
+      *
+      * @param string $currency
+      * @return string
+      */
+     public function get_currency_symbol( $currency = '' ) {
+          if ( ! $currency ) {
+               $currency = $this->base_currency;
+          }
+          $currency_symbol = isset( $this->currency_symbols[ $currency ] ) ? $this->currency_symbols[ $currency ] : '';
+          return $currency_symbol;
+     }
+
+     /**
+      * Returns an array of the available currencies
+      *
+      * @return array
+      */
+     public function get_available_currencies() {
+
+          $paid_currencies = array(
+               'BWP' => esc_html__( 'Botswana Pula', 'lsx-currencies' ),
+               'KES' => esc_html__( 'Kenyan Shilling', 'lsx-currencies' ),
+               'LAK' => esc_html__( 'Laos Kip', 'lsx-currencies' ),
+               'MWK' => esc_html__( 'Malawian Kwacha', 'lsx-currencies' ),
+               'MZN' => esc_html__( 'Mozambique Metical', 'lsx-currencies' ),
+               'NAD' => esc_html__( 'Namibian Dollar', 'lsx-currencies' ),
+               'TZS' => esc_html__( 'Tanzania Shilling', 'lsx-currencies' ),
+               'AED' => esc_html__( 'United Arab Emirates Dirham', 'lsx-currencies' ),
+               'ZMW' => esc_html__( 'Zambian Kwacha', 'lsx-currencies' ),
+               'ZWL' => esc_html__( 'Zimbabwean Dollar', 'lsx-currencies' ),
+          );
+          $free_currencies = array(
+               'AUD' => esc_html__( 'Australian Dollar', 'lsx-currencies' ),
+               'BRL' => esc_html__( 'Brazilian Real', 'lsx-currencies' ),
+               'GBP' => esc_html__( 'British Pound Sterling', 'lsx-currencies' ),
+               'CAD' => esc_html__( 'Canadian Dollar', 'lsx-currencies' ),
+               'CNY' => esc_html__( 'Chinese Yuan', 'lsx-currencies' ),
+               'EUR' => esc_html__( 'Euro', 'lsx-currencies' ),
+               'HKD' => esc_html__( 'Hong Kong Dollar', 'lsx-currencies' ),
+               'INR' => esc_html__( 'Indian Rupee', 'lsx-currencies' ),
+               'IDR' => esc_html__( 'Indonesia Rupiah', 'lsx-currencies' ),
+               'ILS' => esc_html__( 'Israeli Shekel', 'lsx-currencies' ),
+               'JPY' => esc_html__( 'Japanese Yen', 'lsx-currencies' ),
+               'MYR' => esc_html__( 'Malaysia Ringgit', 'lsx-currencies' ),
+               'NOK' => esc_html__( 'Norwegian Krone', 'lsx-currencies' ),
+               'NZD' => esc_html__( 'New Zealand Dollar', 'lsx-currencies' ),
+               'RUB' => esc_html__( 'Russian Ruble', 'lsx-currencies' ),
+               'SGD' => esc_html__( 'Singapore Dollar', 'lsx-currencies' ),
+               'ZAR' => esc_html__( 'South African Rand', 'lsx-currencies' ),
+               'SEK' => esc_html__( 'Swedish Krona', 'lsx-currencies' ),
+               'CHF' => esc_html__( 'Swiss Franc', 'lsx-currencies' ),
+               'USD' => esc_html__( 'United States Dollar', 'lsx-currencies' ),
+          );
+
+          if ( false !== $this->app_id ) {
+               $free_currencies = array_merge( $free_currencies, $paid_currencies );
+               asort( $free_currencies );
+          }
+
+          return $free_currencies;
+     }
+
+     /**
+      * Returns the ISO 3 code in relation to its 2 code values.
+      *
+      * @return array
+      */
+     public function get_flag_relations() {
+          return array(
+               'AUD' => 'au',
+               'BRL' => 'br',
+               'GBP' => 'gb',
+               'BWP' => 'bw',
+               'CAD' => 'ca',
+               'CNY' => 'cn',
+               'EUR' => 'eu',
+               'HKD' => 'hk',
+               'INR' => 'in',
+               'IDR' => 'id',
+               'ILS' => 'il',
+               'JPY' => 'jp',
+               'KES' => 'ke',
+               'LAK' => 'la',
+               'MWK' => 'mw',
+               'MYR' => 'my',
+               'MZN' => 'mz',
+               'NAD' => 'na',
+               'NZD' => 'nz',
+               'NOK' => 'no',
+               'RUB' => 'ru',
+               'SGD' => 'sg',
+               'ZAR' => 'za',
+               'SEK' => 'se',
+               'CHF' => 'ch',
+               'TZS' => 'tz',
+               'USD' => 'us',
+               'AED' => 'ae',
+               'ZMW' => 'zm',
+               'ZWL' => 'zw',
+          );
+     }
+
+     /**
+      * Returns all of the currency symbols.
+      *
+      * @return array
+      */
+     public function get_currency_symbols() {
+          return apply_filters( 'lsx_currencies_symbols', array(
+               'AED' => '&#x62f;.&#x625;',
+               'AFN' => '&#x60b;',
+               'ALL' => 'L',
+               'AMD' => 'AMD',
+               'ANG' => '&fnof;',
+               'AOA' => 'Kz',
+               'ARS' => '&#36;',
+               'AUD' => '&#36;',
+               'AWG' => 'Afl.',
+               'AZN' => 'AZN',
+               'BAM' => 'KM',
+               'BBD' => '&#36;',
+               'BDT' => '&#2547;&nbsp;',
+               'BGN' => '&#1083;&#1074;.',
+               'BHD' => '.&#x62f;.&#x628;',
+               'BIF' => 'Fr',
+               'BMD' => '&#36;',
+               'BND' => '&#36;',
+               'BOB' => 'Bs.',
+               'BRL' => '&#82;&#36;',
+               'BSD' => '&#36;',
+               'BTC' => '&#3647;',
+               'BTN' => 'Nu.',
+               'BWP' => 'P',
+               'BYR' => 'Br',
+               'BZD' => '&#36;',
+               'CAD' => '&#36;',
+               'CDF' => 'Fr',
+               'CHF' => '&#67;&#72;&#70;',
+               'CLP' => '&#36;',
+               'CNY' => '&yen;',
+               'COP' => '&#36;',
+               'CRC' => '&#x20a1;',
+               'CUC' => '&#36;',
+               'CUP' => '&#36;',
+               'CVE' => '&#36;',
+               'CZK' => '&#75;&#269;',
+               'DJF' => 'Fr',
+               'DKK' => 'DKK',
+               'DOP' => 'RD&#36;',
+               'DZD' => '&#x62f;.&#x62c;',
+               'EGP' => 'EGP',
+               'ERN' => 'Nfk',
+               'ETB' => 'Br',
+               'EUR' => '&euro;',
+               'FJD' => '&#36;',
+               'FKP' => '&pound;',
+               'GBP' => '&pound;',
+               'GEL' => '&#x10da;',
+               'GGP' => '&pound;',
+               'GHS' => '&#x20b5;',
+               'GIP' => '&pound;',
+               'GMD' => 'D',
+               'GNF' => 'Fr',
+               'GTQ' => 'Q',
+               'GYD' => '&#36;',
+               'HKD' => '&#36;',
+               'HNL' => 'L',
+               'HRK' => 'Kn',
+               'HTG' => 'G',
+               'HUF' => '&#70;&#116;',
+               'IDR' => 'Rp',
+               'ILS' => '&#8362;',
+               'IMP' => '&pound;',
+               'INR' => '&#8377;',
+               'IQD' => '&#x639;.&#x62f;',
+               'IRR' => '&#xfdfc;',
+               'IRT' => '&#x062A;&#x0648;&#x0645;&#x0627;&#x0646;',
+               'ISK' => 'kr.',
+               'JEP' => '&pound;',
+               'JMD' => '&#36;',
+               'JOD' => '&#x62f;.&#x627;',
+               'JPY' => '&yen;',
+               'KES' => 'KSh',
+               'KGS' => '&#x441;&#x43e;&#x43c;',
+               'KHR' => '&#x17db;',
+               'KMF' => 'Fr',
+               'KPW' => '&#x20a9;',
+               'KRW' => '&#8361;',
+               'KWD' => '&#x62f;.&#x643;',
+               'KYD' => '&#36;',
+               'KZT' => 'KZT',
+               'LAK' => '&#8365;',
+               'LBP' => '&#x644;.&#x644;',
+               'LKR' => '&#xdbb;&#xdd4;',
+               'LRD' => '&#36;',
+               'LSL' => 'L',
+               'LYD' => '&#x644;.&#x62f;',
+               'MAD' => '&#x62f;.&#x645;.',
+               'MDL' => 'MDL',
+               'MGA' => 'Ar',
+               'MKD' => '&#x434;&#x435;&#x43d;',
+               'MMK' => 'Ks',
+               'MNT' => '&#x20ae;',
+               'MOP' => 'P',
+               'MRO' => 'UM',
+               'MUR' => '&#x20a8;',
+               'MVR' => '.&#x783;',
+               'MWK' => 'MK',
+               'MXN' => '&#36;',
+               'MYR' => '&#82;&#77;',
+               'MZN' => 'MT',
+               'NAD' => '&#36;',
+               'NGN' => '&#8358;',
+               'NIO' => 'C&#36;',
+               'NOK' => '&#107;&#114;',
+               'NPR' => '&#8360;',
+               'NZD' => '&#36;',
+               'OMR' => '&#x631;.&#x639;.',
+               'PAB' => 'B/.',
+               'PEN' => 'S/.',
+               'PGK' => 'K',
+               'PHP' => '&#8369;',
+               'PKR' => '&#8360;',
+               'PLN' => '&#122;&#322;',
+               'PRB' => '&#x440;.',
+               'PYG' => '&#8370;',
+               'QAR' => '&#x631;.&#x642;',
+               'RMB' => '&yen;',
+               'RON' => 'lei',
+               'RSD' => '&#x434;&#x438;&#x43d;.',
+               'RUB' => '&#8381;',
+               'RWF' => 'Fr',
+               'SAR' => '&#x631;.&#x633;',
+               'SBD' => '&#36;',
+               'SCR' => '&#x20a8;',
+               'SDG' => '&#x62c;.&#x633;.',
+               'SEK' => '&#107;&#114;',
+               'SGD' => '&#36;',
+               'SHP' => '&pound;',
+               'SLL' => 'Le',
+               'SOS' => 'Sh',
+               'SRD' => '&#36;',
+               'SSP' => '&pound;',
+               'STD' => 'Db',
+               'SYP' => '&#x644;.&#x633;',
+               'SZL' => 'L',
+               'THB' => '&#3647;',
+               'TJS' => '&#x405;&#x41c;',
+               'TMT' => 'm',
+               'TND' => '&#x62f;.&#x62a;',
+               'TOP' => 'T&#36;',
+               'TRY' => '&#8378;',
+               'TTD' => '&#36;',
+               'TWD' => '&#78;&#84;&#36;',
+               'TZS' => 'Sh',
+               'UAH' => '&#8372;',
+               'UGX' => 'UGX',
+               'USD' => '&#36;',
+               'UYU' => '&#36;',
+               'UZS' => 'UZS',
+               'VEF' => 'Bs F',
+               'VND' => '&#8363;',
+               'VUV' => 'Vt',
+               'WST' => 'T',
+               'XAF' => 'Fr',
+               'XCD' => '&#36;',
+               'XOF' => 'Fr',
+               'XPF' => 'Fr',
+               'YER' => '&#xfdfc;',
+               'ZAR' => '&#82;',
+               'ZMW' => 'ZK',
+          ) );
+     }
+
+     /**
+      * Sanitize checkbox.
+      *
+      * @param $input html
+      * @return mixed
+      */
+     public function sanitize_checkbox( $input ) {
+          return ( 1 === absint( $input ) ) ? 1 : 0;
+     }
+
+     /**
+      * Sanitize select.
+      *
+      * @param $input html
+      * @return mixed
+      */
+     public function sanitize_select( $input ) {
+          if ( is_string( $input ) || is_integer( $input ) || is_bool( $input ) ) {
+               return $input;
+          } else {
+               return '';
+          }
+     }
+
+     /**
+      * Sanitize textarea.
+      *
+      * @param $input html
+      * @return mixed
+      */
+     public function sanitize_textarea( $input ) {
+          return wp_kses_post( $input );
+     }
+
+     /**
+      * Migrate the old data (from UIX) to WP Customizer settings.
+      *
+      * @since 1.1.1
+      */
+     public function migration_uix_to_customize() {
+          $visual_tab_migration = get_theme_mod( 'lsx_currencies_visual_tab_migration', false );
+
+          if ( empty( $visual_tab_migration ) ) {
+               if ( isset( $this->options['display'] ) ) {
+                    if ( isset( $this->options['display']['currency_menu_switcher'] ) && is_array( $this->options['display']['currency_menu_switcher'] ) && ! empty( $this->options['display']['currency_menu_switcher'] ) ) {
+                         $currency_menu_position = $this->options['display']['currency_menu_switcher'];
+
+                         foreach ( $currency_menu_position as $key => $value ) {
+                              set_theme_mod( 'lsx_currencies_currency_menu_position', $key );
+                              break;
+                         }
+                    }
+
+                    if ( isset( $this->options['display']['display_flags'] ) && 'on' === $this->options['display']['display_flags'] ) {
+                         set_theme_mod( 'lsx_currencies_display_flags', true );
+                    }
+
+                    if ( isset( $this->options['display']['flag_position'] ) && 'on' === $this->options['display']['flag_position'] ) {
+                         set_theme_mod( 'lsx_currencies_flag_position', 'right' );
+                    }
+
+                    if ( isset( $this->options['display']['currency_switcher_position'] ) && 'on' === $this->options['display']['currency_switcher_position'] ) {
+                         set_theme_mod( 'lsx_currencies_currency_switcher_position', 'left' );
+                    }
+               }
+
+               set_theme_mod( 'lsx_currencies_visual_tab_migration', true );
+          }
+     }
 }

Spacing +89 added lines, -89 removed lines

@@ -111,8 +111,8 @@ 
 	 * Constructor
 	 */
 	public function __construct() {
-		add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) );
-		add_action( 'plugins_loaded', array( $this, 'set_defaults' ) );
+		add_action('plugins_loaded', array($this, 'plugins_loaded'));
+		add_action('plugins_loaded', array($this, 'set_defaults'));
 	}
 
 	/**
@@ -122,7 +122,7 @@ 
 	 */
 	public static function init() {
 		// If the single instance hasn't been set, set it now.
-		if ( ! isset( self::$instance ) ) {
+		if (!isset(self::$instance)) {
 			self::$instance = new self();
 		}
 		return self::$instance;
@@ -132,23 +132,23 @@ 
 	 * After active plugins and pluggable functions are loaded
 	 */
 	public function plugins_loaded() {
-		require_once LSX_CURRENCIES_PATH . 'classes/class-admin.php';
+		require_once LSX_CURRENCIES_PATH.'classes/class-admin.php';
 		$this->admin = \lsx\currencies\classes\Admin::init();
 
-		require_once LSX_CURRENCIES_PATH . 'classes/class-frontend.php';
+		require_once LSX_CURRENCIES_PATH.'classes/class-frontend.php';
 		$this->frontend = \lsx\currencies\classes\Frontend::init();
 
-		if ( class_exists( 'WooCommerce' ) ) {
-			require_once LSX_CURRENCIES_PATH . 'classes/class-woocommerce.php';
+		if (class_exists('WooCommerce')) {
+			require_once LSX_CURRENCIES_PATH.'classes/class-woocommerce.php';
 			$this->woocommerce = \lsx\currencies\classes\WooCommerce::init();
 		}
 
-		if ( class_exists( 'FacetWP' ) ) {
-			require_once LSX_CURRENCIES_PATH . 'classes/class-facetwp.php';
+		if (class_exists('FacetWP')) {
+			require_once LSX_CURRENCIES_PATH.'classes/class-facetwp.php';
 			$this->facetwp = \lsx\currencies\classes\FacetWP::init();
 		}
 
-		require_once LSX_CURRENCIES_PATH . '/includes/template-tags.php';
+		require_once LSX_CURRENCIES_PATH.'/includes/template-tags.php';
 	}
 
 	/**
@@ -156,58 +156,58 @@ 
 	 */
 	public function set_defaults() {
 		$settings_tab = 'display';
-		if ( function_exists( 'tour_operator' ) ) {
-			$options = get_option( '_lsx-to_settings', false );
+		if (function_exists('tour_operator')) {
+			$options = get_option('_lsx-to_settings', false);
 			$settings_tab = 'general';
 		} else {
-			$options = get_option( '_lsx_settings', false );
+			$options = get_option('_lsx_settings', false);
 
-			if ( false === $options ) {
-				$options = get_option( '_lsx_lsx-settings', false );
+			if (false === $options) {
+				$options = get_option('_lsx_lsx-settings', false);
 			}
 		}
 
-		if ( false !== $options ) {
+		if (false !== $options) {
 			$this->options = $options;
 			$this->migration_uix_to_customize();
 
-			if ( isset( $this->options[ $settings_tab ] ) && isset( $this->options[ $settings_tab ]['currency'] ) ) {
-				$this->base_currency = apply_filters( 'lsx_currencies_base_currency', $this->options[ $settings_tab ]['currency'], $this );
+			if (isset($this->options[$settings_tab]) && isset($this->options[$settings_tab]['currency'])) {
+				$this->base_currency = apply_filters('lsx_currencies_base_currency', $this->options[$settings_tab]['currency'], $this);
 			}
 
-			if ( isset( $this->options[ $settings_tab ]['additional_currencies'] ) && is_array( $this->options[ $settings_tab ]['additional_currencies'] ) && ! empty( $this->options[ $settings_tab ]['additional_currencies'] ) ) {
-				$this->additional_currencies = $this->options[ $settings_tab ]['additional_currencies'];
+			if (isset($this->options[$settings_tab]['additional_currencies']) && is_array($this->options[$settings_tab]['additional_currencies']) && !empty($this->options[$settings_tab]['additional_currencies'])) {
+				$this->additional_currencies = $this->options[$settings_tab]['additional_currencies'];
 			}
 
-			if ( isset( $this->options[ $settings_tab ]['multi_price'] ) && 'on' === $this->options[ $settings_tab ]['multi_price'] ) {
+			if (isset($this->options[$settings_tab]['multi_price']) && 'on' === $this->options[$settings_tab]['multi_price']) {
 				$this->multi_prices = true;
 			}
 
-			if ( isset( $this->options[ $settings_tab ]['convert_to_single_currency'] ) && 'on' === $this->options[ $settings_tab ]['convert_to_single_currency'] ) {
+			if (isset($this->options[$settings_tab]['convert_to_single_currency']) && 'on' === $this->options[$settings_tab]['convert_to_single_currency']) {
 				$this->convert_to_single = true;
 			}
 
-			if ( isset( $this->options[ $settings_tab ]['remove_decimals'] ) && 'on' === $this->options[ $settings_tab ]['remove_decimals'] ) {
+			if (isset($this->options[$settings_tab]['remove_decimals']) && 'on' === $this->options[$settings_tab]['remove_decimals']) {
 				$this->remove_decimals = true;
 			}
 
-			if ( isset( $this->options['api']['openexchange_api'] ) && '' !== $this->options['api']['openexchange_api'] ) {
+			if (isset($this->options['api']['openexchange_api']) && '' !== $this->options['api']['openexchange_api']) {
 				$this->app_id = $this->options['api']['openexchange_api'];
-				$this->api_url = 'https://openexchangerates.org/api/latest.json?app_id=' . $this->app_id;
+				$this->api_url = 'https://openexchangerates.org/api/latest.json?app_id='.$this->app_id;
 			}
 
 			// Currency Switcher Options.
-			$this->menus = get_theme_mod( 'lsx_currencies_currency_menu_position', false );
+			$this->menus = get_theme_mod('lsx_currencies_currency_menu_position', false);
 
-			if ( get_theme_mod( 'lsx_currencies_display_flags', false ) ) {
+			if (get_theme_mod('lsx_currencies_display_flags', false)) {
 				$this->display_flags = true;
 			}
 
-			if ( get_theme_mod( 'lsx_currencies_flag_position', false ) ) {
+			if (get_theme_mod('lsx_currencies_flag_position', false)) {
 				$this->flag_position = 'right';
 			}
 
-			if ( get_theme_mod( 'lsx_currencies_currency_switcher_position', false ) ) {
+			if (get_theme_mod('lsx_currencies_currency_switcher_position', false)) {
 				$this->switcher_symbol_position = 'left';
 			}
 		}
@@ -222,9 +222,9 @@ 
 	 * @param $key string
 	 * @return string
 	 */
-	public function get_currency_flag( $key = 'USD' ) {
-		$key = strtoupper( $key );
-		return '<span class="flag-icon flag-icon-' . $this->flag_relations[ $key ] . '"></span> ';
+	public function get_currency_flag($key = 'USD') {
+		$key = strtoupper($key);
+		return '<span class="flag-icon flag-icon-'.$this->flag_relations[$key].'"></span> ';
 	}
 
 	/**
@@ -233,11 +233,11 @@ 
 	 * @param string $currency
 	 * @return string
 	 */
-	public function get_currency_symbol( $currency = '' ) {
-		if ( ! $currency ) {
+	public function get_currency_symbol($currency = '') {
+		if (!$currency) {
 			$currency = $this->base_currency;
 		}
-		$currency_symbol = isset( $this->currency_symbols[ $currency ] ) ? $this->currency_symbols[ $currency ] : '';
+		$currency_symbol = isset($this->currency_symbols[$currency]) ? $this->currency_symbols[$currency] : '';
 		return $currency_symbol;
 	}
 
@@ -249,43 +249,43 @@ 
 	public function get_available_currencies() {
 
 		$paid_currencies = array(
-			'BWP' => esc_html__( 'Botswana Pula', 'lsx-currencies' ),
-			'KES' => esc_html__( 'Kenyan Shilling', 'lsx-currencies' ),
-			'LAK' => esc_html__( 'Laos Kip', 'lsx-currencies' ),
-			'MWK' => esc_html__( 'Malawian Kwacha', 'lsx-currencies' ),
-			'MZN' => esc_html__( 'Mozambique Metical', 'lsx-currencies' ),
-			'NAD' => esc_html__( 'Namibian Dollar', 'lsx-currencies' ),
-			'TZS' => esc_html__( 'Tanzania Shilling', 'lsx-currencies' ),
-			'AED' => esc_html__( 'United Arab Emirates Dirham', 'lsx-currencies' ),
-			'ZMW' => esc_html__( 'Zambian Kwacha', 'lsx-currencies' ),
-			'ZWL' => esc_html__( 'Zimbabwean Dollar', 'lsx-currencies' ),
+			'BWP' => esc_html__('Botswana Pula', 'lsx-currencies'),
+			'KES' => esc_html__('Kenyan Shilling', 'lsx-currencies'),
+			'LAK' => esc_html__('Laos Kip', 'lsx-currencies'),
+			'MWK' => esc_html__('Malawian Kwacha', 'lsx-currencies'),
+			'MZN' => esc_html__('Mozambique Metical', 'lsx-currencies'),
+			'NAD' => esc_html__('Namibian Dollar', 'lsx-currencies'),
+			'TZS' => esc_html__('Tanzania Shilling', 'lsx-currencies'),
+			'AED' => esc_html__('United Arab Emirates Dirham', 'lsx-currencies'),
+			'ZMW' => esc_html__('Zambian Kwacha', 'lsx-currencies'),
+			'ZWL' => esc_html__('Zimbabwean Dollar', 'lsx-currencies'),
 		);
 		$free_currencies = array(
-			'AUD' => esc_html__( 'Australian Dollar', 'lsx-currencies' ),
-			'BRL' => esc_html__( 'Brazilian Real', 'lsx-currencies' ),
-			'GBP' => esc_html__( 'British Pound Sterling', 'lsx-currencies' ),
-			'CAD' => esc_html__( 'Canadian Dollar', 'lsx-currencies' ),
-			'CNY' => esc_html__( 'Chinese Yuan', 'lsx-currencies' ),
-			'EUR' => esc_html__( 'Euro', 'lsx-currencies' ),
-			'HKD' => esc_html__( 'Hong Kong Dollar', 'lsx-currencies' ),
-			'INR' => esc_html__( 'Indian Rupee', 'lsx-currencies' ),
-			'IDR' => esc_html__( 'Indonesia Rupiah', 'lsx-currencies' ),
-			'ILS' => esc_html__( 'Israeli Shekel', 'lsx-currencies' ),
-			'JPY' => esc_html__( 'Japanese Yen', 'lsx-currencies' ),
-			'MYR' => esc_html__( 'Malaysia Ringgit', 'lsx-currencies' ),
-			'NOK' => esc_html__( 'Norwegian Krone', 'lsx-currencies' ),
-			'NZD' => esc_html__( 'New Zealand Dollar', 'lsx-currencies' ),
-			'RUB' => esc_html__( 'Russian Ruble', 'lsx-currencies' ),
-			'SGD' => esc_html__( 'Singapore Dollar', 'lsx-currencies' ),
-			'ZAR' => esc_html__( 'South African Rand', 'lsx-currencies' ),
-			'SEK' => esc_html__( 'Swedish Krona', 'lsx-currencies' ),
-			'CHF' => esc_html__( 'Swiss Franc', 'lsx-currencies' ),
-			'USD' => esc_html__( 'United States Dollar', 'lsx-currencies' ),
+			'AUD' => esc_html__('Australian Dollar', 'lsx-currencies'),
+			'BRL' => esc_html__('Brazilian Real', 'lsx-currencies'),
+			'GBP' => esc_html__('British Pound Sterling', 'lsx-currencies'),
+			'CAD' => esc_html__('Canadian Dollar', 'lsx-currencies'),
+			'CNY' => esc_html__('Chinese Yuan', 'lsx-currencies'),
+			'EUR' => esc_html__('Euro', 'lsx-currencies'),
+			'HKD' => esc_html__('Hong Kong Dollar', 'lsx-currencies'),
+			'INR' => esc_html__('Indian Rupee', 'lsx-currencies'),
+			'IDR' => esc_html__('Indonesia Rupiah', 'lsx-currencies'),
+			'ILS' => esc_html__('Israeli Shekel', 'lsx-currencies'),
+			'JPY' => esc_html__('Japanese Yen', 'lsx-currencies'),
+			'MYR' => esc_html__('Malaysia Ringgit', 'lsx-currencies'),
+			'NOK' => esc_html__('Norwegian Krone', 'lsx-currencies'),
+			'NZD' => esc_html__('New Zealand Dollar', 'lsx-currencies'),
+			'RUB' => esc_html__('Russian Ruble', 'lsx-currencies'),
+			'SGD' => esc_html__('Singapore Dollar', 'lsx-currencies'),
+			'ZAR' => esc_html__('South African Rand', 'lsx-currencies'),
+			'SEK' => esc_html__('Swedish Krona', 'lsx-currencies'),
+			'CHF' => esc_html__('Swiss Franc', 'lsx-currencies'),
+			'USD' => esc_html__('United States Dollar', 'lsx-currencies'),
 		);
 
-		if ( false !== $this->app_id ) {
-			$free_currencies = array_merge( $free_currencies, $paid_currencies );
-			asort( $free_currencies );
+		if (false !== $this->app_id) {
+			$free_currencies = array_merge($free_currencies, $paid_currencies);
+			asort($free_currencies);
 		}
 
 		return $free_currencies;
@@ -337,7 +337,7 @@ 
 	 * @return array
 	 */
 	public function get_currency_symbols() {
-		return apply_filters( 'lsx_currencies_symbols', array(
+		return apply_filters('lsx_currencies_symbols', array(
 			'AED' => '&#x62f;.&#x625;',
 			'AFN' => '&#x60b;',
 			'ALL' => 'L',
@@ -500,7 +500,7 @@ 
 			'YER' => '&#xfdfc;',
 			'ZAR' => '&#82;',
 			'ZMW' => 'ZK',
-		) );
+		));
 	}
 
 	/**
@@ -509,8 +509,8 @@ 
 	 * @param $input html
 	 * @return mixed
 	 */
-	public function sanitize_checkbox( $input ) {
-		return ( 1 === absint( $input ) ) ? 1 : 0;
+	public function sanitize_checkbox($input) {
+		return (1 === absint($input)) ? 1 : 0;
 	}
 
 	/**
@@ -519,8 +519,8 @@ 
 	 * @param $input html
 	 * @return mixed
 	 */
-	public function sanitize_select( $input ) {
-		if ( is_string( $input ) || is_integer( $input ) || is_bool( $input ) ) {
+	public function sanitize_select($input) {
+		if (is_string($input) || is_integer($input) || is_bool($input)) {
 			return $input;
 		} else {
 			return '';
@@ -533,8 +533,8 @@ 
 	 * @param $input html
 	 * @return mixed
 	 */
-	public function sanitize_textarea( $input ) {
-		return wp_kses_post( $input );
+	public function sanitize_textarea($input) {
+		return wp_kses_post($input);
 	}
 
 	/**
@@ -543,33 +543,33 @@ 
 	 * @since 1.1.1
 	 */
 	public function migration_uix_to_customize() {
-		$visual_tab_migration = get_theme_mod( 'lsx_currencies_visual_tab_migration', false );
+		$visual_tab_migration = get_theme_mod('lsx_currencies_visual_tab_migration', false);
 
-		if ( empty( $visual_tab_migration ) ) {
-			if ( isset( $this->options['display'] ) ) {
-				if ( isset( $this->options['display']['currency_menu_switcher'] ) && is_array( $this->options['display']['currency_menu_switcher'] ) && ! empty( $this->options['display']['currency_menu_switcher'] ) ) {
+		if (empty($visual_tab_migration)) {
+			if (isset($this->options['display'])) {
+				if (isset($this->options['display']['currency_menu_switcher']) && is_array($this->options['display']['currency_menu_switcher']) && !empty($this->options['display']['currency_menu_switcher'])) {
 					$currency_menu_position = $this->options['display']['currency_menu_switcher'];
 
-					foreach ( $currency_menu_position as $key => $value ) {
-						set_theme_mod( 'lsx_currencies_currency_menu_position', $key );
+					foreach ($currency_menu_position as $key => $value) {
+						set_theme_mod('lsx_currencies_currency_menu_position', $key);
 						break;
 					}
 				}
 
-				if ( isset( $this->options['display']['display_flags'] ) && 'on' === $this->options['display']['display_flags'] ) {
-					set_theme_mod( 'lsx_currencies_display_flags', true );
+				if (isset($this->options['display']['display_flags']) && 'on' === $this->options['display']['display_flags']) {
+					set_theme_mod('lsx_currencies_display_flags', true);
 				}
 
-				if ( isset( $this->options['display']['flag_position'] ) && 'on' === $this->options['display']['flag_position'] ) {
-					set_theme_mod( 'lsx_currencies_flag_position', 'right' );
+				if (isset($this->options['display']['flag_position']) && 'on' === $this->options['display']['flag_position']) {
+					set_theme_mod('lsx_currencies_flag_position', 'right');
 				}
 
-				if ( isset( $this->options['display']['currency_switcher_position'] ) && 'on' === $this->options['display']['currency_switcher_position'] ) {
-					set_theme_mod( 'lsx_currencies_currency_switcher_position', 'left' );
+				if (isset($this->options['display']['currency_switcher_position']) && 'on' === $this->options['display']['currency_switcher_position']) {
+					set_theme_mod('lsx_currencies_currency_switcher_position', 'left');
 				}
 			}
 
-			set_theme_mod( 'lsx_currencies_visual_tab_migration', true );
+			set_theme_mod('lsx_currencies_visual_tab_migration', true);
 		}
 	}
 }