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<?php

/**
 * AccurateCalculators.com loan calculator plugin
 *
 * Copyright (c) 2025 AccurateCalculators.com
 * https://AccurateCalculators.com
 *
 * This is an add-on for WordPress
 * http://wordpress.org/
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * The copyright and this notice must remain intact with any derivations
 * of this plugin.
 */

/**
 * Plugin Name: AC Loan Calculator
 * Plugin URI: https://accuratecalculators.com/calculator-plugins/loan-plus-plugin
 * Description: A versatile loan calculator with an amortization schedule, payment dates, and interactive charts. Rebrand with your name. Supports 90 currencies, 6 date formats, and 15 languages. Highly customizable via extensive configuration options. Version 2.0 is a major update—test before upgrading.
 * Version: 2.1
 * Author: AccurateCalculators.com
 * Author URI: https://AccurateCalculators.com
 * License: Commercial (but free)
 * Text Domain: ac-loan-calculator-plus
 * Domain Path: /languages
 */

/*
	Prefixes:
	ac or ac_ : accurate calculators
	op_ : option, set via plugin's admin panel or passed in options object
	sc_ : shortcode parameter

Option array:
	array('op_size' => "large",
				'op_custom_style' => "No",
				'op_add_link' => "No",
				'op_brand_name' => "",
				'op_hide_resize' => "No",
				'op_loan_amt' => "32500.0",
				'op_n_months' => "48",
				'op_rate' => "5.5",
				'op_currency' => "0",
				'op_date_mask' => "0"
				[KT] 08/21/2024 - new options
				'op_theme_base_font_size' => "16px",
				'op_theme_primary_color' => "#28a745",
				'op_theme_primary_color_hover' => "#218838",
				'op_theme_primary_color_light' => "#30c853",
				'op_theme_primary_color_text' => "#fff",
				'op_theme_primary_color_text_inverse' => "#fff",
				'op_theme_background_muted' => "#f7f7f7",
				'op_theme_background_color_disabled' => "#efefef",
				'op_theme_background_calculator_color' => "#fff",
				'op_theme_background_modal_color' => "#fff",
				'op_theme_border_color' => "#dee2e6",
				'op_theme_text_color' => "#333333",
				'op_theme_tooltip_text_color' => "#fff",
				'op_theme_shadow_color' => "rgba(0, 0, 0, 0.1)",
				'op_theme_primary_font_family_stack' => "Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif",
				'op_theme_mono_font_family_stack' => "'Roboto Mono', 'Source Code Pro', ui-monospace, monospace",
				'op_calculator_min_width_tiny' => "150px",
				'op_calculator_max_width_tiny' => "250px",
				'op_calculator_min_width_small' => "200px",
				'op_calculator_max_width_small' => "300px",
				'op_calculator_min_width_medium' => "200px",
				'op_calculator_max_width_medium' => "400px",
				'op_calculator_min_width_large' => "200px",
				'op_calculator_max_width_large' => "440px"
				'op_hide_intl_conventions' => "No",
				'op_hide_payment_method' => "No",
				[KT] 09/10/2024 - for possible future use
				'op_preparer' => null,
				'op_preparer_company' => null,
				'op_preparer_address' => null,
				'op_preparer_city_state' => null,
				'op_preparer_phone' => null,
				'op_preparer_email' => null
				42 options up to here
				)

Shortcode - all options:
	[fcloanplugin sc_size=null sc_custom_style="No" sc_add_link="No" sc_brand_name="" sc_hide_resize="No" sc_loan_amt="32500.0" sc_n_months="48" sc_rate="5.5" sc_currency=null sc_date_mask=null sc_theme_base_font_size="16px" sc_theme_primary_color="#28a745" sc_theme_primary_color_hover="#218838" sc_theme_primary_color_light="#30c853" sc_theme_primary_color_text="#fff" sc_theme_primary_color_text_inverse="#fff" sc_theme_background_muted="#f7f7f7" sc_theme_background_color_disabled="#efefef" sc_theme_background_calculator_color="#fff" sc_theme_background_modal_color="#fff" sc_theme_border_color="#dee2e6" sc_theme_text_color="#333333" sc_theme_tooltip_text_color="#fff" sc_theme_shadow_color="rgba(0, 0, 0, 0.1)" sc_theme_primary_font_family_stack="Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif" sc_theme_mono_font_family_stack="'Roboto Mono', 'Source Code Pro', ui-monospace, monospace" sc_calculator_min_width_tiny="150px" sc_calculator_max_width_tiny="250px" sc_calculator_min_width_small="200px" sc_calculator_max_width_small="300px" sc_calculator_min_width_medium="200px" sc_calculator_max_width_medium="400px" sc_calculator_min_width_large="200px" sc_calculator_max_width_large="440px" sc_hide_intl_conventions="no" sc_hide_payment_method="no" sc_preparer'=null'sc_preparer_company=null sc_preparer_address=null sc_preparer_city_state=null sc_preparer_phone=null sc_preparer_email=null]

Function call:
	show_fcloan_plugin(<option array>);
*/

/*
	example error logging.
	<?php error_log('loan amount at input: ' . print_r($loan_amt, true));  // To log array or object contents ?>
*/

// Define constants for easy migration across plugins
const FC_LNCALC_VER = '2.0'; // for cache busting
const FC_LNCALC_PLUGIN_NAME = 'AC Loan Calculator';
const FC_LNCALC_CSS_SCOPED_RESET = 'dist/css/bootstrap-reboot-scoped.css';
const FC_LNCALC_CSS_MAIN = 'dist/css/accurate-calculators.css';
const FC_LNCALC_CSS_CUSTOM = 'dist/css/accurate-calculators-custom.css';
const FC_LNCALC_JS_ENTRY = 'dist/js/interface.LOAN.gpl.js';
const FC_LNCALC_DOWNLOAD_URL = 'https://accuratecalculators.com/plugins/ZIPs/fc-loan-calculator.2.0.zip';
const FC_LNCALC_DERIVATIVE_OF = 'https://accuratecalculators.com/loan-calculator';

const FC_LNCALC_TIME_OUT = 15; // seconds

// Constants for the plugin update check
const FC_LNCALC_PLUGIN_SLUG = 'ac-loan-calculator-plus/ac-loan-calculator-plus.php'; // Path to the main plugin file
// const ac_lncalc_UPDATE_ENDPOINT = 'https://accuratecalculators.com/wp-content/themes/accurate/plugin-endpoints/loanplus-endpoint.php'; // URL to the update endpoint
const FC_LNCALC_TIMEOUT_SECS = 15;

// Define constants for easy migration across plugins
const FC_LNCALC_PLUGIN_AUTHOR = 'AccurateCalculators.com'; // Plugin author
const FC_LNCALC_PLUGIN_AUTHOR_HOMEPAGE = 'https://accuratecalculators.com/contact';
const FC_LNCALC_PLUGIN_HOMEPAGE = 'https://accuratecalculators.com/calculator-plugins/loan-plus-plugin';
// for fallback only
const FC_LNCALC_PLUGIN_DESCRIPTION = 'A versatile loan calculator with an amortization schedule, payment dates, and charts. Supports international conventions.';

// The following consts must be kept in sync with the CSS variables
if (!defined('THEME_BASE_FONT_SIZE')) {
	define('THEME_BASE_FONT_SIZE', '16px');
}

if (!defined('CALCULATOR_MIN_WIDTH_TINY')) {
	define('CALCULATOR_MIN_WIDTH_TINY', '150px');
}

if (!defined('CALCULATOR_MAX_WIDTH_TINY')) {
	define('CALCULATOR_MAX_WIDTH_TINY', '250px');
}

if (!defined('CALCULATOR_MIN_WIDTH_SMALL')) {
	define('CALCULATOR_MIN_WIDTH_SMALL', '200px');
}

if (!defined('CALCULATOR_MAX_WIDTH_SMALL')) {
	define('CALCULATOR_MAX_WIDTH_SMALL', '300px');
}

if (!defined('CALCULATOR_MIN_WIDTH_MEDIUM')) {
	define('CALCULATOR_MIN_WIDTH_MEDIUM', '200px');
}

if (!defined('CALCULATOR_MAX_WIDTH_MEDIUM')) {
	define('CALCULATOR_MAX_WIDTH_MEDIUM', '400px');
}

if (!defined('CALCULATOR_MIN_WIDTH_LARGE')) {
	define('CALCULATOR_MIN_WIDTH_LARGE', '200px');
}

if (!defined('CALCULATOR_MAX_WIDTH_LARGE')) {
	define('CALCULATOR_MAX_WIDTH_LARGE', '440px');
}

// Globals -

// prevent duplicate modals from being loaded
global $ac_rendered_modals;
// prevent duplicate conventions from being loaded
global $ac_rendered_conventions;

// Initialize the global array if not already set
if (!isset($ac_rendered_modals)) {
	$ac_rendered_modals = array();
}
// Initialize global conventions if not set
if (!isset($ac_rendered_conventions)) {
	$ac_rendered_conventions = false;
}

/**
 * Retrieve plugin information, including changelog and other details, for the plugin details view.
 *
 * @param mixed $result The current result object passed to the filter.
 * @param string $action The type of information requested (e.g., 'plugin_information').
 * @param object $args Arguments related to the plugin being queried (e.g., the plugin slug).
 * @return mixed Updated result object with plugin details or the original result if action doesn't match.
 */
// function ac_lncalc_information($result, $action, $args)
// {
// 	// Ensure this runs only for plugin information requests
// 	if ($action !== 'plugin_information') {
// 		return $result;
// 	}

// 	// Check if the correct plugin is being queried
// 	if (isset($args->slug) && $args->slug === FC_LNCALC_PLUGIN_SLUG) {
// 		// Fetch the update information from the update endpoint
// 		$response = wp_remote_get(ac_lncalc_UPDATE_ENDPOINT, ['timeout' => FC_LNCALC_TIMEOUT_SECS]);

// 		// Check if there was an error with the request
// 		if (is_wp_error($response)) {
// 			error_log('Error fetching plugin update information: ' . $response->get_error_message());
// 			return $result;
// 		}

// 		// Decode the JSON response from the server
// 		$plugin_data = json_decode(wp_remote_retrieve_body($response), true);

// 		// Check for errors in JSON decoding
// 		if (json_last_error() !== JSON_ERROR_NONE) {
// 			return $result;
// 		}

// 		// Ensure that the plugin data is valid
// 		if (isset($plugin_data['new_version']) && isset($plugin_data['changelog'])) {
// 			// Construct the result object using returned data or constants
// 			$result = new stdClass();
// 			$result->name = $plugin_data['name'] ?? FC_LNCALC_PLUGIN_NAME;
// 			$result->slug = FC_LNCALC_PLUGIN_SLUG;
// 			$result->version = $plugin_data['new_version'];
// 			$result->tested = get_bloginfo('version');
// 			$result->author = $plugin_data['author'] ?? FC_LNCALC_PLUGIN_AUTHOR;
// 			$result->author_profile = $plugin_data['author_homepage'] ?? FC_LNCALC_PLUGIN_AUTHOR_HOMEPAGE;
// 			$result->homepage = $plugin_data['homepage'] ?? FC_LNCALC_PLUGIN_HOMEPAGE;
// 			$result->sections = [
// 				'description' => $plugin_data['description'] ?? FC_LNCALC_PLUGIN_DESCRIPTION,
// 				'changelog' => $plugin_data['changelog'],
// 				'installation' => $plugin_data['installation']
// 			];
// 		}
// 	}

// 	return $result;
// } // ac_lncalc_information

// Two functions to check for plugin updates from the custom endpoint.

/**
 * Fetch update information from the server endpoint.
 * Logs all steps to help track down the issue.
 *
 * @return array $update_info Decoded update info or empty array on failure.
 */
// function ac_lncalc_get_update_info()
// {

// 	// Fetch the update info from the remote server.
// 	$response = wp_remote_get(ac_lncalc_UPDATE_ENDPOINT, array('timeout' => FC_LNCALC_TIMEOUT_SECS));

// 	// Check if the response is valid.
// 	if (is_wp_error($response)) {
// 		error_log('Error fetching update info: ' . $response->get_error_message());
// 		return [];
// 	} elseif (wp_remote_retrieve_response_code($response) == 200) {
// 		$body = wp_remote_retrieve_body($response);

// 		// Decode the JSON response.
// 		$update_info = json_decode($body, true);

// 		if (json_last_error() === JSON_ERROR_NONE) {
// 			return $update_info;
// 		} else {
// 			error_log('JSON decoding error: ' . json_last_error_msg());
// 			return [];
// 		}
// 	} else {
// 		error_log('Unexpected HTTP response code: ' . wp_remote_retrieve_response_code($response));
// 		return [];
// 	}
// }

/**
 * Check for plugin updates and notify WordPress if there's a new version.
 * 
 * @param object $transient WordPress update transient object.
 * @return object $transient Modified transient with update information if available.
 */
// function ac_lncalc_check_for_update($transient)
// {

// 	if (empty($transient->checked)) {

// 		return $transient;
// 	}

// 	// Get update information.
// 	$update_info = ac_lncalc_get_update_info();
// 	if (empty($update_info)) {
// 		return $transient;
// 	}

// 	// Compare current version with new version.
// 	if (version_compare($transient->checked[FC_LNCALC_PLUGIN_SLUG], $update_info['new_version'], '<')) {
// 		$plugin_info = new stdClass();
// 		$plugin_info->slug = FC_LNCALC_PLUGIN_SLUG;
// 		$plugin_info->new_version = $update_info['new_version'];
// 		$plugin_info->package = $update_info['download_url'];
// 		// $plugin_info->url = $update_info['details_url'];
// 		// $plugin_info->url = 'https://accuratecalculators.com/calculator-plugins/loan-plus-plugin';
// 		$plugin_info->url = $update_info['details_url']; // documented as a required array element, see: wp-includes/update.php

// 		// Add the update info to the transient.
// 		$transient->response[FC_LNCALC_PLUGIN_SLUG] = $plugin_info;
// 	}
// 	// else {
// 	// 	error_log('Current plugin version is up to date: ' . FC_LNCALC_VER);
// 	// }

// 	return $transient;
// } // ac_lncalc_check_for_update
// add_filter('pre_set_site_transient_update_plugins', 'ac_lncalc_check_for_update', 20);

/**
 * Function: ac_lncalc_activate
 * activation hook
 * Initializes the options in the WordPress database when
 * plugin is activated
 *
 * args: none
 * returns: nothing
 */
function ac_lncalc_activate()
{

/* as options are added to widget, this array must be updated to update db */
	update_option('aclncalc_key', array(
		'op_size' => null,
		'op_custom_style' => "No",
		'op_add_link' => "No",
		'op_brand_name' => "",
		'op_hide_resize' => "No",
		'op_loan_amt' => "32500.0",
		'op_n_months' => "48",
		'op_rate' => "5.5",
		'op_currency' => "999",
		'op_date_mask' => "999",
		// [KT] 08/21/2024 - new options
		'op_theme_base_font_size' => "16px",
		'op_theme_primary_color' => "#28a745",
		'op_theme_primary_color_hover' => "#218838",
		'op_theme_primary_color_light' => "#30c853",
		'op_theme_primary_color_text' => "#fff",
		'op_theme_primary_color_text_inverse' => "#fff",
		'op_theme_background_muted' => "#f7f7f7",
		'op_theme_background_color_disabled' => "#efefef",
		'op_theme_background_calculator_color' => "#fff",
		'op_theme_background_modal_color' => "#fff",
		'op_theme_border_color' => "#dee2e6",
		'op_theme_text_color' => "#333333",
		'op_theme_tooltip_text_color' => "#fff",
		'op_theme_shadow_color' => "rgba(0, 0, 0, 0.1)",
		'op_theme_primary_font_family_stack' => "Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif",
		'op_theme_mono_font_family_stack' => "'Roboto Mono', 'Source Code Pro', ui-monospace, monospace",
		'op_calculator_min_width_tiny' => "150px",
		'op_calculator_max_width_tiny' => "250px",
		'op_calculator_min_width_small' => "200px",
		'op_calculator_max_width_small' => "300px",
		'op_calculator_min_width_medium' => "200px",
		'op_calculator_max_width_medium' => "400px",
		'op_calculator_min_width_large' => "200px",
		'op_calculator_max_width_large' => "440px",
		// [KT] 09/03/2024 - new options
		'op_hide_intl_conventions' => "No",
		'op_hide_payment_method' => "No",
		// [KT] 09/10/2024 - for future use
		'op_preparer' => null,
		'op_preparer_company' => null,
		'op_preparer_address' => null,
		'op_preparer_city_state' => null,
		'op_preparer_phone' => null,
		'op_preparer_email' => null
	));
}
register_activation_hook(__FILE__, 'ac_lncalc_activate');

/**
 * Function: ac_lncalc_show_widget
 * Shows the plugin in a WordPress widget area / sidebar
 *
 * args: $args (environment variables handled automatically by the hook)
 * returns: nothing
 */
function ac_lncalc_show_widget($args)
{

extract($args);

$options = get_option('aclncalc_key');

$title = null;

//production
	echo $before_widget;
	echo $before_title . $title . $after_title;

show_fcloan_plugin($options);

echo $after_widget;
} // ac_lncalc_show_widget

// Helper functions for ac_lncalcplus
if (!function_exists('ac_lncalc_validate_yes_no')) {
	function ac_lncalc_validate_yes_no($value, $default = 'No', $option_name = null)
	{
		$value = strtolower(sanitize_text_field($value));
		return ($value === 'yes') ? 'Yes' : 'No';
	}
}

if (!function_exists('ac_lncalc_validate_size')) {
	function ac_lncalc_validate_size($value, $default = 'large', $option_name = null)
	{
		$value = strtolower(sanitize_text_field($value));
		$allowed_sizes = array('tiny', 'small', 'medium', 'large');
		return in_array($value, $allowed_sizes) ? $value : $default;
	}
}

if (!function_exists('ac_lncalc_validate_numeric')) {
	function ac_lncalc_validate_numeric($value, $default = '0', $option_name = null)
	{
		$value = sanitize_text_field($value);
		if (is_numeric($value) && $value >= 0) {
			return $value;
		} else {
			if ($option_name) {
				echo __('Please enter a valid number greater than 0 for', 'fc-loan-calculator') . " \"$option_name.\"<br>";
			}
			return $default;
		}
	}
}

if (!function_exists('ac_lncalc_validate_text')) {
	function ac_lncalc_validate_text($value, $default = '', $option_name = null)
	{
		return preg_replace("/[^\w#&'\-,. ]/", '', $value);
	}
}

if (!function_exists('ac_lncalc_validate_color')) {
	function ac_lncalc_validate_color($value, $default = '#000000', $option_name = null)
	{
		$value = sanitize_text_field($value);
		if (preg_match('/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/', $value) || preg_match('/^rgba?$[\d\s.,]+$$/', $value)) {
			return $value;
		} else {
			return $default; // Default to black if invalid
		}
	}
}

if (!function_exists('ac_lncalc_validate_dimension')) {
	function ac_lncalc_validate_dimension($value, $default = '0', $option_name = null)
	{
		$value = sanitize_text_field($value);
		if (preg_match('/^\d+(\.\d+)?(px|em|rem|%)$/', $value)) {
			return $value;
		} else {
			return $default; // Default to '0' if invalid
		}
	}
}

if (!function_exists('ac_lncalc_validate_font_stack')) {
	function ac_lncalc_validate_font_stack($value, $default = '', $option_name = null)
	{
		return sanitize_text_field($value);
	}
}

if (!function_exists('ac_lncalc_validate_shadow')) {
	function ac_lncalc_validate_shadow($value, $default = '', $option_name = null)
	{
		return sanitize_text_field($value);
	}
}

if (!function_exists('ac_lncalc_get_processed_option')) {
	function ac_lncalc_get_processed_option($option_name, $keys, $sources, $default, $validation_func = null)
	{
		$value = null;
		foreach ($keys as $key) {
			foreach ($sources as $source) {
				if (isset($source[$key])) {
					$value = $source[$key];
					break 2;
				}
			}
		}
		if ($value === null) {
			$value = $default;
		}
		if ($validation_func) {
			$value = $validation_func($value, $default, $option_name);
		}
		return $value;
	}
}

/**
 * Displays the loan calculator GUI with options for shortcode attributes or direct function parameters.
 *
 * @param array $options An associative array of options for customizing the display.
 * @param string|null $content Content for the shortcode if provided.
 * @param string|null $code Shortcode identifier.
 * @return string|null The rendered GUI output if used as a shortcode, or null if directly included.
 */
function show_fcloan_plugin($options = array(), $content = null, $code = "")
{
	wp_enqueue_script('fc-i18n-loan');
	wp_enqueue_script('fc-loan-interface');

// Set translations for hack script only
	wp_set_script_translations('fc-i18n-loan', 'fc-loan-calculator', plugin_dir_path(__FILE__) . 'languages');

$language = "en";
	$WL_DIR_PREFIX = $language . "/";

// Define default values
	$default_values = array(
		'size' => 'large',
		'custom_style' => 'No',
		'add_link' => 'No',
		'brand_name' => '',
		'hide_resize' => 'No',
		'hide_intl_conventions' => 'No',
		'hide_payment_method' => 'No',
		'loan_amt' => '32500.0',
		'n_months' => '48',
		'rate' => '5.5',
		'currency' => '999',
		'date_mask' => '999',
		// Theme variables
		'theme_base_font_size' => '16px',
		'theme_primary_color' => '#28a745',
		'theme_primary_color_hover' => '#218838',
		'theme_primary_color_light' => '#30c853',
		'theme_primary_color_text' => '#fff',
		'theme_primary_color_text_inverse' => '#fff',
		'theme_background_muted' => '#f7f7f7',
		'theme_background_color_disabled' => '#efefef',
		'theme_background_calculator_color' => '#fff',
		'theme_background_modal_color' => '#fff',
		'theme_border_color' => '#dee2e6',
		'theme_text_color' => '#333333',
		'theme_tooltip_text_color' => '#fff',
		'theme_shadow_color' => 'rgba(0, 0, 0, 0.1)',
		'theme_primary_font_family_stack' => "Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif",
		'theme_mono_font_family_stack' => "'Roboto Mono', 'Source Code Pro', ui-monospace, monospace",
		'calculator_min_width_tiny' => '150px',
		'calculator_max_width_tiny' => '250px',
		'calculator_min_width_small' => '200px',
		'calculator_max_width_small' => '300px',
		'calculator_min_width_medium' => '200px',
		'calculator_max_width_medium' => '400px',
		'calculator_min_width_large' => '200px',
		'calculator_max_width_large' => '440px',
	);

// Define allowed values
	$allowed_sizes = array('tiny', 'small', 'medium', 'large');

// Determine if shortcode is used
	$shortcode = false;
	if (!empty($code) || (!empty($options) && array_key_exists(0, $options) && (strtolower($options[0]) == 'fcloanplugin' || strtolower($options[0]) == 'fcloanplugin'))) {
		$shortcode = true;
		$codes = shortcode_atts(array(
			'sc_size' => null,
			'sc_custom_style' => "No",
			'sc_add_link' => "No",
			'sc_brand_name' => "",
			'sc_hide_resize' => "No",
			'sc_loan_amt' => "32500.0",
			'sc_n_months' => "48",
			'sc_rate' => "5.5",
			'sc_currency' => null,
			'sc_date_mask' => null,
			'sc_hide_intl_conventions' => "No",
			'sc_hide_payment_method' => "No",
			// Theme variables
			'sc_theme_base_font_size' => "16px",
			'sc_theme_primary_color' => "#28a745",
			'sc_theme_primary_color_hover' => "#218838",
			'sc_theme_primary_color_light' => "#30c853",
			'sc_theme_primary_color_text' => "#fff",
			'sc_theme_primary_color_text_inverse' => "#fff",
			'sc_theme_background_muted' => "#f7f7f7",
			'sc_theme_background_color_disabled' => "#efefef",
			'sc_theme_background_calculator_color' => "#fff",
			'sc_theme_background_modal_color' => "#fff",
			'sc_theme_border_color' => "#dee2e6",
			'sc_theme_text_color' => "#333333",
			'sc_theme_tooltip_text_color' => "#fff",
			'sc_theme_shadow_color' => "rgba(0, 0, 0, 0.1)",
			'sc_theme_primary_font_family_stack' => "Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif",
			'sc_theme_mono_font_family_stack' => "'Roboto Mono', 'Source Code Pro', ui-monospace, monospace",
			'sc_calculator_min_width_tiny' => "150px",
			'sc_calculator_max_width_tiny' => "250px",
			'sc_calculator_min_width_small' => "200px",
			'sc_calculator_max_width_small' => "300px",
			'sc_calculator_min_width_medium' => "200px",
			'sc_calculator_max_width_medium' => "400px",
			'sc_calculator_min_width_large' => "200px",
			'sc_calculator_max_width_large' => "440px",
			// Future use
			'sc_preparer' => null,
			'sc_preparer_company' => null,
			'sc_preparer_address' => null,
			'sc_preparer_city_state' => null,
			'sc_preparer_phone' => null,
			'sc_preparer_email' => null
		), $options);
		$sources = array($codes);
	} else {
		$temp_options = get_option('aclncalc_key');
		$sources = array($options, $temp_options);
	}

// Define option mappings
	$option_mappings = array(
		'size' => array('sc_size', 'op_size'),
		'custom_style' => array('sc_custom_style', 'op_custom_style'),
		'add_link' => array('sc_add_link', 'op_add_link'),
		'brand_name' => array('sc_brand_name', 'op_brand_name'),
		'hide_resize' => array('sc_hide_resize', 'op_hide_resize'),
		'hide_intl_conventions' => array('sc_hide_intl_conventions', 'op_hide_intl_conventions'),
		'hide_payment_method' => array('sc_hide_payment_method', 'op_hide_payment_method'),
		'loan_amt' => array('sc_loan_amt', 'op_loan_amt'),
		'n_months' => array('sc_n_months', 'op_n_months'),
		'rate' => array('sc_rate', 'op_rate'),
		'currency' => array('sc_currency', 'op_currency'),
		'date_mask' => array('sc_date_mask', 'op_date_mask'),
		// Theme variables
		'theme_base_font_size' => array('sc_theme_base_font_size', 'op_theme_base_font_size'),
		'theme_primary_color' => array('sc_theme_primary_color', 'op_theme_primary_color'),
		'theme_primary_color_hover' => array('sc_theme_primary_color_hover', 'op_theme_primary_color_hover'),
		'theme_primary_color_light' => array('sc_theme_primary_color_light', 'op_theme_primary_color_light'),
		'theme_primary_color_text' => array('sc_theme_primary_color_text', 'op_theme_primary_color_text'),
		'theme_primary_color_text_inverse' => array('sc_theme_primary_color_text_inverse', 'op_theme_primary_color_text_inverse'),
		'theme_background_muted' => array('sc_theme_background_muted', 'op_theme_background_muted'),
		'theme_background_color_disabled' => array('sc_theme_background_color_disabled', 'op_theme_background_color_disabled'),
		'theme_background_calculator_color' => array('sc_theme_background_calculator_color', 'op_theme_background_calculator_color'),
		'theme_background_modal_color' => array('sc_theme_background_modal_color', 'op_theme_background_modal_color'),
		'theme_border_color' => array('sc_theme_border_color', 'op_theme_border_color'),
		'theme_text_color' => array('sc_theme_text_color', 'op_theme_text_color'),
		'theme_tooltip_text_color' => array('sc_theme_tooltip_text_color', 'op_theme_tooltip_text_color'),
		'theme_shadow_color' => array('sc_theme_shadow_color', 'op_theme_shadow_color'),
		'theme_primary_font_family_stack' => array('sc_theme_primary_font_family_stack', 'op_theme_primary_font_family_stack'),
		'theme_mono_font_family_stack' => array('sc_theme_mono_font_family_stack', 'op_theme_mono_font_family_stack'),
		'calculator_min_width_tiny' => array('sc_calculator_min_width_tiny', 'op_calculator_min_width_tiny'),
		'calculator_max_width_tiny' => array('sc_calculator_max_width_tiny', 'op_calculator_max_width_tiny'),
		'calculator_min_width_small' => array('sc_calculator_min_width_small', 'op_calculator_min_width_small'),
		'calculator_max_width_small' => array('sc_calculator_max_width_small', 'op_calculator_max_width_small'),
		'calculator_min_width_medium' => array('sc_calculator_min_width_medium', 'op_calculator_min_width_medium'),
		'calculator_max_width_medium' => array('sc_calculator_max_width_medium', 'op_calculator_max_width_medium'),
		'calculator_min_width_large' => array('sc_calculator_min_width_large', 'op_calculator_min_width_large'),
		'calculator_max_width_large' => array('sc_calculator_max_width_large', 'op_calculator_max_width_large'),
	);

// Define validation functions mapping
	$validation_functions = array(
		'size' => function ($value, $default, $option_name) use ($allowed_sizes) {
			return ac_lncalc_validate_size($value, $default, $option_name);
		},
		'custom_style' => 'ac_lncalc_validate_yes_no',
		'add_link' => 'ac_lncalc_validate_yes_no',
		'brand_name' => 'ac_lncalc_validate_text',
		'hide_resize' => 'ac_lncalc_validate_yes_no',
		'hide_intl_conventions' => 'ac_lncalc_validate_yes_no',
		'hide_payment_method' => 'ac_lncalc_validate_yes_no',
		'loan_amt' => function ($value, $default, $option_name) {
			return ac_lncalc_validate_numeric($value, '0', $option_name);
		},
		'n_months' => function ($value, $default, $option_name) {
			return ac_lncalc_validate_numeric($value, '0', $option_name);
		},
		'rate' => function ($value, $default, $option_name) {
			return ac_lncalc_validate_numeric($value, '0', $option_name);
		},
		'currency' => function ($value, $default, $option_name) {
			$value = sanitize_text_field($value);
			return ctype_digit($value) ? $value : $default;
		},
		'date_mask' => function ($value, $default, $option_name) {
			$value = sanitize_text_field($value);
			return ctype_digit($value) ? $value : $default;
		},
		// Validation functions for theme variables
		'theme_base_font_size' => 'ac_lncalc_validate_dimension',
		'theme_primary_color' => 'ac_lncalc_validate_color',
		'theme_primary_color_hover' => 'ac_lncalc_validate_color',
		'theme_primary_color_light' => 'ac_lncalc_validate_color',
		'theme_primary_color_text' => 'ac_lncalc_validate_color',
		'theme_primary_color_text_inverse' => 'ac_lncalc_validate_color',
		'theme_background_muted' => 'ac_lncalc_validate_color',
		'theme_background_color_disabled' => 'ac_lncalc_validate_color',
		'theme_background_calculator_color' => 'ac_lncalc_validate_color',
		'theme_background_modal_color' => 'ac_lncalc_validate_color',
		'theme_border_color' => 'ac_lncalc_validate_color',
		'theme_text_color' => 'ac_lncalc_validate_color',
		'theme_tooltip_text_color' => 'ac_lncalc_validate_color',
		'theme_shadow_color' => 'ac_lncalc_validate_shadow',
		'theme_primary_font_family_stack' => 'ac_lncalc_validate_font_stack',
		'theme_mono_font_family_stack' => 'ac_lncalc_validate_font_stack',
		'calculator_min_width_tiny' => 'ac_lncalc_validate_dimension',
		'calculator_max_width_tiny' => 'ac_lncalc_validate_dimension',
		'calculator_min_width_small' => 'ac_lncalc_validate_dimension',
		'calculator_max_width_small' => 'ac_lncalc_validate_dimension',
		'calculator_min_width_medium' => 'ac_lncalc_validate_dimension',
		'calculator_max_width_medium' => 'ac_lncalc_validate_dimension',
		'calculator_min_width_large' => 'ac_lncalc_validate_dimension',
		'calculator_max_width_large' => 'ac_lncalc_validate_dimension',
	);

// Process options
	$processed_options = array();
	foreach ($option_mappings as $option_name => $keys) {
		$default = $default_values[$option_name];
		$validation_func = isset($validation_functions[$option_name]) ? $validation_functions[$option_name] : null;
		$processed_options[$option_name] = ac_lncalc_get_processed_option($option_name, $keys, $sources, $default, $validation_func);
	}

// Adjust brand_name if add_link is not 'Yes'
	if ($processed_options['add_link'] !== 'Yes') {
		$processed_options['brand_name'] = '';
	}

// Extract processed options to variables
	extract($processed_options);

// REGISTER STYLES

// Register the scoped reset styles first
	wp_register_style('accuratecalcs-reset-style', plugins_url(FC_LNCALC_CSS_SCOPED_RESET, __FILE__), array(), FC_LNCALC_VER, 'screen');

// Register the main styles with 'accuratecalcs-reset-style' as a dependency
	wp_register_style('accuratecalcs-style', plugins_url(FC_LNCALC_CSS_MAIN, __FILE__), array('accuratecalcs-reset-style'), FC_LNCALC_VER, 'screen');

// Always enqueue the main styles
	wp_enqueue_style('accuratecalcs-style');

// Optionally register and enqueue the custom styles last, so they can override the others
	if (strtolower($custom_style) === 'yes') {
		wp_register_style('accuratecalcs-custom-style', plugins_url(FC_LNCALC_CSS_CUSTOM, __FILE__), array('accuratecalcs-reset-style'), FC_LNCALC_VER, 'screen');
		wp_enqueue_style('accuratecalcs-custom-style');
	}

// Build the custom CSS string
	$custom_css = ':root {';

// Base Font Size
	if (!empty($theme_base_font_size) && $theme_base_font_size !== '16px') {
		$custom_css .= '--ac-theme-base-font-size: ' . esc_attr($theme_base_font_size) . ';';
	}

// Primary Colors
	if (!empty($theme_primary_color) && $theme_primary_color !== '#28a745') {
		$custom_css .= '--ac-theme-primary-color: ' . esc_attr($theme_primary_color) . ';';
	}

if (!empty($theme_primary_color_hover) && $theme_primary_color_hover !== '#218838') {
		$custom_css .= '--ac-theme-primary-color-hover: ' . esc_attr($theme_primary_color_hover) . ';';
	}

if (!empty($theme_primary_color_light) && $theme_primary_color_light !== '#30c853') {
		$custom_css .= '--ac-theme-primary-color-light: ' . esc_attr($theme_primary_color_light) . ';';
	}

if (!empty($theme_primary_color_text) && $theme_primary_color_text !== '#fff') {
		$custom_css .= '--ac-theme-primary-color-text: ' . esc_attr($theme_primary_color_text) . ';';
	}

if (!empty($theme_primary_color_text_inverse) && $theme_primary_color_text_inverse !== '#fff') {
		$custom_css .= '--ac-theme-primary-color-text-inverse: ' . esc_attr($theme_primary_color_text_inverse) . ';';
	}

// Background Colors
	if (!empty($theme_background_muted) && $theme_background_muted !== '#f7f7f7') {
		$custom_css .= '--ac-theme-background-muted: ' . esc_attr($theme_background_muted) . ';';
	}

if (!empty($theme_background_color_disabled) && $theme_background_color_disabled !== '#efefef') {
		$custom_css .= '--ac-theme-background-color-disabled: ' . esc_attr($theme_background_color_disabled) . ';';
	}

if (!empty($theme_background_calculator_color) && $theme_background_calculator_color !== '#fff') {
		$custom_css .= '--ac-theme-background-calculator-color: ' . esc_attr($theme_background_calculator_color) . ';';
	}

if (!empty($theme_background_modal_color) && $theme_background_modal_color !== '#fff') {
		$custom_css .= '--ac-theme-background-modal-color: ' . esc_attr($theme_background_modal_color) . ';';
	}

// Border Color
	if (!empty($theme_border_color) && $theme_border_color !== '#dee2e6') {
		$custom_css .= '--ac-theme-border-color: ' . esc_attr($theme_border_color) . ';';
	}

// Text Colors
	if (!empty($theme_text_color) && $theme_text_color !== '#333333') {
		$custom_css .= '--ac-theme-text-color: ' . esc_attr($theme_text_color) . ';';
	}

if (!empty($theme_tooltip_text_color) && $theme_tooltip_text_color !== '#fff') {
		$custom_css .= '--ac-theme-tooltip-text-color: ' . esc_attr($theme_tooltip_text_color) . ';';
	}

// Shadow Color
	if (!empty($theme_shadow_color) && $theme_shadow_color !== 'rgba(0, 0, 0, 0.1)') {
		$custom_css .= '--ac-theme-shadow-color: ' . esc_attr($theme_shadow_color) . ';';
	}

// Font Family Stacks
	if (!empty($theme_primary_font_family_stack) && $theme_primary_font_family_stack !== "Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif") {
		$custom_css .= '--ac-theme-primary-font-family-stack: ' . esc_attr($theme_primary_font_family_stack) . ';';
	}

if (!empty($theme_mono_font_family_stack) && $theme_mono_font_family_stack !== "'Roboto Mono', 'Source Code Pro', ui-monospace, monospace") {
		$custom_css .= '--ac-theme-mono-font-family-stack: ' . esc_attr($theme_mono_font_family_stack) . ';';
	}

// Calculator Dimensions
	if (!empty($calculator_min_width_tiny) && $calculator_min_width_tiny !== '150px') {
		$custom_css .= '--ac-calculator-min-width-tiny: ' . esc_attr($calculator_min_width_tiny) . ';';
	}

if (!empty($calculator_max_width_tiny) && $calculator_max_width_tiny !== '250px') {
		$custom_css .= '--ac-calculator-max-width-tiny: ' . esc_attr($calculator_max_width_tiny) . ';';
	}

if (!empty($calculator_min_width_small) && $calculator_min_width_small !== '200px') {
		$custom_css .= '--ac-calculator-min-width-small: ' . esc_attr($calculator_min_width_small) . ';';
	}

if (!empty($calculator_max_width_small) && $calculator_max_width_small !== '300px') {
		$custom_css .= '--ac-calculator-max-width-small: ' . esc_attr($calculator_max_width_small) . ';';
	}

if (!empty($calculator_min_width_medium) && $calculator_min_width_medium !== '200px') {
		$custom_css .= '--ac-calculator-min-width-medium: ' . esc_attr($calculator_min_width_medium) . ';';
	}

if (!empty($calculator_max_width_medium) && $calculator_max_width_medium !== '400px') {
		$custom_css .= '--ac-calculator-max-width-medium: ' . esc_attr($calculator_max_width_medium) . ';';
	}

if (!empty($calculator_min_width_large) && $calculator_min_width_large !== '200px') {
		$custom_css .= '--ac-calculator-min-width-large: ' . esc_attr($calculator_min_width_large) . ';';
	}

if (!empty($calculator_max_width_large) && $calculator_max_width_large !== '440px') {
		$custom_css .= '--ac-calculator-max-width-large: ' . esc_attr($calculator_max_width_large) . ';';
	}

$custom_css .= '}';

// Only add the custom CSS if it's not empty
	if (trim($custom_css) !== ':root {}') {
		wp_add_inline_style('accuratecalcs-style', $custom_css);
	}

// Load a custom stylesheet so defaults can be easily overridden
	if (strtolower($custom_style) === 'yes') {
		wp_enqueue_style('accuratecalcs-custom-style');
	}

if ($shortcode) ob_start();

// Display the widget
	include($WL_DIR_PREFIX . "calculator.gui.php");

if ($shortcode) {
		$result = ob_get_contents();
		ob_end_clean();
		if (is_null($content)) {
			return $result;
		} else {
			return $content . $result;
		}
	}
} // show_fcloan_plugin

/**
 * Scripts are only registered here.
 * See: show_fcloan_plugin for enqueuing.
 * Enqueuing in show_fcloan_plugin() prevents script from being loaded on pages where plugin is not utilized.
 */
function ac_lncalc_enqueue_scripts()
{
	// Register and enqueue the "hack" script for translation injection with wp-i18n dependency
	// Register the hack script required for i18n support for ES6 modules.
	wp_register_script('fc-i18n-loan', plugin_dir_url(__FILE__) . 'dist/js/ac-i18n-fix.js', array('wp-i18n'), null, true);

// Register the module script
	wp_register_script('fc-loan-interface', plugins_url(FC_LNCALC_JS_ENTRY, __FILE__), array(), FC_LNCALC_VER, true);

// see: show_fcloan_plugin
	// wp_set_script_translations('fc-i18n-loan', 'fc-loan-calculator', plugin_dir_path(__FILE__) . 'languages');

// $locale = get_locale();
	// error_log('$locale -> ' . $locale);
}
add_action('wp_enqueue_scripts', 'ac_lncalc_enqueue_scripts');

/** 
 * Initialize the plugin: load text domain and setup plugin update hooks.
 */
function ac_lncalc_init()
{
	// Load the plugin's .mo file
	load_plugin_textdomain('fc-loan-calculator', false, basename(dirname(__FILE__)) . '/languages');

// add_filter('plugins_api', 'ac_lncalc_information', 10, 3);
}
add_action('init', 'ac_lncalc_init');

/**
 * Function: ac_lncalc_show_admin_options
 *
 * Show/process options on the Wordpress admin's widget page
 *
 * args: nothing
 * returns: nothing
 */
function ac_lncalc_show_admin_options()
{

// AccurateCalculators.com loan calculator widget options
	$options = $newoptions = get_option('aclncalc_key');

// [KT] 02/05/2020 - updated for 2 new parameters op_currency, op_date_mask
	// in event admin updated plugin but did not deactivate / activate, pickup possible new options
	if (!array_key_exists('op_size', $options) || !array_key_exists('op_custom_style', $options) || !array_key_exists('op_add_link', $options) || !array_key_exists('op_brand_name', $options) || !array_key_exists('op_hide_resize', $options) || !array_key_exists('op_loan_amt', $options) || !array_key_exists('op_n_months', $options) || !array_key_exists('op_rate', $options) || !array_key_exists('op_currency', $options) || !array_key_exists('op_date_mask', $options)) {

update_option('aclncalc_key', array(
			'op_size' => null,
			'op_custom_style' => "No",
			'op_add_link' => "No",
			'op_brand_name' => "",
			'op_hide_resize' => "No",
			'op_loan_amt' => "32500.0",
			'op_n_months' => "48",
			'op_rate' => "5.5",
			'op_currency' => '999',
			'op_date_mask' => '999',
			'op_theme_base_font_size' => "16px",
			'op_theme_primary_color' => "#28a745",
			'op_theme_primary_color_hover' => "#218838",
			'op_theme_primary_color_light' => "#30c853",
			'op_theme_primary_color_text' => "#fff",
			'op_theme_primary_color_text_inverse' => "#fff",
			'op_theme_background_muted' => "#f7f7f7",
			'op_theme_background_color_disabled' => "#efefef",
			'op_theme_background_calculator_color' => "#fff",
			'op_theme_background_modal_color' => "#fff",
			'op_theme_border_color' => "#dee2e6",
			'op_theme_text_color' => "#333333",
			'op_theme_tooltip_text_color' => "#fff",
			'op_theme_shadow_color' => "rgba(0, 0, 0, 0.1)",
			'op_theme_primary_font_family_stack' => "Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif",
			'op_theme_mono_font_family_stack' => "'Roboto Mono', 'Source Code Pro', ui-monospace, monospace",
			'op_calculator_min_width_tiny' => "150px",
			'op_calculator_max_width_tiny' => "250px",
			'op_calculator_min_width_small' => "200px",
			'op_calculator_max_width_small' => "300px",
			'op_calculator_min_width_medium' => "200px",
			'op_calculator_max_width_medium' => "400px",
			'op_calculator_min_width_large' => "200px",
			'op_calculator_max_width_large' => "440px",
			'op_hide_intl_conventions' => "No",
			'op_hide_payment_method' => "No",
			'op_preparer' => null,
			'op_preparer_company' => null,
			'op_preparer_address' => null,
			'op_preparer_city_state' => null,
			'op_preparer_phone' => null,
			'op_preparer_email' => null
		));
		$options = $newoptions = get_option('aclncalc_key'); // keep everything in sync
	}

// if widget's options have previously been set/saved in current session
	if (!empty($_POST['aclncalc_opts'])) {
		$newoptions['op_size'] = strip_tags(stripslashes($_POST['aclncalc-op_size']));
		if (strtolower($newoptions['op_size']) != 'tiny' && strtolower($newoptions['op_size']) != 'small' && strtolower($newoptions['op_size']) != 'medium') {
			$newoptions['op_size'] = 'large';
		}
		$newoptions['op_custom_style'] = strip_tags(stripslashes($_POST['aclncalc-op_custom_style']));
		if (strtolower($newoptions['op_custom_style']) != 'yes') {
			$newoptions['op_custom_style'] = 'No';
		}
		$newoptions['op_add_link'] = strip_tags(stripslashes($_POST['aclncalc-op_add_link']));
		if (strtolower($newoptions['op_add_link']) != 'yes') {
			$newoptions['op_add_link'] = 'no';
		}
		// allow word characters, numbers, ampersand, dash, apostrophe, space and number sign
		$newoptions['op_brand_name'] = preg_replace("/[^\w#&'\-,. ]/", '', $_POST['aclncalc-op_brand_name']);
		if (strtolower($newoptions['op_add_link']) != 'yes') {
			$newoptions['op_brand_name'] = '';
		}
		$newoptions['op_hide_resize'] = strip_tags(stripslashes($_POST['aclncalc-op_hide_resize']));
		if (strtolower($newoptions['op_hide_resize']) != 'yes') {
			$newoptions['op_hide_resize'] = 'no';
		}
		$newoptions['op_loan_amt'] = strip_tags(stripslashes($_POST['aclncalc-op_loan_amt']));
		$newoptions['op_n_months'] = strip_tags(stripslashes($_POST['aclncalc-op_n_months']));
		$newoptions['op_rate'] = strip_tags(stripslashes($_POST['aclncalc-op_rate']));
		// [KT] 02/05/2020 - new options
		$newoptions['op_currency'] = strip_tags(stripslashes($_POST['aclncalc-op_currency']));
		$newoptions['op_date_mask'] = strip_tags(stripslashes($_POST['aclncalc-op_date_mask']));

// [KT] 08/21/2024 - new options
		$newoptions['op_theme_base_font_size'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_base_font_size']));
		$newoptions['op_theme_primary_color'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_primary_color']));
		$newoptions['op_theme_primary_color_hover'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_primary_color_hover']));
		$newoptions['op_theme_primary_color_light'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_primary_color_light']));
		$newoptions['op_theme_primary_color_text'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_primary_color_text']));
		$newoptions['op_theme_primary_color_text_inverse'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_primary_color_text_inverse']));
		$newoptions['op_theme_background_muted'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_background_muted']));
		$newoptions['op_theme_background_color_disabled'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_background_color_disabled']));
		$newoptions['op_theme_background_calculator_color'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_background_calculator_color']));
		$newoptions['op_theme_background_modal_color'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_background_modal_color']));
		$newoptions['op_theme_border_color'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_border_color']));
		$newoptions['op_theme_text_color'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_text_color']));
		$newoptions['op_theme_tooltip_text_color'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_tooltip_text_color']));
		$newoptions['op_theme_shadow_color'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_shadow_color']));
		$newoptions['op_theme_primary_font_family_stack'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_primary_font_family_stack']));
		$newoptions['op_theme_mono_font_family_stack'] = strip_tags(stripslashes($_POST['aclncalc-op_theme_mono_font_family_stack']));
		$newoptions['op_calculator_min_width_tiny'] = strip_tags(stripslashes($_POST['aclncalc-op_calculator_min_width_tiny']));
		$newoptions['op_calculator_max_width_tiny'] = strip_tags(stripslashes($_POST['aclncalc-op_calculator_max_width_tiny']));
		$newoptions['op_calculator_min_width_small'] = strip_tags(stripslashes($_POST['aclncalc-op_calculator_min_width_small']));
		$newoptions['op_calculator_max_width_small'] = strip_tags(stripslashes($_POST['aclncalc-op_calculator_max_width_small']));
		$newoptions['op_calculator_min_width_medium'] = strip_tags(stripslashes($_POST['aclncalc-op_calculator_min_width_medium']));
		$newoptions['op_calculator_max_width_medium'] = strip_tags(stripslashes($_POST['aclncalc-op_calculator_max_width_medium']));
		$newoptions['op_calculator_min_width_large'] = strip_tags(stripslashes($_POST['aclncalc-op_calculator_min_width_large']));
		$newoptions['op_calculator_max_width_large'] = strip_tags(stripslashes($_POST['aclncalc-op_calculator_max_width_large']));
		// [KT] 09/03/2024 - new options
		$newoptions['op_hide_intl_conventions'] = strip_tags(stripslashes($_POST['aclncalc-op_hide_intl_conventions']));
		$newoptions['op_hide_payment_method'] = strip_tags(stripslashes($_POST['aclncalc-op_hide_payment_method']));

// Initialize an array to collect error messages
		$error_messages = array();

// start additional validation - validate what user entered via the admin's GUI page.
		if (!is_numeric($newoptions['op_loan_amt'])) {
			$newoptions['op_loan_amt'] = $options['op_loan_amt']; // leave it unchanged
			$error_messages[] = __('Please enter a valid number for "Default loan amount."', 'fc-loan-calculator');
		}
		if (!is_numeric($newoptions['op_n_months'])) {
			$newoptions['op_n_months'] = $options['op_n_months'];
			$error_messages[] = __('Please enter a valid number for "Default number of months."', 'fc-loan-calculator');
		}
		if (!is_numeric($newoptions['op_rate'])) {
			$newoptions['op_rate'] = $options['op_rate'];
			$error_messages[] = __('Please enter a valid number for "Default interest rate."', 'fc-loan-calculator');
		}
		// [KT] 02/05/2020 - new options
		if (!is_numeric($newoptions['op_currency'])) {
			$newoptions['op_currency'] = '999';
			$error_messages[] = __('Please enter a valid value for "Default Currency."', 'fc-loan-calculator');
		}
		if (!is_numeric($newoptions['op_date_mask'])) {
			$newoptions['op_date_mask'] = '999';
			$error_messages[] = __('Please enter a valid number for "Default Date Format."', 'fc-loan-calculator');
		}

// validate min and max calculator dimensions
		// Validation for CSS dimension values (e.g., min/max width with units like px, rem)
		foreach (
			[
				'op_calculator_min_width_tiny',
				'op_calculator_max_width_tiny',
				'op_calculator_min_width_small',
				'op_calculator_max_width_small',
				'op_calculator_min_width_medium',
				'op_calculator_max_width_medium',
				'op_calculator_min_width_large',
				'op_calculator_max_width_large',
				'op_theme_base_font_size'
			] as $option
		) {
			if (!preg_match('/^\d+(px|rem|em|%)$/', $newoptions[$option])) {
				// Leave the value unchanged if validation fails
				$newoptions[$option] = $options[$option];
				$error_messages[] = __(sprintf('Please enter a valid CSS dimension (e.g., "340px", "10rem") for "%s".', $option), 'fc-loan-calculator');
			}
		}

// Validation for color values (e.g., hex color, rgba, or rgb)
		foreach (
			[
				'op_theme_primary_color',
				'op_theme_primary_color_hover',
				'op_theme_primary_color_light',
				'op_theme_primary_color_text',
				'op_theme_primary_color_text_inverse',
				'op_theme_background_muted',
				'op_theme_background_color_disabled',
				'op_theme_background_calculator_color',
				'op_theme_background_modal_color',
				'op_theme_border_color',
				'op_theme_text_color',
				'op_theme_tooltip_text_color',
				'op_theme_shadow_color'
			] as $option
		) {

if (!preg_match('/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$|^rgba?$\s*\d{1,3}\s*,\s*\d{1,3}\s*,\s*\d{1,3}\s*(,\s*0?\.\d+)?\s*$$/', $newoptions[$option])) {
				// Leave the value unchanged if validation fails
				$newoptions[$option] = $options[$option];
				$error_messages[] = __(sprintf('Please enter a valid color value (e.g., "#ffffff", "rgba(255, 255, 255, 0.5)") for "%s".', $option), 'fc-loan-calculator');
			}
		}

// Check if there are any error messages and store them in a transient or session - message is not visible, revisit
		// At least write to error log.
		if (!empty($error_messages)) {
			error_log('AC Loan Calculator Plugin admin page error -> ' . implode(', ', $error_messages));
			// set_transient is not showing the error message - revisit
			// set_transient('aclncalcplus_error_messages', $error_messages, 30); // 30 seconds duration
		}
	}
	//debug
	//else {
	// echo('Options not yet posted.');
	//}

// 1st check if options changed and if valid session
	if ($options != $newoptions && (wp_verify_nonce($_POST['aclncalc_opts'], 'fc_options'))) {

// 2nd check permissions
		if (is_user_logged_in() && current_user_can('update_plugins')) {
			$options = $newoptions;
			update_option('aclncalc_key', $options);
		}
		//debug
		//else if (array_key_exists('aclncalcplus_opts', $_POST) && (!wp_verify_nonce($_POST['aclncalc_opts'], 'fc_options'))) {
		// echo ('Update failed. Session expired. Please log in again.');
		//}
	}

$brand_name = esc_attr($options['op_brand_name']);
	$loan_amt = esc_attr($options['op_loan_amt']);
	$n_months = esc_attr($options['op_n_months']);
	$rate = esc_attr($options['op_rate']);
	// [KT] 02/05/2020
	$currency = esc_attr($options['op_currency']);
	$date_mask = esc_attr($options['op_date_mask']);
?>

<div class="ac-container">

<p class="small">
			<?php _e('Do not forget to save your changes. Scroll all the way down in this panel for the <span class="red">[Save]</span> button.', 'fc-loan-calculator'); ?>
		</p>

<div class="ac-option">
			<label for="aclncalcplus-op_custom_style">
				<?php _e('Load custom style sheet?', 'fc-loan-calculator'); ?>:
				<select name="aclncalcplus-op_custom_style" id="aclncalcplus-op_custom_style" class="widefat">
					<option value="No" <?php selected($options['op_custom_style'], 'No'); ?>><?php _e('No', 'fc-loan-calculator'); ?></option>
					<option value="Yes" <?php selected($options['op_custom_style'], 'Yes'); ?>><?php _e('Yes', 'fc-loan-calculator'); ?></option>
				</select>
			</label>
			<p class="ac-description">
				<?php _e('If "Yes" loads &lt;site&gt;\wp-content\plugins\ac-loan-calculator\css\accurate-calculators-custom.css. Entries in <b>accurate-calculators-custom.css</b> override the plugin\'s look. Editing the provided custom stylesheet is another way to modify the look of the calculator. For best performance include only the rules in the custom stylesheet you are overriding. BACKUP YOUR CUSTOMIZATIONS! You will need to manually replace them when (if) you upgrade the plugin.', 'fc-loan-calculator'); ?>
			</p>
		</div>

<p class="small">
			<?php _e('<strong>Note:</strong> Your visitors may select a date format and currency by clicking on <span class="red">$ : MM/DD/YYYY</span> in the calculator\'s lower right corner if you do not set "Hide international conventions" to "yes".', 'fc-loan-calculator'); ?>
		</p>

<hr>

<div class="ac-grid">
			<div class="ac-grid__item">
				<label for="aclncalcplus-op_hide_resize">
					<?php _e('Hide the resize buttons?', 'fc-loan-calculator'); ?>:
					<select name="aclncalcplus-op_hide_resize" id="aclncalcplus-op_hide_resize" class="widefat">
						<option value="No" <?php selected($options['op_hide_resize'], 'No'); ?>><?php _e('No', 'fc-loan-calculator'); ?></option>
						<option value="Yes" <?php selected($options['op_hide_resize'], 'Yes'); ?>><?php _e('Yes', 'fc-loan-calculator'); ?></option>
					</select>
				</label>
			</div>
			<div class="ac-grid__item">
				<label for="aclncalcplus-op_hide_intl_conventions">
					<?php _e('Hide international conventions?', 'fc-loan-calculator'); ?>:
					<select name="aclncalcplus-op_hide_intl_conventions" id="aclncalcplus-op_hide_intl_conventions" class="widefat">
						<option value="No" <?php selected($options['op_hide_intl_conventions'], 'No'); ?>><?php _e('No', 'fc-loan-calculator'); ?></option>
						<option value="Yes" <?php selected($options['op_hide_intl_conventions'], 'Yes'); ?>><?php _e('Yes', 'fc-loan-calculator'); ?></option>
					</select>
				</label>
			</div>
			
			<div class="ac-grid__item">
				<label for="aclncalcplus-op_hide_payment_method">
					<?php _e('Hide the Payment Method?', 'fc-loan-calculator'); ?>:
					<select name="aclncalcplus-op_hide_payment_method" id="aclncalcplus-op_hide_payment_method" class="widefat">
						<option value="No" <?php selected($options['op_hide_payment_method'], 'No'); ?>><?php _e('No', 'fc-loan-calculator'); ?></option>
						<option value="Yes" <?php selected($options['op_hide_payment_method'], 'Yes'); ?>><?php _e('Yes', 'fc-loan-calculator'); ?></option>
					</select>
				</label>
			</div>
			<div class="ac-grid__item">
				<label for="aclncalcplus-op_add_link">
					<?php _e('Link to', 'fc-loan-calculator'); ?>&nbsp;AccurateCalculators.com?::
					<select name="aclncalcplus-op_add_link" id="aclncalcplus-op_add_link" class="widefat">
						<option value="No" <?php selected($options['op_add_link'], 'No'); ?>><?php _e('No', 'fc-loan-calculator'); ?></option>
						<option value="Yes" <?php selected($options['op_add_link'], 'Yes'); ?>><?php _e('Yes', 'fc-loan-calculator'); ?></option>
					</select>
				</label>
			</div>
		</div>

<div class="ac-option">
			<label for="aclncalcplus-op_brand_name">
				<?php _e('Add Your Brand Name', 'fc-loan-calculator'); ?>:
				<input id="aclncalcplus-op_brand_name" name="aclncalcplus-op_brand_name" type="text" value="<?php echo $brand_name; ?>" />
			</label>
			<p class="ac-description">
				<?php _e('You may brand this widget with your brand. <b>Example: "Abe\'s Best"</b> will be preappended to "Loan Calculator". For this to work, the above "Link to" option must be set to "Yes".', 'fc-loan-calculator'); ?>
			</p>
		</div>

<hr>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_rate">
					<?php _e('Default interest rate', 'fc-loan-calculator'); ?>:
					<input id="aclncalcplus-op_rate" name="aclncalcplus-op_rate" type="text" value="<?php echo $rate; ?>" />
				</label>
			</div>
			<div class="ac-grid__item text__item">
				<span class="ac-note">
					<?php _e('Enter only digits.<br>No currency or formatting.', 'fc-loan-calculator'); ?>
				</span>
			</div>
		</div>

<hr>

<div class="ac-grid">

<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_base_font_size">
					op_theme_base_font_size (16px):
					<input id="aclncalcplus-op_theme_base_font_size" name="aclncalcplus-op_theme_base_font_size" type="text" value="<?php echo esc_attr($options['op_theme_base_font_size']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_primary_color">
					op_theme_primary_color (#28a745):
					<input id="aclncalcplus-op_theme_primary_color" name="aclncalcplus-op_theme_primary_color" type="text" value="<?php echo esc_attr($options['op_theme_primary_color']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_primary_color_hover">
					op_theme_primary_color_hover&nbsp(#218838):
					<input id="aclncalcplus-op_theme_primary_color_hover" name="aclncalcplus-op_theme_primary_color_hover" type="text" value="<?php echo esc_attr($options['op_theme_primary_color_hover']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_primary_color_text">
					op_theme_primary_color_text (#fff):
					<input id="aclncalcplus-op_theme_primary_color_text" name="aclncalcplus-op_theme_primary_color_text" type="text" value="<?php echo esc_attr($options['op_theme_primary_color_text']); ?>" />
				</label>
			</div>

<div class="ac-grid__item ac-grid__item--span-2">
				<label for="aclncalcplus-op_theme_primary_color_light">
					op_theme_primary_color_light (#30c853):
					<input id="aclncalcplus-op_theme_primary_color_light" name="aclncalcplus-op_theme_primary_color_light" type="text" value="<?php echo esc_attr($options['op_theme_primary_color_light']); ?>" />
				</label>
			</div>

<div class="ac-grid__item ac-grid__item--span-2">
				<label for="aclncalcplus-op_theme_primary_color_text_inverse">
					op_theme_primary_color_text_inverse (#fff):
					<input id="aclncalcplus-op_theme_primary_color_text_inverse" name="aclncalcplus-op_theme_primary_color_text_inverse" type="text" value="<?php echo esc_attr($options['op_theme_primary_color_text_inverse']); ?>" />
				</label>
			</div>

<div class="ac-grid__item ac-grid__item--span-2">
				<label for="aclncalcplus-op_theme_background_color_disabled">
					op_theme_background_color_disabled (#efefef):
					<input id="aclncalcplus-op_theme_background_color_disabled" name="aclncalcplus-op_theme_background_color_disabled" type="text" value="<?php echo esc_attr($options['op_theme_background_color_disabled']); ?>" />
				</label>
			</div>

<div class="ac-grid__item ac-grid__item--span-2">
				<label for="aclncalcplus-op_theme_background_calculator_color">
					op_theme_background_calculator_color (#fff):
					<input id="aclncalcplus-op_theme_background_calculator_color" name="aclncalcplus-op_theme_background_calculator_color" type="text" value="<?php echo esc_attr($options['op_theme_background_calculator_color']); ?>" />
				</label>
			</div>

<div class="ac-grid__item ac-grid__item--span-2">
				<label for="aclncalcplus-op_theme_background_modal_color">
					op_theme_background_modal_color (#fff):
					<input id="aclncalcplus-op_theme_background_modal_color" name="aclncalcplus-op_theme_background_modal_color" type="text" value="<?php echo esc_attr($options['op_theme_background_modal_color']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_background_muted">
					op_theme_background_muted (#f7f7f7):
					<input id="aclncalcplus-op_theme_background_muted" name="aclncalcplus-op_theme_background_muted" type="text" value="<?php echo esc_attr($options['op_theme_background_muted']); ?>" />
				</label>
			</div>
			<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_border_color">
					op_theme_border_color (#dee2e6):
					<input id="aclncalcplus-op_theme_border_color" name="aclncalcplus-op_theme_border_color" type="text" value="<?php echo esc_attr($options['op_theme_border_color']); ?>" />
				</label>
			</div>
			<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_text_color">
					op_theme_text_color (#333333):
					<input id="aclncalcplus-op_theme_text_color" name="aclncalcplus-op_theme_text_color" type="text" value="<?php echo esc_attr($options['op_theme_text_color']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_tooltip_text_color">
					op_theme_tooltip_text_color (#fff):
					<input id="aclncalcplus-op_theme_tooltip_text_color" name="aclncalcplus-op_theme_tooltip_text_color" type="text" value="<?php echo esc_attr($options['op_theme_tooltip_text_color']); ?>" />
				</label>
			</div>

<div class="ac-grid__item ac-grid__item--span-2">
				<label for="aclncalcplus-op_theme_shadow_color">
					op_theme_shadow_color (rgba(0, 0, 0, 0.1)):
					<input id="aclncalcplus-op_theme_shadow_color" name="aclncalcplus-op_theme_shadow_color" type="text" value="<?php echo esc_attr($options['op_theme_shadow_color']); ?>" />
				</label>
			</div>

</div>

<div class="ac-grid">
			<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_primary_font_family_stack">
					op_theme_primary_font_family_stack:
					<input id="aclncalcplus-op_theme_primary_font_family_stack" name="aclncalcplus-op_theme_primary_font_family_stack" type="text" value="<?php echo esc_attr($options['op_theme_primary_font_family_stack']); ?>" />
				</label>
			</div>
			<div class="ac-grid__item">
				<label for="aclncalcplus-op_theme_mono_font_family_stack">
					op_theme_mono_font_family_stack:
					<input id="aclncalcplus-op_theme_mono_font_family_stack" name="aclncalcplus-op_theme_mono_font_family_stack" type="text" value="<?php echo esc_attr($options['op_theme_mono_font_family_stack']); ?>" />
				</label>
			</div>
		</div>

<hr>

<div class="ac-grid">

<div class="ac-grid__item">
				<label for="aclncalcplus-op_calculator_min_width_tiny">
					op_calculator_min_width_tiny
					<input id="aclncalcplus-op_calculator_min_width_tiny" name="aclncalcplus-op_calculator_min_width_tiny" type="text" value="<?php echo esc_attr($options['op_calculator_min_width_tiny']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_calculator_max_width_tiny">
					op_calculator_max_width_tiny
					<input id="aclncalcplus-op_calculator_max_width_tiny" name="aclncalcplus-op_calculator_max_width_tiny" type="text" value="<?php echo esc_attr($options['op_calculator_max_width_tiny']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_calculator_min_width_small">
					op_calculator_min_width_small
					<input id="aclncalcplus-op_calculator_min_width_small" name="aclncalcplus-op_calculator_min_width_small" type="text" value="<?php echo esc_attr($options['op_calculator_min_width_small']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_calculator_max_width_small">
					op_calculator_max_width_small
					<input id="aclncalcplus-op_calculator_max_width_small" name="aclncalcplus-op_calculator_max_width_small" type="text" value="<?php echo esc_attr($options['op_calculator_max_width_small']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_calculator_min_width_medium">
					op_calculator_min_width_medium
					<input id="aclncalcplus-op_calculator_min_width_medium" name="aclncalcplus-op_calculator_min_width_medium" type="text" value="<?php echo esc_attr($options['op_calculator_min_width_medium']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_calculator_max_width_medium">
					op_calculator_max_width_medium
					<input id="aclncalcplus-op_calculator_max_width_medium" name="aclncalcplus-op_calculator_max_width_medium" type="text" value="<?php echo esc_attr($options['op_calculator_max_width_medium']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_calculator_min_width_large">
					op_calculator_min_width_large
					<input id="aclncalcplus-op_calculator_min_width_large" name="aclncalcplus-op_calculator_min_width_large" type="text" value="<?php echo esc_attr($options['op_calculator_min_width_large']); ?>" />
				</label>
			</div>

<div class="ac-grid__item">
				<label for="aclncalcplus-op_calculator_max_width_large">
					op_calculator_max_width_large
					<input id="aclncalcplus-op_calculator_max_width_large" name="aclncalcplus-op_calculator_max_width_large" type="text" value="<?php echo esc_attr($options['op_calculator_max_width_large']); ?>" />
				</label>
			</div>

</div>

</div>

<input type="hidden" id="aclncalcplus_opts" name="aclncalcplus_opts" value="<?php echo wp_create_nonce('aclncalcplus_ac_options'); ?>" />
<?php

} // ac_lncalc_show_admin_options()

/**
 * Function: ac_lncalc_register
 *
 * Registers the plugin to show in WordPress' admin's widget page.
 *
 * args: none
 * returns: nothing
 */
function ac_lncalc_register()
{
	$widget_ops = array('classname' => 'aclncalc_key', 'description' => __('AC Loan Calculator by AccurateCalculators.com'));

$name = __('AC Loan Calculator Plugin');

// Register WordPress Widgets for use in your themes sidebars.
	// You can also modify your theme and start Customizing Your Sidebar. 
	// wp_register_sidebar_widget($id, $name, $output_callback, $options, $params, ... ); 
	wp_register_sidebar_widget('fcloanplugin', $name, 'ac_lncalc_show_widget', $widget_ops);

// Draws the controls form on the WordPress's widget page in admin area
	// and saves the settings when the "Save" button is clicked
	// Registers widget control callback for customizing options.
	// wp_register_widget_control( int|string $id, string $name, callable $control_callback, array $options = array() )
	wp_register_widget_control('fcloanplugin', $name, 'ac_lncalc_show_admin_options');
} // ac_lncalc_register

// Hooks a function on to a specific action.
add_action('widgets_init', 'ac_lncalc_register');

// Adds a hook for a shortcode tag.
// add_shortcode( 'fcloanplugin', 'show_fcloan_plugin' );
add_shortcode('fcloanplugin', 'show_fcloan_plugin');

/**
 * must declare the script an ES6 module
 */
function ac_lncalc_add_module_to_js($tag, $handle, $src)
{
	// Check if this is the handle for the script that needs the module type
	if ('fc-loan-interface' === $handle) {
		// Add the type="module" attribute
		$tag = '<script type="module" src="' . esc_url($src) . '"></script>';
	}
	return $tag;
}
add_filter('script_loader_tag', 'ac_lncalc_add_module_to_js', 10, 3);

/**
 * Enqueue backend stylesheet for Appearance -> Widget page
 */
function ac_lncalc_admin_styles($hook)
{
	// Check if we're on the plugin's settings page.
	if ($hook != 'widgets.php') {
		return;
	}

// Enqueue the custom stylesheet
	wp_enqueue_style('ac-plugin-admin-style', plugin_dir_url(__FILE__) . 'dist/css/admin-styles.css');
}
add_action('admin_enqueue_scripts', 'ac_lncalc_admin_styles');

// 08/22/24 Add a custom error message to the WordPress admin
// Admin notice not visible to user
// Register the admin notice
// add_action('admin_notices', 'ac_lncalc_show_error_messages');

/*
function ac_lncalc_show_error_messages() {
    global $pagenow;

// Ensure this only runs on widget admin pages or where the widget is being displayed
    if ($pagenow == 'widgets.php' || $pagenow == 'customize.php') {
        $error_messages = get_transient('aclncalcplus_error_messages');

if (!empty($error_messages)) {
            echo '<div class="notice notice-error"><ul>';
            foreach ($error_messages as $message) {
                echo '<li>' . esc_html($message) . '</li>';
            }
            echo '</ul></div>';

// Clear the transient after displaying the message
            delete_transient('aclncalcplus_error_messages');
        }
    }
}
*/

//  All shortcodes with defaults:

// 	[acloanplugin sc_size=null sc_custom_style="No" sc_add_link="No" sc_brand_name="" sc_hide_resize="No" sc_loan_amt="32500.0" sc_n_months="48" sc_rate="5.5" sc_currency="0" sc_date_mask="0" sc_theme_base_font_size="16px" sc_theme_primary_color="#28a745" sc_theme_primary_color_hover="#218838" sc_theme_primary_color_light="#30c853" sc_theme_primary_color_text="#fff" sc_theme_primary_color_text_inverse="#fff" sc_theme_background_muted="#f7f7f7" sc_theme_background_color_disabled="#efefef" sc_theme_background_calculator_color="#fff" sc_theme_background_modal_color="#fff" sc_theme_border_color="#dee2e6" sc_theme_text_color="#333333" sc_theme_tooltip_text_color="#fff" sc_theme_shadow_color="rgba(0, 0, 0, 0.1)" sc_theme_primary_font_family_stack="Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif" sc_theme_mono_font_family_stack="'Roboto Mono', 'Source Code Pro', ui-monospace, monospace" sc_calculator_min_width_tiny="150px" sc_calculator_max_width_tiny="250px" sc_calculator_min_width_small="200px" sc_calculator_max_width_small="300px" sc_calculator_min_width_medium="200px" sc_calculator_max_width_medium="400px" sc_calculator_min_width_large="200px" sc_calculator_max_width_large="440px" sc_hide_intl_conventions="no" sc_hide_payment_method="no"]

// a blue theme

// [acloanplugin sc_size="tiny" sc_custom_style="No" sc_add_link="No" sc_brand_name="" sc_hide_resize="No" sc_loan_amt="600500.0" sc_n_months="180" sc_rate="6.5" sc_currency="0" sc_date_mask="0" sc_theme_base_font_size="16px" sc_theme_primary_color="#007bff" sc_theme_primary_color_hover="#0056b3" sc_theme_primary_color_light="#66b2ff" sc_theme_primary_color_text="#fff" sc_theme_primary_color_text_inverse="#fff" sc_theme_background_muted="#f7f7f7" sc_theme_background_color_disabled="#efefef" sc_theme_background_calculator_color="#fff" sc_theme_background_modal_color="#fff" sc_theme_border_color="#dee2e6" sc_theme_text_color="#333333" sc_theme_tooltip_text_color="#fff" sc_theme_shadow_color="rgba(0, 0, 0, 0.1)" sc_theme_primary_font_family_stack="Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif" sc_theme_mono_font_family_stack="'Roboto Mono', 'Source Code Pro', ui-monospace, monospace" sc_calculator_min_width_tiny="150px" sc_calculator_max_width_tiny="250px" sc_calculator_min_width_small="200px" sc_calculator_max_width_small="300px" sc_calculator_min_width_medium="200px" sc_calculator_max_width_medium="400px" sc_calculator_min_width_large="200px" sc_calculator_max_width_large="440px" sc_hide_intl_conventions="no" sc_hide_payment_method="no"]

//   All options with defaults:

// 'op_size'=>"large", 'op_custom_style'=>"No", 'op_add_link'=>"No", 'op_brand_name'=>"", 'op_hide_resize'=>"No", 'op_loan_amt'=>"32500.0", 'op_n_months'=>"48", 'op_rate'=>"5.5", 'op_currency'=>"0", 'op_date_mask'=>"0", 'op_theme_base_font_size'=>"16px", 'op_theme_primary_color'=>"#28a745", 'op_theme_primary_color_hover'=>"#218838", 'op_theme_primary_color_light'=>"#30c853", 'op_theme_primary_color_text'=>"#fff", 'op_theme_primary_color_text_inverse'=>"#fff", 'op_theme_background_muted'=>"#f7f7f7", 'op_theme_background_color_disabled'=>"#efefef", 'op_theme_background_calculator_color'=>"#fff", 'op_theme_background_modal_color'=>"#fff", 'op_theme_border_color'=>"#dee2e6", 'op_theme_text_color'=>"#333333", 'op_theme_tooltip_text_color'=>"#fff", 'op_theme_shadow_color'=>"rgba(0, 0, 0, 0.1)", 'op_theme_primary_font_family_stack'=>"Roboto, 'Helvetica Neue', Helvetica, Arial, sans-serif", 'op_theme_mono_font_family_stack'=>"'Roboto Mono', 'Source Code Pro', ui-monospace, monospace", 'op_calculator_min_width_tiny'=>"150px", 'op_calculator_max_width_tiny'=>"180px", 'op_calculator_min_width_small'=>"200px", 'op_calculator_max_width_small'=>"300px", 'op_calculator_min_width_medium'=>"200px", 'op_calculator_max_width_medium'=>"400px", 'op_calculator_min_width_large'=>"200px", 'op_calculator_max_width_large'=>"440px", 'op_hide_intl_conventions'=>"No", 'op_hide_payment_method'=>"No"

// Notes:

// Primary Button Color: #007bff (a bold, primary blue)
// Hover Color: #0056b3 (a darker blue for hover effect)
// Light Version: #66b2ff (a light blue for subtle elements)

/* end of file */