<?php
if ( ! defined( 'ABSPATH' ) ) {
    exit; // Exit if accessed directly
}

function PersianElementor_options(): array {
    static $options = null;
    if ($options === null) {
        $options = get_option('persian_elementor') ?: [];
        $options = is_array($options) ? array_map('sanitize_text_field', $options) : [];
    }
    return $options;
}

function PersianElementor_farsi_fonts(): void {
    static $farsi_fonts = [
        'Estedad',
        'Gandom',
        'IRANYekanX',
        'IRANSharp',
        'Kara',
        'Mikhak',
        'Nahid',
        'Parastoo',
        'Sahel',
        'Samim',
        'Shabnam',
        'Tanha',
        'VazirMatn',
    ];

    add_filter('elementor/fonts/groups', function($font_groups) use ($farsi_fonts) {
        $font_groups = array_merge(['FARSI' => __('فونت فارسی', 'persian-elementor')], $font_groups);
        return $font_groups;
    });

    add_filter('elementor/fonts/additional_fonts', function($additional_fonts) use ($farsi_fonts) {
        $farsi_font_list = array_fill_keys($farsi_fonts, 'FARSI');
        $additional_fonts = array_merge($farsi_font_list, $additional_fonts);
        return $additional_fonts;
    });
}

$options = PersianElementor_options();
if (!empty($options['efa-all-font'])) {
    PersianElementor_farsi_fonts();
}