237 lines
7.1 KiB
PHP
237 lines
7.1 KiB
PHP
<?php
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/**
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* Plugin Name: Maple Local Fonts
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* Plugin URI: https://mapleopentech.org/plugins/maple-local-fonts
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* Description: Import Google Fonts to local storage and register them with WordPress Font Library for GDPR-compliant, privacy-friendly typography.
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* Version: 1.0.0
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* Requires at least: 6.5
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* Requires PHP: 7.4
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* Author: Maple Open Technologies
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* Author URI: https://mapleopentech.org
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* License: GPL-2.0-or-later
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* License URI: https://www.gnu.org/licenses/gpl-2.0.html
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* Text Domain: maple-local-fonts
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* Domain Path: /languages
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*/
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if (!defined('ABSPATH')) {
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exit;
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}
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// Plugin constants
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define('MLF_VERSION', '1.0.0');
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define('MLF_PLUGIN_DIR', plugin_dir_path(__FILE__));
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define('MLF_PLUGIN_URL', plugin_dir_url(__FILE__));
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define('MLF_PLUGIN_BASENAME', plugin_basename(__FILE__));
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// Limits
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define('MLF_MAX_FONTS_PER_REQUEST', 10);
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define('MLF_MAX_WEIGHTS_PER_FONT', 9);
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define('MLF_REQUEST_TIMEOUT', 30);
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define('MLF_MAX_CSS_SIZE', 512 * 1024); // 512KB max CSS response
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define('MLF_MAX_FONT_FILE_SIZE', 5 * 1024 * 1024); // 5MB max font file
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define('MLF_MAX_FONT_FACES', 20); // Max font faces per import (9 weights × 2 styles + buffer)
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/**
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* Check WordPress version on activation.
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*/
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function mlf_activate() {
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if (version_compare(get_bloginfo('version'), '6.5', '<')) {
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deactivate_plugins(plugin_basename(__FILE__));
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wp_die(
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esc_html__('Maple Local Fonts requires WordPress 6.5 or higher for Font Library support.', 'maple-local-fonts'),
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esc_html__('Plugin Activation Error', 'maple-local-fonts'),
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['back_link' => true]
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);
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}
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// Ensure fonts directory exists
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$font_dir = wp_get_font_dir();
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if (!file_exists($font_dir['path'])) {
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wp_mkdir_p($font_dir['path']);
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}
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}
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register_activation_hook(__FILE__, 'mlf_activate');
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/**
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* Check WordPress version on admin init (in case WP was downgraded).
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*/
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function mlf_check_version() {
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if (version_compare(get_bloginfo('version'), '6.5', '<')) {
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deactivate_plugins(plugin_basename(__FILE__));
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add_action('admin_notices', 'mlf_version_notice');
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}
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}
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add_action('admin_init', 'mlf_check_version');
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/**
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* Display version notice.
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*/
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function mlf_version_notice() {
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echo '<div class="error"><p>';
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esc_html_e('Maple Local Fonts has been deactivated. It requires WordPress 6.5 or higher.', 'maple-local-fonts');
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echo '</p></div>';
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}
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/**
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* Declare WooCommerce HPOS compatibility.
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*/
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function mlf_declare_hpos_compatibility() {
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if (class_exists(\Automattic\WooCommerce\Utilities\FeaturesUtil::class)) {
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\Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility(
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'custom_order_tables',
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__FILE__,
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true
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);
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}
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}
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add_action('before_woocommerce_init', 'mlf_declare_hpos_compatibility');
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/**
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* Load plugin text domain.
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*/
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function mlf_load_textdomain() {
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load_plugin_textdomain('maple-local-fonts', false, dirname(MLF_PLUGIN_BASENAME) . '/languages');
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}
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add_action('plugins_loaded', 'mlf_load_textdomain');
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/**
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* Autoload plugin classes.
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*/
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function mlf_autoload($class) {
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$prefix = 'MLF_';
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if (strpos($class, $prefix) !== 0) {
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return;
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}
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$class_name = str_replace($prefix, '', $class);
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$class_name = str_replace('_', '-', strtolower($class_name));
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$file = MLF_PLUGIN_DIR . 'includes/class-mlf-' . $class_name . '.php';
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if (file_exists($file)) {
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require_once $file;
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}
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}
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spl_autoload_register('mlf_autoload');
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/**
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* Initialize the plugin.
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*/
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function mlf_init() {
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// Only load admin functionality
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if (is_admin()) {
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new MLF_Admin_Page();
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new MLF_Ajax_Handler();
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new MLF_Font_Search();
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}
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}
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add_action('plugins_loaded', 'mlf_init', 20);
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/**
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* Register REST API routes.
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*/
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function mlf_register_rest_routes() {
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$controller = new MLF_Rest_Controller();
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$controller->register_routes();
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}
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add_action('rest_api_init', 'mlf_register_rest_routes');
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/**
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* Get the required capability for managing fonts.
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*
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* @return string The capability required to manage fonts.
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*/
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function mlf_get_capability() {
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/**
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* Filter the capability required to manage local fonts.
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*
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* @since 1.0.0
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* @param string $capability Default capability is 'edit_theme_options'.
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*/
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return apply_filters('mlf_manage_fonts_capability', 'edit_theme_options');
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}
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/**
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* Register admin menu.
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*/
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function mlf_register_menu() {
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add_submenu_page(
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'options-general.php',
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__('Maple Fonts', 'maple-local-fonts'),
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__('Maple Fonts', 'maple-local-fonts'),
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mlf_get_capability(),
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'maple-local-fonts',
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'mlf_render_admin_page'
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);
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}
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add_action('admin_menu', 'mlf_register_menu');
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/**
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* Add settings link to plugin action links.
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*
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* @param array $links Existing plugin action links.
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* @return array Modified plugin action links.
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*/
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function mlf_plugin_action_links($links) {
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$settings_link = sprintf(
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'<a href="%s">%s</a>',
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esc_url(admin_url('options-general.php?page=maple-local-fonts')),
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esc_html__('Settings', 'maple-local-fonts')
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);
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array_unshift($links, $settings_link);
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return $links;
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}
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add_filter('plugin_action_links_' . MLF_PLUGIN_BASENAME, 'mlf_plugin_action_links');
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/**
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* Render admin page (delegates to MLF_Admin_Page).
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*/
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function mlf_render_admin_page() {
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$admin_page = new MLF_Admin_Page();
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$admin_page->render();
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}
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/**
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* Enqueue admin assets.
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*
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* @param string $hook The current admin page hook.
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*/
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function mlf_enqueue_admin_assets($hook) {
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if ($hook !== 'settings_page_maple-local-fonts') {
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return;
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}
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wp_enqueue_style(
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'mlf-admin',
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MLF_PLUGIN_URL . 'assets/admin.css',
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[],
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MLF_VERSION
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);
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wp_enqueue_script(
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'mlf-admin',
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MLF_PLUGIN_URL . 'assets/admin.js',
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['jquery'],
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MLF_VERSION,
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true
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);
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wp_localize_script('mlf-admin', 'mapleLocalFontsData', [
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'ajaxUrl' => admin_url('admin-ajax.php'),
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'downloadNonce' => wp_create_nonce('mlf_download_font'),
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'deleteNonce' => wp_create_nonce('mlf_delete_font'),
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'searchNonce' => wp_create_nonce('mlf_search_fonts'),
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'strings' => [
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'downloading' => __('Downloading...', 'maple-local-fonts'),
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'deleting' => __('Deleting...', 'maple-local-fonts'),
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'confirmDelete' => __('Are you sure you want to delete this font?', 'maple-local-fonts'),
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'error' => __('An error occurred. Please try again.', 'maple-local-fonts'),
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'searchPlaceholder' => __('Search Google Fonts...', 'maple-local-fonts'),
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'searching' => __('Searching...', 'maple-local-fonts'),
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'noResults' => __('No fonts found. Try a different search term.', 'maple-local-fonts'),
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'selectFont' => __('Select a font from the search results above.', 'maple-local-fonts'),
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'previewText' => __('Maple Fonts Preview', 'maple-local-fonts'),
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],
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]);
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}
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add_action('admin_enqueue_scripts', 'mlf_enqueue_admin_assets');
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