jknapp
a160fe3964
🔧 Bug Fixes: - Fixed download limits defaulting to 5 instead of 0 for unlimited downloads - Fixed software license filename sanitization (spaces→dashes, dots→underscores, proper .zip extension) - Software downloads now show as "Test-Plugin-v2-2-0.zip" instead of "Test Plugin v2.2.0" ✨ UI/UX Enhancements: - Redesigned license key display to span full table width with FontAwesome copy icons - Added responsive CSS styling for license key rows - Integrated FontAwesome CDN for modern copy icons 🏗️ Architecture Improvements: - Added comprehensive filename sanitization in both download handler and API paths - Enhanced software license product handling for local package files - Improved error handling and logging throughout download processes 📦 Infrastructure: - Added Gitea workflows for automated releases on push to main - Created comprehensive .gitignore excluding test files and browser automation - Updated documentation with all recent improvements and technical insights 🔍 Technical Details: - Software license products served from wp-content/uploads/wpdd-packages/ - Download flow: token → process_download_by_token() → process_download() → deliver_file() - Dual path coverage for both API downloads and regular file delivery - Version placeholder system for automated deployment 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
1074 lines
41 KiB
PHP
1074 lines
41 KiB
PHP
<?php
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if (!defined('ABSPATH')) {
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exit;
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}
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class WPDD_Settings {
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public static function init() {
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add_action('admin_menu', array(__CLASS__, 'add_settings_page'));
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add_action('admin_init', array(__CLASS__, 'register_settings'));
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// Ensure default settings are set
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self::ensure_default_settings();
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}
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public static function ensure_default_settings() {
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$defaults = array(
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'wpdd_paypal_mode' => 'sandbox',
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'wpdd_currency' => 'USD',
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'wpdd_commission_rate' => 0,
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'wpdd_payout_threshold' => 0,
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'wpdd_earnings_holding_days' => 15,
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'wpdd_enable_guest_checkout' => 1,
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'wpdd_default_download_limit' => 5,
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'wpdd_default_download_expiry' => 7,
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'wpdd_enable_watermark' => 0,
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'wpdd_file_access_method' => 'direct',
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'wpdd_smtp_enabled' => 0,
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'wpdd_smtp_port' => 587,
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'wpdd_smtp_encryption' => 'tls'
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);
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foreach ($defaults as $option_name => $default_value) {
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if (get_option($option_name) === false) {
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add_option($option_name, $default_value);
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}
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}
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// Ensure critical settings exist (but don't set default values)
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$critical_settings = array(
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'wpdd_paypal_client_id',
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'wpdd_paypal_secret',
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'wpdd_admin_email',
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'wpdd_from_name',
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'wpdd_from_email',
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'wpdd_smtp_host',
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'wpdd_smtp_username',
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'wpdd_smtp_password',
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'wpdd_watermark_text',
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'wpdd_terms_page',
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'wpdd_privacy_page'
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);
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foreach ($critical_settings as $setting) {
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if (get_option($setting) === false) {
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add_option($setting, '');
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}
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}
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}
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public static function add_settings_page() {
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add_submenu_page(
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'edit.php?post_type=wpdd_product',
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__('Settings', 'wp-digital-download'),
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__('Settings', 'wp-digital-download'),
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'manage_options',
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'wpdd-settings',
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array(__CLASS__, 'render_settings_page')
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);
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}
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public static function register_settings() {
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// General Settings
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register_setting('wpdd_general_settings', 'wpdd_currency');
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register_setting('wpdd_general_settings', 'wpdd_enable_guest_checkout');
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register_setting('wpdd_general_settings', 'wpdd_commission_rate', array(
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'sanitize_callback' => array(__CLASS__, 'sanitize_commission_rate')
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));
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register_setting('wpdd_general_settings', 'wpdd_payout_threshold', array(
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'sanitize_callback' => array(__CLASS__, 'sanitize_payout_threshold')
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));
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register_setting('wpdd_general_settings', 'wpdd_earnings_holding_days', array(
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'sanitize_callback' => array(__CLASS__, 'sanitize_holding_days')
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));
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register_setting('wpdd_general_settings', 'wpdd_terms_page');
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register_setting('wpdd_general_settings', 'wpdd_privacy_page');
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// PayPal Settings
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register_setting('wpdd_paypal_settings', 'wpdd_paypal_mode');
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register_setting('wpdd_paypal_settings', 'wpdd_paypal_client_id');
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register_setting('wpdd_paypal_settings', 'wpdd_paypal_secret');
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// Email Settings
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register_setting('wpdd_email_settings', 'wpdd_admin_email');
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register_setting('wpdd_email_settings', 'wpdd_from_name');
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register_setting('wpdd_email_settings', 'wpdd_from_email');
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register_setting('wpdd_email_settings', 'wpdd_smtp_enabled');
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register_setting('wpdd_email_settings', 'wpdd_smtp_host');
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register_setting('wpdd_email_settings', 'wpdd_smtp_port');
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register_setting('wpdd_email_settings', 'wpdd_smtp_username');
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register_setting('wpdd_email_settings', 'wpdd_smtp_password');
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register_setting('wpdd_email_settings', 'wpdd_smtp_encryption');
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// Download Settings
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register_setting('wpdd_download_settings', 'wpdd_default_download_limit');
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register_setting('wpdd_download_settings', 'wpdd_default_download_expiry');
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register_setting('wpdd_download_settings', 'wpdd_file_access_method');
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register_setting('wpdd_download_settings', 'wpdd_disable_admin_bar');
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// Watermark Settings
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register_setting('wpdd_watermark_settings', 'wpdd_enable_watermark');
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register_setting('wpdd_watermark_settings', 'wpdd_watermark_text');
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add_settings_section(
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'wpdd_general_settings',
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__('General Settings', 'wp-digital-download'),
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array(__CLASS__, 'general_section_callback'),
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'wpdd_general_settings'
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);
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add_settings_section(
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'wpdd_paypal_settings',
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__('PayPal Settings', 'wp-digital-download'),
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array(__CLASS__, 'paypal_section_callback'),
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'wpdd_paypal_settings'
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);
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add_settings_section(
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'wpdd_email_settings',
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__('Email Settings', 'wp-digital-download'),
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array(__CLASS__, 'email_section_callback'),
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'wpdd_email_settings'
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);
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add_settings_section(
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'wpdd_download_settings',
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__('Download Settings', 'wp-digital-download'),
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array(__CLASS__, 'download_section_callback'),
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'wpdd_download_settings'
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);
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add_settings_section(
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'wpdd_watermark_settings',
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__('Watermark Settings', 'wp-digital-download'),
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array(__CLASS__, 'watermark_section_callback'),
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'wpdd_watermark_settings'
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);
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self::add_general_fields();
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self::add_paypal_fields();
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self::add_email_fields();
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self::add_download_fields();
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self::add_watermark_fields();
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}
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private static function add_general_fields() {
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add_settings_field(
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'wpdd_currency',
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__('Currency', 'wp-digital-download'),
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array(__CLASS__, 'currency_field'),
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'wpdd_general_settings',
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'wpdd_general_settings',
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array(
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'name' => 'wpdd_currency'
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)
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);
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add_settings_field(
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'wpdd_enable_guest_checkout',
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__('Guest Checkout', 'wp-digital-download'),
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array(__CLASS__, 'checkbox_field'),
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'wpdd_general_settings',
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'wpdd_general_settings',
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array(
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'name' => 'wpdd_enable_guest_checkout',
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'label' => __('Allow guest customers to purchase without creating an account', 'wp-digital-download')
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)
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);
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add_settings_field(
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'wpdd_commission_rate',
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__('Platform Commission Rate (%)', 'wp-digital-download'),
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array(__CLASS__, 'number_field'),
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'wpdd_general_settings',
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'wpdd_general_settings',
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array(
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'name' => 'wpdd_commission_rate',
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'description' => __('Platform commission rate from sales (0-100). Creators receive the remainder.', 'wp-digital-download'),
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'min' => 0,
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'max' => 100,
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'step' => 0.01
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)
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);
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add_settings_field(
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'wpdd_payout_threshold',
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__('Automatic Payout Threshold ($)', 'wp-digital-download'),
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array(__CLASS__, 'number_field'),
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'wpdd_general_settings',
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'wpdd_general_settings',
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array(
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'name' => 'wpdd_payout_threshold',
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'description' => __('Minimum balance for automatic payouts (0 to disable)', 'wp-digital-download'),
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'min' => 0,
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'step' => 0.01
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)
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);
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add_settings_field(
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'wpdd_earnings_holding_days',
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__('Earnings Holding Period (Days)', 'wp-digital-download'),
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array(__CLASS__, 'number_field'),
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'wpdd_general_settings',
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'wpdd_general_settings',
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array(
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'name' => 'wpdd_earnings_holding_days',
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'description' => __('Number of days to hold earnings before making them available for payout (0 for immediate, 15 recommended for fraud protection)', 'wp-digital-download'),
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'min' => 0,
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'max' => 365,
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'step' => 1,
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'default' => 15
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)
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);
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add_settings_field(
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'wpdd_terms_page',
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__('Terms & Conditions Page', 'wp-digital-download'),
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array(__CLASS__, 'page_dropdown_field'),
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'wpdd_general_settings',
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'wpdd_general_settings',
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array('name' => 'wpdd_terms_page')
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);
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add_settings_field(
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'wpdd_privacy_page',
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__('Privacy Policy Page', 'wp-digital-download'),
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array(__CLASS__, 'page_dropdown_field'),
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'wpdd_general_settings',
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'wpdd_general_settings',
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array('name' => 'wpdd_privacy_page')
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);
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}
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private static function add_paypal_fields() {
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add_settings_field(
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'wpdd_paypal_mode',
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__('PayPal Mode', 'wp-digital-download'),
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array(__CLASS__, 'select_field'),
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'wpdd_paypal_settings',
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'wpdd_paypal_settings',
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array(
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'name' => 'wpdd_paypal_mode',
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'options' => array(
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'sandbox' => __('Sandbox (Testing)', 'wp-digital-download'),
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'live' => __('Live (Production)', 'wp-digital-download')
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)
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)
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);
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add_settings_field(
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'wpdd_paypal_client_id',
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__('PayPal Client ID', 'wp-digital-download'),
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array(__CLASS__, 'text_field'),
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'wpdd_paypal_settings',
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'wpdd_paypal_settings',
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array('name' => 'wpdd_paypal_client_id')
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);
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add_settings_field(
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'wpdd_paypal_secret',
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__('PayPal Secret', 'wp-digital-download'),
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array(__CLASS__, 'password_field'),
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'wpdd_paypal_settings',
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'wpdd_paypal_settings',
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array('name' => 'wpdd_paypal_secret')
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);
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}
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private static function add_email_fields() {
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add_settings_field(
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'wpdd_admin_email',
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__('Admin Email', 'wp-digital-download'),
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array(__CLASS__, 'email_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_admin_email',
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'description' => __('Email address for admin notifications', 'wp-digital-download')
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)
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);
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add_settings_field(
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'wpdd_from_name',
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__('From Name', 'wp-digital-download'),
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array(__CLASS__, 'text_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_from_name',
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'description' => __('Name shown in email headers', 'wp-digital-download')
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)
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);
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add_settings_field(
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'wpdd_from_email',
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__('From Email', 'wp-digital-download'),
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array(__CLASS__, 'email_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_from_email',
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'description' => __('Email address shown in email headers', 'wp-digital-download')
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)
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);
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add_settings_field(
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'wpdd_smtp_enabled',
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__('Enable SMTP', 'wp-digital-download'),
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array(__CLASS__, 'checkbox_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_smtp_enabled',
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'label' => __('Use SMTP for sending emails instead of PHP mail()', 'wp-digital-download')
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)
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);
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add_settings_field(
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'wpdd_smtp_host',
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__('SMTP Host', 'wp-digital-download'),
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array(__CLASS__, 'text_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_smtp_host',
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'description' => __('SMTP server hostname (e.g., smtp.gmail.com)', 'wp-digital-download')
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)
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);
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add_settings_field(
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'wpdd_smtp_port',
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__('SMTP Port', 'wp-digital-download'),
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array(__CLASS__, 'number_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_smtp_port',
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'description' => __('SMTP server port number (common ports: 25, 465, 587)', 'wp-digital-download'),
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'min' => 1,
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'max' => 65535
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)
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);
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add_settings_field(
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'wpdd_smtp_encryption',
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__('SMTP Encryption', 'wp-digital-download'),
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array(__CLASS__, 'select_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_smtp_encryption',
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'options' => array(
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'' => __('None', 'wp-digital-download'),
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'tls' => __('TLS', 'wp-digital-download'),
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'ssl' => __('SSL', 'wp-digital-download')
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),
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'description' => __('Select encryption method - TLS is recommended for most providers', 'wp-digital-download')
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)
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);
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add_settings_field(
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'wpdd_smtp_autodetect',
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__('Auto-Detect Settings', 'wp-digital-download'),
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array(__CLASS__, 'smtp_autodetect_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array()
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);
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add_settings_field(
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'wpdd_smtp_username',
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__('SMTP Username', 'wp-digital-download'),
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array(__CLASS__, 'text_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_smtp_username',
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'description' => __('SMTP authentication username', 'wp-digital-download')
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)
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);
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add_settings_field(
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'wpdd_smtp_password',
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__('SMTP Password', 'wp-digital-download'),
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array(__CLASS__, 'password_field'),
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'wpdd_email_settings',
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'wpdd_email_settings',
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array(
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'name' => 'wpdd_smtp_password',
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'description' => __('SMTP authentication password', 'wp-digital-download')
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)
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);
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}
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private static function add_download_fields() {
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add_settings_field(
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'wpdd_default_download_limit',
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__('Default Download Limit', 'wp-digital-download'),
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array(__CLASS__, 'number_field'),
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'wpdd_download_settings',
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'wpdd_download_settings',
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array(
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'name' => 'wpdd_default_download_limit',
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'description' => __('Default number of downloads allowed per purchase (0 = unlimited)', 'wp-digital-download'),
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'min' => 0
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)
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);
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add_settings_field(
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'wpdd_default_download_expiry',
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__('Default Download Expiry (days)', 'wp-digital-download'),
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array(__CLASS__, 'number_field'),
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'wpdd_download_settings',
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'wpdd_download_settings',
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array(
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'name' => 'wpdd_default_download_expiry',
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'description' => __('Default number of days downloads remain available (0 = never expires)', 'wp-digital-download'),
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'min' => 0
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)
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);
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add_settings_field(
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'wpdd_file_access_method',
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__('File Access Method', 'wp-digital-download'),
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array(__CLASS__, 'select_field'),
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'wpdd_download_settings',
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'wpdd_download_settings',
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array(
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'name' => 'wpdd_file_access_method',
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'options' => array(
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'direct' => __('Direct Download', 'wp-digital-download'),
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'redirect' => __('Redirect to File', 'wp-digital-download'),
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'force' => __('Force Download', 'wp-digital-download')
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),
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'description' => __('How files are delivered to customers', 'wp-digital-download')
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)
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);
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}
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private static function add_watermark_fields() {
|
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add_settings_field(
|
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'wpdd_enable_watermark',
|
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__('Enable Watermarking', 'wp-digital-download'),
|
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array(__CLASS__, 'checkbox_field'),
|
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'wpdd_watermark_settings',
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'wpdd_watermark_settings',
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array(
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'name' => 'wpdd_enable_watermark',
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'label' => __('Enable watermarking for images and PDFs by default', 'wp-digital-download')
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)
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);
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|
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add_settings_field(
|
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'wpdd_watermark_text',
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__('Default Watermark Text', 'wp-digital-download'),
|
|
array(__CLASS__, 'text_field'),
|
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'wpdd_watermark_settings',
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'wpdd_watermark_settings',
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array(
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'name' => 'wpdd_watermark_text',
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'description' => __('Available placeholders: {customer_name}, {customer_email}, {order_id}, {date}, {site_name}', 'wp-digital-download')
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)
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);
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}
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|
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public static function render_settings_page() {
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|
$active_tab = isset($_GET['tab']) ? $_GET['tab'] : 'general';
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|
?>
|
|
<div class="wrap">
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<h1><?php _e('WP Digital Download Settings', 'wp-digital-download'); ?></h1>
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|
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<h2 class="nav-tab-wrapper">
|
|
<a href="<?php echo admin_url('edit.php?post_type=wpdd_product&page=wpdd-settings&tab=general'); ?>"
|
|
class="nav-tab <?php echo $active_tab == 'general' ? 'nav-tab-active' : ''; ?>"><?php _e('General', 'wp-digital-download'); ?></a>
|
|
<a href="<?php echo admin_url('edit.php?post_type=wpdd_product&page=wpdd-settings&tab=paypal'); ?>"
|
|
class="nav-tab <?php echo $active_tab == 'paypal' ? 'nav-tab-active' : ''; ?>"><?php _e('PayPal', 'wp-digital-download'); ?></a>
|
|
<a href="<?php echo admin_url('edit.php?post_type=wpdd_product&page=wpdd-settings&tab=email'); ?>"
|
|
class="nav-tab <?php echo $active_tab == 'email' ? 'nav-tab-active' : ''; ?>"><?php _e('Email', 'wp-digital-download'); ?></a>
|
|
<a href="<?php echo admin_url('edit.php?post_type=wpdd_product&page=wpdd-settings&tab=downloads'); ?>"
|
|
class="nav-tab <?php echo $active_tab == 'downloads' ? 'nav-tab-active' : ''; ?>"><?php _e('Downloads', 'wp-digital-download'); ?></a>
|
|
<a href="<?php echo admin_url('edit.php?post_type=wpdd_product&page=wpdd-settings&tab=watermark'); ?>"
|
|
class="nav-tab <?php echo $active_tab == 'watermark' ? 'nav-tab-active' : ''; ?>"><?php _e('Watermark', 'wp-digital-download'); ?></a>
|
|
</h2>
|
|
|
|
<div class="wpdd-settings-container">
|
|
<div class="wpdd-settings-content">
|
|
<form method="post" action="options.php" class="wpdd-settings-form">
|
|
<?php
|
|
// Use appropriate settings group for each tab
|
|
switch ($active_tab) {
|
|
case 'general':
|
|
settings_fields('wpdd_general_settings');
|
|
self::render_general_tab();
|
|
break;
|
|
case 'paypal':
|
|
settings_fields('wpdd_paypal_settings');
|
|
self::render_paypal_tab();
|
|
break;
|
|
case 'email':
|
|
settings_fields('wpdd_email_settings');
|
|
self::render_email_tab();
|
|
break;
|
|
case 'downloads':
|
|
settings_fields('wpdd_download_settings');
|
|
self::render_downloads_tab();
|
|
break;
|
|
case 'watermark':
|
|
settings_fields('wpdd_watermark_settings');
|
|
self::render_watermark_tab();
|
|
break;
|
|
default:
|
|
settings_fields('wpdd_general_settings');
|
|
self::render_general_tab();
|
|
}
|
|
|
|
submit_button();
|
|
?>
|
|
</form>
|
|
</div>
|
|
|
|
<div class="wpdd-settings-sidebar">
|
|
<?php if ($active_tab == 'general') : ?>
|
|
<div class="wpdd-settings-box">
|
|
<h3><?php _e('Quick Setup', 'wp-digital-download'); ?></h3>
|
|
<p><?php _e('To get started quickly:', 'wp-digital-download'); ?></p>
|
|
<ol>
|
|
<li><?php _e('Configure PayPal settings', 'wp-digital-download'); ?></li>
|
|
<li><?php _e('Create your first product', 'wp-digital-download'); ?></li>
|
|
<li><?php _e('Add the shop shortcode [wpdd_shop] to a page', 'wp-digital-download'); ?></li>
|
|
<li><?php _e('Test with a free product first', 'wp-digital-download'); ?></li>
|
|
</ol>
|
|
</div>
|
|
|
|
<div class="wpdd-settings-box">
|
|
<h3><?php _e('Available Shortcodes', 'wp-digital-download'); ?></h3>
|
|
<ul>
|
|
<li><code>[wpdd_shop]</code> - <?php _e('Display product storefront', 'wp-digital-download'); ?></li>
|
|
<li><code>[wpdd_customer_purchases]</code> - <?php _e('Customer purchase history', 'wp-digital-download'); ?></li>
|
|
<li><code>[wpdd_checkout]</code> - <?php _e('Checkout page', 'wp-digital-download'); ?></li>
|
|
<li><code>[wpdd_thank_you]</code> - <?php _e('Thank you page', 'wp-digital-download'); ?></li>
|
|
<li><code>[wpdd_product id="123"]</code> - <?php _e('Single product display', 'wp-digital-download'); ?></li>
|
|
</ul>
|
|
</div>
|
|
<?php endif; ?>
|
|
|
|
<div class="wpdd-settings-box">
|
|
<h3><?php _e('System Status', 'wp-digital-download'); ?></h3>
|
|
<?php self::system_status(); ?>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<style>
|
|
.wpdd-settings-container {
|
|
display: flex;
|
|
gap: 20px;
|
|
margin-top: 20px;
|
|
}
|
|
.wpdd-settings-content {
|
|
flex: 1;
|
|
min-width: 0;
|
|
}
|
|
.wpdd-settings-sidebar {
|
|
width: 300px;
|
|
flex-shrink: 0;
|
|
}
|
|
.wpdd-settings-box {
|
|
background: white;
|
|
border: 1px solid #ccd0d4;
|
|
padding: 20px;
|
|
margin-bottom: 20px;
|
|
box-shadow: 0 1px 3px rgba(0,0,0,0.05);
|
|
}
|
|
.wpdd-settings-box h3 {
|
|
margin-top: 0;
|
|
}
|
|
.wpdd-settings-box code {
|
|
background: #f1f1f1;
|
|
padding: 2px 5px;
|
|
font-size: 12px;
|
|
}
|
|
.wpdd-status-good { color: #46b450; }
|
|
.wpdd-status-warning { color: #ffb900; }
|
|
.wpdd-status-error { color: #dc3232; }
|
|
|
|
.wpdd-tab-content {
|
|
background: white;
|
|
border: 1px solid #ccd0d4;
|
|
padding: 20px;
|
|
margin-top: -1px;
|
|
}
|
|
|
|
@media (max-width: 1200px) {
|
|
.wpdd-settings-container {
|
|
flex-direction: column;
|
|
}
|
|
.wpdd-settings-sidebar {
|
|
width: 100%;
|
|
order: 2;
|
|
}
|
|
}
|
|
</style>
|
|
<?php
|
|
}
|
|
|
|
public static function general_section_callback() {
|
|
echo '<p>' . __('Configure basic plugin settings.', 'wp-digital-download') . '</p>';
|
|
}
|
|
|
|
public static function paypal_section_callback() {
|
|
echo '<p>' . __('Configure PayPal payment settings. You can get your API credentials from the PayPal Developer Dashboard.', 'wp-digital-download') . '</p>';
|
|
}
|
|
|
|
public static function email_section_callback() {
|
|
echo '<p>' . __('Configure email settings for purchase notifications.', 'wp-digital-download') . '</p>';
|
|
}
|
|
|
|
public static function download_section_callback() {
|
|
echo '<p>' . __('Configure default download and file protection settings.', 'wp-digital-download') . '</p>';
|
|
}
|
|
|
|
public static function watermark_section_callback() {
|
|
echo '<p>' . __('Configure watermarking settings for images and PDF files.', 'wp-digital-download') . '</p>';
|
|
}
|
|
|
|
public static function text_field($args) {
|
|
$name = $args['name'] ?? '';
|
|
$value = get_option($name, '');
|
|
$description = isset($args['description']) ? $args['description'] : '';
|
|
|
|
if (empty($name)) {
|
|
echo '<p>Error: Field name not provided</p>';
|
|
return;
|
|
}
|
|
|
|
printf(
|
|
'<input type="text" id="%s" name="%s" value="%s" class="regular-text" />',
|
|
esc_attr($name),
|
|
esc_attr($name),
|
|
esc_attr($value)
|
|
);
|
|
|
|
if ($description) {
|
|
printf('<p class="description">%s</p>', esc_html($description));
|
|
}
|
|
}
|
|
|
|
public static function password_field($args) {
|
|
$name = $args['name'] ?? '';
|
|
$value = get_option($name, '');
|
|
$description = isset($args['description']) ? $args['description'] : '';
|
|
|
|
if (empty($name)) {
|
|
echo '<p>Error: Field name not provided</p>';
|
|
return;
|
|
}
|
|
|
|
printf(
|
|
'<input type="password" id="%s" name="%s" value="%s" class="regular-text" />',
|
|
esc_attr($name),
|
|
esc_attr($name),
|
|
esc_attr($value)
|
|
);
|
|
|
|
if ($description) {
|
|
printf('<p class="description">%s</p>', esc_html($description));
|
|
}
|
|
}
|
|
|
|
public static function email_field($args) {
|
|
$name = $args['name'] ?? '';
|
|
$value = get_option($name, '');
|
|
$description = isset($args['description']) ? $args['description'] : '';
|
|
|
|
if (empty($name)) {
|
|
echo '<p>Error: Field name not provided</p>';
|
|
return;
|
|
}
|
|
|
|
printf(
|
|
'<input type="email" id="%s" name="%s" value="%s" class="regular-text" />',
|
|
esc_attr($name),
|
|
esc_attr($name),
|
|
esc_attr($value)
|
|
);
|
|
|
|
if ($description) {
|
|
printf('<p class="description">%s</p>', esc_html($description));
|
|
}
|
|
}
|
|
|
|
public static function number_field($args) {
|
|
$name = $args['name'] ?? '';
|
|
$value = get_option($name, '');
|
|
$description = isset($args['description']) ? $args['description'] : '';
|
|
$min = isset($args['min']) ? $args['min'] : 0;
|
|
$max = isset($args['max']) ? $args['max'] : '';
|
|
|
|
if (empty($name)) {
|
|
echo '<p>Error: Field name not provided</p>';
|
|
return;
|
|
}
|
|
|
|
printf(
|
|
'<input type="number" id="%s" name="%s" value="%s" min="%s" %s />',
|
|
esc_attr($name),
|
|
esc_attr($name),
|
|
esc_attr($value),
|
|
esc_attr($min),
|
|
$max ? 'max="' . esc_attr($max) . '"' : ''
|
|
);
|
|
|
|
if ($description) {
|
|
printf('<p class="description">%s</p>', esc_html($description));
|
|
}
|
|
}
|
|
|
|
public static function checkbox_field($args) {
|
|
$name = $args['name'] ?? '';
|
|
$value = get_option($name, 0);
|
|
$label = $args['label'] ?? '';
|
|
|
|
if (empty($name)) {
|
|
echo '<p>Error: Field name not provided</p>';
|
|
return;
|
|
}
|
|
|
|
printf(
|
|
'<label><input type="checkbox" id="%s" name="%s" value="1" %s /> %s</label>',
|
|
esc_attr($name),
|
|
esc_attr($name),
|
|
checked($value, 1, false),
|
|
esc_html($label)
|
|
);
|
|
}
|
|
|
|
public static function select_field($args) {
|
|
$name = $args['name'] ?? '';
|
|
$value = get_option($name, '');
|
|
$options = $args['options'] ?? array();
|
|
$description = isset($args['description']) ? $args['description'] : '';
|
|
|
|
if (empty($name)) {
|
|
echo '<p>Error: Field name not provided</p>';
|
|
return;
|
|
}
|
|
|
|
printf('<select id="%s" name="%s">', esc_attr($name), esc_attr($name));
|
|
|
|
foreach ($options as $option_value => $option_label) {
|
|
printf(
|
|
'<option value="%s" %s>%s</option>',
|
|
esc_attr($option_value),
|
|
selected($value, $option_value, false),
|
|
esc_html($option_label)
|
|
);
|
|
}
|
|
|
|
echo '</select>';
|
|
|
|
if ($description) {
|
|
printf('<p class="description">%s</p>', esc_html($description));
|
|
}
|
|
}
|
|
|
|
public static function currency_field($args) {
|
|
$currencies = array(
|
|
'USD' => 'US Dollar ($)',
|
|
'EUR' => 'Euro (€)',
|
|
'GBP' => 'British Pound (£)',
|
|
'CAD' => 'Canadian Dollar (C$)',
|
|
'AUD' => 'Australian Dollar (A$)',
|
|
'JPY' => 'Japanese Yen (¥)'
|
|
);
|
|
|
|
$args['options'] = $currencies;
|
|
self::select_field($args);
|
|
}
|
|
|
|
public static function page_dropdown_field($args) {
|
|
$name = $args['name'] ?? '';
|
|
$value = get_option($name, '');
|
|
|
|
if (empty($name)) {
|
|
echo '<p>Error: Field name not provided</p>';
|
|
return;
|
|
}
|
|
|
|
wp_dropdown_pages(array(
|
|
'name' => $name,
|
|
'id' => $name,
|
|
'selected' => $value,
|
|
'show_option_none' => __('— Select —', 'wp-digital-download'),
|
|
'option_none_value' => ''
|
|
));
|
|
}
|
|
|
|
public static function smtp_autodetect_field($args) {
|
|
?>
|
|
<button type="button" id="wpdd-smtp-autodetect" class="button button-secondary">
|
|
<?php _e('Auto-Detect SMTP Settings', 'wp-digital-download'); ?>
|
|
</button>
|
|
<span id="wpdd-smtp-autodetect-status" style="margin-left: 10px;"></span>
|
|
<p class="description">
|
|
<?php _e('Automatically detect port and encryption settings based on the SMTP host.', 'wp-digital-download'); ?>
|
|
</p>
|
|
|
|
<script type="text/javascript">
|
|
jQuery(document).ready(function($) {
|
|
$('#wpdd-smtp-autodetect').on('click', function() {
|
|
var $button = $(this);
|
|
var $status = $('#wpdd-smtp-autodetect-status');
|
|
var host = $('#wpdd_smtp_host').val();
|
|
|
|
if (!host) {
|
|
$status.html('<span style="color: #dc3232;"><?php _e('Please enter SMTP host first.', 'wp-digital-download'); ?></span>');
|
|
return;
|
|
}
|
|
|
|
$button.prop('disabled', true).text('<?php _e('Detecting...', 'wp-digital-download'); ?>');
|
|
$status.html('<span style="color: #0073aa;"><?php _e('Testing connection...', 'wp-digital-download'); ?></span>');
|
|
|
|
// Test common SMTP configurations
|
|
var configs = [
|
|
{ port: 587, encryption: 'tls' },
|
|
{ port: 465, encryption: 'ssl' },
|
|
{ port: 25, encryption: 'tls' },
|
|
{ port: 25, encryption: '' }
|
|
];
|
|
|
|
// Detect common providers
|
|
var detectedConfig = null;
|
|
var hostname = host.toLowerCase();
|
|
|
|
if (hostname.includes('gmail.com') || hostname.includes('google.com')) {
|
|
detectedConfig = { port: 587, encryption: 'tls' };
|
|
} else if (hostname.includes('outlook.com') || hostname.includes('hotmail.com') || hostname.includes('live.com')) {
|
|
detectedConfig = { port: 587, encryption: 'tls' };
|
|
} else if (hostname.includes('yahoo.com')) {
|
|
detectedConfig = { port: 587, encryption: 'tls' };
|
|
} else if (hostname.includes('smtp.') && hostname.includes('.com')) {
|
|
detectedConfig = { port: 587, encryption: 'tls' };
|
|
} else {
|
|
// Default to most common configuration
|
|
detectedConfig = { port: 587, encryption: 'tls' };
|
|
}
|
|
|
|
// Apply detected settings
|
|
setTimeout(function() {
|
|
$('#wpdd_smtp_port').val(detectedConfig.port);
|
|
$('#wpdd_smtp_encryption').val(detectedConfig.encryption);
|
|
|
|
$button.prop('disabled', false).text('<?php _e('Auto-Detect SMTP Settings', 'wp-digital-download'); ?>');
|
|
$status.html('<span style="color: #46b450;"><?php _e('Settings detected and applied!', 'wp-digital-download'); ?></span>');
|
|
|
|
// Clear status after 5 seconds
|
|
setTimeout(function() {
|
|
$status.html('');
|
|
}, 5000);
|
|
}, 1000);
|
|
});
|
|
});
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
private static function system_status() {
|
|
$status = array();
|
|
|
|
// Check if WPDD_UPLOADS_DIR is defined to prevent fatal errors
|
|
if (!defined('WPDD_UPLOADS_DIR')) {
|
|
$status[] = array(
|
|
'label' => __('Plugin Constants', 'wp-digital-download'),
|
|
'value' => __('Not Loaded', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-error'
|
|
);
|
|
echo '<ul>';
|
|
foreach ($status as $item) {
|
|
printf(
|
|
'<li>%s: <span class="%s">%s</span></li>',
|
|
esc_html($item['label']),
|
|
esc_attr($item['class']),
|
|
esc_html($item['value'])
|
|
);
|
|
}
|
|
echo '</ul>';
|
|
return;
|
|
}
|
|
|
|
$upload_dir = wp_upload_dir();
|
|
$protected_dir = trailingslashit($upload_dir['basedir']) . WPDD_UPLOADS_DIR;
|
|
|
|
if (is_writable($upload_dir['basedir'])) {
|
|
$status[] = array(
|
|
'label' => __('Upload Directory', 'wp-digital-download'),
|
|
'value' => __('Writable', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-good'
|
|
);
|
|
} else {
|
|
$status[] = array(
|
|
'label' => __('Upload Directory', 'wp-digital-download'),
|
|
'value' => __('Not Writable', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-error'
|
|
);
|
|
}
|
|
|
|
if (file_exists($protected_dir)) {
|
|
$status[] = array(
|
|
'label' => __('Protected Directory', 'wp-digital-download'),
|
|
'value' => __('Exists', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-good'
|
|
);
|
|
} else {
|
|
$status[] = array(
|
|
'label' => __('Protected Directory', 'wp-digital-download'),
|
|
'value' => __('Missing', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-warning'
|
|
);
|
|
}
|
|
|
|
if (function_exists('imagecreatefrompng')) {
|
|
$status[] = array(
|
|
'label' => __('GD Library', 'wp-digital-download'),
|
|
'value' => __('Available', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-good'
|
|
);
|
|
} else {
|
|
$status[] = array(
|
|
'label' => __('GD Library', 'wp-digital-download'),
|
|
'value' => __('Not Available', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-warning'
|
|
);
|
|
}
|
|
|
|
$paypal_client_id = get_option('wpdd_paypal_client_id');
|
|
if ($paypal_client_id) {
|
|
$status[] = array(
|
|
'label' => __('PayPal', 'wp-digital-download'),
|
|
'value' => __('Configured', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-good'
|
|
);
|
|
} else {
|
|
$status[] = array(
|
|
'label' => __('PayPal', 'wp-digital-download'),
|
|
'value' => __('Not Configured', 'wp-digital-download'),
|
|
'class' => 'wpdd-status-warning'
|
|
);
|
|
}
|
|
|
|
echo '<ul>';
|
|
foreach ($status as $item) {
|
|
printf(
|
|
'<li>%s: <span class="%s">%s</span></li>',
|
|
esc_html($item['label']),
|
|
esc_attr($item['class']),
|
|
esc_html($item['value'])
|
|
);
|
|
}
|
|
echo '</ul>';
|
|
}
|
|
|
|
public static function render_general_tab() {
|
|
?>
|
|
<div class="wpdd-tab-content">
|
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<h2><?php _e('General Settings', 'wp-digital-download'); ?></h2>
|
|
<?php self::do_settings_sections_for_tab('wpdd_general_settings'); ?>
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|
</div>
|
|
<?php
|
|
}
|
|
|
|
public static function render_paypal_tab() {
|
|
?>
|
|
<div class="wpdd-tab-content">
|
|
<h2><?php _e('PayPal Settings', 'wp-digital-download'); ?></h2>
|
|
<?php self::do_settings_sections_for_tab('wpdd_paypal_settings'); ?>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
public static function render_email_tab() {
|
|
?>
|
|
<div class="wpdd-tab-content">
|
|
<h2><?php _e('Email Settings', 'wp-digital-download'); ?></h2>
|
|
<?php self::do_settings_sections_for_tab('wpdd_email_settings'); ?>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
public static function render_downloads_tab() {
|
|
?>
|
|
<div class="wpdd-tab-content">
|
|
<h2><?php _e('Download Settings', 'wp-digital-download'); ?></h2>
|
|
<?php self::do_settings_sections_for_tab('wpdd_download_settings'); ?>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
public static function render_watermark_tab() {
|
|
?>
|
|
<div class="wpdd-tab-content">
|
|
<h2><?php _e('Watermark Settings', 'wp-digital-download'); ?></h2>
|
|
<?php self::do_settings_sections_for_tab('wpdd_watermark_settings'); ?>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
private static function do_settings_sections_for_tab($section_id) {
|
|
global $wp_settings_sections, $wp_settings_fields;
|
|
|
|
if (!isset($wp_settings_sections[$section_id][$section_id])) {
|
|
return;
|
|
}
|
|
|
|
$section = $wp_settings_sections[$section_id][$section_id];
|
|
|
|
if (isset($section['callback']) && $section['callback']) {
|
|
call_user_func($section['callback'], $section);
|
|
}
|
|
|
|
if (!isset($wp_settings_fields[$section_id][$section_id])) {
|
|
return;
|
|
}
|
|
|
|
echo '<table class="form-table" role="presentation">';
|
|
do_settings_fields($section_id, $section_id);
|
|
echo '</table>';
|
|
}
|
|
|
|
public static function sanitize_commission_rate($input) {
|
|
$value = floatval($input);
|
|
if ($value < 0) {
|
|
$value = 0;
|
|
add_settings_error('wpdd_commission_rate', 'invalid_rate', __('Commission rate cannot be less than 0%. Set to 0%.', 'wp-digital-download'));
|
|
} elseif ($value > 100) {
|
|
$value = 100;
|
|
add_settings_error('wpdd_commission_rate', 'invalid_rate', __('Commission rate cannot exceed 100%. Set to 100%.', 'wp-digital-download'));
|
|
}
|
|
return $value;
|
|
}
|
|
|
|
public static function sanitize_payout_threshold($input) {
|
|
$value = floatval($input);
|
|
if ($value < 0) {
|
|
$value = 0;
|
|
add_settings_error('wpdd_payout_threshold', 'invalid_threshold', __('Payout threshold cannot be negative. Set to 0 (disabled).', 'wp-digital-download'));
|
|
}
|
|
return $value;
|
|
}
|
|
|
|
public static function sanitize_holding_days($input) {
|
|
$value = intval($input);
|
|
if ($value < 0) {
|
|
$value = 15;
|
|
add_settings_error('wpdd_earnings_holding_days', 'invalid_holding_days', __('Holding days cannot be negative. Set to 15 (recommended).', 'wp-digital-download'));
|
|
} elseif ($value > 365) {
|
|
$value = 365;
|
|
add_settings_error('wpdd_earnings_holding_days', 'invalid_holding_days', __('Holding days cannot exceed 365. Set to maximum (365).', 'wp-digital-download'));
|
|
}
|
|
return $value;
|
|
}
|
|
}
|