feat: adjust affiliate commissions and withdrawal strategy

inc/helpers/user-center-renderers/withdraw-modal.php

@@ -9,6 +9,10 @@ $GLOBALS['aksrt_withdraw_modal_rendered'] = true;
 $withdraw_min = max(0, (float) ($withdraw_min ?? 50));
 $withdraw_usage = is_array($withdraw_usage ?? null) ? $withdraw_usage : ['remaining_count' => 0, 'remaining_amount' => 0];
 $withdraw_fee_rate = (int) ($withdraw_settings['service_charge_rate'] ?? 5);
+$withdraw_channels = array_values(array_intersect(['alipay', 'wechat'], (array) ($withdraw_settings['payout_channels'] ?? ['alipay', 'wechat'])));
+if (!$withdraw_channels) {
+	$withdraw_channels = ['alipay', 'wechat'];
+}
 ?>
 <div class="uc-modal" id="aksrt-withdraw-modal" hidden data-aksrt-withdraw-modal>
 	<div class="uc-modal__overlay" data-aksrt-withdraw-close></div>
@@ -21,8 +25,9 @@ $withdraw_fee_rate = (int) ($withdraw_settings['service_charge_rate'] ?? 5);
 			<p class="muted-2-color em09 mt6"><?php printf(esc_html__('最低提现%s 元，今日可提现%d次，提现手续费率%d%%', 'aksrt'), esc_html((string) $withdraw_min), (int) ($withdraw_usage['remaining_count'] ?? 0), $withdraw_fee_rate); ?></p>
 			<label class="muted-color em09 mt10"><?php esc_html_e('收款方式', 'aksrt'); ?></label>
 			<select class="uc-card-pass__input" name="method" data-aksrt-withdraw-method>
-				<option value="alipay"><?php esc_html_e('支付宝', 'aksrt'); ?></option>
-				<option value="wechat"><?php esc_html_e('微信', 'aksrt'); ?></option>
+				<?php foreach ($withdraw_channels as $channel) : ?>
+					<option value="<?php echo esc_attr($channel); ?>"><?php echo esc_html($channel === 'wechat' ? __('微信收款码', 'aksrt') : __('支付宝收款码', 'aksrt')); ?></option>
+				<?php endforeach; ?>
 			</select>
 			<label class="muted-color em09 mt10"><?php esc_html_e('收款账户信息', 'aksrt'); ?></label>
 			<textarea class="uc-card-pass__input" name="account" rows="3" data-aksrt-withdraw-account placeholder="<?php esc_attr_e('姓名 + 账户 / 卡号', 'aksrt'); ?>"></textarea>