dnssash/theme/rd.dnssash/rb.custom/premium_ad_section/module.php

<?php
if (!defined('_GNUBOARD_')) exit;

/**
 * rb.custom :: premium_ad_section/module.php
 * 프리미엄 광고 모듈 (고정형 + 다중 행 슬라이더)
 */

if (!isset($md_id) || !$md_id) return;

$md_id_safe = sql_real_escape_string($md_id);
$module_config = sql_fetch(" SELECT * FROM `rb_module` WHERE md_id = '{$md_id_safe}' ");
if (!$module_config) $module_config = sql_fetch(" SELECT * FROM `rb_module_shop` WHERE md_id = '{$md_id_safe}' ");
if (!$module_config) return;

$config_path = __DIR__ . '/config.php';
if (file_exists($config_path)) include_once($config_path);
else return;

// 데이터 가져오기
$position = $premium_ad_config['position'];
$sql = " SELECT * FROM `rb_banner` WHERE bn_position = '{$position}' AND bn_begin_time <= NOW() AND bn_end_time >= NOW() ORDER BY bn_order ASC, bn_id DESC ";
$result = sql_query($sql);

$fixed_banners = [];
$slide_groups = [];

while ($row = sql_fetch_array($result)) {
    $row['bn_img'] = '<img src="' . G5_DATA_URL . '/banners/' . $row['bn_id'] . '" alt="' . get_text($row['bn_alt']) . '">';
    
    if (isset($row['bn_group']) && !empty($row['bn_group'])) {
        $slide_groups[$row['bn_group']][] = $row;
    } else {
        $fixed_banners[] = $row;
    }
}

$md_banner_skin =  isset($module_config['md_banner_skin']) && $module_config['md_banner_skin'] !='' ? $module_config['md_banner_skin'] : 'image_only';
$item_skin_file = G5_PATH . '/rb/' . $md_banner_skin . '/skin.php';

$css_vars = [
    '--fixed-columns: ' . (int)$premium_ad_config['fixed_grid_columns'],
    '--banner-width: ' . (int)$premium_ad_config['banner_width'] . 'px',
    '--banner-height: ' . (int)$premium_ad_config['banner_height'] . 'px',
    '--banner-gap: ' . (int)$premium_ad_config['banner_gap'] . 'px',
];

$visual_id = 'pas_' . uniqid();
?>

<div class="premium-ad-section" id="<?php echo $visual_id; ?>" style="<?php echo implode('; ', $css_vars); ?>;">
    
    <!-- 1. 고정형 배너 영역 -->
    <?php if (!empty($fixed_banners)): ?>
    <div class="premium-ad-fixed-grid">
        <?php
        foreach ($fixed_banners as $banner) {
            if (file_exists($item_skin_file)) {
                echo '<div class="banner-unit-wrapper">';
                include($item_skin_file);
                echo '</div>';
            }
        }
        ?>
    </div>
    <?php endif; ?>

    <!-- 2. 슬라이드형 배너 영역 (다중 행 지원) -->
    <?php if (!empty($slide_groups)): ?>
        <?php foreach ($slide_groups as $group_name => $banners): 
            $columns = (int)$premium_ad_config['fixed_grid_columns'];
            $chunk_size = $columns * 2; 
            $banner_rows = array_chunk($banners, $chunk_size);
        ?>
            <?php foreach ($banner_rows as $row_index => $banners_in_row): 
                // 💡 [핵심 수정] 현재 행의 배너 개수를 확인합니다.
                $current_count = count($banners_in_row);
                
                // 배너 개수가 설정된 컬럼 수보다 적으면, 그 개수만큼만 보여줘서 꽉 채웁니다.
                // 예: 6개 설정인데 3개만 남았다면, slidesPerView를 3으로 설정 -> 3개가 100% 너비 차지
                $slides_per_view = ($current_count < $columns) ? $current_count : $columns;
            ?>
            <div class="premium-ad-row">
                <div class="swiper-container premium-ad-slider"
                     data-slides-per-view="<?php echo $slides_per_view; ?>"
                     data-space-between="<?php echo (int)$premium_ad_config['banner_gap']; ?>">
                    <div class="swiper-wrapper">
                        <?php foreach ($banners_in_row as $banner): ?>
                        <div class="swiper-slide banner-unit-wrapper">
                            <?php
                            if (file_exists($item_skin_file)) {
                                include($item_skin_file);
                            }
                            ?>
                        </div>
                        <?php endforeach; ?>
                    </div>
                </div>
                
                <div class="slider-controls">
                    <div class="swiper-button-prev btn-prev"><i class="fa fa-chevron-left"></i></div>
                    <div class="swiper-button-next btn-next"><i class="fa fa-chevron-right"></i></div>
                </div>
            </div>
            <?php endforeach; ?>
        <?php endforeach; ?>
    <?php endif; ?>

    <?php if (empty($fixed_banners) && empty($slide_groups)): ?>
        <div class="empty-banner">등록된 배너가 없습니다.</div>
    <?php endif; ?>
</div>

<link rel="stylesheet" href="<?php echo G5_THEME_URL; ?>/rb.custom/premium_ad_section/module.css?ver=<?php echo G5_CSS_VER; ?>">

<!-- 통합 동적 로더 (Swiper) -->
<script>
(function() {
    var currentModuleId = '<?php echo $visual_id; ?>';
    var initFunctionName = 'initPremiumAdSection';
    var themeUrl = '<?php echo G5_THEME_URL; ?>';
    var jsVer = '<?php echo G5_JS_VER; ?>';

    function loadScript(src, id, callback) {
        if (document.getElementById(id)) {
            if (callback) callback();
            return;
        }
        var script = document.createElement('script');
        script.id = id;
        script.src = src;
        script.async = false;
        if (callback) {
            script.onload = callback;
        }
        document.head.appendChild(script);
    }

    function finalAction() {
        if (typeof window[initFunctionName] === 'function') {
            window[initFunctionName](currentModuleId);
        }
    }

    function loadModuleScript() {
        loadScript(themeUrl + '/rb.custom/premium_ad_section/module.js?ver=' + jsVer, 'premium-ad-section-js', finalAction);
    }

    if (typeof Swiper === 'undefined') {
        var link = document.createElement('link');
        link.rel = 'stylesheet';
        link.href = 'https://unpkg.com/swiper/swiper-bundle.min.css';
        document.head.appendChild(link);

        loadScript('https://unpkg.com/swiper/swiper-bundle.min.js', 'swiper-bundle-js', loadModuleScript);
    } else {
        loadModuleScript();
    }
})();
</script>