Initial commit: 교육 프로젝트 배포
This commit is contained in:
송대일
@@ -0,0 +1,528 @@
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<?php
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//require_once __DIR__ . '/db_conn.php';
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require_once __DIR__ . '/../bbs/db_conn.php';
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header('Content-Type: application/json; charset=utf-8');
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if (session_status() === PHP_SESSION_NONE) {
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session_start();
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}
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extract($_REQUEST);
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// ---------------------------------------------------------
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// 로그인 세션에서 사용자 정보 가져오기
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// ---------------------------------------------------------
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$memberId = trim((string)($_SESSION['member_id'] ?? $_SESSION['user_id'] ?? $_SESSION['ss_mb_id'] ?? ''));
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$sysCompCode = trim((string)($_SESSION['sys_comp_code'] ?? $_SESSION['company'] ?? ''));
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// sysCompCode 세션 미설정 시 DB에서 보완
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if ($memberId !== '' && $sysCompCode === '') {
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try {
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$__pdo = db_conn();
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$__st = $__pdo->prepare('SELECT sys_comp_code FROM edu_users WHERE member_id = ? ORDER BY sys_comp_code LIMIT 1');
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$__st->execute([$memberId]);
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$sysCompCode = (string)($__st->fetchColumn() ?: '');
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} catch (Throwable $__e) { /* ignore */ }
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}
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// ---------------------------------------------------------
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// 디버그 설정
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// true : 바인딩 적용된 SQL 출력 후 종료
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// false : 정상 실행
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// ---------------------------------------------------------
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//https://baroncs.co.kr/ajax/get_video_list.php?SET_PREFIX=I
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$DEBUG_SQL = false;//정상진행
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//$DEBUG_SQL = true; //디버깅
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$prefixCondition = isset($SET_PREFIX) ? $SET_PREFIX : 'L'; //L=리더십(기본값), I=인사이트
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// ---------------------------------------------------------
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// 요청 파라미터
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// ---------------------------------------------------------
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$page = isset($_GET['page']) ? max(1, (int)$_GET['page']) : 1;
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$limitParam = trim((string)($_GET['limit'] ?? ''));
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$limit = 8;
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$noLimit = false;
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if ($limitParam !== '') {
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if (strtolower($limitParam) === 'all') {
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$noLimit = true;
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} else {
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$parsedLimit = (int)$limitParam;
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if ($parsedLimit > 0) {
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$limit = $parsedLimit;
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}
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}
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}
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$offset = ($page - 1) * $limit;
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$category = trim($_GET['category'] ?? ''); // 예: CA200L01
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$sort = trim($_GET['sort'] ?? 'view'); // view / latest / seen / unseen
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// ---------------------------------------------------------
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// 기본 코드맵 (DB코드 조회 실패 대비)
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// ---------------------------------------------------------
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if($prefixCondition=="L"){
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$SET_category_code = "CA10004";//리더십
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$CATEGORY_MAP = [
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'CA10004' => '리더십',
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];
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$SUBCATE_MAP = [
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'CA200L01' => '리더십 시작하기',
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'CA200L02' => '셀프 리더십',
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'CA200L03' => '팀 리더십',
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'CA200L04' => '실전 리더십',
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'CA200L05' => '인물탐구',
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];
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}else if($prefixCondition=="I"){
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$SET_category_code = "CA10005";//인사이트
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$CATEGORY_MAP = [
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'CA10005' => '인사이트',
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];
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$SUBCATE_MAP = [
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'CA200I01' => '경제와 사회',
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'CA200I02' => '기술과 미래',
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'CA200I03' => '트렌드 업',
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'CA200I04' => '행복과 건강',
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'CA200I05' => '피플스토리',
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'CA200I06' => '라이프',
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];
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}
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// ---------------------------------------------------------
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// 공통 함수
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// ---------------------------------------------------------
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function FN_change_entity(?string $str): string
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{
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return htmlspecialchars((string)$str, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
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}
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function mapContentRow(array $row, array $catMap = [], array $subcateMap = []): array
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{
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$kwStr = $row['keyword_names'] ?? ($row['keywords'] ?? '');
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$keywords = $kwStr !== '' ? explode(',', $kwStr) : [];
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$keywords = array_values(array_filter(array_map('trim', $keywords), static function ($v) {
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return $v !== '';
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}));
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$watchTm = (float)($row['watch_tm'] ?? 0);
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$contentTm = (float)($row['content_tm'] ?? 0);
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$gauge = ($contentTm > 0) ? (int)round(($watchTm / $contentTm) * 100) : 0;
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$gauge = min(100, max(0, $gauge));
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$raw = trim($row['content_url'] ?? '');
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if (preg_match('/(?:v=|youtu\.be\/)([A-Za-z0-9_-]{11})/', $raw, $m)) {
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$videoId = $m[1];
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} elseif (preg_match('/^[A-Za-z0-9_-]{11}$/', $raw)) {
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$videoId = $raw;
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} else {
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$videoId = '';
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}
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$thumbFromDb = trim($row['thumbnail_url'] ?? '');
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$url = $videoId !== '' ? "https://www.youtube.com/watch?v={$videoId}" : $raw;
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$thumbnail = $thumbFromDb !== ''
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? $thumbFromDb
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: ($videoId !== '' ? "https://img.youtube.com/vi/{$videoId}/sddefault.jpg" : '');
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$categoryCode = $row['category_code'] ?? '';
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$groupCode = $row['category_group'] ?? '';
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return [
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'id' => $row['content_id'] ?? '',
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'url' => $url,
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'thumbnail' => $thumbnail,
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'category' => $catMap[$categoryCode] ?? $categoryCode,
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'category_code' => $categoryCode,
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'subcate' => $subcateMap[$groupCode] ?? $groupCode,
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'bookmark' => !empty($row['is_bookmarked']),
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'title' => $row['title'] ?? '',
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'description' => $row['description'] ?? '',
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'keywords' => $keywords,
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'gauge' => $gauge,
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'watch_tm' => (int)($row['watch_tm'] ?? 0),
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'content_tm' => (int)($row['content_tm'] ?? 0),
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'view_cnt' => (int)($row['view_cnt'] ?? 0),
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];
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}
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/**
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* 디버그용: 바인딩값을 SQL에 치환한 문자열 생성
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* 주의: 실제 실행 SQL을 PDO가 제공하는 것은 아니고, 보기 쉽게 만든 디버그용 문자열임
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*/
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function buildDebugSql(string $sql, array $params): string
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{
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// :member_id 와 :member_id2 같은 이름 충돌 방지
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uksort($params, function ($a, $b) {
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return strlen((string)$b) <=> strlen((string)$a);
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});
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foreach ($params as $key => $value) {
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if ($value === null) {
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$replace = 'NULL';
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} elseif (is_int($value) || is_float($value)) {
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$replace = (string)$value;
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} else {
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$replace = "'" . str_replace("'", "''", (string)$value) . "'";
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}
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$sql = str_replace($key, $replace, $sql);
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}
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return $sql;
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}
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try {
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$pdo = db_conn();
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$pdo->exec("SET NAMES 'utf8mb4'");
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// ---------------------------------------------------------
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// edu_codes 에서 실제 코드맵 조회
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// ---------------------------------------------------------
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$stmtCode = $pdo->query("
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SELECT group_code, code, code_name
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FROM edu_codes
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WHERE is_active = 1
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AND
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(
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group_code = 'CA100'
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OR
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( group_code = 'CA200' AND code LIKE '".$prefixCondition."%' )
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)
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");
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if ($stmtCode) {
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foreach ($stmtCode->fetchAll(PDO::FETCH_ASSOC) as $cr) {
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$key = $cr['group_code'] . $cr['code'];
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if ($cr['group_code'] === 'CA100') {
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$CATEGORY_MAP[$key] = $cr['code_name'];
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} elseif ($cr['group_code'] === 'CA200') {
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$SUBCATE_MAP[$key] = $cr['code_name'];
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}
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}
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}
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// ---------------------------------------------------------
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// 이 페이지는 리더십 대분류 전용
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// 탭은 category_group 으로 필터링
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// category 파라미터는 CA200L01 형태를 권장
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// ---------------------------------------------------------
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$categoryGroup = '';
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if ($category !== '' && strtolower($category) !== 'all') {
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if (preg_match('/^L\d{2}$/', $category)) {
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$categoryGroup = 'CA200' . $category; // L01 -> CA200L01
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} else {
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$categoryGroup = $category; // 이미 CA200L01이면 그대로
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}
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}
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// ---------------------------------------------------------
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// 정렬 조건
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// ---------------------------------------------------------
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switch ($sort) {
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case 'latest':
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$orderBy = "
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c.created_at DESC,
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c.content_id DESC
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";
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break;
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case 'seen':
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$orderBy = "
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c.created_at DESC,
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CASE WHEN lh.content_id IS NOT NULL THEN 0 ELSE 1 END ASC,
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lh.last_viewed_at DESC,
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c.content_id DESC
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";
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break;
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case 'unseen':
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$orderBy = "
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c.created_at DESC,
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CASE WHEN lh.content_id IS NULL THEN 0 ELSE 1 END ASC,
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COALESCE(c.updated_at, c.created_at) DESC,
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c.content_id DESC
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";
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break;
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case 'view':
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default:
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$orderBy = "
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COALESCE(vs.view_cnt, 0) DESC,
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COALESCE(vs.total_all_tm, 0) DESC,
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c.created_at DESC,
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c.content_id DESC
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";
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break;
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}
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// ---------------------------------------------------------
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// 기본 조건
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// ---------------------------------------------------------
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$where = [];
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$bind = [];
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//배열추가
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$where[] = "c.is_active = '1'";
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$where[] = "(c.start_date IS NULL OR c.start_date <= CURDATE())";
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$where[] = "(c.end_date IS NULL OR c.end_date >= CURDATE())";
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// 리더십 대분류 고정
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$where[] = "c.category_code = '{$SET_category_code}'"; //edu_codes.base_code == edu_contents.category_code
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// 탭 필터
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if ($categoryGroup !== '') {
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$where[] = "c.category_group = :category_group";
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$bind[':category_group'] = $categoryGroup;
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}
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$whereSql = implode("\n AND ", $where);//배열 사이에 구분자를 넣어서 연결
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// ---------------------------------------------------------
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// TOTAL COUNT
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// ---------------------------------------------------------
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$countSql = "
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SELECT COUNT(*)
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FROM edu_contents c
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WHERE {$whereSql}
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";
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$stmtCount = $pdo->prepare($countSql);
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foreach ($bind as $key => $value) {
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$stmtCount->bindValue($key, $value, PDO::PARAM_STR);
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}
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if ($DEBUG_SQL) {
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$countDebugSql = buildDebugSql($countSql, $bind);
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echo '<pre>';
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echo "[COUNT SQL]\n\n";
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// echo htmlspecialchars($countDebugSql, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
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echo $countDebugSql;
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echo "\n\n------------------------------\n\n";
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}
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$stmtCount->execute();
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$totalCount = (int)$stmtCount->fetchColumn();
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// ---------------------------------------------------------
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// 목록 조회
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// ---------------------------------------------------------
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$limitSql = $noLimit ? '' : "\n LIMIT :limit OFFSET :offset\n";
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$sql = "
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SELECT
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c.content_id,
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c.category_code,
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c.category_group,
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c.title,
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c.content_url,
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c.thumbnail_url,
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c.description,
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c.sort_order,
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c.created_at,
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c.updated_at,
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lh.content_id AS lh_content_id,
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lh.watch_tm,
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lh.content_tm,
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lh.last_viewed_at,
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CASE
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WHEN cw.content_id IS NOT NULL THEN 1
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ELSE 0
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END AS is_bookmarked,
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COALESCE(vs.view_cnt, 0) AS view_cnt,
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COALESCE(vs.total_all_tm, 0) AS total_all_tm,
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GROUP_CONCAT(
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DISTINCT ck.keyword_code
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ORDER BY ck.keyword_code
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SEPARATOR ','
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) AS keywords,
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GROUP_CONCAT(
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DISTINCT COALESCE(kc.code_name, ck.keyword_code)
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ORDER BY ck.keyword_code
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SEPARATOR ','
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) AS keyword_names
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||||
|
||||
FROM edu_contents c
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LEFT JOIN edu_learning_histories lh
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ON lh.content_id = c.content_id
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AND lh.member_id = :member_id
|
||||
AND lh.sys_comp_code = :sys_comp_code
|
||||
|
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LEFT JOIN edu_content_wishlist cw
|
||||
ON cw.content_id = c.content_id
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AND cw.member_id = :member_id2
|
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AND cw.sys_comp_code = :sys_comp_code2
|
||||
AND cw.is_active = '1'
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LEFT JOIN (
|
||||
SELECT
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content_id,
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COUNT(DISTINCT member_id) AS view_cnt,
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COALESCE(SUM(all_tm), 0) AS total_all_tm
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||||
FROM edu_learning_histories
|
||||
GROUP BY content_id
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) vs
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||||
ON vs.content_id = c.content_id
|
||||
|
||||
LEFT JOIN edu_content_keywords ck
|
||||
ON ck.content_id = c.content_id
|
||||
AND ck.is_active = '1'
|
||||
|
||||
LEFT JOIN edu_codes kc
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||||
ON kc.base_code = ck.keyword_code
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||||
AND kc.is_active = 1
|
||||
|
||||
WHERE {$whereSql}
|
||||
|
||||
GROUP BY c.content_id
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||||
|
||||
ORDER BY {$orderBy}
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||||
|
||||
{$limitSql}
|
||||
|
||||
";
|
||||
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/*LIMIT :limit OFFSET :offset*/
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$stmt = $pdo->prepare($sql);
|
||||
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$stmt->bindValue(':member_id', $memberId, PDO::PARAM_STR);
|
||||
$stmt->bindValue(':sys_comp_code', $sysCompCode, PDO::PARAM_STR);
|
||||
$stmt->bindValue(':member_id2', $memberId, PDO::PARAM_STR);
|
||||
$stmt->bindValue(':sys_comp_code2', $sysCompCode, PDO::PARAM_STR);
|
||||
|
||||
foreach ($bind as $key => $value) {
|
||||
$stmt->bindValue($key, $value, PDO::PARAM_STR);
|
||||
}
|
||||
|
||||
if (!$noLimit) {
|
||||
$stmt->bindValue(':limit', $limit, PDO::PARAM_INT);
|
||||
$stmt->bindValue(':offset', $offset, PDO::PARAM_INT);
|
||||
}
|
||||
|
||||
if ($DEBUG_SQL) {
|
||||
$debugParams = [
|
||||
':member_id' => $memberId,
|
||||
':sys_comp_code' => $sysCompCode,
|
||||
':member_id2' => $memberId,
|
||||
':sys_comp_code2' => $sysCompCode,
|
||||
];
|
||||
|
||||
if (!$noLimit) {
|
||||
$debugParams[':limit'] = $limit;
|
||||
$debugParams[':offset'] = $offset;
|
||||
}
|
||||
|
||||
if (!empty($bind)) {
|
||||
$debugParams = array_merge($debugParams, $bind);
|
||||
}
|
||||
|
||||
$debugSql = buildDebugSql($sql, $debugParams);
|
||||
|
||||
echo "[LIST SQL]\n\n";
|
||||
//echo htmlspecialchars($debugSql, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
|
||||
echo $debugSql;
|
||||
echo '</pre>';
|
||||
|
||||
}
|
||||
|
||||
$stmt->execute();
|
||||
$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
|
||||
|
||||
|
||||
if ($DEBUG_SQL) {
|
||||
print_r($rows);
|
||||
exit;
|
||||
}
|
||||
|
||||
// ---------------------------------------------------------
|
||||
// HTML 조각 생성
|
||||
// ---------------------------------------------------------
|
||||
ob_start();
|
||||
|
||||
foreach ($rows as $row) {
|
||||
$item = mapContentRow($row, $CATEGORY_MAP, $SUBCATE_MAP);
|
||||
|
||||
$contentId = FN_change_entity($item['id']);
|
||||
$title = FN_change_entity($item['title']);
|
||||
$thumb = FN_change_entity($item['thumbnail']);
|
||||
$categoryNm= FN_change_entity($item['category']);
|
||||
$subcateNm = FN_change_entity($item['subcate']);
|
||||
$descRaw = $item['description'] ?? '';
|
||||
$keywords = $item['keywords'] ?? [];
|
||||
$keywordsCsv = implode(',', $keywords);
|
||||
$keywordTags = '';
|
||||
if (!empty($keywords)) {
|
||||
$keywordTags = implode(' ', array_map(static function ($kw) {
|
||||
return '#' . $kw;
|
||||
}, $keywords));
|
||||
}
|
||||
$itemDesc = $keywordTags !== ''
|
||||
? FN_change_entity($keywordTags)
|
||||
: ($subcateNm !== '' ? $subcateNm : $categoryNm);
|
||||
$checked = $item['bookmark'] ? ' checked' : '';
|
||||
$viewUrl = "/video_view.php?content_id=" . rawurlencode($item['id']);
|
||||
?>
|
||||
<li class="video-item" data-content-id="<?= $contentId ?>" data-content-url="<?= FN_change_entity($item['url']) ?>" data-title="<?= $title ?>" data-category-name="<?= $categoryNm ?>" data-sub-category="<?= $subcateNm ?>" data-watch-tm="<?= (int)($item['watch_tm'] ?? 0) ?>" data-content-tm="<?= (int)($item['content_tm'] ?? 0) ?>" data-description="<?= FN_change_entity($descRaw) ?>" data-keywords="<?= FN_change_entity($keywordsCsv) ?>">
|
||||
<a href="<?= FN_change_entity($viewUrl) ?>" class="card-link">
|
||||
<label class="bookmark" for="like_chk_<?= $contentId ?>" onclick="event.preventDefault(); event.stopPropagation();">
|
||||
<input type="checkbox" id="like_chk_<?= $contentId ?>" title="좋아요"<?= $checked ?> />
|
||||
</label>
|
||||
|
||||
<div class="item-thumb">
|
||||
<?php if ($thumb !== '') { ?>
|
||||
<img src="<?= $thumb ?>" alt="<?= $title ?>" loading="lazy" />
|
||||
<?php } else { ?>
|
||||
<img src="/img/video/no-image.png" alt="<?= $title ?>" loading="lazy" />
|
||||
<?php } ?>
|
||||
</div>
|
||||
|
||||
<div class="item-info">
|
||||
<strong class="item-title"><?= $title ?></strong>
|
||||
<div class="item-desc-wrapper">
|
||||
<span class="item-desc"><?= $itemDesc ?></span>
|
||||
<span class="item-view-count">시청수 <?= (int)($item['view_cnt'] ?? 0) ?> 회</span>
|
||||
</div>
|
||||
</div>
|
||||
</a>
|
||||
</li>
|
||||
<?php
|
||||
}
|
||||
|
||||
$html = ob_get_clean();
|
||||
|
||||
echo json_encode([
|
||||
'success' => true,
|
||||
'html' => $html,
|
||||
'total_count' => $totalCount
|
||||
], JSON_UNESCAPED_UNICODE);
|
||||
|
||||
} catch (Throwable $e) {
|
||||
error_log('[get_video_list.php] ' . $e->getMessage());
|
||||
|
||||
echo json_encode([
|
||||
'success' => false,
|
||||
'html' => '',
|
||||
'total_count' => 0
|
||||
], JSON_UNESCAPED_UNICODE);
|
||||
}
|
||||
Reference in New Issue
Block a user