request) ? trim((string) $wp->request, '/') : '';
$is_join = ($request === 'join');
}
return $is_join;
}
function itstudio_join_get_default_settings() {
return array(
'registration_start' => '',
'registration_end' => '',
'first_interview_date' => '',
'first_interview_end' => '',
'first_interview_location_cn' => '',
'first_interview_location_en' => '',
'second_interview_date' => '',
'second_interview_end' => '',
'second_interview_location_cn' => '',
'second_interview_location_en' => '',
'assessment_start_date' => '',
'assessment_end_date' => '',
'notice_start_date' => '',
'result_data_source' => 'file',
'result_formidable_form_id' => '',
'result_formidable_name_field' => '',
'result_formidable_qq_field' => '',
'result_formidable_email_field' => '',
'result_formidable_student_id_field' => '',
'result_formidable_registration_field' => '',
'result_formidable_first_interview_field' => '',
'result_formidable_assessment_field' => '',
'result_formidable_second_interview_field' => '',
'result_formidable_admission_field' => '',
'result_first_interview_file' => 0,
'result_assessment_file' => 0,
'result_second_interview_file' => 0,
'result_admission_file' => 0,
'result_registration_records' => '',
'result_first_interview_records' => '',
'result_assessment_records' => '',
'result_second_interview_records' => '',
'result_admission_records' => '',
'photo_registration' => 0,
'photo_first_interview' => 0,
'photo_assessment' => 0,
'photo_second_interview' => 0,
'photo_public_notice' => 0,
'photo_inactive' => 0,
'signup_form_shortcode' => '',
'otp_enabled' => 0,
'otp_form_id' => '',
'otp_email_field_id' => '',
'otp_code_field_id' => '',
);
}
function itstudio_join_get_photo_field_map() {
return array(
'registration' => 'photo_registration',
'first_interview' => 'photo_first_interview',
'assessment' => 'photo_assessment',
'second_interview' => 'photo_second_interview',
'public_notice' => 'photo_public_notice',
'inactive' => 'photo_inactive',
);
}
function itstudio_join_sanitize_datetime_local_value($value) {
$value = trim((string) $value);
if ($value === '') {
return '';
}
$value = preg_replace('/\s+/', 'T', $value);
// 兼容旧数据：仅日期
if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $value)) {
return $value;
}
// 兼容输入：YYYY-MM-DDTHH:MM 或 YYYY-MM-DDTHH:MM:SS
if (preg_match('/^(\d{4}-\d{2}-\d{2})T(\d{2}:\d{2})(:\d{2})?$/', $value, $matches)) {
return $matches[1] . 'T' . $matches[2];
}
return '';
}
function itstudio_join_sanitize_date_value($value) {
$value = trim((string) $value);
if ($value === '') {
return '';
}
if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $value)) {
return '';
}
return $value;
}
function itstudio_join_sanitize_shortcode_value($value) {
if (!is_string($value)) {
return '';
}
return trim(sanitize_text_field(wp_unslash($value)));
}
function itstudio_join_sanitize_records_value($value) {
if (!is_string($value)) {
return '';
}
$value = sanitize_textarea_field(wp_unslash($value));
$value = str_replace(array("\r\n", "\r"), "\n", $value);
$lines = explode("\n", $value);
$clean_lines = array();
foreach ($lines as $line) {
$line = trim((string) $line);
if ($line === '') {
continue;
}
$clean_lines[] = $line;
}
return implode("\n", $clean_lines);
}
function itstudio_join_sanitize_settings($input) {
$defaults = itstudio_join_get_default_settings();
$input = is_array($input) ? $input : array();
$sanitized = array(
'registration_start' => itstudio_join_sanitize_datetime_local_value($input['registration_start'] ?? ''),
'registration_end' => itstudio_join_sanitize_datetime_local_value($input['registration_end'] ?? ''),
'first_interview_date' => itstudio_join_sanitize_datetime_local_value($input['first_interview_date'] ?? ''),
'first_interview_end' => itstudio_join_sanitize_datetime_local_value($input['first_interview_end'] ?? ''),
'first_interview_location_cn' => itstudio_join_sanitize_shortcode_value($input['first_interview_location_cn'] ?? ''),
'first_interview_location_en' => itstudio_join_sanitize_shortcode_value($input['first_interview_location_en'] ?? ''),
'second_interview_date' => itstudio_join_sanitize_datetime_local_value($input['second_interview_date'] ?? ''),
'second_interview_end' => itstudio_join_sanitize_datetime_local_value($input['second_interview_end'] ?? ''),
'second_interview_location_cn' => itstudio_join_sanitize_shortcode_value($input['second_interview_location_cn'] ?? ''),
'second_interview_location_en' => itstudio_join_sanitize_shortcode_value($input['second_interview_location_en'] ?? ''),
'assessment_start_date' => itstudio_join_sanitize_date_value($input['assessment_start_date'] ?? ''),
'assessment_end_date' => itstudio_join_sanitize_date_value($input['assessment_end_date'] ?? ''),
'notice_start_date' => itstudio_join_sanitize_date_value($input['notice_start_date'] ?? ''),
// 固定使用文件结果模式，避免后台再配置字段映射。
'result_data_source' => 'file',
'result_formidable_form_id' => itstudio_join_sanitize_shortcode_value($input['result_formidable_form_id'] ?? ''),
'result_formidable_name_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_name_field'] ?? ''),
'result_formidable_qq_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_qq_field'] ?? ''),
'result_formidable_email_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_email_field'] ?? ''),
'result_formidable_student_id_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_student_id_field'] ?? ''),
'result_formidable_registration_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_registration_field'] ?? ''),
'result_formidable_first_interview_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_first_interview_field'] ?? ''),
'result_formidable_assessment_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_assessment_field'] ?? ''),
'result_formidable_second_interview_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_second_interview_field'] ?? ''),
'result_formidable_admission_field' => itstudio_join_sanitize_shortcode_value($input['result_formidable_admission_field'] ?? ''),
'result_first_interview_file' => isset($input['result_first_interview_file']) ? absint($input['result_first_interview_file']) : 0,
'result_assessment_file' => isset($input['result_assessment_file']) ? absint($input['result_assessment_file']) : 0,
'result_second_interview_file' => isset($input['result_second_interview_file']) ? absint($input['result_second_interview_file']) : 0,
'result_admission_file' => isset($input['result_admission_file']) ? absint($input['result_admission_file']) : 0,
'result_registration_records' => itstudio_join_sanitize_records_value($input['result_registration_records'] ?? ''),
'result_first_interview_records' => itstudio_join_sanitize_records_value($input['result_first_interview_records'] ?? ''),
'result_assessment_records' => itstudio_join_sanitize_records_value($input['result_assessment_records'] ?? ''),
'result_second_interview_records' => itstudio_join_sanitize_records_value($input['result_second_interview_records'] ?? ''),
'result_admission_records' => itstudio_join_sanitize_records_value($input['result_admission_records'] ?? ''),
'signup_form_shortcode' => itstudio_join_sanitize_shortcode_value($input['signup_form_shortcode'] ?? ''),
'otp_enabled' => !empty($input['otp_enabled']) ? 1 : 0,
'otp_form_id' => absint($input['otp_form_id'] ?? 0),
'otp_email_field_id' => absint($input['otp_email_field_id'] ?? 0),
'otp_code_field_id' => absint($input['otp_code_field_id'] ?? 0),
);
foreach (itstudio_join_get_photo_field_map() as $field_key) {
$sanitized[$field_key] = isset($input[$field_key]) ? absint($input[$field_key]) : 0;
}
return array_merge($defaults, $sanitized);
}
function itstudio_join_get_settings($term_id = null) {
$defaults = itstudio_join_get_default_settings();
// 学期感知：无参时取当前生效学期；有参时取指定学期。
if (function_exists('itstudio_join_get_terms')) {
$target_id = $term_id !== null ? (string) $term_id : itstudio_join_get_active_term_id();
$terms = itstudio_join_get_terms();
if ($target_id !== '' && isset($terms[$target_id]) && is_array($terms[$target_id]['settings'] ?? null)) {
return array_merge($defaults, itstudio_join_sanitize_settings($terms[$target_id]['settings']));
}
}
// 兜底：迁移尚未发生时读旧的单一选项。
$stored = get_option('itstudio_join_settings', array());
if (!is_array($stored)) {
return $defaults;
}
return array_merge($defaults, itstudio_join_sanitize_settings($stored));
}
function itstudio_join_parse_datetime_local($value, $date_only_as_end_of_day = false) {
$value = itstudio_join_sanitize_datetime_local_value($value);
if ($value === '') {
return null;
}
$timezone = wp_timezone();
$format = 'Y-m-d\TH:i';
if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $value)) {
$format = 'Y-m-d';
}
$parsed = DateTimeImmutable::createFromFormat('!' . $format, $value, $timezone);
$errors = DateTimeImmutable::getLastErrors();
if (!($parsed instanceof DateTimeImmutable)) {
return null;
}
if (is_array($errors) && (($errors['warning_count'] ?? 0) > 0 || ($errors['error_count'] ?? 0) > 0)) {
return null;
}
if ($format === 'Y-m-d') {
return $date_only_as_end_of_day
? $parsed->setTime(23, 59, 59)
: $parsed->setTime(0, 0, 0);
}
return $parsed;
}
function itstudio_join_parse_date($value) {
$value = itstudio_join_sanitize_date_value($value);
if ($value === '') {
return null;
}
$timezone = wp_timezone();
$parsed = DateTimeImmutable::createFromFormat('!Y-m-d', $value, $timezone);
$errors = DateTimeImmutable::getLastErrors();
if (!($parsed instanceof DateTimeImmutable)) {
return null;
}
if (is_array($errors) && (($errors['warning_count'] ?? 0) > 0 || ($errors['error_count'] ?? 0) > 0)) {
return null;
}
return $parsed;
}
function itstudio_join_to_datetime_local_input_value($value, $date_only_as_end_of_day = false) {
$parsed = itstudio_join_parse_datetime_local($value, $date_only_as_end_of_day);
return $parsed instanceof DateTimeImmutable ? $parsed->format('Y-m-d\TH:i') : '';
}
function itstudio_join_to_date_input_value($value) {
$parsed = itstudio_join_parse_date($value);
if (!($parsed instanceof DateTimeImmutable)) {
$parsed = itstudio_join_parse_datetime_local($value, false);
}
return $parsed instanceof DateTimeImmutable ? $parsed->format('Y-m-d') : '';
}
function itstudio_join_get_result_field_map() {
return array(
'registration' => 'result_registration_records',
'first_interview' => 'result_first_interview_records',
'assessment' => 'result_assessment_records',
'second_interview' => 'result_second_interview_records',
'public_notice' => 'result_admission_records',
);
}
function itstudio_join_get_result_file_field_map() {
return array(
'first_interview' => 'result_first_interview_file',
'assessment' => 'result_assessment_file',
'second_interview' => 'result_second_interview_file',
'public_notice' => 'result_admission_file',
);
}
function itstudio_join_is_file_result_mode($settings) {
$settings = is_array($settings) ? $settings : array();
return (($settings['result_data_source'] ?? 'manual') === 'file');
}
function itstudio_join_get_result_file_attachment_id($settings, $stage_key) {
$settings = is_array($settings) ? $settings : array();
$map = itstudio_join_get_result_file_field_map();
$setting_key = isset($map[$stage_key]) ? $map[$stage_key] : '';
if ($setting_key === '') {
return 0;
}
return absint((string) ($settings[$setting_key] ?? ''));
}
function itstudio_join_csv_delimiter_for_line($line) {
$line = (string) $line;
$candidates = array(',', ';', "\t", '|');
$best = ',';
$best_count = -1;
foreach ($candidates as $delimiter) {
$count = substr_count($line, $delimiter);
if ($count > $best_count) {
$best_count = $count;
$best = $delimiter;
}
}
return $best;
}
function itstudio_join_read_csv_rows($path) {
if (!is_string($path) || $path === '' || !is_readable($path)) {
return array();
}
$rows = array();
$handle = fopen($path, 'rb');
if ($handle === false) {
return array();
}
$delimiter = ',';
$first_line = fgets($handle);
if ($first_line !== false) {
$first_line = preg_replace('/^\xEF\xBB\xBF/', '', (string) $first_line);
$delimiter = itstudio_join_csv_delimiter_for_line($first_line);
rewind($handle);
}
while (($data = fgetcsv($handle, 0, $delimiter)) !== false) {
if (!is_array($data)) {
continue;
}
$row = array();
foreach ($data as $cell) {
$row[] = trim((string) $cell);
}
if (!empty(array_filter($row, static function ($value) {
return $value !== '';
}))) {
$rows[] = $row;
}
}
fclose($handle);
return $rows;
}
function itstudio_join_xlsx_column_to_index($column_ref) {
$column_ref = strtoupper((string) $column_ref);
$length = strlen($column_ref);
$index = 0;
for ($i = 0; $i < $length; $i++) {
$ch = ord($column_ref[$i]);
if ($ch < 65 || $ch > 90) {
continue;
}
$index = ($index * 26) + ($ch - 64);
}
return max(0, $index - 1);
}
function itstudio_join_xlsx_shared_strings($zip) {
$shared = array();
$xml = $zip->getFromName('xl/sharedStrings.xml');
if (!is_string($xml) || trim($xml) === '') {
return $shared;
}
$sx = simplexml_load_string($xml);
if (!($sx instanceof SimpleXMLElement)) {
return $shared;
}
foreach ($sx->si as $si) {
if (isset($si->t)) {
$shared[] = (string) $si->t;
continue;
}
$chunks = array();
if (isset($si->r)) {
foreach ($si->r as $run) {
$chunks[] = (string) $run->t;
}
}
$shared[] = implode('', $chunks);
}
return $shared;
}
function itstudio_join_read_xlsx_rows($path) {
if (!class_exists('ZipArchive') || !class_exists('SimpleXMLElement')) {
return array();
}
if (!is_string($path) || $path === '' || !is_readable($path)) {
return array();
}
$zip = new ZipArchive();
if ($zip->open($path) !== true) {
return array();
}
$sheetXml = $zip->getFromName('xl/worksheets/sheet1.xml');
if (!is_string($sheetXml) || trim($sheetXml) === '') {
// fallback: first worksheet found
for ($i = 0; $i < $zip->numFiles; $i++) {
$name = $zip->getNameIndex($i);
if (is_string($name) && preg_match('#^xl/worksheets/sheet\d+\.xml$#', $name)) {
$sheetXml = $zip->getFromName($name);
break;
}
}
}
if (!is_string($sheetXml) || trim($sheetXml) === '') {
$zip->close();
return array();
}
$sharedStrings = itstudio_join_xlsx_shared_strings($zip);
$zip->close();
$sheet = simplexml_load_string($sheetXml);
if (!($sheet instanceof SimpleXMLElement) || !isset($sheet->sheetData)) {
return array();
}
$rows = array();
foreach ($sheet->sheetData->row as $rowNode) {
$row = array();
foreach ($rowNode->c as $cell) {
$ref = (string) ($cell['r'] ?? '');
$type = (string) ($cell['t'] ?? '');
preg_match('/^[A-Z]+/i', $ref, $matches);
$colRef = isset($matches[0]) ? $matches[0] : '';
$colIndex = itstudio_join_xlsx_column_to_index($colRef);
$value = '';
if ($type === 's') {
$sharedIndex = isset($cell->v) ? (int) $cell->v : -1;
$value = ($sharedIndex >= 0 && isset($sharedStrings[$sharedIndex])) ? (string) $sharedStrings[$sharedIndex] : '';
} elseif ($type === 'inlineStr' && isset($cell->is->t)) {
$value = (string) $cell->is->t;
} else {
$value = isset($cell->v) ? (string) $cell->v : '';
}
$row[$colIndex] = trim($value);
}
if (!empty($row)) {
ksort($row);
$normalized = array_values($row);
if (!empty(array_filter($normalized, static function ($value) {
return $value !== '';
}))) {
$rows[] = $normalized;
}
}
}
return $rows;
}
function itstudio_join_read_result_rows_from_attachment($attachment_id) {
static $cache = array();
$attachment_id = absint($attachment_id);
if ($attachment_id <= 0) {
return array();
}
if (isset($cache[$attachment_id])) {
return $cache[$attachment_id];
}
$path = get_attached_file($attachment_id);
if (!is_string($path) || $path === '' || !is_readable($path)) {
$cache[$attachment_id] = array();
return array();
}
$ext = strtolower((string) pathinfo($path, PATHINFO_EXTENSION));
$rows = array();
if ($ext === 'csv') {
$rows = itstudio_join_read_csv_rows($path);
} elseif ($ext === 'xlsx') {
$rows = itstudio_join_read_xlsx_rows($path);
} else {
// try csv as fallback
$rows = itstudio_join_read_csv_rows($path);
}
$cache[$attachment_id] = is_array($rows) ? $rows : array();
return $cache[$attachment_id];
}
function itstudio_join_parse_result_rows_to_records($rows) {
$rows = is_array($rows) ? $rows : array();
$records = array();
$is_header_row = static function ($name, $qq, $email, $student_id, $phone, $passed_raw) {
$joined = implode(',', array($name, $qq, $email, $student_id, $phone, $passed_raw));
$joined = preg_replace('/^\xEF\xBB\xBF/', '', (string) $joined);
$joined = preg_replace('/\s+/u', '', (string) $joined);
$joined_lower = function_exists('mb_strtolower') ? mb_strtolower($joined, 'UTF-8') : strtolower($joined);
$is_cn_header = (
strpos($joined_lower, '姓名') !== false
|| strpos($joined_lower, 'qq') !== false
|| strpos($joined_lower, '邮箱') !== false
|| strpos($joined_lower, '学号') !== false
|| strpos($joined_lower, '手机') !== false
|| strpos($joined_lower, '是否通过') !== false
);
$is_en_header = (
strpos($joined_lower, 'name') !== false
|| strpos($joined_lower, 'qq') !== false
|| strpos($joined_lower, 'email') !== false
|| strpos($joined_lower, 'student') !== false
|| strpos($joined_lower, 'phone') !== false
|| strpos($joined_lower, 'pass') !== false
);
return $is_cn_header || $is_en_header;
};
foreach ($rows as $idx => $row) {
if (!is_array($row)) {
continue;
}
$name = trim((string) ($row[0] ?? ''));
$qq = trim((string) ($row[1] ?? ''));
$email = trim((string) ($row[2] ?? ''));
$student_id = trim((string) ($row[3] ?? ''));
$phone = trim((string) ($row[4] ?? ''));
$passed_raw = trim((string) ($row[5] ?? ''));
// 过滤标题行（支持中英文标题）
if ($idx === 0 && $is_header_row($name, $qq, $email, $student_id, $phone, $passed_raw)) {
continue;
}
// 容错：有些表格会在中间重复表头
if ($is_header_row($name, $qq, $email, $student_id, $phone, $passed_raw)) {
continue;
}
$record = array(
'name' => itstudio_join_normalize_lookup_value('name', $name),
'qq' => itstudio_join_normalize_lookup_value('qq', $qq),
'email' => itstudio_join_normalize_lookup_value('email', $email),
'student_id' => itstudio_join_normalize_lookup_value('student_id', $student_id),
'phone' => itstudio_join_normalize_lookup_value('phone', $phone),
'passed' => ($passed_raw === '1'),
);
if ($record['name'] === '' && $record['qq'] === '' && $record['email'] === '' && $record['student_id'] === '' && $record['phone'] === '') {
continue;
}
$records[] = $record;
}
return $records;
}
function itstudio_join_is_formidable_result_mode($settings) {
$settings = is_array($settings) ? $settings : array();
return (($settings['result_data_source'] ?? 'manual') === 'formidable');
}
function itstudio_join_get_formidable_form_id($settings) {
$settings = is_array($settings) ? $settings : array();
return absint((string) ($settings['result_formidable_form_id'] ?? ''));
}
function itstudio_join_get_formidable_identity_field_refs($settings) {
$settings = is_array($settings) ? $settings : array();
return array(
'name' => trim((string) ($settings['result_formidable_name_field'] ?? '')),
'qq' => trim((string) ($settings['result_formidable_qq_field'] ?? '')),
'email' => trim((string) ($settings['result_formidable_email_field'] ?? '')),
'student_id' => trim((string) ($settings['result_formidable_student_id_field'] ?? '')),
);
}
function itstudio_join_get_formidable_stage_field_ref($settings, $stage_key) {
$settings = is_array($settings) ? $settings : array();
$map = array(
'registration' => 'result_formidable_registration_field',
'first_interview' => 'result_formidable_first_interview_field',
'assessment' => 'result_formidable_assessment_field',
'second_interview' => 'result_formidable_second_interview_field',
'public_notice' => 'result_formidable_admission_field',
);
$setting_key = isset($map[$stage_key]) ? $map[$stage_key] : '';
if ($setting_key === '') {
return '';
}
return trim((string) ($settings[$setting_key] ?? ''));
}
function itstudio_join_resolve_formidable_field_id($form_id, $field_ref) {
static $cache = array();
$form_id = absint($form_id);
$field_ref = trim((string) $field_ref);
if ($field_ref === '') {
return 0;
}
$cache_key = $form_id . '|' . $field_ref;
if (isset($cache[$cache_key])) {
return (int) $cache[$cache_key];
}
if (ctype_digit($field_ref)) {
$cache[$cache_key] = (int) $field_ref;
return (int) $cache[$cache_key];
}
$field_id = 0;
if (class_exists('FrmField') && method_exists('FrmField', 'get_id_by_key')) {
$field_id = (int) FrmField::get_id_by_key($field_ref);
}
if ($field_id <= 0) {
global $wpdb;
$table = $wpdb->prefix . 'frm_fields';
if ($form_id > 0) {
$field_id = (int) $wpdb->get_var($wpdb->prepare("SELECT id FROM {$table} WHERE field_key = %s AND form_id = %d LIMIT 1", $field_ref, $form_id));
} else {
$field_id = (int) $wpdb->get_var($wpdb->prepare("SELECT id FROM {$table} WHERE field_key = %s LIMIT 1", $field_ref));
}
}
$cache[$cache_key] = $field_id > 0 ? $field_id : 0;
return (int) $cache[$cache_key];
}
function itstudio_join_get_formidable_entry_meta_value($entry_id, $field_id) {
static $cache = array();
$entry_id = absint($entry_id);
$field_id = absint($field_id);
if ($entry_id <= 0 || $field_id <= 0) {
return '';
}
$cache_key = $entry_id . '|' . $field_id;
if (array_key_exists($cache_key, $cache)) {
return $cache[$cache_key];
}
$value = '';
if (class_exists('FrmEntryMeta') && method_exists('FrmEntryMeta', 'get_entry_meta_by_field')) {
$value = FrmEntryMeta::get_entry_meta_by_field($entry_id, $field_id, true);
} else {
global $wpdb;
$table = $wpdb->prefix . 'frm_item_metas';
$value = $wpdb->get_var($wpdb->prepare("SELECT meta_value FROM {$table} WHERE item_id = %d AND field_id = %d LIMIT 1", $entry_id, $field_id));
}
$cache[$cache_key] = $value;
return $value;
}
function itstudio_join_is_truthy_result_value($value) {
if (is_array($value)) {
foreach ($value as $item) {
if (itstudio_join_is_truthy_result_value($item)) {
return true;
}
}
return false;
}
if (is_bool($value)) {
return $value;
}
if (is_numeric($value)) {
return ((float) $value) > 0;
}
$value = trim((string) $value);
if ($value === '') {
return false;
}
if (is_serialized($value)) {
$decoded = maybe_unserialize($value);
if ($decoded !== $value) {
return itstudio_join_is_truthy_result_value($decoded);
}
}
$normalized = function_exists('mb_strtolower') ? mb_strtolower($value, 'UTF-8') : strtolower($value);
return in_array($normalized, array(
'1', 'true', 'yes', 'on', 'y',
'pass', 'passed', 'admit', 'admitted',
'是', '通过', '已通过', '录取', '已录取', '完成', '成功',
), true);
}
function itstudio_join_find_formidable_entry_id_by_query($settings, $query) {
$settings = is_array($settings) ? $settings : array();
$query = is_array($query) ? $query : array();
if (!class_exists('FrmEntry') || !class_exists('FrmEntryMeta')) {
return 0;
}
$form_id = itstudio_join_get_formidable_form_id($settings);
if ($form_id <= 0) {
return 0;
}
$identity_refs = itstudio_join_get_formidable_identity_field_refs($settings);
$active_filters = array();
foreach (array('name', 'qq', 'email', 'student_id') as $field) {
$query_value = trim((string) ($query[$field] ?? ''));
if ($query_value === '') {
continue;
}
$field_ref = trim((string) ($identity_refs[$field] ?? ''));
if ($field_ref === '') {
continue;
}
$field_id = itstudio_join_resolve_formidable_field_id($form_id, $field_ref);
if ($field_id <= 0) {
continue;
}
$active_filters[$field] = $field_id;
}
if (empty($active_filters)) {
return 0;
}
$entries = FrmEntry::getAll(
array(
'it.form_id' => $form_id,
'is_draft' => 0,
),
' ORDER BY it.id DESC'
);
if (empty($entries)) {
return 0;
}
foreach ($entries as $entry) {
$entry_id = absint(is_object($entry) ? ($entry->id ?? 0) : (is_array($entry) ? ($entry['id'] ?? 0) : 0));
if ($entry_id <= 0) {
continue;
}
$matched = true;
foreach ($active_filters as $field => $field_id) {
$raw_value = itstudio_join_get_formidable_entry_meta_value($entry_id, $field_id);
$normalized_entry_value = itstudio_join_normalize_lookup_value($field, (string) $raw_value);
$normalized_query_value = itstudio_join_normalize_lookup_value($field, (string) ($query[$field] ?? ''));
if ($normalized_query_value === '' || $normalized_entry_value === '' || $normalized_entry_value !== $normalized_query_value) {
$matched = false;
break;
}
}
if ($matched) {
return $entry_id;
}
}
return 0;
}
function itstudio_join_formidable_entry_matches_stage($settings, $entry_id, $stage_key) {
$settings = is_array($settings) ? $settings : array();
$entry_id = absint($entry_id);
$stage_key = (string) $stage_key;
if ($entry_id <= 0) {
return false;
}
$form_id = itstudio_join_get_formidable_form_id($settings);
if ($form_id <= 0) {
return false;
}
$field_ref = itstudio_join_get_formidable_stage_field_ref($settings, $stage_key);
if ($field_ref === '') {
return $stage_key === 'registration';
}
$field_id = itstudio_join_resolve_formidable_field_id($form_id, $field_ref);
if ($field_id <= 0) {
return false;
}
$raw_value = itstudio_join_get_formidable_entry_meta_value($entry_id, $field_id);
return itstudio_join_is_truthy_result_value($raw_value);
}
function itstudio_join_formidable_stage_has_data($settings, $stage_key) {
$settings = is_array($settings) ? $settings : array();
if (!class_exists('FrmEntry') || !class_exists('FrmEntryMeta')) {
return false;
}
$form_id = itstudio_join_get_formidable_form_id($settings);
if ($form_id <= 0) {
return false;
}
global $wpdb;
$items_table = $wpdb->prefix . 'frm_items';
$metas_table = $wpdb->prefix . 'frm_item_metas';
$entry_count = (int) $wpdb->get_var($wpdb->prepare("SELECT COUNT(1) FROM {$items_table} WHERE form_id = %d AND is_draft = 0", $form_id));
if ($entry_count <= 0) {
return false;
}
if ($stage_key === 'registration') {
return true;
}
$field_ref = itstudio_join_get_formidable_stage_field_ref($settings, $stage_key);
$field_id = itstudio_join_resolve_formidable_field_id($form_id, $field_ref);
if ($field_id <= 0) {
return false;
}
$hit = (int) $wpdb->get_var($wpdb->prepare(
"SELECT COUNT(1)
FROM {$metas_table} AS m
INNER JOIN {$items_table} AS i ON i.id = m.item_id
WHERE i.form_id = %d
AND i.is_draft = 0
AND m.field_id = %d
AND COALESCE(m.meta_value, '') <> ''",
$form_id,
$field_id
));
return $hit > 0 || $entry_count > 0;
}
function itstudio_join_formidable_has_queryable_identity_field($settings, $query) {
$settings = is_array($settings) ? $settings : array();
$query = is_array($query) ? $query : array();
$form_id = itstudio_join_get_formidable_form_id($settings);
if ($form_id <= 0) {
return false;
}
$identity_refs = itstudio_join_get_formidable_identity_field_refs($settings);
foreach (array('name', 'qq', 'email', 'student_id') as $field) {
$query_value = trim((string) ($query[$field] ?? ''));
if ($query_value === '') {
continue;
}
$field_ref = trim((string) ($identity_refs[$field] ?? ''));
if ($field_ref === '') {
continue;
}
$field_id = itstudio_join_resolve_formidable_field_id($form_id, $field_ref);
if ($field_id > 0) {
return true;
}
}
return false;
}
function itstudio_join_has_uploaded_result_for_stage($settings, $stage_key) {
$settings = is_array($settings) ? $settings : array();
if (itstudio_join_is_file_result_mode($settings)) {
$attachment_id = itstudio_join_get_result_file_attachment_id($settings, $stage_key);
if ($attachment_id <= 0) {
return false;
}
$rows = itstudio_join_read_result_rows_from_attachment($attachment_id);
$records = itstudio_join_parse_result_rows_to_records($rows);
return !empty($records);
}
if (itstudio_join_is_formidable_result_mode($settings)) {
return itstudio_join_formidable_stage_has_data($settings, $stage_key);
}
$field_map = itstudio_join_get_result_field_map();
$field_key = isset($field_map[$stage_key]) ? $field_map[$stage_key] : '';
if ($field_key === '') {
return false;
}
return trim((string) ($settings[$field_key] ?? '')) !== '';
}
function itstudio_join_normalize_lookup_value($field, $value) {
$field = trim((string) $field);
$value = trim((string) $value);
if ($value === '') {
return '';
}
if ($field === 'qq' || $field === 'phone') {
return preg_replace('/\D+/', '', $value);
}
if ($field === 'email') {
return strtolower($value);
}
if ($field === 'student_id') {
return strtoupper(preg_replace('/\s+/u', '', $value));
}
$value = preg_replace('/\s+/u', '', $value);
if (function_exists('mb_strtolower')) {
return mb_strtolower($value, 'UTF-8');
}
return strtolower($value);
}
function itstudio_join_detect_progress_query_identity($raw_identity) {
$raw_identity = trim((string) $raw_identity);
$compacted = preg_replace('/\s+/u', '', $raw_identity);
$detected = array(
'raw' => $raw_identity,
'field' => '',
'value' => '',
);
if ($compacted === '') {
return $detected;
}
$email = sanitize_email($compacted);
if ($email !== '' && is_email($email)) {
$detected['field'] = 'email';
$detected['value'] = itstudio_join_normalize_lookup_value('email', $email);
return $detected;
}
if (preg_match('/^\d+$/', $compacted)) {
$digits = $compacted;
$len = strlen($digits);
if (preg_match('/^1[3-9]\d{9}$/', $digits)) {
$detected['field'] = 'phone';
$detected['value'] = itstudio_join_normalize_lookup_value('phone', $digits);
return $detected;
}
if ($len >= 10 && $len <= 12) {
$detected['field'] = 'student_id';
$detected['value'] = itstudio_join_normalize_lookup_value('student_id', $digits);
return $detected;
}
if ($len >= 5 && $len <= 12) {
$detected['field'] = 'qq';
$detected['value'] = itstudio_join_normalize_lookup_value('qq', $digits);
return $detected;
}
return $detected;
}
if (preg_match('/^[\x{4e00}-\x{9fff}·]{2,20}$/u', $compacted)) {
$detected['field'] = 'name';
$detected['value'] = itstudio_join_normalize_lookup_value('name', $compacted);
return $detected;
}
return $detected;
}
function itstudio_join_parse_result_records($raw) {
$raw = str_replace(array("\r\n", "\r"), "\n", (string) $raw);
if ($raw === '') {
return array();
}
$records = array();
$lines = explode("\n", $raw);
foreach ($lines as $line) {
$line = trim((string) $line);
if ($line === '' || strpos($line, '#') === 0) {
continue;
}
$header_probe = preg_replace('/\s+/u', '', $line);
$header_probe = function_exists('mb_strtolower') ? mb_strtolower($header_probe, 'UTF-8') : strtolower($header_probe);
$is_cn_header = (strpos($header_probe, '姓名') !== false) && (strpos($header_probe, 'qq') !== false || strpos($header_probe, '邮箱') !== false || strpos($header_probe, '学号') !== false);
$is_en_header = (strpos($header_probe, 'name') !== false) && (strpos($header_probe, 'qq') !== false || strpos($header_probe, 'email') !== false || strpos($header_probe, 'student') !== false);
if ($is_cn_header || $is_en_header) {
continue;
}
$parts = preg_split('/[,\|，\t]+/u', $line);
$parts = is_array($parts) ? array_values(array_filter(array_map('trim', $parts), static function ($item) {
return $item !== '';
})) : array();
if (empty($parts)) {
continue;
}
$name = '';
$qq = '';
$email = '';
$student_id = '';
if (count($parts) === 1) {
$single = (string) $parts[0];
if (strpos($single, '@') !== false) {
$email = $single;
} elseif (preg_match('/^\d{5,}$/', $single)) {
$qq = $single;
} else {
$name = $single;
}
} else {
$name = (string) ($parts[0] ?? '');
$qq = (string) ($parts[1] ?? '');
$email = (string) ($parts[2] ?? '');
$student_id = (string) ($parts[3] ?? '');
}
$record = array(
'name' => itstudio_join_normalize_lookup_value('name', $name),
'qq' => itstudio_join_normalize_lookup_value('qq', $qq),
'email' => itstudio_join_normalize_lookup_value('email', $email),
'student_id' => itstudio_join_normalize_lookup_value('student_id', $student_id),
);
if ($record['name'] === '' && $record['qq'] === '' && $record['email'] === '' && $record['student_id'] === '') {
continue;
}
$records[] = $record;
}
return $records;
}
function itstudio_join_record_matches_query($record, $query) {
$record = is_array($record) ? $record : array();
$query = is_array($query) ? $query : array();
$has_any_query = false;
foreach (array('name', 'qq', 'email', 'student_id', 'phone') as $field) {
$q = trim((string) ($query[$field] ?? ''));
if ($q === '') {
continue;
}
$has_any_query = true;
$r = trim((string) ($record[$field] ?? ''));
if ($r === '' || $r !== $q) {
return false;
}
}
return $has_any_query;
}
function itstudio_join_find_record_in_stage_results($settings, $stage_key, $query) {
$settings = is_array($settings) ? $settings : array();
if (itstudio_join_is_file_result_mode($settings)) {
$attachment_id = itstudio_join_get_result_file_attachment_id($settings, $stage_key);
if ($attachment_id <= 0) {
return null;
}
$rows = itstudio_join_read_result_rows_from_attachment($attachment_id);
$records = itstudio_join_parse_result_rows_to_records($rows);
if (empty($records)) {
return null;
}
foreach ($records as $record) {
if (itstudio_join_record_matches_query($record, $query)) {
return !empty($record['passed']);
}
}
return null;
}
if (itstudio_join_is_formidable_result_mode($settings)) {
static $entry_cache = array();
$cache_key = md5(wp_json_encode(array(
'form_id' => itstudio_join_get_formidable_form_id($settings),
'query' => $query,
)));
if (!isset($entry_cache[$cache_key])) {
$entry_cache[$cache_key] = itstudio_join_find_formidable_entry_id_by_query($settings, $query);
}
$entry_id = (int) $entry_cache[$cache_key];
if ($entry_id <= 0) {
return null;
}
return itstudio_join_formidable_entry_matches_stage($settings, $entry_id, $stage_key);
}
$field_map = itstudio_join_get_result_field_map();
$field_key = isset($field_map[$stage_key]) ? $field_map[$stage_key] : '';
if ($field_key === '') {
return null;
}
$raw = (string) ($settings[$field_key] ?? '');
if (trim($raw) === '') {
return null;
}
$records = itstudio_join_parse_result_records($raw);
if (empty($records)) {
return null;
}
foreach ($records as $record) {
if (itstudio_join_record_matches_query($record, $query)) {
return true;
}
}
return null;
}
function itstudio_join_progress_record_not_found_response($response) {
$response = is_array($response) ? $response : array();
$response['message_cn'] = '未查询到该报名者，请检查输入信息是否正确。';
$response['message_en'] = 'No matching applicant was found. Please check the information and try again.';
$response['tone'] = 'warning';
return $response;
}
function itstudio_join_get_stage_status_by_key($runtime, $stage_key) {
$runtime = is_array($runtime) ? $runtime : array();
$stages = isset($runtime['stages']) && is_array($runtime['stages']) ? $runtime['stages'] : array();
foreach ($stages as $stage) {
if (!is_array($stage)) {
continue;
}
if ((string) ($stage['key'] ?? '') === (string) $stage_key) {
return (string) ($stage['status'] ?? 'pending');
}
}
return 'pending';
}
function itstudio_join_resolve_progress_lookup($runtime = array(), $request_source = null) {
$runtime = is_array($runtime) ? $runtime : array();
$settings = isset($runtime['settings']) && is_array($runtime['settings']) ? $runtime['settings'] : itstudio_join_get_settings();
$request_source = is_array($request_source) ? $request_source : $_GET;
$raw_identity = isset($request_source['join_query_identity']) ? sanitize_text_field(wp_unslash((string) $request_source['join_query_identity'])) : '';
$raw_name = isset($request_source['join_query_name']) ? sanitize_text_field(wp_unslash((string) $request_source['join_query_name'])) : '';
$raw_qq = isset($request_source['join_query_qq']) ? sanitize_text_field(wp_unslash((string) $request_source['join_query_qq'])) : '';
$raw_email = isset($request_source['join_query_email']) ? sanitize_text_field(wp_unslash((string) $request_source['join_query_email'])) : '';
$raw_student_id = isset($request_source['join_query_student_id']) ? sanitize_text_field(wp_unslash((string) $request_source['join_query_student_id'])) : '';
if (trim($raw_identity) === '') {
foreach (array($raw_name, $raw_qq, $raw_email, $raw_student_id) as $legacy_value) {
$legacy_value = trim((string) $legacy_value);
if ($legacy_value !== '') {
$raw_identity = $legacy_value;
break;
}
}
}
$detected_identity = itstudio_join_detect_progress_query_identity($raw_identity);
$query = array(
'name' => '',
'qq' => '',
'email' => '',
'student_id' => '',
'phone' => '',
);
if ($detected_identity['field'] !== '') {
$query[$detected_identity['field']] = (string) $detected_identity['value'];
}
$has_input_value = trim((string) $raw_identity) !== '';
$has_query_value = $detected_identity['field'] !== '';
$submitted = isset($request_source['join_progress_lookup']) || $has_input_value;
$response = array(
'submitted' => $submitted,
'has_query' => $has_query_value,
'identity' => $raw_identity,
'identity_field' => (string) ($detected_identity['field'] ?? ''),
'name' => $raw_name,
'qq' => $raw_qq,
'email' => $raw_email,
'student_id' => $raw_student_id,
'message_cn' => '',
'message_en' => '',
'tone' => 'info',
);
if (!$submitted) {
return $response;
}
if (!$has_input_value) {
$response['message_cn'] = '请输入姓名（中文）/ QQ / 邮箱 / 学号 / 手机号。';
$response['message_en'] = 'Please enter Name (Chinese) / QQ / Email / Student ID / Phone.';
$response['tone'] = 'warning';
return $response;
}
if (!$has_query_value) {
$response['message_cn'] = '无法识别输入内容，请输入姓名（中文）/ QQ / 邮箱 / 学号 / 手机号。';
$response['message_en'] = 'Input cannot be recognized. Please enter Name (Chinese) / QQ / Email / Student ID / Phone.';
$response['tone'] = 'warning';
return $response;
}
$status_registration = itstudio_join_get_stage_status_by_key($runtime, 'registration');
$status_first = itstudio_join_get_stage_status_by_key($runtime, 'first_interview');
$status_assessment = itstudio_join_get_stage_status_by_key($runtime, 'assessment');
$status_second = itstudio_join_get_stage_status_by_key($runtime, 'second_interview');
$status_notice = itstudio_join_get_stage_status_by_key($runtime, 'public_notice');
$uploaded_first = itstudio_join_has_uploaded_result_for_stage($settings, 'first_interview');
$uploaded_assessment = itstudio_join_has_uploaded_result_for_stage($settings, 'assessment');
$uploaded_second = itstudio_join_has_uploaded_result_for_stage($settings, 'second_interview');
$uploaded_notice = itstudio_join_has_uploaded_result_for_stage($settings, 'public_notice');
if ($status_registration === 'active' || $status_registration === 'upcoming') {
$response['message_cn'] = '报名阶段暂不开放进度查询。';
$response['message_en'] = 'Progress lookup is not available during registration stage.';
$response['tone'] = 'success';
return $response;
}
if ($status_first === 'upcoming' || $status_first === 'pending' || $status_first === 'active') {
$response['message_cn'] = '当前暂不可查询，请等待第一次面试结束后查看结果。';
$response['message_en'] = 'Lookup is not available yet. Please wait until Interview I results are published.';
$response['tone'] = 'warning';
return $response;
}
if ($status_first === 'completed') {
if (!$uploaded_first) {
$response['message_cn'] = '第一次面试已结束，结果尚未上传。';
$response['message_en'] = 'Interview I has ended, but results are not uploaded yet.';
$response['tone'] = 'warning';
return $response;
}
$passed_first = itstudio_join_find_record_in_stage_results($settings, 'first_interview', $query);
if ($passed_first === null) {
return itstudio_join_progress_record_not_found_response($response);
}
if (!$passed_first) {
$response['message_cn'] = '未通过第一次面试，期待来年再次报名。';
$response['message_en'] = 'You did not pass Interview I. Welcome to apply again next year.';
$response['tone'] = 'error';
return $response;
}
if ($status_assessment === 'upcoming' || $status_assessment === 'pending' || $status_assessment === 'active') {
$response['message_cn'] = '恭喜，您已通过第一次面试。';
$response['message_en'] = 'Congratulations! You have passed Interview I.';
$response['tone'] = 'success';
return $response;
}
}
if ($status_assessment === 'completed') {
if (!$uploaded_assessment) {
$response['message_cn'] = '国庆能力摸底已结束，结果尚未上传。';
$response['message_en'] = 'Assessment stage has ended, but results are not uploaded yet.';
$response['tone'] = 'warning';
return $response;
}
$passed_assessment = itstudio_join_find_record_in_stage_results($settings, 'assessment', $query);
if ($passed_assessment === null) {
return itstudio_join_progress_record_not_found_response($response);
}
if (!$passed_assessment) {
$response['message_cn'] = '未通过国庆能力摸底，期待来年再次报名。';
$response['message_en'] = 'You did not pass the assessment stage. Welcome to apply again next year.';
$response['tone'] = 'error';
return $response;
}
if ($status_second === 'upcoming' || $status_second === 'pending' || $status_second === 'active') {
$response['message_cn'] = '恭喜，您已通过国庆能力摸底。';
$response['message_en'] = 'Congratulations! You have passed the assessment stage.';
$response['tone'] = 'success';
return $response;
}
}
if ($status_second === 'completed') {
if (!$uploaded_second) {
$response['message_cn'] = '第二次面试已结束，结果尚未上传。';
$response['message_en'] = 'Interview II has ended, but results are not uploaded yet.';
$response['tone'] = 'warning';
return $response;
}
$passed_second = itstudio_join_find_record_in_stage_results($settings, 'second_interview', $query);
if ($passed_second === null) {
return itstudio_join_progress_record_not_found_response($response);
}
if (!$passed_second) {
$response['message_cn'] = '未通过第二次面试，期待来年再次报名。';
$response['message_en'] = 'You did not pass Interview II. Welcome to apply again next year.';
$response['tone'] = 'error';
return $response;
}
if ($status_notice === 'pending' || $status_notice === 'upcoming' || $status_notice === 'active') {
if ($status_notice === 'active' && $uploaded_notice) {
$admitted = itstudio_join_find_record_in_stage_results($settings, 'public_notice', $query);
if ($admitted === null) {
return itstudio_join_progress_record_not_found_response($response);
}
if ($admitted) {
$response['message_cn'] = '恭喜，您已被录取。';
$response['message_en'] = 'Congratulations! You have been admitted.';
$response['tone'] = 'success';
return $response;
}
$response['message_cn'] = '很遗憾，您未被录取，期待来年再次报名。';
$response['message_en'] = 'Sorry, you were not admitted. Welcome to apply again next year.';
$response['tone'] = 'error';
return $response;
}
$response['message_cn'] = '恭喜，您已通过第二次面试，请等待录取结果公布。';
$response['message_en'] = 'Congratulations! You have passed Interview II. Please wait for the final result.';
$response['tone'] = 'success';
return $response;
}
}
if (($status_notice === 'active' || $status_notice === 'completed') && $uploaded_notice) {
$admitted = itstudio_join_find_record_in_stage_results($settings, 'public_notice', $query);
if ($admitted === null) {
return itstudio_join_progress_record_not_found_response($response);
}
if ($admitted) {
$response['message_cn'] = '恭喜，您已被录取。';
$response['message_en'] = 'Congratulations! You have been admitted.';
$response['tone'] = 'success';
} else {
$response['message_cn'] = '很遗憾，您未被录取，期待来年再次报名。';
$response['message_en'] = 'Sorry, you were not admitted. Welcome to apply again next year.';
$response['tone'] = 'error';
}
return $response;
}
$response['message_cn'] = '已报名。';
$response['message_en'] = 'Registered.';
$response['tone'] = 'success';
return $response;
}
function itstudio_join_datetime_to_ms($date) {
if (!($date instanceof DateTimeImmutable)) {
return null;
}
return (int) $date->format('U') * 1000;
}
function itstudio_join_resolve_stage_status($now, $start, $end) {
if (!($now instanceof DateTimeImmutable)) {
return 'pending';
}
if (!($start instanceof DateTimeImmutable) && !($end instanceof DateTimeImmutable)) {
return 'pending';
}
if ($start instanceof DateTimeImmutable && $now < $start) {
return 'upcoming';
}
if ($start instanceof DateTimeImmutable && $end instanceof DateTimeImmutable) {
if ($now >= $start && $now <= $end) {
return 'active';
}
if ($now > $end) {
return 'completed';
}
}
if ($start instanceof DateTimeImmutable && !($end instanceof DateTimeImmutable)) {
if ($now >= $start) {
return 'active';
}
}
if (!($start instanceof DateTimeImmutable) && $end instanceof DateTimeImmutable) {
return $now <= $end ? 'active' : 'completed';
}
return 'upcoming';
}
function itstudio_join_is_in_window($now, $start, $end) {
if (!($now instanceof DateTimeImmutable) || !($start instanceof DateTimeImmutable)) {
return false;
}
if ($now < $start) {
return false;
}
if ($end instanceof DateTimeImmutable && $now > $end) {
return false;
}
return true;
}
function itstudio_join_format_stage_range($start, $end, $all_day = false) {
if (!($start instanceof DateTimeImmutable) && !($end instanceof DateTimeImmutable)) {
return array(
'cn' => '时间待定',
'en' => 'Schedule TBA',
);
}
$format_cn_day = 'Y.m.d';
$format_cn_full = 'Y.m.d H:i';
$format_en_day = 'M j, Y';
$format_en_full = 'M j, Y H:i';
if ($start instanceof DateTimeImmutable && !($end instanceof DateTimeImmutable)) {
return array(
'cn' => $all_day ? $start->format($format_cn_day) : $start->format($format_cn_full),
'en' => $all_day ? $start->format($format_en_day) : $start->format($format_en_full),
);
}
if (!($start instanceof DateTimeImmutable) && $end instanceof DateTimeImmutable) {
return array(
'cn' => $all_day ? $end->format($format_cn_day) : $end->format($format_cn_full),
'en' => $all_day ? $end->format($format_en_day) : $end->format($format_en_full),
);
}
if (!($start instanceof DateTimeImmutable) || !($end instanceof DateTimeImmutable)) {
return array(
'cn' => '时间待定',
'en' => 'Schedule TBA',
);
}
$start_cn = $all_day ? $start->format($format_cn_day) : $start->format($format_cn_full);
$end_cn = $all_day ? $end->format($format_cn_day) : $end->format($format_cn_full);
$start_en = $all_day ? $start->format($format_en_day) : $start->format($format_en_full);
$end_en = $all_day ? $end->format($format_en_day) : $end->format($format_en_full);
if ($start_cn === $end_cn) {
return array(
'cn' => $start_cn,
'en' => $start_en,
);
}
return array(
'cn' => $start_cn . ' - ' . $end_cn,
'en' => $start_en . ' - ' . $end_en,
);
}
function itstudio_join_get_stage_photo_url($settings, $stage_key) {
$settings = is_array($settings) ? $settings : array();
$field_map = itstudio_join_get_photo_field_map();
$field_key = isset($field_map[$stage_key]) ? $field_map[$stage_key] : '';
$attachment_id = 0;
if ($field_key !== '' && isset($settings[$field_key])) {
$attachment_id = absint($settings[$field_key]);
}
if ($attachment_id > 0) {
$photo_url = wp_get_attachment_image_url($attachment_id, 'full');
if (is_string($photo_url) && $photo_url !== '') {
return $photo_url;
}
}
return '';
}
function itstudio_join_get_runtime_data() {
static $cached = null;
if (is_array($cached)) {
return $cached;
}
$settings = itstudio_join_get_settings();
$timezone = wp_timezone();
$now = new DateTimeImmutable('now', $timezone);
$registration_start = itstudio_join_parse_datetime_local($settings['registration_start'], false);
$registration_end = itstudio_join_parse_datetime_local($settings['registration_end'], true);
if ($registration_start instanceof DateTimeImmutable) {
$registration_start = $registration_start->setTime(0, 0, 0);
}
if ($registration_end instanceof DateTimeImmutable) {
$registration_end = $registration_end->setTime(23, 59, 59);
}
if ($registration_start instanceof DateTimeImmutable && $registration_end instanceof DateTimeImmutable && $registration_end < $registration_start) {
$registration_end = $registration_start;
}
$first_interview_start_raw = isset($settings['first_interview_date']) ? (string) $settings['first_interview_date'] : '';
$first_interview_end_raw = isset($settings['first_interview_end']) ? (string) $settings['first_interview_end'] : '';
$first_interview_start = itstudio_join_parse_datetime_local($first_interview_start_raw, false);
$first_interview_end = itstudio_join_parse_datetime_local($first_interview_end_raw, true);
if ($first_interview_start instanceof DateTimeImmutable && !($first_interview_end instanceof DateTimeImmutable)) {
if (preg_match('/^\d{4}-\d{2}-\d{2}$/', trim($first_interview_start_raw))) {
$first_interview_end = $first_interview_start->setTime(23, 59, 59);
} else {
$first_interview_end = $first_interview_start;
}
} elseif (!($first_interview_start instanceof DateTimeImmutable) && $first_interview_end instanceof DateTimeImmutable) {
$first_interview_start = $first_interview_end;
} elseif ($first_interview_start instanceof DateTimeImmutable && $first_interview_end instanceof DateTimeImmutable && $first_interview_end < $first_interview_start) {
$first_interview_end = $first_interview_start;
}
$second_interview_start_raw = isset($settings['second_interview_date']) ? (string) $settings['second_interview_date'] : '';
$second_interview_end_raw = isset($settings['second_interview_end']) ? (string) $settings['second_interview_end'] : '';
$second_interview_start = itstudio_join_parse_datetime_local($second_interview_start_raw, false);
$second_interview_end = itstudio_join_parse_datetime_local($second_interview_end_raw, true);
if ($second_interview_start instanceof DateTimeImmutable && !($second_interview_end instanceof DateTimeImmutable)) {
if (preg_match('/^\d{4}-\d{2}-\d{2}$/', trim($second_interview_start_raw))) {
$second_interview_end = $second_interview_start->setTime(23, 59, 59);
} else {
$second_interview_end = $second_interview_start;
}
} elseif (!($second_interview_start instanceof DateTimeImmutable) && $second_interview_end instanceof DateTimeImmutable) {
$second_interview_start = $second_interview_end;
} elseif ($second_interview_start instanceof DateTimeImmutable && $second_interview_end instanceof DateTimeImmutable && $second_interview_end < $second_interview_start) {
$second_interview_end = $second_interview_start;
}
$first_interview_location_cn = trim((string) ($settings['first_interview_location_cn'] ?? ''));
$first_interview_location_en = trim((string) ($settings['first_interview_location_en'] ?? ''));
if ($first_interview_location_en === '') {
$first_interview_location_en = $first_interview_location_cn;
}
$second_interview_location_cn = trim((string) ($settings['second_interview_location_cn'] ?? ''));
$second_interview_location_en = trim((string) ($settings['second_interview_location_en'] ?? ''));
if ($second_interview_location_en === '') {
$second_interview_location_en = $second_interview_location_cn;
}
$notice_start_day = itstudio_join_parse_date($settings['notice_start_date']);
$notice_start = $notice_start_day instanceof DateTimeImmutable ? $notice_start_day->setTime(0, 0, 0) : null;
$notice_end = $notice_start instanceof DateTimeImmutable ? $notice_start->modify('+6 days')->setTime(23, 59, 59) : null;
$recruitment_year = null;
if ($registration_start instanceof DateTimeImmutable) {
$recruitment_year = (int) $registration_start->format('Y');
} elseif ($notice_start instanceof DateTimeImmutable) {
$recruitment_year = (int) $notice_start->format('Y');
} else {
$recruitment_year = (int) $now->format('Y');
}
$default_assessment_start = DateTimeImmutable::createFromFormat('!Y-m-d', sprintf('%04d-10-01', $recruitment_year), $timezone);
$default_assessment_end_base = DateTimeImmutable::createFromFormat('!Y-m-d', sprintf('%04d-10-07', $recruitment_year), $timezone);
$default_assessment_end = $default_assessment_end_base instanceof DateTimeImmutable ? $default_assessment_end_base->setTime(23, 59, 59) : null;
$assessment_start_day = itstudio_join_parse_date($settings['assessment_start_date']);
$assessment_end_day = itstudio_join_parse_date($settings['assessment_end_date']);
$assessment_start = $assessment_start_day instanceof DateTimeImmutable
? $assessment_start_day->setTime(0, 0, 0)
: $default_assessment_start;
$assessment_end = $assessment_end_day instanceof DateTimeImmutable
? $assessment_end_day->setTime(23, 59, 59)
: $default_assessment_end;
if ($assessment_start_day instanceof DateTimeImmutable && !($assessment_end_day instanceof DateTimeImmutable)) {
$assessment_end = $assessment_start->setTime(23, 59, 59);
} elseif (!($assessment_start_day instanceof DateTimeImmutable) && $assessment_end_day instanceof DateTimeImmutable) {
$assessment_start = $assessment_end_day->setTime(0, 0, 0);
}
if ($assessment_start instanceof DateTimeImmutable && $assessment_end instanceof DateTimeImmutable && $assessment_end < $assessment_start) {
$assessment_end = $assessment_start->setTime(23, 59, 59);
}
$stage_seed = array(
array(
'key' => 'registration',
'label_cn' => '报名阶段',
'label_en' => 'Registration',
'short_cn' => '报名',
'short_en' => 'Reg',
'start' => $registration_start,
'end' => $registration_end,
'all_day' => true,
'location_cn' => '',
'location_en' => '',
'result_uploaded' => false,
),
array(
'key' => 'first_interview',
'label_cn' => '第一次面试',
'label_en' => 'Interview I',
'short_cn' => '一面',
'short_en' => 'I-1',
'start' => $first_interview_start,
'end' => $first_interview_end,
'all_day' => false,
'location_cn' => $first_interview_location_cn,
'location_en' => $first_interview_location_en,
'result_uploaded' => itstudio_join_has_uploaded_result_for_stage($settings, 'first_interview'),
),
array(
'key' => 'assessment',
'label_cn' => '国庆能力摸底',
'label_en' => 'Assessment',
'short_cn' => '摸底',
'short_en' => 'Assess',
'start' => $assessment_start,
'end' => $assessment_end,
'all_day' => true,
'location_cn' => '',
'location_en' => '',
'result_uploaded' => itstudio_join_has_uploaded_result_for_stage($settings, 'assessment'),
),
array(
'key' => 'second_interview',
'label_cn' => '第二次面试',
'label_en' => 'Interview II',
'short_cn' => '二面',
'short_en' => 'I-2',
'start' => $second_interview_start,
'end' => $second_interview_end,
'all_day' => false,
'location_cn' => $second_interview_location_cn,
'location_en' => $second_interview_location_en,
'result_uploaded' => itstudio_join_has_uploaded_result_for_stage($settings, 'second_interview'),
),
array(
'key' => 'public_notice',
'label_cn' => '录取结果公布',
'label_en' => 'Public Notice',
'short_cn' => '公布',
'short_en' => 'Notice',
'start' => $notice_start,
'end' => $notice_end,
'all_day' => true,
'location_cn' => '',
'location_en' => '',
'result_uploaded' => itstudio_join_has_uploaded_result_for_stage($settings, 'public_notice'),
),
);
$stages = array();
foreach ($stage_seed as $stage) {
$range = itstudio_join_format_stage_range($stage['start'], $stage['end'], !empty($stage['all_day']));
$status = itstudio_join_resolve_stage_status($now, $stage['start'], $stage['end']);
$stages[] = array(
'key' => $stage['key'],
'label_cn' => $stage['label_cn'],
'label_en' => $stage['label_en'],
'short_cn' => $stage['short_cn'],
'short_en' => $stage['short_en'],
'status' => $status,
'range_cn' => $range['cn'],
'range_en' => $range['en'],
'location_cn' => isset($stage['location_cn']) ? (string) $stage['location_cn'] : '',
'location_en' => isset($stage['location_en']) ? (string) $stage['location_en'] : '',
'result_uploaded' => !empty($stage['result_uploaded']),
'start_ts' => itstudio_join_datetime_to_ms($stage['start']),
'end_ts' => itstudio_join_datetime_to_ms($stage['end']),
);
}
$current_stage_index = -1;
foreach ($stages as $index => $stage) {
if ($stage['status'] === 'active') {
$current_stage_index = (int) $index;
break;
}
}
$next_stage_index = -1;
if ($current_stage_index < 0) {
foreach ($stages as $index => $stage) {
if (($stage['status'] ?? '') === 'upcoming') {
$next_stage_index = (int) $index;
break;
}
}
}
$current_stage_mode = 'inactive';
$display_stage_index = -1;
if ($current_stage_index >= 0 && isset($stages[$current_stage_index])) {
$display_stage_index = $current_stage_index;
$current_stage_mode = 'active';
} elseif ($next_stage_index >= 0 && isset($stages[$next_stage_index])) {
$display_stage_index = $next_stage_index;
$current_stage_mode = 'next';
}
$current_stage = ($display_stage_index >= 0 && isset($stages[$display_stage_index]))
? $stages[$display_stage_index]
: array(
'key' => 'inactive',
'label_cn' => '当前未在招新时段',
'label_en' => 'Recruitment is currently closed',
'short_cn' => '',
'short_en' => '',
'status' => 'inactive',
'range_cn' => '请关注后续通知',
'range_en' => 'Please check later updates',
'location_cn' => '',
'location_en' => '',
'result_uploaded' => false,
'start_ts' => null,
'end_ts' => null,
);
$is_registration_open = itstudio_join_is_in_window($now, $registration_start, $registration_end);
$is_query_open = false;
$query_start = null;
if ($registration_end instanceof DateTimeImmutable) {
$query_start = $registration_end->modify('+1 second');
} elseif ($first_interview_start instanceof DateTimeImmutable) {
$query_start = $first_interview_start;
}
if ($query_start instanceof DateTimeImmutable) {
if ($notice_end instanceof DateTimeImmutable) {
$is_query_open = itstudio_join_is_in_window($now, $query_start, $notice_end);
} else {
$is_query_open = ($now >= $query_start);
}
}
$is_notice_open = itstudio_join_is_in_window($now, $notice_start, $notice_end);
$is_notice_finished = ($notice_end instanceof DateTimeImmutable) && ($now > $notice_end);
$current_stage_photo_url = itstudio_join_get_stage_photo_url($settings, (string) ($current_stage['key'] ?? ''));
if ($current_stage_photo_url === '') {
$current_stage_photo_url = get_template_directory_uri() . '/resources/it_logo_2024.svg';
}
$season_start = null;
$season_end = null;
foreach ($stage_seed as $stage_window) {
$stage_start = $stage_window['start'] instanceof DateTimeImmutable ? $stage_window['start'] : null;
$stage_end = $stage_window['end'] instanceof DateTimeImmutable ? $stage_window['end'] : null;
if (!($stage_start instanceof DateTimeImmutable) && !($stage_end instanceof DateTimeImmutable)) {
continue;
}
$window_start = $stage_start instanceof DateTimeImmutable ? $stage_start : $stage_end;
$window_end = $stage_end instanceof DateTimeImmutable ? $stage_end : $stage_start;
if (!($window_start instanceof DateTimeImmutable) || !($window_end instanceof DateTimeImmutable)) {
continue;
}
if (!($season_start instanceof DateTimeImmutable) || $window_start < $season_start) {
$season_start = $window_start;
}
if (!($season_end instanceof DateTimeImmutable) || $window_end > $season_end) {
$season_end = $window_end;
}
}
$show_progress_visual = false;
if ($season_start instanceof DateTimeImmutable && $season_end instanceof DateTimeImmutable) {
$show_progress_visual = ($now >= $season_start && $now <= $season_end);
} elseif ($current_stage_index >= 0) {
$show_progress_visual = true;
}
$cached = array(
'settings' => $settings,
'timezone' => $timezone->getName(),
'recruitment_year' => $recruitment_year,
'now_ts' => (int) $now->format('U') * 1000,
'stages' => $stages,
'current_stage_index' => $current_stage_index,
'current_stage_mode' => $current_stage_mode,
'current_stage' => $current_stage,
'is_registration_open' => $is_registration_open,
'is_query_open' => $is_query_open,
'is_notice_open' => $is_notice_open,
'is_notice_finished' => $is_notice_finished,
'show_progress_visual' => $show_progress_visual,
'current_stage_photo_url' => $current_stage_photo_url,
'query_deadline_cn' => $notice_end instanceof DateTimeImmutable ? $notice_end->format('Y-m-d H:i') : '',
'query_deadline_en' => $notice_end instanceof DateTimeImmutable ? $notice_end->format('M j, Y H:i') : '',
);
return $cached;
}
function itstudio_join_get_frontend_payload() {
$runtime = itstudio_join_get_runtime_data();
return array(
'nowTs' => (int) ($runtime['now_ts'] ?? 0),
'currentStageIndex' => (int) ($runtime['current_stage_index'] ?? -1),
'stages' => array_values(array_map(static function ($stage) {
return array(
'key' => (string) ($stage['key'] ?? ''),
'labelCn' => (string) ($stage['label_cn'] ?? ''),
'labelEn' => (string) ($stage['label_en'] ?? ''),
'shortCn' => (string) ($stage['short_cn'] ?? ''),
'shortEn' => (string) ($stage['short_en'] ?? ''),
'status' => (string) ($stage['status'] ?? 'pending'),
'rangeCn' => (string) ($stage['range_cn'] ?? ''),
'rangeEn' => (string) ($stage['range_en'] ?? ''),
'locationCn' => (string) ($stage['location_cn'] ?? ''),
'locationEn' => (string) ($stage['location_en'] ?? ''),
'resultUploaded' => !empty($stage['result_uploaded']),
'startTs' => isset($stage['start_ts']) ? $stage['start_ts'] : null,
'endTs' => isset($stage['end_ts']) ? $stage['end_ts'] : null,
);
}, (array) ($runtime['stages'] ?? array()))),
'progressLookup' => array(
'ajaxUrl' => admin_url('admin-ajax.php'),
'action' => 'itstudio_join_progress_lookup',
'nonce' => wp_create_nonce('itstudio_join_progress_lookup'),
),
);
}
function itstudio_join_ajax_progress_lookup() {
if (!check_ajax_referer('itstudio_join_progress_lookup', 'nonce', false)) {
wp_send_json_error(
array(
'tone' => 'error',
'message_cn' => '请求已过期，请刷新页面后重试。',
'message_en' => 'Request expired. Please refresh the page and try again.',
),
403
);
}
$runtime = itstudio_join_get_runtime_data();
$request_source = $_POST;
if (!isset($request_source['join_progress_lookup'])) {
$request_source['join_progress_lookup'] = '1';
}
$lookup = itstudio_join_resolve_progress_lookup($runtime, $request_source);
$tone = trim((string) ($lookup['tone'] ?? 'info'));
if (!in_array($tone, array('success', 'warning', 'error', 'info'), true)) {
$tone = 'info';
}
wp_send_json_success(
array(
'submitted' => !empty($lookup['submitted']),
'has_query' => !empty($lookup['has_query']),
'identity' => (string) ($lookup['identity'] ?? ''),
'identity_field' => (string) ($lookup['identity_field'] ?? ''),
'tone' => $tone,
'message_cn' => (string) ($lookup['message_cn'] ?? ''),
'message_en' => (string) ($lookup['message_en'] ?? ''),
)
);
}
add_action('wp_ajax_itstudio_join_progress_lookup', 'itstudio_join_ajax_progress_lookup');
add_action('wp_ajax_nopriv_itstudio_join_progress_lookup', 'itstudio_join_ajax_progress_lookup');
function itstudio_join_force_formidable_ajax_submit($form) {
if (!itstudio_is_join_page_context() || !is_object($form)) {
return $form;
}
if (!isset($form->options) || !is_array($form->options)) {
$form->options = array();
}
$form->options['ajax_submit'] = 1;
return $form;
}
add_filter('frm_pre_display_form', 'itstudio_join_force_formidable_ajax_submit', 20);
function itstudio_join_enqueue_assets() {
if (!itstudio_is_join_page_context()) {
return;
}
wp_enqueue_style(
'itstudio-join-page',
get_template_directory_uri() . '/assets/css/join-page.css',
array('itstudio-content'),
'1.1.1'
);
wp_enqueue_script(
'itstudio-animejs',
get_template_directory_uri() . '/assets/js/vendor/anime.min.js',
array(),
'3.2.2',
true
);
wp_enqueue_script(
'itstudio-join-canvas',
get_template_directory_uri() . '/assets/js/join-canvas.js',
array('itstudio-animejs'),
'1.1.1',
true
);
wp_localize_script('itstudio-join-canvas', 'itstudioJoinData', itstudio_join_get_frontend_payload());
}
add_action('wp_enqueue_scripts', 'itstudio_join_enqueue_assets', 30);
function itstudio_join_register_settings() {
register_setting(
'itstudio_join_settings_group',
'itstudio_join_settings',
array(
'type' => 'array',
'sanitize_callback' => 'itstudio_join_sanitize_settings',
'default' => itstudio_join_get_default_settings(),
)
);
}
add_action('admin_init', 'itstudio_join_register_settings');
function itstudio_join_allow_result_file_mimes($mimes) {
$mimes = is_array($mimes) ? $mimes : array();
// 允许在媒体库上传招新结果文件。
$mimes['csv'] = 'text/csv';
$mimes['xlsx'] = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet';
return $mimes;
}
add_filter('upload_mimes', 'itstudio_join_allow_result_file_mimes');
function itstudio_join_register_settings_page() {
add_options_page(
'招新设置',
'招新设置',
'manage_options',
'itstudio-join-settings',
'itstudio_join_render_settings_page'
);
}
add_action('admin_menu', 'itstudio_join_register_settings_page');
function itstudio_join_enqueue_settings_page_media($hook_suffix) {
if ($hook_suffix !== 'settings_page_itstudio-join-settings') {
return;
}
wp_enqueue_media();
}
add_action('admin_enqueue_scripts', 'itstudio_join_enqueue_settings_page_media');
/**
* 统一跳回招新设置页并带上提示参数。
*/
function itstudio_join_settings_redirect($args) {
$args = array_merge(array('page' => 'itstudio-join-settings'), $args);
wp_safe_redirect(add_query_arg($args, admin_url('options-general.php')));
exit;
}
/**
* 错误码转中文提示（供跳转后展示）。
*/
function itstudio_join_settings_error_message($code) {
$map = array(
'delete_active' => '无法删除“当前生效”学期，请先把其它学期设为生效。',
'delete_last' => '至少要保留一个学期。',
'delete_failed' => '删除失败，学期不存在。',
'save_failed' => '保存失败，学期不存在。',
'result_upload_failed' => '结果文件上传失败，请确认文件为 CSV 或 XLSX 后重试。',
'need_year' => '请填写学年或自定义名称。',
);
return isset($map[$code]) ? $map[$code] : '操作失败。';
}
function itstudio_join_handle_result_file_uploads($settings) {
$settings = is_array($settings) ? $settings : array();
foreach (itstudio_join_get_result_file_field_map() as $field_key) {
$upload_key = 'itstudio_join_upload_' . $field_key;
if (!isset($_FILES[$upload_key]) || !is_array($_FILES[$upload_key])) {
continue;
}
$upload_error = isset($_FILES[$upload_key]['error']) ? (int) $_FILES[$upload_key]['error'] : UPLOAD_ERR_NO_FILE;
if ($upload_error === UPLOAD_ERR_NO_FILE) {
continue;
}
if ($upload_error !== UPLOAD_ERR_OK) {
return new WP_Error('result_upload_failed');
}
$filename = isset($_FILES[$upload_key]['name']) ? sanitize_file_name(wp_unslash($_FILES[$upload_key]['name'])) : '';
$extension = strtolower((string) pathinfo($filename, PATHINFO_EXTENSION));
if (!in_array($extension, array('csv', 'xlsx'), true)) {
return new WP_Error('result_upload_failed');
}
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/media.php';
require_once ABSPATH . 'wp-admin/includes/image.php';
$attachment_id = media_handle_upload($upload_key, 0);
if (is_wp_error($attachment_id)) {
return new WP_Error('result_upload_failed', $attachment_id->get_error_message());
}
$settings[$field_key] = absint($attachment_id);
}
return $settings;
}
/**
* 保存某学期的配置（含学期元信息）。
*/
function itstudio_join_handle_save_term_settings() {
if (!current_user_can('manage_options')) {
wp_die('权限不足');
}
check_admin_referer('itstudio_join_save_term_settings');
$term_id = isset($_POST['itstudio_join_term_id']) ? sanitize_text_field(wp_unslash($_POST['itstudio_join_term_id'])) : '';
$raw = (isset($_POST['itstudio_join_settings']) && is_array($_POST['itstudio_join_settings'])) ? wp_unslash($_POST['itstudio_join_settings']) : array();
$meta = (isset($_POST['itstudio_join_term_meta']) && is_array($_POST['itstudio_join_term_meta'])) ? wp_unslash($_POST['itstudio_join_term_meta']) : array();
$raw = itstudio_join_handle_result_file_uploads($raw);
if (is_wp_error($raw)) {
itstudio_join_settings_redirect(array('term' => $term_id, 'error' => $raw->get_error_code()));
}
if (!empty($meta)) {
itstudio_join_update_term_meta(
$term_id,
isset($meta['academic_year']) ? $meta['academic_year'] : '',
isset($meta['season']) ? $meta['season'] : 'fall',
isset($meta['label']) ? $meta['label'] : ''
);
}
if (!itstudio_join_save_term_settings($term_id, $raw)) {
itstudio_join_settings_redirect(array('term' => $term_id, 'error' => 'save_failed'));
}
itstudio_join_settings_redirect(array('term' => $term_id, 'updated' => '1'));
}
add_action('admin_post_itstudio_join_save_term_settings', 'itstudio_join_handle_save_term_settings');
/**
* 新增学期。
*/
function itstudio_join_handle_create_term() {
if (!current_user_can('manage_options')) {
wp_die('权限不足');
}
check_admin_referer('itstudio_join_create_term');
$year = isset($_POST['academic_year']) ? sanitize_text_field(wp_unslash($_POST['academic_year'])) : '';
$season = isset($_POST['season']) ? sanitize_text_field(wp_unslash($_POST['season'])) : 'fall';
$label = isset($_POST['label']) ? sanitize_text_field(wp_unslash($_POST['label'])) : '';
if (trim($year) === '' && trim($label) === '') {
itstudio_join_settings_redirect(array('error' => 'need_year'));
}
$id = itstudio_join_create_term($year, $season, $label, null);
itstudio_join_settings_redirect(array('term' => $id, 'created' => '1'));
}
add_action('admin_post_itstudio_join_create_term', 'itstudio_join_handle_create_term');
/**
* 把某学期设为当前生效。
*/
function itstudio_join_handle_activate_term() {
if (!current_user_can('manage_options')) {
wp_die('权限不足');
}
check_admin_referer('itstudio_join_activate_term');
$term_id = isset($_POST['term_id']) ? sanitize_text_field(wp_unslash($_POST['term_id'])) : '';
itstudio_join_set_active_term($term_id);
itstudio_join_settings_redirect(array('term' => $term_id, 'activated' => '1'));
}
add_action('admin_post_itstudio_join_activate_term', 'itstudio_join_handle_activate_term');
/**
* 删除某学期（不能删当前生效或最后一个）。
*/
function itstudio_join_handle_delete_term() {
if (!current_user_can('manage_options')) {
wp_die('权限不足');
}
check_admin_referer('itstudio_join_delete_term');
$term_id = isset($_POST['term_id']) ? sanitize_text_field(wp_unslash($_POST['term_id'])) : '';
$terms = itstudio_join_get_terms();
if (count($terms) <= 1) {
itstudio_join_settings_redirect(array('term' => $term_id, 'error' => 'delete_last'));
}
if (itstudio_join_get_active_term_id() === $term_id) {
itstudio_join_settings_redirect(array('term' => $term_id, 'error' => 'delete_active'));
}
if (!itstudio_join_delete_term($term_id)) {
itstudio_join_settings_redirect(array('term' => $term_id, 'error' => 'delete_failed'));
}
itstudio_join_settings_redirect(array('deleted' => '1'));
}
add_action('admin_post_itstudio_join_delete_term', 'itstudio_join_handle_delete_term');
function itstudio_join_render_photo_field_row($field_key, $label, $settings) {
$attachment_id = isset($settings[$field_key]) ? absint($settings[$field_key]) : 0;
$preview_url = $attachment_id > 0 ? wp_get_attachment_image_url($attachment_id, 'medium_large') : '';
?>
|
|
|
每行一条记录，格式：姓名,QQ,邮箱,学号。可用逗号、中文逗号、竖线或 Tab 分隔。
|
|
placeholder=""
>
|
0 ? wp_get_attachment_url($attachment_id) : '';
$filename = $attachment_id > 0 ? basename((string) get_attached_file($attachment_id)) : '';
static $result_files = null;
if ($result_files === null) {
$result_files = get_posts(array(
'post_type' => 'attachment',
'post_status' => 'inherit',
'post_mime_type' => array(
'text/csv',
'application/csv',
'application/vnd.ms-excel',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
),
'posts_per_page' => 100,
'orderby' => 'date',
'order' => 'DESC',
));
}
if ($attachment_id > 0 && !in_array($attachment_id, wp_list_pluck($result_files, 'ID'), true)) {
$current_file = get_post($attachment_id);
if ($current_file instanceof WP_Post && $current_file->post_type === 'attachment') {
$result_files[] = $current_file;
}
}
?>
|
支持 CSV / XLSX。列结构：姓名,QQ,邮箱,学号,手机,是否通过（1=通过，其他=未通过）。
|
爱特工作室招新设置
用于配置「加入我们」页面的时间节点、阶段结果和表单。前台始终展示当前生效学期。
提示：未检测到 Formidable Forms 插件。报名表单将无法在前台渲染。
提示：未检测到 WP Mail SMTP 插件。建议启用后再开放报名邮件通知。
招新学期
1) : ?>
✔ 这是当前生效学期（前台展示的就是它）
阶段结果文件使用说明
- 上传四个阶段结果文件：第一次面试、国庆能力摸底、第二次面试、录取结果（报名阶段无需结果文件）。
- 文件列顺序固定为：
姓名,QQ,邮箱,学号,手机,是否通过。
- 是否通过 字段：
1 表示通过；其他任意值（含 0、空）都按未通过处理。
- 前台用户可使用姓名、QQ、邮箱、学号进行查询，系统会按当前阶段自动返回对应进度。
阶段预览
国庆能力摸底默认固定为每年 10 月 1 日至 10 月 7 日；如填写上方“摸底开始/结束日期（调试）”则优先使用调试时间，留空则恢复默认固定窗口。