Xiuno BBS更改显示时间为年月日 [复制链接]
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xiunophp/core/misc.class.php , Line 469:
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function humandate($timestamp, $lan = array()) {
$time = $_SERVER['time'];
$lang = $_SERVER['lang'];
static $custom_humandate = NULL;
if($custom_humandate === NULL) $custom_humandate = function_exists('custom_humandate');
if($custom_humandate) return custom_humandate($timestamp, $lan);
$seconds = $_SERVER['time'] - $timestamp;
if($seconds > 0) {
return date('Y-n-j H:i:s', $timestamp);
}
}</fieldset>"; echo ($ajax || IN_CMD) ? $txt : $html; DEBUG == 2 AND xn_log($txt, 'debug_error'); return TRUE; } function xn_error($no, $str, $return = FALSE) { global $errno, $errstr; $errno = $no; $errstr = $str; return $return; } function param($key, $defval = '', $htmlspecialchars = TRUE, $addslashes = FALSE) { if(!isset($_REQUEST[$key]) || ($key === 0 && empty($_REQUEST[$key]))) { if(is_array($defval)) { return array(); } else { return $defval; } } $val = $_REQUEST[$key]; $val = param_force($val, $defval, $htmlspecialchars, $addslashes); return $val; } function param_word($key, $len = 32) { $s = param($key); $s = xn_safe_word($s, $len); return $s; } function param_base64($key, $len = 0) { $s = param($key, '', FALSE); if(empty($s)) return ''; $s = substr($s, strpos($s, ',') + 1); $s = base64_decode($s); $len AND $s = substr($s, 0, $len); return $s; } function param_json($key) { $s = param($key, '', FALSE); if(empty($s)) return ''; $arr = xn_json_decode($s); return $arr; } function param_url($key) { $s = param($key, '', FALSE); $arr = xn_urldecode($s); return $arr; } function xn_safe_word($s, $len) { $s = preg_replace('#\W+#', '', $s); $s = substr($s, 0, $len); return $s; } function param_force($val, $defval, $htmlspecialchars = TRUE, $addslashes = FALSE) { $get_magic_quotes_gpc = _SERVER('get_magic_quotes_gpc'); if(is_array($defval)) { $defval = empty($defval) ? '' : $defval[0]; if(is_array($val)) { foreach($val as &$v) { if(is_array($v)) { $v = $defval; } else { if(is_string($defval)) { $addslashes AND !$get_magic_quotes_gpc && $v = addslashes($v); !$addslashes AND $get_magic_quotes_gpc && $v = stripslashes($v); $htmlspecialchars AND $v = htmlspecialchars($v); } else { $v = intval($v); } } } } else { return array(); } } else { if(is_array($val)) { $val = $defval; } else { if(is_string($defval)) { $addslashes AND !$get_magic_quotes_gpc && $val = addslashes($val); !$addslashes AND $get_magic_quotes_gpc && $val = stripslashes($val); $htmlspecialchars AND $val = htmlspecialchars($val); } else { $val = intval($val); } } } return $val; } function lang($key, $arr = array()) { $lang = $_SERVER['lang']; if(!isset($lang[$key])) return 'lang['.$key.']'; $s = $lang[$key]; if(!empty($arr)) { foreach($arr as $k=>$v) { $s = str_replace('{'.$k.'}', $v, $s); } } return $s; } function jump($message, $url = '', $delay = 3) { $ajax = $_SERVER['ajax']; if($ajax) return $message; if(!$url) return $message; $url == 'back' AND $url = 'javascript:history.back()'; $htmladd = '<script>setTimeout(function() {window.location=\''.$url.'\'}, '.($delay * 1000).');</script>'; return '<a href="'.$url.'">'.$message.'</a>'.$htmladd; } function xn_strlen($s) { return mb_strlen($s, 'UTF-8'); } function xn_substr($s, $start, $len) { return mb_substr($s, $start, $len, 'UTF-8'); } function xn_txt_to_html($s) { $s = htmlspecialchars($s); $s = str_replace(" ", ' ', $s); $s = str_replace("\t", ' ', $s); $s = str_replace("\r\n", "\n", $s); $s = str_replace("\n", '<br>', $s); return $s; } function xn_urlencode($s) { $s = urlencode($s); $s = str_replace('_', '_5f', $s); $s = str_replace('-', '_2d', $s); $s = str_replace('.', '_2e', $s); $s = str_replace('+', '_2b', $s); $s = str_replace('=', '_3d', $s); $s = str_replace('%', '_', $s); return $s; } function xn_urldecode($s) { $s = str_replace('_', '%', $s); $s = urldecode($s); return $s; } function xn_json_encode($data, $pretty = FALSE, $level = 0) { if(version_compare(PHP_VERSION, '5.4.0') >= 0) { return json_encode($data, JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT|JSON_UNESCAPED_UNICODE); } $tab = $pretty ? str_repeat("\t", $level) : ''; $tab2 = $pretty ? str_repeat("\t", $level + 1) : ''; $br = $pretty ? "\r\n" : ''; switch($type = gettype($data)) { case 'NULL': return 'null'; case 'boolean': return ($data ? 'true' : 'false'); case 'integer': case 'double': case 'float': return $data; case 'string': $data = '"'.str_replace(array('\\', '"'), array('\\\\', '\\"'), $data).'"'; $data = str_replace("\r", '\\r', $data); $data = str_replace("\n", '\\n', $data); $data = str_replace("\t", '\\t', $data); return $data; case 'object': $data = get_object_vars($data); case 'array': $output_index_count = 0; $output_indexed = array(); $output_associative = array(); foreach($data as $key => $value) { $output_indexed[] = xn_json_encode($value, $pretty, $level + 1); $output_associative[] = $tab2.'"'.$key.'":' . xn_json_encode($value, $pretty, $level + 1); if ($output_index_count !== NULL && $output_index_count++ !== $key) { $output_index_count = NULL; } } if($output_index_count !== NULL) { return '[' . implode(",$br", $output_indexed) . ']'; } else { return "{{$br}" . implode(",$br", $output_associative) . "{$br}{$tab}}"; } default: return ''; } } function xn_json_decode($json) { $json = trim($json, "\xEF\xBB\xBF"); $json = trim($json, "\xFE\xFF"); return json_decode($json, 1); } function pagination_tpl($url, $text, $active = '') { global $g_pagination_tpl; empty($g_pagination_tpl) AND $g_pagination_tpl = '<li class="page-item{active}"><a href="{url}" class="page-link">{text}</a></li>'; return str_replace(array('{url}', '{text}', '{active}'), array($url, $text, $active), $g_pagination_tpl); } function pagination($url, $totalnum, $page, $pagesize = 20) { $totalpage = ceil($totalnum / $pagesize); if($totalpage < 2) return ''; $page = min($totalpage, $page); $shownum = 5; $start = max(1, $page - $shownum); $end = min($totalpage, $page + $shownum); $right = $page + $shownum - $totalpage; $right > 0 && $start = max(1, $start -= $right); $left = $page - $shownum; $left < 0 && $end = min($totalpage, $end -= $left); $s = ''; $page != 1 && $s .= pagination_tpl(str_replace('{page}', $page-1, $url), '◀', ''); if($start > 1) $s .= pagination_tpl(str_replace('{page}', 1, $url),'1 '.($start > 2 ? '...' : '')); for($i=$start; $i<=$end; $i++) { $s .= pagination_tpl(str_replace('{page}', $i, $url), $i, $i == $page ? ' active' : ''); } if($end != $totalpage) $s .= pagination_tpl(str_replace('{page}', $totalpage, $url), ($totalpage - $end > 1 ? '...' : '').$totalpage); $page != $totalpage && $s .= pagination_tpl(str_replace('{page}', $page+1, $url), '▶'); return $s; } function pager($url, $totalnum, $page, $pagesize = 20) { $totalpage = ceil($totalnum / $pagesize); if($totalpage < 2) return ''; $page = min($totalpage, $page); $s = ''; $page > 1 AND $s .= '<li><a href="'.str_replace('{page}', $page-1, $url).'">上一页</a></li>'; $s .= " $page / $totalpage "; $totalnum >= $pagesize AND $page != $totalpage AND $s .= '<li><a href="'.str_replace('{page}', $page+1, $url).'">下一页</a></li>'; return $s; } function mid($n, $min, $max) { if($n < $min) return $min; if($n > $max) return $max; return $n; } function humandate($timestamp, $lan = array()) { $time = $_SERVER['time']; $lang = $_SERVER['lang']; static $custom_humandate = NULL; if($custom_humandate === NULL) $custom_humandate = function_exists('custom_humandate'); if($custom_humandate) return custom_humandate($timestamp, $lan); $seconds = $time - $timestamp; $lan = empty($lang) ? $lan : $lang; empty($lan); if($seconds > 0) { return date('Y-n-j', $timestamp); } elseif($seconds > 2592000) { return floor($seconds / 2592000).$lan['month_ago']; } elseif($seconds > 86400) { return floor($seconds / 86400).$lan['day_ago']; } elseif($seconds > 3600) { return floor($seconds / 3600).$lan['hour_ago']; } elseif($seconds > 60) { return floor($seconds / 60).$lan['minute_ago']; } else { return $seconds.$lan['second_ago']; } } function humannumber($num) { static $custom_humannumber = NULL; if($custom_humannumber === NULL) $custom_humannumber = function_exists('custom_humannumber'); if($custom_humannumber) return custom_humannumber($num); $num > 100000 && $num = ceil($num / 10000).'万'; return $num; } function humansize($num) { static $custom_humansize = NULL; if($custom_humansize === NULL) $custom_humansize = function_exists('custom_humansize'); if($custom_humansize) return custom_humansize($num); if($num > 1073741824) { return number_format($num / 1073741824, 2, '.', '').'G'; } elseif($num > 1048576) { return number_format($num / 1048576, 2, '.', '').'M'; } elseif($num > 1024) { return number_format($num / 1024, 2, '.', '').'K'; } else { return $num.'B'; } } function ip() { $conf = _SERVER('conf'); $ip = '127.0.0.1'; if(empty($conf['cdn_on'])) { $ip = _SERVER('REMOTE_ADDR'); } else { if(isset($_SERVER['HTTP_CDN_SRC_IP'])) { $ip = $_SERVER['HTTP_CDN_SRC_IP']; } elseif(isset($_SERVER['HTTP_CLIENTIP'])) { $ip = $_SERVER['HTTP_CLIENTIP']; } elseif(isset($_SERVER['HTTP_CLIENT_IP'])) { $ip = $_SERVER['HTTP_CLIENT_IP']; } elseif(isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip = $_SERVER['HTTP_X_FORWARDED_FOR']; $arr = array_filter(explode(',', $ip)); $ip = trim(end($arr)); } else { $ip = _SERVER('REMOTE_ADDR'); } } return long2ip(ip2long($ip)); } function xn_log($s, $file = 'error') { if(DEBUG == 0 && strpos($file, 'error') === FALSE) return; $time = $_SERVER['time']; $ip = $_SERVER['ip']; $conf = _SERVER('conf'); $uid = intval(G('uid')); $day = date('Ym', $time); $mtime = date('Y-m-d H:i:s'); $url = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : ''; $logpath = $conf['log_path'].$day; !is_dir($logpath) AND mkdir($logpath, 0777, true); $s = str_replace(array("\r\n", "\n", "\t"), ' ', $s); $s = "<?php exit;?>\t$mtime\t$ip\t$url\t$uid\t$s\r\n"; @error_log($s, 3, $logpath."/$file.php"); } function get__browser() { $browser = array( 'device'=>'pc', 'name'=>'chrome', 'version'=>30, ); $agent = _SERVER('HTTP_USER_AGENT'); if(strpos($agent, 'msie') !== FALSE || stripos($agent, 'trident') !== FALSE) { $browser['name'] = 'ie'; $browser['version'] = 8; preg_match('#msie\s*([\d\.]+)#is', $agent, $m); if(!empty($m[1])) { if(strpos($agent, 'compatible; msie 7.0;') !== FALSE) { $browser['version'] = 8; } else { $browser['version'] = intval($m[1]); } } else { preg_match('#Trident/([\d\.]+)#is', $agent, $m); if(!empty($m[1])) { $trident = intval($m[1]); $trident == 4 AND $browser['version'] = 8; $trident == 5 AND $browser['version'] = 9; $trident > 5 AND $browser['version'] = 10; } } } if(isset($_SERVER['HTTP_X_WAP_PROFILE']) || (isset($_SERVER['HTTP_VIA']) && stristr($_SERVER['HTTP_VIA'], "wap") || stripos($agent, 'phone') || stripos($agent, 'mobile') || strpos($agent, 'ipod'))) { $browser['device'] = 'mobile'; } elseif(strpos($agent, 'pad') !== FALSE) { $browser['device'] = 'pad'; $browser['name'] = ''; $browser['version'] = ''; } else { $robots = array('bot', 'spider', 'slurp'); foreach($robots as $robot) { if(strpos($agent, $robot) !== FALSE) { $browser['name'] = 'robot'; return $browser; } } } return $browser; } function check_browser($browser) { if($browser['name'] == 'ie' && $browser['version'] < 8) { include _include(APP_PATH.'view/htm/browser.htm'); exit; } } function is_robot() { $agent = _SERVER('HTTP_USER_AGENT'); $robots = array('bot', 'spider', 'slurp'); foreach($robots as $robot) { if(strpos($agent, $robot) !== FALSE) { return TRUE; } } return FALSE; } function browser_lang() { $accept = _SERVER('HTTP_ACCEPT_LANGUAGE'); $accept = substr($accept, 0, strpos($accept, ';')); if(strpos($accept, 'ko-kr') !== FALSE) { return 'ko-kr'; } else { return 'zh-cn'; } } function http_get($url, $cookie = '', $timeout = 30, $times = 3) { if(substr($url, 0, 8) == 'https://') { return https_get($url, $cookie, $timeout, $times); } $arr = array( 'http' => array( 'method'=> 'GET', 'timeout' => $timeout ) ); $stream = stream_context_create($arr); while($times-- > 0) { $s = file_get_contents($url, NULL, $stream, 0, 4096000); if($s !== FALSE) return $s; } return FALSE; } function http_post($url, $post = '', $cookie='', $timeout = 30, $times = 3) { if(substr($url, 0, 8) == 'https://') { return https_post($url, $post, $cookie, $timeout, $times); } is_array($post) AND $post = http_build_query($post); is_array($cookie) AND $cookie = http_build_query($cookie); $stream = stream_context_create(array('http' => array('header' => "Content-type: application/x-www-form-urlencoded\r\nx-requested-with: XMLHttpRequest\r\nCookie: $cookie\r\n", 'method' => 'POST', 'content' => $post, 'timeout' => $timeout))); while($times-- > 0) { $s = file_get_contents($url, NULL, $stream, 0, 4096000); if($s !== FALSE) return $s; } return FALSE; } function https_get($url, $cookie = '', $timeout = 30, $times = 1) { if(substr($url, 0, 7) == 'http://') { return http_get($url, $cookie, $timeout, $times); } return https_post($url, '', $cookie, $timeout, $times, 'GET'); } function https_post($url, $post = '', $cookie = '', $timeout = 30, $times = 1, $method = 'POST') { if(substr($url, 0, 7) == 'http://') { return http_post($url, $post, $cookie, $timeout, $times); } is_array($post) AND $post = http_build_query($post); is_array($cookie) AND $cookie = http_build_query($cookie); $w = stream_get_wrappers(); $allow_url_fopen = strtolower(ini_get('allow_url_fopen')); $allow_url_fopen = (empty($allow_url_fopen) || $allow_url_fopen == 'off') ? 0 : 1; if(extension_loaded('openssl') && in_array('https', $w) && $allow_url_fopen) { $stream = stream_context_create(array('http' => array('header' => "Content-type: application/x-www-form-urlencoded\r\nx-requested-with: XMLHttpRequest\r\nCookie: $cookie\r\n", 'method' => $method, 'content' => $post, 'timeout' => $timeout))); $s = file_get_contents($url, NULL, $stream, 0, 4096000); return $s; } elseif (!function_exists('curl_init')) { return xn_error(-1, 'server not installed curl.'); } $ch = curl_init(); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HEADER, 2); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-type: application/x-www-form-urlencoded', 'x-requested-with: XMLHttpRequest')); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_USERAGENT, _SERVER('HTTP_USER_AGENT')); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2); if($method == 'POST') { curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $post); } $header = array('Content-type: application/x-www-form-urlencoded', 'X-Requested-With: XMLHttpRequest'); if($cookie) { $header[] = "Cookie: $cookie"; } curl_setopt($ch, CURLOPT_HTTPHEADER, $header); (!ini_get('safe_mode') && !ini_get('open_basedir')) && curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); $data = curl_exec($ch); if(curl_errno($ch)) { return xn_error(-1, 'Errno'.curl_error($ch)); } if(!$data) { curl_close($ch); return ''; } list($header, $data) = explode("\r\n\r\n", $data); $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); if($http_code == 301 || $http_code == 302) { $matches = array(); preg_match('/Location:(.*?)\n/', $header, $matches); $url = trim(array_pop($matches)); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HEADER, false); $data = curl_exec($ch); } curl_close($ch); return $data; } function http_multi_get($urls) { $data = array(); if(!function_exists('curl_multi_init')) { foreach($urls as $k=>$url) { $data[$k] = https_get($url); } return $data; } $multi_handle = curl_multi_init(); foreach ($urls as $i => $url) { $conn[$i] = curl_init($url); curl_setopt($conn[$i], CURLOPT_RETURNTRANSFER, 1); $timeout = 3; curl_setopt($conn[$i], CURLOPT_CONNECTTIMEOUT, $timeout); curl_setopt($conn[$i], CURLOPT_FOLLOWLOCATION, 1); curl_multi_add_handle($multi_handle, $conn[$i]); } do { $mrc = curl_multi_exec($multi_handle, $active); } while ($mrc == CURLM_CALL_MULTI_PERFORM); while($active and $mrc == CURLM_OK) { if(curl_multi_select($multi_handle) != - 1) { do { $mrc = curl_multi_exec($multi_handle, $active); } while ($mrc == CURLM_CALL_MULTI_PERFORM); } } foreach($urls as $i => $url) { $data[$i] = curl_multi_getcontent($conn[$i]); curl_multi_remove_handle($multi_handle, $conn[$i]); curl_close($conn[$i]); } return $data; } function file_replace_var($filepath, $replace = array(), $pretty = FALSE) { $ext = file_ext($filepath); if($ext == 'php') { $arr = include $filepath; $arr = array_merge($arr, $replace); $s = "<?php\r\nreturn ".var_export($arr, true).";\r\n?>"; file_backup($filepath); $r = file_put_contents_try($filepath, $s); $r != strlen($s) ? file_backup_restore($filepath) : file_backup_unlink($filepath); return $r; } elseif($ext == 'js' || $ext == 'json') { $s = file_get_contents_try($filepath); $arr = xn_json_decode($s); if(empty($arr)) return FALSE; $arr = array_merge($arr, $replace); $s = xn_json_encode($arr, $pretty); file_backup($filepath); $r = file_put_contents_try($filepath, $s); $r != strlen($s) ? file_backup_restore($filepath) : file_backup_unlink($filepath); return $r; } } function file_backname($filepath) { $dirname = dirname($filepath); $filepre = file_pre($filepath); $fileext = file_ext($filepath); $s = "$filepre.backup.$fileext"; return $s; } function is_backfile($filepath) { return strpos($filepath, '.backup.') !== FALSE; } function file_backup($filepath) { $backfile = file_backname($filepath); if(is_file($backfile)) return TRUE; $r = xn_copy($filepath, $backfile); clearstatcache(); return $r && filesize($backfile) == filesize($filepath); } function file_backup_restore($filepath) { $backfile = file_backname($filepath); $r = xn_copy($backfile, $filepath); clearstatcache(); $r && filesize($backfile) == filesize($filepath) && xn_unlink($backfile); return $r; } function file_backup_unlink($filepath) { $backfile = file_backname($filepath); $r = xn_unlink($backfile); return $r; } function file_get_contents_try($file, $times = 3) { while($times-- > 0) { $fp = fopen($file, 'rb'); if($fp) { $size = filesize($file); if($size == 0) return ''; $s = fread($fp, $size); fclose($fp); return $s; } else { sleep(1); } } return FALSE; } function file_put_contents_try($file, $s, $times = 3) { while($times-- > 0) { $fp = fopen($file, 'wb'); if($fp AND flock($fp, LOCK_EX)){ $n = fwrite($fp, $s); version_compare(PHP_VERSION, '5.3.2', '>=') AND flock($fp, LOCK_UN); fclose($fp); clearstatcache(); return $n; } else { sleep(1); } } return FALSE; } function in_string($s, $str) { if(!$s || !$str) return FALSE; $s = ",$s,"; $str = ",$str,"; return strpos($str, $s) !== FALSE; } function move_upload_file($srcfile, $destfile) { $r = xn_copy($srcfile, $destfile); return $r; } function file_ext($filename, $max = 16) { $ext = strtolower(substr(strrchr($filename, '.'), 1)); $ext = xn_urlencode($ext); strlen($ext) > $max AND $ext = substr($ext, 0, $max); if(!preg_match('#^\w+$#', $ext)) $ext = 'attach'; return $ext; } function file_pre($filename, $max = 32) { return substr($filename, 0, strrpos($filename, '.')); } function file_name($path) { return substr($path, strrpos($path, '/') + 1); } function http_url_path() { $port = _SERVER('SERVER_PORT'); $host = _SERVER('HTTP_HOST'); $https = strtolower(_SERVER('HTTPS', 'off')); $proto = strtolower(_SERVER('HTTP_X_FORWARDED_PROTO')); $path = substr($_SERVER['PHP_SELF'], 0, strrpos($_SERVER['PHP_SELF'], '/')); $http = (($port == 443) || $proto == 'https' || ($https && $https != 'off')) ? 'https' : 'http'; return "$http://$host$path/"; } function xn_url_parse($request_url) { $request_url = str_replace('/?', '/', $request_url); $arr = parse_url($request_url); $q = array_value($arr, 'path'); $pos = strrpos($q, '/'); $pos === FALSE && $pos = -1; $q = substr($q, $pos + 1); $sep = strpos($q, '?') === FALSE ? strpos($q, '&') : FALSE; if($sep !== FALSE) { $front = substr($q, 0, $sep); $behind = substr($q, $sep + 1); } else { $front = $q; $behind = ''; } if(substr($front, -4) == '.htm') $front = substr($front, 0, -4); $r = $front ? (array)explode('-', $front) : array(); $arr1 = $arr2 = $arr3 = array(); $behind AND parse_str($behind, $arr1); if(!empty($arr['query'])) { parse_str($arr['query'], $arr2); } else { !empty($_GET) AND $_GET = array(); } $arr3 = $arr1 + $arr2; if($arr3) { count($arr3) != count($_GET) AND $_GET = $arr3; } else { !empty($_GET) AND $_GET = array(); } $r += $arr3; $_SERVER['REQUEST_URI_NO_PATH'] = substr($_SERVER['REQUEST_URI'], strrpos($_SERVER['REQUEST_URI'], '/') + 1); $conf = _SERVER('conf'); if(!empty($conf['url_rewrite_on']) && $conf['url_rewrite_on'] == 3) { $r = xn_url_parse_path_format($_SERVER['REQUEST_URI']) + $r; } isset($r[0]) AND $r[0] == 'index.php' AND $r[0] = 'index'; return $r; } function xn_url_add_arg($url, $k, $v) { $pos = strpos($url, '.htm'); if($pos === FALSE) { return strpos($url, '?') === FALSE ? $url."&$k=$v" : $url."?$k=$v"; } else { return substr($url, 0, $pos).'-'.$v.substr($url, $pos); } } function xn_url_parse_path_format($s) { $get = array(); substr($s, 0, 1) == '/' AND $s = substr($s, 1); $arr = explode('/', $s); $get = $arr; $last = array_pop($arr); if(strpos($last, '?') !== FALSE) { $get = $arr; $arr1 = explode('?', $last); parse_str($arr1[1], $arr2); $get[] = $arr1[0]; $get = array_merge($get, $arr2); } return $get; } function glob_recursive($pattern, $flags = 0) { $files = glob($pattern, $flags); foreach(glob(dirname($pattern).'/*', GLOB_ONLYDIR|GLOB_NOSORT) as $dir) { $files = array_merge($files, glob_recursive($dir.'/'.basename($pattern), $flags)); } return $files; } function rmdir_recusive($dir, $keepdir = 0) { if($dir == '/' || $dir == './' || $dir == '../') return FALSE; if(!is_dir($dir)) return FALSE; substr($dir, -1) != '/' AND $dir .= '/'; $files = glob($dir.'*'); foreach(glob($dir.'.*') as $v) { if(substr($v, -1) != '.' && substr($v, -2) != '..') $files[] = $v; } $filearr = $dirarr = array(); if($files) { foreach($files as $file) { if(is_dir($file)) { $dirarr[] = $file; } else { $filearr[] = $file; } } } if($filearr) { foreach($filearr as $file) { xn_unlink($file); } } if($dirarr) { foreach($dirarr as $file) { rmdir_recusive($file); } } if(!$keepdir) xn_rmdir($dir); return TRUE; } function xn_copy($src, $dest) { $r = is_file($src) ? copy($src, $dest) : FALSE; return $r; } function xn_mkdir($dir, $mod = NULL, $recusive = NULL) { $r = !is_dir($dir) ? mkdir($dir, $mod, $recusive) : FALSE; return $r; } function xn_rmdir($dir) { $r = is_dir($dir) ? rmdir($dir) : FALSE; return $r; } function xn_unlink($file) { $r = is_file($file) ? unlink($file) : FALSE; return $r; } function xn_filemtime($file) { return is_file($file) ? filemtime($file) : 0; } function xn_set_dir($id, $dir = './') { $id = sprintf("%09d", $id); $s1 = substr($id, 0, 3); $s2 = substr($id, 3, 3); $dir1 = $dir.$s1; $dir2 = $dir."$s1/$s2"; !is_dir($dir1) && mkdir($dir1, 0777); !is_dir($dir2) && mkdir($dir2, 0777); return "$s1/$s2"; } function xn_get_dir($id) { $id = sprintf("%09d", $id); $s1 = substr($id, 0, 3); $s2 = substr($id, 3, 3); return "$s1/$s2"; } function copy_recusive($src, $dst) { substr($src, -1) == '/' AND $src = substr($src, 0, -1); substr($dst, -1) == '/' AND $dst = substr($dst, 0, -1); $dir = opendir($src); !is_dir($dst) AND mkdir($dst); while(FALSE !== ($file = readdir($dir))) { if(($file != '.') && ($file != '..')) { if(is_dir($src . '/' . $file)) { copy_recusive($src.'/'.$file,$dst.'/'.$file); } else { xn_copy($src.'/'.$file, $dst.'/'.$file); } } } closedir($dir); } function xn_rand($n = 16) { $str = '23456789ABCDEFGHJKMNPQRSTUVWXYZ'; $len = strlen($str); $return = ''; for($i=0; $i<$n; $i++) { $r = mt_rand(1, $len); $return .= $str[$r - 1]; } return $return; } function xn_is_writable($file) { if(PHP_OS != 'WINNT') { return is_writable($file); } else { if(is_file($file)) { $fp = fopen($file, 'a+'); if(!$fp) return FALSE; fclose($fp); return TRUE; } elseif(is_dir($file)) { $tmpfile = $file.uniqid().'.tmp'; $r = touch($tmpfile); if(!$r) return FALSE; if(!is_file($tmpfile)) return FALSE; xn_unlink($tmpfile); return TRUE; } else { return FALSE; } } } function xn_shutdown_handle() { } function xn_debug_info() { $db = $_SERVER['db']; $starttime = $_SERVER['starttime']; $s = ''; if(DEBUG > 1) { $s .= '<fieldset class="fieldset small debug break-all">'; $s .= '<p>Processed Time:'.(microtime(1) - $starttime).'</p>'; if(IN_CMD) { foreach($db->sqls as $sql) { $s .= "$sql\r\n"; } } else { $s .= "\r\n<ul>\r\n"; foreach($db->sqls as $sql) { $s .= "<li>$sql</li>\r\n"; } $s .= "</ul>\r\n"; $s .= '_REQUEST:<br>'; $s .= xn_txt_to_html(print_r($_REQUEST, 1)); if(!empty($_SESSION)) { $s .= '_SESSION:<br>'; $s .= xn_txt_to_html(print_r($_SESSION, 1)); } $s .= ''; } $s .= '</fieldset>'; } return $s; } function base64_decode_file_data($data) { if(substr($data, 0, 5) == 'data:') { $data = substr($data, strpos($data, ',') + 1); } $data = base64_decode($data); return $data; } function http_404() { header('HTTP/1.1 404 Not Found'); header('Status: 404 Not Found'); echo '<h1>404 Not Found</h1>'; exit; } function http_403() { header('HTTP/1.1 403 Forbidden'); header('Status: 403 Forbidden'); echo '<h1>403 Forbidden</h1>'; exit; } function http_location($url) { header('Location:'.$url); exit; } function http_referer() { $len = strlen(http_url_path()); $referer = param('referer'); empty($referer) AND $referer = _SERVER('HTTP_REFERER'); $referer2 = substr($referer, $len); if(strpos($referer, url('user-login')) !== FALSE || strpos($referer, url('user-logout')) !== FALSE || strpos($referer, url('user-create')) !== FALSE) { $referer = './'; } if(!preg_match('#^\\??[\w\-/]+\.htm$#', $referer2) && !preg_match('#^[\w\/]*$#', $referer2)) { $referer = './'; } return $referer; } function str_push($str, $v, $sep = '_') { if(empty($str)) return $v; if(strpos($str, $v.$sep) === FALSE) { return $str.$sep.$v; } return $str; } function y2f($rmb) { $rmb = floor($rmb * 10 * 10); return $rmb; } function f2y($rmb, $round = 'float') { $rmb = floor($rmb * 100) / 10000; if($round == 'float') { $rmb = number_format($rmb, 2, '.', ''); } elseif($round == 'round') { $rmb = round($rmb); } elseif ($round == 'ceil') { $rmb = ceil($rmb); } elseif ($round == 'floor') { $rmb = floor($rmb); } return $rmb; } function _GET($k, $def = NULL) { return isset($_GET[$k]) ? $_GET[$k] : $def; } function _POST($k, $def = NULL) { return isset($_POST[$k]) ? $_POST[$k] : $def; } function _COOKIE($k, $def = NULL) { return isset($_COOKIE[$k]) ? $_COOKIE[$k] : $def; } function _REQUEST($k, $def = NULL) { return isset($_REQUEST[$k]) ? $_REQUEST[$k] : $def; } function _ENV($k, $def = NULL) { return isset($_ENV[$k]) ? $_ENV[$k] : $def; } function _SERVER($k, $def = NULL) { return isset($_SERVER[$k]) ? $_SERVER[$k] : $def; } function GLOBALS($k, $def = NULL) { return isset($GLOBALS[$k]) ? $GLOBALS[$k] : $def; } function G($k, $def = NULL) { return isset($GLOBALS[$k]) ? $GLOBALS[$k] : $def; } function _SESSION($k, $def = NULL) { global $g_session; return isset($_SESSION[$k]) ? $_SESSION[$k] : (isset($g_session[$k]) ? $g_session[$k] : $def); }点击下载 xiunophp.min.rar(大小：16.85K)
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