本文整理汇总了PHP中rm函数的典型用法代码示例。如果您正苦于以下问题：PHP rm函数的具体用法？PHP rm怎么用？PHP rm使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了rm函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: logout
function logout()
{
!isset($_SESSION['user']) && exit('Please login!');
@rm('cache');
unset($_SESSION['user']);
echo "<script language=javascript>location.href='index.php';</script>";
}示例2: rm
/**
* Recursively delete a directory
*
* Removes specified directory/files, recursively.
*
* @param string $target Directory or file to be removed.
* @return boolean Result of the removal.
*/
function rm($target)
{
if (is_file($target)) {
if (is_writable($target)) {
if (unlink($target)) {
return true;
}
}
return false;
}
if (is_dir($target)) {
if (is_writable($target)) {
foreach (new DirectoryIterator($target) as $object) {
if ($object->isDot()) {
unset($object);
continue;
}
if ($object->isFile()) {
rm($object->getPathName());
} elseif ($object->isDir()) {
rm($object->getRealPath());
}
unset($object);
}
if (rmdir($target)) {
return true;
}
}
return false;
}
}示例3: removeAssets
/**
* @FIX file starting with dot no removed
*/
private function removeAssets()
{
function rm($path)
{
$end_path = substr($path, strrpos($path, '/'));
if (!in_array($end_path, array('/', '/.', '/..')) && file_exists($path)) {
is_file($path) ? unlink($path) : array_map(__FUNCTION__, glob($path . '/{*,.*}', GLOB_BRACE)) == rmdir($path);
}
}
if ($this->assetManager->settings['cache_file']) {
rm($this->assetManager->settings['cache_file']);
}
rm($this->assetPath);
$this->output->writeln("{$this->assetPath} cleaned");
}示例4: update_domain_dir
/**
* Update domain directory for soecified domain
*
* @param string $did domain id
* @return bool return TRUE on success, FALSE on failure
*/
function update_domain_dir($did)
{
global $data, $_SERWEB;
$domain_dir = $_SERWEB["serwebdir"] . "domains/" . $did . "/";
$vf = new Version_file($domain_dir . "versions.ini.php");
/* Open file containing versions of other files
Do not check for errors here - if there will be error in version file,
the file will be recreated by values in DB
*/
$vf->open();
$local_versions = $vf->get_all_files();
/* get versions of files in DB */
if (false === ($files = $data->get_latest_file_versions($did, null))) {
return false;
}
/* synchronize directory with DB */
foreach ($files as $file => $f_prop) {
if ($f_prop['deleted']) {
/* file should be deleted */
if (isset($local_versions[$file])) {
$vf->remove_file($file);
}
if (file_exists($domain_dir . $file)) {
rm($domain_dir . $file);
}
} elseif ($f_prop['dir']) {
/* directory */
if (!file_exists($domain_dir . $file)) {
RecursiveMkdir($domain_dir . $file, 0770);
}
} elseif (!isset($local_versions[$file]) or !file_exists($domain_dir . $file) or $local_versions[$file] < $f_prop['version']) {
/* file should be updated/created */
$ds =& Domain_settings::singleton($did, $file);
if (false === $ds->update_local_file($f_prop['version'])) {
return false;
}
$vf->set_version($file, $f_prop['version']);
}
}
$vf->close();
return true;
}示例5: cleanup_captcha_files
function cleanup_captcha_files()
{
clearstatcache();
global $C;
$dir = opendir($C->TMP_DIR);
while ($file = readdir($dir)) {
if ($file == '.' || $file == '..') {
continue;
}
if (preg_match('/^captcha_/i', $C->TMP_DIR . $file)) {
continue;
}
$time = fileatime($C->TMP_DIR . $file);
if (!$time) {
continue;
}
if ($time < time() - 10 * 60) {
rm($C->TMP_DIR . $file);
}
}
closedir($dir);
}示例6: rm
/**
* ------------------------------
* 删除文件或目录
* ------------------------------
* @param string/array $path 文件或目录路径
* @return bool
*/
static function rm($path)
{
if (is_string($path)) {
if (is_file($path)) {
return unlink($path);
} else {
if (is_dir($path)) {
$ok = rm("{$path}/*");
if (!$ok) {
return false;
}
return rmdir($path);
} else {
$matching = glob($path);
if ($matching === false) {
trigger_error(sprintf('No files match supplied glob %s', $path), E_USER_WARNING);
return false;
}
$rcs = array_map('rm', $matching);
if (in_array(false, $rcs)) {
return false;
}
}
}
} else {
if (is_array($path)) {
$rcs = array_map('rm', $path);
if (in_array(false, $rcs)) {
return false;
}
} else {
trigger_error('Param #1 must be filename or glob pattern, or array of filenames or glob patterns', E_USER_ERROR);
return false;
}
}
return true;
}示例7: index
function index()
{
global $db;
//转到登陆页面
if (!isset($_GET['do']) || $_GET['do'] == '') {
tpl('index');
} elseif ($_GET['do'] == 'login' && isset($_POST['user'])) {
$arr = escape($_POST, 'yes');
strtolower($arr['code']) != $_SESSION['authCode'] && show('登陆失败', '验证码错误', '-1');
$rs = $db->row_query_one("SELECT `passwd` FROM `user` WHERE `user`='{$arr['user']}'");
(!isset($rs['passwd']) || $rs['passwd'] != md5($arr['passwd'])) && show('登陆失败', '用户名或密码错误', '-1');
$_SESSION['user'] = $arr['user'];
tpl('main');
}
//判断是否登陆
!isset($_SESSION['user']) && exit('Please login!');
//退出登陆
if ($_GET['do'] == 'logout') {
@rm('cache');
unset($_SESSION['user']);
echo "<script language=javascript>location.href='index.php';</script>";
}
exit;
}示例8: system
function system()
{
global $db;
//判断是否登陆
!isset($_SESSION['user']) && exit('Please login!');
if (isset($_GET['do']) && $_GET['do'] == 'optimize') {
$tables = $db->get_table_names();
$rs = $db->optimize_table($tables);
if ($rs) {
show('优化成功', '数据表优化成功！', '-1');
} else {
show('优化失败', '数据表优化失败！', '-1');
}
}
if (isset($_GET['do']) && $_GET['do'] == 'clean') {
$rs = rm('cache');
if ($rs) {
show('清除缓存成功！', '清除缓存成功！', '-1');
} else {
show('清除缓存失败！', '清除缓存失败！', '-1');
}
}
tpl('system');
}示例9: while
$db2->query('UPDATE posts_pr SET mentioned=mentioned-1 WHERE id="' . $tmp->post_id . '" LIMIT 1');
}
$res = $db2->query('SELECT id, comment_id FROM posts_comments_mentioned WHERE user_id="' . $this->user->id . '" ');
while ($tmp = $db2->fetch_object($res)) {
$db2->query('DELETE FROM posts_comments_mentioned WHERE id="' . $tmp->id . '" LIMIT 1');
$db2->query('UPDATE posts_comments SET mentioned=mentioned-1 WHERE id="' . $tmp->comment_id . '" LIMIT 1');
}
$res = $db2->query('SELECT id, comment_id FROM posts_pr_comments_mentioned WHERE user_id="' . $this->user->id . '" ');
while ($tmp = $db2->fetch_object($res)) {
$db2->query('DELETE FROM posts_pr_comments_mentioned WHERE id="' . $tmp->id . '" LIMIT 1');
$db2->query('UPDATE posts_pr_comments SET mentioned=mentioned-1 WHERE id="' . $tmp->comment_id . '" LIMIT 1');
}
$res = $db2->query('SELECT id FROM users_rssfeeds WHERE user_id="' . $this->user->id . '" ');
while ($tmp = $db2->fetch_object($res)) {
$db2->query('DELETE FROM users_rssfeeds_posts WHERE rssfeed_id="' . $tmp->id . '" ');
}
$db2->query('DELETE FROM users_rssfeeds WHERE user_id="' . $this->user->id . '" ');
$this->network->get_user_by_id($this->user->id, TRUE);
$this->network->get_user_by_username($this->user->info->username, TRUE);
$this->network->get_user_by_email($this->user->info->email, TRUE);
if ($this->user->info->avatar != $C->DEF_AVATAR_USER) {
rm($C->IMG_DIR . 'avatars/' . $this->user->info->avatar);
rm($C->IMG_DIR . 'avatars/thumbs1/' . $this->user->info->avatar);
rm($C->IMG_DIR . 'avatars/thumbs2/' . $this->user->info->avatar);
rm($C->IMG_DIR . 'avatars/thumbs3/' . $this->user->info->avatar);
}
$this->user->logout();
$this->redirect($C->SITE_URL);
}
}
$this->load_template('settings_delaccount.php');示例10: str_replace
if (!store($user)) {
$result['success'] = false;
$result['msg'] = "Error : Unable to store user";
$result['id'] = $_POST['id'];
} else {
$result['success'] = true;
}
}
} else {
$result['success'] = false;
$result['msg'] = "Error : no user given.";
}
break;
case 'rmUser':
$id = str_replace(' ', '', $_GET['name']);
if (!rm($id)) {
$result['success'] = false;
$result['msg'] = "Error : Unable to remove user";
$result['id'] = $id;
} else {
$result['success'] = true;
}
break;
/**/
/**/
case 'get':
//TODO : utiliser call_user_func au lieu du tableau degeu
if ($_GET['id'] == NULL) {
$result['success'] = false;
$result['msg'] = "Error : no user id given.";
} else {示例11: load
if ($fhs[$val]->okay()) {
$file = $fhs[$val]->get('file_' . $val);
load('core/zip');
$zip = new zip($file);
if ($zip->extract(ROOT . 'cache/tmp/' . $dirs[$k] . '/')) {
$nameZip = $_FILES['file_' . $val]['name'];
if (is_dir(ROOT . $dirs[$k] . '/' . $nameZip)) {
$error = new Error();
$error->add_error(translate('file_already_exists'), ERROR_PAGE, __FILE__, __LINE__);
} else {
if (($dirDbFile = ROOT . 'cache/tmp/' . $dirs[$k] . '/' . $nameZip . 'db/db.sql') && is_file($dirDbFile)) {
$bdd->extract_files($dirDbFile);
}
#rm( ROOT . 'cache/tmp/' . $dirs[$k] . '/' . $nameZip . 'db/' );
rename(ROOT . 'cache/tmp/' . $dirs[$k] . '/' . $nameZip, ROOT . $dirs[$k] . '/' . $nameZip);
rm(ROOT . 'cache/tmp/' . $dirs[$k] . '/' . $nameZip);
$error = new Error();
$error->add_error(translate('file_success'), ERROR_PAGE, __FILE__, __LINE__);
}
} else {
$error = new Error();
$error->add_error(translate('file_fail'), ERROR_PAGE, __FILE__, __LINE__);
}
}
}
tpl_begin();
?>
<p><?php
echo translate('help_message');
?>
</p>示例12: delete_this_post
public function delete_this_post()
{
global $C;
if (!$this->if_can_delete()) {
return FALSE;
}
if ($this->is_system_post) {
if ($this->post_type == 'private' && $this->post_to_user->id == $this->user->id) {
$this->db2->query('DELETE FROM posts_pr WHERE id="' . $this->post_id . '" LIMIT 1', FALSE);
$this->error = TRUE;
return TRUE;
}
if ($this->post_type == 'public' && $this->post_group) {
$this->db2->query('DELETE FROM post_userbox WHERE post_id="' . $this->post_id . '" ', FALSE);
$this->db2->query('DELETE FROM post_userbox_feeds WHERE post_id="' . $this->post_id . '" ', FALSE);
$this->db2->query('DELETE FROM posts WHERE id="' . $this->post_id . '" LIMIT 1', FALSE);
$this->error = TRUE;
return TRUE;
}
if ($this->post_type == 'public' && !$this->post_group) {
$this->db2->query('DELETE FROM post_userbox WHERE user_id="' . $this->user->id . '" AND post_id="' . $this->post_id . '" LIMIT 1', FALSE);
$this->db2->query('DELETE FROM post_userbox_feeds WHERE user_id="' . $this->user->id . '" AND post_id="' . $this->post_id . '" LIMIT 1', FALSE);
$r = $this->db2->query('SELECT user_id FROM post_userbox WHERE post_id="' . $this->post_id . '" LIMIT 1', FALSE);
if (0 == $this->db2->num_rows($r)) {
$r = $this->db2->query('SELECT user_id FROM post_userbox_feeds WHERE post_id="' . $this->post_id . '" LIMIT 1', FALSE);
if (0 == $this->db2->num_rows($r)) {
$this->db2->query('DELETE FROM posts WHERE id="' . $this->post_id . '" LIMIT 1', FALSE);
}
}
$this->error = TRUE;
return TRUE;
}
if ($this->user->is_network_admin) {
if ($this->post_type == 'public') {
$this->db2->query('DELETE FROM post_userbox WHERE post_id="' . $this->post_id . '" ', FALSE);
$this->db2->query('DELETE FROM post_userbox_feeds WHERE post_id="' . $this->post_id . '" ', FALSE);
}
$this->db2->query('DELETE FROM ' . ($this->post_type == 'private' ? 'posts_pr' : 'posts') . ' WHERE id="' . $this->post_id . '" LIMIT 1', FALSE);
$this->error = TRUE;
return TRUE;
}
}
if ($this->post_type == 'private' && $this->post_to_user->id == $this->user->id) {
$this->fave_post(FALSE);
$this->db2->query('UPDATE posts_pr SET is_recp_del=1 WHERE id="' . $this->post_id . '" LIMIT 1');
$this->error = TRUE;
return TRUE;
}
foreach ($this->post_comments as $c) {
$c->delete_this_comment();
}
if ($this->post_type == 'public') {
$this->db2->query('DELETE FROM post_userbox WHERE post_id="' . $this->post_id . '" ', FALSE);
$this->db2->query('DELETE FROM post_userbox_feeds WHERE post_id="' . $this->post_id . '" ', FALSE);
}
$this->db2->query('DELETE FROM post_favs WHERE post_type="' . $this->post_type . '" AND post_id="' . $this->post_id . '" ', FALSE);
$this->db2->query('DELETE FROM ' . ($this->post_type == 'private' ? 'posts_pr_mentioned' : 'posts_mentioned') . ' WHERE post_id="' . $this->post_id . '" ', FALSE);
$this->db2->query('DELETE FROM ' . ($this->post_type == 'private' ? 'posts_pr' : 'posts') . ' WHERE id="' . $this->post_id . '" LIMIT 1', FALSE);
$this->db2->query('DELETE FROM ' . ($this->post_type == 'private' ? 'posts_pr_comments_watch' : 'posts_comments_watch') . ' WHERE post_id="' . $this->post_id . '" ', FALSE);
$this->db2->query('DELETE FROM ' . ($this->post_type == 'private' ? 'posts_pr_attachments' : 'posts_attachments') . ' WHERE post_id="' . $this->post_id . '" ', FALSE);
$at_dir = $C->IMG_DIR . 'attachments/' . $this->network->id . '/';
foreach ($this->post_attached as $tp => $at) {
foreach ($at as $k => $v) {
if (substr($k, 0, 5) != 'file_') {
continue;
}
rm($at_dir . $v);
}
}
if ($this->post_type == 'public') {
$this->db2->query('UPDATE users SET num_posts=num_posts-1 WHERE id="' . $this->post_user->id . '" LIMIT 1');
if ($this->post_group) {
$this->db2->query('UPDATE groups SET num_posts=num_posts-1 WHERE id="' . $this->post_group->id . '" LIMIT 1');
}
}
$this->error = TRUE;
return TRUE;
}示例13: session_start
****************************************************************************/
session_start();
$save_dir = 'tmp/sess_' . session_id() . '/';
//clean up, remove files belonging to expired session
$sessions = array();
$handle = opendir(session_save_path());
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..') {
$sessions[] = $file;
}
}
closedir($handle);
$handle = opendir('tmp/');
while (false !== ($dir = readdir($handle))) {
if ($dir != '.' && $dir != '..' && !in_array($dir, $sessions)) {
rm("tmp/{$dir}/");
}
}
closedir($handle);
// removes non-empty dir
function rm($dir)
{
$handle = opendir($dir);
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..') {
unlink("{$dir}/{$file}");
}
}
closedir($handle);
rmdir($dir);
}示例14: recursiveRemoveDirectory
public function recursiveRemoveDirectory($dir)
{
$it = new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS);
$files = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST);
foreach ($files as $file) {
if ($file->getFilename() === '.' || $file->getFilename() === '..') {
continue;
}
if ($file->isDir()) {
rmdir($file->getRealPath());
} else {
rm($file->getRealPath());
}
}
if ($dir != $this->path) {
rmdir($dir);
}
}示例15: createDataContainer
/** Create the data container from the image name
* @param string $imageName
*/
public function createDataContainer($imageName)
{
$directory = dirname($imageName);
$filename = basename($imageName);
list($root, $ext) = explode('.', basename($filename));
$root = $root . '_zdata';
//$this->_vSaveToLocation = "./".$this->_dir."zoom/".$root;
//If the paths already exist, an image is being re-processed, clean up for it.
if (is_dir($this->_vSaveToLocation)) {
$rm_err = rm($this->_vSaveToLocation);
}
//Make the directory
mkdir($this->_vSaveToLocation);
//Change the permissions
chmod($this->_vSaveToLocation, $this->_dirmode);
chgrp($this->_vSaveToLocation, $this->_filegroup);
}