/**
* W3 writable error
*
* @param string $path
* @return string
*/
function w3_writable_error($path)
{
$reactivate_url = nxt_nonce_url('plugins.php?action=activate&plugin=' . W3TC_FILE, 'activate-plugin_' . W3TC_FILE);
$reactivate_button = sprintf('<input type="button" value="re-activate plugin" onclick="top.location.href = \'%s\'" />', addslashes($reactivate_url));
require_once W3TC_INC_DIR . '/functions/file.php';
if (w3_check_open_basedir($path)) {
$error = sprintf('<strong>%s</strong> could not be created, please run following command:<br /><strong style="color: #f00;">chmod 777 %s</strong><br />then %s.', $path, file_exists($path) ? $path : dirname($path), $reactivate_button);
} else {
$error = sprintf('<strong>%s</strong> could not be created, <strong>open_basedir</strong> restriction in effect, please check your php.ini settings:<br /><strong style="color: #f00;">open_basedir = "%s"</strong><br />then %s.', $path, ini_get('open_basedir'), $reactivate_button);
}
w3_activate_error($error);
}
/**
* W3 writable error
*
* @param string $path
* @param string[] $chmod_dirs Directories that should be chmod 777 inorder to write
* @throws FileOperationException
*/
function w3_throw_on_write_error($path, $chmod_dirs = array())
{
w3_require_once(W3TC_INC_DIR . '/functions/file.php');
$chmods = '';
if ($chmod_dirs) {
$chmods = '<ul>';
foreach ($chmod_dirs as $dir) {
$chmods .= sprintf(__('<li><strong style="color: #f00;">chmod 777 %s</strong></li>', 'w3-total-cache'), $dir);
}
} else {
$chmods = sprintf('<strong style="color: #f00;">chmod 777 %s</strong>', file_exists($path) ? $path : dirname($path));
}
if (w3_check_open_basedir($path)) {
$error = sprintf(__('<strong>%s</strong> could not be created, please run following command:<br />%s', 'w3-total-cache'), $path, $chmods);
} else {
$error = sprintf(__('<strong>%s</strong> could not be created, <strong>open_basedir
</strong> restriction in effect, please check your php.ini settings:<br />
<strong style="color: #f00;">open_basedir = "%s"</strong>', 'w3-total-cache'), $path, ini_get('open_basedir'));
}
throw new FileOperationException($error, 'create', 'file', $path);
}
