';
foreach ( $chmod_dirs as $dir ) {
$chmods .= sprintf(
// Translators: 1 opening HTML li tag followed by opening HTML strong tag, 2 directory name
// Translators: 3 closing HTML strong tag followed by closing HTML li tag.
__(
'%1$schmod 777 %2$s%3$s',
'w3-total-cache'
),
'
',
$dir,
'
'
);
}
} else {
$chmods = sprintf(
'chmod 777 %s',
file_exists( $path ) ? $path : dirname( $path )
);
}
if ( Util_File::check_open_basedir( $path ) ) {
$error = sprintf(
// Translators: 1 opening HTML strong tag, 2 file path, 3 closing HTML strong tag
// Translators: 4 HTML line break, 5 chmod values.
__(
'%1$s%2$s%3$s could not be created, please run following command:%4$s%5$s',
'w3-total-cache'
),
'',
$path,
'',
' ',
$chmods
);
} else {
$error = sprintf(
// Translators: 1 opening HTML strong tag, 2 file path, 3 closing HTML strong tag
// Translators: 4 HTML line break followed by opening HTML strong tag, 5 open basedir value.
__(
'%1$s%2$s%3$s could not be created, %1$sopen_basedir%3$s restriction in effect, please check your php.ini settings:%4$sopen_basedir = "%5$s"%3$s',
'w3-total-cache'
),
'',
$path,
'',
' ',
ini_get( 'open_basedir' )
);
}
throw new \Exception( $error );
}
/**
* Creates maintenance mode file
*
* @param unknown $time Time.
*
* @return void
*/
public static function enable_maintenance_mode( $time = null ) {
if ( is_null( $time ) ) {
$time = 'time()';
}
Util_WpFile::write_to_file( Util_Environment::site_path() . '/.maintenance', "" );
}
/**
* Deletes maintenance mode file
*
* @return void
*/
public static function disable_maintenance_mode() {
Util_WpFile::delete_file( Util_Environment::site_path() . '/.maintenance' );
}
/**
* Used to display Util_Environment_Exceptions in UI
*
* @param Util_Environment_Exceptions $exs Environment exceptions.
*
* @return array(before_errors = [], required_changes =>, later_errors => [])
*/
public static function parse_environment_exceptions( $exs ) {
$exceptions = $exs->exceptions();
$commands = '';
$required_changes = '';
$before_errors = array();
$later_errors = array();
$operation_error_already_shown = false;
foreach ( $exceptions as $ex ) {
if ( $ex instanceof Util_WpFile_FilesystemOperationException ) {
if ( ! $operation_error_already_shown ) {
$m = $ex->getMessage();
if ( strlen( $m ) > 0 ) {
$before_errors[] = $m;
// if multiple operations failed when they tried to fix environment - show only first
// otherwise can duplication information about absense of permissions.
$operation_error_already_shown = true;
}
if ( $ex instanceof Util_WpFile_FilesystemWriteException ) {
$required_changes .= sprintf(
// Translators: 1 opening HTML strong tag, 2 file path, 3 closing HTML strong tag
// Translators: 4 opening HTML textarea tag, 5 textarea content, 6 closing HTML textarea tag followed by line break.
__(
'Create the %1$s%2$s%3$s file and paste the following text into it: %4$s%5$s%6$s',
'w3-total-cache'
),
'',
$ex->filename(),
'',
' '
);
} elseif ( $ex instanceof Util_WpFile_FilesystemModifyException ) {
$modification_content = $ex->file_contents();
if ( strlen( $modification_content ) > 0 ) {
$modification_content = '';
}
$required_changes .= $ex->modification_description() . $modification_content . ' ';
} elseif ( $ex instanceof Util_WpFile_FilesystemCopyException ) {
$commands .= 'cp ' . $ex->source_filename() . ' ' .
$ex->destination_filename() . ' ';
} elseif ( $ex instanceof Util_WpFile_FilesystemMkdirException ) {
$commands .= 'mkdir ' . $ex->folder() . ' ';
$commands .= 'chmod 777 ' . $ex->folder() . ' ';
} elseif ( $ex instanceof Util_WpFile_FilesystemRmException ) {
$commands .= 'rm ' . $ex->filename() . ' ';
} elseif ( $ex instanceof Util_WpFile_FilesystemRmdirException ) {
$commands .= 'rm -rf ' . $ex->folder() . ' ';
} elseif ( $ex instanceof Util_WpFile_FilesystemChmodException ) {
$commands .= 'chmod 777 ' . $ex->filename() . ' ';
}
}
} elseif ( $ex instanceof Util_Environment_Exception ) {
$t = $ex->technical_message();
if ( strlen( $t ) > 0 ) {
$t = ' ' . __( 'Technical info', 'w3-total-cache' ) .
'