function WritableStreamBackupFile::write in Backup and Migrate 8.4

Write a line to the file.

Parameters

string $data A string to write to the file.:

Throws

\Exception

Overrides BackupFileWritableInterface::write

1 call to WritableStreamBackupFile::write()

WritableStreamBackupFile::writeAll in lib/backup_migrate_core/src/File/WritableStreamBackupFile.php

A shorthand function to open the file, write the given contents and close the file. Used for small amounts of data that can fit in memory.

File

lib/backup_migrate_core/src/File/WritableStreamBackupFile.php, line 63

Class

WritableStreamBackupFile

Class TempFile.

Namespace

BackupMigrate\Core\File

Code

function write($data) {
  if (!$this
    ->isOpen()) {
    $this
      ->openForWrite();
  }
  if ($this->handle) {
    if (fwrite($this->handle, $data) === FALSE) {
      throw new \Exception('Cannot write to file: ' . $this
        ->realpath());
    }
    else {
      $this->dirty = TRUE;
    }
  }
  else {
    throw new \Exception('File not open for writing.');
  }
}