function boost_update_htaccess in Boost 6

Helper function to update htaccess Inserts or removes the autogenerated boost rules

@TODO Make this work with subdirectory installs

Parameters

$enable: Whether to patch .htaccess to work with boost.

Return value

TRUE or nonzero on success, FALSE if error

2 calls to boost_update_htaccess()

boost_admin_htaccess_page_submit in ./boost.admin.inc

Submit handler for boost_admin_htaccess_page

boost_uninstall in ./boost.install

Implementation of hook_uninstall().

File

./boost.admin.inc, line 1498

All the code for the Boost module's administrative interface.

Code

function boost_update_htaccess($enable = TRUE, $verbose = TRUE) {
  $filename = '.htaccess';
  $text = file_get_contents($filename);

  // Strip out the lines from BOOST START to BOOST END inclusive, if it exists
  $text = preg_replace('/^[^#]*### BOOST START ###.*### BOOST END ###[^\\n]*[\\n]*/ims', "\n", $text);

  // Inject the rules before '# Rewrite URLs of the form'
  if ($enable) {
    $rules = boost_admin_generate_htaccess();
    $text = preg_replace('/^[^#]*# Rewrite URLs of the form/im', "\n" . $rules . "\$0", $text);
  }
  boost_htaccess_cache_dir_put();
  $result = file_put_contents($filename, $text);
  if ($verbose) {
    if ($result) {
      drupal_set_message($enable ? t('Boost rules written to .htaccess') : t('Boost rules removed from .htaccess'));
    }
    else {
      drupal_set_message(t('Unable to write to .htacess'), 'error');
    }
  }
}