function xmlsitemap_enable in XML sitemap 5

Same name and namespace in other branches

1. 5.2 xmlsitemap/xmlsitemap.install \xmlsitemap_enable()
2. 6.2 xmlsitemap.install \xmlsitemap_enable()
3. 6 xmlsitemap.install \xmlsitemap_enable()
4. 7.2 xmlsitemap.install \xmlsitemap_enable()

Implementation of hook_enable().

File

./xmlsitemap.install, line 36

Code

function xmlsitemap_enable() {
  global $base_path;
  $xsl = file_get_contents(drupal_get_path('module', 'xmlsitemap') . '/gss/gss.xsl');
  $css_start = strpos($xsl, '<link href="') + strlen('<link href="');
  $css_length = strpos($xsl, '" type="text/css" rel="stylesheet"/>') - $css_start;
  $xsl = substr_replace($xsl, $base_path . drupal_get_path('module', 'xmlsitemap') . '/gss/gss.css', $css_start, $css_length);
  $js_start = strpos($xsl, '<script src="') + strlen('<script src="');
  $js_length = strpos($xsl, '"></script>') - $js_start;
  $xsl = substr_replace($xsl, $base_path . drupal_get_path('module', 'xmlsitemap') . '/gss/gss.js', $js_start, $js_length);
  if (file_check_directory($path = file_directory_path() . '/xmlsitemap', FILE_CREATE_DIRECTORY)) {
    file_save_data($xsl, "{$path}/gss.xsl", FILE_EXISTS_REPLACE);
  }
  _xmlsitemap_gsitemap_replace();
}