function block_edit_visibility in Block edit 6

Calculate whether block/node edit links should be displayed.

1 call to block_edit_visibility()

block_edit_visible in ./block_edit.module

Calculate whether block edit links should be visible.

File

./block_edit.module, line 315

Adds edit links to blocks and nodes to make administration more intuitive.

Code

function block_edit_visibility($type) {

  // If PHP is selected then evaluate it.
  if (variable_get('block_edit_' . $type . '_active_type', 'disable') == 'php') {
    return drupal_eval(variable_get('block_edit_' . $type . '_active_pages', ''));
  }
  $path = drupal_get_path_alias($_GET['q']);
  $regexp = '/^(' . preg_replace(array(
    '/(\\r\\n?|\\n)/',
    '/\\\\\\*/',
    '/(^|\\|)\\\\<front\\\\>($|\\|)/',
  ), array(
    '|',
    '.*',
    '\\1' . preg_quote(variable_get('site_frontpage', 'node'), '/') . '\\2',
  ), preg_quote(variable_get('block_edit_' . $type . '_active_pages', ''), '/')) . ')$/';

  // Compare with the path alias (if one exists).
  $page_match = preg_match($regexp, $path);
  if ($path != $_GET['q']) {
    $page_match = $page_match || preg_match($regexp, $_GET['q']);
  }

  // Latstly, decide whether to include or exclude pages.
  if (variable_get('block_edit_' . $type . '_active_type', 'disable') == 'disable') {
    return !$page_match;
  }
  else {
    return $page_match;
  }
}