function wysiwyg_filter_get_filter_options in WYSIWYG Filter 6

Same name and namespace in other branches

1. 7 wysiwyg_filter.inc \wysiwyg_filter_get_filter_options()

Get filter options.

Parameters

int $format: Input format identifier.

Return value

array

2 calls to wysiwyg_filter_get_filter_options()

wysiwyg_filter_filter_tips in ./wysiwyg_filter.module

Implementation of hook_filter_tips().

wysiwyg_filter_process in ./wysiwyg_filter.pages.inc

WYSIWYG Filter. Provides filtering of input into accepted HTML.

File

./wysiwyg_filter.inc, line 512

Common functions for the WYSIWYG Filter module.

Code

function wysiwyg_filter_get_filter_options($format) {
  $filter_options = array(
    'valid_elements' => wysiwyg_filter_get_valid_elements($format, TRUE),
    'allow_comments' => variable_get('wysiwyg_filter_allow_comments_' . $format, 0),
    'style_properties' => wysiwyg_filter_get_style_properties($format),
    'nofollow_policy' => variable_get('wysiwyg_filter_nofollow_policy_' . $format, 'whitelist'),
    'nofollow_domains' => variable_get('wysiwyg_filter_nofollow_domains_' . $format, array()),
  );
  foreach (wysiwyg_filter_get_advanced_rules() as $rule_key => $rule_info) {
    $filter_options[$rule_key] = array();
    foreach (variable_get('wysiwyg_filter_' . $rule_key . '_' . $format, array()) as $rule) {
      $filter_options[$rule_key][] = '`^' . str_replace("", $rule_info['asterisk_expansion'], preg_quote(str_replace('*', "", $rule), '`')) . '$`';
    }
  }
  return $filter_options;
}