207 |
return $str; |
return $str; |
208 |
} |
} |
209 |
|
|
210 |
|
function ampersand($str) { |
211 |
|
$str = ereg_replace('&', '&', $str); |
212 |
|
$str = ereg_replace('&([a-z]+;)', '&\\1', $str); |
213 |
|
|
214 |
|
return $str; |
215 |
|
} |
216 |
|
|
217 |
function printAllowedHTML() { |
function printAllowedHTML() { |
218 |
global $allowed_html; |
global $allowed_html; |
219 |
|
|
239 |
|
|
240 |
global $allowed_html; |
global $allowed_html; |
241 |
|
|
242 |
|
$string = ampersand($string); |
243 |
|
|
244 |
if ($strip == 'nohtml') |
if ($strip == 'nohtml') |
245 |
return strip_tags($string); |
return strip_tags($string); |
246 |
|
|