function smarty_modifier_count_characters in Quiz 6.6
Same name and namespace in other branches
- 6.5 includes/moodle/lib/smarty/plugins/modifier.count_characters.php \smarty_modifier_count_characters()
Smarty count_characters modifier plugin
Type: modifier<br> Name: count_characteres<br> Purpose: count the number of characters in a text @link http://smarty.php.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online manual)
Parameters
string:
boolean include whitespace in the character count:
Return value
integer
File
- includes/
moodle/ lib/ smarty/ plugins/ modifier.count_characters.php, line 21
Code
function smarty_modifier_count_characters($string, $include_spaces = false) {
if ($include_spaces) {
return strlen($string);
}
return preg_match_all("/[^\\s]/", $string, $match);
}