function _name_format_closing_bracket_position in Name Field 7
Same name and namespace in other branches
- 6 includes/name.parser.inc \_name_format_closing_bracket_position()
Helper function to put out the first matched bracket position.
Accepts strings in the format, ^ marks the matched bracket. '(xxx^)xxx(xxxx)xxxx' or '(xxx(xxx(xxxx))xxx^)'
1 call to _name_format_closing_bracket_position()
- _name_format in includes/
name.parser.inc - @todo Look at replacing the raw string functions with the Drupal equivalent functions. Will need to test this carefully...
File
- includes/
name.parser.inc, line 345 - Provides the functionality and information about the Name module name parsing engine.
Code
function _name_format_closing_bracket_position($string) {
// Simplify the string by removing escaped brackets.
$depth = 0;
$string = str_replace(array(
'\\(',
'\\)',
), array(
'__',
'__',
), $string);
for ($i = 0; $i < strlen($string); $i++) {
$char = $string[$i];
if ($char == '(') {
$depth++;
}
elseif ($char == ')') {
$depth--;
if ($depth == 0) {
return $i;
}
}
}
return FALSE;
}