archive/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2025-08-18 15:08:55 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Implement char_from_name().

Browse source
This commit is contained in:
Andrei Zmievski 2006-05-04 21:22:30 +00:00
parent 534cad7064
commit 49dbb7710a
1 changed files with 29 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

29
ext/unicode/property.c
View file

@ -369,6 +369,35 @@ PHP_FUNCTION(char_from_digit)
PHP_FUNCTION(char_from_name) PHP_FUNCTION(char_from_name)
{ {
UChar *name;
int name_len;
UChar32 ch;
UCharNameChoice choice = U_UNICODE_CHAR_NAME;
zend_bool extended = FALSE;
char *buf;
UErrorCode status = U_ZERO_ERROR;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "u|b", &name, &name_len, &extended) == FAILURE) {
return;
}
if (extended) {
choice = U_EXTENDED_CHAR_NAME;
}
buf = zend_unicode_to_ascii(name, name_len TSRMLS_CC);
if (buf) {
ch = u_charFromName(choice, buf, &status);
if (U_SUCCESS(status)) {
RETVAL_UCHAR32(ch);
} else {
RETVAL_FALSE;
}
} else {
php_error(E_WARNING, "Character name has to consist only of ASCII characters");
RETURN_FALSE;
}
efree(buf);
} }
PHP_FUNCTION(char_get_name) PHP_FUNCTION(char_get_name)