andrei Fri Dec 12 19:19:04 2008 UTC
Modified files:
/php-src/ext/standard array.c
Log:
Add sort flags parameter to array_unique().
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/array.c?r1=1.467&r2=1.468&diff_format=u
Index: php-src/ext/standard/array.c
diff -u php-src/ext/standard/array.c:1.467 php-src/ext/standard/array.c:1.468
--- php-src/ext/standard/array.c:1.467 Wed Nov 26 00:59:13 2008
+++ php-src/ext/standard/array.c Fri Dec 12 19:19:04 2008
@@ -21,7 +21,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: array.c,v 1.467 2008/11/26 00:59:13 lbarnaud Exp $ */
+/* $Id: array.c,v 1.468 2008/12/12 19:19:04 andrei Exp $ */
#include "php.h"
#include "php_ini.h"
@@ -2895,7 +2895,7 @@
}
/* }}} */
-/* {{{ proto array array_unique(array input) U
+/* {{{ proto array array_unique(array input [, int sort_flags]) U
Removes duplicate values from array */
PHP_FUNCTION(array_unique)
{
@@ -2907,11 +2907,14 @@
};
struct bucketindex *arTmp, *cmpdata, *lastkept;
unsigned int i;
+ long sort_type = PHP_SORT_REGULAR;
- if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a", &array) ==
FAILURE) {
+ if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|l", &array,
&sort_type) == FAILURE) {
return;
}
+ php_set_compare_func(sort_type TSRMLS_CC);
+
array_init_size(return_value,
zend_hash_num_elements(Z_ARRVAL_P(array)));
zend_hash_copy(Z_ARRVAL_P(return_value), Z_ARRVAL_P(array),
(copy_ctor_func_t) zval_add_ref, (void *)&tmp, sizeof(zval*));
@@ -2930,7 +2933,6 @@
arTmp[i].i = i;
}
arTmp[i].b = NULL;
- php_set_compare_func(PHP_SORT_STRING TSRMLS_CC);
zend_qsort((void *) arTmp, i, sizeof(struct bucketindex),
php_array_data_compare TSRMLS_CC);
/* go through the sorted array and delete duplicates from the copy */
--
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