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@- Fixed array_rand() to shuffle results when the number of requested

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@  elements is the same as the number of elements in the array. (Andrei)
This commit is contained in:
Andrei Zmievski 2000-10-27 14:08:33 +00:00
parent b522397298
commit d4cf62f86f
1 changed files with 7 additions and 0 deletions
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7
ext/standard/array.c
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@ -2764,6 +2764,13 @@ PHP_FUNCTION(array_rand)
num_avail--;
zend_hash_move_forward(Z_ARRVAL_PP(input));
}
if (num_req_val == num_avail) {
if (zend_hash_sort(Z_ARRVAL_P(return_value), (sort_func_t)mergesort, array_data_shuffle, 1) == FAILURE) {
zval_dtor(return_value);
RETURN_FALSE;
}
}
}
/* }}} */