diff options
Diffstat (limited to 'ext/standard/string.c')
| -rw-r--r-- | ext/standard/string.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ext/standard/string.c b/ext/standard/string.c index 7dad1b67ff..8d95290ca2 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -1223,9 +1223,17 @@ PHPAPI void php_implode(const zend_string *delim, zval *arr, zval *return_value) ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(arr), tmp) { if (Z_TYPE_P(tmp) == IS_LONG) { + double val = Z_LVAL_P(tmp); *++strptr = NULL; ((zend_long *) (strings + numelems))[strptr - strings] = Z_LVAL_P(tmp); - len += (int) log10(Z_LVAL_P(tmp) < 0 ? -100 * ((double) Z_LVAL_P(tmp) - 0.001) : 10 * ((double) Z_LVAL_P(tmp) + 0.01)); + if (val < 0) { + val = -10 * val; + } + if (val < 10) { + len++; + } else { + len += (int) log10(10 * (double) val); + } } else { *++strptr = zval_get_string(tmp); len += (*strptr)->len; |