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| Ticket Hash: | c7a07ca9de5492d5e9a5b3c91ca9a53aaaac8963 | |||
| Title: | json_encode() - associative array detection | |||
| Status: | Closed | Type: | Code_Defect | |
| Severity: | Critical | Priority: | Immediate | |
| Subsystem: | Resolution: | Workaround | ||
| Last Modified: | 2014-04-24 02:14:52 | |||
| Version Found In: | ||||
| Description: | ||||
For greater compatibility with the built-in json_encode(), it should check the value of the key starts at zero and is incremental. Something like:
#-- check if array is associative
if (!$obj) {
$expect = 0;
foreach ((array)$var as $i=>$v) {
if (!is_int($i) || $i !== $expect++) {
$obj = 1;
break;
}
}
}
mario added on 2010-10-19 15:39:42: I've added an extra ksort() to work around PHPs not quite sequential enumerated arrays. Not sure if it's needed. But that's what the JSON format specification would suggest, but it's unclear if the original json_encode() also does this. Therefore I'll keep this bug report open. | ||||