+++ This bug was initially created as a clone of Bug #43740 +++
The interface to ICU provided by PHP's intl does not expose the version anywhere, and it's necessary for to solve the blocked bugs. intl's version can be retrieved using phpversion("intl").
This will probably have to be done by grepping for ICU version in phpinfo()'s output...
Version: 1.21.x
Severity: normal
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Open | None | T32672 Use locale-specific sorting (tracking) | |||
| Open | None | T32754 Use correct sorting for in prefix searches | |||
| Open | None | T32673 Implement central locale-specific, or tailored, sorting framework (tracking) | |||
| Open | None | T47611 Make the "uca-xx" category collations the default during installation (with fallbacks) | |||
| Resolved | None | T45740 IcuCollation doesn't prune first letter elements that duplicate a prefix of another first letter's sortkey | |||
| Resolved | matmarex | T45804 Docs about files needed by generateCollationData.php should be updated | |||
| Resolved | matmarex | T45801 ICUCollation needs to know the version of ICU library |
So I discovered that there are two actually constants for this, INTL_ICU_VERSION and INTL_ICU_DATA_VERSION. They don't seem to be documented *anywhere at all*, though. (They both have the same value for me.)