public function __construct()
{
// This will set $locale and collators, which affect the actual sorting order
parent::__construct('fa');
// Override the 'fa' language set by parent constructor, which affects #getFirstLetterData()
$this->digitTransformLanguage = Language::factory('ckb');
}
function charCallback($data)
{
// Skip non-printable characters,
// but do not skip a normal space (U+0020) since
// people like to use that as a fake no header symbol.
$category = substr($data['gc'], 0, 1);
if (strpos('LNPS', $category) === false && $data['cp'] !== '0020') {
return;
}
$cp = hexdec($data['cp']);
// Skip the CJK ideograph blocks, as an optimisation measure.
// UCA doesn't sort them properly anyway, without tailoring.
if (IcuCollation::isCjk($cp)) {
return;
}
// Skip the composed Hangul syllables, we will use the bare Jamo
// as first letters
if ($data['block'] == 'Hangul Syllables') {
return;
}
// Calculate implicit weight per UTS #10 v6.0.0, sec 7.1.3
if ($data['UIdeo'] === 'Y') {
if ($data['block'] == 'CJK Unified Ideographs' || $data['block'] == 'CJK Compatibility Ideographs') {
$base = 0xfb40;
} else {
$base = 0xfb80;
}
} else {
$base = 0xfbc0;
}
$a = $base + ($cp >> 15);
$b = $cp & 0x7fff | 0x8000;
$this->weights[$cp] = sprintf(".%04X.%04X", $a, $b);
if ($data['dm'] !== '#') {
$this->mappedChars[$cp] = true;
}
if ($cp % 4096 == 0) {
print "{$data['cp']}\n";
}
}
function getFirstLetter($string)
{
return self::unmangle(parent::getFirstLetter(self::mangle($string)));
}
/**
* Return the version of Unicode appropriate for the version of ICU library
* currently in use, or false when it can't be determined.
*
* @since 1.21
* @return string|bool
*/
static function getUnicodeVersionForICU()
{
$icuVersion = IcuCollation::getICUVersion();
if (!$icuVersion) {
return false;
}
$versionPrefix = substr($icuVersion, 0, 3);
// Source: http://site.icu-project.org/download
$map = ['50.' => '6.2', '49.' => '6.1', '4.8' => '6.0', '4.6' => '6.0', '4.4' => '5.2', '4.2' => '5.1', '4.0' => '5.1', '3.8' => '5.0', '3.6' => '5.0', '3.4' => '4.1'];
if (isset($map[$versionPrefix])) {
return $map[$versionPrefix];
} else {
return false;
}
}
/**
* Returns wiki text showing the third party software versions (apache, php, mysql).
*
* @return string
*/
public static function softwareInformation()
{
$dbr = wfGetDB(DB_REPLICA);
// Put the software in an array of form 'name' => 'version'. All messages should
// be loaded here, so feel free to use wfMessage in the 'name'. Raw HTML or
// wikimarkup can be used.
$software = [];
$software['[https://www.mediawiki.org/ MediaWiki]'] = self::getVersionLinked();
if (wfIsHHVM()) {
$software['[http://hhvm.com/ HHVM]'] = HHVM_VERSION . " (" . PHP_SAPI . ")";
} else {
$software['[https://php.net/ PHP]'] = PHP_VERSION . " (" . PHP_SAPI . ")";
}
$software[$dbr->getSoftwareLink()] = $dbr->getServerInfo();
if (IcuCollation::getICUVersion()) {
$software['[http://site.icu-project.org/ ICU]'] = IcuCollation::getICUVersion();
}
// Allow a hook to add/remove items.
Hooks::run('SoftwareInfo', [&$software]);
$out = Xml::element('h2', ['id' => 'mw-version-software'], wfMessage('version-software')->text()) . Xml::openElement('table', ['class' => 'wikitable plainlinks', 'id' => 'sv-software']) . "<tr>\n\t\t\t\t\t<th>" . wfMessage('version-software-product')->text() . "</th>\n\t\t\t\t\t<th>" . wfMessage('version-software-version')->text() . "</th>\n\t\t\t\t</tr>\n";
foreach ($software as $name => $version) {
$out .= "<tr>\n\t\t\t\t\t<td>" . $name . "</td>\n\t\t\t\t\t<td dir=\"ltr\">" . $version . "</td>\n\t\t\t\t</tr>\n";
}
return $out . Xml::closeElement('table');
}