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<?php
/**
* Belarusian in Taraškievica orthography (Беларуская тарашкевіца) specific code.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU General Public License
* @license http://www.gnu.org/copyleft/fdl.html GNU Free Documentation License
* @ingroup Language
*/
/**
* Belarusian in Taraškievica orthography (Беларуская тарашкевіца)
*
* @ingroup Language
* @see http://be-x-old.wikipedia.org/wiki/Project_talk:LanguageBe_tarask.php
*/
class LanguageBe_tarask extends Language {
/**
* Plural form transformations
*
* $wordform1 - singular form (for 1, 21, 31, 41...)
* $wordform2 - plural form (for 2, 3, 4, 22, 23, 24, 32, 33, 34...)
* $wordform3 - plural form (for 0, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 25, 26...)
*/
/**
* @param $count int
* @param $forms array
*
* @return string
*/
function convertPlural( $count, $forms ) {
if ( !count( $forms ) ) { return ''; }
// If the actual number is not mentioned in the expression, then just two forms are enough:
// singular for $count == 1
// plural for $count != 1
// For example, "This user belongs to {{PLURAL:$1|one group|several groups}}."
if ( count( $forms ) === 2 ) return $count == 1 ? $forms[0] : $forms[1];
// @todo FIXME: CLDR defines 4 plural forms instead of 3
// http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
$forms = $this->preConvertPlural( $forms, 3 );
if ( $count > 10 && floor( ( $count % 100 ) / 10 ) == 1 ) {
return $forms[2];
} else {
switch ( $count % 10 ) {
case 1: return $forms[0];
case 2:
case 3:
case 4: return $forms[1];
default: return $forms[2];
}
}
}
/**
* The Belarusian language uses apostrophe sign,
* but the characters used for this could be both U+0027 and U+2019.
* This function unifies apostrophe sign in search index values
* to enable seach using both apostrophe signs.
*
* @param $string string
*
* @return string
*/
function normalizeForSearch( $string ) {
wfProfileIn( __METHOD__ );
# MySQL fulltext index doesn't grok utf-8, so we
# need to fold cases and convert to hex
# Replacing apostrophe sign U+2019 with U+0027
$s = preg_replace( '/\xe2\x80\x99/', '\'', $string );
$s = parent::normalizeForSearch( $s );
wfProfileOut( __METHOD__ );
return $s;
}
/**
* Four-digit number should be without group commas (spaces)
* So "1 234 567", "12 345" but "1234"
*
* @param $_ string
*
* @return string
*/
function commafy( $_ ) {
if ( preg_match( '/^-?\d{1,4}(\.\d*)?$/', $_ ) ) {
return $_;
} else {
return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
}
}
}
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