29 use CLDRPluralRuleParser\Evaluator;
65 'sunday',
'monday',
'tuesday',
'wednesday',
'thursday',
70 'sun',
'mon',
'tue',
'wed',
'thu',
'fri',
'sat'
74 'january',
'february',
'march',
'april',
'may_long',
'june',
75 'july',
'august',
'september',
'october',
'november',
79 'january-gen',
'february-gen',
'march-gen',
'april-gen',
'may-gen',
'june-gen',
80 'july-gen',
'august-gen',
'september-gen',
'october-gen',
'november-gen',
84 'jan',
'feb',
'mar',
'apr',
'may',
'jun',
'jul',
'aug',
85 'sep',
'oct',
'nov',
'dec'
89 'iranian-calendar-m1',
'iranian-calendar-m2',
'iranian-calendar-m3',
90 'iranian-calendar-m4',
'iranian-calendar-m5',
'iranian-calendar-m6',
91 'iranian-calendar-m7',
'iranian-calendar-m8',
'iranian-calendar-m9',
92 'iranian-calendar-m10',
'iranian-calendar-m11',
'iranian-calendar-m12'
96 'hebrew-calendar-m1',
'hebrew-calendar-m2',
'hebrew-calendar-m3',
97 'hebrew-calendar-m4',
'hebrew-calendar-m5',
'hebrew-calendar-m6',
98 'hebrew-calendar-m7',
'hebrew-calendar-m8',
'hebrew-calendar-m9',
99 'hebrew-calendar-m10',
'hebrew-calendar-m11',
'hebrew-calendar-m12',
100 'hebrew-calendar-m6a',
'hebrew-calendar-m6b'
104 'hebrew-calendar-m1-gen',
'hebrew-calendar-m2-gen',
'hebrew-calendar-m3-gen',
105 'hebrew-calendar-m4-gen',
'hebrew-calendar-m5-gen',
'hebrew-calendar-m6-gen',
106 'hebrew-calendar-m7-gen',
'hebrew-calendar-m8-gen',
'hebrew-calendar-m9-gen',
107 'hebrew-calendar-m10-gen',
'hebrew-calendar-m11-gen',
'hebrew-calendar-m12-gen',
108 'hebrew-calendar-m6a-gen',
'hebrew-calendar-m6b-gen'
112 'hijri-calendar-m1',
'hijri-calendar-m2',
'hijri-calendar-m3',
113 'hijri-calendar-m4',
'hijri-calendar-m5',
'hijri-calendar-m6',
114 'hijri-calendar-m7',
'hijri-calendar-m8',
'hijri-calendar-m9',
115 'hijri-calendar-m10',
'hijri-calendar-m11',
'hijri-calendar-m12'
123 'millennia' => 31556952000,
124 'centuries' => 3155695200,
125 'decades' => 315569520,
157 static private $lre =
"\xE2\x80\xAA";
158 static private $rle =
"\xE2\x80\xAB";
159 static private $pdf =
"\xE2\x80\xAC";
174 static private $strongDirRegex =
'/(?:([\x{41}-\x{5a}\x{61}-\x{7a}\x{aa}\x{b5}\x{ba}\x{c0}-\x{d6}\x{d8}-\x{f6}\x{f8}-\x{2b8}\x{2bb}-\x{2c1}\x{2d0}\x{2d1}\x{2e0}-\x{2e4}\x{2ee}\x{370}-\x{373}\x{376}\x{377}\x{37a}-\x{37d}\x{37f}\x{386}\x{388}-\x{38a}\x{38c}\x{38e}-\x{3a1}\x{3a3}-\x{3f5}\x{3f7}-\x{482}\x{48a}-\x{52f}\x{531}-\x{556}\x{559}-\x{55f}\x{561}-\x{587}\x{589}\x{903}-\x{939}\x{93b}\x{93d}-\x{940}\x{949}-\x{94c}\x{94e}-\x{950}\x{958}-\x{961}\x{964}-\x{980}\x{982}\x{983}\x{985}-\x{98c}\x{98f}\x{990}\x{993}-\x{9a8}\x{9aa}-\x{9b0}\x{9b2}\x{9b6}-\x{9b9}\x{9bd}-\x{9c0}\x{9c7}\x{9c8}\x{9cb}\x{9cc}\x{9ce}\x{9d7}\x{9dc}\x{9dd}\x{9df}-\x{9e1}\x{9e6}-\x{9f1}\x{9f4}-\x{9fa}\x{a03}\x{a05}-\x{a0a}\x{a0f}\x{a10}\x{a13}-\x{a28}\x{a2a}-\x{a30}\x{a32}\x{a33}\x{a35}\x{a36}\x{a38}\x{a39}\x{a3e}-\x{a40}\x{a59}-\x{a5c}\x{a5e}\x{a66}-\x{a6f}\x{a72}-\x{a74}\x{a83}\x{a85}-\x{a8d}\x{a8f}-\x{a91}\x{a93}-\x{aa8}\x{aaa}-\x{ab0}\x{ab2}\x{ab3}\x{ab5}-\x{ab9}\x{abd}-\x{ac0}\x{ac9}\x{acb}\x{acc}\x{ad0}\x{ae0}\x{ae1}\x{ae6}-\x{af0}\x{af9}\x{b02}\x{b03}\x{b05}-\x{b0c}\x{b0f}\x{b10}\x{b13}-\x{b28}\x{b2a}-\x{b30}\x{b32}\x{b33}\x{b35}-\x{b39}\x{b3d}\x{b3e}\x{b40}\x{b47}\x{b48}\x{b4b}\x{b4c}\x{b57}\x{b5c}\x{b5d}\x{b5f}-\x{b61}\x{b66}-\x{b77}\x{b83}\x{b85}-\x{b8a}\x{b8e}-\x{b90}\x{b92}-\x{b95}\x{b99}\x{b9a}\x{b9c}\x{b9e}\x{b9f}\x{ba3}\x{ba4}\x{ba8}-\x{baa}\x{bae}-\x{bb9}\x{bbe}\x{bbf}\x{bc1}\x{bc2}\x{bc6}-\x{bc8}\x{bca}-\x{bcc}\x{bd0}\x{bd7}\x{be6}-\x{bf2}\x{c01}-\x{c03}\x{c05}-\x{c0c}\x{c0e}-\x{c10}\x{c12}-\x{c28}\x{c2a}-\x{c39}\x{c3d}\x{c41}-\x{c44}\x{c58}-\x{c5a}\x{c60}\x{c61}\x{c66}-\x{c6f}\x{c7f}\x{c82}\x{c83}\x{c85}-\x{c8c}\x{c8e}-\x{c90}\x{c92}-\x{ca8}\x{caa}-\x{cb3}\x{cb5}-\x{cb9}\x{cbd}-\x{cc4}\x{cc6}-\x{cc8}\x{cca}\x{ccb}\x{cd5}\x{cd6}\x{cde}\x{ce0}\x{ce1}\x{ce6}-\x{cef}\x{cf1}\x{cf2}\x{d02}\x{d03}\x{d05}-\x{d0c}\x{d0e}-\x{d10}\x{d12}-\x{d3a}\x{d3d}-\x{d40}\x{d46}-\x{d48}\x{d4a}-\x{d4c}\x{d4e}\x{d57}\x{d5f}-\x{d61}\x{d66}-\x{d75}\x{d79}-\x{d7f}\x{d82}\x{d83}\x{d85}-\x{d96}\x{d9a}-\x{db1}\x{db3}-\x{dbb}\x{dbd}\x{dc0}-\x{dc6}\x{dcf}-\x{dd1}\x{dd8}-\x{ddf}\x{de6}-\x{def}\x{df2}-\x{df4}\x{e01}-\x{e30}\x{e32}\x{e33}\x{e40}-\x{e46}\x{e4f}-\x{e5b}\x{e81}\x{e82}\x{e84}\x{e87}\x{e88}\x{e8a}\x{e8d}\x{e94}-\x{e97}\x{e99}-\x{e9f}\x{ea1}-\x{ea3}\x{ea5}\x{ea7}\x{eaa}\x{eab}\x{ead}-\x{eb0}\x{eb2}\x{eb3}\x{ebd}\x{ec0}-\x{ec4}\x{ec6}\x{ed0}-\x{ed9}\x{edc}-\x{edf}\x{f00}-\x{f17}\x{f1a}-\x{f34}\x{f36}\x{f38}\x{f3e}-\x{f47}\x{f49}-\x{f6c}\x{f7f}\x{f85}\x{f88}-\x{f8c}\x{fbe}-\x{fc5}\x{fc7}-\x{fcc}\x{fce}-\x{fda}\x{1000}-\x{102c}\x{1031}\x{1038}\x{103b}\x{103c}\x{103f}-\x{1057}\x{105a}-\x{105d}\x{1061}-\x{1070}\x{1075}-\x{1081}\x{1083}\x{1084}\x{1087}-\x{108c}\x{108e}-\x{109c}\x{109e}-\x{10c5}\x{10c7}\x{10cd}\x{10d0}-\x{1248}\x{124a}-\x{124d}\x{1250}-\x{1256}\x{1258}\x{125a}-\x{125d}\x{1260}-\x{1288}\x{128a}-\x{128d}\x{1290}-\x{12b0}\x{12b2}-\x{12b5}\x{12b8}-\x{12be}\x{12c0}\x{12c2}-\x{12c5}\x{12c8}-\x{12d6}\x{12d8}-\x{1310}\x{1312}-\x{1315}\x{1318}-\x{135a}\x{1360}-\x{137c}\x{1380}-\x{138f}\x{13a0}-\x{13f5}\x{13f8}-\x{13fd}\x{1401}-\x{167f}\x{1681}-\x{169a}\x{16a0}-\x{16f8}\x{1700}-\x{170c}\x{170e}-\x{1711}\x{1720}-\x{1731}\x{1735}\x{1736}\x{1740}-\x{1751}\x{1760}-\x{176c}\x{176e}-\x{1770}\x{1780}-\x{17b3}\x{17b6}\x{17be}-\x{17c5}\x{17c7}\x{17c8}\x{17d4}-\x{17da}\x{17dc}\x{17e0}-\x{17e9}\x{1810}-\x{1819}\x{1820}-\x{1877}\x{1880}-\x{18a8}\x{18aa}\x{18b0}-\x{18f5}\x{1900}-\x{191e}\x{1923}-\x{1926}\x{1929}-\x{192b}\x{1930}\x{1931}\x{1933}-\x{1938}\x{1946}-\x{196d}\x{1970}-\x{1974}\x{1980}-\x{19ab}\x{19b0}-\x{19c9}\x{19d0}-\x{19da}\x{1a00}-\x{1a16}\x{1a19}\x{1a1a}\x{1a1e}-\x{1a55}\x{1a57}\x{1a61}\x{1a63}\x{1a64}\x{1a6d}-\x{1a72}\x{1a80}-\x{1a89}\x{1a90}-\x{1a99}\x{1aa0}-\x{1aad}\x{1b04}-\x{1b33}\x{1b35}\x{1b3b}\x{1b3d}-\x{1b41}\x{1b43}-\x{1b4b}\x{1b50}-\x{1b6a}\x{1b74}-\x{1b7c}\x{1b82}-\x{1ba1}\x{1ba6}\x{1ba7}\x{1baa}\x{1bae}-\x{1be5}\x{1be7}\x{1bea}-\x{1bec}\x{1bee}\x{1bf2}\x{1bf3}\x{1bfc}-\x{1c2b}\x{1c34}\x{1c35}\x{1c3b}-\x{1c49}\x{1c4d}-\x{1c7f}\x{1cc0}-\x{1cc7}\x{1cd3}\x{1ce1}\x{1ce9}-\x{1cec}\x{1cee}-\x{1cf3}\x{1cf5}\x{1cf6}\x{1d00}-\x{1dbf}\x{1e00}-\x{1f15}\x{1f18}-\x{1f1d}\x{1f20}-\x{1f45}\x{1f48}-\x{1f4d}\x{1f50}-\x{1f57}\x{1f59}\x{1f5b}\x{1f5d}\x{1f5f}-\x{1f7d}\x{1f80}-\x{1fb4}\x{1fb6}-\x{1fbc}\x{1fbe}\x{1fc2}-\x{1fc4}\x{1fc6}-\x{1fcc}\x{1fd0}-\x{1fd3}\x{1fd6}-\x{1fdb}\x{1fe0}-\x{1fec}\x{1ff2}-\x{1ff4}\x{1ff6}-\x{1ffc}\x{200e}\x{2071}\x{207f}\x{2090}-\x{209c}\x{2102}\x{2107}\x{210a}-\x{2113}\x{2115}\x{2119}-\x{211d}\x{2124}\x{2126}\x{2128}\x{212a}-\x{212d}\x{212f}-\x{2139}\x{213c}-\x{213f}\x{2145}-\x{2149}\x{214e}\x{214f}\x{2160}-\x{2188}\x{2336}-\x{237a}\x{2395}\x{249c}-\x{24e9}\x{26ac}\x{2800}-\x{28ff}\x{2c00}-\x{2c2e}\x{2c30}-\x{2c5e}\x{2c60}-\x{2ce4}\x{2ceb}-\x{2cee}\x{2cf2}\x{2cf3}\x{2d00}-\x{2d25}\x{2d27}\x{2d2d}\x{2d30}-\x{2d67}\x{2d6f}\x{2d70}\x{2d80}-\x{2d96}\x{2da0}-\x{2da6}\x{2da8}-\x{2dae}\x{2db0}-\x{2db6}\x{2db8}-\x{2dbe}\x{2dc0}-\x{2dc6}\x{2dc8}-\x{2dce}\x{2dd0}-\x{2dd6}\x{2dd8}-\x{2dde}\x{3005}-\x{3007}\x{3021}-\x{3029}\x{302e}\x{302f}\x{3031}-\x{3035}\x{3038}-\x{303c}\x{3041}-\x{3096}\x{309d}-\x{309f}\x{30a1}-\x{30fa}\x{30fc}-\x{30ff}\x{3105}-\x{312d}\x{3131}-\x{318e}\x{3190}-\x{31ba}\x{31f0}-\x{321c}\x{3220}-\x{324f}\x{3260}-\x{327b}\x{327f}-\x{32b0}\x{32c0}-\x{32cb}\x{32d0}-\x{32fe}\x{3300}-\x{3376}\x{337b}-\x{33dd}\x{33e0}-\x{33fe}\x{3400}-\x{4db5}\x{4e00}-\x{9fd5}\x{a000}-\x{a48c}\x{a4d0}-\x{a60c}\x{a610}-\x{a62b}\x{a640}-\x{a66e}\x{a680}-\x{a69d}\x{a6a0}-\x{a6ef}\x{a6f2}-\x{a6f7}\x{a722}-\x{a787}\x{a789}-\x{a7ad}\x{a7b0}-\x{a7b7}\x{a7f7}-\x{a801}\x{a803}-\x{a805}\x{a807}-\x{a80a}\x{a80c}-\x{a824}\x{a827}\x{a830}-\x{a837}\x{a840}-\x{a873}\x{a880}-\x{a8c3}\x{a8ce}-\x{a8d9}\x{a8f2}-\x{a8fd}\x{a900}-\x{a925}\x{a92e}-\x{a946}\x{a952}\x{a953}\x{a95f}-\x{a97c}\x{a983}-\x{a9b2}\x{a9b4}\x{a9b5}\x{a9ba}\x{a9bb}\x{a9bd}-\x{a9cd}\x{a9cf}-\x{a9d9}\x{a9de}-\x{a9e4}\x{a9e6}-\x{a9fe}\x{aa00}-\x{aa28}\x{aa2f}\x{aa30}\x{aa33}\x{aa34}\x{aa40}-\x{aa42}\x{aa44}-\x{aa4b}\x{aa4d}\x{aa50}-\x{aa59}\x{aa5c}-\x{aa7b}\x{aa7d}-\x{aaaf}\x{aab1}\x{aab5}\x{aab6}\x{aab9}-\x{aabd}\x{aac0}\x{aac2}\x{aadb}-\x{aaeb}\x{aaee}-\x{aaf5}\x{ab01}-\x{ab06}\x{ab09}-\x{ab0e}\x{ab11}-\x{ab16}\x{ab20}-\x{ab26}\x{ab28}-\x{ab2e}\x{ab30}-\x{ab65}\x{ab70}-\x{abe4}\x{abe6}\x{abe7}\x{abe9}-\x{abec}\x{abf0}-\x{abf9}\x{ac00}-\x{d7a3}\x{d7b0}-\x{d7c6}\x{d7cb}-\x{d7fb}\x{e000}-\x{fa6d}\x{fa70}-\x{fad9}\x{fb00}-\x{fb06}\x{fb13}-\x{fb17}\x{ff21}-\x{ff3a}\x{ff41}-\x{ff5a}\x{ff66}-\x{ffbe}\x{ffc2}-\x{ffc7}\x{ffca}-\x{ffcf}\x{ffd2}-\x{ffd7}\x{ffda}-\x{ffdc}\x{10000}-\x{1000b}\x{1000d}-\x{10026}\x{10028}-\x{1003a}\x{1003c}\x{1003d}\x{1003f}-\x{1004d}\x{10050}-\x{1005d}\x{10080}-\x{100fa}\x{10100}\x{10102}\x{10107}-\x{10133}\x{10137}-\x{1013f}\x{101d0}-\x{101fc}\x{10280}-\x{1029c}\x{102a0}-\x{102d0}\x{10300}-\x{10323}\x{10330}-\x{1034a}\x{10350}-\x{10375}\x{10380}-\x{1039d}\x{1039f}-\x{103c3}\x{103c8}-\x{103d5}\x{10400}-\x{1049d}\x{104a0}-\x{104a9}\x{10500}-\x{10527}\x{10530}-\x{10563}\x{1056f}\x{10600}-\x{10736}\x{10740}-\x{10755}\x{10760}-\x{10767}\x{11000}\x{11002}-\x{11037}\x{11047}-\x{1104d}\x{11066}-\x{1106f}\x{11082}-\x{110b2}\x{110b7}\x{110b8}\x{110bb}-\x{110c1}\x{110d0}-\x{110e8}\x{110f0}-\x{110f9}\x{11103}-\x{11126}\x{1112c}\x{11136}-\x{11143}\x{11150}-\x{11172}\x{11174}-\x{11176}\x{11182}-\x{111b5}\x{111bf}-\x{111c9}\x{111cd}\x{111d0}-\x{111df}\x{111e1}-\x{111f4}\x{11200}-\x{11211}\x{11213}-\x{1122e}\x{11232}\x{11233}\x{11235}\x{11238}-\x{1123d}\x{11280}-\x{11286}\x{11288}\x{1128a}-\x{1128d}\x{1128f}-\x{1129d}\x{1129f}-\x{112a9}\x{112b0}-\x{112de}\x{112e0}-\x{112e2}\x{112f0}-\x{112f9}\x{11302}\x{11303}\x{11305}-\x{1130c}\x{1130f}\x{11310}\x{11313}-\x{11328}\x{1132a}-\x{11330}\x{11332}\x{11333}\x{11335}-\x{11339}\x{1133d}-\x{1133f}\x{11341}-\x{11344}\x{11347}\x{11348}\x{1134b}-\x{1134d}\x{11350}\x{11357}\x{1135d}-\x{11363}\x{11480}-\x{114b2}\x{114b9}\x{114bb}-\x{114be}\x{114c1}\x{114c4}-\x{114c7}\x{114d0}-\x{114d9}\x{11580}-\x{115b1}\x{115b8}-\x{115bb}\x{115be}\x{115c1}-\x{115db}\x{11600}-\x{11632}\x{1163b}\x{1163c}\x{1163e}\x{11641}-\x{11644}\x{11650}-\x{11659}\x{11680}-\x{116aa}\x{116ac}\x{116ae}\x{116af}\x{116b6}\x{116c0}-\x{116c9}\x{11700}-\x{11719}\x{11720}\x{11721}\x{11726}\x{11730}-\x{1173f}\x{118a0}-\x{118f2}\x{118ff}\x{11ac0}-\x{11af8}\x{12000}-\x{12399}\x{12400}-\x{1246e}\x{12470}-\x{12474}\x{12480}-\x{12543}\x{13000}-\x{1342e}\x{14400}-\x{14646}\x{16800}-\x{16a38}\x{16a40}-\x{16a5e}\x{16a60}-\x{16a69}\x{16a6e}\x{16a6f}\x{16ad0}-\x{16aed}\x{16af5}\x{16b00}-\x{16b2f}\x{16b37}-\x{16b45}\x{16b50}-\x{16b59}\x{16b5b}-\x{16b61}\x{16b63}-\x{16b77}\x{16b7d}-\x{16b8f}\x{16f00}-\x{16f44}\x{16f50}-\x{16f7e}\x{16f93}-\x{16f9f}\x{1b000}\x{1b001}\x{1bc00}-\x{1bc6a}\x{1bc70}-\x{1bc7c}\x{1bc80}-\x{1bc88}\x{1bc90}-\x{1bc99}\x{1bc9c}\x{1bc9f}\x{1d000}-\x{1d0f5}\x{1d100}-\x{1d126}\x{1d129}-\x{1d166}\x{1d16a}-\x{1d172}\x{1d183}\x{1d184}\x{1d18c}-\x{1d1a9}\x{1d1ae}-\x{1d1e8}\x{1d360}-\x{1d371}\x{1d400}-\x{1d454}\x{1d456}-\x{1d49c}\x{1d49e}\x{1d49f}\x{1d4a2}\x{1d4a5}\x{1d4a6}\x{1d4a9}-\x{1d4ac}\x{1d4ae}-\x{1d4b9}\x{1d4bb}\x{1d4bd}-\x{1d4c3}\x{1d4c5}-\x{1d505}\x{1d507}-\x{1d50a}\x{1d50d}-\x{1d514}\x{1d516}-\x{1d51c}\x{1d51e}-\x{1d539}\x{1d53b}-\x{1d53e}\x{1d540}-\x{1d544}\x{1d546}\x{1d54a}-\x{1d550}\x{1d552}-\x{1d6a5}\x{1d6a8}-\x{1d6da}\x{1d6dc}-\x{1d714}\x{1d716}-\x{1d74e}\x{1d750}-\x{1d788}\x{1d78a}-\x{1d7c2}\x{1d7c4}-\x{1d7cb}\x{1d800}-\x{1d9ff}\x{1da37}-\x{1da3a}\x{1da6d}-\x{1da74}\x{1da76}-\x{1da83}\x{1da85}-\x{1da8b}\x{1f110}-\x{1f12e}\x{1f130}-\x{1f169}\x{1f170}-\x{1f19a}\x{1f1e6}-\x{1f202}\x{1f210}-\x{1f23a}\x{1f240}-\x{1f248}\x{1f250}\x{1f251}\x{20000}-\x{2a6d6}\x{2a700}-\x{2b734}\x{2b740}-\x{2b81d}\x{2b820}-\x{2cea1}\x{2f800}-\x{2fa1d}\x{f0000}-\x{ffffd}\x{100000}-\x{10fffd}])|([\x{590}\x{5be}\x{5c0}\x{5c3}\x{5c6}\x{5c8}-\x{5ff}\x{7c0}-\x{7ea}\x{7f4}\x{7f5}\x{7fa}-\x{815}\x{81a}\x{824}\x{828}\x{82e}-\x{858}\x{85c}-\x{89f}\x{200f}\x{fb1d}\x{fb1f}-\x{fb28}\x{fb2a}-\x{fb4f}\x{10800}-\x{1091e}\x{10920}-\x{10a00}\x{10a04}\x{10a07}-\x{10a0b}\x{10a10}-\x{10a37}\x{10a3b}-\x{10a3e}\x{10a40}-\x{10ae4}\x{10ae7}-\x{10b38}\x{10b40}-\x{10e5f}\x{10e7f}-\x{10fff}\x{1e800}-\x{1e8cf}\x{1e8d7}-\x{1edff}\x{1ef00}-\x{1efff}\x{608}\x{60b}\x{60d}\x{61b}-\x{64a}\x{66d}-\x{66f}\x{671}-\x{6d5}\x{6e5}\x{6e6}\x{6ee}\x{6ef}\x{6fa}-\x{710}\x{712}-\x{72f}\x{74b}-\x{7a5}\x{7b1}-\x{7bf}\x{8a0}-\x{8e2}\x{fb50}-\x{fd3d}\x{fd40}-\x{fdcf}\x{fdf0}-\x{fdfc}\x{fdfe}\x{fdff}\x{fe70}-\x{fefe}\x{1ee00}-\x{1eeef}\x{1eef2}-\x{1eeff}]))/u';
191 $langObj = isset( self::$mLangObjCache[
$code] )
192 ? self::$mLangObjCache[
$code]
196 self::$mLangObjCache = array_merge( [
$code => $langObj ], self::$mLangObjCache );
211 throw new MWException(
"Invalid language code \"$code\"" );
224 if ( class_exists( $class ) ) {
231 foreach ( $fallbacks
as $fallbackCode ) {
233 throw new MWException(
"Invalid fallback '$fallbackCode' in fallback sequence for '$code'" );
237 if ( class_exists( $class ) ) {
244 throw new MWException(
"Invalid fallback sequence for language '$code'" );
256 if ( !self::isValidBuiltInCode(
$code ) ) {
260 if (
$code ===
'qqq' ) {
264 return is_readable( self::getMessagesFileName(
$code ) ) ||
265 is_readable( self::getJsonMessagesFileName(
$code ) );
286 $alphanum =
'[a-z0-9]';
287 $x =
'x'; #
private use singleton
288 $singleton =
'[a-wy-z]'; #
other singleton
289 $s = $lenient ?
'[-_]' :
'-';
291 $language =
"$alpha{2,8}|$alpha{2,3}$s$alpha{3}";
292 $script =
"$alpha{4}"; # ISO 15924
293 $region =
"(?:$alpha{2}|$digit{3})"; # ISO 3166-1 alpha-2
or UN M.49
294 $variant =
"(?:$alphanum{5,8}|$digit$alphanum{3})";
295 $extension =
"$singleton(?:$s$alphanum{2,8})+";
296 $privateUse =
"$x(?:$s$alphanum{1,8})+";
298 # Define certain grandfathered codes, since otherwise the regex is pretty useless.
299 # Since these are limited, this is safe even later changes to the registry --
300 # the only oddity is that it might change the type of the tag, and thus
301 # the results from the capturing groups.
302 # https://www.iana.org/assignments/language-subtag-registry
304 $grandfathered =
"en{$s}GB{$s}oed"
305 .
"|i{$s}(?:ami|bnn|default|enochian|hak|klingon|lux|mingo|navajo|pwn|tao|tay|tsu)"
306 .
"|no{$s}(?:bok|nyn)"
307 .
"|sgn{$s}(?:BE{$s}(?:fr|nl)|CH{$s}de)"
308 .
"|zh{$s}min{$s}nan";
310 $variantList =
"$variant(?:$s$variant)*";
311 $extensionList =
"$extension(?:$s$extension)*";
313 $langtag =
"(?:($language)"
316 .
"(?:$s$variantList)?"
317 .
"(?:$s$extensionList)?"
318 .
"(?:$s$privateUse)?)";
320 # The final breakdown, with capturing groups for each of these components
321 # The variants, extensions, grandfathered, and private-use may have interior '-'
323 $root =
"^(?:$langtag|$privateUse|$grandfathered)$";
325 return (
bool)preg_match(
"/$root/", strtolower(
$code ) );
346 strcspn(
$code,
":/\\\000&<>'\"" ) === strlen(
$code )
364 if ( !is_string(
$code ) ) {
365 if ( is_object(
$code ) ) {
366 $addmsg =
" of class " . get_class(
$code );
371 throw new MWException( __METHOD__ .
" must be passed a string, $type given$addmsg" );
374 return (
bool)preg_match(
'/^[a-z0-9-]{2,}$/',
$code );
388 if ( !self::isValidBuiltInCode(
$tag ) ) {
393 || self::fetchLanguageName(
$tag,
$tag ) !==
''
407 if ( is_null( self::$dataCache ) ) {
421 $this->mCode = str_replace(
'_',
'-', strtolower( substr(
static::class, 8 ) ) );
431 unset( $this->
$name );
455 return self::$dataCache->getItem( $this->mCode,
'bookstoreList' );
465 if ( is_null( $this->namespaceNames ) ) {
466 global $wgMetaNamespace, $wgMetaNamespaceTalk, $wgExtraNamespaces;
470 $this->namespaceNames = $wgExtraNamespaces +
471 self::$dataCache->getItem( $this->mCode,
'namespaceNames' );
472 $this->namespaceNames += $validNamespaces;
474 $this->namespaceNames[
NS_PROJECT] = $wgMetaNamespace;
475 if ( $wgMetaNamespaceTalk ) {
483 # Sometimes a language will be localised but not actually exist on this wiki.
484 foreach ( $this->namespaceNames
as $key => $text ) {
485 if ( !isset( $validNamespaces[$key] ) ) {
486 unset( $this->namespaceNames[$key] );
490 # The above mixing may leave namespaces out of canonical order.
491 # Re-order by namespace ID number...
492 ksort( $this->namespaceNames );
494 Hooks::run(
'LanguageGetNamespaces', [ &$this->namespaceNames ] );
506 $this->mNamespaceIds =
null;
513 $this->namespaceNames =
null;
514 $this->mNamespaceIds =
null;
515 $this->namespaceAliases =
null;
526 foreach ( $ns
as $k => $v ) {
527 $ns[$k] = strtr( $v,
'_',
' ' );
545 return isset( $ns[$index] ) ? $ns[$index] :
false;
563 return strtr( $ns,
'_',
' ' );
575 global $wgExtraGenderNamespaces;
577 $ns = $wgExtraGenderNamespaces +
578 (
array)self::$dataCache->getItem( $this->mCode,
'namespaceGenderAliases' );
580 return isset( $ns[$index][$gender] ) ? $ns[$index][$gender] : $this->
getNsText( $index );
590 global $wgExtraGenderNamespaces, $wgExtraNamespaces;
591 if (
count( $wgExtraGenderNamespaces ) > 0 ) {
594 } elseif ( isset( $wgExtraNamespaces[
NS_USER] ) && isset( $wgExtraNamespaces[
NS_USER_TALK] ) ) {
600 $aliases = self::$dataCache->getItem( $this->mCode,
'namespaceGenderAliases' );
601 return count( $aliases ) > 0;
614 $lctext = $this->
lc( $text );
616 return isset( $ids[$lctext] ) ? $ids[$lctext] :
false;
623 if ( is_null( $this->namespaceAliases ) ) {
624 $aliases = self::$dataCache->getItem( $this->mCode,
'namespaceAliases' );
628 foreach ( $aliases
as $name => $index ) {
630 unset( $aliases[
$name] );
632 $aliases[
$name] = $index;
637 global $wgExtraGenderNamespaces;
638 $genders = $wgExtraGenderNamespaces +
639 (
array)self::$dataCache->getItem( $this->mCode,
'namespaceGenderAliases' );
640 foreach ( $genders
as $index => $forms ) {
641 foreach ( $forms
as $alias ) {
642 $aliases[$alias] = $index;
646 # Also add converted namespace names as aliases, to avoid confusion.
647 $convertedNames = [];
649 if ( $variant === $this->mCode ) {
653 $convertedNames[$this->
getConverter()->convertNamespace( $ns, $variant )] = $ns;
657 $this->namespaceAliases = $aliases + $convertedNames;
667 if ( is_null( $this->mNamespaceIds ) ) {
669 # Put namespace names and aliases into a hashtable.
670 # If this is too slow, then we should arrange it so that it is done
671 # before caching. The catch is that at pre-cache time, the above
672 # class-specific fixup hasn't been done.
673 $this->mNamespaceIds = [];
675 $this->mNamespaceIds[$this->
lc(
$name )] = $index;
678 $this->mNamespaceIds[$this->
lc(
$name )] = $index;
682 $this->mNamespaceIds[$this->
lc(
$name )] = $index;
697 $lctext = $this->
lc( $text );
699 if ( $ns !==
null ) {
703 return isset( $ids[$lctext] ) ? $ids[$lctext] :
false;
714 $msg =
"variantname-$code";
715 if ( $usemsg &&
wfMessage( $msg )->exists() ) {
720 return $name; #
if it's defined as a language name, show that
722 # otherwise, output the language code
730 public function getDatePreferences() {
731 return self::$dataCache->getItem( $this->mCode, 'datePreferences
' );
737 function getDateFormats() {
738 return self::$dataCache->getItem( $this->mCode, 'dateFormats
' );
744 public function getDefaultDateFormat() {
745 $df = self::$dataCache->getItem( $this->mCode, 'defaultDateFormat
' );
746 if ( $df === 'dmy
or mdy
' ) {
747 global $wgAmericanDates;
748 return $wgAmericanDates ? 'mdy
' : 'dmy
';
757 public function getDatePreferenceMigrationMap() {
758 return self::$dataCache->getItem( $this->mCode, 'datePreferenceMigrationMap
' );
765 function getImageFile( $image ) {
766 return self::$dataCache->getSubitem( $this->mCode, 'imageFiles
', $image );
773 public function getImageFiles() {
774 return self::$dataCache->getItem( $this->mCode, 'imageFiles
' );
780 public function getExtraUserToggles() {
781 return (array)self::$dataCache->getItem( $this->mCode, 'extraUserToggles
' );
788 function getUserToggle( $tog ) {
789 return $this->getMessageFromDB( "tog-$tog" );
803 public static function fetchLanguageNames( $inLanguage = null, $include = 'mw
' ) {
804 $cacheKey = $inLanguage === null ? 'null' : $inLanguage;
805 $cacheKey .= ":$include";
806 if ( self::$languageNameCache === null ) {
807 self::$languageNameCache = new HashBagOStuff( [ 'maxKeys
' => 20 ] );
810 $ret = self::$languageNameCache->get( $cacheKey );
812 $ret = self::fetchLanguageNamesUncached( $inLanguage, $include );
813 self::$languageNameCache->set( $cacheKey, $ret );
828 private static function fetchLanguageNamesUncached( $inLanguage = null, $include = 'mw
' ) {
829 global $wgExtraLanguageNames;
831 // If passed an invalid language code to use, fallback to en
832 if ( $inLanguage !== null && !Language::isValidCode( $inLanguage ) ) {
839 # TODO: also include when $inLanguage is null, when this code is more efficient
840 Hooks::run( 'LanguageGetTranslatedLanguageNames
', [ &$names, $inLanguage ] );
843 $mwNames = $wgExtraLanguageNames + MediaWiki\Languages\Data\Names::$names;
844 foreach ( $mwNames as $mwCode => $mwName ) {
845 # - Prefer own MediaWiki native name when not using the hook
846 # - For other names just add if not added through the hook
847 if ( $mwCode === $inLanguage || !isset( $names[$mwCode] ) ) {
848 $names[$mwCode] = $mwName;
852 if ( $include === 'all
' ) {
858 $coreCodes = array_keys( $mwNames );
859 foreach ( $coreCodes as $coreCode ) {
860 $returnMw[$coreCode] = $names[$coreCode];
863 if ( $include === 'mwfile
' ) {
865 # We do this using a foreach over the codes instead of a directory
866 # loop so that messages files in extensions will work correctly.
867 foreach ( $returnMw as $code => $value ) {
868 if ( is_readable( self::getMessagesFileName( $code ) )
869 || is_readable( self::getJsonMessagesFileName( $code ) )
871 $namesMwFile[$code] = $names[$code];
875 ksort( $namesMwFile );
894 return !array_key_exists(
$code, $array ) ?
'' : $array[
$code];
904 return $this->
msg( $msg )->text();
913 protected function msg( $msg ) {
914 return wfMessage( $msg )->inLanguage( $this );
929 $monthNames = [
'' ];
930 for ( $i = 1; $i < 13; $i++ ) {
956 $monthNames = [
'' ];
957 for ( $i = 1; $i < 13; $i++ ) {
984 return $this->
getMessageFromDB( self::$mIranianCalendarMonthMsgs[$key - 1] );
992 return $this->
getMessageFromDB( self::$mHebrewCalendarMonthMsgs[$key - 1] );
1000 return $this->
getMessageFromDB( self::$mHebrewCalendarMonthGenMsgs[$key - 1] );
1008 return $this->
getMessageFromDB( self::$mHijriCalendarMonthMsgs[$key - 1] );
1020 if ( !$dateTimeObj ) {
1021 $dateTimeObj = DateTime::createFromFormat(
1022 'YmdHis', $ts, $zone ?:
new DateTimeZone(
'UTC' )
1025 return $dateTimeObj->format(
$code );
1097 public function sprintfDate( $format, $ts, DateTimeZone $zone =
null, &$ttl =
'unused' ) {
1102 $dateTimeObj =
false;
1111 $usedSecond =
false;
1112 $usedMinute =
false;
1119 $usedISOYear =
false;
1120 $usedIsLeapYear =
false;
1122 $usedHebrewMonth =
false;
1123 $usedIranianMonth =
false;
1124 $usedHijriMonth =
false;
1125 $usedHebrewYear =
false;
1126 $usedIranianYear =
false;
1127 $usedHijriYear =
false;
1128 $usedTennoYear =
false;
1130 if ( strlen( $ts ) !== 14 ) {
1131 throw new MWException( __METHOD__ .
": The timestamp $ts should have 14 characters" );
1134 if ( !ctype_digit( $ts ) ) {
1135 throw new MWException( __METHOD__ .
": The timestamp $ts should be a number" );
1138 $formatLength = strlen( $format );
1139 for ( $p = 0; $p < $formatLength; $p++ ) {
1141 $code = $format[$p];
1142 if (
$code ==
'x' && $p < $formatLength - 1 ) {
1143 $code .= $format[++$p];
1146 if ( (
$code ===
'xi'
1152 && $p < $formatLength - 1 ) {
1153 $code .= $format[++$p];
1164 $rawToggle = !$rawToggle;
1177 $usedHebrewMonth =
true;
1185 $num = substr( $ts, 6, 2 );
1195 $num = intval( substr( $ts, 6, 2 ) );
1229 $usedIranianMonth =
true;
1236 $usedHijriMonth =
true;
1243 $usedHebrewMonth =
true;
1251 $num = substr( $ts, 4, 2 );
1259 $num = intval( substr( $ts, 4, 2 ) );
1262 $usedIranianMonth =
true;
1269 $usedHijriMonth =
true;
1276 $usedHebrewMonth =
true;
1283 $usedHebrewMonth =
true;
1291 $num = substr( $ts, 0, 4 );
1294 $usedIranianYear =
true;
1301 $usedHijriYear =
true;
1308 $usedHebrewYear =
true;
1329 $usedTennoYear =
true;
1337 $num = substr( $ts, 2, 2 );
1340 $usedIranianYear =
true;
1344 $num = substr( $iranian[0], -2 );
1347 $usedIranianYear =
true;
1351 $num = self::$IRANIAN_DAYS[$iranian[1] - 1];
1354 $usedIranianYear =
true;
1362 $s .= intval( substr( $ts, 8, 2 ) ) < 12 ?
'am' :
'pm';
1366 $s .= intval( substr( $ts, 8, 2 ) ) < 12 ?
'AM' :
'PM';
1370 $h = substr( $ts, 8, 2 );
1371 $num = $h % 12 ? $h % 12 : 12;
1375 $num = intval( substr( $ts, 8, 2 ) );
1379 $h = substr( $ts, 8, 2 );
1380 $num = sprintf(
'%02d', $h % 12 ? $h % 12 : 12 );
1384 $num = substr( $ts, 8, 2 );
1388 $num = substr( $ts, 10, 2 );
1392 $num = substr( $ts, 12, 2 );
1419 $usedIsLeapYear =
true;
1423 $usedISOYear =
true;
1434 # Backslash escaping
1435 if ( $p < $formatLength - 1 ) {
1436 $s .= $format[++$p];
1443 if ( $p < $formatLength - 1 ) {
1444 $endQuote = strpos( $format,
'"', $p + 1 );
1445 if ( $endQuote ===
false ) {
1446 # No terminating quote, assume literal "
1449 $s .= substr( $format, $p + 1, $endQuote - $p - 1 );
1453 # Quote at end of string, assume literal "
1460 if ( $num !==
false ) {
1461 if ( $rawToggle || $raw ) {
1464 } elseif ( $roman ) {
1467 } elseif ( $hebrewNum ) {
1476 if ( $ttl ===
'unused' ) {
1478 } elseif ( $usedSecond ) {
1480 } elseif ( $usedMinute ) {
1481 $ttl = 60 - substr( $ts, 12, 2 );
1482 } elseif ( $usedHour ) {
1483 $ttl = 3600 - substr( $ts, 10, 2 ) * 60 - substr( $ts, 12, 2 );
1484 } elseif ( $usedAMPM ) {
1485 $ttl = 43200 - ( substr( $ts, 8, 2 ) % 12 ) * 3600 -
1486 substr( $ts, 10, 2 ) * 60 - substr( $ts, 12, 2 );
1490 $usedIranianMonth ||
1499 $ttl = 86400 - substr( $ts, 8, 2 ) * 3600 -
1500 substr( $ts, 10, 2 ) * 60 - substr( $ts, 12, 2 );
1503 $timeRemainingInDay = 86400 - substr( $ts, 8, 2 ) * 3600 -
1504 substr( $ts, 10, 2 ) * 60 - substr( $ts, 12, 2 );
1508 $timeRemainingInDay;
1509 } elseif ( $usedISOYear ) {
1512 $lastWeekOfISOYear = DateTime::createFromFormat(
1514 substr( $ts, 0, 4 ) .
'1228',
1515 $zone ?:
new DateTimeZone(
'UTC' )
1518 $weeksRemaining = $lastWeekOfISOYear - $currentISOWeek;
1519 $timeRemainingInWeek =
1521 + $timeRemainingInDay;
1522 $possibleTtls[] = $weeksRemaining * 604800 + $timeRemainingInWeek;
1528 substr( $ts, 6, 2 ) ) * 86400
1529 + $timeRemainingInDay;
1530 } elseif ( $usedYear ) {
1534 + $timeRemainingInDay;
1535 } elseif ( $usedIsLeapYear ) {
1536 $year = substr( $ts, 0, 4 );
1537 $timeRemainingInYear =
1540 + $timeRemainingInDay;
1542 if ( $mod || ( !( $year % 100 ) && $year % 400 ) ) {
1544 $nextCandidate = $year - $mod + 4;
1545 if ( $nextCandidate % 100 || !( $nextCandidate % 400 ) ) {
1546 $possibleTtls[] = ( $nextCandidate - $year - 1 ) * 365 * 86400 +
1547 $timeRemainingInYear;
1549 $possibleTtls[] = ( $nextCandidate - $year + 3 ) * 365 * 86400 +
1550 $timeRemainingInYear;
1554 $possibleTtls[] = $timeRemainingInYear;
1558 if ( $possibleTtls ) {
1559 $ttl = min( $possibleTtls );
1566 private static $GREG_DAYS = [ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ];
1567 private static $IRANIAN_DAYS = [ 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29 ];
1582 $gy = substr( $ts, 0, 4 ) -1600;
1583 $gm = substr( $ts, 4, 2 ) -1;
1584 $gd = substr( $ts, 6, 2 ) -1;
1586 # Days passed from the beginning (including leap years)
1588 + floor( ( $gy + 3 ) / 4 )
1589 - floor( ( $gy + 99 ) / 100 )
1590 + floor( ( $gy + 399 ) / 400 );
1593 for ( $i = 0; $i < $gm; $i++ ) {
1594 $gDayNo += self::$GREG_DAYS[$i];
1598 if ( $gm > 1 && ( ( $gy % 4 === 0 && $gy % 100 !== 0 || ( $gy % 400 == 0 ) ) ) ) {
1603 $gDayNo += (int)$gd;
1605 $jDayNo = $gDayNo - 79;
1607 $jNp = floor( $jDayNo / 12053 );
1610 $jy = 979 + 33 * $jNp + 4 * floor( $jDayNo / 1461 );
1613 if ( $jDayNo >= 366 ) {
1614 $jy += floor( ( $jDayNo - 1 ) / 365 );
1615 $jDayNo = floor( ( $jDayNo - 1 ) % 365 );
1620 for ( $i = 0; $i < 11 && $jDayNo >= self::$IRANIAN_DAYS[$i]; $i++ ) {
1621 $jDayNo -= self::$IRANIAN_DAYS[$i];
1627 return [ $jy, $jm, $jd, $jz ];
1642 $year = substr( $ts, 0, 4 );
1643 $month = substr( $ts, 4, 2 );
1644 $day = substr( $ts, 6, 2 );
1652 ( $zy > 1582 ) || ( ( $zy == 1582 ) && ( $zm > 10 ) ) ||
1653 ( ( $zy == 1582 ) && ( $zm == 10 ) && ( $zd > 14 ) )
1655 $zjd = (int)( ( 1461 * ( $zy + 4800 + (
int)( ( $zm - 14 ) / 12 ) ) ) / 4 ) +
1656 (
int)( ( 367 * ( $zm - 2 - 12 * ( (int)( ( $zm - 14 ) / 12 ) ) ) ) / 12 ) -
1657 (
int)( ( 3 * (int)( ( ( $zy + 4900 + (
int)( ( $zm - 14 ) / 12 ) ) / 100 ) ) ) / 4 ) +
1660 $zjd = 367 * $zy - (int)( ( 7 * ( $zy + 5001 + (
int)( ( $zm - 9 ) / 7 ) ) ) / 4 ) +
1661 (
int)( ( 275 * $zm ) / 9 ) + $zd + 1729777;
1664 $zl = $zjd -1948440 + 10632;
1665 $zn = (int)( ( $zl - 1 ) / 10631 );
1666 $zl = $zl - 10631 * $zn + 354;
1667 $zj = ( (int)( ( 10985 - $zl ) / 5316 ) ) * ( (int)( ( 50 * $zl ) / 17719 ) ) +
1668 ( (int)( $zl / 5670 ) ) * ( (
int)( ( 43 * $zl ) / 15238 ) );
1669 $zl = $zl - ( (int)( ( 30 - $zj ) / 15 ) ) * ( (int)( ( 17719 * $zj ) / 50 ) ) -
1670 ( (int)( $zj / 16 ) ) * ( (
int)( ( 15238 * $zj ) / 43 ) ) + 29;
1671 $zm = (int)( ( 24 * $zl ) / 709 );
1672 $zd = $zl - (int)( ( 709 * $zm ) / 24 );
1673 $zy = 30 * $zn + $zj - 30;
1675 return [ $zy, $zm, $zd ];
1695 $year = substr( $ts, 0, 4 );
1696 $month = substr( $ts, 4, 2 );
1697 $day = substr( $ts, 6, 2 );
1699 # Calculate Hebrew year
1700 $hebrewYear = $year + 3760;
1702 # Month number when September = 1, August = 12
1704 if ( $month > 12 ) {
1711 # Calculate day of year from 1 September
1713 for ( $i = 1; $i < $month; $i++ ) {
1717 # Check if the year is leap
1718 if ( $year % 400 == 0 || ( $year % 4 == 0 && $year % 100 > 0 ) ) {
1721 } elseif ( $i == 8 || $i == 10 || $i == 1 || $i == 3 ) {
1728 # Calculate the start of the Hebrew year
1731 # Calculate next year's start
1732 if ( $dayOfYear <= $start ) {
1733 # Day is before the start of the year - it is the previous year
1735 $nextStart = $start;
1739 # Add days since previous year's 1 September
1741 if ( ( $year % 400 == 0 ) || ( $year % 100 != 0 && $year % 4 == 0 ) ) {
1745 # Start of the new (previous) year
1752 # Calculate Hebrew day of year
1753 $hebrewDayOfYear = $dayOfYear - $start;
1755 # Difference between year's days
1756 $diff = $nextStart - $start;
1757 # Add 12 (or 13 for leap years) days to ignore the difference between
1758 # Hebrew and Gregorian year (353 at least vs. 365/6) - now the
1759 # difference is only about the year type
1760 if ( ( $year % 400 == 0 ) || ( $year % 100 != 0 && $year % 4 == 0 ) ) {
1766 # Check the year pattern, and is leap year
1767 # 0 means an incomplete year, 1 means a regular year, 2 means a complete year
1768 # This is mod 30, to work on both leap years (which add 30 days of Adar I)
1769 # and non-leap years
1770 $yearPattern = $diff % 30;
1771 # Check if leap year
1772 $isLeap = $diff >= 30;
1774 # Calculate day in the month from number of day in the Hebrew year
1775 # Don't check Adar - if the day is not in Adar, we will stop before;
1776 # if it is in Adar, we will use it to check if it is Adar I or Adar II
1777 $hebrewDay = $hebrewDayOfYear;
1780 while ( $hebrewMonth <= 12 ) {
1781 # Calculate days in this month
1782 if ( $isLeap && $hebrewMonth == 6 ) {
1783 # Adar in a leap year
1785 # Leap year - has Adar I, with 30 days, and Adar II, with 29 days
1787 if ( $hebrewDay <= $days ) {
1791 # Subtract the days of Adar I
1792 $hebrewDay -= $days;
1795 if ( $hebrewDay <= $days ) {
1801 } elseif ( $hebrewMonth == 2 && $yearPattern == 2 ) {
1802 # Cheshvan in a complete year (otherwise as the rule below)
1804 } elseif ( $hebrewMonth == 3 && $yearPattern == 0 ) {
1805 # Kislev in an incomplete year (otherwise as the rule below)
1808 # Odd months have 30 days, even have 29
1809 $days = 30 - ( $hebrewMonth - 1 ) % 2;
1811 if ( $hebrewDay <= $days ) {
1812 # In the current month
1815 # Subtract the days of the current month
1816 $hebrewDay -= $days;
1817 # Try in the next month
1822 return [ $hebrewYear, $hebrewMonth, $hebrewDay, $days ];
1835 $a = intval( ( 12 * ( $year - 1 ) + 17 ) % 19 );
1836 $b = intval( ( $year - 1 ) % 4 );
1837 $m = 32.044093161144 + 1.5542417966212 * $a + $b / 4.0 - 0.0031777940220923 * ( $year - 1 );
1841 $Mar = intval( $m );
1847 $c = intval( ( $Mar + 3 * ( $year - 1 ) + 5 * $b + 5 ) % 7 );
1848 if ( $c == 0 && $a > 11 && $m >= 0.89772376543210 ) {
1850 } elseif ( $c == 1 && $a > 6 && $m >= 0.63287037037037 ) {
1852 } elseif ( $c == 2 || $c == 4 || $c == 6 ) {
1856 $Mar += intval( ( $year - 3761 ) / 100 ) - intval( ( $year - 3761 ) / 400 ) - 24;
1873 $gy = substr( $ts, 0, 4 );
1874 $gm = substr( $ts, 4, 2 );
1875 $gd = substr( $ts, 6, 2 );
1877 if ( !strcmp( $cName,
'thai' ) ) {
1879 # Add 543 years to the Gregorian calendar
1880 # Months and days are identical
1881 $gy_offset = $gy + 543;
1882 } elseif ( ( !strcmp( $cName,
'minguo' ) ) || !strcmp( $cName,
'juche' ) ) {
1884 # Deduct 1911 years from the Gregorian calendar
1885 # Months and days are identical
1886 $gy_offset = $gy - 1911;
1887 } elseif ( !strcmp( $cName,
'tenno' ) ) {
1888 # Nengō dates up to Meiji period
1889 # Deduct years from the Gregorian calendar
1890 # depending on the nengo periods
1891 # Months and days are identical
1893 || ( ( $gy == 1912 ) && ( $gm < 7 ) )
1894 || ( ( $gy == 1912 ) && ( $gm == 7 ) && ( $gd < 31 ) )
1897 $gy_gannen = $gy - 1868 + 1;
1898 $gy_offset = $gy_gannen;
1899 if ( $gy_gannen == 1 ) {
1902 $gy_offset =
'明治' . $gy_offset;
1904 ( ( $gy == 1912 ) && ( $gm == 7 ) && ( $gd == 31 ) ) ||
1905 ( ( $gy == 1912 ) && ( $gm >= 8 ) ) ||
1906 ( ( $gy > 1912 ) && ( $gy < 1926 ) ) ||
1907 ( ( $gy == 1926 ) && ( $gm < 12 ) ) ||
1908 ( ( $gy == 1926 ) && ( $gm == 12 ) && ( $gd < 26 ) )
1911 $gy_gannen = $gy - 1912 + 1;
1912 $gy_offset = $gy_gannen;
1913 if ( $gy_gannen == 1 ) {
1916 $gy_offset =
'大正' . $gy_offset;
1918 ( ( $gy == 1926 ) && ( $gm == 12 ) && ( $gd >= 26 ) ) ||
1919 ( ( $gy > 1926 ) && ( $gy < 1989 ) ) ||
1920 ( ( $gy == 1989 ) && ( $gm == 1 ) && ( $gd < 8 ) )
1923 $gy_gannen = $gy - 1926 + 1;
1924 $gy_offset = $gy_gannen;
1925 if ( $gy_gannen == 1 ) {
1928 $gy_offset =
'昭和' . $gy_offset;
1931 $gy_gannen = $gy - 1989 + 1;
1932 $gy_offset = $gy_gannen;
1933 if ( $gy_gannen == 1 ) {
1936 $gy_offset =
'平成' . $gy_offset;
1942 return [ $gy_offset, $gm, $gd ];
1959 if ( !preg_match( self::$strongDirRegex, $text,
$matches ) ) {
1977 [
'',
'I',
'II',
'III',
'IV',
'V',
'VI',
'VII',
'VIII',
'IX',
'X' ],
1978 [
'',
'X',
'XX',
'XXX',
'XL',
'L',
'LX',
'LXX',
'LXXX',
'XC',
'C' ],
1979 [
'',
'C',
'CC',
'CCC',
'CD',
'D',
'DC',
'DCC',
'DCCC',
'CM',
'M' ],
1980 [
'',
'M',
'MM',
'MMM',
'MMMM',
'MMMMM',
'MMMMMM',
'MMMMMMM',
1981 'MMMMMMMM',
'MMMMMMMMM',
'MMMMMMMMMM' ]
1984 $num = intval( $num );
1985 if ( $num > 10000 || $num <= 0 ) {
1990 for ( $pow10 = 1000, $i = 3; $i >= 0; $pow10 /= 10, $i-- ) {
1991 if ( $num >= $pow10 ) {
1992 $s .= $table[$i][(int)floor( $num / $pow10 )];
1994 $num = $num % $pow10;
2008 [
'',
'א',
'ב',
'ג',
'ד',
'ה',
'ו',
'ז',
'ח',
'ט',
'י' ],
2009 [
'',
'י',
'כ',
'ל',
'מ',
'נ',
'ס',
'ע',
'פ',
'צ',
'ק' ],
2022 [
'',
'א',
'ב',
'ג',
'ד',
'ה',
'ו',
'ז',
'ח',
'ט',
'י' ]
2025 $num = intval( $num );
2026 if ( $num > 9999 || $num <= 0 ) {
2031 if ( $num === 1000 ) {
2033 } elseif ( $num % 1000 === 0 ) {
2034 return $table[0][$num / 1000] .
"' אלפים";
2039 for ( $pow10 = 1000, $i = 3; $i >= 0; $pow10 /= 10, $i-- ) {
2040 if ( $num >= $pow10 ) {
2041 if ( $num === 15 || $num === 16 ) {
2042 $letters[] = $table[0][9];
2043 $letters[] = $table[0][$num - 9];
2046 $letters = array_merge(
2048 (
array)$table[$i][intval( $num / $pow10 )]
2051 if ( $pow10 === 1000 ) {
2057 $num = $num % $pow10;
2060 $preTransformLength =
count( $letters );
2061 if ( $preTransformLength === 1 ) {
2065 $lastIndex = $preTransformLength - 1;
2066 $letters[$lastIndex] = str_replace(
2067 [
'כ',
'מ',
'נ',
'פ',
'צ' ],
2068 [
'ך',
'ם',
'ן',
'ף',
'ץ' ],
2069 $letters[$lastIndex]
2075 if ( $letters[1] ===
"'" && $preTransformLength === 3 ) {
2078 array_splice( $letters, -1, 0,
'"' );
2082 return implode( $letters );
2096 if ( $tz ===
false ) {
2097 $tz =
$wgUser->getOption(
'timecorrection' );
2100 $data = explode(
'|', $tz, 3 );
2102 if ( $data[0] ==
'ZoneInfo' ) {
2104 $userTZ =
new DateTimeZone( $data[2] );
2105 $date =
new DateTime( $ts,
new DateTimeZone(
'UTC' ) );
2106 $date->setTimezone( $userTZ );
2107 return $date->format(
'YmdHis' );
2108 }
catch ( Exception
$e ) {
2110 $data[0] =
'Offset';
2114 if ( $data[0] ==
'System' || $tz ==
'' ) {
2115 # Global offset in minutes.
2116 $minDiff = $wgLocalTZoffset;
2117 } elseif ( $data[0] ==
'Offset' ) {
2118 $minDiff = intval( $data[1] );
2120 $data = explode(
':', $tz );
2121 if (
count( $data ) == 2 ) {
2122 $data[0] = intval( $data[0] );
2123 $data[1] = intval( $data[1] );
2124 $minDiff = abs( $data[0] ) * 60 + $data[1];
2125 if ( $data[0] < 0 ) {
2126 $minDiff = -$minDiff;
2129 $minDiff = intval( $data[0] ) * 60;
2133 # No difference ? Return time unchanged
2134 if ( 0 == $minDiff ) {
2138 MediaWiki\suppressWarnings();
2139 # Generate an adjusted date; take advantage of the fact that mktime
2140 # will normalize out-of-range values so we don't have to split $minDiff
2141 # into hours and minutes.
2143 (
int)substr( $ts, 8, 2 ) ), # Hours
2144 (
int)substr( $ts, 10, 2 ) + $minDiff, # Minutes
2145 (
int)substr( $ts, 12, 2 ), # Seconds
2146 (
int)substr( $ts, 4, 2 ), # Month
2147 (
int)substr( $ts, 6, 2 ), # Day
2148 (
int)substr( $ts, 0, 4 ) ); # Year
2150 $date =
date(
'YmdHis',
$t );
2151 MediaWiki\restoreWarnings();
2174 if ( is_bool( $usePrefs ) ) {
2176 $datePreference =
$wgUser->getDatePreference();
2181 $datePreference = (
string)$usePrefs;
2185 if ( $datePreference ==
'' ) {
2189 return $datePreference;
2203 $wasDefault =
false;
2204 if ( $pref ==
'default' ) {
2209 if ( !isset( $this->dateFormatStrings[
$type][$pref] ) ) {
2210 $df = self::$dataCache->getSubitem( $this->mCode,
'dateFormats',
"$pref $type" );
2212 if (
$type ===
'pretty' && $df ===
null ) {
2216 if ( !$wasDefault && $df ===
null ) {
2218 $df = self::$dataCache->getSubitem( $this->mCode,
'dateFormats',
"$pref $type" );
2221 $this->dateFormatStrings[
$type][$pref] = $df;
2223 return $this->dateFormatStrings[
$type][$pref];
2236 public function date( $ts, $adj =
false, $format =
true, $timecorrection =
false ) {
2239 $ts = $this->
userAdjust( $ts, $timecorrection );
2255 public function time( $ts, $adj =
false, $format =
true, $timecorrection =
false ) {
2258 $ts = $this->
userAdjust( $ts, $timecorrection );
2275 public function timeanddate( $ts, $adj =
false, $format =
true, $timecorrection =
false ) {
2278 $ts = $this->
userAdjust( $ts, $timecorrection );
2299 foreach ( $intervals
as $intervalName => $intervalValue ) {
2302 $message =
wfMessage(
'duration-' . $intervalName )->numParams( $intervalValue );
2303 $segments[] = $message->inLanguage( $this )->escaped();
2321 if ( empty( $chosenIntervals ) ) {
2322 $chosenIntervals = [
2334 $intervals = array_intersect_key( self::$durationIntervals, array_flip( $chosenIntervals ) );
2335 $sortedNames = array_keys( $intervals );
2336 $smallestInterval = array_pop( $sortedNames );
2340 foreach ( $intervals
as $name => $length ) {
2341 $value = floor( $seconds / $length );
2343 if (
$value > 0 || (
$name == $smallestInterval && empty( $segments ) ) ) {
2344 $seconds -=
$value * $length;
2373 $options += [
'timecorrection' =>
true,
'format' =>
true ];
2374 if (
$options[
'timecorrection'] !==
false ) {
2375 if (
$options[
'timecorrection'] ===
true ) {
2376 $offset =
$user->getOption(
'timecorrection' );
2378 $offset =
$options[
'timecorrection'];
2382 if (
$options[
'format'] ===
true ) {
2383 $format =
$user->getDatePreference();
2478 if ( $relativeTo ===
null ) {
2481 if (
$user ===
null ) {
2487 $offsetRel = $relativeTo->offsetForUser(
$user );
2495 $time->timestamp->sub( $offsetThis );
2496 $relativeTo->timestamp->sub( $offsetRel );
2515 $diff = $ts->diff( $relativeTo );
2516 $diffDay = (bool)( (
int)$ts->timestamp->format(
'w' ) -
2517 (int)$relativeTo->timestamp->format(
'w' ) );
2518 $days = $diff->days ?: (int)$diffDay;
2519 if ( $diff->invert || $days > 5
2520 && $ts->timestamp->format(
'Y' ) !== $relativeTo->timestamp->format(
'Y' )
2528 $ts = $this->
sprintfDate( $format, $ts->getTimestamp( TS_MW ) );
2529 } elseif ( $days > 5 ) {
2532 $ts = $this->
sprintfDate( $format, $ts->getTimestamp( TS_MW ) );
2533 } elseif ( $days > 1 ) {
2536 $weekday = self::$mWeekdayMsgs[$ts->timestamp->format(
'w' )];
2540 ->inLanguage( $this )
2541 ->params( $this->
sprintfDate( $format, $ts->getTimestamp( TS_MW ) ) )
2543 } elseif ( $days == 1 ) {
2547 ->inLanguage( $this )
2548 ->params( $this->
sprintfDate( $format, $ts->getTimestamp( TS_MW ) ) )
2550 } elseif ( $diff->h > 1 || $diff->h == 1 && $diff->i > 30 ) {
2554 ->inLanguage( $this )
2555 ->params( $this->
sprintfDate( $format, $ts->getTimestamp( TS_MW ) ) )
2560 } elseif ( $diff->h == 1 ) {
2562 $ts =
wfMessage(
'hours-ago' )->inLanguage( $this )->numParams( 1 )->text();
2563 } elseif ( $diff->i >= 1 ) {
2565 $ts =
wfMessage(
'minutes-ago' )->inLanguage( $this )->numParams( $diff->i )->text();
2566 } elseif ( $diff->s >= 30 ) {
2568 $ts =
wfMessage(
'seconds-ago' )->inLanguage( $this )->numParams( $diff->s )->text();
2582 return self::$dataCache->getSubitem( $this->mCode,
'messages', $key );
2589 return self::$dataCache->getItem( $this->mCode,
'messages' );
2599 # Even with //IGNORE iconv can whine about illegal characters in
2600 # *input* string. We just ignore those too.
2601 # REF: https://bugs.php.net/bug.php?id=37166
2602 # REF: https://phabricator.wikimedia.org/T18885
2603 MediaWiki\suppressWarnings();
2604 $text =
iconv( $in,
$out .
'//IGNORE', $string );
2605 MediaWiki\restoreWarnings();
2624 return mb_strtoupper(
$matches[0] );
2632 return mb_strtoupper(
$matches[0] );
2646 } elseif ( $o < 128 ) {
2650 return $this->
uc( $str,
true );
2662 public function uc( $str, $first =
false ) {
2665 return mb_strtoupper( mb_substr( $str, 0, 1 ) ) . mb_substr( $str, 1 );
2670 return $this->
isMultibyte( $str ) ? mb_strtoupper( $str ) : strtoupper( $str );
2681 return strval( $str );
2682 } elseif ( $o >= 128 ) {
2683 return $this->
lc( $str,
true );
2684 } elseif ( $o > 96 ) {
2687 $str[0] = strtolower( $str[0] );
2697 function lc( $str, $first =
false ) {
2700 return mb_strtolower( mb_substr( $str, 0, 1 ) ) . mb_substr( $str, 1 );
2702 return strtolower( substr( $str, 0, 1 ) ) . substr( $str, 1 );
2705 return $this->
isMultibyte( $str ) ? mb_strtolower( $str ) : strtolower( $str );
2714 return strlen( $str ) !== mb_strlen( $str );
2723 $str = $this->
lc( $str );
2726 $replaceRegexp =
"/^([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)| ([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)/";
2729 return preg_replace_callback(
2731 [ $this,
'ucwordsCallbackMB' ],
2735 return ucwords( strtolower( $str ) );
2747 $str = $this->
lc( $str );
2750 $breaks =
"[ \-\(\)\}\{\.,\?!]";
2753 $replaceRegexp =
"/^([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)|" .
2754 "$breaks([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)/";
2756 return preg_replace_callback(
2758 [ $this,
'ucwordbreaksCallbackMB' ],
2762 return preg_replace_callback(
2763 '/\b([\w\x80-\xff]+)\b/',
2764 [ $this,
'ucwordbreaksCallbackAscii' ],
2786 return $this->
uc(
$s );
2795 if ( is_array(
$s ) ) {
2796 throw new MWException(
'Given array to checkTitleEncoding.' );
2809 return self::$dataCache->getItem( $this->mCode,
'fallback8bitEncoding' );
2855 static $full =
null;
2856 static $half =
null;
2858 if ( $full ===
null ) {
2859 $fullWidth =
"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
2860 $halfWidth =
"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
2861 $full = str_split( $fullWidth, 3 );
2862 $half = str_split( $halfWidth );
2865 $string = str_replace( $full, $half, $string );
2875 $string = preg_replace( $pattern,
" $1 ", $string );
2876 $string = preg_replace(
'/ +/',
' ', $string );
2885 # some languages, e.g. Chinese, need to do a conversion
2886 # in order for search results to be displayed correctly
2899 '/^([\x00-\x7f]|[\xc0-\xdf][\x80-\xbf]|' .
2900 '[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xf7][\x80-\xbf]{3})/',
2906 if ( strlen(
$matches[1] ) != 3 ) {
2914 } elseif (
$code < 0xb098 ) {
2915 return "\xe3\x84\xb1";
2916 } elseif (
$code < 0xb2e4 ) {
2917 return "\xe3\x84\xb4";
2918 } elseif (
$code < 0xb77c ) {
2919 return "\xe3\x84\xb7";
2920 } elseif (
$code < 0xb9c8 ) {
2921 return "\xe3\x84\xb9";
2922 } elseif (
$code < 0xbc14 ) {
2923 return "\xe3\x85\x81";
2924 } elseif (
$code < 0xc0ac ) {
2925 return "\xe3\x85\x82";
2926 } elseif (
$code < 0xc544 ) {
2927 return "\xe3\x85\x85";
2928 } elseif (
$code < 0xc790 ) {
2929 return "\xe3\x85\x87";
2930 } elseif (
$code < 0xcc28 ) {
2931 return "\xe3\x85\x88";
2932 } elseif (
$code < 0xce74 ) {
2933 return "\xe3\x85\x8a";
2934 } elseif (
$code < 0xd0c0 ) {
2935 return "\xe3\x85\x8b";
2936 } elseif (
$code < 0xd30c ) {
2937 return "\xe3\x85\x8c";
2938 } elseif (
$code < 0xd558 ) {
2939 return "\xe3\x85\x8d";
2941 return "\xe3\x85\x8e";
2986 $s = UtfNormal\Validator::cleanUp(
$s );
3010 if ( !isset( $this->transformData[$file] ) ) {
3012 if ( $data ===
false ) {
3013 throw new MWException( __METHOD__ .
": The transformation file $file is missing" );
3017 return $this->transformData[$file]->replace( $string );
3026 return self::$dataCache->getItem( $this->mCode,
'rtl' );
3034 return $this->
isRTL() ?
'rtl' :
'ltr';
3046 return $this->
isRTL() ?
'right' :
'left';
3058 return $this->
isRTL() ?
'left' :
'right';
3074 return $this->
isRTL() ?
'‎' :
'‏';
3076 return $this->
isRTL() ?
'‏' :
'‎';
3090 $lrm =
"\xE2\x80\x8E"; # LEFT-
TO-RIGHT MARK, commonly abbreviated LRM
3091 $rlm =
"\xE2\x80\x8F"; # RIGHT-
TO-LEFT MARK, commonly abbreviated RLM
3093 return $this->
isRTL() ? $lrm : $rlm;
3095 return $this->
isRTL() ? $rlm : $lrm;
3102 return self::$dataCache->getItem( $this->mCode,
'capitalizeAllNouns' );
3113 switch ( $direction ) {
3115 return $this->
isRTL() ?
'←' :
'→';
3117 return $this->
isRTL() ?
'→' :
'←';
3135 return self::$dataCache->getItem( $this->mCode,
'linkPrefixExtension' );
3143 return self::$dataCache->getItem( $this->mCode,
'magicWords' );
3150 if ( $this->mMagicHookDone ) {
3153 $this->mMagicHookDone =
true;
3154 Hooks::run(
'LanguageGetMagic', [ &$this->mMagicExtensions, $this->
getCode() ] );
3164 if ( !$this->mMagicHookDone ) {
3168 if ( isset( $this->mMagicExtensions[$mw->mId] ) ) {
3169 $rawEntry = $this->mMagicExtensions[$mw->mId];
3171 $rawEntry = self::$dataCache->getSubitem(
3172 $this->mCode,
'magicWords', $mw->mId );
3175 if ( !is_array( $rawEntry ) ) {
3176 wfWarn(
"\"$rawEntry\" is not a valid magic word for \"$mw->mId\"" );
3178 $mw->mCaseSensitive = $rawEntry[0];
3179 $mw->mSynonyms = array_slice( $rawEntry, 1 );
3190 $fallbackChain = array_reverse( $fallbackChain );
3191 foreach ( $fallbackChain
as $code ) {
3192 if ( isset( $newWords[
$code] ) ) {
3205 if ( is_null( $this->mExtendedSpecialPageAliases ) ) {
3207 $this->mExtendedSpecialPageAliases =
3208 self::$dataCache->getItem( $this->mCode,
'specialPageAliases' );
3210 [ &$this->mExtendedSpecialPageAliases, $this->
getCode() ] );
3223 return "<em>$text</em>";
3249 global $wgTranslateNumerals;
3250 if ( !$nocommafy ) {
3251 $number = $this->
commafy( $number );
3254 $number = strtr( $number,
$s );
3258 if ( $wgTranslateNumerals ) {
3261 $number = strtr( $number,
$s );
3277 return $this->
formatNum( $number,
true );
3288 $s = array_filter(
$s );
3289 $number = strtr( $number, array_flip(
$s ) );
3295 $s = array_filter(
$s );
3296 $number = strtr( $number, array_flip(
$s ) );
3299 $number = strtr( $number, [
',' =>
'' ] );
3311 if ( $number ===
null ) {
3317 return strrev( (
string)preg_replace(
'/(\d{3})(?=\d)(?!\d*\.)/',
'$1,', strrev( $number ) ) );
3321 if ( intval( $number ) < 0 ) {
3324 $number = substr( $number, 1 );
3329 preg_match(
"/\d+/", $number, $integerPart );
3330 preg_match(
"/\.\d*/", $number, $decimalPart );
3331 $groupedNumber = (
count( $decimalPart ) > 0 ) ? $decimalPart[0] :
"";
3332 if ( $groupedNumber === $number ) {
3334 return $sign . $groupedNumber;
3336 $start = $end = ( $integerPart ) ? strlen( $integerPart[0] ) : 0;
3337 while ( $start > 0 ) {
3338 $match =
$matches[0][$numMatches - 1];
3339 $matchLen = strlen( $match );
3340 $start = $end - $matchLen;
3344 $groupedNumber = substr( $number, $start, $end -$start ) . $groupedNumber;
3346 if ( $numMatches > 1 ) {
3351 $groupedNumber =
"," . $groupedNumber;
3354 return $sign . $groupedNumber;
3362 return self::$dataCache->getItem( $this->mCode,
'digitGroupingPattern' );
3369 return self::$dataCache->getItem( $this->mCode,
'digitTransformTable' );
3376 return self::$dataCache->getItem( $this->mCode,
'separatorTransformTable' );
3389 $m =
count( $l ) - 1;
3394 $and = $this->
msg(
'and' )->escaped();
3395 $space = $this->
msg(
'word-separator' )->escaped();
3397 $comma = $this->
msg(
'comma-separator' )->escaped();
3401 for ( $i = $m - 1; $i >= 0; $i-- ) {
3402 if ( $i == $m - 1 ) {
3403 $s = $l[$i] . $and . $space .
$s;
3405 $s = $l[$i] . $comma .
$s;
3419 wfMessage(
'comma-separator' )->inLanguage( $this )->escaped(),
3432 wfMessage(
'semicolon-separator' )->inLanguage( $this )->escaped(),
3444 wfMessage(
'pipe-separator' )->inLanguage( $this )->escaped(),
3466 function truncate( $string, $length, $ellipsis =
'...', $adjustLength =
true ) {
3467 # Use the localized ellipsis character
3468 if ( $ellipsis ==
'...' ) {
3469 $ellipsis =
wfMessage(
'ellipsis' )->inLanguage( $this )->escaped();
3471 # Check if there is no need to truncate
3472 if ( $length == 0 ) {
3474 } elseif ( strlen( $string ) <= abs( $length ) ) {
3477 $stringOriginal = $string;
3478 # If ellipsis length is >= $length then we can't apply $adjustLength
3479 if ( $adjustLength && strlen( $ellipsis ) >= abs( $length ) ) {
3480 $string = $ellipsis;
3481 # Otherwise, truncate and add ellipsis...
3483 $eLength = $adjustLength ? strlen( $ellipsis ) : 0;
3484 if ( $length > 0 ) {
3485 $length -= $eLength;
3486 $string = substr( $string, 0, $length );
3488 $string = rtrim( $string );
3489 $string = $string . $ellipsis;
3491 $length += $eLength;
3492 $string = substr( $string, $length );
3494 $string = ltrim( $string );
3495 $string = $ellipsis . $string;
3498 # Do not truncate if the ellipsis makes the string longer/equal (T24181).
3499 # This check is *not* redundant if $adjustLength, due to the single case where
3500 # LEN($ellipsis) > ABS($limit arg); $stringOriginal could be shorter than $string.
3501 if ( strlen( $string ) < strlen( $stringOriginal ) ) {
3504 return $stringOriginal;
3516 if ( $string !=
'' ) {
3517 $char = ord( $string[strlen( $string ) - 1] );
3519 if ( $char >= 0xc0 ) {
3520 # We got the first byte only of a multibyte char; remove it.
3521 $string = substr( $string, 0, -1 );
3522 } elseif ( $char >= 0x80 &&
3524 preg_match(
'/^(.*)(?:[\xe0-\xef][\x80-\xbf]|' .
3525 '[\xf0-\xf7][\x80-\xbf]{1,2})$/s', $string, $m )
3527 # We chopped in the middle of a character; remove it
3542 if ( $string !=
'' ) {
3543 $char = ord( $string[0] );
3544 if ( $char >= 0x80 && $char < 0xc0 ) {
3545 # We chopped in the middle of a character; remove the whole thing
3546 $string = preg_replace(
'/^[\x80-\xbf]+/',
'', $string );
3568 # Use the localized ellipsis character
3569 if ( $ellipsis ==
'...' ) {
3570 $ellipsis =
wfMessage(
'ellipsis' )->inLanguage( $this )->escaped();
3572 # Check if there is clearly no need to truncate
3573 if ( $length <= 0 ) {
3575 } elseif ( strlen( $text ) <= $length ) {
3580 $testingEllipsis =
false;
3588 $textLen = strlen( $text );
3589 $neLength = max( 0, $length - strlen( $ellipsis ) );
3590 for ( $pos = 0;
true; ++$pos ) {
3591 # Consider truncation once the display length has reached the maximim.
3592 # We check if $dispLen > 0 to grab tags for the $neLength = 0 case.
3593 # Check that we're not in the middle of a bracket/entity...
3594 if ( $dispLen && $dispLen >= $neLength && $bracketState == 0 && !$entityState ) {
3595 if ( !$testingEllipsis ) {
3596 $testingEllipsis =
true;
3597 # Save where we are; we will truncate here unless there turn out to
3598 # be so few remaining characters that truncation is not necessary.
3599 if ( !$maybeState ) {
3600 $maybeState = [
$ret, $openTags ];
3602 } elseif ( $dispLen > $length && $dispLen > strlen( $ellipsis ) ) {
3603 # String in fact does need truncation, the truncation point was OK.
3604 list(
$ret, $openTags ) = $maybeState;
3610 if ( $pos >= $textLen ) {
3614 # Read the next char...
3616 $lastCh = $pos ? $text[$pos - 1] :
'';
3622 } elseif ( $ch ==
'>' ) {
3626 } elseif ( $bracketState == 1 ) {
3634 } elseif ( $bracketState == 2 ) {
3641 } elseif ( $bracketState == 0 ) {
3642 if ( $entityState ) {
3648 if ( $neLength == 0 && !$maybeState ) {
3651 $maybeState = [ substr(
$ret, 0, -1 ), $openTags ];
3658 $max = ( $testingEllipsis ? $length : $neLength ) - $dispLen;
3660 $dispLen += $skipped;
3668 while (
count( $openTags ) > 0 ) {
3669 $ret .=
'</' . array_pop( $openTags ) .
'>';
3686 if ( $len ===
null ) {
3688 } elseif ( $len < 0 ) {
3692 if ( $start < strlen( $text ) ) {
3693 $skipCount = strcspn( $text, $search, $start, $len );
3694 $ret .= substr( $text, $start, $skipCount );
3711 if ( $tagType == 0 && $lastCh !=
'/' ) {
3713 } elseif ( $tagType == 1 ) {
3714 if ( $openTags &&
$tag == $openTags[
count( $openTags ) - 1] ) {
3715 array_pop( $openTags );
3744 if ( is_string( $forms ) ) {
3748 foreach ( array_values( $forms )
as $rule ) {
3751 if ( $form ===
'@metadata' ) {
3755 $replacement = $rule[1];
3757 $regex =
'/' . addcslashes( $form,
'/' ) .
'/u';
3758 $patternMatches = preg_match( $regex, $word );
3760 if ( $patternMatches ===
false ) {
3762 'An error occurred while processing grammar. ' .
3763 "Word: '$word'. Regex: /$form/."
3765 } elseif ( $patternMatches === 1 ) {
3766 $word = preg_replace( $regex, $replacement, $word );
3786 return $wgGrammarForms[$this->
getCode()];
3802 $languageCode = $this->
getCode();
3804 if ( self::$grammarTransformations ===
null ) {
3805 self::$grammarTransformations =
new MapCacheLRU( 10 );
3808 if ( self::$grammarTransformations->has( $languageCode ) ) {
3809 return self::$grammarTransformations->get( $languageCode );
3814 $grammarDataFile = __DIR__ .
"/data/grammarTransformations/$languageCode.json";
3815 if ( is_readable( $grammarDataFile ) ) {
3817 file_get_contents( $grammarDataFile ),
3821 if ( $data ===
null ) {
3822 throw new MWException(
"Invalid grammar data for \"$languageCode\"." );
3825 self::$grammarTransformations->set( $languageCode, $data );
3851 if ( !
count( $forms ) ) {
3855 if ( $gender ===
'male' ) {
3858 if ( $gender ===
'female' ) {
3861 return isset( $forms[2] ) ? $forms[2] : $forms[0];
3882 if ( is_string( $forms ) ) {
3885 if ( !
count( $forms ) ) {
3890 $pluralForm = min( $pluralForm,
count( $forms ) - 1 );
3891 return $forms[$pluralForm];
3910 foreach ( $forms
as $index => $form ) {
3911 if ( preg_match(
'/\d+=/i', $form ) ) {
3912 $pos = strpos( $form,
'=' );
3913 if ( substr( $form, 0, $pos ) === (
string)$count ) {
3914 return substr( $form, $pos + 1 );
3916 unset( $forms[$index] );
3919 return array_values( $forms );
3931 while (
count( $forms ) < $count ) {
3932 $forms[] = $forms[
count( $forms ) - 1];
3955 if (
$dir ===
'ltr' ) {
3959 if (
$dir ===
'rtl' ) {
3982 foreach ( $duration
as $show =>
$value ) {
3983 if ( strcmp( $str,
$value ) == 0 ) {
3984 return htmlspecialchars( trim( $show ) );
3989 foreach ( $duration
as $show =>
$value ) {
3991 return htmlspecialchars( trim( $show ) );
3997 $time = strtotime( $str, $now );
3998 if (
$time ===
false ) {
4000 } elseif (
$time !== strtotime( $str, $now + 1 ) ) {
4005 if (
$time === 0 ) {
4007 $time =
'19700101000000';
4054 return $this->mConverter->autoConvertToAllVariants( $text );
4064 return $this->mConverter->convert( $text );
4074 return $this->mConverter->convertTitle(
$title );
4084 return $this->mConverter->convertNamespace( $ns );
4104 return (
bool)$this->mConverter->validateVariant( $variant );
4115 return htmlspecialchars( $this->
convert( $text, $isTitle ) );
4123 return $this->mConverter->convertCategoryKey( $key );
4133 return $this->mConverter->getVariants();
4140 return $this->mConverter->getPreferredVariant();
4147 return $this->mConverter->getDefaultVariant();
4154 return $this->mConverter->getURLVariant();
4170 $this->mConverter->findVariantLink(
$link, $nt, $ignoreOtherCond );
4180 return $this->mConverter->getExtraHashOptions();
4191 return $this->mConverter->getParsedTitle();
4201 $this->mConverter->updateConversionTable(
$title );
4219 return $this->mConverter->markNoConversion( $text );
4232 return self::$dataCache->getItem( $this->mCode,
'linkTrail' );
4242 return self::$dataCache->getItem( $this->mCode,
'linkPrefixCharset' );
4253 if ( $this->mParentLanguage !==
false ) {
4258 if ( !in_array(
$code, LanguageConverter::$languagesWithVariants ) ) {
4259 $this->mParentLanguage =
null;
4263 if ( !
$lang->hasVariant( $this->getCode() ) ) {
4264 $this->mParentLanguage =
null;
4268 $this->mParentLanguage =
$lang;
4306 if ( is_null( $this->mHtmlCode ) ) {
4316 $this->mCode =
$code;
4318 $this->mHtmlCode =
null;
4319 $this->mParentLanguage =
false;
4331 preg_match(
'/' . preg_quote( $prefix,
'/' ) .
'([A-Z][a-z_]+)' .
4332 preg_quote( $suffix,
'/' ) .
'/', $filename, $m );
4333 if ( !
count( $m ) ) {
4336 return str_replace(
'_',
'-', strtolower( $m[1] ) );
4344 if (
$code ==
'en' ) {
4347 return 'Language' . str_replace(
'-',
'_',
ucfirst(
$code ) );
4360 if ( !self::isValidBuiltInCode(
$code ) ) {
4361 throw new MWException(
"Invalid language code \"$code\"" );
4364 return $prefix . str_replace(
'-',
'_',
ucfirst(
$code ) ) . $suffix;
4387 if ( !self::isValidBuiltInCode(
$code ) ) {
4388 throw new MWException(
"Invalid language code \"$code\"" );
4391 return "$IP/languages/i18n/$code.json";
4404 return $fallbacks[0];
4438 $cacheKey =
"{$code}-{$wgLanguageCode}";
4440 if ( !array_key_exists( $cacheKey, self::$fallbackLanguageCache ) ) {
4448 $siteFallbacks = array_diff( $siteFallbacks, $fallbacks );
4450 self::$fallbackLanguageCache[$cacheKey] = [ $fallbacks, $siteFallbacks ];
4452 return self::$fallbackLanguageCache[$cacheKey];
4497 if ( strpos( $talk,
'$1' ) ===
false ) {
4502 $talk = str_replace(
'$1', $wgMetaNamespace, $talk );
4504 # Allow grammar transformations
4505 # Allowing full message-style parsing would make simple requests
4506 # such as action=raw much more expensive than they need to be.
4507 # This will hopefully cover most cases.
4508 $talk = preg_replace_callback(
'/{{grammar:(.*?)\|(.*?)}}/i',
4509 [ $this,
'replaceGrammarInNamespace' ], $talk );
4510 return str_replace(
' ',
'_', $talk );
4531 public function formatExpiry( $expiry, $format =
true, $infinity =
'infinity' ) {
4533 if ( $dbInfinity ===
null ) {
4537 if ( $expiry ==
'' || $expiry ===
'infinity' || $expiry == $dbInfinity ) {
4538 return $format ===
true
4542 return $format ===
true
4562 if ( !is_array( $format ) ) {
4563 $format = [
'avoid' => $format ];
4565 if ( !isset( $format[
'avoid'] ) ) {
4566 $format[
'avoid'] =
false;
4568 if ( !isset( $format[
'noabbrevs'] ) ) {
4569 $format[
'noabbrevs'] =
false;
4572 $format[
'noabbrevs'] ?
'seconds' :
'seconds-abbrev' )->inLanguage( $this );
4574 $format[
'noabbrevs'] ?
'minutes' :
'minutes-abbrev' )->inLanguage( $this );
4576 $format[
'noabbrevs'] ?
'hours' :
'hours-abbrev' )->inLanguage( $this );
4578 $format[
'noabbrevs'] ?
'days' :
'days-abbrev' )->inLanguage( $this );
4580 if ( round( $seconds * 10 ) < 100 ) {
4581 $s = $this->
formatNum( sprintf(
"%.1f", round( $seconds * 10 ) / 10 ) );
4582 $s = $secondsMsg->params(
$s )->text();
4583 } elseif ( round( $seconds ) < 60 ) {
4585 $s = $secondsMsg->params(
$s )->text();
4586 } elseif ( round( $seconds ) < 3600 ) {
4587 $minutes = floor( $seconds / 60 );
4588 $secondsPart = round( fmod( $seconds, 60 ) );
4589 if ( $secondsPart == 60 ) {
4593 $s = $minutesMsg->params( $this->
formatNum( $minutes ) )->text();
4595 $s .= $secondsMsg->params( $this->
formatNum( $secondsPart ) )->text();
4596 } elseif ( round( $seconds ) <= 2 * 86400 ) {
4597 $hours = floor( $seconds / 3600 );
4598 $minutes = floor( ( $seconds - $hours * 3600 ) / 60 );
4599 $secondsPart = round( $seconds - $hours * 3600 - $minutes * 60 );
4600 if ( $secondsPart == 60 ) {
4604 if ( $minutes == 60 ) {
4608 $s = $hoursMsg->params( $this->
formatNum( $hours ) )->text();
4610 $s .= $minutesMsg->params( $this->
formatNum( $minutes ) )->text();
4611 if ( !in_array( $format[
'avoid'], [
'avoidseconds',
'avoidminutes' ] ) ) {
4612 $s .=
' ' . $secondsMsg->params( $this->
formatNum( $secondsPart ) )->text();
4615 $days = floor( $seconds / 86400 );
4616 if ( $format[
'avoid'] ===
'avoidminutes' ) {
4617 $hours = round( ( $seconds - $days * 86400 ) / 3600 );
4618 if ( $hours == 24 ) {
4622 $s = $daysMsg->params( $this->
formatNum( $days ) )->text();
4624 $s .= $hoursMsg->params( $this->
formatNum( $hours ) )->text();
4625 } elseif ( $format[
'avoid'] ===
'avoidseconds' ) {
4626 $hours = floor( ( $seconds - $days * 86400 ) / 3600 );
4627 $minutes = round( ( $seconds - $days * 86400 - $hours * 3600 ) / 60 );
4628 if ( $minutes == 60 ) {
4632 if ( $hours == 24 ) {
4636 $s = $daysMsg->params( $this->
formatNum( $days ) )->text();
4638 $s .= $hoursMsg->params( $this->
formatNum( $hours ) )->text();
4640 $s .= $minutesMsg->params( $this->
formatNum( $minutes ) )->text();
4642 $s = $daysMsg->params( $this->
formatNum( $days ) )->text();
4673 return str_replace(
'$1', $this->
formatNum( $size ),
4677 $sizes = [
'',
'kilo',
'mega',
'giga',
'tera',
'peta',
'exa',
'zeta',
'yotta' ];
4680 $maxIndex =
count( $sizes ) - 1;
4681 while ( $size >= $boundary && $index < $maxIndex ) {
4692 $msg = str_replace(
'$1', $sizes[$index], $messageKey );
4694 $size = round( $size, $round );
4696 return str_replace(
'$1', $this->
formatNum( $size ), $text );
4731 $this->
msg(
'word-separator' )->escaped() .
4732 $this->
msg(
'parentheses' )->rawParams( $details )->escaped();
4750 # Make 'previous' link
4752 if ( $offset > 0 ) {
4754 $query, $prev,
'prevn-title',
'mw-prevlink' );
4756 $plink = htmlspecialchars( $prev );
4762 $nlink = htmlspecialchars( $next );
4765 $query, $next,
'nextn-title',
'mw-nextlink' );
4768 # Make links to set number of items per page
4770 foreach ( [ 20, 50, 100, 250, 500 ]
as $num ) {
4771 $numLinks[] = $this->
numLink( $title, $offset, $num,
4775 return wfMessage(
'viewprevnext' )->inLanguage( $this )->title(
$title
4776 )->rawParams( $plink, $nlink, $this->
pipeList( $numLinks ) )->escaped();
4795 $tooltip =
wfMessage( $tooltipMsg )->inLanguage( $this )->title(
$title )
4796 ->numParams(
$limit )->text();
4799 'title' => $tooltip,
'class' => $class ],
$link );
4808 return $this->mConverter->getConvRuleTitle();
4817 $pluralRules = self::$dataCache->getItem( strtolower( $this->mCode ),
'compiledPluralRules' );
4819 if ( !$pluralRules ) {
4820 foreach ( $fallbacks
as $fallbackCode ) {
4821 $pluralRules = self::$dataCache->getItem( strtolower( $fallbackCode ),
'compiledPluralRules' );
4822 if ( $pluralRules ) {
4827 return $pluralRules;
4836 $pluralRules = self::$dataCache->getItem( strtolower( $this->mCode ),
'pluralRules' );
4838 if ( !$pluralRules ) {
4839 foreach ( $fallbacks
as $fallbackCode ) {
4840 $pluralRules = self::$dataCache->getItem( strtolower( $fallbackCode ),
'pluralRules' );
4841 if ( $pluralRules ) {
4846 return $pluralRules;
4855 $pluralRuleTypes = self::$dataCache->getItem( strtolower( $this->mCode ),
'pluralRuleTypes' );
4857 if ( !$pluralRuleTypes ) {
4858 foreach ( $fallbacks
as $fallbackCode ) {
4859 $pluralRuleTypes = self::$dataCache->getItem( strtolower( $fallbackCode ),
'pluralRuleTypes' );
4860 if ( $pluralRuleTypes ) {
4865 return $pluralRuleTypes;
4875 $form = Evaluator::evaluateCompiled( $number, $pluralRules );
4890 if ( isset( $pluralRuleTypes[$index] ) ) {
4891 return $pluralRuleTypes[$index];