PREG_CLASS_SEARCH_EXCLUDE
Definition
Description
Matches Unicode character classes to exclude from the search index.
See: http://www.unicode.org/Public/UNIDATA/UCD.html#General_Category_Values
The index only contains the following character classes: Lu Letter, Uppercase Ll Letter, Lowercase Lt Letter, Titlecase Lm Letter, Modifier Lo Letter, Other Mn Mark, Nonspacing Mc Mark, Spacing Combining Nd Number, Decimal Digit Nl Number, Letter No Number, Other Sm Symbol, Math Sc Symbol, Currency Sk Symbol, Modifier So Symbol, Other
All character classes not in the list above (enclosing marks, punctuation, control codes and spacers): 'Me', 'Pc', 'Pd', 'Ps', 'Pe', 'Pi', 'Pf', 'Po', 'Zs', 'Zl', 'Zp', 'Cc', 'Cf', 'Cs', 'Co'
Code
<?php
define('PREG_CLASS_SEARCH_EXCLUDE', '\x{0}-\x{23}\x{25}-\x{2a}\x{2c}-\x{2f}\x{3a}\x{3b}\x{3f}\x{40}\x{5b}-\x{5d}\x{5f}\x{7b}\x{7d}\x{7f}-\x{a1}\x{ab}\x{ad}\x{b7}\x{bb}\x{bf}\x{37e}\x{387}\x{488}\x{489}\x{55a}-\x{55f}\x{589}\x{58a}\x{5be}\x{5c0}\x{5c3}\x{5f3}\x{5f4}\x{600}-\x{603}\x{60c}\x{60d}\x{61b}\x{61f}\x{66a}-\x{66d}\x{6d4}\x{6dd}\x{6de}\x{700}-\x{70d}\x{70f}\x{964}\x{965}\x{970}\x{df4}\x{e4f}\x{e5a}\x{e5b}\x{f04}-\x{f12}\x{f3a}-\x{f3d}\x{f85}\x{104a}-\x{104f}\x{10fb}\x{1361}-\x{1368}\x{166d}\x{166e}\x{1680}\x{169b}\x{169c}\x{16eb}-\x{16ed}\x{1735}\x{1736}\x{17b4}\x{17b5}\x{17d4}-\x{17d6}\x{17d8}-\x{17da}\x{1800}-\x{180a}\x{180e}\x{1944}\x{1945}\x{2000}-\x{2043}\x{2045}-\x{2051}\x{2053}\x{2054}\x{2057}\x{205f}-\x{2063}\x{206a}-\x{206f}\x{207d}\x{207e}\x{208d}\x{208e}\x{20dd}-\x{20e0}\x{20e2}-\x{20e4}\x{2329}\x{232a}\x{23b4}-\x{23b6}\x{2768}-\x{2775}\x{27e6}-\x{27eb}\x{2983}-\x{2998}\x{29d8}-\x{29db}\x{29fc}\x{29fd}\x{3000}-\x{3003}\x{3008}-\x{3011}\x{3014}-\x{301f}\x{3030}\x{303d}\x{30a0}\x{30fb}\x{d800}\x{db7f}\x{db80}\x{dbff}\x{dc00}\x{dfff}\x{e000}\x{f8ff}\x{fd3e}\x{fd3f}\x{fe30}-\x{fe52}\x{fe54}-\x{fe61}\x{fe63}\x{fe68}\x{fe6a}\x{fe6b}\x{feff}\x{ff01}-\x{ff03}\x{ff05}-\x{ff0a}\x{ff0c}-\x{ff0f}\x{ff1a}\x{ff1b}\x{ff1f}\x{ff20}\x{ff3b}-\x{ff3d}\x{ff3f}\x{ff5b}\x{ff5d}\x{ff5f}-\x{ff65}\x{fff9}-\x{fffb}\x{10100}\x{10101}\x{1039f}\x{1d173}-\x{1d17a}\x{e0001}\x{e0020}-\x{e007f}\x{f0000}\x{ffffd}\x{100000}');
?>