Function: is_bool()

Native PHP Function: php.net - US  UK  DE  ES  RU  CN  JP  IN  AU  BR  

Referenced 9 times:

1. /textpattern/vendors/Textpattern/Tag/Registry.php -> line 100
2. /textpattern/publish/taghandlers.php -> line 1965
3. /textpattern/publish/taghandlers.php -> line 2002
4. /textpattern/publish/taghandlers.php -> line 4596
5. /textpattern/lib/txplib_misc.php -> line 1544
6. /textpattern/lib/txplib_misc.php -> line 1544
7. /textpattern/lib/txplib_misc.php -> line 3006
8. /textpattern/lib/txplib_html.php -> line 1585
9. /textpattern/lib/txplib_db.php -> line 440