Function: is_numeric()

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

Referenced 49 times:

1. /textpattern/publish.php -> line 412
2. /textpattern/publish.php -> line 435
3. /textpattern/publish.php -> line 448
4. /textpattern/publish.php -> line 498
5. /textpattern/publish.php -> line 558
6. /textpattern/publish.php -> line 636
7. /textpattern/publish.php -> line 637
8. /textpattern/publish.php -> line 948
9. /textpattern/publish.php -> line 1109
10. /textpattern/lib/class.thumb.php -> line 238
11. /textpattern/lib/class.thumb.php -> line 241
12. /textpattern/lib/class.thumb.php -> line 244
13. /textpattern/lib/class.thumb.php -> line 244
14. /textpattern/lib/class.thumb.php -> line 247
15. /textpattern/lib/class.thumb.php -> line 256
16. /textpattern/publish/taghandlers.php -> line 1399
17. /textpattern/publish/taghandlers.php -> line 2932
18. /textpattern/publish/taghandlers.php -> line 3587
19. /textpattern/publish/taghandlers.php -> line 3594
20. /textpattern/publish/taghandlers.php -> line 3594
21. /textpattern/publish/taghandlers.php -> line 3596
22. /textpattern/publish/taghandlers.php -> line 3598
23. /textpattern/publish/taghandlers.php -> line 3610
24. /textpattern/publish/taghandlers.php -> line 4262
25. /textpattern/publish/taghandlers.php -> line 4706
26. /textpattern/publish/taghandlers.php -> line 4925
27. /textpattern/publish/taghandlers.php -> line 5076
28. /textpattern/publish/taghandlers.php -> line 5144
29. /textpattern/publish/taghandlers.php -> line 5144
30. /textpattern/publish/taghandlers.php -> line 5412
31. /textpattern/publish/taghandlers.php -> line 5421
32. /textpattern/include/txp_tag.php -> line 522
33. /textpattern/lib/IXRClass.php -> line 855
34. /textpattern/include/txp_article.php -> line 218
35. /textpattern/include/txp_article.php -> line 218
36. /textpattern/include/txp_article.php -> line 218
37. /textpattern/include/txp_article.php -> line 218
38. /textpattern/include/txp_article.php -> line 218
39. /textpattern/include/txp_article.php -> line 218
40. /textpattern/lib/txplib_admin.php -> line 2017
41. /textpattern/lib/txplib_admin.php -> line 2019
42. /textpattern/lib/txplib_misc.php -> line 761
43. /textpattern/lib/txplib_misc.php -> line 4495
44. /textpattern/lib/txplib_misc.php -> line 4659
45. /textpattern/lib/txplib_misc.php -> line 5269
46. /textpattern/vendors/Textpattern/L10n/Locale.php -> line 315
47. /textpattern/lib/txplib_html.php -> line 682
48. /textpattern/lib/txplib_html.php -> line 754
49. /textpattern/lib/txplib_html.php -> line 778