Function: is_numeric()

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

Referenced 74 times:

1. /modules/image/image.field.inc -> line 175
2. /modules/search/search.extender.inc -> line 318
3. /modules/comment/comment.admin.inc -> line 206
4. /includes/bootstrap.inc -> line 771
5. /includes/bootstrap.inc -> line 3309
6. /modules/profile/profile.admin.inc -> line 84
7. /modules/profile/profile.admin.inc -> line 189
8. /includes/xmlrpc.inc -> line 462
9. /includes/locale.inc -> line 1265
10. /includes/locale.inc -> line 1351
11. /includes/locale.inc -> line 1354
12. /modules/translation/translation.module -> line 283
13. /modules/translation/translation.module -> line 462
14. /includes/update.inc -> line 307
15. /includes/menu.inc -> line 625
16. /includes/menu.inc -> line 1466
17. /includes/menu.inc -> line 2627
18. /includes/theme.inc -> line 2663
19. /includes/theme.inc -> line 2667
20. /modules/system/system.admin.inc -> line 3066
21. /modules/search/search.module -> line 526
22. /modules/search/search.module -> line 663
23. /includes/mail.inc -> line 465
24. /modules/trigger/trigger.module -> line 483
25. /modules/system/system.install -> line 272
26. /modules/field/modules/list/list.module -> line 178
27. /modules/field/modules/list/list.module -> line 301
28. /modules/field/modules/list/list.module -> line 302
29. /modules/field/modules/list/list.module -> line 318
30. /modules/user/user.admin.inc -> line 661
31. /modules/user/user.admin.inc -> line 765
32. /includes/form.inc -> line 4212
33. /includes/form.inc -> line 4222
34. /includes/form.inc -> line 4232
35. /includes/path.inc -> line 404
36. /modules/simpletest/simpletest.module -> line 460
37. /modules/image/image.module -> line 665
38. /modules/field/modules/list/tests/list.test -> line 186
39. /modules/system/image.gd.inc -> line 47
40. /modules/simpletest/simpletest.pages.inc -> line 208
41. /modules/simpletest/simpletest.pages.inc -> line 329
42. /includes/actions.inc -> line 72
43. /includes/actions.inc -> line 100
44. /includes/actions.inc -> line 119
45. /includes/ajax.inc -> line 257
46. /modules/field_ui/field_ui.module -> line 271
47. /modules/taxonomy/taxonomy.module -> line 1384
48. /modules/field/modules/number/number.module -> line 138
49. /modules/field/modules/number/number.module -> line 144
50. /modules/file/file.module -> line 492
51. /includes/language.inc -> line 379
52. /includes/language.inc -> line 380
53. /modules/image/image.admin.inc -> line 465
54. /modules/image/image.admin.inc -> line 704
55. /modules/forum/forum.module -> line 635
56. /modules/user/user.module -> line 1400
57. /modules/user/user.module -> line 1464
58. /scripts/run-tests.sh -> line 236
59. /includes/database/query.inc -> line 529
60. /includes/database/query.inc -> line 558
61. /includes/install.inc -> line 569
62. /modules/taxonomy/taxonomy.admin.inc -> line 52
63. /modules/taxonomy/taxonomy.admin.inc -> line 352
64. /modules/taxonomy/taxonomy.admin.inc -> line 791
65. /includes/pager.inc -> line 628
66. /modules/file/tests/file.test -> line 131
67. /modules/profile/profile.module -> line 179
68. /modules/file/file.field.inc -> line 128
69. /modules/statistics/statistics.module -> line 62
70. /modules/book/book.module -> line 990
71. /includes/common.inc -> line 1730
72. /includes/common.inc -> line 3876
73. /includes/common.inc -> line 4465
74. /modules/system/system.api.php -> line 3036