Function: is_file()

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Referenced 20 times:

1. /textpattern/vendors/Textpattern/Admin/Theme.php -> line 191
2. /textpattern/publish.php -> line 622
3. /textpattern/include/txp_file.php -> line 869
4. /textpattern/include/txp_file.php -> line 916
5. /textpattern/include/txp_file.php -> line 983
6. /textpattern/include/txp_file.php -> line 1007
7. /textpattern/include/txp_file.php -> line 1156
8. /textpattern/lib/IXRClass.php -> line 1188
9. /textpattern/lib/IXRClass.php -> line 1194
10. /textpattern/lib/IXRClass.php -> line 1205
11. /textpattern/include/txp_image.php -> line 935
12. /textpattern/include/txp_image.php -> line 939
13. /textpattern/lib/txplib_misc.php -> line 532
14. /textpattern/lib/txplib_misc.php -> line 1338
15. /textpattern/lib/txplib_misc.php -> line 2369
16. /textpattern/lib/txplib_misc.php -> line 3350
17. /textpattern/lib/txplib_misc.php -> line 6810
18. /textpattern/include/txp_diag.php -> line 93
19. /textpattern/include/txp_diag.php -> line 221
20. /textpattern/lib/txplib_update.php -> line 53