Function: is_dir()

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Referenced 10 times:

1. /textpattern/vendors/Textpattern/Admin/Theme.php -> line 191
2. /textpattern/include/txp_lang.php -> line 488
3. /textpattern/include/txp_file.php -> line 215
4. /textpattern/vendors/Textpattern/Loader.php -> line 111
5. /textpattern/include/txp_image.php -> line 212
6. /textpattern/lib/txplib_misc.php -> line 1334
7. /textpattern/lib/txplib_misc.php -> line 1751
8. /textpattern/lib/txplib_misc.php -> line 3339
9. /textpattern/include/txp_diag.php -> line 213
10. /textpattern/include/txp_diag.php -> line 259