Revision b887348c
Added by Marco Pannetto over 6 years ago
| src/etc/inc/pfsense-utils.inc | ||
|---|---|---|
| 1890 | 1890 |
} |
| 1891 | 1891 |
|
| 1892 | 1892 |
function is_fqdn($fqdn) {
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| 1893 |
return (bool) filter_var($fqdn, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME);
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|
| 1893 |
return 1 < substr_count(rtrim(filter_var($fqdn, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME), '.'), '.');
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|
| 1894 | 1894 |
} |
| 1895 | 1895 |
|
| 1896 | 1896 |
function pfsense_default_state_size() {
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Also available in: Unified diff
Properly detect valid trailing dots
Count dots, detect a trailing one and remove it for counting. Must have at least 2 dots.