@ 2014-10-22T12:04:06Z <?php
$domain_name = "ăîăîîas.idn.icann.org64";
$domain_name = idn_to_ascii($domain_name);
function is_valid_domain_name($domain_name) {
return (preg_match("/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*$/i", $domain_name) //valid chars check
&& preg_match("/^.{1,253}$/", $domain_name) //overall length check
&& preg_match("/^[^\.]{1,63}(\.[^\.]{1,63})*$/", $domain_name) ); //length of each label
}
echo is_valid_domain_name($domain_name) ? "Domain is valid." : "Domain is not valid.";
?>
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Output for 5.4.0 - 5.4.45 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.4.0 - 7.4.32 , 8.0.0 - 8.0.12 , 8.0.14 - 8.0.30 , 8.1.0 - 8.1.30 , 8.2.0 - 8.2.25 , 8.3.0 - 8.3.13 Domain is valid. Output for 7.3.32 - 7.3.33 , 7.4.33 , 8.0.13 Fatal error: Uncaught Error: Call to undefined function idn_to_ascii() in /in/u207b:4
Stack trace:
#0 {main}
thrown in /in/u207b on line 4
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 Deprecated: idn_to_ascii(): INTL_IDNA_VARIANT_2003 is deprecated in /in/u207b on line 4
Domain is valid. Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.5.0 - 5.5.38 Fatal error: Call to undefined function idn_to_ascii() in /in/u207b on line 4
Process exited with code 255 . Output for 4.4.5 - 4.4.9 Fatal error: Call to undefined function: idn_to_ascii() in /in/u207b on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.4 Fatal error: Call to undefined function: idn_to_ascii() in /in/u207b on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 Fatal error: Call to undefined function: idn_to_ascii() in /in/u207b on line 4
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