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<?php ini_set("intl.use_exceptions", true); try{ var_dump(idn_to_ascii( "", IDNA_USE_STD3_RULES | IDNA_NONTRANSITIONAL_TO_ASCII | IDNA_CHECK_CONTEXTJ, INTL_IDNA_VARIANT_UTS46, $info )); }catch(\Throwable $e){ } var_dump($info); $errors = [ "IDNA_ERROR_EMPTY_LABEL", "IDNA_ERROR_LABEL_TOO_LONG", "IDNA_ERROR_DOMAIN_NAME_TOO_LONG", "IDNA_ERROR_LEADING_HYPHEN", "IDNA_ERROR_TRAILING_HYPHEN", "IDNA_ERROR_HYPHEN_3_4", "IDNA_ERROR_LEADING_COMBINING_MARK", "IDNA_ERROR_DISALLOWED", "IDNA_ERROR_PUNYCODE", "IDNA_ERROR_LABEL_HAS_DOT", "IDNA_ERROR_INVALID_ACE_LABEL", "IDNA_ERROR_BIDI", "IDNA_ERROR_CONTEXTJ" ]; foreach($errors as $errorReadable){ $error = constant($errorReadable); if($info['errors'] & $error){ echo $errorReadable . "\n"; } }
Output for 8.3.0 - 8.3.6
NULL Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36 Warning: Trying to access array offset on null in /in/VOIWI on line 36
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
NULL Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: Trying to access array offset on value of type null in /in/VOIWI on line 36
Output for 8.0.13
Warning: Undefined variable $info in /in/VOIWI on line 15 NULL Fatal error: Uncaught Error: Undefined constant "IDNA_ERROR_EMPTY_LABEL" in /in/VOIWI:35 Stack trace: #0 /in/VOIWI(35): constant('IDNA_ERROR_EMPT...') #1 {main} thrown in /in/VOIWI on line 35
Process exited with code 255.
Output for 7.4.33
Notice: Undefined variable: info in /in/VOIWI on line 15 NULL Warning: constant(): Couldn't find constant IDNA_ERROR_EMPTY_LABEL in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_LABEL_TOO_LONG in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_DOMAIN_NAME_TOO_LONG in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_LEADING_HYPHEN in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_TRAILING_HYPHEN in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_HYPHEN_3_4 in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_LEADING_COMBINING_MARK in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_DISALLOWED in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_PUNYCODE in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_LABEL_HAS_DOT in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_INVALID_ACE_LABEL in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_BIDI in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_CONTEXTJ in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36
Output for 7.4.0 - 7.4.32
NULL Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36 Notice: Trying to access array offset on value of type null in /in/VOIWI on line 36
Output for 7.3.32 - 7.3.33
NULL Warning: constant(): Couldn't find constant IDNA_ERROR_EMPTY_LABEL in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_LABEL_TOO_LONG in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_DOMAIN_NAME_TOO_LONG in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_LEADING_HYPHEN in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_TRAILING_HYPHEN in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_HYPHEN_3_4 in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_LEADING_COMBINING_MARK in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_DISALLOWED in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_PUNYCODE in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_LABEL_HAS_DOT in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_INVALID_ACE_LABEL in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_BIDI in /in/VOIWI on line 35 Warning: constant(): Couldn't find constant IDNA_ERROR_CONTEXTJ in /in/VOIWI on line 35
Output for 7.0.0 - 7.0.4, 7.0.6 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
NULL
Output for 7.0.5
Notice: Undefined variable: info in /in/VOIWI on line 15 NULL Warning: constant(): Couldn't find constant IDNA_ERROR_EMPTY_LABEL in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_LABEL_TOO_LONG in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_DOMAIN_NAME_TOO_LONG in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_LEADING_HYPHEN in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_TRAILING_HYPHEN in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_HYPHEN_3_4 in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_LEADING_COMBINING_MARK in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_DISALLOWED in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_PUNYCODE in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_LABEL_HAS_DOT in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_INVALID_ACE_LABEL in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_BIDI in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36 Warning: constant(): Couldn't find constant IDNA_ERROR_CONTEXTJ in /in/VOIWI on line 35 Notice: Undefined variable: info in /in/VOIWI on line 36
Output for 5.5.24 - 5.5.28, 5.5.31 - 5.5.33, 5.5.35, 5.6.8 - 5.6.12, 5.6.16 - 5.6.19, 5.6.21 - 5.6.28
Fatal error: Uncaught exception 'IntlException' with message 'idn_to_ascii: empty domain name' in /in/VOIWI:10 Stack trace: #0 /in/VOIWI(10): idn_to_ascii('', 26, 1, NULL) #1 {main} thrown in /in/VOIWI on line 10
Process exited with code 255.
Output for 5.5.29 - 5.5.30, 5.5.34, 5.6.13 - 5.6.15, 5.6.20
Fatal error: Call to undefined function idn_to_ascii() in /in/VOIWI on line 5
Process exited with code 255.
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