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regex man strikes again!

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git-svn-id: file:///svn/phpbb/trunk@6794 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
David M
2006-12-23 17:56:50 +00:00
parent 6d0a00a446
commit c0f64d360f
2 changed files with 8 additions and 9 deletions
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9
phpBB/develop/regex.php
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@ -43,12 +43,11 @@ echo 'IPv4: ' . $ipv4 . "<br />\nIPv6: " . $ipv6 . "<br />\n";
$pct_encoded = "%[\dA-F]{2}";
$unreserved = 'a-z0-9\-._~';
$sub_delims = '!$&\'()*+,;=';
$pchar = "(?:[$unreserved$sub_delims:@|]|$pct_encoded)"; // rfc: no "|"
$pchar = "(?:[$unreserved$sub_delims:@|]+|$pct_encoded)"; // rfc: no "|"
$scheme = '[a-z][a-z\d+\-.]*';
$reg_name = "(?:[$unreserved$sub_delims|]|$pct_encoded)+"; // rfc: * instead of + and no "|"
$authority = "(?:(?:[\w\-.~!$&'()*+,;=:]|$pct_encoded)*@){0,1}(?:$reg_name|$ipv4|\[$ipv6\])[:]?\d*";
$userinfo = "(?:(?:[$unreserved$sub_delims:]|$pct_encoded))*";
$reg_name = "(?:[$unreserved$sub_delims|]+|$pct_encoded)+"; // rfc: * instead of + and no "|"
$userinfo = "(?:(?:[$unreserved$sub_delims:]+|$pct_encoded))*";
$ipv4_simple = '[0-9.]+';
$ipv6_simple = '\[[a-z0-9.:]+\]';
$host = "(?:$reg_name|$ipv4_simple|$ipv6_simple)";
@ -57,7 +56,7 @@ $authority = "(?:$userinfo@)?$host(?::$port)?";
$segment = "$pchar*";
$path_abempty = "(?:/$segment)*";
$hier_part = "/{2}$authority$path_abempty";
$query = "(?:[$unreserved$sub_delims:@/?|]|$pct_encoded)*"; // pchar | "/" | "?", rfc: no "|"
$query = "(?:[$unreserved$sub_delims:@/?|]+|$pct_encoded)*"; // pchar | "/" | "?", rfc: no "|"
$fragment = $query;
$url = "$scheme:$hier_part(?:\?$query)?(?:\#$fragment)?";