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Release 2.1.0, merged in 1255 to HEAD.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/branches/strict@1368 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-08-05 02:02:46 +00:00
parent 503e76081b
commit 80c60bb9b5
141 changed files with 4250 additions and 1155 deletions
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26
library/HTMLPurifier/Lexer/DirectLex.php
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@@ -150,6 +150,14 @@ class HTMLPurifier_Lexer_DirectLex extends HTMLPurifier_Lexer
// We are in tag and it is well formed
// Grab the internals of the tag
$strlen_segment = $position_next_gt - $cursor;
if ($strlen_segment < 1) {
// there's nothing to process!
$token = new HTMLPurifier_Token_Text('<');
$cursor++;
continue;
}
$segment = substr($html, $cursor, $strlen_segment);
// Check if it's a comment
@@ -204,7 +212,8 @@ class HTMLPurifier_Lexer_DirectLex extends HTMLPurifier_Lexer
// Check leading character is alnum, if not, we may
// have accidently grabbed an emoticon. Translate into
// text and go our merry way
if (!ctype_alnum($segment[0])) {
if (!ctype_alpha($segment[0])) {
// XML: $segment[0] !== '_' && $segment[0] !== ':'
if ($e) $e->send(E_NOTICE, 'Lexer: Unescaped lt');
$token = new
HTMLPurifier_Token_Text(
@@ -371,6 +380,7 @@ class HTMLPurifier_Lexer_DirectLex extends HTMLPurifier_Lexer
$value = $quoted_value;
}
}
if ($value === false) $value = '';
return array($key => $value);
}
@@ -385,7 +395,6 @@ class HTMLPurifier_Lexer_DirectLex extends HTMLPurifier_Lexer
// infinite loop protection
$loops = 0;
while(true) {
// infinite loop protection
@@ -399,7 +408,6 @@ class HTMLPurifier_Lexer_DirectLex extends HTMLPurifier_Lexer
}
$cursor += ($value = strspn($string, $this->_whitespace, $cursor));
// grab the key
$key_begin = $cursor; //we're currently at the start of the key
@@ -435,6 +443,11 @@ class HTMLPurifier_Lexer_DirectLex extends HTMLPurifier_Lexer
$cursor++;
$cursor += strspn($string, $this->_whitespace, $cursor);
if ($cursor === false) {
$array[$key] = '';
break;
}
// we might be in front of a quote right now
$char = @$string[$cursor];
@@ -452,7 +465,14 @@ class HTMLPurifier_Lexer_DirectLex extends HTMLPurifier_Lexer
$value_end = $cursor;
}
// we reached a premature end
if ($cursor === false) {
$cursor = $size;
$value_end = $cursor;
}
$value = substr($string, $value_begin, $value_end - $value_begin);
if ($value === false) $value = '';
$array[$key] = $this->parseData($value);
$cursor++;