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[2.0.1] Normalize newlines to \n for internal processing.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1235 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-06-25 19:18:55 +00:00
parent 9f996b125a
commit 6f5592ae60
8 changed files with 35 additions and 22 deletions
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17
library/HTMLPurifier/Generator.php
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@@ -35,6 +35,15 @@ HTML
);
HTMLPurifier_ConfigSchema::defineAlias('Core', 'TidyFormat', 'Output', 'TidyFormat');
HTMLPurifier_ConfigSchema::define('Output', 'Newline', null, 'string/null', '
<p>
Newline string to format final output with. If left null, HTML Purifier
will auto-detect the default newline type of the system and use that;
you can manually override it here. Remember, \r\n is Windows, \r
is Mac, and \n is Unix. This directive was available since 2.0.1.
</p>
');
/**
* Generates HTML from tokens.
* @todo Create a configuration-wide instance that all objects retrieve
@@ -114,6 +123,10 @@ class HTMLPurifier_Generator
$html = (string) $tidy;
}
}
// normalize newlines to system
$nl = $config->get('Output', 'Newline');
if ($nl === null) $nl = PHP_EOL;
$html = str_replace("\n", $nl, $html);
return $html;
}
@@ -153,11 +166,11 @@ class HTMLPurifier_Generator
*/
function generateScriptFromToken($token) {
if ($token->type != 'text') return $this->generateFromToken($token);
// return '<!--' . PHP_EOL . trim($token->data) . PHP_EOL . '// -->';
// return '<!--' . "\n" . trim($token->data) . "\n" . '// -->';
// more advanced version:
// thanks <http://lachy.id.au/log/2005/05/script-comments>
$data = preg_replace('#//\s*$#', '', $token->data);
return '<!--//--><![CDATA[//><!--' . PHP_EOL . trim($data) . PHP_EOL . '//--><!]]>';
return '<!--//--><![CDATA[//><!--' . "\n" . trim($data) . "\n" . '//--><!]]>';
}
/**