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Beef up HTML Purifier help message. Todo: make it hideable.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1435 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang 2007-11-02 01:55:45 +00:00
parent 6d7250c309
commit da95ee096a
1 changed files with 36 additions and 6 deletions
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42
plugins/phorum/htmlpurifier.php
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@ -261,12 +261,42 @@ function phorum_htmlpurifier_editor_after_subject() {
// don't show this message if it's a WYSIWYG editor, since it will
// then be handled automatically
if (!empty($GLOBALS['PHORUM']['mod_htmlpurifier']['wysiwyg'])) return;
?><tr><td colspan="2" style="padding:1em 0.3em;">
HTML input is <strong>on</strong>. Make sure you escape all HTML and
angled-brackets with &amp;lt; and &amp;gt; (you can also use CDATA
tags, simply wrap the suspect text with
&lt;![CDATA[<em>text</em>]]&gt;. Paragraphs will only be applied to
double-spaces; single-spaces will not generate <tt>&lt;br&gt;</tt> tags.
?><tr><td colspan="2" style="padding:1em 0.3em;" class="htmlpurifier-help">
<p>
<strong>HTML input</strong> is enabled. Make sure you escape all HTML and
angled brackets with <code>&amp;lt;</code> and <code>&amp;gt;</code>.
</p><?php
$purifier =& HTMLPurifier::getInstance();
$config = $purifier->config;
if ($config->get('AutoFormat', 'AutoParagraph')) {
?><p>
<strong>Auto-paragraphing</strong> is enabled. Double
newlines will be converted to paragraphs; for single
newlines, use the <code>pre</code> tag.
</p><?php
}
$html_definition = $config->getDefinition('HTML');
$allowed = array();
foreach ($html_definition->info as $name => $x) $allowed[] = "<code>$name</code>";
sort($allowed);
$allowed_text = implode(', ', $allowed);
?><p><strong>Allowed tags:</strong> <?php
echo $allowed_text;
?>.</p><?php
?>
</p>
<p>
For inputting literal code such as HTML and PHP for display, use
CDATA tags to auto-escape your angled brackets, and <code>pre</code>
to preserve newlines:
</p>
<pre>&lt;pre&gt;&lt;![CDATA[
<em>Place code here</em>
]]&gt;&lt;/pre&gt;</pre>
<p>
Power users, you can hide this notice with:
<pre>.htmlpurifier-help {display:none;}</pre>
</p>
</td></tr><?php
}