thomas
2010-08-09 16:07:46 UTC
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>[framework-svn][22823] standard/trunk/documentation/manual/en/module_specs: [ZF-8966] Zend_Filter:</title>
</head>
<body>
<style type="text/css"><!--
#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg > ul, #logmsg > ol { margin-left: 0; margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd>22823</dd>
<dt>Author</dt> <dd>thomas</dd>
<dt>Date</dt> <dd>2010-08-09 09:07:39 -0700 (Mon, 09 Aug 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>[ZF-8966] Zend_Filter:
- added section for Zend_Filter_StripTags</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#standardtrunkdocumentationmanualenmodule_specsZend_FilterSetxml">standard/trunk/documentation/manual/en/module_specs/Zend_Filter-Set.xml</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#standardtrunkdocumentationmanualenmodule_specsZend_FilterStripTagsxml">standard/trunk/documentation/manual/en/module_specs/Zend_Filter-StripTags.xml</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="standardtrunkdocumentationmanualenmodule_specsZend_FilterSetxml"></a>
<div class="modfile"><h4>Modified: standard/trunk/documentation/manual/en/module_specs/Zend_Filter-Set.xml (22822 => 22823)</h4>
<pre class="diff"><span>
<span class="info">--- standard/trunk/documentation/manual/en/module_specs/Zend_Filter-Set.xml 2010-08-09 06:56:02 UTC (rev 22822)
+++ standard/trunk/documentation/manual/en/module_specs/Zend_Filter-Set.xml 2010-08-09 16:07:39 UTC (rev 22823) </span><span class="lines">@@ -26,17 +26,7 @@ </span><span class="cx"> <xi:include href="Zend_Filter-StringToUpper.xml" /> </span><span class="cx"> <xi:include href="Zend_Filter-StringTrim.xml" /> </span><span class="cx"> <xi:include href="Zend_Filter-StripNewLines.xml" />
</span><del>-
- <sect2 id="zend.filter.set.striptags">
- <title>StripTags</title>
-
- <para>
- This filter returns the input string, with all <acronym>HTML</acronym> and
- <acronym>PHP</acronym> tags stripped from it, except those that have been explicitly
- allowed. In addition to the ability to specify which tags are allowed, developers can
- specify which attributes are allowed across all allowed tags and for specific tags only.
- </para>
- </sect2> </del><ins>+ <xi:include href="Zend_Filter-StripTags.xml" /> </ins><span class="cx"> </sect1>
</span><span class="cx"> <!--
</span><span class="cx"> vim:se ts=4 sw=4 et:
</span></span></pre></div>
<a id="standardtrunkdocumentationmanualenmodule_specsZend_FilterStripTagsxml"></a>
<div class="addfile"><h4>Added: standard/trunk/documentation/manual/en/module_specs/Zend_Filter-StripTags.xml (0 => 22823)</h4>
<pre class="diff"><span>
<span class="info">--- standard/trunk/documentation/manual/en/module_specs/Zend_Filter-StripTags.xml (rev 0)
+++ standard/trunk/documentation/manual/en/module_specs/Zend_Filter-StripTags.xml 2010-08-09 16:07:39 UTC (rev 22823) </span><span class="lines">@@ -0,0 +1,143 @@ </span><ins>+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Reviewed: no -->
+<sect2 id="zend.filter.set.striptags">
+ <title>StripTags</title>
+
+ <para>
+ This filter can strip <acronym>XML</acronym> and <acronym>HTML</acronym> tags from given
+ content.
+ </para>
+
+ <warning>
+ <title>Zend_Filter_StripTags is potentially unsecure</title>
+
+ <para>
+ Be warned that <classname>Zend_Filter_StripTags</classname> should only be used to strip
+ all available tags.
+ </para>
+
+ <para>
+ Using <classname>Zend_Filter_StripTags</classname> to make your site
+ <emphasis>secure</emphasis> by stripping some unwanted tags will lead to unsecure and
+ dangerous code.
+ </para>
+
+ <para>
+ <classname>Zend_Filter_StripTags</classname> must not be used to prevent
+ <acronym>XSS</acronym> attacks. This filter is no replacement for using Tidy or
+ HtmlPurifier.
+ </para>
+ </warning>
+
+ <sect3 id="zend.filter.set.striptags.options">
+ <title>Supported options for Zend_Filter_StripTags</title>
+
+ <para>
+ The following options are supported for <classname>Zend_Filter_StripTags</classname>:
+ </para>
+
+ <itemizedlist>
+ <listitem>
+ <para>
+ <emphasis><property>allowAttribs</property></emphasis>: This option sets the
+ attributes which are accepted. All other attributes are stripped from the given
+ content
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ <emphasis><property>allowTags</property></emphasis>: This option sets the tags
+ which are accepted. All other tags will be stripped from the given content
+ </para>
+ </listitem>
+ </itemizedlist>
+ </sect3>
+
+ <sect3 id="zend.filter.set.striptags.basic">
+ <title>Basic usage</title>
+
+ <para>
+ See the following example for the default behaviour of this filter:
+ </para>
+
+ <programlisting language="php"><![CDATA[
+$filter = new Zend_Filter_StripTags();
+
+print $filter->filter('<B>My content</B>');
+]]></programlisting>
+
+ <para>
+ As result you will get the stripped content 'My content'.
+ </para>
+
+ <para>
+ When the content contains broken or partitial tags then the complete following content
+ will be erased. See the following example:
+ </para>
+
+ <programlisting language="php"><![CDATA[
+$filter = new Zend_Filter_StripTags();
+
+print $filter->filter('This contains <a href="http://example.com">no ending tag');
+]]></programlisting>
+
+ <para>
+ The above will return 'This contains' with the rest being stripped.
+ </para>
+ </sect3>
+
+ <sect3 id="zend.filter.set.striptags.allowtags">
+ <title>Allowing defined tags</title>
+
+ <para>
+ <classname>Zend_Filter_StripTags</classname> allows stripping of all but defined tags.
</ins><span class="lines">@@ Diff output truncated at 4096 characters. @@
</span></span></pre>
</div>
</div>
</body>
</html>
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>[framework-svn][22823] standard/trunk/documentation/manual/en/module_specs: [ZF-8966] Zend_Filter:</title>
</head>
<body>
<style type="text/css"><!--
#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg > ul, #logmsg > ol { margin-left: 0; margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd>22823</dd>
<dt>Author</dt> <dd>thomas</dd>
<dt>Date</dt> <dd>2010-08-09 09:07:39 -0700 (Mon, 09 Aug 2010)</dd>
</dl>
<h3>Log Message</h3>
<pre>[ZF-8966] Zend_Filter:
- added section for Zend_Filter_StripTags</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#standardtrunkdocumentationmanualenmodule_specsZend_FilterSetxml">standard/trunk/documentation/manual/en/module_specs/Zend_Filter-Set.xml</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#standardtrunkdocumentationmanualenmodule_specsZend_FilterStripTagsxml">standard/trunk/documentation/manual/en/module_specs/Zend_Filter-StripTags.xml</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="standardtrunkdocumentationmanualenmodule_specsZend_FilterSetxml"></a>
<div class="modfile"><h4>Modified: standard/trunk/documentation/manual/en/module_specs/Zend_Filter-Set.xml (22822 => 22823)</h4>
<pre class="diff"><span>
<span class="info">--- standard/trunk/documentation/manual/en/module_specs/Zend_Filter-Set.xml 2010-08-09 06:56:02 UTC (rev 22822)
+++ standard/trunk/documentation/manual/en/module_specs/Zend_Filter-Set.xml 2010-08-09 16:07:39 UTC (rev 22823) </span><span class="lines">@@ -26,17 +26,7 @@ </span><span class="cx"> <xi:include href="Zend_Filter-StringToUpper.xml" /> </span><span class="cx"> <xi:include href="Zend_Filter-StringTrim.xml" /> </span><span class="cx"> <xi:include href="Zend_Filter-StripNewLines.xml" />
</span><del>-
- <sect2 id="zend.filter.set.striptags">
- <title>StripTags</title>
-
- <para>
- This filter returns the input string, with all <acronym>HTML</acronym> and
- <acronym>PHP</acronym> tags stripped from it, except those that have been explicitly
- allowed. In addition to the ability to specify which tags are allowed, developers can
- specify which attributes are allowed across all allowed tags and for specific tags only.
- </para>
- </sect2> </del><ins>+ <xi:include href="Zend_Filter-StripTags.xml" /> </ins><span class="cx"> </sect1>
</span><span class="cx"> <!--
</span><span class="cx"> vim:se ts=4 sw=4 et:
</span></span></pre></div>
<a id="standardtrunkdocumentationmanualenmodule_specsZend_FilterStripTagsxml"></a>
<div class="addfile"><h4>Added: standard/trunk/documentation/manual/en/module_specs/Zend_Filter-StripTags.xml (0 => 22823)</h4>
<pre class="diff"><span>
<span class="info">--- standard/trunk/documentation/manual/en/module_specs/Zend_Filter-StripTags.xml (rev 0)
+++ standard/trunk/documentation/manual/en/module_specs/Zend_Filter-StripTags.xml 2010-08-09 16:07:39 UTC (rev 22823) </span><span class="lines">@@ -0,0 +1,143 @@ </span><ins>+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Reviewed: no -->
+<sect2 id="zend.filter.set.striptags">
+ <title>StripTags</title>
+
+ <para>
+ This filter can strip <acronym>XML</acronym> and <acronym>HTML</acronym> tags from given
+ content.
+ </para>
+
+ <warning>
+ <title>Zend_Filter_StripTags is potentially unsecure</title>
+
+ <para>
+ Be warned that <classname>Zend_Filter_StripTags</classname> should only be used to strip
+ all available tags.
+ </para>
+
+ <para>
+ Using <classname>Zend_Filter_StripTags</classname> to make your site
+ <emphasis>secure</emphasis> by stripping some unwanted tags will lead to unsecure and
+ dangerous code.
+ </para>
+
+ <para>
+ <classname>Zend_Filter_StripTags</classname> must not be used to prevent
+ <acronym>XSS</acronym> attacks. This filter is no replacement for using Tidy or
+ HtmlPurifier.
+ </para>
+ </warning>
+
+ <sect3 id="zend.filter.set.striptags.options">
+ <title>Supported options for Zend_Filter_StripTags</title>
+
+ <para>
+ The following options are supported for <classname>Zend_Filter_StripTags</classname>:
+ </para>
+
+ <itemizedlist>
+ <listitem>
+ <para>
+ <emphasis><property>allowAttribs</property></emphasis>: This option sets the
+ attributes which are accepted. All other attributes are stripped from the given
+ content
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ <emphasis><property>allowTags</property></emphasis>: This option sets the tags
+ which are accepted. All other tags will be stripped from the given content
+ </para>
+ </listitem>
+ </itemizedlist>
+ </sect3>
+
+ <sect3 id="zend.filter.set.striptags.basic">
+ <title>Basic usage</title>
+
+ <para>
+ See the following example for the default behaviour of this filter:
+ </para>
+
+ <programlisting language="php"><![CDATA[
+$filter = new Zend_Filter_StripTags();
+
+print $filter->filter('<B>My content</B>');
+]]></programlisting>
+
+ <para>
+ As result you will get the stripped content 'My content'.
+ </para>
+
+ <para>
+ When the content contains broken or partitial tags then the complete following content
+ will be erased. See the following example:
+ </para>
+
+ <programlisting language="php"><![CDATA[
+$filter = new Zend_Filter_StripTags();
+
+print $filter->filter('This contains <a href="http://example.com">no ending tag');
+]]></programlisting>
+
+ <para>
+ The above will return 'This contains' with the rest being stripped.
+ </para>
+ </sect3>
+
+ <sect3 id="zend.filter.set.striptags.allowtags">
+ <title>Allowing defined tags</title>
+
+ <para>
+ <classname>Zend_Filter_StripTags</classname> allows stripping of all but defined tags.
</ins><span class="lines">@@ Diff output truncated at 4096 characters. @@
</span></span></pre>
</div>
</div>
</body>
</html>