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		<id>https://docs-old.ckeditor.com/index.php?action=history&amp;feed=atom&amp;title=FCKeditor_2.x%2FDevelopers_Guide%2FConfiguration%2FConfiguration_Options%2FProtectedSource.Add</id>
		<title>FCKeditor 2.x/Developers Guide/Configuration/Configuration Options/ProtectedSource.Add - Revision history</title>
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		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/ProtectedSource.Add&amp;action=history"/>
		<updated>2026-05-12T19:00:51Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/ProtectedSource.Add&amp;diff=2224&amp;oldid=prev</id>
		<title>Fredck at 16:51, 28 May 2008</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/ProtectedSource.Add&amp;diff=2224&amp;oldid=prev"/>
				<updated>2008-05-28T16:51:03Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
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				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 16:51, 28 May 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;== &lt;/del&gt;ProtectedSource.Add &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;The editor offers a way to &amp;quot;protect&amp;quot; part of the source to remain untouched while editing or changing views. Just use the &amp;quot;FCKConfig.&lt;/ins&gt;ProtectedSource.Add&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot; function in the configuration file. &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The editor offers a &lt;/del&gt;way to &amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;protect&lt;/del&gt;&amp;quot; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;part of &lt;/del&gt;the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;source &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;remain untouched while editing &lt;/del&gt;or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;changing views&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Just use the &amp;quot;FCKConfig.ProtectedSource.Add&amp;quot; configuration option&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Note that there currently isn't any &lt;/ins&gt;way to &amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;lock&lt;/ins&gt;&amp;quot; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;displayed content in &lt;/ins&gt;the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;editor. The content protected with ProtectedSource will actually be invisible during editing. It may be used instead, for example, &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;protect custom non standard tags &lt;/ins&gt;or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;server side scripts&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;By default, FCKeditor uses it to protect &amp;amp;lt;script&amp;amp;gt; tags from activation during editing&lt;/ins&gt;. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Note that there currently isn't any way to &amp;quot;lock&amp;quot; displayed content in the editor. The content protected with ProtectedSource will actually be invisible during editing. It may be used instead, for example, to protect custom non standard tags or server side scripts. By default, FCKeditor uses it to protect &amp;lt;script&amp;gt; tags from activation during editing.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Example for ASP style server side code: &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;pre&amp;gt;FCKConfig.ProtectedSource.Add( /&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;lt;&lt;/ins&gt;%[\s\S]*?%&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;gt;&lt;/ins&gt;/g )&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&lt;/ins&gt;;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Example for ASP style server side code:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/pre&amp;gt; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;pre&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Example for PHP style server side code: &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;FCKConfig.ProtectedSource.Add( /&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;&lt;/del&gt;%[\s\S]*?%&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;gt;&lt;/del&gt;/g ) ;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;pre&amp;gt;FCKConfig.ProtectedSource.Add( /&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;lt;&lt;/ins&gt;\?[\s\S]*?\?&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;gt;&lt;/ins&gt;/g )&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp;&lt;/ins&gt;;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/pre&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Example for PHP style server side code:&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;pre&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;FCKConfig.ProtectedSource.Add( /&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;&lt;/del&gt;\?[\s\S]*?\?&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;gt;&lt;/del&gt;/g ) ;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/pre&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/pre&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key ckeditor_docsold:diff:version:1.11a:oldid:1336:newid:2224 --&gt;
&lt;/table&gt;</summary>
		<author><name>Fredck</name></author>	</entry>

	<entry>
		<id>https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/ProtectedSource.Add&amp;diff=1336&amp;oldid=prev</id>
		<title>W.olchawa: New page: == ProtectedSource.Add ==  The editor offers a way to &quot;protect&quot; part of the source to remain untouched while editing or changing views. Just use the &quot;FCKConfig.ProtectedSource.Add&quot; configu...</title>
		<link rel="alternate" type="text/html" href="https://docs-old.ckeditor.com/index.php?title=FCKeditor_2.x/Developers_Guide/Configuration/Configuration_Options/ProtectedSource.Add&amp;diff=1336&amp;oldid=prev"/>
				<updated>2008-01-10T09:47:53Z</updated>
		
		<summary type="html">&lt;p&gt;New page: == ProtectedSource.Add ==  The editor offers a way to &amp;quot;protect&amp;quot; part of the source to remain untouched while editing or changing views. Just use the &amp;quot;FCKConfig.ProtectedSource.Add&amp;quot; configu...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== ProtectedSource.Add ==&lt;br /&gt;
&lt;br /&gt;
The editor offers a way to &amp;quot;protect&amp;quot; part of the source to remain untouched while editing or changing views. Just use the &amp;quot;FCKConfig.ProtectedSource.Add&amp;quot; configuration option.&lt;br /&gt;
&lt;br /&gt;
Note that there currently isn't any way to &amp;quot;lock&amp;quot; displayed content in the editor. The content protected with ProtectedSource will actually be invisible during editing. It may be used instead, for example, to protect custom non standard tags or server side scripts. By default, FCKeditor uses it to protect &amp;lt;script&amp;gt; tags from activation during editing.&lt;br /&gt;
&lt;br /&gt;
Example for ASP style server side code:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
FCKConfig.ProtectedSource.Add( /&amp;lt;%[\s\S]*?%&amp;gt;/g ) ;&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Example for PHP style server side code:&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
FCKConfig.ProtectedSource.Add( /&amp;lt;\?[\s\S]*?\?&amp;gt;/g ) ;&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;/div&gt;</summary>
		<author><name>W.olchawa</name></author>	</entry>

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