Raw HTML Plugin for WordPress
Introduction
Recently I needed to put some style definitions and a JavaScript function in a post on another blog that I have. I wasted several hours trying to do this, because WordPress insisted on putting backslashes in front of my apostrophes, inserting superfluous <p> or <br /> tags in place of newlines, and generally breaking my HTML in various horrible ways.
In the end I decided to just go and write a plugin that would let me disable the automatic formatting that WordPress applies to post content. This plugin adds a set of shortcodes that you can use to “protect” specific parts of your post and prevent WP from messing with them.
Download & Installation
Requirements :
- WordPress 2.8 or later
- If you use the free version, I strongly recommend disabling the visual editor. It (the editor) can mess up your code even if you use this plugin.
Installation is straightforward – download the zip file, unzip, upload the raw-html folder to /wp-content/plugins and activate it in the Plugins tab.
Usage
There are two ways to use the plugin. First, to turn off “smart quotes” and other built-in filters for an entire post, use the checkboxes that Raw HTML adds to the “Edit Post” screen:

If you want to prevent a specific part of your post or page from being processed and “texturized” by WordPress, wrap it in ... or <!–raw–>…<!–/raw–> tags. The two versions work exactly the same, with one exception – the <!–raw–>’s won’t be visible to your visitors even if you deactivate the plugin.
Example :
<!--raw-->
This
is
a ‘test’!
<!–/raw–>
Result :
This
is
a 'test'!
If you view the source code of this page, you will see that the newlines are still there, and the apostrophes haven’t been converted/escaped.
Other Notes
This plugin is provided AS IS, with no guarantee that it will work on your site.
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hi there,
when activating raw html, all other plugins that parse the post-text in some kind of way aren’t executed any more.
when deactivating add_filter(‘the_content’, ‘wsh_extract_exclusions’, 2); all works fine – more or less
breaks are keeped, only thing is, that edit text was:
-raw-
bla
bla
bla
-/raw-
is in html now:
-raw–/raw-
bla
bla
bla
the rest is as it should be.
have a hint why?
regards,
thomas
When you say other plugins aren’t executed any more, do you mean that they no longer work on the text in [raw]…[/raw] tags, or that they stop working completely, even in posts that don’t use the [raw]” tags?
If it’s the former, then that’s the intended result – Raw HTML protects text within [raw] tags from being modified by WordPress and most other plugins. This is why shortcodes and other dynamically generated code won’t work inside [raw] tags.
On the other hand, if other plugins stop working completely, that sounds like a plugin conflict. Could you tell me what plugins you’re using so that I can install them and test them for compatibility issues?