Textpattern CMS

#25 2024-11-03 04:41:53

colak

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From: Cyprus

Registered: 2004-11-20

Posts: 9,090

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Re: oui_cookie - Set, read, reset or delete cookies

jakob wrote #338111:

I also tried the delete mechanism: if you add this to the code above:

<txp:variable name="delete" value='<txp:page_url type="delete" />' />...

…it does successfully delete the cookie in the web inspector view.

I tried this but the link (<txp:permlink />?lang=&delete=1) does not appear to be deleting the cookie.

What I am attempting is to create a shortcode to allow visitors to delete cookies. As we are also using other ones, these are the two methods I am trying without success.

<txp:oui_if_cookie name='<txp:yield name="cookie" />'>
<txp:variable name="lang" value='<txp:page_url type=''<txp:yield name="cookie" />'' />' />
<txp:variable name="delete" value='<txp:page_url type="delete" />' />
	<a href="<txp:permlink />?lang=<txp:variable name='<txp:yield name="cookie" />' />&delete=1">Delete cookie</a>
	<txp:if_variable name="delete" value="1">
    		<txp:oui_cookie name='<txp:yield name="cookie" />' delete />
	</txp:if_variable>
<txp:else />
	<txp:yield name="life" />
</txp:oui_if_cookie>

and

<txp:oui_if_cookie name='<txp:yield name="cookie" />'>
<txp:variable name='<txp:yield name="cookie" />'><txp:php> echo gps('<txp:yield name="cookie" />'); </txp:php></txp:variable>
	<txp:if_variable name='<txp:yield name="cookie" />' value="delete" match="exact">
		<a rel="nofollow noindex noodp noydir noarchive nocache" href="?<txp:yield name="cookie" />=delete">Delete cookie</a>
		<txp:oui_cookie name='<txp:yield name="cookie" />' delete />
	</txp:if_variable>
<txp:else />
	<txp:yield name="life" />
</txp:oui_if_cookie>

And the shortcode: <txp::delete_cookie life="30 minutes" cookie="some_cookie" />

SOLVED

Here’s the working code

<txp:oui_if_cookie name='<txp:yield name="cookie" />'>
	<a rel="nofollow noindex noodp noydir noarchive nocache" href="?delete_cookie=<txp:yield name="cookie" />">Delete cookie</a>
	<txp:variable name="delete_cookie" value='<txp:php> echo gps("delete_cookie"); </txp:php>' />
		<txp:if_variable name="delete_cookie" value='<txp:yield name="cookie" />' match="exact">
			<txp:oui_cookie name='<txp:yield name="cookie" />' delete />
		</txp:if_variable>
<txp:else />
	<txp:yield name="life" />
</txp:oui_if_cookie>

---

Yiannis
——————————
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