smd_wrap: conditionally wrap stuff with tags and labels

GugUser · 2015-09-11 01:02:51

Nothing?

jakob · 2015-09-11 06:11:44

As far as I recall, smd_wrap uses the standard full textile method (e.g. not the textile lite used in commenting), so it all looks okay. Maybe it’s something to do with txp:title escaping the quotes in your phrase when the text is output?

Does it work if you write out the content of the title tag using smd_wrap, e.g.

<txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|">
  Your "title text" written out by hand
</txp:smd_wrap>

If that works, try maybe:

<txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|">
  <txp:php>global $thisarticle; echo $thisarticle['title'];</txp:php>
</txp:smd_wrap>

Another idea: try with the attribute no_widow="0"? Maybe that is converting a space that textile would normally use to detect the end of a word into a non-breaking space?

Otherwise, I can’t think of anything except to try and isolate the problem:

Does it happen with all title tags with this formatting combination, or just one in particular? If so, is there something particular about that one?
Try and see if the problem phrase works with textile on its own in another context, e.g. on txstyle.org. If not, it may be different textile formatting interacting and you made need extra […] to distinguish them. Or textile thinking it’s an incomplete link? If it works on txstyle.org but not on your site, compare the textile.php versions of your installation.
Check the database to see how the title tag is saved to the textpattern table. Anything strange?

GugUser · 2015-09-11 19:51:56

Thanks jakob for your suggestions. Unfortunately nothing helps.

jakob wrote #294719:

As far as I recall, smd_wrap uses the standard full textile method (e.g. not the textile lite used in commenting), so it all looks okay. Maybe it’s something to do with txp:title escaping the quotes in your phrase when the text is output?

I don’t think so.

Does it work if you write out the content of the title tag using smd_wrap, e.g.

<txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|">…

No. Nothing is shown. It seems as if it was swallowed.

If that works, try maybe:

<txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|">
    <txp:php>global $thisarticle; echo $thisarticle['title'];</txp:php>
</txp:smd_wrap>

Nothing too. Or did you mean that?

<txp:php> echo title(array()); </txp:php>@

Another idea: try with the attribute no_widow="0"? Maybe that is converting a space that textile would normally use to detect the end of a word into a non-breaking space?

Doesn’t help.

Otherwise, I can’t think of anything except to try and isolate the problem:

Does it happen with all title tags with this formatting combination, or just one in particular? If so, is there something particular about that one?

The strange is: I have tried a “thousand” ways and combinations and <txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|"><txp:title /></txp:smd_wrap> works fine, except with single and double quotes. If I wrap <txp:title />, then the double quotes are converted in ", if I wrap a custom field, then the double quotes are converted in ". All other things work fine with Textile.

Try and see if the problem phrase works with textile on its own in another context, e.g. on txstyle.org. If not, it may be different textile formatting interacting and you made need extra […] to distinguish them. Or textile thinking it’s an incomplete link? If it works on txstyle.org but not on your site, compare the textile.php versions of your installation.

It works in txstyle.org in the same manner as in the main text field, without the need for <txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|">.

Check the database to see how the title tag is saved to the textpattern table. Anything strange?

No, nothing strange.

But, it’s a strange thing. It seems that <txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|"> doesn’t work with quotes. The escape options don’t help.

Bloke · 2015-09-11 20:24:54

GugUser wrote #294736:

It seems that <txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|"> doesn’t work with quotes.

It does, just not with <txp:title />. That’s because the title is sanitised upon save and the quotes are stored / rendered as ". Textile doesn’t convert entities, only literal characters so by the time the plugin/textile parser sees it, the damage is done.

You can get round it by running a transform before textile to swap the sanitised quotes for real quotes. Just watch that you use apostrophes around the transform attribute:

<txp:smd_wrap transform='replace|regex|/&#34;/|", textile'><txp:title no_widow="0" /></txp:smd_wrap>

However, if you do that, your second replace won’t work as the < and > are treated as tags by the Textpattern parser! So maybe you need to escape the " in the first regex somehow. A tough one.

GugUser · 2015-09-11 21:14:44

Thanks Bloke, that’s a great solution. And the two replaces don’t interfere with each other. This works fine:

<txp:smd_wrap transform='replace|regex|/&#34;/|", textile, replace|regex|"<\/?p>"|'><txp:title /></txp:smd_wrap>

I had also thought about a replace solution, but I had no idea how to separate opening and closing quotes. And it’s so easy, because is doing by Textile. I hadn’t realized this simplicity.

Thanks.

jakob · 2015-09-11 21:18:38

Would nesting two smd_wraps work?

<txp:smd_wrap transform="textile,replace|regex|'<\/?p>'|">
    <txp:smd_wrap transform='replace||&#34;|"'><txp:title no_widow="0" /></txp:smd_wrap>
</txp:smd_wrap>

or wrapping the smd_wrap around rah_replace or a php function? Or does that not work due to parse ordering?

BTW: Is there a reason why the " needs to be a regex replace?

EDIT: Ah well, it works normally. Good to know.

GugUser · 2015-09-11 21:24:52

jakob wrote #294739:

BTW: Is there a reason why the " needs to be a regex replace?

I don’t know the reason, but the replace didn’t work as string without the regex.

Last edited by GugUser (2015-09-11 21:25:31)

CeBe · 2015-10-30 00:02:48

I have the same problem with a simple custom field named lien which contains "$":link.php:

<txp:smd_wrap transform="textile"><txp:custom_field name="lien" /></txp:smd_wrap>

outputs

&quot;$&quot;:link.php

The solution above didn’t work for me.
Any clue?

GugUser · 2015-10-30 00:18:16

In the case that the custom field is only for links (I conclude lien = link), so you can change your code (in the case that they are internal links):

<txp:if_custom_field name="lien"><a href="/<txp:custom_field name="lien" />"><txp:custom_field name="lien" /></a></txp:if_custom_field>

CeBe · 2015-10-30 00:40:36

My example was too simple :) I really need to have the link properly generated because I also have things like "Click here":link.php.

GugUser · 2015-10-30 01:20:45

In a experiment on one of my real site that worked with your examples:

<txp:smd_wrap transform='replace|regex|/&quot;/|", textile, replace|regex|"<\/?p>"|'><txp:custom_field name="lien" /></txp:smd_wrap>

Last edited by GugUser (2015-10-30 01:21:11)

etc · 2015-10-30 07:29:44

CeBe wrote #296315:

I have the same problem with a simple custom field named lien which contains "$":link.php:

<txp:smd_wrap transform="textile"><txp:custom_field name="lien" /></txp:smd_wrap>...

outputs

"$":link.php...

Have you tried not to escape the value?

<txp:smd_wrap transform="textile"><txp:custom_field name="lien" escape="0" /></txp:smd_wrap>

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#121 2015-09-11 01:02:51

Re: smd_wrap: conditionally wrap stuff with tags and labels

#122 2015-09-11 06:11:44

Re: smd_wrap: conditionally wrap stuff with tags and labels

#123 2015-09-11 19:51:56

Re: smd_wrap: conditionally wrap stuff with tags and labels

jakob wrote #294719:

#124 2015-09-11 20:24:54

Re: smd_wrap: conditionally wrap stuff with tags and labels

GugUser wrote #294736:

#125 2015-09-11 21:14:44

Re: smd_wrap: conditionally wrap stuff with tags and labels

#126 2015-09-11 21:18:38

Re: smd_wrap: conditionally wrap stuff with tags and labels

#127 2015-09-11 21:24:52

Re: smd_wrap: conditionally wrap stuff with tags and labels

jakob wrote #294739:

#128 2015-10-30 00:02:48

Re: smd_wrap: conditionally wrap stuff with tags and labels

#129 2015-10-30 00:18:16

Re: smd_wrap: conditionally wrap stuff with tags and labels

#130 2015-10-30 00:40:36

Re: smd_wrap: conditionally wrap stuff with tags and labels

#131 2015-10-30 01:20:45

Re: smd_wrap: conditionally wrap stuff with tags and labels

#132 2015-10-30 07:29:44

Re: smd_wrap: conditionally wrap stuff with tags and labels

CeBe wrote #296315:

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