[wp-hackers] best way to remove shortcode from post content

[Simon Prosser]

what about \[shortcodename[^\]]*].*[^\]*]]

On 25 March 2012 21:14, fris <fris at fris.net> wrote:
> Thanks for the reply, the sed you gave only removes the content inbetween
> the shortcode so text here
>
> I want to completely remove [shortcodename]content[/shortcodename] and also
> parse for variables so [shortcodename] or [shortcodename id="12"] or
> [shortcodename name="steve" color="black"]text[/shortcodename]
>
>
>
> -----Original Message-----
> From: wp-hackers-bounces at lists.automattic.com
> [mailto:wp-hackers-bounces at lists.automattic.com] On Behalf Of mickey
> panayiotakis
> Sent: Sunday, March 25, 2012 2:32 PM
> To: wp-hackers at lists.automattic.com
> Subject: [wp-hackers] best way to remove shortcode from post content
>
>>
>> From: "fris" <fris at fris.net>
>> Subject: [wp-hackers] best way to remove shortcode from post content
>>
>> I know I could create/modify a shortcode and just return null content,
>> but I was hoping for a better solution via mysql, or some other
>> plugin.
>>
>> Found this from
>>
>>
>> http://kovshenin.com/2011/regex-replace-in-mysql-or-lib_mysqludf_preg-
>> in-ubu
>> ntu-linux/
>>
>> what would be the best way to remove shortcodes with variables like
>> [shortcodename id="12"]text here[/shortcodename]
>>
>> this?
>>
>> /(.?)\[(shortcodename)\b(.*?)(?:(\/))?\](?:(.+?)\[\/\2\])?(.?)/
>>
>>
>>
> I'm a big fan of simplifying regex. I think a simpler regex would be
>
> \[shortcodename id=\"12\"\](.*)\[\/shortcodename\]
>
> If the id changes:
> \[shortcodename id=\"[0-9]+\"\](.*)\[\/shortcodename\]
> or
> \[shortcodename id=\"[^"]+\"\](.*)\[\/shortcodename\]
>
>
> How you use these is up to you.  My 2 cents: If this is a one-off, I'd
> consider using mysqldump and vi or sed to modify the dbdump rather than
> compiling and installing installing UDFs. Something like this:
>
> mysqldump -flags your_database | sed s/\[shortcodename[
> ]?.*\](.*)\[\/shotcodename\]/\1/g  >new_sql
>
> Here's a test with some escaped characters for sed and shell
> :
> mickey$ echo '[shortcodename id="foo"]bar[/shortcodename]' | sed
> "s/\[shortcodename[ ]*[^]]*\]\([^[]*\)\[\/shortcodename\]/\1/g"
> bar
> mickey$
>
> Egad I haven't seen a regex discussion in years.
>
> mickey
>
>
>
> --
>
> Mickey Panayiotakis
> Managing Partner
> 800.270.5170 x512
> <http://www.infamia.com>
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