[inciarco]

A Interesting Way to Hide Images and Display Only Smilies, From Thread "preg_replace - Exclude Text in Search Code Line".

Originally Posted by inciarco

--------------- Added [DATE]1248376965[/DATE] at [TIME]1248376965[/TIME] ---------------

I'd like to Share a Solution I Found for the Previously Explained Problem; now the Images are Replaced by a Text and the Smilies and other Images on the image Folder are being Displayed. :up:

On the File /includes/class_postbit.php

you should add at the End of it, right after the "}" of the Last Function:

PHP Code:

// #############################################################################

function check_img_src($tag, $src) 
{ 

$whitelisted = array( 
                'website.com/forum/images', 
                'website.com/forum/location2',
                'website.com/forum/location3',
                ); 

        foreach ($whitelisted as $bl) 
        { 
            if (strstr($src, $bl)) 
            { 
                return stripslashes($tag); 
            } 
        } 

        return 'Text Or Code Displayed Instead Of The Images Inserted With IMG Tag';

} 


You Should Create a Plugin as Follows:

Product: vBulletin
Hook Location: postbit_display_complete
Title: IMG BBCode Permissions For Usergroups - postbit_display_complete
(or the one you wish)
Execution Order: 5
Active Plugin: Yes

PHP Code:

PHP Code:

if (is_member_of($this->registry->userinfo, 1,3,4,8))

{


$this->post['message'] = preg_replace("#(<img[^>](.*)(</img>|\/>))#e", "check_img_src('\\1', '\\2')", $this->post['message']);  


} 


You can Replace the 1,3,4,8 with the Usergroup Numbers you wish the Images Not to be Displayed, but Yes the Smilies.

And Thats It... Enjoy.

My Best Regards.



--------------- Added [DATE]1248377122[/DATE] at [TIME]1248377122[/TIME] ---------------

I Appreciate the Help of Deceptor for Providing the Code I Could Take as a Great Idea to Edit and Post my Solution, and to Dismounted who gave me on his Post the Idea to Include the Function in the php File. :up:

Of course, if you could share a Better Way to do this I'd appreciate it a Lot.

My Best Regards to Both of You. :up: