Hide Images from Guests? class_bbcode.php

[Baumeister900]

Hi,

I would like to hide images from my guests - I tried many different ideas such as this one that comes pretty close: https://vborg.vbsupport.ru/showpost....44&postcount=5

But after all it doesn't work because my code is different.

So basically we have to modify "inlcudes/class_bbcode.php"

Then the interesting part looks like this:

		// If you wanted to be able to edit [img] when editing a post instead of seeing the image, add the get_class() check from above
		if ($has_img_code & BBCODE_HAS_IMG)
		{
			if ($do_imgcode AND ($this->registry->userinfo['userid'] == 0 OR $this->registry->userinfo['showimages']))
			{
				// do [img]xxx[/img]
				$bbcode = preg_replace('#\[img\]\s*(https?://([^*\r\n]+|[a-z0-9/\\._\- !]+))\[/img\]#iUe', "\$this->handle_bbcode_img_match('\\1')", $bbcode);
			}
			else
			{
				$bbcode = preg_replace('#\[img\]\s*(https?://([^*\r\n]+|[a-z0-9/\\._\- !]+))\[/img\]#iUe', "\$this->handle_bbcode_url(str_replace('\\\"', '\"', '\\1'), '')", $bbcode);
			}
		}

So how do I modify this part in order to show my guests a message like " Only registered users can see images" ?

[HMBeaty]

Try this:

PHP Code:

        // If you wanted to be able to edit [img] when editing a post instead of seeing the image, add the get_class() check from above
        if ($has_img_code & BBCODE_HAS_IMG & $vbulletin->userinfo['userid'])
        {
            if ($do_imgcode AND ($this->registry->userinfo['userid'] == 0 OR $this->registry->userinfo['showimages']))
            {
                // do [img]xxx[/img]
                $bbcode = preg_replace('#\[img\]\s*(https?://([^*\r\n]+|[a-z0-9/\\._\- !]+))\[/img\]#iUe', "\$this->handle_bbcode_img_match('\\1')", $bbcode);
            }
            else
            {
                $bbcode = preg_replace('#\[img\]\s*(https?://([^*\r\n]+|[a-z0-9/\\._\- !]+))\[/img\]#iUe', "\$this->handle_bbcode_url(str_replace('\\\"', '\"', '\\1'), '')", $bbcode);
            }
        } 


[Baumeister900]

That stops converting img in general - so both guests and registered users can not view imgs anymore - in addition it shows the url to the image to guests - But I would like to replace the url and the img tag with a text such as "please register ..."

[HMBeaty]

Hmm ok, see if this one works, just change please register ... to what you want

PHP Code:

        // If you wanted to be able to edit [img] when editing a post instead of seeing the image, add the get_class() check from above
        if ($has_img_code & BBCODE_HAS_IMG)
        {
            if ($do_imgcode AND ($this->registry->userinfo['userid'] == 0 OR $this->registry->userinfo['showimages']))
            {
                // do [img]xxx[/img]
                $bbcode = "please register ...";
            }
            else
            {
                $bbcode = preg_replace('#\[img\]\s*(https?://([^*\r\n]+|[a-z0-9/\\._\- !]+))\[/img\]#iUe', "\$this->handle_bbcode_url(str_replace('\\\"', '\"', '\\1'), '')", $bbcode);
            }
        } 


[Baumeister900]

That replaces all img tag including guests and registered users ...

[HMBeaty]

Have you tried this? https://vborg.vbsupport.ru/showthread.php?t=256054

[Baumeister900]

No but I tried this one for vb3 and it worked:
https://vborg.vbsupport.ru/showthread.php?t=219631

I saw this mod before but some user said it doesn't work - but in fact it works - Thanks anyway for your immediate help

[HMBeaty]

Ah ok, good! lol