vb.org Archive - Random Image works as direct link, but doesn't work in the IMG tag...

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- - Random Image works as direct link, but doesn't work in the IMG tag... (https://vborg.vbsupport.ru/showthread.php?t=40363)

Random Image works as direct link, but doesn't work in the IMG tag...

]Hello everyone... I used following script to push a random picture:

Code:

<?php

$logodir = "http://www.somewhere.com/pics/";



header('Content-Type: image/jpeg');

header('Content-Disposition: inline; filename=file.jpg');

header('Cache-Control: no-store, no-cache, must-revalidate');

header('Pragma: no-cache');



$logos = array

(

        $logodir . "1.jpg",

        $logodir . "2.jpg",

        $logodir . "3.jpg",

        $logodir . "4.jpg",

        $logodir . "5.jpg",

        $logodir . "6.jpg"

);



function make_seed() {

    list($usec, $sec) = explode(' ', microtime());

    return (float) $sec + ((float) $usec * 100000);

}

srand(make_seed());



$logo = rand(0, count ($logos) - 1);

$titleimage = $logos[$logo];

?>



<?php

echo "<img src=$titleimage>";

?>

Then I saved that script as sig.php and uploaded in the same folder where pics are. Then I checked http://www.somewhere.com/pics/sig.php and it worked like a charm...

Now... I went to my VBB forum and made a new VBB code :

vB Code tag
adminimgonly

vB Code replacement
<img src="{param}">

vB Code example
[adminimgonly]http://www.google.com/images/logo.gif[/adminimgonly]

vB Code explanation
Adds an IMAGE to a signature for ADMINS only.

Use {option} ?
Yes No

And tried it out in my signature as

Code:

[adminimgonly]http://www.somewhere.com/pics/sig.php[/adminimgonly]

. Do u think it worked? nope! :(
But direct access

Code:

[adminimgonly]http://www.somewhere.com/pics/1.jpg[/adminimgonly]

to the picture worked fine (just showing that this vBB code works perfectly)

In the source code I could clearly see plain html language

Code:

< img src="http://www.somewhere.com/pics/sig.php" >

which should work but didn't (showed only place for the pix with X in the top left corner of it) :(

Anyone have any ideas? :(

    Just a question but have you had any regular registered members try it to see if it works?

]nope I haven't... I tried it on another pc at the same home network - same result :(

    I think personally that the direct link is plainly bypassing as an image tag like:

Code:

[*img]the image address[*/img]

Would be just as:

Code:

[adminimgonly]http://www.somewhere.com/pics/1.jpg[/adminimgonly]

Do you have html or php enabled in the signatures?

no, html/php + img tag is disabled... that's why I made new vBB code...

woolfe try this code in your sig.php file:

PHP Code:


		
			
<?php

$logodir = "http://www.somewhere.com/pics/";



header('Content-Type: image/jpeg');

header('Content-Disposition: inline; filename=file.jpg');

header('Cache-Control: no-store, no-cache, must-revalidate');

header('Pragma: no-cache');



$logos = array

(

    $logodir . "1.jpg",

    $logodir . "2.jpg",

    $logodir . "3.jpg",

    $logodir . "4.jpg",

    $logodir . "5.jpg",

    $logodir . "6.jpg"

);



function make_seed() {

    list($usec, $sec) = explode(' ', microtime());

    return (float) $sec + ((float) $usec * 100000);

}

srand(make_seed());



$logo = rand(0, count ($logos) - 1);



$im = imagecreatefromjpeg($logos[$logo]);

Imagejpeg($im);

Imagedestroy($im);

?>

]lemme try :)

(will edit this message as soon as I have tried :) )

erm....

$im = imagecreatefromjpeg($logos[$logo]<img src="https://vborg.vbsupport.ru/images/newsm/wink.gif" border="0" alt="">;

^^^^^^ ????

]well... I used script as u said and it didn't worked... then I changed

$im = imagecreatefromjpeg($logos[$logo]<img src="https://vborg.vbsupport.ru/images/newsm/wink.gif" border="0" alt="">;

to

$im = imagecreatefromjpeg($logos[$logo]<img src=" ; ) " border="0" alt="">;

same result - doesn't work...

Code:

Parse error: parse error, unexpected T_STRING in /blabla/sig.php on line 27

where line 27 is the line I have changed

ups, seems vb has parsed a line as a smilie *gg*
try now

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Messages:

Phrase Groups Available:

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01213 seconds Memory Usage 1,746KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (7)bbcode_code_printable (1)bbcode_php_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)pagenav (1)pagenav_curpage (1)pagenav_pagelink (1)post_thanks_navbar_search (1)printthread (10)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start pagenav_page pagenav_complete bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
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