vb.org Archive - preg_replace an image

vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vB3 Programming Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=15)

- - preg_replace an image (https://vborg.vbsupport.ru/showthread.php?t=162618)

LMimo

11-13-2007 04:12 PM

preg_replace an image

I want to output a random number (1 to 40) and to output an image associated with the number.

I have sorted the first part with...

PHP Code:


		
			
<![CDATA[$this->post['message'] = preg_replace('/\[picturenumber\]/i',mt_rand(1,40),$this->post['message']);]]>

But, I am unsure of how to use preg_replace to also add the associated image. Any ideas?

Thankyou

Analogpoint

11-13-2007 07:08 PM

If your images are names 1.gif, 2.gif etc:

Code:

$img = '<img src="path/to/images/'.mt_rand(1, 40).'.gif" alt="" />';

$this->post['message'] = str_ireplace('[picturenumber]', $img, $this->post['message']);

All times are GMT. The time now is 01:12 AM.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01280 seconds Memory Usage 1,710KB 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 (1)bbcode_code_printable (1)bbcode_php_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (2)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 bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: