vb.org Archive - How can I include functions that return echo values to my styles?

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

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

- - How can I include functions that return echo values to my styles? (https://vborg.vbsupport.ru/showthread.php?t=188009)

ThorstenA

08-13-2008 10:09 AM

How can I include functions that return echo values to my styles?

There are functions that return echo values, how can I integrate them with style where I have a $content variable?

Code:

function sayhello()

{

        echo 'hello';



}

I tried this but it did not work.

Code:

eval('$content .= "' . sayhello() . '";');

Code:

$content .= sayhello();

Opserty

08-13-2008 10:15 AM

Google: "PHP Output Buffering"

Marco van Herwaarden

08-13-2008 10:15 AM

You would need to use a return() instead of echo.

ThorstenA

08-13-2008 10:35 AM

Unfortunately functions I need from adminfunctions.php and adminfunctions_stats.php only return echo values. Is there a way to handle these echo values like returns?

Marco van Herwaarden

08-13-2008 11:05 AM

You can use these instructions: Including External Files

ThorstenA

08-13-2008 12:35 PM

My Skript works, thank you for helping me.

All times are GMT. The time now is 01:02 AM.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.00935 seconds Memory Usage 1,715KB 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 (3)bbcode_code_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (6)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: