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- - Template: Determine if file exists possible? (https://vborg.vbsupport.ru/showthread.php?t=174887)

Sven	04-02-2008 10:29 AM

Template: Determine if file exists possible?

I have the following conditional for a hack:

Code:

<if condition="$attachment['replay']['official']">

<img src='images/mappics/{$attachment[replay][picname]}.png' style='width:200px; height:200px; margin:3px;' alt='{$attachment[replay][picpname]}' />

<else />

<img src='images/mappics/unofficial.jpg' style='width:200px; height:200px; margin:3px;' alt='{$attachment[replay][mapname]}' />

</if>

It's about a replay and wether the used map is an official one or not.
If the map is an official one the picture of the map is displayed, if not a placeholder picture.
Now we want to display, one after the other, also pictures of unofficial maps - of course only if the file for the map exists.

Question: Is it possible to create something in a template that is looking into a specified folder in order to check wether a file is present or not?

Marco van Herwaarden

04-02-2008 10:35 AM

That would be easier to do with a small bit of PHP in a plugin.

Boofo

04-02-2008 11:23 AM

In the plug-in use:

Code:

$show['something'] = file_exists('./yourfolder/yourfile.php');

In the template use:

HTML Code:

<if condition="$show['something']">

do this

</if>

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Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (2)bbcode_code_printable (1)bbcode_html_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (3)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
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