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MikeJDance · #1 04-25-2012, 11:05 PM

I have this code:

<script language="" type="text/javascript">
var name1 = new String();
var title1 = new String();
for (x = 0; x < 4; x++){
name1 = threads[x].poster;
if (name1.length > 13){
name1 = name1.slice(0,9) + "…";
}
title1 = threads[x].title;
if (title1.length > 28){
title1 = title1.slice(0,25) + "…";
}
document.writeln("<a href=\"http://www.habbohotelforum.net/showthread.php?t="+threads[x].threadid+"\" target=\"_blank\" class=\"forumtitle\">"+title1+" »</a><br /><div style=\"padding-bottom: 5px;\"><em>+description+(Posted by "+name1+")</em></div>");}
</script>

I'm trying to add the description about 26 characters of the first post please. I'm having problems.

Also i'm using 3.8.7 SP2

Thank you for any help provided.

ForceHSS · #2 04-25-2012, 11:12 PM

and the problem would be?

MikeJDance · #3 04-26-2012, 01:07 AM

Quote:

Originally Posted by ForceHSS

and the problem would be?

It's not picking up the post, just the title and the Poster

ForceHSS · #4 04-26-2012, 02:06 AM

a screenshot or a link

MikeJDance · #5 04-26-2012, 10:42 AM

Quote:

Originally Posted by ForceHSS

a screenshot or a link

kh99 · #6 04-26-2012, 11:19 AM

Are you using external.php with type=js? The output doesn't include any info from the post. You would need to modify external.php or else come up with another way to get the post text.

MikeJDance · #7 04-26-2012, 11:49 AM

Quote:

Originally Posted by kh99

Are you using external.php with type=js? The output doesn't include any info from the post. You would need to modify external.php or else come up with another way to get the post text.

yes i am mate. What could i put in it for it to get the text?

kh99 · #8 04-26-2012, 01:39 PM

In external.php around line 409, try replacing the entire "if type is js" block with this:

Code:

if ($vbulletin->GPC['type'] == 'JS')
{ // javascript output
	$output = "
	function thread(threadid, title, poster, threaddate, threadtime, preview)
	{
		this.threadid = threadid;
		this.title = title;
		this.poster = poster;
		this.threaddate = threaddate;
		this.threadtime = threadtime;
		this.preview = preview;
	}
	";
	$output .= "var threads = new Array(" . sizeof ($threadcache) . ");\r\n";
	if (!empty($threadcache))
	{
		require_once(DIR . '/includes/class_bbcode_alt.php');
		foreach ($threadcache AS $threadnum => $thread)
		{
			$thread['title'] = addslashes_js(htmlspecialchars_uni($thread['prefix_plain']) . $thread['title']);
			$thread['poster'] = addslashes_js($thread['postusername']);
			$plaintext_parser = new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list($vbulletin->options['bburl'] . '/'));
			$preview = $plaintext_parser->parse($thread['message'], $thread['forumid']);
			unset($plaintext_parser);
                        if (strlen($preview) > 23) $preview = substr($preview, 0, 23) . "...";
                        $preview = addslashes_js($preview);
			$output .= "\tthreads[$threadnum] = new thread($thread[threadid], '$thread[title]', '$thread[poster]', '" . addslashes_js(vbdate($vbulletin->options['dateformat'], $thread['dateline'])) . "', '" . addslashes_js(vbdate($vbulletin->options['timeformat'], $thread['dateline'])) . "', '" .
$preview . "');\r\n";
		}
	}
}

Then you should be able to use thread[x].preview in your js code. You might want to comment out the existing if block so you can easily bring it back if needed.

BTW, I put the length limiting code in the php so you don't need to check in your js. Or if you'd rather have it in the js you can of course remove that line from the php.

MikeJDance · #9 04-26-2012, 02:03 PM

Quote:

Originally Posted by kh99

In external.php around line 409, try replacing the entire "if type is js" block with this:

Code:

if ($vbulletin->GPC['type'] == 'JS')
{ // javascript output
	$output = "
	function thread(threadid, title, poster, threaddate, threadtime, preview)
	{
		this.threadid = threadid;
		this.title = title;
		this.poster = poster;
		this.threaddate = threaddate;
		this.threadtime = threadtime;
		this.preview = preview;
	}
	";
	$output .= "var threads = new Array(" . sizeof ($threadcache) . ");\r\n";
	if (!empty($threadcache))
	{
		require_once(DIR . '/includes/class_bbcode_alt.php');
		foreach ($threadcache AS $threadnum => $thread)
		{
			$thread['title'] = addslashes_js(htmlspecialchars_uni($thread['prefix_plain']) . $thread['title']);
			$thread['poster'] = addslashes_js($thread['postusername']);
			$plaintext_parser = new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list($vbulletin->options['bburl'] . '/'));
			$preview = $plaintext_parser->parse($thread['message'], $thread['forumid']);
			unset($plaintext_parser);
                        if (strlen($preview) > 23) $preview = substr($preview, 0, 23) . "...";
                        $preview = addslashes_js($preview);
			$output .= "\tthreads[$threadnum] = new thread($thread[threadid], '$thread[title]', '$thread[poster]', '" . addslashes_js(vbdate($vbulletin->options['dateformat'], $thread['dateline'])) . "', '" . addslashes_js(vbdate($vbulletin->options['timeformat'], $thread['dateline'])) . "', '" .
$preview . "');\r\n";
		}
	}
}

Then you should be able to use thread[x].preview in your js code. You might want to comment out the existing if block so you can easily bring it back if needed.

BTW, I put the length limiting code in the php so you don't need to check in your js. Or if you'd rather have it in the js you can of course remove that line from the php.

Thank you mate

--------------- Added [DATE]1335461255[/DATE] at [TIME]1335461255[/TIME] ---------------

I've changed external.php code to:

Code:

if ($vbulletin->GPC['type'] == 'JS')
{ // javascript output
$output = "
function thread(threadid, title, poster, threaddate, threadtime, preview)
{
this.threadid = threadid;
this.title = title;
this.poster = poster;
this.threaddate = threaddate;
this.threadtime = threadtime;
this.preview = preview;
}
";
$output .= "var threads = new Array(" . sizeof ($threadcache) . ");\r\n";
if (!empty($threadcache))
{
require_once(DIR . '/includes/class_bbcode_alt.php');
foreach ($threadcache AS $threadnum => $thread)
{
$thread['title'] = addslashes_js(htmlspecialchars_uni($thread['prefix_plain']) . $thread['title']);
$thread['poster'] = addslashes_js($thread['postusername']);
$plaintext_parser = new vB_BbCodeParser_PlainText($vbulletin, fetch_tag_list($vbulletin->options['bburl'] . '/'));
$preview = $plaintext_parser->parse($thread['message'], $thread['forumid']);
unset($plaintext_parser);
if (strlen($preview) > 23) $preview = substr($preview, 0, 23) . "...";
$preview = addslashes_js($preview);
$output .= "\tthreads[$threadnum] = new thread($thread[threadid], '$thread[title]', '$thread[poster]', '" . addslashes_js(vbdate($vbulletin->options['dateformat'], $thread['dateline'])) . "', '" . addslashes_js(vbdate($vbulletin->options['timeformat'], $thread['dateline'])) . "', '" .
$preview . "');\r\n";
}
}
}

And then my code for the script would be:

Code:

<script language="" type="text/javascript">
var name1 = new String();
var title1 = new String(); 
for (x = 0; x < 4; x++){
if (name1.length > 13){
name1 = name1.slice(0,9) + "&hellip;";
}
preview1 = thread[x].preview;
if (preview1.length > 26){
preview1 = preview1.slice(0,25) + "&hellip;";
preview1 = thread[x].preview;
}
if (title1.length > 26){
title1 = title1.slice(0,25) + "&hellip;";
}
document.writeln("<a href=\"http://www.habbolandforum.net/showthread.php?t="+threads[x].threadid+"\" target=\"_blank\">"+title1+"</a><br /><div style=\"padding-bottom: 5px;\"><em>"+preview1+"</em></div>");}
</script>

It just shows nothing.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.04679 seconds Memory Usage 2,252KB Queries Executed 11 (?)
More Information
Template Usage: (1)SHOWTHREAD (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)ad_showthread_beforeqr (1)ad_showthread_firstpost (1)ad_showthread_firstpost_sig (1)ad_showthread_firstpost_start (4)bbcode_code (4)bbcode_quote (1)footer (1)forumjump (1)forumrules (1)gobutton (1)header (1)headinclude (1)navbar (3)navbar_link (120)option (9)post_thanks_box (1)post_thanks_box_bit (9)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (1)post_thanks_postbit (9)post_thanks_postbit_info (9)postbit (9)postbit_onlinestatus (9)postbit_wrapper (1)spacer_close (1)spacer_open (1)tagbit_wrapper Phrase Groups Available: global inlinemod postbit posting reputationlevel showthread	Included Files: ./showthread.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/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.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 showthread_start showthread_getinfo forumjump showthread_post_start showthread_query_postids showthread_query bbcode_fetch_tags bbcode_create showthread_postbit_create postbit_factory postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start fetch_musername post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start post_thanks_function_fetch_thanks_bit_start post_thanks_function_show_thanks_date_start post_thanks_function_show_thanks_date_end post_thanks_function_fetch_thanks_bit_end post_thanks_function_fetch_post_thanks_template_start post_thanks_function_fetch_post_thanks_template_end tag_fetchbit_complete forumrules navbits navbits_complete showthread_complete
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MikeJDance

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