Go Back   vb.org Archive > vBulletin 3 Discussion > vB3 Programming Discussions
  #1  
Old 11-12-2007, 02:06 PM
sv1cec sv1cec is offline
 
Join Date: May 2004
Location: Athens, Greece
Posts: 2,091
Благодарил(а): 0 раз(а)
Поблагодарили: 0 раз(а) в 0 сообщениях
Default Trouble with a function I am using

Folks, I am having some problems with a function I am using and I would appreciate your help.

Let me explain myself. I have a function which enters a pair of brackets around a censored word, if such a word is found in a post. This function is shown below:

Code:
function bracket_censored_text($text)
{
	global $vboptions;
	static $censorwords;

	if ($vboptions['enablecensor'] AND !empty($vboptions['censorwords']))
	{
		if (empty($censorwords))
		{
			$vboptions['censorwords'] = preg_quote($vboptions['censorwords'], '#');
			$censorwords = preg_split('#\s+#', $vboptions['censorwords'], -1, PREG_SPLIT_NO_EMPTY);
		}

		foreach ($censorwords AS $censorword)
		{
			$censorword = str_replace('\+', ' ', $censorword);
			$censorword = str_replace('\\\{','',$censorword);
			$censorword = str_replace('\\\}','',$censorword);
			$censorword = str_replace('\\','',$censorword);
			$text = preg_replace('#(?<=[^a-z]|^)(' . $censorword . ')(?=[^a-z]|$)#si', "[$censorword]", $text);
			$text = str_replace('[[','[',$text);
			$text = str_replace(']]',']',$text);
			$text = str_replace('[[','[',$text);
			$text = str_replace(']]',']',$text);

		}
	}
	// strip any admin-specified blank ascii chars
	$text = strip_blank_ascii($text, $vboptions['censorchar']);

	return $text;
}
The problem I discovered today is this:

I have the following words (abbreviations) in my censored words list:

bs, b.s., BS, B.S.

Now if I have a post with the word "best" in it, everything works fine. But if in the same post, there is one of the above abbreviations, then the abbreviation is put in square brackets, but so is the word "best", which is actually replaced by "[b.s.]".

So this:

Code:
This is the best world.
is returned as "This is the best world.", the expression:

Code:
This is the best world in the B.S. universe.
is returned as "This is the [b.s.] world in the [b.s.] universe."

Even though I can work with PHP, I have absolutely no idea how the preg_ functions work, so I am at a loss on how to correct this problem. So if one of you experts can help me out, I would greatly appreciate it.
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 11:31 AM.


Powered by vBulletin® Version 3.8.12 by vBS
Copyright ©2000 - 2024, vBulletin Solutions Inc.
X vBulletin 3.8.12 by vBS Debug Information
  • Page Generation 0.03657 seconds
  • Memory Usage 2,187KB
  • 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
  • (3)bbcode_code
  • (1)footer
  • (1)forumjump
  • (1)forumrules
  • (1)gobutton
  • (1)header
  • (1)headinclude
  • (1)navbar
  • (3)navbar_link
  • (120)option
  • (1)post_thanks_box
  • (1)post_thanks_button
  • (1)post_thanks_javascript
  • (1)post_thanks_navbar_search
  • (1)post_thanks_postbit_info
  • (1)postbit
  • (1)postbit_onlinestatus
  • (1)postbit_wrapper
  • (1)showthread_list
  • (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_threadedmode.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_threaded
  • showthread_threaded_construct_link
  • 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
  • post_thanks_function_fetch_thanks_end
  • post_thanks_function_thanked_already_start
  • post_thanks_function_thanked_already_end
  • fetch_musername
  • postbit_imicons
  • bbcode_parse_start
  • bbcode_parse_complete_precache
  • bbcode_parse_complete
  • postbit_display_complete
  • post_thanks_function_can_thank_this_post_start
  • tag_fetchbit_complete
  • forumrules
  • navbits
  • navbits_complete
  • showthread_complete