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Compress Forum Templates (Speed up your Forums & Save Bandwidth) Details »»
Compress Forum Templates (Speed up your Forums & Save Bandwidth)
Version: 2.8, by Trigunflame Trigunflame is offline
Developer Last Online: Nov 2019 Show Printable Version Email this Page

Version: 3.0.7 Rating:
Released: 04-13-2005 Last Update: Never Installs: 95
 
No support by the author.

Compress Forum Templates & Phrases
Speed up your Forums & Save Bandwidth


Description:

Hi, this is a pretty simple hack that involves compressing the 'compiled' version of your templates, this way it only compresses the part thats to be shown on the forum and not the actual template data you edit.

Background:

Got the idea from Zero Tolerance in buro9's thread:
https://vborg.vbsupport.ru/showthread.php?t=69787

The above hack compresses the page at parse time, while it provides some speed enhancement, on large pages you can actually "negate" the point of using the hack in the first place, because of the overhead in compression.

Thus, the creation of this hack is to provide similiar functionality, but done in the adminCP; and without the overhead of constant compression.

Info:

No Queries. Only query is used when compressing your templates, the rest of the time its just pulling the templates straight out of the database like normal.

Updates:

Version 2.8 - Added Strip Whitespace from Start of JS Line by buro9
Version 2.7 - Option to strip HTML Comments from Compressed Output
Version 2.6 - Removed Phrase Compression altogether, Too Iffy
Version 2.5 - Removed the ASCII \n removal, emails should work now.
Version 2.4 - Had to add editor_jsoptions_size to the Bad Templates array, it also was causing a font selection error.
Version 2.3 - Added Phrase compression support, should help further increase page compression.
Version 2.2 - Slightly Recoded Template compression for faster results.
Version 2.1 - Added php_include templates to bad templates, will not compress these.
Version 2.0 - Recoded Script, added support for certain templates to not compress
Version 1.9 - Re-Added support for InLine Styles.
Version 1.8 - Removed support for InLine Styles, all Style data is left with Linebreaks.
Version 1.7 - Removed support for InLine Javascript, all JavaScript is left with Linebreaks.
Version 1.6 - Fixed Tab problem, tabs are replaced with a single space
Version 1.5 - Removed a part of the SQL.
Version 1.4 - TOTALLY Remade, Works perfect now; Ultimate Compression
Version 1.3 - Adjusted Again
Version 1.2 - Adjusted Stripping regex
Version 1.1 - Added Uncompress Support
Version 1.0 - Release

Install:

Step 1. [ Open admincp/template.php ]
Step 2. [ Go to about line: 1278, or just look for $_REQUEST['do'] == 'edit' ]
Step 3. [ Above Step 2, add the below code ]

PHP Code:
// #############################################################################
// Rebuild Templates Compressed
if ($_REQUEST['do'] == 'compressall')
{
    
/**
     * Compress Templates Mod
     *
     * Thanks for Idea From Zero Tolerance.
     * Thanks for Help & Support From buro9
     *
     * @author Trigunflame
     * @version 2.8
     * @copyright Dusty Burns, 2005-2006
     */

    // Strip Comments?
    // Use true or false
    
$stripComments true;

    
// Search & Replace
    
$search  = array('/\s+/''/\t+/'); 
    
$replace ' '
    
$jsearch  = array('/^\s+/''/\t+/');
    
$jreplace = array(''' ');
    
    
// Strip Comments
    
if ($stripComments) { $search[] = '/<!--.*?-->/'; }
    
    
// List of Templates to NOT Compress
    
$badTemplates = array(
        
'editor_jsoptions_font',
        
'editor_jsoptions_size',
        
'phpinclude_start',
        
'phpinclude_end'
    
);
            
    
// Get Modified Templates
    
$templates $DB_site->query(
        
"SELECT templateid, title, template_un " 
        
"FROM " TABLE_PREFIX "template " .
        
"WHERE template_un <> '' "
    
);
    
    
// Selectively Compress
    
while ($template $DB_site->fetch_array($templates))
    {
        
// Compile Template
        
$compiledTemplate compile_template($template['template_un']);
        
        
// Bad Template
        
if (in_array(strtolower($template['title']), $badTemplates))
        {
            
// Ignoring Template
            
echo "Bad Template [" $template['templateid'] . "] " $template['title'] . "<br />\n";
            
            
$compressedTemplate $compiledTemplate;
        }
        
        
// Reverting Template
        
else if ($_REQUEST['revert'])
        {
            
// Uncompressing
            
echo "Uncompressing [" $template['templateid'] . "] " $template['title'] . "<br />\n";
            
            
$compressedTemplate $compiledTemplate;
        }
        
        
// Good Template
        
else
        {
            
// Compressing
            
echo "Compressing [" $template['templateid'] . "] " $template['title'] . "<br />\n";
            
            
// Get All Lines
            
$compiledTemplate preg_split('(\r\n|\r|\n)'$compiledTemplate);
            
            
// Javascript Status
            
$js false;

            
// Compressed Output
            
$compressedTemplate '';
            
            
// Loop Lines
            
foreach ($compiledTemplate AS $line)
            {
                
// LowerCase Line
                
$lowerLine strtolower($line);
                
                
// Look For Start of JavaScript
                
if (strpos($lowerLine'<script') !== false) { $js true; }
                
                
// Check For Null
                
if (trim($line) == '') continue;
    
                
// Check JS Status
                
if (!$js && !$st)
                {
                    
// Full WhiteSpace Strip
                    
$line preg_replace($search$replace$line);
                }
                else
                {
                    
// Straight Output
                    
$line preg_replace($jsearch$jreplace$line) . "\r\n";
                }

                
// Look For End of JavaScript
                
if (strpos($lowerLine'</script>') !== false) { $js false; }
                
                
// Check For Null
                
if (trim($line) == '') continue;
                
                
// Append Line
                
$compressedTemplate .= $line;
            }
        }
        
        
// Update Template
        
$DB_site->query(
            
"UPDATE " TABLE_PREFIX "template " 
            
"SET template = '" addslashes($compressedTemplate) . "' " 
            
"WHERE templateid = '" $template['templateid'] . "'"
        
);
    }
    
    
// Redirect
    
print_cp_redirect('index.php?do=home'1);
    
    
/**
     * End Compress Templates Mod
     */

Step 4. [ close admincp/template.php and open admincp/index.php ]
Step 5. [ look for ]

PHP Code:
construct_nav_option($vbphrase['find_updated_templates'], 'template.php?do=findupdates''<br />'); 
Step 6. [ below this, add the code ]

PHP Code:
construct_nav_option("Compress Templates"'template.php?do=compressall''<br />');
construct_nav_option("Uncompress Templates"'template.php?do=compressall&revert=1''<br />'); 
How-To Run

1. Install
2. In the admincp left navigation, select "Compress Templates".
3. Repeat Step 2 after each modification of your Templates whenever you decide to change something.
4. If you want to uncompress all Templates, select "Uncompress Templates"
5. IF Any Templates Come Out Weird, add the template Name to the Bad Templates Array and Re-Run the Compress Templates.

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  • This modification may not be copied, reproduced or published elsewhere without author's permission.

Comments
  #162  
Old 09-14-2005, 06:59 AM
stan111 stan111 is offline
 
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damn, this works like a champ
my board is heavily modified and i dont have any experience in coding or anything
i mod it and it works at the first time. my board load so fast now

thanks a million for writting this code

edit: i just check my board again, and somehow, my quickreply text box disappeared :nervous:
anyone know wat happen ?
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  #163  
Old 09-14-2005, 07:13 AM
stan111 stan111 is offline
 
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above it, i did that and it works

HTML Code:
//#############################################################################
// edit form for an existing template
if ($_REQUEST['do'] == 'edit')
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  #164  
Old 09-14-2005, 07:31 AM
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Andreas Andreas is offline
 
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Any chance for a 3.5 Version?
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  #165  
Old 09-15-2005, 06:20 AM
stan111 stan111 is offline
 
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Quote:
Originally Posted by stan111

edit: i just check my board again, and somehow, my quickreply text box disappeared :nervous:
anyone know wat happen ?
anyone ?
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  #166  
Old 09-15-2005, 07:10 AM
buro9 buro9 is offline
 
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Quote:
Originally Posted by KirbyDE
Any chance for a 3.5 Version?
It's really simple to migrate.

Just copy the block of code into the foot of admincp/template.php

And then add this XML to includes/xml/cpnav_vbulletin.xml
Code:
		<navoption comment="HACK : COMPRESS TEMPLATES" displayorder="51">
			<phrase>compressall</phrase>
			<link>template.php?do=compressall</link>
		</navoption>

    <navoption link="template.php?do=compressall&amp;revert=1" comment="HACK : COMPRESS TEMPLATES" displayorder="52">
			<phrase>uncompressall</phrase>
		</navoption>
That needs to go ABOVE this piece:
Code:
	</navgroup>

	<navgroup phrase="languages_and_phrases" permissions="canadminlanguages" displayorder="30">
Which places it in the styles_and_templates group.

The hack continues to work perfectly in vb3.5
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  #167  
Old 09-15-2005, 07:11 AM
buro9 buro9 is offline
 
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Oh, and I added the 'comment' attribute as I like being able to search the whole code base and see instantly what modifications I need to migrate at update time by simply looking for the word HACK.
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  #168  
Old 10-05-2005, 04:42 PM
hidjra hidjra is offline
 
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Quote:
Originally Posted by buro9
It's really simple to migrate.

Just copy the block of code into the foot of admincp/template.php

And then add this XML to includes/xml/cpnav_vbulletin.xml
Code:
		<navoption comment="HACK : COMPRESS TEMPLATES" displayorder="51">
			<phrase>compressall</phrase>
			<link>template.php?do=compressall</link>
		</navoption>

    <navoption link="template.php?do=compressall&amp;revert=1" comment="HACK : COMPRESS TEMPLATES" displayorder="52">
			<phrase>uncompressall</phrase>
		</navoption>
That needs to go ABOVE this piece:
Code:
	</navgroup>

	<navgroup phrase="languages_and_phrases" permissions="canadminlanguages" displayorder="30">
Which places it in the styles_and_templates group.

The hack continues to work perfectly in vb3.5
This won't work. You'll need to change the queries to:
if it's a select/read querie:
from '$DB_site->query' to '$db->query_read'

if it's a update/write querie:
from '$DB_site->query' to '$db->query_write'

You also need to add the phrases 'compressall' and 'uncompressall'. otherwise they won't show up in de navigation-menu of your adminCP.

You can also remove the badtemplates 'phpinclude_start' and 'phpinclude_end'. They don't exist in vb3.5 gold


Hidjra
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  #169  
Old 10-13-2005, 10:05 AM
stan111 stan111 is offline
 
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this mod rocks, i luv it so much, it speeds up the forum like crazy
but does anyone here have the same problem like me after you compress the template, your text message box disappears. Here is a pic of my quick reply after the template compression
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  #170  
Old 10-13-2005, 10:15 AM
buro9 buro9 is offline
 
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Quote:
Originally Posted by stan111
this mod rocks, i luv it so much, it speeds up the forum like crazy
but does anyone here have the same problem like me after you compress the template, your text message box disappears. Here is a pic of my quick reply after the template compression
Nope... don't have that at all.

Have you hacked that template though? Put anything in there that might make it less than rock solid (stacks of JavaScript and weird HTML for example?).

You can just figure out what the template name for that is and add it to the array of templates to skip. However it shouldn't be an issue, figure out where you've broken it and fix that would be the better solution
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  #171  
Old 10-13-2005, 10:16 AM
buro9 buro9 is offline
 
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Oh... and an example of the before and after HTML would be appreciated... at least we'd be able to understand what went wrong then.
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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 0.05066 seconds
  • Memory Usage 2,370KB
  • Queries Executed 26 (?)
More Information
Template Usage:
  • (1)SHOWTHREAD
  • (1)ad_footer_end
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  • (1)ad_header_end
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  • (11)postbit_onlinestatus
  • (11)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
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  • 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
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  • post_thanks_function_can_thank_this_post_start
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