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Minify html output

odin777
odin777
in Invision Community 4 Support

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Posted

Hi, i am trying to minify html output:

1. Create a PHP file (minify.php), with code: 

<?php
function sanitize_output($buffer) {
$search = [
'/\>[^\S ]+/s',
'/[^\S ]+\</s',
'/(\s)+/s',
'/<!--(.|\s)*?-->/'
];

$replace = [
'>',
'<',
'\\1',
''
];

$buffer = preg_replace($search, $replace, $buffer);

return $buffer;
}

ob_start("sanitize_output");
?>

2. in globaltemplate before <!DOCTYPE html>, i added:

{{require "minify.php";}}

But it's not working.....

Please how to Minify html output??

  • Цитата

     

    1. Download the HTMLMinifier file HTMLMinifier.php
    2. Include the following code into the php  
    <?php 
  
// Import the HTMLMinifier 
require_once 'myfolder/HTMLMinifier.php'; 
  
// HTML source to be minified 
$htmlpage = file_get_contents('./mypage.html'); 
  
// Minified version of the page 
echo HTMLMinifier::process($htmlpage); 
  
?>

     

    3.Run the php file

     

    or this: 

    function Minify_Html($Html)
{
   $Search = array(
    '/(\n|^)(\x20+|\t)/',
    '/(\n|^)\/\/(.*?)(\n|$)/',
    '/\n/',
    '/\<\!--.*?-->/',
    '/(\x20+|\t)/', # Delete multispace (Without \n)
    '/\>\s+\</', # strip whitespaces between tags
    '/(\"|\')\s+\>/', # strip whitespaces between quotation ("') and end tags
    '/=\s+(\"|\')/'); # strip whitespaces between = "'

   $Replace = array(
    "\n",
    "\n",
    " ",
    "",
    " ",
    "><",
    "$1>",
    "=$1");

$Html = preg_replace($Search,$Replace,$Html);
return $Html;
}

    or this: 

    <?php 
ob_start("minifier"); 
function minifier($code) { 
    $search = array( 
          
        // Remove whitespaces after tags 
        '/\>[^\S ]+/s', 
          
        // Remove whitespaces before tags 
        '/[^\S ]+\</s', 
          
        // Remove multiple whitespace sequences 
        '/(\s)+/s', 
          
        // Removes comments 
        '/<!--(.|\s)*?-->/'
    ); 
    $replace = array('>', '<', '\\1'); 
    $code = preg_replace($search, $replace, $code); 
    return $code; 
} 
?>

     

    HTMLMinifier.php

  • Цитата
    • Author

    Thank you for the fast reply.

    The instruction not clear enough for me:

    • Include the following code into the php filefilter_none? 

    • $htmlpage = file_get_contents('./mypage.html');

    • Run the php file

    Please explain

  • Цитата
    1 час назад, Silence сказал:
    1. Download the HTMLMinifier file : HTMLMinifier.php
    2. Include the following code into the php  
    
<?php 
  
// Import the HTMLMinifier 
require_once 'myfolder/HTMLMinifier.php'; 
  
// HTML source to be minified 
$htmlpage = file_get_contents('./mypage.html'); 
  
// Minified version of the page 
echo HTMLMinifier::process($htmlpage); 
  
?>

     

    3.Run the php file

    Извинете ... оправено

  • Цитата

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