tiran133 · June 2, 2020 04:30
diff --git a/MinifyResponseMiddleware.php b/MinifyResponseMiddleware.php
 <?php  namespace App\Http\Middleware;

 use Closure;
 use Illuminate\Contracts\Routing\Middleware;

 class MinifyResponseMiddleware implements Middleware{

    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure $next
     * @return mixed
     */
    public function handle ($request, Closure $next)
    {

        $response = $next($request);

        // Compress output
        ini_set("pcre.recursion_limit", "16777");
        $buffer = $response->getContent();
        $re = '%# Collapse whitespace everywhere but in blacklisted elements.
 		(?>             # Match all whitespans other than single space.
 		  [^\S ]\s*     # Either one [\t\r\n\f\v] and zero or more ws,
 		| \s{2,}        # or two or more consecutive-any-whitespace.
 		) # Note: The remaining regex consumes no text at all...
 		(?=             # Ensure we are not in a blacklist tag.
 		  [^<]*+        # Either zero or more non-"<" {normal*}
 		  (?:           # Begin {(special normal*)*} construct
 			<           # or a < starting a non-blacklist tag.
 			(?!/?(?:textarea|pre|script)\b)
 			[^<]*+      # more non-"<" {normal*}
 		  )*+           # Finish "unrolling-the-loop"
 		  (?:           # Begin alternation group.
 			<           # Either a blacklist start tag.
 			(?>textarea|pre|script)\b
 		  | \z          # or end of file.
 		  )             # End alternation group.
 		)  # If we made it here, we are not in a blacklist tag.
 		%Six';

        $new_buffer = preg_replace($re, " ", $buffer);

        // We are going to check if processing has working
        if ($new_buffer === null) {
            $new_buffer = $buffer;
        }

        $response->setContent($new_buffer);

        return $response;
    }
 }
	<?php namespace App\Http\Middleware;

	use Closure;
	use Illuminate\Contracts\Routing\Middleware;

	class MinifyResponseMiddleware implements Middleware{

	/**
	* Handle an incoming request.
	*
	* @param \Illuminate\Http\Request $request
	* @param \Closure $next
	* @return mixed
	*/
	public function handle ($request, Closure $next)
	{

	$response = $next($request);

	// Compress output
	ini_set("pcre.recursion_limit", "16777");
	$buffer = $response->getContent();
	$re = '%# Collapse whitespace everywhere but in blacklisted elements.
	(?> # Match all whitespans other than single space.
	[^\S ]\s* # Either one [\t\r\n\f\v] and zero or more ws,
	\| \s{2,} # or two or more consecutive-any-whitespace.
	) # Note: The remaining regex consumes no text at all...
	(?= # Ensure we are not in a blacklist tag.
	[^<]+ # Either zero or more non-"<" {normal}
	(?: # Begin {(special normal)} construct
	< # or a < starting a non-blacklist tag.
	(?!/?(?:textarea\|pre\|script)\b)
	[^<]+ # more non-"<" {normal}
	)*+ # Finish "unrolling-the-loop"
	(?: # Begin alternation group.
	< # Either a blacklist start tag.
	(?>textarea\|pre\|script)\b
	\| \z # or end of file.
	) # End alternation group.
	) # If we made it here, we are not in a blacklist tag.
	%Six';

	$new_buffer = preg_replace($re, " ", $buffer);

	// We are going to check if processing has working
	if ($new_buffer === null) {
	$new_buffer = $buffer;
	}

	$response->setContent($new_buffer);

	return $response;
	}
	}