.htaccess - PHP - URL with multiple parameters and same name causing unexpected behaviour
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Solution:
PHP recognizes brackets[] appended to a parameter, e.g.
http://localhost/settings/account/?path[]=profile&path[]=account&path[]=profile
will be translated into an array
$path = $_GET['path'];
print_r($path);
shows
Array ( [0] => profile [1] => account [2] => profile )
This way, you can access any of the "paths" you like.
I could imagine some
RewriteCond %{QUERY_STRING} ^(.*)&path=.*?&(.*)$
RewriteRule ^ %{REQUEST_URI}?%1&%2
RewriteCond %{QUERY_STRING} ^path=.*?&(.*)$
RewriteRule ^ %{REQUEST_URI}?%1
RewriteCond %{QUERY_STRING} ^(.*)&path=.*$
RewriteRule ^ %{REQUEST_URI}?%1
Depending on where thepath is, this would remove it from the query string. And finally, the last rule would add the new path again
RewriteRule settings/([a-zA-Z0-9_]+)/?$ settings/?path=$1 [NC,L,QSA]
Although, I don't know, if this is working at all, and how (in)efficient this is.
There is one caveat, you must check forREDIRECT_STATUS to prevent an endless loop.
Answer
Solution:
You can use these 2 rules in your .htaccess:
# remove path= parameter from query string, if it exists
RewriteCond %{THE_REQUEST} \?(.*&)?path=[^&]*(?:&(.*))?$ [NC]
RewriteRule ^settings/. %{REQUEST_URI}?%1%2 [L,R=301,NE,NC]
# your existing rule
RewriteCond %{THE_REQUEST} \?(.*&)?path=[^&]*(?:&(\S*))? [NC]
RewriteRule ^settings/ %{REQUEST_URI}?%1%2 [L,R=302,NE,NC]
RewriteCond %{QUERY_STRING} !(?:^|&)path= [NC]
RewriteRule ^(settings)/(\w*)/?$ $1/?path=$2 [NC,L,QSA]
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Link To Answer People are also looking for solutions of the problem: illuminate\http\exceptions\posttoolargeexception
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