regex - .htaccess Manipulating the Query String -


as per wiki - https://wiki.apache.org/httpd/rewritepathinfo - shows how change url path query string:

rewriteengine on  rewriterule ^/blah/?([^/]*)/?([^/]*)/?([^/]*)/?([^/]*)/?  \   /blah.php?arg1=$1&arg2=$2&arg3=$3&arg4=$4 [pt]

this method requires predict exact amount, if there 5 levels 5 values:

/blah/1/2/3/4/5/

translating 

blah.php?var1=1&var2=2&var3=3&var4=4&var5=5

is there way without pre knowing number of variables, being dynamic?

for example, 1 day user might enter 7, day 1, day 9 , rewrite regex being able handle them all?

to make dynamic should not bother breaking path info multiple query parameters. pass after blah/ php file , let php split on /. can use rule:

options -multiviews rewriteengine on  rewriterule ^/?(blah)/(.+)$ $1.php?path=$2 [l,qsa,nc]

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