find and replace all the ? and =by / htaccess - php

Question

hey all i am new to htaccess and i need to find and replace all the occurence of ? and = by / from the url by htacess
in my htaccess file the code is
ErrorDocument 404 /error404.php
ErrorDocument 403 /error404.php
Options -Indexes
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_METHOD} POST [NC]
RewriteRule ^ - [L]
RewriteCond %{HTTP_REFERER} !^http://(www\.)?domain.*$ [NC]
RewriteRule \.(gif|jpg|png)$ http://www.domain.com [L]
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
RewriteCond %{THE_REQUEST} \s/+page\.php\?id=([^\s&]+) [NC]
RewriteRule ^ /%1? [R=301,L]
RewriteCond %{THE_REQUEST} \s/+(.+?)\.php[\s?] [NC]
RewriteRule ^ /%1 [R=302,L,NE]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{DOCUMENT_ROOT}/$1\.php -f [NC]
RewriteRule ^(.+?)/?$ /$1.php [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+)$ /page.php?id=$1 [L,QSA]
there are some pages on the site like page2.php?id=34
currently it is showing like page2?id=34 but i want it like page2/id/34 and same for all the other pages

Answer 1

You have everything you need already in your htaccess almost. You direct everything except files and directories that do not exist to page.php
Then in your PHP you rewrite urls like /page.php/id/2 to what you want.
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /page.php$1 [L,QSA]
You then just need to parse these url's in PHP inside page.php or index.php as many people use.
<?php
$request = str_replace("/page.php", "", $_SERVER['REQUEST_URI']);
$params = split("/", $request);
?>
Further reading on the idea of pretty urls here: http://forum.codecall.net/topic/74170-clean-urls-with-php/ and http://code.tutsplus.com/tutorials/using-htaccess-files-for-pretty-urls--net-6049

Answer 2

You can have:
ErrorDocument 404 /error404.php
ErrorDocument 403 /error404.php
Options -Indexes
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_METHOD} POST [NC]
RewriteRule ^ - [L]
RewriteCond %{HTTP_REFERER} !^http://(www\.)?domain.*$ [NC]
RewriteRule \.(gif|jpg|png)$ http://www.domain.com [L]
RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
RewriteCond %{THE_REQUEST} \s/+page\.php\?id=([^\s&]+) [NC]
RewriteRule ^ /%1? [R=301,L]
RewriteCond %{THE_REQUEST} \s/+(.+?)\.php[\s?] [NC]
RewriteRule ^ /%1 [R=302,L,NE]
### rules to convert ?n1=v1&n2=v2 /n1/v1/n2/v2
RewriteCond %{THE_REQUEST} /page2\.php\? [NC]
RewriteCond %{QUERY_STRING} ^([^&]+)&(.*)$
RewriteRule ^ %{REQUEST_URI}?%1/%2 [DPI,E=QS:1]
RewriteCond %{ENV:REDIRECT_QS} =1
RewriteCond %{QUERY_STRING} ^([^=]+)=(.*)$
RewriteRule ^ %{REQUEST_URI}?%1/%2 [DPI,E=QS:1]
RewriteCond %{ENV:REDIRECT_QS} =1
RewriteCond %{QUERY_STRING} ^[^&=]+$
RewriteRule ^(page2)\.php$ /$1/%{QUERY_STRING}? [L,NE,R=302]
# recursion rule to replace /n1/v1/n2/v2 to QUERY_STRING
RewriteRule ^(page2)(?:\.php)?/([^/]+)/([^/]*)(/.*)?$ /$1.php$4?$2=$3 [L,QSA]
### end of convert ?n1=v1&n2=v2 /n1/v1/n2/v2
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{DOCUMENT_ROOT}/$1\.php -f [NC]
RewriteRule ^(.+?)/?$ /$1.php [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+)$ /page.php?id=$1 [L,QSA]