Today we are going to share some ideas about Htaccess. Basically Htaccess is a configuration file use on web servers running the Apache Web Server software and Using Htaccess you can easily configure and redirect Apache Web Server file system.
Lets follow the below steps to enable the .htaccess :
1. Open the below directory in you system :
D:\Xampp\apache\conf
2. Then Open httpd.conf File using text editor and search for below line :
and Remove hash form the that line and save that file after that restart your Apache server and reload that page in browser.
Lets see the few basic operations for .htaccess configuration file.
If you enter invalid Link, then it will redirect to error.html page. For Error Page redirection, you require following code :
Entering invalid link in address bar :
Page redirected to error.html page :
NOTE : To use Rewrite Rules feature in Apache Server, you need to turn on the RewriteEngine. if you want to turn off, just change the value to off. Mention the below statement in .htaccess file.
http://localhost/skptricks/demo/forum.php?year=2017&title=UFT
to
http://localhost/skptricks/demo/forum/2017/UFT
http://localhost/skptricks/demo/post.php
to
http://localhost/skptricks/demo/post
Video Link :
Download Link : https://github.com/skptricks/php-Tutorials/tree/master/Htaccess%20File%20Tutorial%20and%20Tips
Do Comments in case of any questions...
What is .htaccess ?
.htaccess is a configuration file for use on web servers running the Apache Web Server software. When a .htaccess file is placed in a directory which is in turn 'loaded via the Apache Web Server', then the .htaccess file is detected and executed by the Apache Web Server software. These .htaccess files can be used to alter the configuration of the Apache Web Server software to enable/disable additional functionality and features that the Apache Web Server software has to offer. These facilities include basic redirect functionality, for instance if a 404 file not found error occurs, or for more advanced functions such as content password protection or image hot link prevention.How to Enable .htaccess in Xampp Application
Once you have installed Xampp application in your system, all the configuration file should be available with you in your system. Here we have installed Xampp application in D: Drive.Lets follow the below steps to enable the .htaccess :
1. Open the below directory in you system :
D:\Xampp\apache\conf
2. Then Open httpd.conf File using text editor and search for below line :
LoadModule rewrite_module modules/mod_rewrite.so
and Remove hash form the that line and save that file after that restart your Apache server and reload that page in browser.
How to Create a .htaccess File?
Open any text editor application and file save as with .htaccess in root directory folder. Check the below screenshot for more reference.
Lets see the few basic operations for .htaccess configuration file.
Default directory Listing
This is the default directory listing for Xampp application, no restriction is here.
Disable directory Listing
If you want to disable folder files listing, include following code in .htaccess file.
# Disable Directory Browsing Options All -Indexes
Error Pages Redirection
errorDocument 400 http://localhost/skptricks/demo/error.html errorDocument 401 http://localhost/skptricks/demo/error.html errorDocument 404 http://localhost/skptricks/demo/error.html errorDocument 500 http://localhost/skptricks/demo/error.html
Entering invalid link in address bar :
Page redirected to error.html page :
NOTE : To use Rewrite Rules feature in Apache Server, you need to turn on the RewriteEngine. if you want to turn off, just change the value to off. Mention the below statement in .htaccess file.
Example :
RewriteEngine on
RewriteEngine off
You need to turn on the RewriteEngine for the below examples, Otherwise it will not work.
Similarly we can link to sub-domain folder.
Here http://subdomain.yourwebsite.com is connecting to subdomain_folder folder.
http://localhost/skptricks/demo/profile.php?username=skptricks
to
http://localhost/skptricks/demo/skptricks
http://localhost/skptricks/demo/post.php?title=html
to
http://localhost/skptricks/demo/post/html
Domain Redirection
.htacces code for redirecting yourwebsite.com to www.yourwebsite.comRewriteCond %{HTTP_HOST} ^yourwebsite.com RewriteRule (.*) http://www.yourwebsite.com/$1 [R=301,L]
Sub Domain Redirection
Sub domain redirection mapping to folder. Here http://www.yourwebsite.com is connecting to website_folder folder.RewriteCond %{HTTP_HOST} ^www\.yourwebsite\.com$ RewriteCond %{REQUEST_URI} !^/website_folder/ RewriteRule (.*) /website_folder/$1
Similarly we can link to sub-domain folder.
Here http://subdomain.yourwebsite.com is connecting to subdomain_folder folder.
RewriteCond %{HTTP_HOST} ^subdomain\.yourwebsite\.com$ RewriteCond %{REQUEST_URI} !^/subdomain_folder/ RewriteRule (.*) /subdomain_folder/$1
Profile URL
Profile parameter allows [a-zA-Z0-9_-] these inputs and here we have used regular expression statement.
we are apply rewrite rules to below URL.http://localhost/skptricks/demo/profile.php?username=skptricks
to
http://localhost/skptricks/demo/skptricks
RewriteEngine on
RewriteRule ^([a-zA-Z0-9_-]+)$ profile.php?username=$1
RewriteRule ^([a-zA-Z0-9_-]+)/$ profile.php?username=$1
Post URL
Similarly we are using rewrite rules in another URL. Which will rewrite the URL in below format.http://localhost/skptricks/demo/post.php?title=html
to
http://localhost/skptricks/demo/post/html
RewriteEngine on
RewriteRule ^post/([a-zA-Z0-9_-]+)$ post.php?title=$1
RewriteRule ^post/([a-zA-Z0-9_-]+)/$ post.php?title=$1
Forum URL With Two Parameter
Similarly we are using rewrite rules in another URL. Which will rewrite the URL in below format.http://localhost/skptricks/demo/forum.php?year=2017&title=UFT
to
http://localhost/skptricks/demo/forum/2017/UFT
RewriteEngine on
RewriteRule ^forum/([0-9]+)/([a-zA-Z0-9_-]+)$ forum.php?year=$1&title=$2
RewriteRule ^forum/([0-9]+)/([a-zA-Z0-9_-]+)$ forum.php?year=$1&title=$2
Hiding File Extension
If you want to hide the webpage extension then use the below code :http://localhost/skptricks/demo/post.php
to
http://localhost/skptricks/demo/post
RewriteRule ^([^/.]+)/?$ $1.php
Video Link :
Download Link : https://github.com/skptricks/php-Tutorials/tree/master/Htaccess%20File%20Tutorial%20and%20Tips
Do Comments in case of any questions...
No comments:
Post a Comment