site_url() : Returns your site URL, as specified in your config file. The index. php file (or whatever you have set as your site index_page in your config file) will be added to the URL, as will any URI segments you pass to the function, and the url_suffix as set in your config file.
How does URL work in CodeIgniter?
CodeIgniter URLs
- The first segment represents the controller class that should be invoked.
- The second segment represents the class function, or method, that should be called.
- The third, and any additional segments, represent the ID and any variables that will be passed to the controller.
What is the difference between site_url and Base_url?
if you want a URL access to a resource (such as css, js, image), use base_url() , otherwise, site_url() is better. for a detailed reference Check this both function in CodeIgniter. Base URL function.
What is URL Helper in CodeIgniter?
The URL Helper file contains functions that assist in working with URLs.
How can change base path in CodeIgniter?
Base URL should be absolute, including the protocol: $config[‘base_url’] = “ If using the URL helper, then base_url() will output the above string.
Where is base URL in CodeIgniter?
The base URL of the site can be configured in application/config/config. php file. It is URL to your CodeIgniter root.
What are the 3 parts to a URL?
Using the URL of this article as an example, the three basic parts of a URL you should understand are the protocol, the domain name and the path.
What are the hooks in CodeIgniter?
In CodeIgniter, hooks are events which can be called before and after the execution of a program. It allows executing a script with specific path in the CodeIgniter execution process without modifying the core files.
What is the difference between site URL and Home URL?
site_url(); The site_url() will always be the location where you can reach the site by tacking on /wp-admin on the end, while home_url() would not reliably be this location. The home_url() would be where you have set your homepage by setting General > Settings “Site Address (URL)” field.
What is Basepath CodeIgniter?
BASEPATH is constant defined in codeigniter reserved names , which contains path to the system folder. exit() function just prints the string and terminates the script execution.
Where is route in CodeIgniter?
Routing rules are defined in your application/config/routes. php file. In it you’ll see an array called $route that permits you to specify your own routing criteria. Routes can either be specified using wildcards or Regular Expressions.
What is base path in CodeIgniter?
It is URL to your CodeIgniter root. Typically, this will be your base URL, with a trailing slash e.g. If this is not set, then CodeIgniter will try to guess the protocol, domain and path to your installation.
Is there a complete Codeigniter 4 Tutorial for beginners?
This is the complete CodeIgniter 4 tutorial for beginners. Introduction of CodeIgniter 4, installing CodeIgniter 4, creating simple applications using CodeIgniter 4, connecting CodeIgniter 4 with the database, and CRUD applications… This is the complete CodeIgniter 4 tutorial for beginners.
Are codecodeigniter URLs SEO friendly?
CodeIgniter URLs are SEO friendly. Instead of using a ‘query-string’ approach, it uses a segment-based approach. class represents controller class that needs to be invoked. function is the method that is called. ID is any additional segment that is passed to controllers. You can pass a string or an array in a site_url () function.
What PHP version does Codeigniter 4 support?
CodeIgniter 4 supports PHP version 7.2+, if your web server doesn’t support PHP 7.2+, I recommend upgrading your PHP version. In addition, CodeIgniter 4 also cannot run if your web server does not have intl extension, php-json, php-mbstring, php-mysqlnd, and php-xml enabled.
