Here is example of URl_title CI, i know this code is do this
$title = "Whats wrong with CSS";
$url_title = url_title($title, '_', TRUE);
// Produces: whats_wrong_with_css
But hot to revers, is there a function in Ci to reverse something like this and return the true value?
like this ?
// Produces: Whats wrong with CSS
hi you can do it just with simple way
$title = ucfirst(str_replace("_",' ',$url_tilte));
echo $title;
I would "extend" CI's URL helper by creating a MY_url_helper.php file in application/helpers and create a function similar to what umefarooq has suggested.
/*
* Un-create URL Title
* Takes a url "titled" string as de-constructs it to a human readable string.
*/
if (!function_exists('de_url_title')) {
function de_url_title($string, $separator = '_') {
$output = ucfirst(str_replace($separator, ' ', $string));
return trim($output);
}
}
Providing you have loaded the url helper, you will then be able to call this function throughout your application.
echo de_url_title('whats_wrong_with_css'); // Produces: Whats wrong with css
The second ($separator) paramater of the function allows you to convert the string dependent on whether it's been "url_title'd" with dashes - or underscores _
Related
When I write non-unicode letters in OctoberCMS Rainlab blog title, it's converted to English letters such as this:
موضوع جديد
is converted to: modoaa-gdyd
I don't want this, I want only to replace spaces with hyphen to be for example:
موضوع-جديد
How can I do that?
Hmm for now it seems we are not able to extend js plugin for give purpose
but we can extend plugin to not use slug type
you can add this code to any of your plugin's boot method
boot method is imp
<?php namespace HardikSatasiya\DemoTest;
use System\Classes\PluginBase;
class Plugin extends PluginBase
{
public function registerComponents()
{
}
public function registerSettings()
{
}
public function boot() {
\Event::listen('backend.form.extendFieldsBefore', function($widget) {
// You should always check to see if you're extending correct model
if(!$widget->model instanceof \RainLab\Blog\Models\Post) {
return;
}
// now we remove type = slug , and use exact
// as type = slug will convert chars ARABIC_MAP to english so
$widget->fields['slug']['preset']['type'] = 'exact';
});
}
}
It will not solve your complete problem but it can simply copy your blog-title exactly in to slug, in slug text-box then you need to add / at the beginning and then you also need to place ' ' => '-' (dash at spaces) manually.
sorry this will not solve your whole issue, but just saves you from copying title to slug again and again.
Add this function as a helper in your app and reuse it
public static function generateSlug($title)
{
$title = strtolower($title);
$title = preg_replace("/[\s-]+/", ' ', $title);
$title = preg_replace("/[\s_]/", '-', $title);
return $title;
}
$slug = Helpers::generateSlug('موضوع جدید', '-');
//will produce "موضوع-جدید"
Or use this package
Sluggable Persian
I solved this problem by editing the following file:
modules\system\assets\ui\storm-min.js
I emptied the following variables:
ARABIC_MAP={},PERSIAN_MAP={}
and edited the slugify function by replacing this line:
slug=slug.replace(/[^-\w\s]/g,'')
with this:
slug=slug.replace(/[^-\w\sء-ي]/g,'')
so, now the slug accepts Arabic characters normally
In one of projects i got recently have all the urls like
www.abc.com/controller/action/1222
I want to encrypt the url parameters only to achieve something like
www.abc.com/controller/action/saddsadad232dsdfo99jjdf
I know I can do it by changing all the urls one by one and sending the encrypted parameters and dealing with them all over the places in the project.
So my question is Is there a way I can encrypt all the urls at once without making changes to every link one by one ?
Just need a direction.I guess I put all the details needed.
thanks !
Here is a solution if you use the site_url helper function and you are sure that all your URLs comply this format www.abc.com/controller/action/1222:
All you need is to override the site_url method of the CI_Config class
class MY_Config extends CI_Config
{
public function site_url($uri = '', $protocol = NULL)
{
$urlPath = ltrim(parse_url($this->_uri_string($uri), PHP_URL_PATH), '/');
$segments = explode('/', $urlPath);
$numOfSegments = count($segments);
$result = [$segments[0], $segments[1]]; // controller and action
// start from the third segment
for($i = 2; $i < $numOfSegments; $i++)
{
// replace md5 with your encoding function
$result[] = md5($segments[$i]);
}
return parent::site_url($result, $protocol);
}
}
Example:
echo site_url('controller/action/1222'); will outputwww.abc.com/controller/action/3a029f04d76d32e79367c4b3255dda4d
I use a Hashids helper. I think this will do what you're after.
You can pass parameters to your functions like this:
base_url('account/profile/' . hashids_encrypt($this->user->id))
You can then decrypt it within the function and use it however you want:
$id = hashids_decrypt($id);
i want to change my codigniter url which looks like
http://dev.hello.com/about/updateVision/9
to
http://dev.hello.com/about/updateVision/this-is-test-edit/
i have no idea how to make looks like that anyone can help please
thanks !
This all depends on you database structure. I would introduce a field called reference or slug. This will contain a unique string for your record. When creating the record you can use the url_title function to remove spaces as mentioned by #Rooneyl
This reference must be unique so I would create a function that creates a reference in a loop, checks it against the database. When it returns false, it is unique.
public function unique_reference($name)
{
$name = trim(strtolower($name));
$unique_reference = url_title($name);
$counter = '';
do {
$result = $this->db->select('id')
->from('your_table')
->where('reference', $unique_reference)
->get()->row();
if ($result)
$counter++;
$unique_reference = url_title(trim("{$name} {$counter}"));
} while ($result);
return $unique_reference;
}
You can then retrieve record using this unique value
I am getting url like http://localhost/webpt/ipn/checkout/?token=EC-2YD51592ET0280122&PayerID=VNH3J2KQEK8AS and want to catach in my controller. in my controller code
function checkout($token = array()) {
echo"<pre>";
print_r($token);
echo"</pre>";
}
but it show empty array.
Ok I just set $config['uri_protocol'] = 'AUTO'; in config.php & use
echo ($_GET['token']); or print_r($this->input->get()); // print all the get values & it work fine thanks to all.
you can grab value of token by $this->input->get('token'); since it is passed in url following a question mark.
if you mean that you want to catch the param token,
you have two options :
format your url to be like
http://localhost/webpt/ipn/checkout/nouman
and you catch it in your controller like this :
function checkout($token) {
echo $token;
}
or use $this->input->get('token')
function checkout() { // http://localhost/webpt/ipn/checkout/?token=8767¶m2=333
echo $this->input->get('token'); // echo the name param
print_r($this->input->get()); // print all the get values
}
Normally I would just use URL GET parameters but CodeIgniter doesn't seem to like them and none of the URL helper functions are designed for them, so I'm trying to do this the 'CodeIgniter way'.
I would like to build a page where the model can accept a number of different URI paramters, none necessarily present, and none having to be in any particular order, much like a regular URL query string with get parameters.
Let's say I have the following url:
http://example.com/site/data/name/joe/
Here not including the controller or the method there would be one parameter:
$params = $this->uri->uri_to_assoc(1);
print_r($params);
// output
array( [name] => [joe] )
If I wanted 'joe' to change to 'ray' I could do this:
echo anchor('name/ray');
Simple enough but what if there are more parameters and the position of the parameters are changing? Like:
http://example.com/site/data/town/losangeles/name/joe/
http://example.com/site/data/age/21/name/joe/town/seattle
Is there a way to just grab the URL and output it with just the 'name' parameter changed?
Edit: As per landons advice I took his script and set it up as a url helper function by creating the file:
application/helpers/MY_url_helper.php
Basically I rewrote the function current_url() to optionally accept an array of parameters that will be substituted into the current URI. If you don't pass the array the function acts as originally designed:
function current_url($vars = NULL)
{
$CI =& get_instance();
if ( ! is_array($vars))
{
return $CI->config->site_url($CI->uri->uri_string());
}
else
{
$start_index = 1;
$params = $CI->uri->uri_to_assoc($start_index);
foreach ($vars as $key => $value)
{
$params[$key] = $value;
}
$new_uri = $CI->uri->assoc_to_uri($params);
return $CI->config->site_url($new_uri);
}
}
It works OK. I think the bottom line is I do not like the 'CodeIgniter Way' and I will be looking at mixing segment based URL's with querystrings or another framework altogether.
You can use the assoc_to_uri() method to get it back to URI format:
<?php
// The segment offset to use for associative data (change me!)
$start_index = 1;
// Parse URI path into associative array
$params = $this->uri->uri_to_assoc($start_index);
// Change the value you want (change me!)
$params['name'] = 'ray';
// Convert back to path format
$new_uri = $this->uri->assoc_to_uri($params);
// Prepend the leading segments back to the URI
for ($i=1; $i<$start_index; $i++)
{
$new_uri = $this->uri->segment($i).'/'.$new_uri;
}
// Output anchor
echo anchor($new_uri);
I'd recommend wrapping this in a helper function of some sort. Happy coding!
Why not use CodeIgniter's built in URI Class? It allows you to select the relevant segments from the URL which you could use to create the anchor. However, unless you created custom routes, it would mean that your methods would need to accept more parameters.
To use the URI Class, you would have the following in your method:
echo anchor($this->uri->segment(3).'/ray');
Assuming /site/data/name are all CodeIgniter specific (/controller/method/parameter)
Now, I think this could be made a lot easier if you were using routes. Your route would look like this:
$route['site/data/name/(:any)'] = 'site/data/$1';
Effictively, your URL can be as detailed and specific as you want it to be, but in your code the function is a lot cleaner and the parameters are quite descriptive. You method would defined like this:
function data($name) { }
To extend your route to accept more parameters, your route for the the example URL "http://example.com/site/data/age/21/name/joe/town/seattle" you supplied would look like this:
$route['site/data/age/(:num)/name/(:any)/town/(:any)'] = 'controller/data/$1/$2/$3';
And your function would look like this:
function data($age, $name, $town) { }