Get current full url in php


$currentPage =  'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; 
 
If you want to check that ssl is enable or not then use below code
 
$currentPage =  (isset($_SERVER['HTTPS']) ? "https" : "http") . "://". $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];

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Clear chache in smarty

For Smarty version 2

$smarty->clear_all_cache();

For Smarty version 3

$smarty->clearAllCache();
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Force SSL redirection in cakephp

Step 1. use Security component.

 public $components = array('Security');

Step 2. use the below code to post data.

//Use the below code in parent controller's beforeFilter action
$this->Security->validatePost=false;
$this->Security->unlockedActions = array('action_1','action_2'); // unlock actions which you want to call in ajax without ssl 
$this->Security->blackHoleCallback = 'forceSSL'; //call forceSSL action to redirect http:// uri to https:// 
$this->Security->requireSecure();

// Defination of forceSSL function 
public function forceSSL() {
		if(json_decode($_SERVER['HTTP_CF_VISITOR'])->scheme=="http"){
			return $this->redirect('https://' . env('SERVER_NAME') . $this->here);
		}

	}
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Add existing project on Github by using commands

Simple steps to add existing project on github

//<strong>Step 1</strong> Initialize the local directory as a Git repository
$ git init

//<strong>Step 2</strong> Adds the files in the local repository and stage them for commit.
$ git add .
//to unstage a file use 'git reset HEAD YOUR-FILE'

//<strong>Step 3</strong> Commit the staged files of local repository.
$ git commit -m "First commit"

//<strong>Step 4</strong> Sets the new remote repository.
$ git remote add origin remote repository URL
//<strong>Step 4</strong> Verifies the new remote URL.
$ git remote -v

//<strong>Step 5</strong> Push the staged files of local repository in remote repository.
$ git push origin master
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Create an easy String using php function.

$new = array('a','b','c','d','e','f');
$comma_list = strrev(implode(strrev(' and'), explode(strrev(','), strrev(implode(', ', $new)), 2)));
echo 'The list is ' . $comma_list . '.';

output:
The list is a,b,c,d,e and f.

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