Use Phar to package and publish PHP programs

Simply put, Phar is porting the Java-bound jar concept to the PHP world.

Phar can package a set of PHP files, and can create a stub (or bootstrap loader) that is executed by default, Phar can choose whether to compress, optional gzip and bzip2 formats.

The following examples illustrate how to create and use Phar:

Let's say our project name is user and contains three files:

user/user.class.php

<?PHPclassUser {Private $name= "Anonymous"; Private $email= "[Email protected]";  Public functionSet_email ($email) {        $this->email=$email; }     Public functionSet_name ($name) {        $this->name=$name; }     Public functionintroduce () {Echo"My name is$this->name and my email address is$this->email.\n "; } }

user/user.func.php

<?PHPrequire_once"User.class.php"; functionMake_user ($name,$email) {    $u=Newuser (); $u->set_name ($name); $u->set_email ($email); return $u;} functionDump_user ($u) {    $u-introduce ();}

user/test.php

<? PHP require_once "user.class.php"$u=new  User (); $u->set_name ("Laomeng"); $u->set_email ("[Email protected]"); $u->introduce ();

We then use the following PHP program to create the Phar file:

make_phar.php

<? PHP $phar New Phar (' User.phar ', 0, ' User.phar '); $phar->buildfromdirectory (dirname(__file__). '/user '); $phar->setstub ($phar->createdefaultstub (' test.php ', ' test.php ')); $phar->compressfiles (PHAR::GZ);

After executing PHP make_phar.php, a file called User.phar can be found in the current directory.

We can directly execute the User.phar file:

PHP User.phar, this is equivalent to executing user/test.php

We can also refer to this file:

test_phar.php

 <? php  require_once  "User.phar"  require_once  "phar://user.phar/user.class.php"   $u  =new   User ();   $u ->set_name ("Mengguang"   $u ->set_email ("[email protected]"   $u ->introduce ();  require_once  "phar://user.phar/user.func.php"   $u  =make_user ("Xiaomeng", "[email protected]" );d Ump_user (  $u ); 

Resources:

https://php.net/manual/en/book.phar.php

Use Phar to package and publish PHP programs