phpinfo


php128 apg

OUTPUTS the information of PHP configurations.




This function returns:

TRUE on success or FALSE on failure.

Depending on the version installed, there will be new information about the PHP configuration.


<?php


bool phpinfo ([ int $what = INFO_ALL ] )


where,

$what = One of the OPTIONS shown in the below table
        
?>

 $what 

OPTIONS Value Description
INFO_GENERAL 1 The configuration line, php.ini location, build date, Web Server, System and more.
INFO_CREDITS 2 PHP Credits.
INFO_CONFIGURATION 4 Current Local and Master values for PHP directives.
INFO_MODULES 8 Loaded modules and their respective settings.
INFO_ENVIRONMENT 16 Environment Variable information that's also available in $_ENV
INFO_VARIABLES 32 Shows all predefined variables from EGPCS (Environment, GET, POST, Cookie, Server).
INFO_LICENSE 64 PHP License information.
INFO_ALL -1 Shows all of the above.
( DEFAULT )
ed48


  1 EXERCISE   

<?php

phpinfo(64); 
// 64 = INFO_LICENSE
        
?>

  2 EXERCISE   

<?php

phpinfo(8); 
// 8 = INFO_MODULES
        
?>

  3 EXERCISE   

<?php

phpinfo(-1); 
// -1 = INFO_ALL

/* - - - - - - - - - 

The same as:

phpinfo();

- - - - - - - - - */
        
?>