ar\pinp

With the PINP module you can check if access to a certain method is allowed in PINP code. You can also create a function callback to a PINP template.

methods

(function) getCallback Returns a function callback for a template.
(bool) isAllowed Returns true if access to a certain class and method is allowed in PINP code.

getCallback

(function) ar_pinp::getCallback( $template, $params = array() )

(string) $template The name of the template
(array) $params The parameters for the callback function

This method returns a new function callback, which when called will call the given template name on the current object. The $params variable should be an array with parameter names. The arguments to the function call will be matched in order with the names in $params and passed as named arguments to the template. 

<pinp>
  $mySort = ar('pinp')->getCallback('my.sort', array('a', 'b') );
  $array = array( 1, 2, 4, 3 );
  usort( $array, $mySort );
</pinp>

my.sort:

<pinp>
  $a = getvar('a');
  $b = getvar('b');
  if ( $a == $b ) {
    return 0;
  }
  return ( $a < $b ) ? -1 : 1;
</pinp>

isAllowed

(bool) ar_pinp::isAllowed( $class, $method )

(string) $class The name of the class.
(string) $method The name of the method.

Returns true if the given method on the given class may be used in a PINP template.