php man page for uopz_copy

UOPZ_COPY(3)								 1							      UOPZ_COPY(3)

uopz_copy - Copy a function

SYNOPSIS
       Closure uopz_copy (string  $class, string  $function)

DESCRIPTION
       Closure uopz_copy (string  $function)

	Copy a function by name

PARAMETERS
	      o $class
		- The name of the class containing the function to copy

	      o $function
		- The name of the function

RETURN VALUES
	A Closure for the specified function

EXAMPLES
       Example #1

	      uopz_copy(3) example

	      <?php
	      $strtotime = uopz_copy('strtotime');

	      uopz_function("strtotime", function($arg1, $arg2) use($strtotime) {
		  /* can call original strtotime from here */
		  var_dump($arg1);
	      });

	      var_dump(strtotime('dummy'));
	      ?>

	      The above example will output something similar to:

	      string(5) "dummy"

PHP Documentation Group 													      UOPZ_COPY(3)