08-03-2009
Loop
Why not something simple, like
for foo in 0 1 2 3 4 5 6 7 8 9 10 ; do
echo "Count is ${foo} "
pwd
ls -l
sleep 30
done
if you are going to iterate over a known and manageable range like this, for MAY be more appropriate than while.
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LEARN ABOUT PHP
classkit_method_redefine
CLASSKIT_METHOD_REDEFINE(3) 1 CLASSKIT_METHOD_REDEFINE(3)
classkit_method_redefine - Dynamically changes the code of the given method
SYNOPSIS
bool classkit_method_redefine (string $classname, string $methodname, string $args, string $code, [int $flags = CLASSKIT_ACC_PUBLIC])
DESCRIPTION
Note
This function cannot be used to manipulate the currently running (or chained) method.
Warning
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in
a future release of PHP. This function should be used at your own risk.
PARAMETERS
o $classname
- The class in which to redefine the method
o $methodname
- The name of the method to redefine
o $args
- Comma-delimited list of arguments for the redefined method
o $code
- The new code to be evaluated when $methodname is called
o $flags
- The redefined method can be CLASSKIT_ACC_PUBLIC, CLASSKIT_ACC_PROTECTED or CLASSKIT_ACC_PRIVATE
Note
This parameter is only used as of PHP 5, because, prior to this, all methods were public.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
classkit_method_redefine(3) example
<?php
class Example {
function foo() {
return "foo!
";
}
}
// create an Example object
$e = new Example();
// output Example::foo() (before redefine)
echo "Before: " . $e->foo();
// Redefine the 'foo' method
classkit_method_redefine(
'Example',
'foo',
'',
'return "bar!
";',
CLASSKIT_ACC_PUBLIC
);
// output Example::foo() (after redefine)
echo "After: " . $e->foo();
?>
The above example will output:
Before: foo!
After: bar!
SEE ALSO
classkit_method_add(3), classkit_method_copy(3), classkit_method_remove(3), classkit_method_rename(3).
PHP Documentation Group CLASSKIT_METHOD_REDEFINE(3)