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ItemizationIterator.php
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Created
Mon, Nov 4, 14:16
Size
922 B
Mime Type
text/x-php
Expires
Wed, Nov 6, 14:16 (2 d)
Engine
blob
Format
Raw Data
Handle
22131786
Attached To
rPH Phabricator
ItemizationIterator.php
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<?php
namespace
RESTful
;
class
ItemizationIterator
implements
\Iterator
{
protected
$_page
,
$_offset
=
0
;
public
function
__construct
(
$resource
,
$uri
,
$data
=
null
)
{
$this
->
_page
=
new
Page
(
$resource
,
$uri
,
$data
);
}
// Iterator
public
function
current
()
{
return
$this
->
_page
->
items
[
$this
->
_offset
];
}
public
function
key
()
{
return
$this
->
_page
->
offset
+
$this
->
_offset
;
}
public
function
next
()
{
$this
->
_offset
+=
1
;
if
(
$this
->
_offset
>=
count
(
$this
->
_page
->
items
))
{
$this
->
_offset
=
0
;
$this
->
_page
=
$this
->
_page
->
next
();
}
}
public
function
rewind
()
{
$this
->
_page
=
$this
->
_page
->
first
();
$this
->
_offset
=
0
;
}
public
function
valid
()
{
return
(
$this
->
_page
!=
null
&&
$this
->
_offset
<
count
(
$this
->
_page
->
items
));
}
}
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