|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
// Exit if accessed directly |
|
4
|
|
|
if ( !defined( 'ABSPATH' ) ) |
|
5
|
|
|
exit; |
|
6
|
|
|
|
|
7
|
|
|
class TimberPostsCollection extends ArrayObject { |
|
8
|
|
|
|
|
9
|
|
|
public function __construct( $posts = array(), $post_class = 'TimberPost' ) { |
|
10
|
|
|
$returned_posts = array(); |
|
11
|
|
|
if ( is_null( $posts ) ){ |
|
12
|
|
|
$posts = array(); |
|
13
|
|
|
} |
|
14
|
|
|
foreach ( $posts as $post_object ) { |
|
15
|
|
|
$post_class_use = $post_class; |
|
16
|
|
|
|
|
17
|
|
|
if ( is_array( $post_class ) ) { |
|
18
|
|
|
$post_type = get_post_type( $post_object ); |
|
19
|
|
|
$post_class_use = 'TimberPost'; |
|
20
|
|
|
|
|
21
|
|
|
if ( isset( $post_class[$post_type] ) ) { |
|
22
|
|
|
$post_class_use = $post_class[$post_type]; |
|
23
|
|
|
|
|
24
|
|
|
} else { |
|
25
|
|
|
if ( is_array( $post_class ) ) { |
|
26
|
|
|
TimberHelper::error_log( $post_type . ' of ' . $post_object->ID . ' not found in ' . print_r( $post_class, true ) ); |
|
27
|
|
|
} else { |
|
28
|
|
|
TimberHelper::error_log( $post_type . ' not found in ' . $post_class ); |
|
29
|
|
|
} |
|
30
|
|
|
} |
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
|
|
// Don't create yet another object if $post_object is already of the right type |
|
34
|
|
|
if ( is_a( $post_object, $post_class_use ) ) { |
|
35
|
|
|
$post = $post_object; |
|
36
|
|
|
} else { |
|
37
|
|
|
$post = new $post_class_use( $post_object ); |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
if ( isset( $post->ID ) ) { |
|
41
|
|
|
$returned_posts[] = $post; |
|
42
|
|
|
} |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
$returned_posts = self::maybe_set_preview($returned_posts); |
|
46
|
|
|
|
|
47
|
|
|
parent::__construct( $returned_posts, $flags = 0, 'TimberPostsIterator' ); |
|
48
|
|
|
} |
|
49
|
|
|
|
|
50
|
|
|
public function get_posts() { |
|
51
|
|
|
return $this->getArrayCopy(); |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
/** |
|
55
|
|
|
* @param array $posts |
|
56
|
|
|
* @return array |
|
57
|
|
|
*/ |
|
58
|
|
|
static function maybe_set_preview( $posts ) { |
|
|
|
|
|
|
59
|
|
|
if ( is_array( $posts ) && isset( $_GET['preview'] ) && $_GET['preview'] |
|
60
|
|
|
&& isset( $_GET['preview_id'] ) && $_GET['preview_id'] |
|
61
|
|
|
&& current_user_can( 'edit_post', $_GET['preview_id'] ) ) { |
|
62
|
|
|
// No need to check the nonce, that already happened in _show_post_preview on init |
|
63
|
|
|
|
|
64
|
|
|
$preview_id = $_GET['preview_id']; |
|
65
|
|
|
foreach( $posts as &$post ) { |
|
66
|
|
|
if ( is_object( $post ) && $post->ID == $preview_id ) { |
|
67
|
|
|
// Based on _set_preview( $post ), but adds import_custom |
|
68
|
|
|
$preview = wp_get_post_autosave( $preview_id ); |
|
69
|
|
|
if ( is_object($preview) ) { |
|
70
|
|
|
|
|
71
|
|
|
$preview = sanitize_post($preview); |
|
72
|
|
|
|
|
73
|
|
|
$post->post_content = $preview->post_content; |
|
74
|
|
|
$post->post_title = $preview->post_title; |
|
75
|
|
|
$post->post_excerpt = $preview->post_excerpt; |
|
76
|
|
|
$post->import_custom( $preview_id ); |
|
77
|
|
|
|
|
78
|
|
|
add_filter( 'get_the_terms', '_wp_preview_terms_filter', 10, 3 ); |
|
79
|
|
|
} |
|
80
|
|
|
} |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
return $posts; |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
class TimberPostsIterator extends ArrayIterator { |
|
91
|
|
|
|
|
92
|
|
|
public function current() { |
|
93
|
|
|
global $post; |
|
94
|
|
|
$post = parent::current(); |
|
95
|
|
|
return $post; |
|
96
|
|
|
} |
|
97
|
|
|
} |
|
98
|
|
|
|
jarednova /
timber
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.