jc-importer / class / Common / Exporter / Mapper / AbstractMapper.php

AbstractMapper.php in Import WP – CSV & XML Import Export for WordPress 2.9.0, at class/Common/Exporter/Mapper/AbstractMapper.php

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1	<?php
2
3	namespace ImportWP\Common\Exporter\Mapper;
4
5	abstract class AbstractMapper
6	{
7	protected $filters;
8	protected $record = [];
9	public $records = [];
10	public $items = [];
11
12	public function get_value($column, $template_data = null)
13	{
14	// TODO: template_data should be class with arrayaccess to load data on demand.
15
16	if (is_null($template_data)) {
17	$template_data = $this->record();
18	}
19
20	$parts = explode('.', $column);
21	if (count($parts) == 2) {
22
23	// handle looped data
24	if (isset($template_data[$parts[0]], $template_data[$parts[0]][0], $template_data[$parts[0]][0][$parts[1]])) {
25	return array_reduce($template_data[$parts[0]], function ($carry, $item) use ($parts) {
26	if (isset($item[$parts[1]])) {
27	$carry[] = $item[$parts[1]];
28	}
29	return $carry;
30	}, []);
31	}
32
33	// handled grouped data or single
34	return isset($template_data[$parts[0]], $template_data[$parts[0]][$parts[1]]) ? $template_data[$parts[0]][$parts[1]] : '';
35	}
36
37	return isset($template_data[$column]) ? $template_data[$column] : '';
38	}
39
40	public function set_filters($filters = [])
41	{
42	$this->filters = $filters;
43	}
44
45	/**
46	* Filter record
47	*
48	* @param array $post
49	* @return boolean
50	*/
51	public function filter()
52	{
53	$result = false;
54
55	if (empty($this->filters)) {
56	return $result;
57	}
58
59	foreach ($this->filters as $group) {
60
61	$result = true;
62
63	if (empty($group)) {
64	continue;
65	}
66
67	foreach ($group as $row) {
68
69	$left = $this->get_value($row['left']);
70	$right = $row['right'];
71	$right_parts = array_map('trim', explode(',', $right));
72
73	switch ($row['condition']) {
74	case 'equal':
75	if ($left != $right) {
76	$result = false;
77	}
78	break;
79	case 'contains':
80	if (stripos($left, $right) === false) {
81	$result = false;
82	}
83	break;
84	case 'in':
85	if (!in_array($left, $right_parts)) {
86	$result = false;
87	}
88	break;
89	case 'not-equal':
90	if ($left == $right) {
91	$result = false;
92	}
93	break;
94	case 'not-contains':
95	if (stripos($left, $right) !== false) {
96	$result = false;
97	}
98	break;
99	case 'not-in':
100	if (in_array($left, $right_parts)) {
101	$result = false;
102	}
103	break;
104	}
105	}
106
107	if ($result) {
108	return true;
109	}
110	}
111
112
113	return $result;
114	}
115
116	public function record($index = 0)
117	{
118	if (isset($this->records[$index])) {
119	return $this->records[$index];
120	}
121
122	return $this->record;
123	}
124
125	public function get_records()
126	{
127	return $this->items;
128	}
129
130	public function set_records($records)
131	{
132	$this->items = $records;
133	}
134
135	public function modify_custom_field_data($custom_fields, $type)
136	{
137	$custom_file_fields = apply_filters('iwp/exporter/' . $type . '/custom_file_id_fields', []);
138	if (!empty($custom_file_fields)) {
139	foreach ($custom_file_fields as $custom_field) {
140
141	if (!isset($custom_fields[$custom_field]) && !empty($custom_fields[$custom_field])) {
142	continue;
143	}
144
145	$data = [
146	'id' => [],
147	'url' => [],
148	'title' => [],
149	'alt' => [],
150	'caption' => [],
151	'description' => [],
152	];
153
154	foreach ($custom_fields[$custom_field] as $custom_field_value) {
155
156	$custom_field_data = maybe_unserialize($custom_field_value);
157	if (is_string($custom_field_data)) {
158	$custom_field_data = explode(',', $custom_field_data);
159	}
160
161	if (empty($custom_field_data)) {
162	continue;
163	}
164
165	foreach ($custom_field_data as $possible_attachment_id) {
166
167	$attachment_id = intval($possible_attachment_id);
168	if ($attachment_id === 0) {
169	continue;
170	}
171
172	$attachment = get_post($attachment_id, ARRAY_A);
173	$alt = get_post_meta($attachment_id, '_wp_attachment_image_alt', true);
174
175	$data['id'][] = $attachment_id;
176	$data['url'][] = wp_get_attachment_url($attachment_id);
177	$data['title'][] = $attachment['post_title'];
178	$data['alt'][] = $alt;
179	$data['caption'][] = $attachment['post_excerpt'];
180	$data['description'][] = $attachment['post_content'];
181	}
182	}
183
184	$custom_fields[$custom_field . '::id'] = $data['id'];
185	$custom_fields[$custom_field . '::url'] = $data['url'];
186	$custom_fields[$custom_field . '::title'] = $data['title'];
187	$custom_fields[$custom_field . '::alt'] = $data['alt'];
188	$custom_fields[$custom_field . '::caption'] = $data['caption'];
189	$custom_fields[$custom_field . '::description'] = $data['description'];
190	}
191	}
192
193	return $custom_fields;
194	}
195	}
196