← All changes | src/Object/ObjectMapHandler.php +129 -37 2.3.17 → 2.1.11 View file →

		@@ -1,41 +1,92 @@
1	1	<?php
2		-
3		-declare(strict_types=1);
4		-
	2	+/**
	3	+ * ObjectMapHandler.php
	4	+ *
	5	+ * The ObjectMapHandler class file.
	6	+ *
	7	+ * PHP versions 5
	8	+ *
	9	+ * @author Alexander Schneider <[email protected]>
	10	+ * @copyright 2008-2017 Alexander Schneider
	11	+ * @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2
	12	+ * @version SVN: $id$
	13	+ * @link http://wordpress.org/extend/plugins/user-access-manager/
	14	+ */
5	15	namespace UserAccessManager\Object;
6	16
7	17	use UserAccessManager\Cache\Cache;
8	18	use UserAccessManager\Database\Database;
9	19
	20	+/**
	21	+ * Class ObjectMapHandler
	22	+ *
	23	+ * @package UserAccessManager\Object
	24	+ */
10	25	class ObjectMapHandler
11	26	{
12		- public const TREE_MAP_PARENTS = 'PARENT';
13		- public const TREE_MAP_CHILDREN = 'CHILDREN';
14		- public const POST_TREE_MAP_CACHE_KEY = 'uamPostTreeMap';
15		- public const TERM_TREE_MAP_CACHE_KEY = 'uamTermTreeMap';
16		- public const TERM_POST_MAP_CACHE_KEY = 'uamTermPostMap';
17		- public const POST_TERM_MAP_CACHE_KEY = 'uamPostTermMap';
	27	+ const TREE_MAP_PARENTS = 'PARENT';
	28	+ const TREE_MAP_CHILDREN = 'CHILDREN';
	29	+ const POST_TREE_MAP_CACHE_KEY = 'uamPostTreeMap';
	30	+ const TERM_TREE_MAP_CACHE_KEY = 'uamTermTreeMap';
	31	+ const TERM_POST_MAP_CACHE_KEY = 'uamTermPostMap';
	32	+ const POST_TERM_MAP_CACHE_KEY = 'uamPostTermMap';
18	33
19		- private ?array $termPostMap = null;
20		- private ?array $postTermMap = null;
21		- private ?array $termTreeMap = null;
22		- private ?array $postTreeMap = null;
	34	+ /**
	35	+ * @var Database
	36	+ */
	37	+ private $database;
23	38
	39	+ /**
	40	+ * @var Cache
	41	+ */
	42	+ private $cache;
	43	+
	44	+ /**
	45	+ * @var null|array
	46	+ */
	47	+ private $termPostMap = null;
	48	+
	49	+ /**
	50	+ * @var null|array
	51	+ */
	52	+ private $postTermMap = null;
	53	+
	54	+ /**
	55	+ * @var null|array
	56	+ */
	57	+ private $termTreeMap = null;
	58	+
	59	+ /**
	60	+ * @var null|array
	61	+ */
	62	+ private $postTreeMap = null;
	63	+
	64	+
	65	+ /**
	66	+ * ObjectMapHandler constructor.
	67	+ *
	68	+ * @param Database $database
	69	+ * @param Cache $cache
	70	+ */
24	71	public function __construct(
25		- private Database $database,
26		- private Cache $cache
	72	+ Database $database,
	73	+ Cache $cache
27	74	) {
	75	+ $this->database = $database;
	76	+ $this->cache = $cache;
28	77	}
29	78
30	79	/**
31	80	* Resolves all tree map elements
	81	+ *
32	82	* @param array $map
33		- * @param array|null $subMap
	83	+ * @param array $subMap
34	84	* @param array $processed
	85	+ *
35	86	* @return array
36	87	*/
37		- private function processTreeMapElements(array &$map, ?array $subMap = null, array &$processed = []): array
	88	+ private function processTreeMapElements(array &$map, array $subMap = null, array &$processed = [])
38	89	{
39	90	$processMap = ($subMap === null) ? $map : $subMap;
40	91
41	92	foreach ($processMap as $id => $subIds) {
		@@ -49,9 +100,17 @@
49	100
50	101	return $map;
51	102	}
52	103
53		- private function getTreeMap(string $select, string $generalType): array
	104	+ /**
	105	+ * Returns the tree map for the query.
	106	+ *
	107	+ * @param string $select
	108	+ * @param string $generalType
	109	+ *
	110	+ * @return array
	111	+ */
	112	+ private function getTreeMap($select, $generalType)
54	113	{
55	114	$treeMap = [
56	115	self::TREE_MAP_CHILDREN => [
57	116	$generalType => []
		@@ -59,9 +118,9 @@
59	118	self::TREE_MAP_PARENTS => [
60	119	$generalType => []
61	120	]
62	121	];
63		- $results = (array) $this->database->getResults($select);
	122	+ $results = (array)$this->database->getResults($select);
64	123
65	124	foreach ($results as $result) {
66	125	$treeMap[self::TREE_MAP_CHILDREN][$generalType][$result->parentId][$result->id] = $result->type;
67	126	$treeMap[self::TREE_MAP_CHILDREN][$result->type][$result->parentId][$result->id] = $result->type;
		@@ -71,9 +130,9 @@
71	130
72	131	//Process elements
73	132	foreach ($treeMap as $mapType => $mayTypeMap) {
74	133	foreach ($mayTypeMap as $objectType => $map) {
75		- $treeMap[$mapType][(string) $objectType] = $this->processTreeMapElements($map);
	134	+ $treeMap[$mapType][$objectType] = $this->processTreeMapElements($map);
76	135	}
77	136	}
78	137
79	138	return $treeMap;
		@@ -78,9 +137,18 @@
78	137
79	138	return $treeMap;
80	139	}
81	140
82		- private function getCachedTreeMap(string $cacheKey, string $generalType, string $query): array
	141	+ /**
	142	+ * Checks if a cache key exists and returns the map.
	143	+ *
	144	+ * @param string $cacheKey
	145	+ * @param string $generalType
	146	+ * @param string $query
	147	+ *
	148	+ * @return array
	149	+ */
	150	+ private function getCachedTreeMap($cacheKey, $generalType, $query)
83	151	{
84	152	$map = $this->cache->get($cacheKey);
85	153
86	154	if ($map === null) {
		@@ -91,19 +159,22 @@
91	159
92	160	return $map;
93	161	}
94	162
95		- public function getPostTreeMap(): ?array
	163	+ /**
	164	+ * Returns the post tree map.
	165	+ *
	166	+ * @return array
	167	+ */
	168	+ public function getPostTreeMap()
96	169	{
97	170	if ($this->postTreeMap === null) {
98		- $query = "SELECT ID AS id, post_parent AS parentId, post_type AS type
99		- FROM {$this->database->getPostsTable()}
100		- WHERE post_parent != 0 AND post_type != 'revision'";
101		-
102	171	$this->postTreeMap = $this->getCachedTreeMap(
103	172	self::POST_TREE_MAP_CACHE_KEY,
104	173	ObjectHandler::GENERAL_POST_OBJECT_TYPE,
105		- $query
	174	+ "SELECT ID AS id, post_parent AS parentId, post_type AS type
	175	+ FROM {$this->database->getPostsTable()}
	176	+ WHERE post_parent != 0 AND post_type != 'revision'"
106	177	);
107	178	}
108	179
109	180	return $this->postTreeMap;
		@@ -108,19 +179,22 @@
108	179
109	180	return $this->postTreeMap;
110	181	}
111	182
112		- public function getTermTreeMap(): ?array
	183	+ /**
	184	+ * Returns the term tree map.
	185	+ *
	186	+ * @return array
	187	+ */
	188	+ public function getTermTreeMap()
113	189	{
114	190	if ($this->termTreeMap === null) {
115		- $query = "SELECT term_id AS id, parent AS parentId, taxonomy AS type
116		- FROM {$this->database->getTermTaxonomyTable()}
117		- WHERE parent != 0";
118		-
119	191	$this->termTreeMap = $this->getCachedTreeMap(
120	192	self::TERM_TREE_MAP_CACHE_KEY,
121	193	ObjectHandler::GENERAL_TERM_OBJECT_TYPE,
122		- $query
	194	+ "SELECT term_id AS id, parent AS parentId, taxonomy AS type
	195	+ FROM {$this->database->getTermTaxonomyTable()}
	196	+ WHERE parent != 0"
123	197	);
124	198	}
125	199
126	200	return $this->termTreeMap;
		@@ -125,15 +199,23 @@
125	199
126	200	return $this->termTreeMap;
127	201	}
128	202
129		- private function getCachedMap(string $cacheKey, string $query): array
	203	+ /**
	204	+ * Returns the cached map.
	205	+ *
	206	+ * @param string $cacheKey
	207	+ * @param string $query
	208	+ *
	209	+ * @return array
	210	+ */
	211	+ private function getCachedMap($cacheKey, $query)
130	212	{
131	213	$map = $this->cache->get($cacheKey);
132	214
133	215	if ($map === null) {
134	216	$map = [];
135		- $results = (array) $this->database->getResults($query);
	217	+ $results = (array)$this->database->getResults($query);
136	218
137	219	foreach ($results as $result) {
138	220	$map[$result->parentId][$result->objectId] = $result->type;
139	221	}
		@@ -143,9 +225,14 @@
143	225
144	226	return $map;
145	227	}
146	228
147		- public function getTermPostMap(): ?array
	229	+ /**
	230	+ * Returns the term post map.
	231	+ *
	232	+ * @return array
	233	+ */
	234	+ public function getTermPostMap()
148	235	{
149	236	if ($this->termPostMap === null) {
150	237	$select = "
151	238	SELECT tr.object_id AS objectId, tt.term_id AS parentId, p.post_type AS type
		@@ -160,9 +247,14 @@
160	247
161	248	return $this->termPostMap;
162	249	}
163	250
164		- public function getPostTermMap(): ?array
	251	+ /**
	252	+ * Returns the post term map.
	253	+ *
	254	+ * @return array
	255	+ */
	256	+ public function getPostTermMap()
165	257	{
166	258	if ($this->postTermMap === null) {
167	259	$select = "
168	260	SELECT tr.object_id AS parentId, tt.term_id AS objectId, tt.taxonomy AS type