Sections::get_structure() - Code Metrics - Inspection of "Simplification using CRUD trait" - nazar-pc/CleverStyle-Framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 7710e6...19a091 )

by Nazar

created 2016-04-05 23:48 UTC

Sections::get_structure() A

↳ Parent: Sections

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	9
rs	9.6666
cc	1
eloc	6
nc	1
nop	0

<?php
/**
 * @package   Blogs
 * @category  modules
 * @author    Nazar Mokrynskyi <[email protected]>
 * @copyright Copyright (c) 2011-2016, Nazar Mokrynskyi
 * @license   MIT License, see license.txt
 */
namespace cs\modules\Blogs;
use
	cs\Cache\Prefix as Cache_prefix,
	cs\Config,
	cs\Language,
	cs\Language\Prefix as Language_prefix,
	cs\Text,
	cs\User,
	cs\CRUD,
	cs\Singleton;

/**
 * @method static $this instance($check = false)
 */
class Sections {
	use
		CRUD,
		Singleton;

	protected $data_model          = [
		'id'     => 'int:0',
		'parent' => 'int:0',
		'title'  => 'ml:text',
		'path'   => 'ml:text'
	];
	protected $table               = '[prefix]blogs_sections';
	protected $data_model_ml_group = 'Blogs/sections';
	/**
	 * @var Cache_prefix
	 */
	protected $cache;

	protected function construct () {
		$this->cache = new Cache_prefix('Blogs');
	}
	/**
	 * Returns database index
	 *
	 * @return int
	 */
	protected function cdb () {
		return Config::instance()->module('Blogs')->db('posts');
	}
	/**
	 * Get array of sections in form [<i>id</i> => <i>title</i>]
	 *
	 * @return array|false
	 */
	function get_list () {
		$L = Language::instance();
		return $this->cache->get(
			"sections/list/$L->clang",
			function () {
				return $this->get_list_internal(
					$this->get_structure()
				);
			}
		);
	}
	private function get_list_internal ($structure) {
		if (!empty($structure['sections'])) {
			$list = [];
			foreach ($structure['sections'] as $section) {
				$list += $this->get_list_internal($section);
			}
			return $list;
		} else {
			return [$structure['id'] => $structure['title']];
		}
	}
	/**
	 * Get array of sections structure
	 *
	 * @return array|false
	 */
	function get_structure () {
		$L = Language::instance();
		return $this->cache->get(
			"sections/structure/$L->clang",
			function () {
				return $this->get_structure_internal();
			}
		);
	}
	private function get_structure_internal ($parent = 0) {
		$structure = [
			'id'    => $parent,
			'posts' => 0
		];
		if ($parent != 0) {
			$structure = array_merge(
				$structure,
				$this->get($parent)
			);
		} else {
			$L                  = new Language_prefix('blogs_');
			$structure['title'] = $L->root_section;
			$structure['posts'] = Posts::instance()->get_for_section_count($structure['id']);
		}
		$sections              = $this->db()->qfa(
			[
				"SELECT
					`id`,
					`path`
				FROM `[prefix]blogs_sections`
				WHERE `parent` = '%s'",
				$parent
			]
		) ?: [];
		$structure['sections'] = [];
		foreach ($sections as $section) {
			$structure['sections'][$this->ml_process($section['path'])] = $this->get_structure_internal($section['id']);
		}
		return $structure;
	}
	/**
	 * Get data of specified section
	 *
	 * @param int|int[] $id
	 *
	 * @return array|false
	 */
	function get ($id) {
		if (is_array($id)) {
			foreach ($id as &$i) {
				$i = $this->get($i);
			}
			return $id;
		}
		$L  = Language::instance();
		$id = (int)$id;
		return $this->cache->get(
			"sections/$id/$L->clang",
			function () use ($id) {
				$data = $this->read($id);
				if ($data) {
					$data['posts']     = Posts::instance()->get_for_section_count($id);
					$data['full_path'] = [$data['path']];
					$parent            = $data['parent'];
					while ($parent != 0) {
						$section             = $this->get($parent);
						$data['full_path'][] = $section['path'];
						$parent              = $section['parent'];
					}
					$data['full_path'] = implode('/', array_reverse($data['full_path']));
				}
				return $data;
			}
		);
	}
	/**
	 * @return array[]|false
	 */
	function get_all () {
		$L = Language::instance();
		return $this->cache->get(
			"sections/all/$L->clang",
			function () {
				$sections = $this->db()->qfa(
					"SELECT *
					FROM `[prefix]blogs_sections`"
				) ?: [];
				foreach ($sections as &$section) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
					$section['id']     = (int)$section['id'];
					$section['parent'] = (int)$section['parent'];
					$section['title']  = $this->ml_process($section['title']);
					$section['path']   = $this->ml_process($section['path']);
				}
				return $sections;
			}
		);
	}
	/**
	 * Get sections ids for each section in full path
	 *
	 * @param string|string[] $path
	 *
	 * @return false|int[]

	 */
	function get_by_path ($path) {
		if (!is_array($path)) {
			$path = explode('/', $path);
		}
		$structure = $this->get_structure();
		$ids       = [];
		foreach ($path as $p) {
			if (!isset($structure['sections'][$p])) {
				break;
			}
			array_shift($path);
			$structure = $structure['sections'][$p];
			$ids[]     = $structure['id'];
		}
		return $ids ?: false;
	}
	/**
	 * Add new section
	 *
	 * @param int    $parent
	 * @param string $title
	 * @param string $path
	 *
	 * @return false|int Id of created section on success of <b>false</> on failure

	 */
	function add ($parent, $title, $path) {
		$id = $this->create([$parent, $title, $path]);
		if ($id) {
			$this->db_prime()->q(
				"UPDATE `[prefix]blogs_posts_sections`
				SET `section` = $id
				WHERE `section` = '%d'",
				$parent
			);
			unset(
				$this->cache->posts,
				$this->cache->sections
			);
		}
		return $id;
	}
	/**
	 * Set data of specified section
	 *
	 * @param int    $id
	 * @param int    $parent
	 * @param string $title
	 * @param string $path
	 *
	 * @return bool
	 */
	function set ($id, $parent, $title, $path) {
		$result = $this->update([$id, $parent, $title, $path]);
		if ($result) {
			unset($this->cache->sections);
		}
		return $result;
	}
	/**
	 * Delete specified section
	 *
	 * @param int $id
	 *
	 * @return bool

	 */
	function del ($id) {
		$id      = (int)$id;
		$section = $this->read($id);
		if (!$section || !$this->delete($id)) {
			return false;
		}
		$new_posts_section = $this->db_prime()->qfs(
			[
				"SELECT `id`
				FROM `$this->table`
				WHERE `parent` = '%s'
				LIMIT 1",
				$section['parent']
			]
		) ?: $section['parent'];
		$update            = $this->db_prime()->q(
			[
				"UPDATE `[prefix]blogs_sections`
				SET `parent` = '%2\$d'
				WHERE `parent` = '%1\$d'",
				"UPDATE IGNORE `[prefix]blogs_posts_sections`
				SET `section` = '%3\$d'
				WHERE `section` = '%1\$d'"
			],
			$id,
			$section['parent'],
			$new_posts_section
		);
		if ($update) {
			$this->cache->del('/');
		}
		return $update;
	}
	private function ml_process ($text) {
		return Text::instance()->process($this->cdb(), $text, true);
	}
}


1			<?php
2			/**
3			* @package Blogs
4			* @category modules
5			* @author Nazar Mokrynskyi <[email protected]>
6			* @copyright Copyright (c) 2011-2016, Nazar Mokrynskyi
7			* @license MIT License, see license.txt
8			*/
9			namespace cs\modules\Blogs;
10			use
11			cs\Cache\Prefix as Cache_prefix,
12			cs\Config,
13			cs\Language,
14			cs\Language\Prefix as Language_prefix,
15			cs\Text,
16			cs\User,
17			cs\CRUD,
18			cs\Singleton;
19
20			/**
21			* @method static $this instance($check = false)
22			*/
23			class Sections {
24			use
25			CRUD,
26			Singleton;
27
28			protected $data_model = [
29			'id' => 'int:0',
30			'parent' => 'int:0',
31			'title' => 'ml:text',
32			'path' => 'ml:text'
33			];
34			protected $table = '[prefix]blogs_sections';
35			protected $data_model_ml_group = 'Blogs/sections';
36			/**
37			* @var Cache_prefix
38			*/
39			protected $cache;
40
41			protected function construct () {
42			$this->cache = new Cache_prefix('Blogs');
43			}
44			/**
45			* Returns database index
46			*
47			* @return int
48			*/
49			protected function cdb () {
50			return Config::instance()->module('Blogs')->db('posts');
51			}
52			/**
53			* Get array of sections in form [<i>id</i> => <i>title</i>]
54			*
55			* @return array\|false
56			*/
57			function get_list () {
58			$L = Language::instance();
59			return $this->cache->get(
60			"sections/list/$L->clang",
61			function () {
62			return $this->get_list_internal(
63			$this->get_structure()
64			);
65			}
66			);
67			}
68			private function get_list_internal ($structure) {
69			if (!empty($structure['sections'])) {
70			$list = [];
71			foreach ($structure['sections'] as $section) {
72			$list += $this->get_list_internal($section);
73			}
74			return $list;
75			} else {
76			return [$structure['id'] => $structure['title']];
77			}
78			}
79			/**
80			* Get array of sections structure
81			*
82			* @return array\|false
83			*/
84			function get_structure () {
85			$L = Language::instance();
86			return $this->cache->get(
87			"sections/structure/$L->clang",
88			function () {
89			return $this->get_structure_internal();
90			}
91			);
92			}
93			private function get_structure_internal ($parent = 0) {
94			$structure = [
95			'id' => $parent,
96			'posts' => 0
97			];
98			if ($parent != 0) {
99			$structure = array_merge(
100			$structure,
101			$this->get($parent)
102			);
103			} else {
104			$L = new Language_prefix('blogs_');
105			$structure['title'] = $L->root_section;
106			$structure['posts'] = Posts::instance()->get_for_section_count($structure['id']);
107			}
108			$sections = $this->db()->qfa(
109			[
110			"SELECT
111			`id`,
112			`path`
113			FROM `[prefix]blogs_sections`
114			WHERE `parent` = '%s'",
115			$parent
116			]
117			) ?: [];
118			$structure['sections'] = [];
119			foreach ($sections as $section) {
120			$structure['sections'][$this->ml_process($section['path'])] = $this->get_structure_internal($section['id']);
121			}
122			return $structure;
123			}
124			/**
125			* Get data of specified section
126			*
127			* @param int\|int[] $id
128			*
129			* @return array\|false
130			*/
131			function get ($id) {
132			if (is_array($id)) {
133			foreach ($id as &$i) {
134			$i = $this->get($i);
135			}
136			return $id;
137			}
138			$L = Language::instance();
139			$id = (int)$id;
140			return $this->cache->get(
141			"sections/$id/$L->clang",
142			function () use ($id) {
143			$data = $this->read($id);
144			if ($data) {
145			$data['posts'] = Posts::instance()->get_for_section_count($id);
146			$data['full_path'] = [$data['path']];
147			$parent = $data['parent'];
148			while ($parent != 0) {
149			$section = $this->get($parent);
150			$data['full_path'][] = $section['path'];
151			$parent = $section['parent'];
152			}
153			$data['full_path'] = implode('/', array_reverse($data['full_path']));
154			}
155			return $data;
156			}
157			);
158			}
159			/**
160			* @return array[]\|false
161			*/
162			function get_all () {
163			$L = Language::instance();
164			return $this->cache->get(
165			"sections/all/$L->clang",
166			function () {
167			$sections = $this->db()->qfa(
168			"SELECT *
169			FROM `[prefix]blogs_sections`"
170			) ?: [];
171			foreach ($sections as &$section) {
			0 ignored issues – show Bug introduced 2016-04-02 18:55 UTC by Report Bug Copy Issue Report The expression `$sections` of type `integer\|string\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
172			$section['id'] = (int)$section['id'];
173			$section['parent'] = (int)$section['parent'];
174			$section['title'] = $this->ml_process($section['title']);
175			$section['path'] = $this->ml_process($section['path']);
176			}
177			return $sections;
178			}
179			);
180			}
181			/**
182			* Get sections ids for each section in full path
183			*
184			* @param string\|string[] $path
185			*
186			* @return false\|int[]
			0 ignored issues – show Documentation introduced 2015-11-21 02:31 UTC by Report Bug Copy Issue Report Should the return type not be `array\|false`? Also, consider making the array more specific, something like `array<String>`, or `String[]`. This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. If the return type contains the type array, this check recommends the use of a more specific type like `String[]` or `array<String>`. Loading history...
187			*/
188			function get_by_path ($path) {
189			if (!is_array($path)) {
190			$path = explode('/', $path);
191			}
192			$structure = $this->get_structure();
193			$ids = [];
194			foreach ($path as $p) {
195			if (!isset($structure['sections'][$p])) {
196			break;
197			}
198			array_shift($path);
199			$structure = $structure['sections'][$p];
200			$ids[] = $structure['id'];
201			}
202			return $ids ?: false;
203			}
204			/**
205			* Add new section
206			*
207			* @param int $parent
208			* @param string $title
209			* @param string $path
210			*
211			* @return false\|int Id of created section on success of <b>false</> on failure
			1 ignored issue – show Documentation introduced 2016-04-05 23:52 UTC by Report Bug Copy Issue Report Should the return type not be `integer\|string\|false`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
212			*/
213			function add ($parent, $title, $path) {
214			$id = $this->create([$parent, $title, $path]);
215			if ($id) {
216			$this->db_prime()->q(
217			"UPDATE `[prefix]blogs_posts_sections`
218			SET `section` = $id
219			WHERE `section` = '%d'",
220			$parent
221			);
222			unset(
223			$this->cache->posts,
224			$this->cache->sections
225			);
226			}
227			return $id;
228			}
229			/**
230			* Set data of specified section
231			*
232			* @param int $id
233			* @param int $parent
234			* @param string $title
235			* @param string $path
236			*
237			* @return bool
238			*/
239			function set ($id, $parent, $title, $path) {
240			$result = $this->update([$id, $parent, $title, $path]);
241			if ($result) {
242			unset($this->cache->sections);
243			}
244			return $result;
245			}
246			/**
247			* Delete specified section
248			*
249			* @param int $id
250			*
251			* @return bool
			1 ignored issue – show Documentation introduced 2016-04-05 23:52 UTC by Report Bug Copy Issue Report Should the return type not be `false\|object`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
252			*/
253			function del ($id) {
254			$id = (int)$id;
255			$section = $this->read($id);
256			if (!$section \|\| !$this->delete($id)) {
257			return false;
258			}
259			$new_posts_section = $this->db_prime()->qfs(
260			[
261			"SELECT `id`
262			FROM `$this->table`
263			WHERE `parent` = '%s'
264			LIMIT 1",
265			$section['parent']
266			]
267			) ?: $section['parent'];
268			$update = $this->db_prime()->q(
269			[
270			"UPDATE `[prefix]blogs_sections`
271			SET `parent` = '%2\$d'
272			WHERE `parent` = '%1\$d'",
273			"UPDATE IGNORE `[prefix]blogs_posts_sections`
274			SET `section` = '%3\$d'
275			WHERE `section` = '%1\$d'"
276			],
277			$id,
278			$section['parent'],
279			$new_posts_section
280			);
281			if ($update) {
282			$this->cache->del('/');
283			}
284			return $update;
285			}
286			private function ml_process ($text) {
287			return Text::instance()->process($this->cdb(), $text, true);
288			}
289			}
290

nazar-pc / CleverStyle-Framework

Push — master ( 7710e6...19a091 )

Sections::get_structure() A

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