display::adjust_right_id() - Code Metrics - Inspection of "More tests" - blitze/phpBB-ext-sitemaker - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( fd19b8...660ae6 )

by Daniel

created 2017-09-16 00:02 UTC

display::adjust_right_id() A

↳ Parent: display

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	7
ccs	3
cts	3
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	3
crap	2

<?php
/**
 *
 * @package sitemaker
 * @copyright (c) 2013 Daniel A. (blitze)
 * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
 *
 */

namespace blitze\sitemaker\services\menus;

class display extends \blitze\sitemaker\services\tree\display
{
	/** @var \phpbb\template\template */
	protected $template;

	/** @var \phpbb\user */
	protected $user;

	/** @var string */
	protected $php_ext;

	/** @var bool */
	private $expanded = true;

	/** @var integer */
	private $max_depth = 100;

	/** @var integer */
	private $min_depth = 0;

	/** @var array */
	private $parental_depth;

	/** @var array */
	private $current_item;

	/**
	 * Construct
	 *
	 * @param \phpbb\db\driver\driver_interface		$db             	Database connection
	 * @param \phpbb\template\template				$template			Template object
	 * @param \phpbb\user							$user				User Object
	 * @param string								$menu_items_table	Menu Items table
	 * @param string								$pk					Primary key
	 * @param string								$php_ext			php file extension
	 */
	public function __construct(\phpbb\db\driver\driver_interface $db, \phpbb\template\template $template, \phpbb\user $user, $menu_items_table, $pk, $php_ext)
	{
		parent::__construct($db, $menu_items_table, $pk);

		$this->template = $template;
		$this->user = $user;
		$this->php_ext = $php_ext;
	}

	/**
	 * @param array $params
	 * @return void
	 */
	public function set_params(array $params)
	{
		$this->expanded = (bool) ((isset($params['expanded'])) ? $params['expanded'] : true);
		$this->max_depth = (int) ((isset($params['max_depth'])) ? $params['max_depth'] : 100);
	}

	/**
	 * @param array $data
	 * @param \phpbb\template\twig\twig $template
	 * @param string $handle
	 * @return void
	 */
	public function display_navlist(array $data, \phpbb\template\twig\twig &$template, $handle = 'tree')
	{
		$this->set_current_item($data);
		$this->prepare_items($data['items']);

		if (sizeof($data['items']))
		{
			$this_depth = 0;
			foreach ($data['items'] as $row)
			{
				$prev_depth = $row['prev_depth'];
				$this_depth = $row['this_depth'];
				$row['num_kids'] = $this->count_descendants($row);

				$template->assign_block_vars($handle, array_change_key_case($row, CASE_UPPER));
				$this->close_open_tags($template, $handle . '.close', abs($prev_depth - $this_depth));
			}

			$this->close_open_tags($template, 'close_' . $handle, ($this_depth - $this->min_depth));
		}
	}

	/**
	 * Comment this out for now. May revisit this later
	 *
	 * @param array $data
	 * @return void
	 *
	public function generate_breadcrumb(array $data)
	{
		$this->find_parents($data, $this->current_item['parent_id']);
	}

	/**
	 * @param array $data
	 * @param int $parent_id
	 * @return void
	 *
	protected function find_parents(array $data, $parent_id)
	{
		if (isset($data[$parent_id]) && $data[$parent_id]['item_url'] !== 'index.php')
		{
			$row = $data[$parent_id];
			$this->template->alter_block_array('navlinks', array(
				'FORUM_NAME'	=> $row['item_title'],
				'U_VIEW_FORUM'	=> $row['full_url'],
			));

			$this->find_parents($data, $row['parent_id']);
		}
	}
	*/

	/**
	 * @param array $data
	 * @return bool
	 */
	protected function set_current_item(array $data)
	{
		$paths = (array) $data['paths'];
		$this->min_depth = 0;

		arsort($paths);

		$curr_path = $this->get_current_path();
		foreach ($paths as $item_id => $test_url)
		{
			if (strpos($curr_path, $test_url) !== false)
			{
				$row = $data['items'][$item_id];
				$this->adjust_depth($row);
				$this->current_item = $row;

				return true;
			}
		}

		$this->current_item = $this->default_current_item();
		return false;
	}

	/**
	 * @return string
	 */
	protected function get_current_path()
	{
		$curr_page = '/' . ltrim($this->user->page['page_dir'] . '/' . $this->user->page['page_name'], './');
		$curr_parts = explode('&', $this->user->page['query_string']);

		sort($curr_parts);

		return $curr_page . '?' . join('&', $curr_parts);
	}

	/**
	 * return void
	 */
	protected function default_current_item()
	{
		$this->max_depth = ($this->expanded) ? $this->max_depth : 0;
		$this->min_depth = 0;

		return array(
			'item_id'	=> 0,
			'parent_id'	=> 0,
			'left_id'	=> 0,
			'right_id'	=> 0,
			'depth'		=> 0,
		);
	}

	/**
	 * @param array $data
	 * @return void
	 */
	protected function prepare_items(array &$data)
	{
		$leaf = array();
		$prev_depth = $this->min_depth;
		$this->parental_depth = array(0 => -1);

		foreach ($data as $item_id => $row)
		{
			// Skip branch
			if ($this->should_skip_branch($row, $leaf))
			{
				$this->adjust_right_id($leaf['item_id'], $data, $leaf);
				unset($data[$item_id]);
				continue;
			}

			$is_current_item = $this->is_current_item($row);
			$is_parent = $this->is_parent_of_current_item($row);
			$this_depth	= $this->parental_depth[$row['parent_id']] + 1;
			$leaf = $this->get_leaf_node($row, $is_current_item, $is_parent);

			$this->parental_depth[$row[$this->pk]] = $this_depth;

			if ($row['depth'] < $this->min_depth)
			{
				unset($data[$item_id]);
				continue;
			}

			$data[$item_id] = array_merge($data[$item_id], array(
				'prev_depth'	=> $prev_depth,
				'this_depth'	=> $this_depth,
				'is_current'	=> $is_current_item,
				'is_parent'		=> $is_parent,
				'full_url'		=> $this->get_full_url($row),
			));

			$prev_depth = $this_depth;
		}
		unset($this->parental_depth, $data);
	}

	/**
	 * @param array $row
	 * @param array $leaf
	 * @return bool
	 */
	protected function should_skip_branch(array $row, array $leaf)
	{
		return (sizeof($leaf) && $row['left_id'] < $leaf['right_id']);
	}

	/**
	 * @param array $row
	 * @return bool
	 */
	protected function is_current_item(array $row)
	{
		return ($row['item_id'] === $this->current_item['item_id']) ? true : false;
	}

	/**
	 * @param array $row
	 * @return bool
	 */
	protected function is_parent_of_current_item(array $row)
	{
		return ($row['left_id'] < $this->current_item['left_id'] && $row['right_id'] > $this->current_item['right_id']) ? true : false;
	}

	/**
	 * Does the branch end here?
	 *
	 * @param array $row
	 * @param bool $is_current_item
	 * @param bool $is_current_items_parent
	 * @return array
	 */
	protected function get_leaf_node(array $row, $is_current_item, $is_current_items_parent)
	{
		return ($this->must_not_expand($row, $is_current_items_parent) && !$is_current_item && $row['is_expandable']) ? $row : array();
	}

	/**
	 * @param array $row
	 * @param bool $is_current_items_parent
	 * @return bool
	 */
	protected function must_not_expand(array $row, $is_current_items_parent)
	{
		return ($row['depth'] === $this->max_depth || !$is_current_items_parent && !$this->expanded) ? true : false;
	}

	/**
	 * @param \phpbb\template\twig\twig $template
	 * @param string $handle
	 * @param int $repeat
	 * @return void
	 */
	protected function close_open_tags(\phpbb\template\twig\twig &$template, $handle, $repeat)
	{
		for ($i = 0; $i < $repeat; $i++)
		{
			$template->assign_block_vars($handle, array());
		}
	}

	/**
	 * @param int $items_depth
	 * return bool
	 * @return bool
	 */
	protected function needs_adjustment($items_depth)
	{
		return (!$this->expanded && $items_depth >= $this->max_depth) ? true : false;
	}

	/**
	 * @param array $row
	 * @return void
	 */
	protected function adjust_depth(array $row)
	{
		$depth = (int) $row['depth'];
		if ($this->needs_adjustment($depth))
		{
			$adjustment = ($this->count_descendants($row)) ? 1 : 0;
			$this->set_depth_limits($depth, $adjustment);
		}
	}

	/**
	 * @param int $item_id
	 * @param array $data
	 * @param array $leaf
	 * @return void
	 */
	protected function adjust_right_id($item_id, array &$data, array $leaf)
	{
		if (isset($data[$item_id]))
		{
			$data[$leaf['item_id']]['right_id'] -= 2;
		}
	}

	/**
	 * Append session id to local, non-directory paths
	 *
	 * @param array $row
	 * @return string
	 */
	protected function get_full_url(array $row)
	{
		$full_url = $row['full_url'];
		if ($row['is_navigable'])
		{
			$full_url = append_sid($row['full_url'], false, false);
		}

		return $full_url;
	}

	/**
	 * @param int $depth
	 * @param int $adjustment
	 */
	protected function set_depth_limits($depth, $adjustment)
	{
		$this->min_depth = ($this->max_depth && $depth >= $this->max_depth) ? $depth - $this->max_depth + $adjustment : 0;
		$this->max_depth = $depth + $adjustment;
	}
}


1		<?php
2		/**
3		*
4		* @package sitemaker
5		* @copyright (c) 2013 Daniel A. (blitze)
6		* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
7		*
8		*/
9
10		namespace blitze\sitemaker\services\menus;
11
12		class display extends \blitze\sitemaker\services\tree\display
13		{
14		/** @var \phpbb\template\template */
15		protected $template;
16
17		/** @var \phpbb\user */
18		protected $user;
19
20		/** @var string */
21		protected $php_ext;
22
23		/** @var bool */
24		private $expanded = true;
25
26		/** @var integer */
27		private $max_depth = 100;
28
29		/** @var integer */
30		private $min_depth = 0;
31
32		/** @var array */
33		private $parental_depth;
34
35		/** @var array */
36		private $current_item;
37
38		/**
39		* Construct
40		*
41		* @param \phpbb\db\driver\driver_interface $db Database connection
42		* @param \phpbb\template\template $template Template object
43		* @param \phpbb\user $user User Object
44		* @param string $menu_items_table Menu Items table
45		* @param string $pk Primary key
46		* @param string $php_ext php file extension
47		*/
48	21	public function __construct(\phpbb\db\driver\driver_interface $db, \phpbb\template\template $template, \phpbb\user $user, $menu_items_table, $pk, $php_ext)
49		{
50	21	parent::__construct($db, $menu_items_table, $pk);
51
52	21	$this->template = $template;
53	21	$this->user = $user;
54	21	$this->php_ext = $php_ext;
55	21	}
56
57		/**
58		* @param array $params
59		* @return void
60		*/
61	11	public function set_params(array $params)
62		{
63	11	$this->expanded = (bool) ((isset($params['expanded'])) ? $params['expanded'] : true);
64	11	$this->max_depth = (int) ((isset($params['max_depth'])) ? $params['max_depth'] : 100);
65	11	}
66
67		/**
68		* @param array $data
69		* @param \phpbb\template\twig\twig $template
70		* @param string $handle
71		* @return void
72		*/
73	11	public function display_navlist(array $data, \phpbb\template\twig\twig &$template, $handle = 'tree')
74		{
75	11	$this->set_current_item($data);
76	11	$this->prepare_items($data['items']);
77
78	11	if (sizeof($data['items']))
79	11	{
80	11	$this_depth = 0;
81	11	foreach ($data['items'] as $row)
82		{
83	11	$prev_depth = $row['prev_depth'];
84	11	$this_depth = $row['this_depth'];
85	11	$row['num_kids'] = $this->count_descendants($row);
86
87	11	$template->assign_block_vars($handle, array_change_key_case($row, CASE_UPPER));
88	11	$this->close_open_tags($template, $handle . '.close', abs($prev_depth - $this_depth));
89	11	}
90
91	11	$this->close_open_tags($template, 'close_' . $handle, ($this_depth - $this->min_depth));
92	11	}
93	11	}
94
95		/**
96		* Comment this out for now. May revisit this later
97		*
98		* @param array $data
99		* @return void
100		*
101		public function generate_breadcrumb(array $data)
102		{
103		$this->find_parents($data, $this->current_item['parent_id']);
104		}
105
106		/**
107		* @param array $data
108		* @param int $parent_id
109		* @return void
110		*
111		protected function find_parents(array $data, $parent_id)
112		{
113		if (isset($data[$parent_id]) && $data[$parent_id]['item_url'] !== 'index.php')
114		{
115		$row = $data[$parent_id];
116		$this->template->alter_block_array('navlinks', array(
117		'FORUM_NAME' => $row['item_title'],
118		'U_VIEW_FORUM' => $row['full_url'],
119		));
120
121		$this->find_parents($data, $row['parent_id']);
122		}
123		}
124		*/
125
126		/**
127		* @param array $data
128		* @return bool
129		*/
130	11	protected function set_current_item(array $data)
131		{
132	11	$paths = (array) $data['paths'];
133		$this->min_depth = 0;
134	11
135		arsort($paths);
136	11
137	11	$curr_path = $this->get_current_path();
138		foreach ($paths as $item_id => $test_url)
139	11	{
140		if (strpos($curr_path, $test_url) !== false)
141	9	{
142	9	$row = $data['items'][$item_id];
143		$this->adjust_depth($row);
144	6	$this->current_item = $row;
145	6
146	6	return true;
147		}
148	6	}
149
150	10	$this->current_item = $this->default_current_item();
151		return false;
152	5	}
153	5
154		/**
155		* @return string
156		*/
157		protected function get_current_path()
158		{
159	11	$curr_page = '/' . ltrim($this->user->page['page_dir'] . '/' . $this->user->page['page_name'], './');
160		$curr_parts = explode('&', $this->user->page['query_string']);
161	11
162		sort($curr_parts);
163	11
164		return $curr_page . '?' . join('&', $curr_parts);
165	11	}
166
167	11	/**
168		* return void
169		*/
170		protected function default_current_item()
171		{
172		$this->max_depth = ($this->expanded) ? $this->max_depth : 0;
173	5	$this->min_depth = 0;
174
175	5	return array(
176	5	'item_id' => 0,
177		'parent_id' => 0,
178		'left_id' => 0,
179	5	'right_id' => 0,
180	5	'depth' => 0,
181	5	);
182	5	}
183	5
184	5	/**
185		* @param array $data
186		* @return void
187		*/
188		protected function prepare_items(array &$data)
189		{
190		$leaf = array();
191	11	$prev_depth = $this->min_depth;
192		$this->parental_depth = array(0 => -1);
193	11
194	11	foreach ($data as $item_id => $row)
195	11	{
196		// Skip branch
197	11	if ($this->should_skip_branch($row, $leaf))
198		{
199		$this->adjust_right_id($leaf['item_id'], $data, $leaf);
200	11	unset($data[$item_id]);
201	11	continue;
202	4	}
203	4
204	4	$is_current_item = $this->is_current_item($row);
205		$is_parent = $this->is_parent_of_current_item($row);
206		$this_depth = $this->parental_depth[$row['parent_id']] + 1;
207	11	$leaf = $this->get_leaf_node($row, $is_current_item, $is_parent);
208	11
209	11	$this->parental_depth[$row[$this->pk]] = $this_depth;
210	11
211		if ($row['depth'] < $this->min_depth)
212	11	{
213		unset($data[$item_id]);
214	11	continue;
215	11	}
216	2
217	2	$data[$item_id] = array_merge($data[$item_id], array(
218		'prev_depth' => $prev_depth,
219		'this_depth' => $this_depth,
220	11	'is_current' => $is_current_item,
221	11	'is_parent' => $is_parent,
222	11	'full_url' => $this->get_full_url($row),
223	11	));
224	11
225	11	$prev_depth = $this_depth;
226	11	}
227		unset($this->parental_depth, $data);
228	11	}
229	11
230	11	/**
231	11	* @param array $row
232		* @param array $leaf
233		* @return bool
234		*/
235		protected function should_skip_branch(array $row, array $leaf)
236		{
237		return (sizeof($leaf) && $row['left_id'] < $leaf['right_id']);
238	11	}
239
240	11	/**
241		* @param array $row
242		* @return bool
243		*/
244		protected function is_current_item(array $row)
245		{
246		return ($row['item_id'] === $this->current_item['item_id']) ? true : false;
247	11	}
248
249	11	/**
250		* @param array $row
251		* @return bool
252		*/
253		protected function is_parent_of_current_item(array $row)
254		{
255		return ($row['left_id'] < $this->current_item['left_id'] && $row['right_id'] > $this->current_item['right_id']) ? true : false;
256	11	}
257
258	11	/**
259		* Does the branch end here?
260		*
261		* @param array $row
262		* @param bool $is_current_item
263		* @param bool $is_current_items_parent
264		* @return array
265		*/
266		protected function get_leaf_node(array $row, $is_current_item, $is_current_items_parent)
267		{
268		return ($this->must_not_expand($row, $is_current_items_parent) && !$is_current_item && $row['is_expandable']) ? $row : array();
269	11	}
270
271	11	/**
272		* @param array $row
273		* @param bool $is_current_items_parent
274		* @return bool
275		*/
276		protected function must_not_expand(array $row, $is_current_items_parent)
277		{
278		return ($row['depth'] === $this->max_depth \|\| !$is_current_items_parent && !$this->expanded) ? true : false;
279	11	}
280
281	11	/**
282		* @param \phpbb\template\twig\twig $template
283		* @param string $handle
284		* @param int $repeat
285		* @return void
286		*/
287		protected function close_open_tags(\phpbb\template\twig\twig &$template, $handle, $repeat)
288		{
289		for ($i = 0; $i < $repeat; $i++)
290	11	{
291		$template->assign_block_vars($handle, array());
292	11	}
293		}
294	9
295	9	/**
296	11	* @param int $items_depth
297		* return bool
298		* @return bool
299		*/
300		protected function needs_adjustment($items_depth)
301		{
302		return (!$this->expanded && $items_depth >= $this->max_depth) ? true : false;
303	6	}
304
305	6	/**
306		* @param array $row
307		* @return void
308		*/
309		protected function adjust_depth(array $row)
310		{
311		$depth = (int) $row['depth'];
312	6	if ($this->needs_adjustment($depth))
313		{
314	6	$adjustment = ($this->count_descendants($row)) ? 1 : 0;
315	6	$this->set_depth_limits($depth, $adjustment);
316	6	}
317	2	}
318	2
319	2	/**
320	6	* @param int $item_id
321		* @param array $data
322		* @param array $leaf
323		* @return void
324		*/
325		protected function adjust_right_id($item_id, array &$data, array $leaf)
326		{
327		if (isset($data[$item_id]))
328	4	{
329		$data[$leaf['item_id']]['right_id'] -= 2;
330	4	}
331	4	}
332	4
333	4	/**
334	4	* Append session id to local, non-directory paths
335		*
336		* @param array $row
337		* @return string
338		*/
339		protected function get_full_url(array $row)
340		{
341		$full_url = $row['full_url'];
342	11	if ($row['is_navigable'])
343		{
344	11	$full_url = append_sid($row['full_url'], false, false);
345	11	}
346	11
347	7	return $full_url;
348	7	}
349
350	11	/**
351		* @param int $depth
352		* @param int $adjustment
353		*/
354		protected function set_depth_limits($depth, $adjustment)
355		{
356		$this->min_depth = ($this->max_depth && $depth >= $this->max_depth) ? $depth - $this->max_depth + $adjustment : 0;
357	2	$this->max_depth = $depth + $adjustment;
358		}
359		}
360

blitze / phpBB-ext-sitemaker

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display::adjust_right_id() A

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