Last::traverse() - Code Metrics - Inspection of "#103 #109 - Fixed CssToXpath cache issue" - Level-2/Transphporm - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( aa44e7...3b6d57 )

by Tom

created 2017-03-16 18:27 UTC

Last::traverse() A

↳ Parent: Last

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	7
nc	3
nop	0

<?php
/* @description     Transformation Style Sheets - Revolutionising PHP templating    *
 * @author          Tom Butler [email protected]                                             *
 * @copyright       2015 Tom Butler <[email protected]> | https://r.je/                      *
 * @license         http://www.opensource.org/licenses/bsd-license.php  BSD License *
 * @version         1.0                                                             */
namespace Transphporm\Parser;
/** Parses "string" and function(args) e.g. data(foo) or iteration(bar) */
class Last {
	private $baseData;

	private $autoLookup;
	/*
		Stores the last value e.g.
			"a" + "b"
		Will store "a" before reading the token for the + and perfoming the concatenate operation
	*/
	private $last;
	private $data;
	private $result;
	private $traversing = false;


	public function __construct($data, $result, $autoLookup) {
		$this->data = $data;
		$this->result = $result;
		$this->autoLookup = $autoLookup;
	}


	public function traverse() {
		if ($this->last !== null) $this->data->traverse($this->last);
		else {
			$lastResult = $this->result->pop();

			if ($lastResult) {
				$this->data = new ValueData($lastResult);
				return $lastResult;
			}
		}
	}

	public function clear() {
		$this->last = null;
	}

	public function isEmpty() {
		return $this->last == null;
	}

	public function processNested($parser, $token) {		
		$funcResult = $this->data->parseNested($parser, $token, $this->last);
		$this->result->processValue($funcResult);

		$this->last = null;
	}

	public function read() {
		return $this->last;
	}

	public function set($value) {
		$this->last = $value;
	}


	//Applies the current operation to whatever is in $last based on $mode
	public function process() {

		if ($this->last !== null) {
			try {
				$value = $this->data->extract($this->last, $this->autoLookup, $this->traversing);
				$this->result->processValue($value);

			}
			catch (\UnexpectedValueException $e) {
				$this->processLastUnexpected();
			}
		}
	}

	private function processLastUnexpected() {

		if (!($this->autoLookup || $this->traversing)) {
			$this->result->processValue($this->last);
		}
		else {
			$this->result->clear();
			$this->result[0] = false;
		}
	}
}

1		<?php
2		/* @description Transformation Style Sheets - Revolutionising PHP templating *
3		* @author Tom Butler [email protected] *
4		* @copyright 2015 Tom Butler <[email protected]> \| https://r.je/ *
5		* @license http://www.opensource.org/licenses/bsd-license.php BSD License *
6		* @version 1.0 */
7		namespace Transphporm\Parser;
8		/** Parses "string" and function(args) e.g. data(foo) or iteration(bar) */
9		class Last {
10		private $baseData;
		0 ignored issues – show Unused Code introduced 2017-03-16 18:29 UTC by Report Bug Copy Issue Report The property `$baseData` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
11		private $autoLookup;
12		/*
13		Stores the last value e.g.
14		"a" + "b"
15		Will store "a" before reading the token for the + and perfoming the concatenate operation
16		*/
17		private $last;
18		private $data;
19		private $result;
20		private $traversing = false;
21
22
23		public function __construct($data, $result, $autoLookup) {
24		$this->data = $data;
25		$this->result = $result;
26		$this->autoLookup = $autoLookup;
27		}
28
29
30		public function traverse() {
31		if ($this->last !== null) $this->data->traverse($this->last);
32		else {
33		$lastResult = $this->result->pop();
		0 ignored issues – show Bug introduced 2017-03-16 18:29 UTC by Report Bug Copy Issue Report The method `pop` cannot be called on `$this->result` (of type `array<integer,false,{"0":"false"}>`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
34		if ($lastResult) {
35		$this->data = new ValueData($lastResult);
36		return $lastResult;
37		}
38		}
39		}
40
41		public function clear() {
42		$this->last = null;
43		}
44
45		public function isEmpty() {
46		return $this->last == null;
47		}
48
49		public function processNested($parser, $token) {
50		$funcResult = $this->data->parseNested($parser, $token, $this->last);
51		$this->result->processValue($funcResult);
		0 ignored issues – show Bug introduced 2017-03-16 18:29 UTC by Report Bug Copy Issue Report The method `processValue` cannot be called on `$this->result` (of type `array<integer,false,{"0":"false"}>`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
52		$this->last = null;
53		}
54
55		public function read() {
56		return $this->last;
57		}
58
59		public function set($value) {
60		$this->last = $value;
61		}
62
63
64		//Applies the current operation to whatever is in $last based on $mode
65	View Code Duplication	public function process() {
		0 ignored issues – show Duplication introduced 2017-03-16 18:29 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
66		if ($this->last !== null) {
67		try {
68		$value = $this->data->extract($this->last, $this->autoLookup, $this->traversing);
69		$this->result->processValue($value);
		0 ignored issues – show Bug introduced 2017-03-16 18:29 UTC by Report Bug Copy Issue Report The method `processValue` cannot be called on `$this->result` (of type `array<integer,false,{"0":"false"}>`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
70		}
71		catch (\UnexpectedValueException $e) {
72		$this->processLastUnexpected();
73		}
74		}
75		}
76
77	View Code Duplication	private function processLastUnexpected() {
		0 ignored issues – show Duplication introduced 2017-03-16 18:29 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
78		if (!($this->autoLookup \|\| $this->traversing)) {
79		$this->result->processValue($this->last);
80		}
81		else {
82		$this->result->clear();
83		$this->result[0] = false;
84		}
85		}
86		}

Level-2 / Transphporm

Push — master ( aa44e7...3b6d57 )

Last::traverse() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like