FunctionCallPattern::withName() - Code Metrics - Inspection of "Find functions with special names" - funivan/PhpTokenizer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Shcherbak

created 2016-03-18 14:48 UTC

FunctionCallPattern::withName() A

↳ Parent: FunctionCallPattern

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
cc	1
eloc	3
nc	1
nop	1
crap	1

<?php

  namespace Funivan\PhpTokenizer\Pattern\Patterns;

  use Funivan\PhpTokenizer\Query\Query;
  use Funivan\PhpTokenizer\QuerySequence\QuerySequence;

  /**
   *
   */
  class FunctionCallPattern implements PatternInterface {

    /**
     * @var Query|null
     */
    private $nameQuery;


    /**
     * @param Query $query
     * @return $this
     */
    public function withName(Query $query) {
      $this->nameQuery = $query;
      return $this;
    }


    /**
     * @inheritdoc
     */
    public function __invoke(QuerySequence $querySequence) {

      $name = $querySequence->strict(T_STRING);
      if ($this->nameQuery !== null and $this->nameQuery->isValid($name) === false) {
        return null;
      }

      $querySequence->possible(T_WHITESPACE);
      $arguments = $querySequence->section('(', ')');

      if (!$querySequence->isValid()) {
        return null;
      }

      $querySequence->moveToToken($name);
      $before = $querySequence->move(-1);
      if ($before->getType() === T_WHITESPACE) {
        $before = $querySequence->move(-1);
      }

      if (in_array($before->getValue(), ['::', 'function'])) {
        return null;
      }

      return $querySequence->getCollection()->extractByTokens($name, $arguments->getLast());
    }

  }

1		<?php
2
3		namespace Funivan\PhpTokenizer\Pattern\Patterns;
4
5		use Funivan\PhpTokenizer\Query\Query;
6		use Funivan\PhpTokenizer\QuerySequence\QuerySequence;
7
8		/**
9		*
10		*/
11		class FunctionCallPattern implements PatternInterface {
12
13		/**
14		* @var Query\|null
15		*/
16		private $nameQuery;
17
18
19		/**
20		* @param Query $query
21		* @return $this
22		*/
23	3	public function withName(Query $query) {
24	3	$this->nameQuery = $query;
25	3	return $this;
26		}
27
28
29		/**
30		* @inheritdoc
31		*/
32	6	public function __invoke(QuerySequence $querySequence) {
33
34	6	$name = $querySequence->strict(T_STRING);
35	6	if ($this->nameQuery !== null and $this->nameQuery->isValid($name) === false) {
36	3	return null;
37		}
38
39	6	$querySequence->possible(T_WHITESPACE);
40	6	$arguments = $querySequence->section('(', ')');
41
42	6	if (!$querySequence->isValid()) {
43	6	return null;
44		}
45
46	6	$querySequence->moveToToken($name);
47	6	$before = $querySequence->move(-1);
48	6	if ($before->getType() === T_WHITESPACE) {
49	6	$before = $querySequence->move(-1);
50	4	}
51
52	6	if (in_array($before->getValue(), ['::', 'function'])) {
53	3	return null;
54		}
55
56	6	return $querySequence->getCollection()->extractByTokens($name, $arguments->getLast());
57		}
58
59		}

funivan / PhpTokenizer

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FunctionCallPattern::withName() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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