FunctionCallVisitor::enterNode() - Code Metrics - OSInet/qa - Measure and Improve Code Quality continuously with Scrutinizer

FunctionCallVisitor::enterNode() A
last analyzed 2023-03-26 16:17 UTC

↳ Parent: FunctionCallVisitor

Complexity

Conditions	4
Paths	3

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
eloc	5
c	2
b	0
f	1
dl	0
loc	11
rs	10
cc	4
nc	3
nop	1

<?php

declare(strict_types = 1);

namespace Drupal\qa\Plugin\QaCheck\Dependencies;

use PhpParser\Node\Expr\FuncCall;
use PhpParser\NodeVisitorAbstract;
use PhpParser\Node;

/**
 * Class FunctionCallVisitor extract the names of called functions.
 *
 * @see \Drupal\qa\Plugin\QaCheck\Dependencies\Undeclared::functionCalls()
 */
class FunctionCallVisitor extends NodeVisitorAbstract {

  /**
   * The visitor write pad.
   *
   * @var array
   */
  public $pad;

  /**
   * FunctionCallVisitor constructor.
   */
  public function __construct() {
    $this->pad = [];
  }

  /**
   * {@inheritdoc}
   */
  public function enterNode(Node $node) {
    // Why this test ?
    // - Method calls need a different handling, using MethodCall.
    // - Closure calls are named by the variable holding them, and are
    //   necessarily defined, so don't need to be tracked.
    if ($node instanceof FuncCall && isset($node->name->parts)) {
      $func = implode('\\', $node->name->parts);
      if (!isset($this->pad[$func])) {
        $this->pad[$func] = [];
      }
      $this->pad[$func][] = $node->getAttribute('startLine') ?? '?';
    }
  }

}


1			<?php
2
3			declare(strict_types = 1);
4
5			namespace Drupal\qa\Plugin\QaCheck\Dependencies;
6
7			use PhpParser\Node\Expr\FuncCall;
8			use PhpParser\NodeVisitorAbstract;
9			use PhpParser\Node;
10
11			/**
12			* Class FunctionCallVisitor extract the names of called functions.
13			*
14			* @see \Drupal\qa\Plugin\QaCheck\Dependencies\Undeclared::functionCalls()
15			*/
16			class FunctionCallVisitor extends NodeVisitorAbstract {
17
18			/**
19			* The visitor write pad.
20			*
21			* @var array
22			*/
23			public $pad;
24
25			/**
26			* FunctionCallVisitor constructor.
27			*/
28			public function __construct() {
29			$this->pad = [];
30			}
31
32			/**
33			* {@inheritdoc}
34			*/
35			public function enterNode(Node $node) {
36			// Why this test ?
37			// - Method calls need a different handling, using MethodCall.
38			// - Closure calls are named by the variable holding them, and are
39			// necessarily defined, so don't need to be tracked.
40			if ($node instanceof FuncCall && isset($node->name->parts)) {
41			$func = implode('\\', $node->name->parts);
42			if (!isset($this->pad[$func])) {
43			$this->pad[$func] = [];
44			}
45			$this->pad[$func][] = $node->getAttribute('startLine') ?? '?';
46			}
47			}
48
49			}
50

OSInet / qa

FunctionCallVisitor::enterNode() A last analyzed 2023-03-26 16:17 UTC

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FunctionCallVisitor::enterNode() A
last analyzed 2023-03-26 16:17 UTC