Node::getValueFrom() - Code Metrics - Inspection of "Read messages from proper message store" - byrokrat/autogiro - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 2917fa...796bfc )

by Hannes

created 2018-09-04 12:55 UTC

Node::getValueFrom() A

↳ Parent: Node

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	1
dl	0
loc	4
rs	10
c	0
b	0
f	0

<?php
/**
 * This file is part of byrokrat\autogiro.
 *
 * byrokrat\autogiro is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * byrokrat\autogiro is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with byrokrat\autogiro. If not, see <http://www.gnu.org/licenses/>.
 *
 * Copyright 2016-18 Hannes Forsgård
 */

declare(strict_types = 1);

namespace byrokrat\autogiro\Tree;

use byrokrat\autogiro\Visitor\VisitorInterface;

/**
 * Defines a node in the parse tree
 */
class Node
{
    /**
     * @var array
     */
    private $attributes = [];

    /**
     * @var Node[]
     */
    private $children = [];

    /**
     * @var int
     */
    private $lineNr = 0;

    /**
     * @var string
     */
    private $name;

    /**
     * @var mixed
     */
    private $value = '';

    public function __construct(int $lineNr = 0, $value = '')
    {
        $this->lineNr = $lineNr;
        $this->value = $value;
        $this->name = basename(str_replace('\\', '/', get_class($this)));
    }

    /**
     * Accept a visitor
     */
    public function accept(VisitorInterface $visitor): void
    {
        $visitor->visitBefore($this);

        foreach ($this->getChildren() as $node) {
            $node->accept($visitor);
        }

        $visitor->visitAfter($this);
    }

    /**
     * Get line number this node definition started at
     */
    public function getLineNr(): int
    {
        return $this->lineNr;
    }

    /**
     * Get node name
     */
    public function getName(): string
    {
        return $this->name;
    }

    /**
     * Set a custom node name
     */
    public function setName(string $name): void
    {
        $this->name = $name;
    }

    /**
     * Get node type identifier
     */
    public function getType(): string
    {
        return basename(str_replace('\\', '/', get_class()));
    }

    /**
     * Get raw value wrapped by node
     *
     * @return mixed Loaded node value
     */
    public function getValue()
    {
        return $this->value;
    }

    /**
     * Check if this is a null object implementation
     */
    public function isNull(): bool
    {
        return false;
    }

    /**
     * Set a child node
     */
    public function addChild(Node $node): void
    {
        $this->children[] = $node;
    }

    /**
     * Get child node
     */
    public function getChild(string $name): Node
    {
        foreach ($this->children as $node) {
            if (strcasecmp($node->getName(), $name) == 0) {
                return $node;
            }
        }

        return new NullNode;
    }

    /**
     * Check if child exists
     */
    public function hasChild(string $name): bool
    {
        foreach ($this->children as $node) {
            if (strcasecmp($node->getName(), $name) == 0) {
                return true;
            }
        }

        return false;
    }

    /**
     * Get registered child nodes
     *
     * @return Node[]
     */
    public function getChildren(string $name = ''): array
    {
        $nodes = [];

        foreach ($this->children as $node) {
            if (!$name || strcasecmp($node->getName(), $name) == 0) {
                $nodes[] = $node;
            }
        }

        return $nodes;
    }

    /**
     * Get raw value wrapped in child node
     *
     * @return mixed Loaded node value
     */
    public function getValueFrom(string $name)
    {
        return $this->getChild($name)->getValue();
    }

    /**
     * Set a custom attribute on node
     *
     * @param string $name  Name of attribute
     * @param mixed  $value Value of attribute
     */
    public function setAttribute(string $name, $value): void
    {
        $this->attributes[$name] = $value;
    }

    /**
     * Get custom attribute
     *
     * @param  string $name Name of attribute
     * @return mixed  Value of attribute
     */
    public function getAttribute(string $name)
    {
        return $this->attributes[$name] ?? null;
    }

    /**
     * Check if attribute has been set
     */
    public function hasAttribute(string $name): bool
    {
        return isset($this->attributes[$name]);
    }

    /**
     * Get all registered attributes
     */
    public function getAttributes(): array
    {
        return $this->attributes;
    }
}


1			<?php
2			/**
3			* This file is part of byrokrat\autogiro.
4			*
5			* byrokrat\autogiro is free software: you can redistribute it and/or
6			* modify it under the terms of the GNU General Public License as published
7			* by the Free Software Foundation, either version 3 of the License, or
8			* (at your option) any later version.
9			*
10			* byrokrat\autogiro is distributed in the hope that it will be useful,
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			* GNU General Public License for more details.
14			*
15			* You should have received a copy of the GNU General Public License
16			* along with byrokrat\autogiro. If not, see <http://www.gnu.org/licenses/>.
17			*
18			* Copyright 2016-18 Hannes Forsgård
19			*/
20
21			declare(strict_types = 1);
22
23			namespace byrokrat\autogiro\Tree;
24
25			use byrokrat\autogiro\Visitor\VisitorInterface;
26
27			/**
28			* Defines a node in the parse tree
29			*/
30			class Node
31			{
32			/**
33			* @var array
34			*/
35			private $attributes = [];
36
37			/**
38			* @var Node[]
39			*/
40			private $children = [];
41
42			/**
43			* @var int
44			*/
45			private $lineNr = 0;
46
47			/**
48			* @var string
49			*/
50			private $name;
51
52			/**
53			* @var mixed
54			*/
55			private $value = '';
56
57			public function __construct(int $lineNr = 0, $value = '')
58			{
59			$this->lineNr = $lineNr;
60			$this->value = $value;
61			$this->name = basename(str_replace('\\', '/', get_class($this)));
62			}
63
64			/**
65			* Accept a visitor
66			*/
67			public function accept(VisitorInterface $visitor): void
68			{
69			$visitor->visitBefore($this);
70
71			foreach ($this->getChildren() as $node) {
72			$node->accept($visitor);
73			}
74
75			$visitor->visitAfter($this);
76			}
77
78			/**
79			* Get line number this node definition started at
80			*/
81			public function getLineNr(): int
82			{
83			return $this->lineNr;
84			}
85
86			/**
87			* Get node name
88			*/
89			public function getName(): string
90			{
91			return $this->name;
92			}
93
94			/**
95			* Set a custom node name
96			*/
97			public function setName(string $name): void
98			{
99			$this->name = $name;
100			}
101
102			/**
103			* Get node type identifier
104			*/
105			public function getType(): string
106			{
107			return basename(str_replace('\\', '/', get_class()));
108			}
109
110			/**
111			* Get raw value wrapped by node
112			*
113			* @return mixed Loaded node value
114			*/
115			public function getValue()
116			{
117			return $this->value;
118			}
119
120			/**
121			* Check if this is a null object implementation
122			*/
123			public function isNull(): bool
124			{
125			return false;
126			}
127
128			/**
129			* Set a child node
130			*/
131			public function addChild(Node $node): void
132			{
133			$this->children[] = $node;
134			}
135
136			/**
137			* Get child node
138			*/
139			public function getChild(string $name): Node
140			{
141			foreach ($this->children as $node) {
142			if (strcasecmp($node->getName(), $name) == 0) {
143			return $node;
144			}
145			}
146
147			return new NullNode;
148			}
149
150			/**
151			* Check if child exists
152			*/
153			public function hasChild(string $name): bool
154			{
155			foreach ($this->children as $node) {
156			if (strcasecmp($node->getName(), $name) == 0) {
157			return true;
158			}
159			}
160
161			return false;
162			}
163
164			/**
165			* Get registered child nodes
166			*
167			* @return Node[]
168			*/
169			public function getChildren(string $name = ''): array
170			{
171			$nodes = [];
172
173			foreach ($this->children as $node) {
174			if (!$name \|\| strcasecmp($node->getName(), $name) == 0) {
175			$nodes[] = $node;
176			}
177			}
178
179			return $nodes;
180			}
181
182			/**
183			* Get raw value wrapped in child node
184			*
185			* @return mixed Loaded node value
186			*/
187			public function getValueFrom(string $name)
188			{
189			return $this->getChild($name)->getValue();
190			}
191
192			/**
193			* Set a custom attribute on node
194			*
195			* @param string $name Name of attribute
196			* @param mixed $value Value of attribute
197			*/
198			public function setAttribute(string $name, $value): void
199			{
200			$this->attributes[$name] = $value;
201			}
202
203			/**
204			* Get custom attribute
205			*
206			* @param string $name Name of attribute
207			* @return mixed Value of attribute
208			*/
209			public function getAttribute(string $name)
210			{
211			return $this->attributes[$name] ?? null;
212			}
213
214			/**
215			* Check if attribute has been set
216			*/
217			public function hasAttribute(string $name): bool
218			{
219			return isset($this->attributes[$name]);
220			}
221
222			/**
223			* Get all registered attributes
224			*/
225			public function getAttributes(): array
226			{
227			return $this->attributes;
228			}
229			}
230

byrokrat / autogiro

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Node::getValueFrom() A

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