Writer::render() - Code Metrics - Inspection of "Add ARFF reader" - cocur/arff - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 301313...fef224 )

by Florian

created 2017-09-02 19:32 UTC

Writer::render() A

↳ Parent: Writer

Complexity

Conditions	3
Paths	4

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	13
ccs	8
cts	8
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	8
nc	4
nop	1
crap	3

<?php

namespace Cocur\Arff;

/**
 * ArffWriter.
 *
 * @author    Florian Eckerstorfer
 * @copyright 2015-2017 Florian Eckerstorfer
 */
class Writer
{
    /**
     * @param Document $document
     * @param array    $row
     *
     * @return string
     */
    public function renderRow(Document $document, $row)
    {
        $processedRow = [];
        foreach ($document->getColumns() as $name => $column) {
            $value = $row[$name];
            if (preg_match('/\s|,|;/', $value)) {
                $value = sprintf("'%s'", $value);
            }
            $processedRow[] = $value;
        }

        return sprintf("%s\n", implode(',', $processedRow));
    }

    /**
     * @param Document $document
     *
     * @return string
     */
    public function render(Document $document)
    {
        $content = sprintf("@RELATION %s\n\n", $document->getName());
        foreach ($document->getColumns() as $name => $column) {
            $content .= $column->render()."\n";
        }
        $content .= "\n@DATA\n";
        foreach ($document->getData() as $row) {
            $content .= $this->renderRow($document, $row);
        }

        return $content;
    }

    /**
     * @param Document $document
     * @param string   $filename
     *
     * @return Writer
     */
    public function write(Document $document, $filename)
    {
        file_put_contents($filename, $this->render($document));

        return $this;
    }
}


1		<?php
2
3		namespace Cocur\Arff;
4
5		/**
6		* ArffWriter.
7		*
8		* @author Florian Eckerstorfer
9		* @copyright 2015-2017 Florian Eckerstorfer
10		*/
11		class Writer
12		{
13		/**
14		* @param Document $document
15		* @param array $row
16		*
17		* @return string
18		*/
19	1	public function renderRow(Document $document, $row)
20		{
21	1	$processedRow = [];
22	1	foreach ($document->getColumns() as $name => $column) {
23	1	$value = $row[$name];
24	1	if (preg_match('/\s\|,\|;/', $value)) {
25	1	$value = sprintf("'%s'", $value);
26		}
27	1	$processedRow[] = $value;
28		}
29
30	1	return sprintf("%s\n", implode(',', $processedRow));
31		}
32
33		/**
34		* @param Document $document
35		*
36		* @return string
37		*/
38	1	public function render(Document $document)
39		{
40	1	$content = sprintf("@RELATION %s\n\n", $document->getName());
41	1	foreach ($document->getColumns() as $name => $column) {
42	1	$content .= $column->render()."\n";
43		}
44	1	$content .= "\n@DATA\n";
45	1	foreach ($document->getData() as $row) {
46	1	$content .= $this->renderRow($document, $row);
47		}
48
49	1	return $content;
50		}
51
52		/**
53		* @param Document $document
54		* @param string $filename
55		*
56		* @return Writer
57		*/
58	1	public function write(Document $document, $filename)
59		{
60	1	file_put_contents($filename, $this->render($document));
61
62	1	return $this;
63		}
64		}
65

cocur / arff

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Writer::render() A

Complexity

Size

Duplication

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Importance

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