MetadataFormatterTrait::interpolate() - Code Metrics - Inspection of "Add a new structured data type RowsOfFieldsWithMet..." - consolidation/output-formatters - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#66)

by Greg

created 2018-03-16 17:00 UTC

MetadataFormatterTrait::interpolate() B

↳ Parent: MetadataFormatterTrait

Complexity

Conditions	5
Paths	3

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	13
rs	8.8571
cc	5
eloc	6
nc	3
nop	2

<?php
namespace Consolidation\OutputFormatters\Formatters;

use Consolidation\OutputFormatters\Options\FormatterOptions;
use Symfony\Component\Console\Output\OutputInterface;
use Consolidation\OutputFormatters\StructuredData\MetadataInterface;

trait MetadataFormatterTrait
{
    /**
     * @inheritdoc
     */
    public function writeMetadata(OutputInterface $output, $structuredOutput, FormatterOptions $options)
    {
        $template = $options->get(FormatterOptions::METADATA_TEMPLATE);
        if (!$template) {
            return;
        }
        if (!$structuredOutput instanceof MetadataInterface) {
            return;
        }
        $metadata = $structuredOutput->getMetadata();
        if (empty($metadata)) {
            return;
        }
        $message = $this->interpolate($template, $metadata);
        return $output->writeln($message);
    }

    /**
     * Interpolates context values into the message placeholders.
     *
     * @author PHP Framework Interoperability Group
     *
     * @param string $message
     * @param array  $context
     *
     * @return string
     */
    private function interpolate($message, array $context)
    {
        // build a replacement array with braces around the context keys
        $replace = array();
        foreach ($context as $key => $val) {
            if (!is_array($val) && (!is_object($val) || method_exists($val, '__toString'))) {
                $replace[sprintf('{%s}', $key)] = $val;
            }
        }

        // interpolate replacement values into the message and return
        return strtr($message, $replace);
    }
}


1			<?php
2			namespace Consolidation\OutputFormatters\Formatters;
3
4			use Consolidation\OutputFormatters\Options\FormatterOptions;
5			use Symfony\Component\Console\Output\OutputInterface;
6			use Consolidation\OutputFormatters\StructuredData\MetadataInterface;
7
8			trait MetadataFormatterTrait
9			{
10			/**
11			* @inheritdoc
12			*/
13			public function writeMetadata(OutputInterface $output, $structuredOutput, FormatterOptions $options)
14			{
15			$template = $options->get(FormatterOptions::METADATA_TEMPLATE);
16			if (!$template) {
17			return;
18			}
19			if (!$structuredOutput instanceof MetadataInterface) {
20			return;
21			}
22			$metadata = $structuredOutput->getMetadata();
23			if (empty($metadata)) {
24			return;
25			}
26			$message = $this->interpolate($template, $metadata);
27			return $output->writeln($message);
28			}
29
30			/**
31			* Interpolates context values into the message placeholders.
32			*
33			* @author PHP Framework Interoperability Group
34			*
35			* @param string $message
36			* @param array $context
37			*
38			* @return string
39			*/
40			private function interpolate($message, array $context)
41			{
42			// build a replacement array with braces around the context keys
43			$replace = array();
44			foreach ($context as $key => $val) {
45			if (!is_array($val) && (!is_object($val) \|\| method_exists($val, '__toString'))) {
46			$replace[sprintf('{%s}', $key)] = $val;
47			}
48			}
49
50			// interpolate replacement values into the message and return
51			return strtr($message, $replace);
52			}
53			}
54

consolidation / output-formatters

Pull Request — master (#66)

MetadataFormatterTrait::interpolate() B

Complexity

Size

Duplication

Importance

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