YAMLConfig::__construct() - Code Metrics - Inspection of "added YAML and NEON support" - Stefanius67/Config - Measure and Improve Code Quality continuously with Scrutinizer

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by Stefan

created 2021-08-01 15:00 UTC

YAMLConfig::__construct() A

↳ Parent: YAMLConfig

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	2
eloc	4
c	1
b	0
f	1
nc	2
nop	1
dl	0
loc	7
rs	10

<?php
declare(strict_types=1);

namespace SKien\Config;

/**
 * Class for config component getting data from YAML file.
 *
 * This class needs the php module yaml to be installed!
 *
 * @package Config
 * @author Stefanius <[email protected]>
 * @copyright MIT License - see the LICENSE file for details
 */
class YAMLConfig extends AbstractConfig
{
    /**
     * The constructor expects an valid filename/path to the YAML file.
     * @param string $strConfigFile
     */
    public function __construct(string $strConfigFile)
    {
        if (!extension_loaded('yaml')) {
            // no codecoverage: can only be tested on clean system...
            trigger_error('The php extension [yaml] must be installed!', E_USER_ERROR); // @codeCoverageIgnore
        } else {
            $this->aConfig = $this->parseFile($strConfigFile);
        }
    }

    /**
     * Parse the given file an add all settings to the internal configuration.
     * @param string $strConfigFile
     */
    protected function parseFile(string $strConfigFile) : array
    {
        if (!file_exists($strConfigFile)) {
            trigger_error('Config File (' . $strConfigFile . ') does not exist!', E_USER_WARNING);
        }

        $strYaml = file_get_contents($strConfigFile);
        $aYAML = yaml_parse($strYaml);
        if ($aYAML === false) {
            // no codecoverage: haven't found example to test for returnvalue of false
            trigger_error('Invalid config file (' . $strConfigFile . ')', E_USER_ERROR); // @codeCoverageIgnore
        }

        return $aYAML;
    }
}


1			<?php
2			declare(strict_types=1);
3
4			namespace SKien\Config;
5
6			/**
7			* Class for config component getting data from YAML file.
8			*
9			* This class needs the php module yaml to be installed!
10			*
11			* @package Config
12			* @author Stefanius <[email protected]>
13			* @copyright MIT License - see the LICENSE file for details
14			*/
15			class YAMLConfig extends AbstractConfig
16			{
17			/**
18			* The constructor expects an valid filename/path to the YAML file.
19			* @param string $strConfigFile
20			*/
21			public function __construct(string $strConfigFile)
22			{
23			if (!extension_loaded('yaml')) {
24			// no codecoverage: can only be tested on clean system...
25			trigger_error('The php extension [yaml] must be installed!', E_USER_ERROR); // @codeCoverageIgnore
26			} else {
27			$this->aConfig = $this->parseFile($strConfigFile);
28			}
29			}
30
31			/**
32			* Parse the given file an add all settings to the internal configuration.
33			* @param string $strConfigFile
34			*/
35			protected function parseFile(string $strConfigFile) : array
36			{
37			if (!file_exists($strConfigFile)) {
38			trigger_error('Config File (' . $strConfigFile . ') does not exist!', E_USER_WARNING);
39			}
40
41			$strYaml = file_get_contents($strConfigFile);
42			$aYAML = yaml_parse($strYaml);
43			if ($aYAML === false) {
44			// no codecoverage: haven't found example to test for returnvalue of false
45			trigger_error('Invalid config file (' . $strConfigFile . ')', E_USER_ERROR); // @codeCoverageIgnore
46			}
47
48			return $aYAML;
49			}
50			}
51

Stefanius67 / Config

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YAMLConfig::__construct() A

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