Config::init() - Code Metrics - Inspection of "Experimenting with namespacing" - ntentan/config - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c2f0e4...194f59 )

by James Ekow Abaka

created 2016-04-23 11:54 UTC

Config::init() A

↳ Parent: Config

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	4
ccs	4
cts	4
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php

namespace ntentan\config;

class Config
{
    /**
     *
     * @var Data
     */
    protected static $data;
    
    /**
     * Read a path and append its contents to the current configuration.
     * This method will read a path and append the contents of the path to 
     * the current configuration. The path could either be a directory or a
     * file. Directories are parsed recursively for config files. First level
     * sub-directories are used as contexts which can modify some of the 
     * configuration settings in the main directory.
     * 
     * @param string $path The path to read
     * @param string $namespace The namespace into which the configuration should be read.
     */
    public static function readPath($path, $namespace = null)
    {
        static::$data = new Data($path, $namespace);
    }
    
    /**
     * 
     * @return Data
     */
    private static function getData()
    {
        if(!static::$data) {
            static::$data = new Data();
        }
        return static::$data;
    }
    
    public static function get($key, $default = null)
    {
        return static::getData()->isKeySet($key) ? static::$data->get($key) : $default;
class YourClass
{
    private static function getTemperature() {
        return "3422 °C";
}

public static function getSomeVariable()
{
    return static::getTemperature();
}
    }
    
    public static function set($key, $value)
    {
        return static::getData()->set($key, $value);
class YourClass
{
    private static function getTemperature() {
        return "3422 °C";
}

public static function getSomeVariable()
{
    return static::getTemperature();
}
    }
    
    public static function setContext($context)
    {
        static::$data->setContext($context);
    }
    
    public static function reset()
    {
        static::$data = null;
    }    
}


1		<?php
2
3		namespace ntentan\config;
4
5		class Config
6		{
7		/**
8		*
9		* @var Data
10		*/
11		protected static $data;
12
13		/**
14		* Read a path and append its contents to the current configuration.
15		* This method will read a path and append the contents of the path to
16		* the current configuration. The path could either be a directory or a
17		* file. Directories are parsed recursively for config files. First level
18		* sub-directories are used as contexts which can modify some of the
19		* configuration settings in the main directory.
20		*
21		* @param string $path The path to read
22		* @param string $namespace The namespace into which the configuration should be read.
23		*/
24	4	public static function readPath($path, $namespace = null)
25		{
26	4	static::$data = new Data($path, $namespace);
27	4	}
28
29		/**
30		*
31		* @return Data
32		*/
33	4	private static function getData()
34		{
35	4	if(!static::$data) {
36		static::$data = new Data();
37		}
38	4	return static::$data;
39		}
40
41	4	public static function get($key, $default = null)
42		{
43	4	return static::getData()->isKeySet($key) ? static::$data->get($key) : $default;
		0 ignored issues – show Bug introduced 2016-01-31 19:20 UTC by Report Bug Copy Issue Report Since `getData()` is declared private, calling it with `static` will lead to errors in possible sub-classes. You can either use `self`, or increase the visibility of `getData()` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static function getTemperature() { return "3422 °C"; } public static function getSomeVariable() { return static::getTemperature(); } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { private static function getTemperature() { return "-182 °C"; } } print YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class YourClass { private static function getTemperature() { return "3422 °C"; } public static function getSomeVariable() { return self::getTemperature(); } } Loading history...
44		}
45
46	1	public static function set($key, $value)
47		{
48	1	return static::getData()->set($key, $value);
		0 ignored issues – show Bug introduced 2016-01-31 19:20 UTC by Report Bug Copy Issue Report Since `getData()` is declared private, calling it with `static` will lead to errors in possible sub-classes. You can either use `self`, or increase the visibility of `getData()` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static function getTemperature() { return "3422 °C"; } public static function getSomeVariable() { return static::getTemperature(); } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { private static function getTemperature() { return "-182 °C"; } } print YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class YourClass { private static function getTemperature() { return "3422 °C"; } public static function getSomeVariable() { return self::getTemperature(); } } Loading history...
49		}
50
51	1	public static function setContext($context)
52		{
53	1	static::$data->setContext($context);
54	1	}
55
56		public static function reset()
57		{
58		static::$data = null;
59		}
60		}
61

ntentan / config

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Config::init() A

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