Config::get() - Code Metrics - vanilla/garden - Measure and Improve Code Quality continuously with Scrutinizer

Config::get() A
last analyzed 2017-08-29 15:20 UTC

↳ Parent: Config

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	2
dl	0
loc	7
rs	9.4285
c	0
b	0
f	0

<?php

namespace Garden;

/**
 * Application configuration management.
 *
 * This class provides access to the application configuration information through one or more config files.
 * You can load/save config files in several formats. The file extension of the file determines what format will the file will use.
 * The following file formats are supported.
 *
 * - javascript object notation (json): .json or .json.php
 * - php source code: .php
 * - php serialized arrays: .ser or .ser.php
 * - yaml: .yml or .yml.php
 *
 * When using config files we recommend always using the .*.php extension so that the file cannot be read through its url.
 *
 * @author Todd Burry <[email protected]>
 * @copyright 2009 Vanilla Forums Inc.
 * @license LGPL-2.1
 * @package Vanilla
 * @since 1.0
 */
class Config {
    /// Properties ///

    /**
     * @var array The config data.
     */
    protected static $data = [];

    /**
     * @var string The default path to load/save to.
     */
    protected static $defaultPath;

    /// Methods ///

    /**
     * Get or set the default path.
     *
     * @param string $value Pass a value to set a new default path.
     * @return string Returns the current default path.
     */
    public static function defaultPath($value = '') {
        if ($value) {
            self::$defaultPath = $value;
        } elseif (!self::$defaultPath) {
            self::$defaultPath = PATH_ROOT.'/conf/config.json.php';
        }
        return self::$defaultPath;
    }

    /**
     * Return all of the config data.
     *
     * @return array Returns an array of config data.
     */
    public static function data() {
        return self::$data;
    }

    /**
     * Get a setting from the config.
     *
     * @param string $key The config key.
     * @param mixed $default The default value if the config file doesn't exist.
     * @return mixed The value at {@link $key} or {@link $default} if the key isn't found.
     * @see \config()
     */
    public static function get($key, $default = null) {
        if (array_key_exists($key, self::$data)) {
            return self::$data[$key];
        } else {
            return $default;
        }
    }

    /**
     * Encode an array in ini format.
     * The resulting array will work with parse_ini_file() and parse_ini_string().
     *
     * @param array $data A flat, associative array of data.
     * @return string The data in ini format.
     */
//    public static function iniEncode($data) {
//        ksort($data, SORT_NATURAL | SORT_FLAG_CASE);
//
//        $result = '';
//
//        $lastSection = null;
//
//        foreach ($data as $key => $value) {
//            $section = trim(strstr($key, '.', true), '.');
//
//            if ($section !== $lastSection) {
//                if ($section) {
//                    $result .= "\n[$section]\n";
//                }
//                $lastSection = $section;
//            }
//
//            $result .= $key . ' = ';
//
//            if (is_bool($value)) {
//                $str = $value ? 'true' : 'false';
//            } elseif (is_numeric($value)) {
//                $str = $value;
//            } elseif (is_string($value)) {
//                $str = '"' . addcslashes($value, "\"") . '"';
//            }
//            $result .= $str . "\n";
//        }
//
//        return $result;
//    }

    /**
     * Load configuration data from a file.
     *
     * @param string $path An optional path to load the file from.
     * @param string $path If true the config will be put under the current config, not over it.
     * @param string $php_var The name of the php variable to load from if using the php file type.
     */
    public static function load($path = '', $underlay = false, $php_var = 'config') {
        if (!$path) {
            $path = self::$defaultPath;
        }

        $loaded = array_load($path, $php_var);

        if (empty($loaded)) {
            return;
        }

        if (!is_array(self::$data)) {
            self::$data = [];
        }

        if ($underlay) {
            self::$data = array_replace($loaded, self::$data);
        } else {
            self::$data = array_replace(self::$data, $loaded);
        }
    }

    /**
     * Save data to the config file.
     *
     * @param array $data The config data to save.
     * @param string $path An optional path to save the data to.
     * @param string $php_var The name of the php variable to load from if using the php file type.
     * @return bool Returns true if the save was successful or false otherwise.
     * @throws \InvalidArgumentException Throws an exception when the saved data isn't an array.
     */
    public static function save($data, $path = null, $php_var = 'config') {
        if (!is_array($data)) {
            throw new \InvalidArgumentException('Config::save(): Argument #1 is not an array.', 400);
        }

        if (!$path) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $path = static::defaultPath();
        }

        // Load the current config information so we know what to replace.
        $config = array_load($path, $php_var);
        // Merge the new config into the current config.
        $config = array_replace($config, $data);
        // Remove null config values.
        $config = array_filter($config, function ($value) {
            return $value !== null;
        });

        ksort($config, SORT_NATURAL | SORT_FLAG_CASE);

        $result = array_save($config, $path, $php_var);
        return $result;
    }
}


1			<?php
2
3			namespace Garden;
4
5			/**
6			* Application configuration management.
7			*
8			* This class provides access to the application configuration information through one or more config files.
9			* You can load/save config files in several formats. The file extension of the file determines what format will the file will use.
10			* The following file formats are supported.
11			*
12			* - javascript object notation (json): .json or .json.php
13			* - php source code: .php
14			* - php serialized arrays: .ser or .ser.php
15			* - yaml: .yml or .yml.php
16			*
17			* When using config files we recommend always using the .*.php extension so that the file cannot be read through its url.
18			*
19			* @author Todd Burry <[email protected]>
20			* @copyright 2009 Vanilla Forums Inc.
21			* @license LGPL-2.1
22			* @package Vanilla
23			* @since 1.0
24			*/
25			class Config {
26			/// Properties ///
27
28			/**
29			* @var array The config data.
30			*/
31			protected static $data = [];
32
33			/**
34			* @var string The default path to load/save to.
35			*/
36			protected static $defaultPath;
37
38			/// Methods ///
39
40			/**
41			* Get or set the default path.
42			*
43			* @param string $value Pass a value to set a new default path.
44			* @return string Returns the current default path.
45			*/
46			public static function defaultPath($value = '') {
47			if ($value) {
48			self::$defaultPath = $value;
49			} elseif (!self::$defaultPath) {
50			self::$defaultPath = PATH_ROOT.'/conf/config.json.php';
51			}
52			return self::$defaultPath;
53			}
54
55			/**
56			* Return all of the config data.
57			*
58			* @return array Returns an array of config data.
59			*/
60			public static function data() {
61			return self::$data;
62			}
63
64			/**
65			* Get a setting from the config.
66			*
67			* @param string $key The config key.
68			* @param mixed $default The default value if the config file doesn't exist.
69			* @return mixed The value at {@link $key} or {@link $default} if the key isn't found.
70			* @see \config()
71			*/
72			public static function get($key, $default = null) {
73			if (array_key_exists($key, self::$data)) {
74			return self::$data[$key];
75			} else {
76			return $default;
77			}
78			}
79
80			/**
81			* Encode an array in ini format.
82			* The resulting array will work with parse_ini_file() and parse_ini_string().
83			*
84			* @param array $data A flat, associative array of data.
85			* @return string The data in ini format.
86			*/
87			// public static function iniEncode($data) {
88			// ksort($data, SORT_NATURAL \| SORT_FLAG_CASE);
89			//
90			// $result = '';
91			//
92			// $lastSection = null;
93			//
94			// foreach ($data as $key => $value) {
95			// $section = trim(strstr($key, '.', true), '.');
96			//
97			// if ($section !== $lastSection) {
98			// if ($section) {
99			// $result .= "\n[$section]\n";
100			// }
101			// $lastSection = $section;
102			// }
103			//
104			// $result .= $key . ' = ';
105			//
106			// if (is_bool($value)) {
107			// $str = $value ? 'true' : 'false';
108			// } elseif (is_numeric($value)) {
109			// $str = $value;
110			// } elseif (is_string($value)) {
111			// $str = '"' . addcslashes($value, "\"") . '"';
112			// }
113			// $result .= $str . "\n";
114			// }
115			//
116			// return $result;
117			// }
118
119			/**
120			* Load configuration data from a file.
121			*
122			* @param string $path An optional path to load the file from.
123			* @param string $path If true the config will be put under the current config, not over it.
124			* @param string $php_var The name of the php variable to load from if using the php file type.
125			*/
126			public static function load($path = '', $underlay = false, $php_var = 'config') {
127			if (!$path) {
128			$path = self::$defaultPath;
129			}
130
131			$loaded = array_load($path, $php_var);
132
133			if (empty($loaded)) {
134			return;
135			}
136
137			if (!is_array(self::$data)) {
138			self::$data = [];
139			}
140
141			if ($underlay) {
142			self::$data = array_replace($loaded, self::$data);
143			} else {
144			self::$data = array_replace(self::$data, $loaded);
145			}
146			}
147
148			/**
149			* Save data to the config file.
150			*
151			* @param array $data The config data to save.
152			* @param string $path An optional path to save the data to.
153			* @param string $php_var The name of the php variable to load from if using the php file type.
154			* @return bool Returns true if the save was successful or false otherwise.
155			* @throws \InvalidArgumentException Throws an exception when the saved data isn't an array.
156			*/
157			public static function save($data, $path = null, $php_var = 'config') {
158			if (!is_array($data)) {
159			throw new \InvalidArgumentException('Config::save(): Argument #1 is not an array.', 400);
160			}
161
162			if (!$path) {
			0 ignored issues – show Bug Best Practice introduced 2015-11-24 19:27 UTC by Report Bug Copy Issue Report The expression `$path` of type `string\|null` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
163			$path = static::defaultPath();
164			}
165
166			// Load the current config information so we know what to replace.
167			$config = array_load($path, $php_var);
168			// Merge the new config into the current config.
169			$config = array_replace($config, $data);
170			// Remove null config values.
171			$config = array_filter($config, function ($value) {
172			return $value !== null;
173			});
174
175			ksort($config, SORT_NATURAL \| SORT_FLAG_CASE);
176
177			$result = array_save($config, $path, $php_var);
178			return $result;
179			}
180			}
181

vanilla / garden

Config::get() A last analyzed 2017-08-29 15:20 UTC

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Config::get() A
last analyzed 2017-08-29 15:20 UTC