utils - Code Metrics - Inspection of "Remove unused method get_all_headers" - vendi-advertising/vendi-shared-utils - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( bb6f0e...232fc8 )

by Chris

created 2017-02-28 02:21 UTC

utils B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	291
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

Metric	Value
wmc	53
lcom	1
cbo	0
dl	0
loc	291
rs	7.4757
c	0
b	0
f	0

17 Methods

Rating	Name	Size	Complexity
A	reset_all_custom_arrays()	7	1
A	get_post_value()	4	1
A	get_get_value()	4	1
A	get_cookie_value()	4	1
A	get_server_value()	4	1
A	get_value_multiple_sources()	13	3
A	get_post_value_int()	4	1
A	get_get_value_int()	4	1
A	get_cookie_value_int()	4	1
A	get_server_value_int()	4	1
A	get_request_value_int()	10	2
B	get_request_value()	18	5
D	get_request_object()	37	21
A	is_request_method()	4	1
A	is_post()	4	1
A	is_integer_like()	11	3
B	unparse_url()	16	8

How to fix Complexity

<?php
/*
Plugin Name: Vendi Shared Utility Class
Description: Helper class shared across all Vendi-controlled properties.
Version: 3.0.4
Author: Vendi
*/

namespace Vendi\Shared;

class utils
{
    public static $CUSTOM_POST = null;

    public static $CUSTOM_GET = null;

    public static $CUSTOM_COOKIE = null;

    public static $CUSTOM_SERVER = null;

    /**
     * Reset the internal arrays to default values.
     */
    public static function reset_all_custom_arrays()
    {
        self::$CUSTOM_POST = null;
        self::$CUSTOM_GET = null;
        self::$CUSTOM_COOKIE = null;
        self::$CUSTOM_SERVER = null;
    }

    /**
     * Get the value from the HTTP POST return the $default_value.
     * @param  string        $key           The form field's name to search in the $_POST array for.
     * @param  mixed         $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return mixed                        The value of the HTTP POST for the given $key or the $default.
     */
    public static function get_post_value( $key, $default_value = '' )
    {
        return self::get_request_value( 'POST', $key, $default_value );
    }

    /**
     * Get the value from the HTTP GET return the $default_value.
     * @param  string        $key           The form field's name to search in the $_GET array for.
     * @param  mixed         $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return mixed                        The value of the HTTP GET for the given $key or the $default.
     */
    public static function get_get_value( $key, $default_value = '' )
    {
        return self::get_request_value( 'GET', $key, $default_value );
    }

    /**
     * Get the value from the HTTP COOKIE return the $default_value.
     * @param  string        $key           The form field's name to search in the $_COOKIE array for.
     * @param  mixed         $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return mixed                        The value of the HTTP COOKIE for the given $key or the $default.
     */
    public static function get_cookie_value( $key, $default_value = '' )
    {
        return self::get_request_value( 'COOKIE', $key, $default_value );
    }

    /**
     * Get the value from the HTTP SERVER return the $default_value.
     * @param  string        $key           The form field's name to search in the $_SERVER array for.
     * @param  mixed         $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return mixed                        The value of the HTTP SERVER for the given $key or the $default.
     */
    public static function get_server_value( $key, $default_value = '' )
    {
        return self::get_request_value( 'SERVER', $key, $default_value );
    }

    /**
     * Get the first non-null value from the supplied list of sources.
     *
     * @param  string        $key           The form field's name to search in the each source array for.
     * @param  array         $sources       Array of sources (GET, POST, SERVER, or COOKIE) in the order to check.
     * @param  mixed         $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return mixed                        The value of the source for the given $key or the $default.
     */
    public static function get_value_multiple_sources( $key, array $sources, $default_value = null )
    {
        foreach( $sources as $source )
        {
            $value = self::get_request_value( $source, $key, null );
            if( null !== $value )
            {
                return $value;
            }
        }

        return $default_value;
    }

    /**
     * Get the value from the HTTP POST as an integer or return the $default_value.
     * @param  string        $key           The form field's name to search in the $_POST array for.
     * @param  integer|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return integer|mixed                The value of the HTTP POST for the given $key or the $default.
     */
    public static function get_post_value_int( $key, $default_value = null )
    {
        return self::get_request_value_int( 'POST', $key, $default_value );
    }

    /**
     * Get the value from the HTTP GET as an integer or return the $default_value.
     * @param  string        $key           The form field's name to search in the $_GET array for.
     * @param  integer|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return integer|mixed                The value of the HTTP GET for the given $key or the $default.
     */
    public static function get_get_value_int( $key, $default_value = null )
    {
        return self::get_request_value_int( 'GET', $key, $default_value );
    }

    /**
     * Get the value from the HTTP COOKIE as an integer or return the $default_value.
     * @param  string        $key           The form field's name to search in the $_COOKIE array for.
     * @param  integer|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return integer|mixed                The value of the HTTP COOKIE for the given $key or the $default.
     */
    public static function get_cookie_value_int( $key, $default_value = null )
    {
        return self::get_request_value_int( 'COOKIE', $key, $default_value );
    }

    /**
     * Get the value from the HTTP SERVER as an integer or return the $default_value.
     * @param  string        $key           The form field's name to search in the $_SERVER array for.
     * @param  integer|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return integer|mixed                The value of the HTTP SERVER for the given $key or the $default.
     */
    public static function get_server_value_int( $key, $default_value = null )
    {
        return self::get_request_value_int( 'SERVER', $key, $default_value );
    }

    /**
     * Get the value from the supplied request as an integer or return the $default_value.
     * @param  string  $request_method      The server method to use, one of GET, POST, SERVER or COOKIE.
     * @param  string        $key           The form field's name to search in the $_SERVER array for.
     * @param  integer|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return integer|mixed                The value of the request method for the given $key or the $default.
     */
    public static function get_request_value_int( $request_method, $key, $default_value = null )
    {
        $value = self::get_request_value( $request_method, $key, null );
        if( self::is_integer_like( $value ) )
        {
            return (int)$value;
        }

        return $default_value;
    }

    /**
     * Get the value from the supplied request or return the $default_value.
     * @param  string  $request_method      The server method to use, one of GET, POST, SERVER or COOKIE.
     * @param  string        $key           The form field's name to search in the $_SERVER array for.
     * @param  integer|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
     * @return integer|mixed                The value of the request method for the given $key or the $default.
     */
    public static function get_request_value( $request_method, $key, $default_value = null )
    {
        $request_obj = self::get_request_object( $request_method );

        if( null === $request_obj || ! is_array( $request_obj ) || ! array_key_exists( $key, $request_obj ) )
        {
            return $default_value;
        }

        $ret = $request_obj[ $key ];

        if( is_string( $ret ) )
        {
            $ret = trim( $ret );
        }

        return $ret;
    }

    /**
     * Get the current request array or mock array if set.
     *
     * @param  string    The server method to use, one of GET, POST, SERVER or COOKIE.
     * @return arra|null The requested array or null.

     */
    public static function get_request_object( $request_method )
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

    public function __construct($host)
    {
        $this->host = $host;
    }

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        $obj = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        switch( $request_method )
        {
            case 'GET':
                if( is_array( self::$CUSTOM_GET ) )
                {
                    return self::$CUSTOM_GET;
                }
                return ( isset( $_GET ) && is_array( $_GET ) && count( $_GET ) > 0 ? $_GET : null );

            case 'POST':
                if( is_array( self::$CUSTOM_POST ) )
                {
                    return self::$CUSTOM_POST;
                }
                return ( isset( $_POST ) && is_array( $_POST ) && count( $_POST ) > 0 ? $_POST : null );

            case 'COOKIE':
                if( is_array( self::$CUSTOM_COOKIE ) )
                {
                    return self::$CUSTOM_COOKIE;
                }
                return ( isset( $_COOKIE ) && is_array( $_COOKIE ) && count( $_COOKIE ) > 0 ? $_COOKIE : null );

            case 'SERVER':
                if( is_array( self::$CUSTOM_SERVER ) )
                {
                    return self::$CUSTOM_SERVER;
                }
                return ( isset( $_SERVER ) && is_array( $_SERVER ) && count( $_SERVER ) > 0 ? $_SERVER : null );

            default:
                return null;
        }
    }

    /**
     * Test if we're in a certain type of HTTP request.
     *
     * @param  string  $method The server method to test for. Generally one of GET, POST, HEAD, PUT, DELETE.
     * @return boolean         Returns true if the REQUEST_METHOD server variable is set to the supplied $method, otherwise false.
     */
    public static function is_request_method( $method )
    {
        return $method === self::get_server_value( 'REQUEST_METHOD' );
    }

    /**
     * Check to see if we're in a post.
     *
     * Unit tests were failing because REQUEST_METHOD wasn't always being set. This should be used
     * for all POST checks.
     *
     * \Vendi\Forms\utils::is_post()
     *
     * @return boolean Returns true if the REQUEST_METHOD server variable is set to POST, otherwise false.
     */
    public static function is_post( )
    {
        return self::is_request_method( 'POST' );
    }

    /**
     * Test if the given $input can be converted to an int excluding booleans.
     *
     * \Vendi\Forms\utils::is_integer_like( value )
     *
     * @param  mixed  $input The value to test.
     * @return boolean       True if $input is an integer or a string that contains only digits possibly starting with a dash.
     */
    public static function is_integer_like( $input )
    {
        return
                is_int( $input )
                ||
                (
                    is_string( $input )
                    &&
                    preg_match( '/^-?([0-9])+$/', $input )
                );
    }

    /**
     * Convert the result of urlpieces back to a URL.
     *
     * @see  http://php.net/manual/en/function.parse-url.php#106731
     *
     * @param  array $parsed_url An array created by urlpieces.
     * @return string            A URL string.
     */
    public static function unparse_url( $parsed_url ) {
        //I don't know what you gave me so you can just have it back
        if( ! is_array( $parsed_url ) ) {
            return $parsed_url;
        }
        $scheme   = isset( $parsed_url['scheme'])    ?       $parsed_url['scheme'] . '://' : '';
        $host     = isset( $parsed_url['host'] )     ?       $parsed_url['host']           : '';
        $port     = isset( $parsed_url['port'] )     ? ':' . $parsed_url['port']           : '';
        $path     = isset( $parsed_url['path'] )     ?       $parsed_url['path']           : '';
        $query    = isset( $parsed_url['query'] )    ? '?' . $parsed_url['query']          : '';
        $fragment = isset( $parsed_url['fragment'] ) ? '#' . $parsed_url['fragment']       : '';

        //NOTE: user and pass were explicitly removed.

        return "$scheme$host$port$path$query$fragment";
    }

}


1			<?php
2			/*
3			Plugin Name: Vendi Shared Utility Class
4			Description: Helper class shared across all Vendi-controlled properties.
5			Version: 3.0.4
6			Author: Vendi
7			*/
8
9			namespace Vendi\Shared;
10
11			class utils
12			{
13			public static $CUSTOM_POST = null;
14
15			public static $CUSTOM_GET = null;
16
17			public static $CUSTOM_COOKIE = null;
18
19			public static $CUSTOM_SERVER = null;
20
21			/**
22			* Reset the internal arrays to default values.
23			*/
24			public static function reset_all_custom_arrays()
25			{
26			self::$CUSTOM_POST = null;
27			self::$CUSTOM_GET = null;
28			self::$CUSTOM_COOKIE = null;
29			self::$CUSTOM_SERVER = null;
30			}
31
32			/**
33			* Get the value from the HTTP POST return the $default_value.
34			* @param string $key The form field's name to search in the $_POST array for.
35			* @param mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
36			* @return mixed The value of the HTTP POST for the given $key or the $default.
37			*/
38			public static function get_post_value( $key, $default_value = '' )
39			{
40			return self::get_request_value( 'POST', $key, $default_value );
41			}
42
43			/**
44			* Get the value from the HTTP GET return the $default_value.
45			* @param string $key The form field's name to search in the $_GET array for.
46			* @param mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
47			* @return mixed The value of the HTTP GET for the given $key or the $default.
48			*/
49			public static function get_get_value( $key, $default_value = '' )
50			{
51			return self::get_request_value( 'GET', $key, $default_value );
52			}
53
54			/**
55			* Get the value from the HTTP COOKIE return the $default_value.
56			* @param string $key The form field's name to search in the $_COOKIE array for.
57			* @param mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
58			* @return mixed The value of the HTTP COOKIE for the given $key or the $default.
59			*/
60			public static function get_cookie_value( $key, $default_value = '' )
61			{
62			return self::get_request_value( 'COOKIE', $key, $default_value );
63			}
64
65			/**
66			* Get the value from the HTTP SERVER return the $default_value.
67			* @param string $key The form field's name to search in the $_SERVER array for.
68			* @param mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
69			* @return mixed The value of the HTTP SERVER for the given $key or the $default.
70			*/
71			public static function get_server_value( $key, $default_value = '' )
72			{
73			return self::get_request_value( 'SERVER', $key, $default_value );
74			}
75
76			/**
77			* Get the first non-null value from the supplied list of sources.
78			*
79			* @param string $key The form field's name to search in the each source array for.
80			* @param array $sources Array of sources (GET, POST, SERVER, or COOKIE) in the order to check.
81			* @param mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
82			* @return mixed The value of the source for the given $key or the $default.
83			*/
84			public static function get_value_multiple_sources( $key, array $sources, $default_value = null )
85			{
86			foreach( $sources as $source )
87			{
88			$value = self::get_request_value( $source, $key, null );
89			if( null !== $value )
90			{
91			return $value;
92			}
93			}
94
95			return $default_value;
96			}
97
98			/**
99			* Get the value from the HTTP POST as an integer or return the $default_value.
100			* @param string $key The form field's name to search in the $_POST array for.
101			* @param integer\|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
102			* @return integer\|mixed The value of the HTTP POST for the given $key or the $default.
103			*/
104			public static function get_post_value_int( $key, $default_value = null )
105			{
106			return self::get_request_value_int( 'POST', $key, $default_value );
107			}
108
109			/**
110			* Get the value from the HTTP GET as an integer or return the $default_value.
111			* @param string $key The form field's name to search in the $_GET array for.
112			* @param integer\|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
113			* @return integer\|mixed The value of the HTTP GET for the given $key or the $default.
114			*/
115			public static function get_get_value_int( $key, $default_value = null )
116			{
117			return self::get_request_value_int( 'GET', $key, $default_value );
118			}
119
120			/**
121			* Get the value from the HTTP COOKIE as an integer or return the $default_value.
122			* @param string $key The form field's name to search in the $_COOKIE array for.
123			* @param integer\|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
124			* @return integer\|mixed The value of the HTTP COOKIE for the given $key or the $default.
125			*/
126			public static function get_cookie_value_int( $key, $default_value = null )
127			{
128			return self::get_request_value_int( 'COOKIE', $key, $default_value );
129			}
130
131			/**
132			* Get the value from the HTTP SERVER as an integer or return the $default_value.
133			* @param string $key The form field's name to search in the $_SERVER array for.
134			* @param integer\|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
135			* @return integer\|mixed The value of the HTTP SERVER for the given $key or the $default.
136			*/
137			public static function get_server_value_int( $key, $default_value = null )
138			{
139			return self::get_request_value_int( 'SERVER', $key, $default_value );
140			}
141
142			/**
143			* Get the value from the supplied request as an integer or return the $default_value.
144			* @param string $request_method The server method to use, one of GET, POST, SERVER or COOKIE.
145			* @param string $key The form field's name to search in the $_SERVER array for.
146			* @param integer\|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
147			* @return integer\|mixed The value of the request method for the given $key or the $default.
148			*/
149			public static function get_request_value_int( $request_method, $key, $default_value = null )
150			{
151			$value = self::get_request_value( $request_method, $key, null );
152			if( self::is_integer_like( $value ) )
153			{
154			return (int)$value;
155			}
156
157			return $default_value;
158			}
159
160			/**
161			* Get the value from the supplied request or return the $default_value.
162			* @param string $request_method The server method to use, one of GET, POST, SERVER or COOKIE.
163			* @param string $key The form field's name to search in the $_SERVER array for.
164			* @param integer\|mixed $default_value Optional. If the $key cannot be found the value to return. Default null.
165			* @return integer\|mixed The value of the request method for the given $key or the $default.
166			*/
167			public static function get_request_value( $request_method, $key, $default_value = null )
168			{
169			$request_obj = self::get_request_object( $request_method );
170
171			if( null === $request_obj \|\| ! is_array( $request_obj ) \|\| ! array_key_exists( $key, $request_obj ) )
172			{
173			return $default_value;
174			}
175
176			$ret = $request_obj[ $key ];
177
178			if( is_string( $ret ) )
179			{
180			$ret = trim( $ret );
181			}
182
183			return $ret;
184			}
185
186			/**
187			* Get the current request array or mock array if set.
188			*
189			* @param string The server method to use, one of GET, POST, SERVER or COOKIE.
190			* @return arra\|null The requested array or null.
			0 ignored issues – show Documentation introduced 2017-02-28 02:23 UTC by Report Bug Copy Issue Report Should the return type not be `array\|null`? Also, consider making the array more specific, something like `array<String>`, or `String[]`. This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. If the return type contains the type array, this check recommends the use of a more specific type like `String[]` or `array<String>`. Loading history...
191			*/
192			public static function get_request_object( $request_method )
			0 ignored issues – show Coding Style introduced 2017-02-27 20:50 UTC by Report Bug Copy Issue Report `get_request_object` uses the super-global variable `$_GET` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2017-02-27 20:50 UTC by Report Bug Copy Issue Report `get_request_object` uses the super-global variable `$_POST` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2017-02-27 20:50 UTC by Report Bug Copy Issue Report `get_request_object` uses the super-global variable `$_COOKIE` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history... Coding Style introduced 2017-02-27 20:50 UTC by Report Bug Copy Issue Report `get_request_object` uses the super-global variable `$_SERVER` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
193			{
194			$obj = null;
			0 ignored issues – show Unused Code introduced 2017-02-27 20:50 UTC by Report Bug Copy Issue Report `$obj` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
195			switch( $request_method )
196			{
197			case 'GET':
198			if( is_array( self::$CUSTOM_GET ) )
199			{
200			return self::$CUSTOM_GET;
201			}
202			return ( isset( $_GET ) && is_array( $_GET ) && count( $_GET ) > 0 ? $_GET : null );
203
204			case 'POST':
205			if( is_array( self::$CUSTOM_POST ) )
206			{
207			return self::$CUSTOM_POST;
208			}
209			return ( isset( $_POST ) && is_array( $_POST ) && count( $_POST ) > 0 ? $_POST : null );
210
211			case 'COOKIE':
212			if( is_array( self::$CUSTOM_COOKIE ) )
213			{
214			return self::$CUSTOM_COOKIE;
215			}
216			return ( isset( $_COOKIE ) && is_array( $_COOKIE ) && count( $_COOKIE ) > 0 ? $_COOKIE : null );
217
218			case 'SERVER':
219			if( is_array( self::$CUSTOM_SERVER ) )
220			{
221			return self::$CUSTOM_SERVER;
222			}
223			return ( isset( $_SERVER ) && is_array( $_SERVER ) && count( $_SERVER ) > 0 ? $_SERVER : null );
224
225			default:
226			return null;
227			}
228			}
229
230			/**
231			* Test if we're in a certain type of HTTP request.
232			*
233			* @param string $method The server method to test for. Generally one of GET, POST, HEAD, PUT, DELETE.
234			* @return boolean Returns true if the REQUEST_METHOD server variable is set to the supplied $method, otherwise false.
235			*/
236			public static function is_request_method( $method )
237			{
238			return $method === self::get_server_value( 'REQUEST_METHOD' );
239			}
240
241			/**
242			* Check to see if we're in a post.
243			*
244			* Unit tests were failing because REQUEST_METHOD wasn't always being set. This should be used
245			* for all POST checks.
246			*
247			* \Vendi\Forms\utils::is_post()
248			*
249			* @return boolean Returns true if the REQUEST_METHOD server variable is set to POST, otherwise false.
250			*/
251			public static function is_post( )
252			{
253			return self::is_request_method( 'POST' );
254			}
255
256			/**
257			* Test if the given $input can be converted to an int excluding booleans.
258			*
259			* \Vendi\Forms\utils::is_integer_like( value )
260			*
261			* @param mixed $input The value to test.
262			* @return boolean True if $input is an integer or a string that contains only digits possibly starting with a dash.
263			*/
264			public static function is_integer_like( $input )
265			{
266			return
267			is_int( $input )
268			\|\|
269			(
270			is_string( $input )
271			&&
272			preg_match( '/^-?([0-9])+$/', $input )
273			);
274			}
275
276			/**
277			* Convert the result of urlpieces back to a URL.
278			*
279			* @see http://php.net/manual/en/function.parse-url.php#106731
280			*
281			* @param array $parsed_url An array created by urlpieces.
282			* @return string A URL string.
283			*/
284			public static function unparse_url( $parsed_url ) {
285			//I don't know what you gave me so you can just have it back
286			if( ! is_array( $parsed_url ) ) {
287			return $parsed_url;
288			}
289			$scheme = isset( $parsed_url['scheme']) ? $parsed_url['scheme'] . '://' : '';
290			$host = isset( $parsed_url['host'] ) ? $parsed_url['host'] : '';
291			$port = isset( $parsed_url['port'] ) ? ':' . $parsed_url['port'] : '';
292			$path = isset( $parsed_url['path'] ) ? $parsed_url['path'] : '';
293			$query = isset( $parsed_url['query'] ) ? '?' . $parsed_url['query'] : '';
294			$fragment = isset( $parsed_url['fragment'] ) ? '#' . $parsed_url['fragment'] : '';
295
296			//NOTE: user and pass were explicitly removed.
297
298			return "$scheme$host$port$path$query$fragment";
299			}
300
301			}
302

vendi-advertising / vendi-shared-utils

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utils B

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