Post::chkPostAll() - Code Metrics - w3l/holt45 - Measure and Improve Code Quality continuously with Scrutinizer

Post::chkPostAll() A
last analyzed 2018-03-28 10:06 UTC

↳ Parent: Post

Complexity

Conditions	4
Paths	6

Size

Total Lines	15
Code Lines	8

Duplication

Lines	15
Ratio	100 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	8
nc	6
nop	1
dl	15
loc	15
rs	9.2
c	1
b	0
f	0

<?php
/**
 * Post.php
 */
namespace w3l\Holt45;

/**
 * Check/assign from superglobal $_POST
 */
trait Post

{
    /**
     * Check $_POST
     *
     * Example:
     * ```php
     * if(chkPost("s") == "a") instead of if(isset($_POST["s"]) && $_POST["s"] == "a")
     * ```
     *
     * @param string $postKey Post-key.
     * @return bool|string
     */
    public static function chkPost($postKey)
    {
        return filter_input(INPUT_POST, $postKey);
    }

    /**
     * Assign value from $_POST
     *
     * Example:
     * ```php
     * $var = assignFromPost("a") instead of $var = ((!empty($_POST["s"])) ? $_POST["s"] : "");
     * ```
     *
     * @param string $postKey Post-key.
     * @return string
     */
    public static function assignFromPost($postKey)
    {
        return (string)filter_input(INPUT_POST, $postKey);
    }

    /**
     * Check if multiple $_POST-keys are not empty
     *
     * Example:
     * ```php
     * if(chkPostAll(array("a","b"))) instead of if(!empty($_POST["a"]) && !empty($_POST["b"]))
     * ```
     *
     * @param array $keys Post-keys.

     * @return bool
     */
    public static function chkPostAll(...$keys)
    {
        // If first value is array, then create array from first value
        if ((array)$keys[0] === $keys[0]) {
            $keys = $keys[0];
        }

        foreach ($keys as $key) {
            $val = filter_input(INPUT_POST, $key);
            if (empty($val)) {
                return false;
            }
        }
        return true;
    }
}


1		<?php
2		/**
3		* Post.php
4		*/
5		namespace w3l\Holt45;
6
7		/**
8		* Check/assign from superglobal $_POST
9		*/
10	View Code Duplication	trait Post
		0 ignored issues – show Duplication introduced 2016-01-22 04:02 UTC by Report Bug Copy Issue Report This class seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
11		{
12		/**
13		* Check $_POST
14		*
15		* Example:
16		* ```php
17		* if(chkPost("s") == "a") instead of if(isset($_POST["s"]) && $_POST["s"] == "a")
18		* ```
19		*
20		* @param string $postKey Post-key.
21		* @return bool\|string
22		*/
23		public static function chkPost($postKey)
24		{
25		return filter_input(INPUT_POST, $postKey);
26		}
27
28		/**
29		* Assign value from $_POST
30		*
31		* Example:
32		* ```php
33		* $var = assignFromPost("a") instead of $var = ((!empty($_POST["s"])) ? $_POST["s"] : "");
34		* ```
35		*
36		* @param string $postKey Post-key.
37		* @return string
38		*/
39		public static function assignFromPost($postKey)
40		{
41		return (string)filter_input(INPUT_POST, $postKey);
42		}
43
44		/**
45		* Check if multiple $_POST-keys are not empty
46		*
47		* Example:
48		* ```php
49		* if(chkPostAll(array("a","b"))) instead of if(!empty($_POST["a"]) && !empty($_POST["b"]))
50		* ```
51		*
52		* @param array $keys Post-keys.
		0 ignored issues – show Documentation introduced 2016-02-19 02:22 UTC by Report Bug Copy Issue Report Consider making the type for parameter `$keys` a bit more specific; maybe use `array[]`. Loading history...
53		* @return bool
54		*/
55		public static function chkPostAll(...$keys)
56		{
57		// If first value is array, then create array from first value
58		if ((array)$keys[0] === $keys[0]) {
59		$keys = $keys[0];
60		}
61
62		foreach ($keys as $key) {
63		$val = filter_input(INPUT_POST, $key);
64		if (empty($val)) {
65		return false;
66		}
67		}
68		return true;
69		}
70		}
71

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Post::chkPostAll() A last analyzed 2018-03-28 10:06 UTC

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Post::chkPostAll() A
last analyzed 2018-03-28 10:06 UTC