ErrorMessages::toString() - Code Metrics - chamilo/chamilo-lms - Measure and Improve Code Quality continuously with Scrutinizer

ErrorMessages::toString() A
last analyzed 2025-09-12 18:52 UTC

↳ Parent: ErrorMessages

Complexity

Conditions	6
Paths	20

Size

Total Lines	22
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	6
eloc	12
c	0
b	0
f	0
nc	20
nop	1
dl	0
loc	22
rs	9.2222

<?php
/* Source: https://github.com/moodle/moodle/blob/MOODLE_310_STABLE/backup/cc/validator.php under GNU/GPL license */

final class ErrorMessages
{
    /**
     * @static ErrorMessages
     */
    private static $instance = null;

    /**
     * @var array
     */
    private $items = [];

    private function __construct()
    {
    }

    private function __clone()
    {
    }

    /**
     * Casting to string method.
     *
     * @return string
     */
    public function __toString()
    {
        return $this->toString(false);
    }

    /**
     * @return ErrorMessages
     */
    public static function instance()
    {
        if (empty(self::$instance)) {
            $c = __CLASS__;
            self::$instance = new $c();
        }

        return self::$instance;
    }

    /**
     * @param string $msg
     */
    public function add($msg)
    {
        if (!empty($msg)) {
            $this->items[] = $msg;
        }
    }

    /**
     * @return array
     */
    public function errors()
    {
        $this->items;
    }

    /**
     * Empties the error content.
     */
    public function reset()
    {
        $this->items = [];
    }

    /**
     * @param bool $web
     *
     * @return string
     */
    public function toString($web = false)
    {
        $result = '';
        if ($web) {
            $result .= '<ol>'.PHP_EOL;
        }
        foreach ($this->items as $error) {
            if ($web) {
                $result .= '<li>';
            }

            $result .= $error.PHP_EOL;

            if ($web) {
                $result .= '</li>'.PHP_EOL;
            }
        }
        if ($web) {
            $result .= '</ol>'.PHP_EOL;
        }

        return $result;
    }
}


1			<?php
2			/* Source: https://github.com/moodle/moodle/blob/MOODLE_310_STABLE/backup/cc/validator.php under GNU/GPL license */
3
4			final class ErrorMessages
5			{
6			/**
7			* @static ErrorMessages
8			*/
9			private static $instance = null;
10
11			/**
12			* @var array
13			*/
14			private $items = [];
15
16			private function __construct()
17			{
18			}
19
20			private function __clone()
21			{
22			}
23
24			/**
25			* Casting to string method.
26			*
27			* @return string
28			*/
29			public function __toString()
30			{
31			return $this->toString(false);
32			}
33
34			/**
35			* @return ErrorMessages
36			*/
37			public static function instance()
38			{
39			if (empty(self::$instance)) {
40			$c = __CLASS__;
41			self::$instance = new $c();
42			}
43
44			return self::$instance;
45			}
46
47			/**
48			* @param string $msg
49			*/
50			public function add($msg)
51			{
52			if (!empty($msg)) {
53			$this->items[] = $msg;
54			}
55			}
56
57			/**
58			* @return array
59			*/
60			public function errors()
61			{
62			$this->items;
63			}
64
65			/**
66			* Empties the error content.
67			*/
68			public function reset()
69			{
70			$this->items = [];
71			}
72
73			/**
74			* @param bool $web
75			*
76			* @return string
77			*/
78			public function toString($web = false)
79			{
80			$result = '';
81			if ($web) {
82			$result .= '<ol>'.PHP_EOL;
83			}
84			foreach ($this->items as $error) {
85			if ($web) {
86			$result .= '<li>';
87			}
88
89			$result .= $error.PHP_EOL;
90
91			if ($web) {
92			$result .= '</li>'.PHP_EOL;
93			}
94			}
95			if ($web) {
96			$result .= '</ol>'.PHP_EOL;
97			}
98
99			return $result;
100			}
101			}
102

chamilo / chamilo-lms

ErrorMessages::toString() A last analyzed 2025-09-12 18:52 UTC

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ErrorMessages::toString() A
last analyzed 2025-09-12 18:52 UTC