StringUtils::startsWith() - Code Metrics - dontdrinkandroot/utils.php - Measure and Improve Code Quality continuously with Scrutinizer

StringUtils::startsWith() A
last analyzed 2020-07-03 12:58 UTC

↳ Parent: StringUtils

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	2

<?php


namespace Dontdrinkandroot\Utils;

/**
 * @author Philip Washington Sorst <[email protected]>
 */
class StringUtils
{
    /**
     * Checks if a string starts with another string.
     *
     * @param string $haystack The string to search in.
     * @param string $needle The string to search.
     * @return bool
     */
    public static function startsWith(string $haystack, string $needle): bool
    {
        return $needle === "" || strpos($haystack, $needle) === 0;
    }

    /**
     * Checks if a string ends with another string.
     *
     * @param string $haystack The string to search in.
     * @param string $needle The string to search.
     * @return bool
     */
    public static function endsWith(string $haystack, string $needle): bool
    {
        return $needle === "" || substr($haystack, -strlen($needle)) === $needle;
    }

    /**
     * Get the first character of a string.
     *
     * @param string $str The string to get the first character of.
     * @return string|false The first character or false if not found.
     */
    public static function getFirstChar($str)
    {
        $length = strlen($str);
        if ($length === 0) {
            return false;
        }

        return substr($str, 0, 1);
    }

    /**
     * Get the last character of a string.
     *
     * @param string false The string to get the last character of.
     * @return string|null The last character or false if not found.
     */
    public static function getLastChar($str)
    {
        $length = strlen($str);
        if ($length === 0) {
            return false;
        }

        return substr($str, $length - 1, 1);
    }
}


1			<?php
2
3
4			namespace Dontdrinkandroot\Utils;
5
6			/**
7			* @author Philip Washington Sorst <[email protected]>
8			*/
9			class StringUtils
10			{
11			/**
12			* Checks if a string starts with another string.
13			*
14			* @param string $haystack The string to search in.
15			* @param string $needle The string to search.
16			* @return bool
17			*/
18			public static function startsWith(string $haystack, string $needle): bool
19			{
20			return $needle === "" \|\| strpos($haystack, $needle) === 0;
21			}
22
23			/**
24			* Checks if a string ends with another string.
25			*
26			* @param string $haystack The string to search in.
27			* @param string $needle The string to search.
28			* @return bool
29			*/
30			public static function endsWith(string $haystack, string $needle): bool
31			{
32			return $needle === "" \|\| substr($haystack, -strlen($needle)) === $needle;
33			}
34
35			/**
36			* Get the first character of a string.
37			*
38			* @param string $str The string to get the first character of.
39			* @return string\|false The first character or false if not found.
40			*/
41			public static function getFirstChar($str)
42			{
43			$length = strlen($str);
44			if ($length === 0) {
45			return false;
46			}
47
48			return substr($str, 0, 1);
49			}
50
51			/**
52			* Get the last character of a string.
53			*
54			* @param string false The string to get the last character of.
55			* @return string\|null The last character or false if not found.
56			*/
57			public static function getLastChar($str)
58			{
59			$length = strlen($str);
60			if ($length === 0) {
61			return false;
62			}
63
64			return substr($str, $length - 1, 1);
65			}
66			}
67

dontdrinkandroot / utils.php

StringUtils::startsWith() A last analyzed 2020-07-03 12:58 UTC

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StringUtils::startsWith() A
last analyzed 2020-07-03 12:58 UTC