StatsFormatter::format() - Code Metrics - Inspection of "Tidy (BufferedStatsdCollector), refs 2046 (#2168)" - SemanticMediaWiki/SemanticMediaWiki - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8d3377...5d9cd9 )

by mw

created 2017-01-14 15:44 UTC

StatsFormatter::format() C

↳ Parent: StatsFormatter

Complexity

Conditions	11
Paths	16

Size

Total Lines	45
Code Lines	24

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	11
eloc	24
nc	16
nop	2
dl	0
loc	45
rs	5.2653
c	0
b	0
f	0

How to fix Complexity

<?php

namespace SMW\Utils;

/**
 * @license GNU GPL v2+
 * @since 2.5
 *
 * @author mwjames
 */
class StatsFormatter {

	/**
	 * Stats as plain string
	 */
	const FORMAT_PLAIN = 'plain';

	/**
	 * Stats as JSON output
	 */
	const FORMAT_JSON = 'json';

	/**
	 * Stats as HTML list output
	 */
	const FORMAT_HTML = 'html';

	/**
	 * @since 2.5
	 *
	 * @param array $stats
	 * @param string|null $format
	 *
	 * @return string|array
	 */
	public static function format( array $stats, $format = null ) {

		$output = '';

		if ( $format === self::FORMAT_PLAIN ) {
			foreach ( $stats as $key => $value ) {
				$output .= '- ' . $key . "\n";

				if ( !is_array( $value ) ) {
					continue;
				}

				foreach ( $value as $k => $v ) {
					$output .= '  - ' . $k . ': ' . $v . "\n";
				}
			}
		}

		if ( $format === self::FORMAT_HTML ) {
			$output .= '<ul>';
			foreach ( $stats as $key => $value ) {
				$output .= '<li>' . $key . '<ul>';

				if ( !is_array( $value ) ) {
					continue;
				}

				foreach ( $value as $k => $v ) {
					$output .= '<li>' . $k . ': ' . $v . "</li>";
				}
				$output .= '</ul></li>';
			}
			$output .= '</ul>';
		}

		if ( $format === self::FORMAT_JSON ) {
			$output .= json_encode( $stats, JSON_PRETTY_PRINT );
		}

		if ( $format === null ) {
			$output = $stats;
		}

		return $output;
	}

	/**
	 * @since 2.5
	 *
	 * @param array $stats
	 * @param string $separator
	 *
	 * @return array
	 */
	public static function getStatsFromFlatKey( array $stats, $separator = '.' ) {

		$data = $stats;
		$stats = array();

		foreach ( $data as $key => $value ) {
			if ( strpos( $key, $separator ) !== false ) {
				$stats = array_merge_recursive( $stats, self::stringToArray( $separator, $key, $value ) );
			} else {
				$stats[$key] = $value;
			}
		}

		return $stats;
	}

	// http://stackoverflow.com/questions/10123604/multstatsdIdimensional-array-from-string
	private static function stringToArray( $separator, $path, $value ) {

		$pos = strpos( $path, $separator );

		if ( $pos === false ) {
			return array( $path => $value );
		}

		$key = substr( $path, 0, $pos );
		$path = substr( $path, $pos + 1 );

		$result = array(
			$key => self::stringToArray( $separator, $path, $value )
		);

		return $result;
	}

}


1			<?php
2
3			namespace SMW\Utils;
4
5			/**
6			* @license GNU GPL v2+
7			* @since 2.5
8			*
9			* @author mwjames
10			*/
11			class StatsFormatter {
12
13			/**
14			* Stats as plain string
15			*/
16			const FORMAT_PLAIN = 'plain';
17
18			/**
19			* Stats as JSON output
20			*/
21			const FORMAT_JSON = 'json';
22
23			/**
24			* Stats as HTML list output
25			*/
26			const FORMAT_HTML = 'html';
27
28			/**
29			* @since 2.5
30			*
31			* @param array $stats
32			* @param string\|null $format
33			*
34			* @return string\|array
35			*/
36			public static function format( array $stats, $format = null ) {
37
38			$output = '';
39
40			if ( $format === self::FORMAT_PLAIN ) {
41			foreach ( $stats as $key => $value ) {
42			$output .= '- ' . $key . "\n";
43
44			if ( !is_array( $value ) ) {
45			continue;
46			}
47
48			foreach ( $value as $k => $v ) {
49			$output .= ' - ' . $k . ': ' . $v . "\n";
50			}
51			}
52			}
53
54			if ( $format === self::FORMAT_HTML ) {
55			$output .= '<ul>';
56			foreach ( $stats as $key => $value ) {
57			$output .= '<li>' . $key . '<ul>';
58
59			if ( !is_array( $value ) ) {
60			continue;
61			}
62
63			foreach ( $value as $k => $v ) {
64			$output .= '<li>' . $k . ': ' . $v . "</li>";
65			}
66			$output .= '</ul></li>';
67			}
68			$output .= '</ul>';
69			}
70
71			if ( $format === self::FORMAT_JSON ) {
72			$output .= json_encode( $stats, JSON_PRETTY_PRINT );
73			}
74
75			if ( $format === null ) {
76			$output = $stats;
77			}
78
79			return $output;
80			}
81
82			/**
83			* @since 2.5
84			*
85			* @param array $stats
86			* @param string $separator
87			*
88			* @return array
89			*/
90			public static function getStatsFromFlatKey( array $stats, $separator = '.' ) {
91
92			$data = $stats;
93			$stats = array();
94
95			foreach ( $data as $key => $value ) {
96			if ( strpos( $key, $separator ) !== false ) {
97			$stats = array_merge_recursive( $stats, self::stringToArray( $separator, $key, $value ) );
98			} else {
99			$stats[$key] = $value;
100			}
101			}
102
103			return $stats;
104			}
105
106			// http://stackoverflow.com/questions/10123604/multstatsdIdimensional-array-from-string
107			private static function stringToArray( $separator, $path, $value ) {
108
109			$pos = strpos( $path, $separator );
110
111			if ( $pos === false ) {
112			return array( $path => $value );
113			}
114
115			$key = substr( $path, 0, $pos );
116			$path = substr( $path, $pos + 1 );
117
118			$result = array(
119			$key => self::stringToArray( $separator, $path, $value )
120			);
121
122			return $result;
123			}
124
125			}
126

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Push — master ( 8d3377...5d9cd9 )

StatsFormatter::format() C

Complexity

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Duplication

Importance

How to fix Complexity

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