Helper::camelCase() - Code Metrics - Inspection of "sync PHP with JS validation" - pryley/site-reviews - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 16abb1...e52611 )

by Paul

created 2018-07-25 16:46 UTC

Helper::camelCase() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	1
dl	0
loc	4
ccs	3
cts	3
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

namespace GeminiLabs\SiteReviews;

use GeminiLabs\SiteReviews\Database\Cache;
use Vectorface\Whip\Whip;

class Helper
{
	/**
	 * @param string $name
	 * @param string $path
	 * @return string
	 */
	public function buildClassName( $name, $path = '' )
	{
		$className = $this->camelCase( $name );
		$path = ltrim( str_replace( __NAMESPACE__, '', $path ), '\\' );
		return !empty( $path )
			? __NAMESPACE__.'\\'.$path.'\\'.$className
			: $className;
	}

	/**
	 * @param string $name
	 * @param string $prefix
	 * @return string
	 */
	public function buildMethodName( $name, $prefix = '' )
	{
		return lcfirst( $prefix.$this->buildClassName( $name ));
	}

	/**
	 * @param string $name
	 * @return string
	 */
	public function buildPropertyName( $name )
	{
		return lcfirst( $this->buildClassName( $name ));
	}

	/**
	 * @param string $string
	 * @return string
	 */
	public function camelCase( $string )
	{
		$string = ucwords( str_replace( ['-', '_'], ' ', trim( $string )));
		return str_replace( ' ', '', $string );
	}

	/**
	 * @return bool
	 */
	public function compareArrays( array $arr1, array $arr2 )
	{
		sort( $arr1 );
		sort( $arr2 );
		return $arr1 == $arr2;
	}

	/**
	 * @return array
	 */
	public function convertDotNotationArray( array $array )
	{
		$results = [];
		foreach( $array as $path => $value ) {
			$results = $this->setPathValue( $path, $value, $results );
		}
		return $results;
	}

	/**
	 * @param string $name
	 * @return string
	 */
	public function convertPathToId( $path, $prefix = '' )
	{
		return str_replace( ['[', ']'], ['-', ''], $this->convertPathToName( $path, $prefix ));
	}

	/**
	 * @param string $path
	 * @return string
	 */
	public function convertPathToName( $path, $prefix = '' )
	{
		$levels = explode( '.', $path );
		return array_reduce( $levels, function( $result, $value ) {
			return $result.= '['.$value.']';
		}, $prefix );
	}

	/**
	 * @param string $string
	 * @return string
	 */
	public function dashCase( $string )
	{
		return str_replace( '_', '-', $this->snakeCase( $string ));
	}

	/**
	 * @param string $needle
	 * @param string $haystack
	 * @return bool
	 */
	public function endsWith( $needle, $haystack )
	{
		$length = strlen( $needle );
		return $length != 0
			? substr( $haystack, -$length ) === $needle
			: true;
	}

	/**
	 * @param string $key
	 * @return mixed
	 */
	public function filterInput( $key, array $request = [] )
	{
		if( isset( $request[$key] )) {
			return $request[$key];
		}
		$variable = filter_input( INPUT_POST, $key );
		if( is_null( $variable ) && isset( $_POST[$key] )) {
			$variable = $_POST[$key];
		}
		return $variable;
	}

	/**
	 * @param string $key
	 * @return array
	 */
	public function filterInputArray( $key )
	{
		$variable = filter_input( INPUT_POST, $key, FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );
		if( empty( $variable ) && !empty( $_POST[$key] ) && is_array( $_POST[$key] )) {
			$variable = $_POST[$key];
		}
		return (array)$variable;
	}

	/**
	 * @param bool $flattenValue
	 * @param string $prefix
	 * @return array
	 */
	public function flattenArray( array $array, $flattenValue = false, $prefix = '' )
	{
		$result = [];
		foreach( $array as $key => $value ) {
			$newKey = ltrim( $prefix.'.'.$key, '.' );
			if( $this->isIndexedFlatArray( $value )) {
				if( $flattenValue ) {
					$value = '['.implode( ', ', $value ).']';
				}
			}
			else if( is_array( $value )) {
				$result = array_merge( $result, $this->flattenArray( $value, $flattenValue, $newKey ));
				continue;
			}
			$result[$newKey] = $value;
		}
		return $result;
	}

	/**
	 * @return string
	 */
	public function getIpAddress()
	{
		$cloudflareIps = glsr( Cache::class )->getCloudflareIps();
		return (string)(new Whip( Whip::CLOUDFLARE_HEADERS | Whip::REMOTE_ADDR, [
			Whip::CLOUDFLARE_HEADERS => [
				Whip::IPV4 => $cloudflareIps['v4'],
				Whip::IPV6 => $cloudflareIps['v6'],
			],
		]))->getValidIpAddress();
	}

	/**
	 * Get a value from an array of values using a dot-notation path as reference
	 * @param string $path
	 * @param mixed $fallback
	 * @return void|mixed
	 */
	public function getPathValue( $path = '', array $values, $fallback = '' )
	{
		$keys = explode( '.', $path );
		foreach( $keys as $key ) {
			if( !isset( $values[$key] )) {
				return $fallback;
			}
			$values = $values[$key];
		}
		return $values;
	}

	/**
	 * @param mixed $array
	 * @return bool
	 */
	public function isIndexedArray( $array )
	{
		if( !is_array( $array )) {
			return false;
		}
		$current = 0;
		foreach( array_keys( $array ) as $key ) {
			if( $key !== $current ) {
				return false;
			}
			$current++;
		}
		return true;
	}

	/**
	 * @param mixed $array
	 * @return bool
	 */
	public function isIndexedFlatArray( $array )
	{
		if( !is_array( $array ) || array_filter( $array, 'is_array' )) {
			return false;
		}
		return $this->isIndexedArray( $array );
	}

	/**
	 * @param string $string
	 * @param string $prefix
	 * @return string
	 */
	public function prefixString( $string, $prefix = '' )
	{
		return $prefix.str_replace( $prefix, '', trim( $string ));
	}

	/**
	 * @return array
	 */
	public function removeEmptyArrayValues( array $array )
	{
		$result = [];
		foreach( $array as $key => $value ) {
			if( !$value )continue;
			$result[$key] = is_array( $value )
				? $this->removeEmptyArrayValues( $value )
				: $value;
		}
		return $result;
	}

	/**
	 * Set a value to an array of values using a dot-notation path as reference
	 * @param string $path
	 * @param mixed $value
	 * @return array
	 */
	public function setPathValue( $path, $value, array $values )
	{
		$token = strtok( $path, '.' );
		$ref = &$values;
		while( $token !== false ) {
			$ref = is_array( $ref )
				? $ref
				: [];
			$ref = &$ref[$token];
			$token = strtok( '.' );
		}
		$ref = $value;
		return $values;
	}

	/**
	 * @param string $string
	 * @return string
	 */
	public function snakeCase( $string )
	{
		if( !ctype_lower( $string )) {
			$string = preg_replace( '/\s+/u', '', $string );
			$string = preg_replace( '/(.)(?=[A-Z])/u', '$1_', $string );
			$string = mb_strtolower( $string, 'UTF-8' );
		}
		return str_replace( '-', '_', $string );
	}

	/**
	 * @param string $needle
	 * @param string $haystack
	 * @return bool
	 */
	public function startsWith( $needle, $haystack )
	{
		return substr( $haystack, 0, strlen( $needle )) === $needle;
	}
}


1		<?php
2
3		namespace GeminiLabs\SiteReviews;
4
5		use GeminiLabs\SiteReviews\Database\Cache;
6		use Vectorface\Whip\Whip;
7
8		class Helper
9		{
10		/**
11		* @param string $name
12		* @param string $path
13		* @return string
14		*/
15	4	public function buildClassName( $name, $path = '' )
16		{
17	4	$className = $this->camelCase( $name );
18	4	$path = ltrim( str_replace( __NAMESPACE__, '', $path ), '\\' );
19	4	return !empty( $path )
20	2	? __NAMESPACE__.'\\'.$path.'\\'.$className
21	4	: $className;
22		}
23
24		/**
25		* @param string $name
26		* @param string $prefix
27		* @return string
28		*/
29	2	public function buildMethodName( $name, $prefix = '' )
30		{
31	2	return lcfirst( $prefix.$this->buildClassName( $name ));
32		}
33
34		/**
35		* @param string $name
36		* @return string
37		*/
38	1	public function buildPropertyName( $name )
39		{
40	1	return lcfirst( $this->buildClassName( $name ));
41		}
42
43		/**
44		* @param string $string
45		* @return string
46		*/
47	4	public function camelCase( $string )
48		{
49	4	$string = ucwords( str_replace( ['-', '_'], ' ', trim( $string )));
50	4	return str_replace( ' ', '', $string );
51		}
52
53		/**
54		* @return bool
55		*/
56	1	public function compareArrays( array $arr1, array $arr2 )
57		{
58	1	sort( $arr1 );
59	1	sort( $arr2 );
60	1	return $arr1 == $arr2;
61		}
62
63		/**
64		* @return array
65		*/
66	8	public function convertDotNotationArray( array $array )
67		{
68	8	$results = [];
69	8	foreach( $array as $path => $value ) {
70	8	$results = $this->setPathValue( $path, $value, $results );
71		}
72	8	return $results;
73		}
74
75		/**
76		* @param string $name
77		* @return string
78		*/
79	1	public function convertPathToId( $path, $prefix = '' )
80		{
81	1	return str_replace( ['[', ']'], ['-', ''], $this->convertPathToName( $path, $prefix ));
82		}
83
84		/**
85		* @param string $path
86		* @return string
87		*/
88	2	public function convertPathToName( $path, $prefix = '' )
89		{
90	2	$levels = explode( '.', $path );
91	2	return array_reduce( $levels, function( $result, $value ) {
92	2	return $result.= '['.$value.']';
93	2	}, $prefix );
94		}
95
96		/**
97		* @param string $string
98		* @return string
99		*/
100	1	public function dashCase( $string )
101		{
102	1	return str_replace( '_', '-', $this->snakeCase( $string ));
103		}
104
105		/**
106		* @param string $needle
107		* @param string $haystack
108		* @return bool
109		*/
110	1	public function endsWith( $needle, $haystack )
111		{
112	1	$length = strlen( $needle );
113	1	return $length != 0
114	1	? substr( $haystack, -$length ) === $needle
115	1	: true;
116		}
117
118		/**
119		* @param string $key
120		* @return mixed
121		*/
122	2	public function filterInput( $key, array $request = [] )
123		{
124	2	if( isset( $request[$key] )) {
125	1	return $request[$key];
126		}
127	2	$variable = filter_input( INPUT_POST, $key );
128	2	if( is_null( $variable ) && isset( $_POST[$key] )) {
129	2	$variable = $_POST[$key];
130		}
131	2	return $variable;
132		}
133
134		/**
135		* @param string $key
136		* @return array
137		*/
138	2	public function filterInputArray( $key )
139		{
140	2	$variable = filter_input( INPUT_POST, $key, FILTER_DEFAULT, FILTER_REQUIRE_ARRAY );
141	2	if( empty( $variable ) && !empty( $_POST[$key] ) && is_array( $_POST[$key] )) {
142	2	$variable = $_POST[$key];
143		}
144	2	return (array)$variable;
145		}
146
147		/**
148		* @param bool $flattenValue
149		* @param string $prefix
150		* @return array
151		*/
152	1	public function flattenArray( array $array, $flattenValue = false, $prefix = '' )
153		{
154	1	$result = [];
155	1	foreach( $array as $key => $value ) {
156	1	$newKey = ltrim( $prefix.'.'.$key, '.' );
157	1	if( $this->isIndexedFlatArray( $value )) {
158	1	if( $flattenValue ) {
159	1	$value = '['.implode( ', ', $value ).']';
160		}
161		}
162	1	else if( is_array( $value )) {
163	1	$result = array_merge( $result, $this->flattenArray( $value, $flattenValue, $newKey ));
164	1	continue;
165		}
166	1	$result[$newKey] = $value;
167		}
168	1	return $result;
169		}
170
171		/**
172		* @return string
173		*/
174	1	public function getIpAddress()
175		{
176	1	$cloudflareIps = glsr( Cache::class )->getCloudflareIps();
177	1	return (string)(new Whip( Whip::CLOUDFLARE_HEADERS \| Whip::REMOTE_ADDR, [
178	1	Whip::CLOUDFLARE_HEADERS => [
179	1	Whip::IPV4 => $cloudflareIps['v4'],
180	1	Whip::IPV6 => $cloudflareIps['v6'],
181		],
182	1	]))->getValidIpAddress();
183		}
184
185		/**
186		* Get a value from an array of values using a dot-notation path as reference
187		* @param string $path
188		* @param mixed $fallback
189		* @return void\|mixed
190		*/
191	8	public function getPathValue( $path = '', array $values, $fallback = '' )
192		{
193	8	$keys = explode( '.', $path );
194	8	foreach( $keys as $key ) {
195	8	if( !isset( $values[$key] )) {
196	3	return $fallback;
197		}
198	8	$values = $values[$key];
199		}
200	8	return $values;
201		}
202
203		/**
204		* @param mixed $array
205		* @return bool
206		*/
207	3	public function isIndexedArray( $array )
208		{
209	3	if( !is_array( $array )) {
210	1	return false;
211		}
212	3	$current = 0;
213	3	foreach( array_keys( $array ) as $key ) {
214	3	if( $key !== $current ) {
215	1	return false;
216		}
217	3	$current++;
218		}
219	3	return true;
220		}
221
222		/**
223		* @param mixed $array
224		* @return bool
225		*/
226	2	public function isIndexedFlatArray( $array )
227		{
228	2	if( !is_array( $array ) \|\| array_filter( $array, 'is_array' )) {
229	2	return false;
230		}
231	2	return $this->isIndexedArray( $array );
232		}
233
234		/**
235		* @param string $string
236		* @param string $prefix
237		* @return string
238		*/
239	1	public function prefixString( $string, $prefix = '' )
240		{
241	1	return $prefix.str_replace( $prefix, '', trim( $string ));
242		}
243
244		/**
245		* @return array
246		*/
247	8	public function removeEmptyArrayValues( array $array )
248		{
249	8	$result = [];
250	8	foreach( $array as $key => $value ) {
251	8	if( !$value )continue;
252	8	$result[$key] = is_array( $value )
253	7	? $this->removeEmptyArrayValues( $value )
254	8	: $value;
255		}
256	8	return $result;
257		}
258
259		/**
260		* Set a value to an array of values using a dot-notation path as reference
261		* @param string $path
262		* @param mixed $value
263		* @return array
264		*/
265	9	public function setPathValue( $path, $value, array $values )
266		{
267	9	$token = strtok( $path, '.' );
268	9	$ref = &$values;
269	9	while( $token !== false ) {
270	9	$ref = is_array( $ref )
271	9	? $ref
272	9	: [];
273	9	$ref = &$ref[$token];
274	9	$token = strtok( '.' );
275		}
276	9	$ref = $value;
277	9	return $values;
278		}
279
280		/**
281		* @param string $string
282		* @return string
283		*/
284	9	public function snakeCase( $string )
285		{
286	9	if( !ctype_lower( $string )) {
287	9	$string = preg_replace( '/\s+/u', '', $string );
288	9	$string = preg_replace( '/(.)(?=[A-Z])/u', '$1_', $string );
289	9	$string = mb_strtolower( $string, 'UTF-8' );
290		}
291	9	return str_replace( '-', '_', $string );
292		}
293
294		/**
295		* @param string $needle
296		* @param string $haystack
297		* @return bool
298		*/
299	8	public function startsWith( $needle, $haystack )
300		{
301	8	return substr( $haystack, 0, strlen( $needle )) === $needle;
302		}
303		}
304

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Helper::camelCase() A

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