GlobalFunctionsHelper::dirname() - Code Metrics - Inspection of "Fix output file deletion after exception thrown on..." - box/spout - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 23f8cc...771781 )

by Adrien

created 2016-10-12 18:15 UTC

GlobalFunctionsHelper::dirname() A

↳ Parent: GlobalFunctionsHelper

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1

<?php

namespace Box\Spout\Common\Helper;

/**
 * Class GlobalFunctionsHelper
 * This class wraps global functions to facilitate testing
 *
 * @codeCoverageIgnore
 *
 * @package Box\Spout\Common\Helper
 */
class GlobalFunctionsHelper
{
    /**
     * Wrapper around global function fopen()
     * @see fopen()
     *
     * @param string $fileName
     * @param string $mode
     * @return resource|bool
     */
    public function fopen($fileName, $mode)
    {
        return fopen($fileName, $mode);
    }

    /**
     * Wrapper around global function fgets()
     * @see fgets()
     *
     * @param resource $handle
     * @param int|void $length
     * @return string
     */
    public function fgets($handle, $length = null)
    {
        return fgets($handle, $length);
    }

    /**
     * Wrapper around global function fputs()
     * @see fputs()
     *
     * @param resource $handle
     * @param string $string
     * @return int
     */
    public function fputs($handle, $string)
    {
        return fputs($handle, $string);
    }

    /**
     * Wrapper around global function fflush()
     * @see fflush()
     *
     * @param resource $handle
     * @return bool
     */
    public function fflush($handle)
    {
        return fflush($handle);
    }

    /**
     * Wrapper around global function fseek()
     * @see fseek()
     *
     * @param resource $handle
     * @param int $offset
     * @return int
     */
    public function fseek($handle, $offset)
    {
        return fseek($handle, $offset);
    }

    /**
     * Wrapper around global function fgetcsv()
     * @see fgetcsv()
     *
     * @param resource $handle
     * @param int|void $length
     * @param string|void $delimiter
     * @param string|void $enclosure
     * @return array
     */
    public function fgetcsv($handle, $length = null, $delimiter = null, $enclosure = null)
    {
        return fgetcsv($handle, $length, $delimiter, $enclosure);
    }

    /**
     * Wrapper around global function fputcsv()
     * @see fputcsv()
     *
     * @param resource $handle
     * @param array $fields
     * @param string|void $delimiter
     * @param string|void $enclosure
     * @return int
     */
    public function fputcsv($handle, array $fields, $delimiter = null, $enclosure = null)
    {
        return fputcsv($handle, $fields, $delimiter, $enclosure);
    }

    /**
     * Wrapper around global function fwrite()
     * @see fwrite()
     *
     * @param resource $handle
     * @param string $string
     * @return int
     */
    public function fwrite($handle, $string)
    {
        return fwrite($handle, $string);
    }

    /**
     * Wrapper around global function fclose()
     * @see fclose()
     *
     * @param resource $handle
     * @return bool
     */
    public function fclose($handle)
    {
        return fclose($handle);
    }

    /**
     * Wrapper around global function rewind()
     * @see rewind()
     *
     * @param resource $handle
     * @return bool
     */
    public function rewind($handle)
    {
        return rewind($handle);
    }

    /**
     * Wrapper around global function file_exists()
     * @see file_exists()
     *
     * @param string $fileName
     * @return bool
     */
    public function file_exists($fileName)
    {
        return file_exists($fileName);
    }

    /**
     * Wrapper around global function file_get_contents()
     * @see file_get_contents()
     *
     * @param string $filePath
     * @return string
     */
    public function file_get_contents($filePath)
    {
        $realFilePath = $this->convertToUseRealPath($filePath);
        return file_get_contents($realFilePath);
    }

    /**
     * Updates the given file path to use a real path.
     * This is to avoid issues on some Windows setup.
     *
     * @param string $filePath File path
     * @return string The file path using a real path
     */
    protected function convertToUseRealPath($filePath)
    {
        $realFilePath = $filePath;

        if ($this->isZipStream($filePath)) {
            if (preg_match('/zip:\/\/(.*)#(.*)/', $filePath, $matches)) {
                $documentPath = $matches[1];
                $documentInsideZipPath = $matches[2];
                $realFilePath = 'zip://' . realpath($documentPath) . '#' . $documentInsideZipPath;
            }
        } else {
            $realFilePath = realpath($filePath);
        }

        return $realFilePath;
    }

    /**
     * Returns whether the given path is a zip stream.
     *
     * @param string $path Path pointing to a document
     * @return bool TRUE if path is a zip stream, FALSE otherwise
     */
    protected function isZipStream($path)
    {
        return (strpos($path, 'zip://') === 0);
    }

    /**
     * Wrapper around global function feof()
     * @see feof()
     *
     * @param resource
     * @return bool
     */
    public function feof($handle)
    {
        return feof($handle);
    }

    /**
     * Wrapper around global function is_readable()
     * @see is_readable()
     *
     * @param string $fileName
     * @return bool
     */
    public function is_readable($fileName)
    {
        return is_readable($fileName);
    }

    /**
     * Wrapper around global function basename()
     * @see basename()
     *
     * @param string $path
     * @param string|void $suffix
     * @return string
     */
    public function basename($path, $suffix = null)
    {
        return basename($path, $suffix);
    }

    /**
     * Wrapper around global function header()
     * @see header()
     *
     * @param string $string
     * @return void
     */
    public function header($string)
    {
        header($string);
    }

    /**
     * Wrapper around global function ob_end_clean()
     * @see ob_end_clean()
     *
     * @return void
     */
    public function ob_end_clean()
    {
        if (ob_get_length() > 0) {
            ob_end_clean();
        }
    }

    /**
     * Wrapper around global function iconv()
     * @see iconv()
     *
     * @param string $string The string to be converted
     * @param string $sourceEncoding The encoding of the source string
     * @param string $targetEncoding The encoding the source string should be converted to
     * @return string|bool the converted string or FALSE on failure.
     */
    public function iconv($string, $sourceEncoding, $targetEncoding)
    {
        return iconv($sourceEncoding, $targetEncoding, $string);
    }

    /**
     * Wrapper around global function mb_convert_encoding()
     * @see mb_convert_encoding()
     *
     * @param string $string The string to be converted
     * @param string $sourceEncoding The encoding of the source string
     * @param string $targetEncoding The encoding the source string should be converted to
     * @return string|bool the converted string or FALSE on failure.
     */
    public function mb_convert_encoding($string, $sourceEncoding, $targetEncoding)
    {
        return mb_convert_encoding($string, $targetEncoding, $sourceEncoding);
    }

    /**
     * Wrapper around global function stream_get_wrappers()
     * @see stream_get_wrappers()
     *
     * @return array
     */
    public function stream_get_wrappers()
    {
        return stream_get_wrappers();
    }

    /**
     * Wrapper around global function function_exists()
     * @see function_exists()
     *
     * @param string $functionName
     * @return bool
     */
    public function function_exists($functionName)
    {
        return function_exists($functionName);
    }
}


1			<?php
2
3			namespace Box\Spout\Common\Helper;
4
5			/**
6			* Class GlobalFunctionsHelper
7			* This class wraps global functions to facilitate testing
8			*
9			* @codeCoverageIgnore
10			*
11			* @package Box\Spout\Common\Helper
12			*/
13			class GlobalFunctionsHelper
14			{
15			/**
16			* Wrapper around global function fopen()
17			* @see fopen()
18			*
19			* @param string $fileName
20			* @param string $mode
21			* @return resource\|bool
22			*/
23			public function fopen($fileName, $mode)
24			{
25			return fopen($fileName, $mode);
26			}
27
28			/**
29			* Wrapper around global function fgets()
30			* @see fgets()
31			*
32			* @param resource $handle
33			* @param int\|void $length
34			* @return string
35			*/
36			public function fgets($handle, $length = null)
37			{
38			return fgets($handle, $length);
39			}
40
41			/**
42			* Wrapper around global function fputs()
43			* @see fputs()
44			*
45			* @param resource $handle
46			* @param string $string
47			* @return int
48			*/
49			public function fputs($handle, $string)
50			{
51			return fputs($handle, $string);
52			}
53
54			/**
55			* Wrapper around global function fflush()
56			* @see fflush()
57			*
58			* @param resource $handle
59			* @return bool
60			*/
61			public function fflush($handle)
62			{
63			return fflush($handle);
64			}
65
66			/**
67			* Wrapper around global function fseek()
68			* @see fseek()
69			*
70			* @param resource $handle
71			* @param int $offset
72			* @return int
73			*/
74			public function fseek($handle, $offset)
75			{
76			return fseek($handle, $offset);
77			}
78
79			/**
80			* Wrapper around global function fgetcsv()
81			* @see fgetcsv()
82			*
83			* @param resource $handle
84			* @param int\|void $length
85			* @param string\|void $delimiter
86			* @param string\|void $enclosure
87			* @return array
88			*/
89			public function fgetcsv($handle, $length = null, $delimiter = null, $enclosure = null)
90			{
91			return fgetcsv($handle, $length, $delimiter, $enclosure);
92			}
93
94			/**
95			* Wrapper around global function fputcsv()
96			* @see fputcsv()
97			*
98			* @param resource $handle
99			* @param array $fields
100			* @param string\|void $delimiter
101			* @param string\|void $enclosure
102			* @return int
103			*/
104			public function fputcsv($handle, array $fields, $delimiter = null, $enclosure = null)
105			{
106			return fputcsv($handle, $fields, $delimiter, $enclosure);
107			}
108
109			/**
110			* Wrapper around global function fwrite()
111			* @see fwrite()
112			*
113			* @param resource $handle
114			* @param string $string
115			* @return int
116			*/
117			public function fwrite($handle, $string)
118			{
119			return fwrite($handle, $string);
120			}
121
122			/**
123			* Wrapper around global function fclose()
124			* @see fclose()
125			*
126			* @param resource $handle
127			* @return bool
128			*/
129			public function fclose($handle)
130			{
131			return fclose($handle);
132			}
133
134			/**
135			* Wrapper around global function rewind()
136			* @see rewind()
137			*
138			* @param resource $handle
139			* @return bool
140			*/
141			public function rewind($handle)
142			{
143			return rewind($handle);
144			}
145
146			/**
147			* Wrapper around global function file_exists()
148			* @see file_exists()
149			*
150			* @param string $fileName
151			* @return bool
152			*/
153			public function file_exists($fileName)
154			{
155			return file_exists($fileName);
156			}
157
158			/**
159			* Wrapper around global function file_get_contents()
160			* @see file_get_contents()
161			*
162			* @param string $filePath
163			* @return string
164			*/
165			public function file_get_contents($filePath)
166			{
167			$realFilePath = $this->convertToUseRealPath($filePath);
168			return file_get_contents($realFilePath);
169			}
170
171			/**
172			* Updates the given file path to use a real path.
173			* This is to avoid issues on some Windows setup.
174			*
175			* @param string $filePath File path
176			* @return string The file path using a real path
177			*/
178			protected function convertToUseRealPath($filePath)
179			{
180			$realFilePath = $filePath;
181
182			if ($this->isZipStream($filePath)) {
183			if (preg_match('/zip:\/\/(.)#(.)/', $filePath, $matches)) {
184			$documentPath = $matches[1];
185			$documentInsideZipPath = $matches[2];
186			$realFilePath = 'zip://' . realpath($documentPath) . '#' . $documentInsideZipPath;
187			}
188			} else {
189			$realFilePath = realpath($filePath);
190			}
191
192			return $realFilePath;
193			}
194
195			/**
196			* Returns whether the given path is a zip stream.
197			*
198			* @param string $path Path pointing to a document
199			* @return bool TRUE if path is a zip stream, FALSE otherwise
200			*/
201			protected function isZipStream($path)
202			{
203			return (strpos($path, 'zip://') === 0);
204			}
205
206			/**
207			* Wrapper around global function feof()
208			* @see feof()
209			*
210			* @param resource
211			* @return bool
212			*/
213			public function feof($handle)
214			{
215			return feof($handle);
216			}
217
218			/**
219			* Wrapper around global function is_readable()
220			* @see is_readable()
221			*
222			* @param string $fileName
223			* @return bool
224			*/
225			public function is_readable($fileName)
226			{
227			return is_readable($fileName);
228			}
229
230			/**
231			* Wrapper around global function basename()
232			* @see basename()
233			*
234			* @param string $path
235			* @param string\|void $suffix
236			* @return string
237			*/
238			public function basename($path, $suffix = null)
239			{
240			return basename($path, $suffix);
241			}
242
243			/**
244			* Wrapper around global function header()
245			* @see header()
246			*
247			* @param string $string
248			* @return void
249			*/
250			public function header($string)
251			{
252			header($string);
253			}
254
255			/**
256			* Wrapper around global function ob_end_clean()
257			* @see ob_end_clean()
258			*
259			* @return void
260			*/
261			public function ob_end_clean()
262			{
263			if (ob_get_length() > 0) {
264			ob_end_clean();
265			}
266			}
267
268			/**
269			* Wrapper around global function iconv()
270			* @see iconv()
271			*
272			* @param string $string The string to be converted
273			* @param string $sourceEncoding The encoding of the source string
274			* @param string $targetEncoding The encoding the source string should be converted to
275			* @return string\|bool the converted string or FALSE on failure.
276			*/
277			public function iconv($string, $sourceEncoding, $targetEncoding)
278			{
279			return iconv($sourceEncoding, $targetEncoding, $string);
280			}
281
282			/**
283			* Wrapper around global function mb_convert_encoding()
284			* @see mb_convert_encoding()
285			*
286			* @param string $string The string to be converted
287			* @param string $sourceEncoding The encoding of the source string
288			* @param string $targetEncoding The encoding the source string should be converted to
289			* @return string\|bool the converted string or FALSE on failure.
290			*/
291			public function mb_convert_encoding($string, $sourceEncoding, $targetEncoding)
292			{
293			return mb_convert_encoding($string, $targetEncoding, $sourceEncoding);
294			}
295
296			/**
297			* Wrapper around global function stream_get_wrappers()
298			* @see stream_get_wrappers()
299			*
300			* @return array
301			*/
302			public function stream_get_wrappers()
303			{
304			return stream_get_wrappers();
305			}
306
307			/**
308			* Wrapper around global function function_exists()
309			* @see function_exists()
310			*
311			* @param string $functionName
312			* @return bool
313			*/
314			public function function_exists($functionName)
315			{
316			return function_exists($functionName);
317			}
318			}
319

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GlobalFunctionsHelper::dirname() A

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