15253296250

Committed 26 May 2025 11:55AM UTC coverage: 78.632% (+0.3%) from 78.375%

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Merge d9441d98f into caf806050

Pull Request Pull Request #1105: Skip tests when 'git' command is not available

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/src/Standards/Generic/Sniffs/Formatting/MultipleStatementAlignmentSniff.php

<?php
/**
 * Checks alignment of assignments.
 *
 * If there are multiple adjacent assignments, it will check that the equals signs of
 * each assignment are aligned. It will display a warning to advise that the signs should be aligned.
 *
 * @author    Greg Sherwood <gsherwood@squiz.net>
 * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
 * @license   https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
 */

namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting;

use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Util\Tokens;

class MultipleStatementAlignmentSniff implements Sniff
{

    /**
     * The maximum amount of padding before the alignment is ignored.
     *
     * If the amount of padding required to align this assignment with the
     * surrounding assignments exceeds this number, the assignment will be
     * ignored and no errors or warnings will be thrown.
     *
     * @var integer
     */
    public $maxPadding = 1000;

    /**
     * Controls which side of the assignment token is used for alignment.
     *
     * @var boolean
     */
    public $alignAtEnd = true;


    /**
     * Returns an array of tokens this test wants to listen for.
     *
     * @return array<int|string>
     */
    public function register()
    {
        $tokens = Tokens::ASSIGNMENT_TOKENS;
        unset($tokens[T_DOUBLE_ARROW]);
        return $tokens;

    }//end register()


    /**
     * Processes this test, when one of its tokens is encountered.
     *
     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
     * @param int                         $stackPtr  The position of the current token
     *                                               in the stack passed in $tokens.
     *
     * @return int
     */
    public function process(File $phpcsFile, $stackPtr)
    {
        $lastAssign = $this->checkAlignment($phpcsFile, $stackPtr);
        return ($lastAssign + 1);

    }//end process()


    /**
     * Processes this test, when one of its tokens is encountered.
     *
     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
     * @param int                         $stackPtr  The position of the current token
     *                                               in the stack passed in $tokens.
     * @param int                         $end       The token where checking should end.
     *                                               If NULL, the entire file will be checked.
     *
     * @return int
     */
    public function checkAlignment($phpcsFile, $stackPtr, $end=null)
    {
        $tokens = $phpcsFile->getTokens();

        // Ignore assignments used in a condition, like an IF or FOR or closure param defaults.
        if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
            // If the parenthesis is on the same line as the assignment,
            // then it should be ignored as it is specifically being grouped.
            $parens    = $tokens[$stackPtr]['nested_parenthesis'];
            $lastParen = array_pop($parens);
            if ($tokens[$lastParen]['line'] === $tokens[$stackPtr]['line']) {
                return $stackPtr;
            }

            foreach ($tokens[$stackPtr]['nested_parenthesis'] as $start => $end) {
                if (isset($tokens[$start]['parenthesis_owner']) === true) {
                    return $stackPtr;
                }
            }
        }

        $assignments = [];
        $prevAssign  = null;
        $lastLine    = $tokens[$stackPtr]['line'];
        $maxPadding  = null;
        $stopped     = null;
        $lastCode    = $stackPtr;
        $lastSemi    = null;
        $arrayEnd    = null;

        if ($end === null) {
            $end = $phpcsFile->numTokens;
        }

        $find = Tokens::ASSIGNMENT_TOKENS;
        unset($find[T_DOUBLE_ARROW]);

        $scopes = Tokens::SCOPE_OPENERS;
        unset($scopes[T_CLOSURE]);
        unset($scopes[T_ANON_CLASS]);

        for ($assign = $stackPtr; $assign < $end; $assign++) {
            if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {
                // Statement is in a different context, so the block is over.
                break;
            }

            if (isset($tokens[$assign]['scope_opener']) === true
                && $tokens[$assign]['level'] === $tokens[$stackPtr]['level']
            ) {
                if (isset($scopes[$tokens[$assign]['code']]) === true) {
                    // This type of scope indicates that the assignment block is over.
                    break;
                }

                // Skip over the scope block because it is seen as part of the assignment block,
                // but also process any assignment blocks that are inside as well.
                $nextAssign = $phpcsFile->findNext($find, ($assign + 1), ($tokens[$assign]['scope_closer'] - 1));
                if ($nextAssign !== false) {
                    $assign = $this->checkAlignment($phpcsFile, $nextAssign);
                } else {
                    $assign = $tokens[$assign]['scope_closer'];
                }

                $lastCode = $assign;
                continue;
            }

            if ($assign === $arrayEnd) {
                $arrayEnd = null;
            }

            if (isset($find[$tokens[$assign]['code']]) === false) {
                // A blank line indicates that the assignment block has ended.
                if (isset(Tokens::EMPTY_TOKENS[$tokens[$assign]['code']]) === false
                    && ($tokens[$assign]['line'] - $tokens[$lastCode]['line']) > 1
                    && $tokens[$assign]['level'] === $tokens[$stackPtr]['level']
                    && $arrayEnd === null
                ) {
                    break;
                }

                if ($tokens[$assign]['code'] === T_CLOSE_TAG) {
                    // Breaking out of PHP ends the assignment block.
                    break;
                }

                if ($tokens[$assign]['code'] === T_OPEN_SHORT_ARRAY
                    && isset($tokens[$assign]['bracket_closer']) === true
                ) {
                    $arrayEnd = $tokens[$assign]['bracket_closer'];
                }

                if ($tokens[$assign]['code'] === T_ARRAY
                    && isset($tokens[$assign]['parenthesis_opener']) === true
                    && isset($tokens[$tokens[$assign]['parenthesis_opener']]['parenthesis_closer']) === true
                ) {
                    $arrayEnd = $tokens[$tokens[$assign]['parenthesis_opener']]['parenthesis_closer'];
                }

                if (isset(Tokens::EMPTY_TOKENS[$tokens[$assign]['code']]) === false) {
                    $lastCode = $assign;

                    if ($tokens[$assign]['code'] === T_SEMICOLON) {
                        if ($tokens[$assign]['conditions'] === $tokens[$stackPtr]['conditions']) {
                            if ($lastSemi !== null && $prevAssign !== null && $lastSemi > $prevAssign) {
                                // This statement did not have an assignment operator in it.
                                break;
                            } else {
                                $lastSemi = $assign;
                            }
                        } else if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {
                            // Statement is in a different context, so the block is over.
                            break;
                        }
                    }
                }//end if

                continue;
            } else if ($assign !== $stackPtr && $tokens[$assign]['line'] === $lastLine) {
                // Skip multiple assignments on the same line. We only need to
                // try and align the first assignment.
                continue;
            }//end if

            if ($assign !== $stackPtr) {
                if ($tokens[$assign]['level'] > $tokens[$stackPtr]['level']) {
                    // Has to be nested inside the same conditions as the first assignment.
                    // We've gone one level down, so process this new block.
                    $assign   = $this->checkAlignment($phpcsFile, $assign);
                    $lastCode = $assign;
                    continue;
                } else if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {
                    // We've gone one level up, so the block we are processing is done.
                    break;
                } else if ($arrayEnd !== null) {
                    // Assignments inside arrays are not part of
                    // the original block, so process this new block.
                    $assign   = ($this->checkAlignment($phpcsFile, $assign, $arrayEnd) - 1);
                    $arrayEnd = null;
                    $lastCode = $assign;
                    continue;
                }

                // Make sure it is not assigned inside a condition (eg. IF, FOR).
                if (isset($tokens[$assign]['nested_parenthesis']) === true) {
                    // If the parenthesis is on the same line as the assignment,
                    // then it should be ignored as it is specifically being grouped.
                    $parens    = $tokens[$assign]['nested_parenthesis'];
                    $lastParen = array_pop($parens);
                    if ($tokens[$lastParen]['line'] === $tokens[$assign]['line']) {
                        break;
                    }

                    foreach ($tokens[$assign]['nested_parenthesis'] as $start => $end) {
                        if (isset($tokens[$start]['parenthesis_owner']) === true) {
                            break(2);
                        }
                    }
                }
            }//end if

            $var = $phpcsFile->findPrevious(
                Tokens::EMPTY_TOKENS,
                ($assign - 1),
                null,
                true
            );

            // Make sure we wouldn't break our max padding length if we
            // aligned with this statement, or they wouldn't break the max
            // padding length if they aligned with us.
            $varEnd    = $tokens[($var + 1)]['column'];
            $assignLen = $tokens[$assign]['length'];
            if ($this->alignAtEnd !== true) {
                $assignLen = 1;
            }

            if ($assign !== $stackPtr) {
                if ($prevAssign === null) {
                    // Processing an inner block but no assignments found.
                    break;
                }

                if (($varEnd + 1) > $assignments[$prevAssign]['assign_col']) {
                    $padding      = 1;
                    $assignColumn = ($varEnd + 1);
                } else {
                    $padding = ($assignments[$prevAssign]['assign_col'] - $varEnd + $assignments[$prevAssign]['assign_len'] - $assignLen);
                    if ($padding <= 0) {
                        $padding = 1;
                    }

                    if ($padding > $this->maxPadding) {
                        $stopped = $assign;
                        break;
                    }

                    $assignColumn = ($varEnd + $padding);
                }//end if

                if (($assignColumn + $assignLen) > ($assignments[$maxPadding]['assign_col'] + $assignments[$maxPadding]['assign_len'])) {
                    $newPadding = ($varEnd - $assignments[$maxPadding]['var_end'] + $assignLen - $assignments[$maxPadding]['assign_len'] + 1);
                    if ($newPadding > $this->maxPadding) {
                        $stopped = $assign;
                        break;
                    } else {
                        // New alignment settings for previous assignments.
                        foreach ($assignments as $i => $data) {
                            if ($i === $assign) {
                                break;
                            }

                            $newPadding = ($varEnd - $data['var_end'] + $assignLen - $data['assign_len'] + 1);
                            $assignments[$i]['expected']   = $newPadding;
                            $assignments[$i]['assign_col'] = ($data['var_end'] + $newPadding);
                        }

                        $padding      = 1;
                        $assignColumn = ($varEnd + 1);
                    }
                } else if ($padding > $assignments[$maxPadding]['expected']) {
                    $maxPadding = $assign;
                }//end if
            } else {
                $padding      = 1;
                $assignColumn = ($varEnd + 1);
                $maxPadding   = $assign;
            }//end if

            $found = 0;
            if ($tokens[($var + 1)]['code'] === T_WHITESPACE) {
                $found = $tokens[($var + 1)]['length'];
                if ($found === 0) {
                    // This means a newline was found.
                    $found = 1;
                }
            }

            $assignments[$assign] = [
                'var_end'    => $varEnd,
                'assign_len' => $assignLen,
                'assign_col' => $assignColumn,
                'expected'   => $padding,
                'found'      => $found,
            ];

            $lastLine   = $tokens[$assign]['line'];
            $prevAssign = $assign;
        }//end for

        if (empty($assignments) === true) {
            return $stackPtr;
        }

        $numAssignments = count($assignments);

        $errorGenerated = false;
        foreach ($assignments as $assignment => $data) {
            if ($data['found'] === $data['expected']) {
                continue;
            }

            $expectedText = $data['expected'].' space';
            if ($data['expected'] !== 1) {
                $expectedText .= 's';
            }

            if ($data['found'] === null) {
                $foundText = 'a new line';
            } else {
                $foundText = $data['found'].' space';
                if ($data['found'] !== 1) {
                    $foundText .= 's';
                }
            }

            if ($numAssignments === 1) {
                $type  = 'Incorrect';
                $error = 'Equals sign not aligned correctly; expected %s but found %s';
            } else {
                $type  = 'NotSame';
                $error = 'Equals sign not aligned with surrounding assignments; expected %s but found %s';
            }

            $errorData = [
                $expectedText,
                $foundText,
            ];

            $fix = $phpcsFile->addFixableWarning($error, $assignment, $type, $errorData);

            $errorGenerated = true;

            if ($fix === true && $data['found'] !== null) {
                $newContent = str_repeat(' ', $data['expected']);
                if ($data['found'] === 0) {
                    $phpcsFile->fixer->addContentBefore($assignment, $newContent);
                } else {
                    $phpcsFile->fixer->replaceToken(($assignment - 1), $newContent);
                }
            }
        }//end foreach

        if ($numAssignments > 1) {
            if ($errorGenerated === true) {
                $phpcsFile->recordMetric($stackPtr, 'Adjacent assignments aligned', 'no');
            } else {
                $phpcsFile->recordMetric($stackPtr, 'Adjacent assignments aligned', 'yes');
            }
        }

        if ($stopped !== null) {
            return $this->checkAlignment($phpcsFile, $stopped);
        } else {
            return $assign;
        }

    }//end checkAlignment()


}//end class

1	<?php
2	/**
3	* Checks alignment of assignments.
4	*
5	* If there are multiple adjacent assignments, it will check that the equals signs of
6	* each assignment are aligned. It will display a warning to advise that the signs should be aligned.
7	*
8	* @author Greg Sherwood <gsherwood@squiz.net>
9	* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
10	* @license https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
11	*/
12
13	namespace PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting;
14
15	use PHP_CodeSniffer\Files\File;
16	use PHP_CodeSniffer\Sniffs\Sniff;
17	use PHP_CodeSniffer\Util\Tokens;
18
19	class MultipleStatementAlignmentSniff implements Sniff
20	{
21
22	/**
23	* The maximum amount of padding before the alignment is ignored.
24	*
25	* If the amount of padding required to align this assignment with the
26	* surrounding assignments exceeds this number, the assignment will be
27	* ignored and no errors or warnings will be thrown.
28	*
29	* @var integer
30	*/
31	public $maxPadding = 1000;
32
33	/**
34	* Controls which side of the assignment token is used for alignment.
35	*
36	* @var boolean
37	*/
38	public $alignAtEnd = true;
39
40
41	/**
42	* Returns an array of tokens this test wants to listen for.
43	*
44	* @return array<int\|string>
45	*/
46	public function register()	3✔
47	{
48	$tokens = Tokens::ASSIGNMENT_TOKENS;	3✔
49	unset($tokens[T_DOUBLE_ARROW]);	3✔
50	return $tokens;	3✔
51
52	}//end register()
53
54
55	/**
56	* Processes this test, when one of its tokens is encountered.
57	*
58	* @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
59	* @param int $stackPtr The position of the current token
60	* in the stack passed in $tokens.
61	*
62	* @return int
63	*/
64	public function process(File $phpcsFile, $stackPtr)	3✔
65	{
66	$lastAssign = $this->checkAlignment($phpcsFile, $stackPtr);	3✔
67	return ($lastAssign + 1);	3✔
68
69	}//end process()
70
71
72	/**
73	* Processes this test, when one of its tokens is encountered.
74	*
75	* @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
76	* @param int $stackPtr The position of the current token
77	* in the stack passed in $tokens.
78	* @param int $end The token where checking should end.
79	* If NULL, the entire file will be checked.
80	*
81	* @return int
82	*/
83	public function checkAlignment($phpcsFile, $stackPtr, $end=null)	3✔
84	{
85	$tokens = $phpcsFile->getTokens();	3✔
86
87	// Ignore assignments used in a condition, like an IF or FOR or closure param defaults.
88	if (isset($tokens[$stackPtr]['nested_parenthesis']) === true) {	3✔
89	// If the parenthesis is on the same line as the assignment,
90	// then it should be ignored as it is specifically being grouped.
91	$parens = $tokens[$stackPtr]['nested_parenthesis'];	3✔
92	$lastParen = array_pop($parens);	3✔
93	if ($tokens[$lastParen]['line'] === $tokens[$stackPtr]['line']) {	3✔
94	return $stackPtr;	3✔
95	}
96
97	foreach ($tokens[$stackPtr]['nested_parenthesis'] as $start => $end) {	3✔
98	if (isset($tokens[$start]['parenthesis_owner']) === true) {	3✔
99	return $stackPtr;	×
100	}
101	}
102	}
103
104	$assignments = [];	3✔
105	$prevAssign = null;	3✔
106	$lastLine = $tokens[$stackPtr]['line'];	3✔
107	$maxPadding = null;	3✔
108	$stopped = null;	3✔
109	$lastCode = $stackPtr;	3✔
110	$lastSemi = null;	3✔
111	$arrayEnd = null;	3✔
112
113	if ($end === null) {	3✔
114	$end = $phpcsFile->numTokens;	3✔
115	}
116
117	$find = Tokens::ASSIGNMENT_TOKENS;	3✔
118	unset($find[T_DOUBLE_ARROW]);	3✔
119
120	$scopes = Tokens::SCOPE_OPENERS;	3✔
121	unset($scopes[T_CLOSURE]);	3✔
122	unset($scopes[T_ANON_CLASS]);	3✔
123
124	for ($assign = $stackPtr; $assign < $end; $assign++) {	3✔
125	if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {	3✔
126	// Statement is in a different context, so the block is over.
127	break;	3✔
128	}
129
130	if (isset($tokens[$assign]['scope_opener']) === true	3✔
131	&& $tokens[$assign]['level'] === $tokens[$stackPtr]['level']	3✔
132	) {
133	if (isset($scopes[$tokens[$assign]['code']]) === true) {	3✔
134	// This type of scope indicates that the assignment block is over.
135	break;	3✔
136	}
137
138	// Skip over the scope block because it is seen as part of the assignment block,
139	// but also process any assignment blocks that are inside as well.
140	$nextAssign = $phpcsFile->findNext($find, ($assign + 1), ($tokens[$assign]['scope_closer'] - 1));	3✔
141	if ($nextAssign !== false) {	3✔
142	$assign = $this->checkAlignment($phpcsFile, $nextAssign);	3✔
143	} else {
144	$assign = $tokens[$assign]['scope_closer'];	3✔
145	}
146
147	$lastCode = $assign;	3✔
148	continue;	3✔
149	}
150
151	if ($assign === $arrayEnd) {	3✔
152	$arrayEnd = null;	3✔
153	}
154
155	if (isset($find[$tokens[$assign]['code']]) === false) {	3✔
156	// A blank line indicates that the assignment block has ended.
157	if (isset(Tokens::EMPTY_TOKENS[$tokens[$assign]['code']]) === false	3✔
158	&& ($tokens[$assign]['line'] - $tokens[$lastCode]['line']) > 1	3✔
159	&& $tokens[$assign]['level'] === $tokens[$stackPtr]['level']	3✔
160	&& $arrayEnd === null	3✔
161	) {
162	break;	3✔
163	}
164
165	if ($tokens[$assign]['code'] === T_CLOSE_TAG) {	3✔
166	// Breaking out of PHP ends the assignment block.
167	break;	3✔
168	}
169
170	if ($tokens[$assign]['code'] === T_OPEN_SHORT_ARRAY	3✔
171	&& isset($tokens[$assign]['bracket_closer']) === true	3✔
172	) {
173	$arrayEnd = $tokens[$assign]['bracket_closer'];	3✔
174	}
175
176	if ($tokens[$assign]['code'] === T_ARRAY	3✔
177	&& isset($tokens[$assign]['parenthesis_opener']) === true	3✔
178	&& isset($tokens[$tokens[$assign]['parenthesis_opener']]['parenthesis_closer']) === true	3✔
179	) {
180	$arrayEnd = $tokens[$tokens[$assign]['parenthesis_opener']]['parenthesis_closer'];	3✔
181	}
182
183	if (isset(Tokens::EMPTY_TOKENS[$tokens[$assign]['code']]) === false) {	3✔
184	$lastCode = $assign;	3✔
185
186	if ($tokens[$assign]['code'] === T_SEMICOLON) {	3✔
187	if ($tokens[$assign]['conditions'] === $tokens[$stackPtr]['conditions']) {	3✔
188	if ($lastSemi !== null && $prevAssign !== null && $lastSemi > $prevAssign) {	3✔
189	// This statement did not have an assignment operator in it.
190	break;	3✔
191	} else {
192	$lastSemi = $assign;	3✔
193	}
194	} else if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {	3✔
195	// Statement is in a different context, so the block is over.
196	break;	×
197	}
198	}
199	}//end if
200
201	continue;	3✔
202	} else if ($assign !== $stackPtr && $tokens[$assign]['line'] === $lastLine) {	3✔
203	// Skip multiple assignments on the same line. We only need to
204	// try and align the first assignment.
205	continue;	3✔
206	}//end if
207
208	if ($assign !== $stackPtr) {	3✔
209	if ($tokens[$assign]['level'] > $tokens[$stackPtr]['level']) {	3✔
210	// Has to be nested inside the same conditions as the first assignment.
211	// We've gone one level down, so process this new block.
212	$assign = $this->checkAlignment($phpcsFile, $assign);	3✔
213	$lastCode = $assign;	3✔
214	continue;	3✔
215	} else if ($tokens[$assign]['level'] < $tokens[$stackPtr]['level']) {	3✔
216	// We've gone one level up, so the block we are processing is done.
217	break;	×
218	} else if ($arrayEnd !== null) {	3✔
219	// Assignments inside arrays are not part of
220	// the original block, so process this new block.
221	$assign = ($this->checkAlignment($phpcsFile, $assign, $arrayEnd) - 1);	3✔
222	$arrayEnd = null;	3✔
223	$lastCode = $assign;	3✔
224	continue;	3✔
225	}
226
227	// Make sure it is not assigned inside a condition (eg. IF, FOR).
228	if (isset($tokens[$assign]['nested_parenthesis']) === true) {	3✔
229	// If the parenthesis is on the same line as the assignment,
230	// then it should be ignored as it is specifically being grouped.
231	$parens = $tokens[$assign]['nested_parenthesis'];	3✔
232	$lastParen = array_pop($parens);	3✔
233	if ($tokens[$lastParen]['line'] === $tokens[$assign]['line']) {	3✔
234	break;	3✔
235	}
236
237	foreach ($tokens[$assign]['nested_parenthesis'] as $start => $end) {	3✔
238	if (isset($tokens[$start]['parenthesis_owner']) === true) {	3✔
239	break(2);	×
240	}
241	}
242	}
243	}//end if
244
245	$var = $phpcsFile->findPrevious(	3✔
246	Tokens::EMPTY_TOKENS,	3✔
247	($assign - 1),	3✔
248	null,	3✔
249	true	3✔
250	);	2✔
251
252	// Make sure we wouldn't break our max padding length if we
253	// aligned with this statement, or they wouldn't break the max
254	// padding length if they aligned with us.
255	$varEnd = $tokens[($var + 1)]['column'];	3✔
256	$assignLen = $tokens[$assign]['length'];	3✔
257	if ($this->alignAtEnd !== true) {	3✔
258	$assignLen = 1;	3✔
259	}
260
261	if ($assign !== $stackPtr) {	3✔
262	if ($prevAssign === null) {	3✔
263	// Processing an inner block but no assignments found.
264	break;	×
265	}
266
267	if (($varEnd + 1) > $assignments[$prevAssign]['assign_col']) {	3✔
268	$padding = 1;	3✔
269	$assignColumn = ($varEnd + 1);	3✔
270	} else {
271	$padding = ($assignments[$prevAssign]['assign_col'] - $varEnd + $assignments[$prevAssign]['assign_len'] - $assignLen);	3✔
272	if ($padding <= 0) {	3✔
273	$padding = 1;	3✔
274	}
275
276	if ($padding > $this->maxPadding) {	3✔
277	$stopped = $assign;	×
278	break;	×
279	}
280
281	$assignColumn = ($varEnd + $padding);	3✔
282	}//end if
283
284	if (($assignColumn + $assignLen) > ($assignments[$maxPadding]['assign_col'] + $assignments[$maxPadding]['assign_len'])) {	3✔
285	$newPadding = ($varEnd - $assignments[$maxPadding]['var_end'] + $assignLen - $assignments[$maxPadding]['assign_len'] + 1);	3✔
286	if ($newPadding > $this->maxPadding) {	3✔
287	$stopped = $assign;	3✔
288	break;	3✔
289	} else {
290	// New alignment settings for previous assignments.
291	foreach ($assignments as $i => $data) {	3✔
292	if ($i === $assign) {	3✔
293	break;	×
294	}
295
296	$newPadding = ($varEnd - $data['var_end'] + $assignLen - $data['assign_len'] + 1);	3✔
297	$assignments[$i]['expected'] = $newPadding;	3✔
298	$assignments[$i]['assign_col'] = ($data['var_end'] + $newPadding);	3✔
299	}
300
301	$padding = 1;	3✔
302	$assignColumn = ($varEnd + 1);	3✔
303	}
304	} else if ($padding > $assignments[$maxPadding]['expected']) {	3✔
305	$maxPadding = $assign;	3✔
306	}//end if
307	} else {
308	$padding = 1;	3✔
309	$assignColumn = ($varEnd + 1);	3✔
310	$maxPadding = $assign;	3✔
311	}//end if
312
313	$found = 0;	3✔
314	if ($tokens[($var + 1)]['code'] === T_WHITESPACE) {	3✔
315	$found = $tokens[($var + 1)]['length'];	3✔
316	if ($found === 0) {	3✔
317	// This means a newline was found.
318	$found = 1;	×
319	}
320	}
321
322	$assignments[$assign] = [	3✔
323	'var_end' => $varEnd,	3✔
324	'assign_len' => $assignLen,	3✔
325	'assign_col' => $assignColumn,	3✔
326	'expected' => $padding,	3✔
327	'found' => $found,	3✔
328	];	2✔
329
330	$lastLine = $tokens[$assign]['line'];	3✔
331	$prevAssign = $assign;	3✔
332	}//end for
333
334	if (empty($assignments) === true) {	3✔
335	return $stackPtr;	×
336	}
337
338	$numAssignments = count($assignments);	3✔
339
340	$errorGenerated = false;	3✔
341	foreach ($assignments as $assignment => $data) {	3✔
342	if ($data['found'] === $data['expected']) {	3✔
343	continue;	3✔
344	}
345
346	$expectedText = $data['expected'].' space';	3✔
347	if ($data['expected'] !== 1) {	3✔
348	$expectedText .= 's';	3✔
349	}
350
351	if ($data['found'] === null) {	3✔
352	$foundText = 'a new line';	×
353	} else {
354	$foundText = $data['found'].' space';	3✔
355	if ($data['found'] !== 1) {	3✔
356	$foundText .= 's';	3✔
357	}
358	}
359
360	if ($numAssignments === 1) {	3✔
361	$type = 'Incorrect';	3✔
362	$error = 'Equals sign not aligned correctly; expected %s but found %s';	3✔
363	} else {
364	$type = 'NotSame';	3✔
365	$error = 'Equals sign not aligned with surrounding assignments; expected %s but found %s';	3✔
366	}
367
368	$errorData = [	2✔
369	$expectedText,	3✔
370	$foundText,	3✔
371	];	2✔
372
373	$fix = $phpcsFile->addFixableWarning($error, $assignment, $type, $errorData);	3✔
374
375	$errorGenerated = true;	3✔
376
377	if ($fix === true && $data['found'] !== null) {	3✔
378	$newContent = str_repeat(' ', $data['expected']);	3✔
379	if ($data['found'] === 0) {	3✔
380	$phpcsFile->fixer->addContentBefore($assignment, $newContent);	3✔
381	} else {
382	$phpcsFile->fixer->replaceToken(($assignment - 1), $newContent);	3✔
383	}
384	}
385	}//end foreach
386
387	if ($numAssignments > 1) {	3✔
388	if ($errorGenerated === true) {	3✔
389	$phpcsFile->recordMetric($stackPtr, 'Adjacent assignments aligned', 'no');	3✔
390	} else {
391	$phpcsFile->recordMetric($stackPtr, 'Adjacent assignments aligned', 'yes');	3✔
392	}
393	}
394
395	if ($stopped !== null) {	3✔
396	return $this->checkAlignment($phpcsFile, $stopped);	3✔
397	} else {
398	return $assign;	3✔
399	}
400
401	}//end checkAlignment()
402
403
404	}//end class

PHPCSStandards / PHP_CodeSniffer / 15253296250

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