CellWrapper::wrapColumn() - Code Metrics - webmozart/console - Measure and Improve Code Quality continuously with Scrutinizer

CellWrapper::wrapColumn() B
last analyzed 2016-08-15 15:54 UTC

↳ Parent: CellWrapper

Complexity

Conditions	5
Paths	5

Size

Total Lines	28
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	28
ccs	14
cts	14
cp	1
rs	8.439
cc	5
eloc	13
nc	5
nop	3
crap	5

<?php

/*
 * This file is part of the webmozart/console package.
 *
 * (c) Bernhard Schussek <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Webmozart\Console\UI\Component;

use Webmozart\Console\Api\Formatter\Formatter;
use Webmozart\Console\Util\StringUtil;

/**
 * Wraps cells to fit a given screen width with a given number of columns.
 *
 * You can add data cells with {@link addCell()}. Call {@link fit()} to fit
 * the cells into a given maximum width and number of columns.
 *
 * You can access the rows with the wrapped cells with {@link getWrappedRows()}.
 *
 * @since  1.0
 *
 * @author Bernhard Schussek <[email protected]>
 */
class CellWrapper
{
    /**
     * @var string[]
     */
    private $cells = array();

    /**
     * @var int[][]
     */
    private $cellLengths = array();

    /**
     * @var string[][]
     */
    private $wrappedRows = array();

    /**
     * @var int
     */
    private $nbColumns = 0;

    /**
     * @var int[]
     */
    private $columnLengths;

    /**
     * @var bool
     */
    private $wordWraps = false;

    /**
     * @var bool
     */
    private $wordCuts = false;

    /**
     * @var int
     */
    private $maxTotalWidth = 0;

    /**
     * @var int
     */
    private $totalWidth = 0;

    /**
     * Adds a cell to the wrapper.
     *
     * @param string $cell The data cell.
     */
    public function addCell($cell)
    {
        $this->cells[] = rtrim($cell);
    }

    /**
     * Adds cells to the wrapper.
     *
     * @param string[] $cells The data cells.
     */
    public function addCells(array $cells)
    {
        foreach ($cells as $cell) {
            $this->cells[] = rtrim($cell);
        }
    }

    /**
     * Sets the data cells in the wrapper.
     *
     * @param string[] $cells The data cells.
     */
    public function setCells(array $cells)
    {
        $this->cells = array();

        $this->addCells($cells);
    }

    /**
     * Returns the data cells in the wrapper.
     *
     * @return string[] The data cells.
     */
    public function getCells()
    {
        return $this->cells;
    }

    /**
     * Returns the wrapped cells organized by rows and columns.
     *
     * The method {@link fit()} should be called before accessing this method.
     * Otherwise, an empty array is returned.
     *
     * @return string[][] An array of arrays. The first level represents rows,
     *                    the second level the cells in each row.
     */
    public function getWrappedRows()
    {
        return $this->wrappedRows;
    }

    /**
     * Returns the lengths of the wrapped columns.
     *
     * The method {@link fit()} should be called before accessing this method.
     * Otherwise, an empty array is returned.
     *
     * @return int[] The lengths of each column.
     */
    public function getColumnLengths()
    {
        return $this->columnLengths;
    }

    /**
     * Returns the number of wrapped columns.
     *
     * The method {@link fit()} should be called before accessing this method.
     * Otherwise this method returns zero.
     *
     * @return int The number of columns.
     */
    public function getNbColumns()
    {
        return $this->nbColumns;
    }

    /**
     * Returns an estimated number of columns for the given maximum width.
     *
     * @param int $maxTotalWidth The maximum total width of the columns.
     *
     * @return int The estimated number of columns.
     */
    public function getEstimatedNbColumns($maxTotalWidth)
    {
        $i = 0;
        $rowWidth = 0;

        while (isset($this->cells[$i])) {
            $rowWidth += StringUtil::getLength($this->cells[$i]);

            if ($rowWidth > $maxTotalWidth) {
                // Return previous number of columns
                return $i;
            }

            ++$i;
        }

        return $i;
    }

    /**
     * Returns the maximum allowed total width of the columns.
     *
     * The method {@link fit()} should be called before accessing this method.
     * Otherwise this method returns zero.
     *
     * @return int The maximum allowed total width.
     */
    public function getMaxTotalWidth()
    {
        return $this->maxTotalWidth;
    }

    /**
     * Returns the actual total column width.
     *
     * The method {@link fit()} should be called before accessing this method.
     * Otherwise this method returns zero.
     *
     * @return int The actual total column width.
     */
    public function getTotalWidth()
    {
        return $this->totalWidth;
    }

    /**
     * Returns whether any of the cells needed to be wrapped into multiple
     * lines.
     *
     * The method {@link fit()} should be called before accessing this method.
     * Otherwise this method returns `false`.
     *
     * @return bool Returns `true` if a cell was wrapped into multiple lines
     *              and `false` otherwise.
     */
    public function hasWordWraps()
    {
        return $this->wordWraps;
    }

    /**
     * Returns whether any of the cells contains words cut in two.
     *
     * The method {@link fit()} should be called before accessing this method.
     * Otherwise this method returns `false`.
     *
     * @return bool Returns `true` if a cell contains words cut in two and
     *              `false` otherwise.
     */
    public function hasWordCuts()
    {
        return $this->wordCuts;
    }

    /**
     * Fits the added cells into the given maximum total width with the given
     * number of columns.
     *
     * @param int       $maxTotalWidth The maximum total width of the columns.
     * @param int       $nbColumns     The number of columns to use.
     * @param Formatter $formatter     The formatter used to remove style tags.
     */
    public function fit($maxTotalWidth, $nbColumns, Formatter $formatter)
    {
        $this->resetState($maxTotalWidth, $nbColumns);
        $this->initRows($formatter);

        // If the cells fit within the max width we're good
        if ($this->totalWidth <= $maxTotalWidth) {
            return;
        }

        $this->wrapColumns($formatter);
    }

    private function resetState($maxTotalWidth, $nbColumns)
    {
        $this->wrappedRows = array();
        $this->nbColumns = $nbColumns;
        $this->cellLengths = array();
        $this->columnLengths = array_fill(0, $nbColumns, 0);
        $this->wordWraps = false;
        $this->wordCuts = false;
        $this->maxTotalWidth = $maxTotalWidth;
        $this->totalWidth = 0;
    }

    private function initRows(Formatter $formatter)
    {
        $row = null;
        $col = 0;

        foreach ($this->cells as $i => $cell) {
            if (0 === $col) {
                $this->wrappedRows[] = array();
                $this->cellLengths[] = array();

                $row = &$this->wrappedRows[count($this->wrappedRows) - 1];
                $cellLengths = &$this->cellLengths[count($this->cellLengths) - 1];
            }

            $row[$col] = $cell;
            $cellLengths[$col] = StringUtil::getLength($cell, $formatter);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
            $this->columnLengths[$col] = max($this->columnLengths[$col], $cellLengths[$col]);

            $col = ($col + 1) % $this->nbColumns;
        }

        // Fill last row up
        if ($col > 0) {
            while ($col < $this->nbColumns) {
                $row[$col] = '';
                $cellLengths[$col] = 0;
                ++$col;
            }
        }

        $this->totalWidth = array_sum($this->columnLengths);
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
    }

    private function wrapColumns(Formatter $formatter)
    {
        $availableWidth = $this->maxTotalWidth;
        $longColumnLengths = $this->columnLengths;

        // Filter "short" column, i.e. columns that are not wrapped
        // We distribute the available screen width by the number of columns
        // and decide that all columns that are shorter than their share are
        // "short".
        // This process is repeated until no more "short" columns are found.
        do {
            $threshold = $availableWidth / count($longColumnLengths);
            $repeat = false;

            foreach ($longColumnLengths as $col => $length) {
                if ($length <= $threshold) {
                    $availableWidth -= $length;
                    unset($longColumnLengths[$col]);
                    $repeat = true;
                }
            }
        } while ($repeat);

        // Calculate actual and available width
        $actualWidth = 0;
        $lastAdaptedCol = 0;

        // "Long" columns, i.e. columns that need to be wrapped, are added to
        // the actual width
        foreach ($longColumnLengths as $col => $length) {
            $actualWidth += $length;
            $lastAdaptedCol = $col;
        }

        // Fit columns into available width
        foreach ($longColumnLengths as $col => $length) {
            // Keep ratios of column lengths and distribute them among the
            // available width
            $this->columnLengths[$col] = round(($length / $actualWidth) * $availableWidth);

            if ($col === $lastAdaptedCol) {
                // Fix rounding errors
                $this->columnLengths[$col] += $this->maxTotalWidth - array_sum($this->columnLengths);
            }

            $this->wrapColumn($col, $this->columnLengths[$col], $formatter);

            // Recalculate the column length based on the actual wrapped length
            $this->refreshColumnLength($col);

            // Recalculate the actual width based on the changed length.
            $actualWidth = $actualWidth - $length + $this->columnLengths[$col];
        }

        $this->totalWidth = array_sum($this->columnLengths);
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
    }

    private function wrapColumn($col, $columnLength, Formatter $formatter)
    {
        foreach ($this->wrappedRows as $i => $row) {
            $cell = $row[$col];
            $cellLength = $this->cellLengths[$i][$col];

            if ($cellLength > $columnLength) {
                $this->wordWraps = true;

                if (!$this->wordCuts) {
                    $minLengthWithoutCut = StringUtil::getMaxWordLength($cell, $formatter);

                    if ($minLengthWithoutCut > $columnLength) {
                        $this->wordCuts = true;
                    }
                }

                // TODO use format aware wrapper
                // true: Words may be cut in two
                $wrappedCell = wordwrap($cell, $columnLength, "\n", true);

                $this->wrappedRows[$i][$col] = $wrappedCell;

                // Refresh cell length
                $this->cellLengths[$i][$col] = StringUtil::getMaxLineLength($wrappedCell, $formatter);
            }
        }
    }

    private function refreshColumnLength($col)
    {
        $this->columnLengths[$col] = 0;

        foreach ($this->wrappedRows as $i => $row) {
            $this->columnLengths[$col] = max($this->columnLengths[$col], $this->cellLengths[$i][$col]);
        }
    }
}


1		<?php
2
3		/*
4		* This file is part of the webmozart/console package.
5		*
6		* (c) Bernhard Schussek <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Webmozart\Console\UI\Component;
13
14		use Webmozart\Console\Api\Formatter\Formatter;
15		use Webmozart\Console\Util\StringUtil;
16
17		/**
18		* Wraps cells to fit a given screen width with a given number of columns.
19		*
20		* You can add data cells with {@link addCell()}. Call {@link fit()} to fit
21		* the cells into a given maximum width and number of columns.
22		*
23		* You can access the rows with the wrapped cells with {@link getWrappedRows()}.
24		*
25		* @since 1.0
26		*
27		* @author Bernhard Schussek <[email protected]>
28		*/
29		class CellWrapper
30		{
31		/**
32		* @var string[]
33		*/
34		private $cells = array();
35
36		/**
37		* @var int[][]
38		*/
39		private $cellLengths = array();
40
41		/**
42		* @var string[][]
43		*/
44		private $wrappedRows = array();
45
46		/**
47		* @var int
48		*/
49		private $nbColumns = 0;
50
51		/**
52		* @var int[]
53		*/
54		private $columnLengths;
55
56		/**
57		* @var bool
58		*/
59		private $wordWraps = false;
60
61		/**
62		* @var bool
63		*/
64		private $wordCuts = false;
65
66		/**
67		* @var int
68		*/
69		private $maxTotalWidth = 0;
70
71		/**
72		* @var int
73		*/
74		private $totalWidth = 0;
75
76		/**
77		* Adds a cell to the wrapper.
78		*
79		* @param string $cell The data cell.
80		*/
81	21	public function addCell($cell)
82		{
83	21	$this->cells[] = rtrim($cell);
84	21	}
85
86		/**
87		* Adds cells to the wrapper.
88		*
89		* @param string[] $cells The data cells.
90		*/
91		public function addCells(array $cells)
92		{
93		foreach ($cells as $cell) {
94		$this->cells[] = rtrim($cell);
95		}
96		}
97
98		/**
99		* Sets the data cells in the wrapper.
100		*
101		* @param string[] $cells The data cells.
102		*/
103		public function setCells(array $cells)
104		{
105		$this->cells = array();
106
107		$this->addCells($cells);
108		}
109
110		/**
111		* Returns the data cells in the wrapper.
112		*
113		* @return string[] The data cells.
114		*/
115		public function getCells()
116		{
117		return $this->cells;
118		}
119
120		/**
121		* Returns the wrapped cells organized by rows and columns.
122		*
123		* The method {@link fit()} should be called before accessing this method.
124		* Otherwise, an empty array is returned.
125		*
126		* @return string[][] An array of arrays. The first level represents rows,
127		* the second level the cells in each row.
128		*/
129	21	public function getWrappedRows()
130		{
131	21	return $this->wrappedRows;
132		}
133
134		/**
135		* Returns the lengths of the wrapped columns.
136		*
137		* The method {@link fit()} should be called before accessing this method.
138		* Otherwise, an empty array is returned.
139		*
140		* @return int[] The lengths of each column.
141		*/
142	21	public function getColumnLengths()
143		{
144	21	return $this->columnLengths;
145		}
146
147		/**
148		* Returns the number of wrapped columns.
149		*
150		* The method {@link fit()} should be called before accessing this method.
151		* Otherwise this method returns zero.
152		*
153		* @return int The number of columns.
154		*/
155		public function getNbColumns()
156		{
157		return $this->nbColumns;
158		}
159
160		/**
161		* Returns an estimated number of columns for the given maximum width.
162		*
163		* @param int $maxTotalWidth The maximum total width of the columns.
164		*
165		* @return int The estimated number of columns.
166		*/
167	10	public function getEstimatedNbColumns($maxTotalWidth)
168		{
169	10	$i = 0;
170	10	$rowWidth = 0;
171
172	10	while (isset($this->cells[$i])) {
173	10	$rowWidth += StringUtil::getLength($this->cells[$i]);
174
175	10	if ($rowWidth > $maxTotalWidth) {
176		// Return previous number of columns
177	9	return $i;
178		}
179
180	10	++$i;
181		}
182
183	1	return $i;
184		}
185
186		/**
187		* Returns the maximum allowed total width of the columns.
188		*
189		* The method {@link fit()} should be called before accessing this method.
190		* Otherwise this method returns zero.
191		*
192		* @return int The maximum allowed total width.
193		*/
194		public function getMaxTotalWidth()
195		{
196		return $this->maxTotalWidth;
197		}
198
199		/**
200		* Returns the actual total column width.
201		*
202		* The method {@link fit()} should be called before accessing this method.
203		* Otherwise this method returns zero.
204		*
205		* @return int The actual total column width.
206		*/
207		public function getTotalWidth()
208		{
209		return $this->totalWidth;
210		}
211
212		/**
213		* Returns whether any of the cells needed to be wrapped into multiple
214		* lines.
215		*
216		* The method {@link fit()} should be called before accessing this method.
217		* Otherwise this method returns `false`.
218		*
219		* @return bool Returns `true` if a cell was wrapped into multiple lines
220		* and `false` otherwise.
221		*/
222		public function hasWordWraps()
223		{
224		return $this->wordWraps;
225		}
226
227		/**
228		* Returns whether any of the cells contains words cut in two.
229		*
230		* The method {@link fit()} should be called before accessing this method.
231		* Otherwise this method returns `false`.
232		*
233		* @return bool Returns `true` if a cell contains words cut in two and
234		* `false` otherwise.
235		*/
236	10	public function hasWordCuts()
237		{
238	10	return $this->wordCuts;
239		}
240
241		/**
242		* Fits the added cells into the given maximum total width with the given
243		* number of columns.
244		*
245		* @param int $maxTotalWidth The maximum total width of the columns.
246		* @param int $nbColumns The number of columns to use.
247		* @param Formatter $formatter The formatter used to remove style tags.
248		*/
249	21	public function fit($maxTotalWidth, $nbColumns, Formatter $formatter)
250		{
251	21	$this->resetState($maxTotalWidth, $nbColumns);
252	21	$this->initRows($formatter);
253
254		// If the cells fit within the max width we're good
255	21	if ($this->totalWidth <= $maxTotalWidth) {
256	7	return;
257		}
258
259	14	$this->wrapColumns($formatter);
260	14	}
261
262	21	private function resetState($maxTotalWidth, $nbColumns)
263		{
264	21	$this->wrappedRows = array();
265	21	$this->nbColumns = $nbColumns;
266	21	$this->cellLengths = array();
267	21	$this->columnLengths = array_fill(0, $nbColumns, 0);
268	21	$this->wordWraps = false;
269	21	$this->wordCuts = false;
270	21	$this->maxTotalWidth = $maxTotalWidth;
271	21	$this->totalWidth = 0;
272	21	}
273
274	21	private function initRows(Formatter $formatter)
275		{
276	21	$row = null;
277	21	$col = 0;
278
279	21	foreach ($this->cells as $i => $cell) {
280	21	if (0 === $col) {
281	21	$this->wrappedRows[] = array();
282	21	$this->cellLengths[] = array();
283
284	21	$row = &$this->wrappedRows[count($this->wrappedRows) - 1];
285	21	$cellLengths = &$this->cellLengths[count($this->cellLengths) - 1];
286		}
287
288	21	$row[$col] = $cell;
289	21	$cellLengths[$col] = StringUtil::getLength($cell, $formatter);
		0 ignored issues – show Bug introduced 2015-12-16 14:17 UTC by Report Bug Copy Issue Report The variable `$cellLengths` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
290	21	$this->columnLengths[$col] = max($this->columnLengths[$col], $cellLengths[$col]);
291
292	21	$col = ($col + 1) % $this->nbColumns;
293		}
294
295		// Fill last row up
296	21	if ($col > 0) {
297	7	while ($col < $this->nbColumns) {
298	7	$row[$col] = '';
299	7	$cellLengths[$col] = 0;
300	7	++$col;
301		}
302		}
303
304	21	$this->totalWidth = array_sum($this->columnLengths);
		0 ignored issues – show Documentation Bug introduced 2015-12-16 14:17 UTC by Report Bug Copy Issue Report It seems like `array_sum($this->columnLengths)` can also be of type `double`. However, the property `$totalWidth` is declared as type `integer`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
305	21	}
306
307	14	private function wrapColumns(Formatter $formatter)
308		{
309	14	$availableWidth = $this->maxTotalWidth;
310	14	$longColumnLengths = $this->columnLengths;
311
312		// Filter "short" column, i.e. columns that are not wrapped
313		// We distribute the available screen width by the number of columns
314		// and decide that all columns that are shorter than their share are
315		// "short".
316		// This process is repeated until no more "short" columns are found.
317		do {
318	14	$threshold = $availableWidth / count($longColumnLengths);
319	14	$repeat = false;
320
321	14	foreach ($longColumnLengths as $col => $length) {
322	14	if ($length <= $threshold) {
323	12	$availableWidth -= $length;
324	12	unset($longColumnLengths[$col]);
325	14	$repeat = true;
326		}
327		}
328	14	} while ($repeat);
329
330		// Calculate actual and available width
331	14	$actualWidth = 0;
332	14	$lastAdaptedCol = 0;
333
334		// "Long" columns, i.e. columns that need to be wrapped, are added to
335		// the actual width
336	14	foreach ($longColumnLengths as $col => $length) {
337	14	$actualWidth += $length;
338	14	$lastAdaptedCol = $col;
339		}
340
341		// Fit columns into available width
342	14	foreach ($longColumnLengths as $col => $length) {
343		// Keep ratios of column lengths and distribute them among the
344		// available width
345	14	$this->columnLengths[$col] = round(($length / $actualWidth) * $availableWidth);
346
347	14	if ($col === $lastAdaptedCol) {
348		// Fix rounding errors
349	14	$this->columnLengths[$col] += $this->maxTotalWidth - array_sum($this->columnLengths);
350		}
351
352	14	$this->wrapColumn($col, $this->columnLengths[$col], $formatter);
353
354		// Recalculate the column length based on the actual wrapped length
355	14	$this->refreshColumnLength($col);
356
357		// Recalculate the actual width based on the changed length.
358	14	$actualWidth = $actualWidth - $length + $this->columnLengths[$col];
359		}
360
361	14	$this->totalWidth = array_sum($this->columnLengths);
		0 ignored issues – show Documentation Bug introduced 2015-12-16 14:17 UTC by Report Bug Copy Issue Report It seems like `array_sum($this->columnLengths)` can also be of type `double`. However, the property `$totalWidth` is declared as type `integer`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
362	14	}
363
364	14	private function wrapColumn($col, $columnLength, Formatter $formatter)
365		{
366	14	foreach ($this->wrappedRows as $i => $row) {
367	14	$cell = $row[$col];
368	14	$cellLength = $this->cellLengths[$i][$col];
369
370	14	if ($cellLength > $columnLength) {
371	14	$this->wordWraps = true;
372
373	14	if (!$this->wordCuts) {
374	14	$minLengthWithoutCut = StringUtil::getMaxWordLength($cell, $formatter);
375
376	14	if ($minLengthWithoutCut > $columnLength) {
377	7	$this->wordCuts = true;
378		}
379		}
380
381		// TODO use format aware wrapper
382		// true: Words may be cut in two
383	14	$wrappedCell = wordwrap($cell, $columnLength, "\n", true);
384
385	14	$this->wrappedRows[$i][$col] = $wrappedCell;
386
387		// Refresh cell length
388	14	$this->cellLengths[$i][$col] = StringUtil::getMaxLineLength($wrappedCell, $formatter);
389		}
390		}
391	14	}
392
393	14	private function refreshColumnLength($col)
394		{
395	14	$this->columnLengths[$col] = 0;
396
397	14	foreach ($this->wrappedRows as $i => $row) {
398	14	$this->columnLengths[$col] = max($this->columnLengths[$col], $this->cellLengths[$i][$col]);
399		}
400	14	}
401		}
402

webmozart / console

CellWrapper::wrapColumn() B last analyzed 2016-08-15 15:54 UTC

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CellWrapper::wrapColumn() B
last analyzed 2016-08-15 15:54 UTC