Table::setChars() - Code Metrics - Inspection of "Revert change and added default time zone to test..." - yiisoft/yii2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e11e3e...986483 )

by Carsten

created 2018-11-09 20:06 UTC

Table::setChars() A

↳ Parent: Table

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	5
rs	10
c	0
b	0
f	0
ccs	3
cts	3
cp	1
cc	1
nc	1
nop	1
crap	1

<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\console\widgets;

use Yii;
use yii\base\Widget;
use yii\helpers\ArrayHelper;
use yii\helpers\Console;

/**
 * Table class displays a table in console.
 *
 * For example,
 *
 * ```php
 * $table = new Table();
 *
 * echo $table
 *     ->setHeaders(['test1', 'test2', 'test3'])
 *     ->setRows([
 *         ['col1', 'col2', 'col3'],
 *         ['col1', 'col2', ['col3-0', 'col3-1', 'col3-2']],
 *     ])
 *     ->run();
 * ```
 *
 * or
 *
 * ```php
 * echo Table::widget([
 *     'headers' => ['test1', 'test2', 'test3'],
 *     'rows' => [
 *         ['col1', 'col2', 'col3'],
 *         ['col1', 'col2', ['col3-0', 'col3-1', 'col3-2']],
 *     ],
 * ]);
 *
 * @property string $listPrefix List prefix. This property is write-only.
 * @property int $screenWidth Screen width. This property is write-only.
 *
 * @author Daniel Gomez Pan <[email protected]>
 * @since 2.0.13
 */
class Table extends Widget
{
    const DEFAULT_CONSOLE_SCREEN_WIDTH = 120;
    const CONSOLE_SCROLLBAR_OFFSET = 3;
    const CHAR_TOP = 'top';
    const CHAR_TOP_MID = 'top-mid';
    const CHAR_TOP_LEFT = 'top-left';
    const CHAR_TOP_RIGHT = 'top-right';
    const CHAR_BOTTOM = 'bottom';
    const CHAR_BOTTOM_MID = 'bottom-mid';
    const CHAR_BOTTOM_LEFT = 'bottom-left';
    const CHAR_BOTTOM_RIGHT = 'bottom-right';
    const CHAR_LEFT = 'left';
    const CHAR_LEFT_MID = 'left-mid';
    const CHAR_MID = 'mid';
    const CHAR_MID_MID = 'mid-mid';
    const CHAR_RIGHT = 'right';
    const CHAR_RIGHT_MID = 'right-mid';
    const CHAR_MIDDLE = 'middle';

    /**
     * @var array table headers
     */
    private $_headers = [];
    /**
     * @var array table rows
     */
    private $_rows = [];
    /**
     * @var array table chars
     */
    private $_chars = [
        self::CHAR_TOP => '═',
        self::CHAR_TOP_MID => '╤',
        self::CHAR_TOP_LEFT => '╔',
        self::CHAR_TOP_RIGHT => '╗',
        self::CHAR_BOTTOM => '═',
        self::CHAR_BOTTOM_MID => '╧',
        self::CHAR_BOTTOM_LEFT => '╚',
        self::CHAR_BOTTOM_RIGHT => '╝',
        self::CHAR_LEFT => '║',
        self::CHAR_LEFT_MID => '╟',
        self::CHAR_MID => '─',
        self::CHAR_MID_MID => '┼',
        self::CHAR_RIGHT => '║',
        self::CHAR_RIGHT_MID => '╢',
        self::CHAR_MIDDLE => '│',
    ];
    /**
     * @var array table column widths
     */
    private $_columnWidths = [];
    /**
     * @var int screen width
     */
    private $_screenWidth;
    /**
     * @var string list prefix
     */
    private $_listPrefix = '• ';


    /**
     * Set table headers.
     *
     * @param array $headers table headers
     * @return $this
     */
    public function setHeaders(array $headers)
    {
        $this->_headers = array_values($headers);
        return $this;
    }

    /**
     * Set table rows.
     *
     * @param array $rows table rows
     * @return $this
     */
    public function setRows(array $rows)
    {
        $this->_rows = array_map('array_values', $rows);
        return $this;
    }

    /**
     * Set table chars.
     *
     * @param array $chars table chars
     * @return $this
     */
    public function setChars(array $chars)
    {
        $this->_chars = $chars;
        return $this;
    }

    /**
     * Set screen width.
     *
     * @param int $width screen width
     * @return $this
     */
    public function setScreenWidth($width)
    {
        $this->_screenWidth = $width;
        return $this;
    }

    /**
     * Set list prefix.
     *
     * @param string $listPrefix list prefix
     * @return $this
     */
    public function setListPrefix($listPrefix)
    {
        $this->_listPrefix = $listPrefix;
        return $this;
    }

    /**
     * @return string the rendered table
     */
    public function run()
    {
        $this->calculateRowsSize();
        $headerCount = count($this->_headers);

        $buffer = $this->renderSeparator(
            $this->_chars[self::CHAR_TOP_LEFT],
            $this->_chars[self::CHAR_TOP_MID],
            $this->_chars[self::CHAR_TOP],
            $this->_chars[self::CHAR_TOP_RIGHT]
        );
        // Header
        if ($headerCount > 0) {
            $buffer .= $this->renderRow($this->_headers,
                $this->_chars[self::CHAR_LEFT],
                $this->_chars[self::CHAR_MIDDLE],
                $this->_chars[self::CHAR_RIGHT]
            );
        }

        // Content
        foreach ($this->_rows as $i => $row) {
            if ($i > 0 || $headerCount > 0) {
                $buffer .= $this->renderSeparator(
                    $this->_chars[self::CHAR_LEFT_MID],
                    $this->_chars[self::CHAR_MID_MID],
                    $this->_chars[self::CHAR_MID],
                    $this->_chars[self::CHAR_RIGHT_MID]
                );
            }
            $buffer .= $this->renderRow($row,
                $this->_chars[self::CHAR_LEFT],
                $this->_chars[self::CHAR_MIDDLE],
                $this->_chars[self::CHAR_RIGHT]);
        }

        $buffer .= $this->renderSeparator(
            $this->_chars[self::CHAR_BOTTOM_LEFT],
            $this->_chars[self::CHAR_BOTTOM_MID],
            $this->_chars[self::CHAR_BOTTOM],
            $this->_chars[self::CHAR_BOTTOM_RIGHT]
        );

        return $buffer;
    }

    /**
     * Renders a row of data into a string.
     *
     * @param array $row row of data
     * @param string $spanLeft character for left border
     * @param string $spanMiddle character for middle border
     * @param string $spanRight character for right border
     * @return string
     * @see \yii\console\widgets\Table::render()
     */
    protected function renderRow(array $row, $spanLeft, $spanMiddle, $spanRight)
    {
        $size = $this->_columnWidths;

        $buffer = '';
        $arrayPointer = [];
        $finalChunk = [];
        for ($i = 0, ($max = $this->calculateRowHeight($row)) ?: $max = 1; $i < $max; $i++) {
            $buffer .= $spanLeft . ' ';
            foreach ($size as $index => $cellSize) {
                $cell = isset($row[$index]) ? $row[$index] : null;
                $prefix = '';
                if ($index !== 0) {
                    $buffer .= $spanMiddle . ' ';
                }
                if (is_array($cell)) {
                    if (empty($finalChunk[$index])) {
                        $finalChunk[$index] = '';
                        $start = 0;
                        $prefix = $this->_listPrefix;
                        if (!isset($arrayPointer[$index])) {
                            $arrayPointer[$index] = 0;
                        }
                    } else {
                        $start = mb_strwidth($finalChunk[$index], Yii::$app->charset);
                    }
                    $chunk = mb_substr($cell[$arrayPointer[$index]], $start, $cellSize - 4, Yii::$app->charset);
                    $finalChunk[$index] .= $chunk;
                    if (isset($cell[$arrayPointer[$index] + 1]) && $finalChunk[$index] === $cell[$arrayPointer[$index]]) {
                        $arrayPointer[$index]++;
                        $finalChunk[$index] = '';
                    }
                } else {
                    $chunk = mb_substr($cell, ($cellSize * $i) - ($i * 2), $cellSize - 2, Yii::$app->charset);
                }
                $chunk = $prefix . $chunk;
                $repeat = $cellSize - mb_strwidth($chunk, Yii::$app->charset) - 1;
                $buffer .= $chunk;
                if ($repeat >= 0) {
                    $buffer .= str_repeat(' ', $repeat);
                }
            }
            $buffer .= "$spanRight\n";
        }

        return $buffer;
    }

    /**
     * Renders separator.
     *
     * @param string $spanLeft character for left border
     * @param string $spanMid character for middle border
     * @param string $spanMidMid character for middle-middle border
     * @param string $spanRight character for right border
     * @return string the generated separator row
     * @see \yii\console\widgets\Table::render()
     */
    protected function renderSeparator($spanLeft, $spanMid, $spanMidMid, $spanRight)
    {
        $separator = $spanLeft;
        foreach ($this->_columnWidths as $index => $rowSize) {
            if ($index !== 0) {
                $separator .= $spanMid;
            }
            $separator .= str_repeat($spanMidMid, $rowSize);
        }
        $separator .= $spanRight . "\n";
        return $separator;
    }

    /**
     * Calculate the size of rows to draw anchor of columns in console.
     *
     * @see \yii\console\widgets\Table::render()
     */
    protected function calculateRowsSize()
    {
        $this->_columnWidths = $columns = [];
        $totalWidth = 0;
        $screenWidth = $this->getScreenWidth() - self::CONSOLE_SCROLLBAR_OFFSET;

        $headerCount = count($this->_headers);
        if (empty($this->_rows)) {
            $rowColCount = 0;
        } else {
            $rowColCount = max(array_map('count', $this->_rows));
        }
        $count = max($headerCount, $rowColCount);
        for ($i = 0; $i < $count; $i++) {
            $columns[] = ArrayHelper::getColumn($this->_rows, $i);
            if ($i < $headerCount) {
                $columns[$i][] = $this->_headers[$i];
            }
        }

        foreach ($columns as $column) {
            $columnWidth = max(array_map(function ($val) {
                if (is_array($val)) {
                    $encodings = array_fill(0, count($val), Yii::$app->charset);
                    return max(array_map('mb_strwidth', $val, $encodings)) + mb_strwidth($this->_listPrefix, Yii::$app->charset);
                }

                return mb_strwidth($val, Yii::$app->charset);
            }, $column)) + 2;
            $this->_columnWidths[] = $columnWidth;
            $totalWidth += $columnWidth;
        }

        $relativeWidth = $screenWidth / $totalWidth;

        if ($totalWidth > $screenWidth) {
            foreach ($this->_columnWidths as $j => $width) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
                $this->_columnWidths[$j] = (int) ($width * $relativeWidth);
                if ($j === count($this->_columnWidths)) {
                    $this->_columnWidths = $totalWidth;

                }
                $totalWidth -= $this->_columnWidths[$j];
            }
        }
    }

    /**
     * Calculate the height of a row.
     *
     * @param array $row
     * @return int maximum row per cell
     * @see \yii\console\widgets\Table::render()
     */
    protected function calculateRowHeight($row)
    {
        $rowsPerCell = array_map(function ($size, $columnWidth) {
            if (is_array($columnWidth)) {
                $rows = 0;
                foreach ($columnWidth as $width) {
                    $rows += ceil($width / ($size - 2));
                }

                return $rows;
            }

            return ceil($columnWidth / ($size - 2));
        }, $this->_columnWidths, array_map(function ($val) {
            if (is_array($val)) {
                $encodings = array_fill(0, count($val), Yii::$app->charset);
                return array_map('mb_strwidth', $val, $encodings);
            }

            return mb_strwidth($val, Yii::$app->charset);
        }, $row)
        );

        return max($rowsPerCell);
    }

    /**
     * Getting screen width.
     * If it is not able to determine screen width, default value `123` will be set.
     *
     * @return int screen width
     */
    protected function getScreenWidth()
    {
        if (!$this->_screenWidth) {
            $size = Console::getScreenSize();
            $this->_screenWidth = isset($size[0])
                ? $size[0]
                : self::DEFAULT_CONSOLE_SCREEN_WIDTH + self::CONSOLE_SCROLLBAR_OFFSET;
        }
        return $this->_screenWidth;
    }
}


1		<?php
2		/**
3		* @link http://www.yiiframework.com/
4		* @copyright Copyright (c) 2008 Yii Software LLC
5		* @license http://www.yiiframework.com/license/
6		*/
7
8		namespace yii\console\widgets;
9
10		use Yii;
11		use yii\base\Widget;
12		use yii\helpers\ArrayHelper;
13		use yii\helpers\Console;
14
15		/**
16		* Table class displays a table in console.
17		*
18		* For example,
19		*
20		* ```php
21		* $table = new Table();
22		*
23		* echo $table
24		* ->setHeaders(['test1', 'test2', 'test3'])
25		* ->setRows([
26		* ['col1', 'col2', 'col3'],
27		* ['col1', 'col2', ['col3-0', 'col3-1', 'col3-2']],
28		* ])
29		* ->run();
30		* ```
31		*
32		* or
33		*
34		* ```php
35		* echo Table::widget([
36		* 'headers' => ['test1', 'test2', 'test3'],
37		* 'rows' => [
38		* ['col1', 'col2', 'col3'],
39		* ['col1', 'col2', ['col3-0', 'col3-1', 'col3-2']],
40		* ],
41		* ]);
42		*
43		* @property string $listPrefix List prefix. This property is write-only.
44		* @property int $screenWidth Screen width. This property is write-only.
45		*
46		* @author Daniel Gomez Pan <[email protected]>
47		* @since 2.0.13
48		*/
49		class Table extends Widget
50		{
51		const DEFAULT_CONSOLE_SCREEN_WIDTH = 120;
52		const CONSOLE_SCROLLBAR_OFFSET = 3;
53		const CHAR_TOP = 'top';
54		const CHAR_TOP_MID = 'top-mid';
55		const CHAR_TOP_LEFT = 'top-left';
56		const CHAR_TOP_RIGHT = 'top-right';
57		const CHAR_BOTTOM = 'bottom';
58		const CHAR_BOTTOM_MID = 'bottom-mid';
59		const CHAR_BOTTOM_LEFT = 'bottom-left';
60		const CHAR_BOTTOM_RIGHT = 'bottom-right';
61		const CHAR_LEFT = 'left';
62		const CHAR_LEFT_MID = 'left-mid';
63		const CHAR_MID = 'mid';
64		const CHAR_MID_MID = 'mid-mid';
65		const CHAR_RIGHT = 'right';
66		const CHAR_RIGHT_MID = 'right-mid';
67		const CHAR_MIDDLE = 'middle';
68
69		/**
70		* @var array table headers
71		*/
72		private $_headers = [];
73		/**
74		* @var array table rows
75		*/
76		private $_rows = [];
77		/**
78		* @var array table chars
79		*/
80		private $_chars = [
81		self::CHAR_TOP => '═',
82		self::CHAR_TOP_MID => '╤',
83		self::CHAR_TOP_LEFT => '╔',
84		self::CHAR_TOP_RIGHT => '╗',
85		self::CHAR_BOTTOM => '═',
86		self::CHAR_BOTTOM_MID => '╧',
87		self::CHAR_BOTTOM_LEFT => '╚',
88		self::CHAR_BOTTOM_RIGHT => '╝',
89		self::CHAR_LEFT => '║',
90		self::CHAR_LEFT_MID => '╟',
91		self::CHAR_MID => '─',
92		self::CHAR_MID_MID => '┼',
93		self::CHAR_RIGHT => '║',
94		self::CHAR_RIGHT_MID => '╢',
95		self::CHAR_MIDDLE => '│',
96		];
97		/**
98		* @var array table column widths
99		*/
100		private $_columnWidths = [];
101		/**
102		* @var int screen width
103		*/
104		private $_screenWidth;
105		/**
106		* @var string list prefix
107		*/
108		private $_listPrefix = '• ';
109
110
111		/**
112		* Set table headers.
113		*
114		* @param array $headers table headers
115		* @return $this
116		*/
117	10	public function setHeaders(array $headers)
118		{
119	10	$this->_headers = array_values($headers);
120	10	return $this;
121		}
122
123		/**
124		* Set table rows.
125		*
126		* @param array $rows table rows
127		* @return $this
128		*/
129	11	public function setRows(array $rows)
130		{
131	11	$this->_rows = array_map('array_values', $rows);
132	11	return $this;
133		}
134
135		/**
136		* Set table chars.
137		*
138		* @param array $chars table chars
139		* @return $this
140		*/
141	1	public function setChars(array $chars)
142		{
143	1	$this->_chars = $chars;
144	1	return $this;
145		}
146
147		/**
148		* Set screen width.
149		*
150		* @param int $width screen width
151		* @return $this
152		*/
153	11	public function setScreenWidth($width)
154		{
155	11	$this->_screenWidth = $width;
156	11	return $this;
157		}
158
159		/**
160		* Set list prefix.
161		*
162		* @param string $listPrefix list prefix
163		* @return $this
164		*/
165	1	public function setListPrefix($listPrefix)
166		{
167	1	$this->_listPrefix = $listPrefix;
168	1	return $this;
169		}
170
171		/**
172		* @return string the rendered table
173		*/
174	11	public function run()
175		{
176	11	$this->calculateRowsSize();
177	11	$headerCount = count($this->_headers);
178
179	11	$buffer = $this->renderSeparator(
180	11	$this->_chars[self::CHAR_TOP_LEFT],
181	11	$this->_chars[self::CHAR_TOP_MID],
182	11	$this->_chars[self::CHAR_TOP],
183	11	$this->_chars[self::CHAR_TOP_RIGHT]
184		);
185		// Header
186	11	if ($headerCount > 0) {
187	10	$buffer .= $this->renderRow($this->_headers,
188	10	$this->_chars[self::CHAR_LEFT],
189	10	$this->_chars[self::CHAR_MIDDLE],
190	10	$this->_chars[self::CHAR_RIGHT]
191		);
192		}
193
194		// Content
195	11	foreach ($this->_rows as $i => $row) {
196	10	if ($i > 0 \|\| $headerCount > 0) {
197	10	$buffer .= $this->renderSeparator(
198	10	$this->_chars[self::CHAR_LEFT_MID],
199	10	$this->_chars[self::CHAR_MID_MID],
200	10	$this->_chars[self::CHAR_MID],
201	10	$this->_chars[self::CHAR_RIGHT_MID]
202		);
203		}
204	10	$buffer .= $this->renderRow($row,
205	10	$this->_chars[self::CHAR_LEFT],
206	10	$this->_chars[self::CHAR_MIDDLE],
207	10	$this->_chars[self::CHAR_RIGHT]);
208		}
209
210	11	$buffer .= $this->renderSeparator(
211	11	$this->_chars[self::CHAR_BOTTOM_LEFT],
212	11	$this->_chars[self::CHAR_BOTTOM_MID],
213	11	$this->_chars[self::CHAR_BOTTOM],
214	11	$this->_chars[self::CHAR_BOTTOM_RIGHT]
215		);
216
217	11	return $buffer;
218		}
219
220		/**
221		* Renders a row of data into a string.
222		*
223		* @param array $row row of data
224		* @param string $spanLeft character for left border
225		* @param string $spanMiddle character for middle border
226		* @param string $spanRight character for right border
227		* @return string
228		* @see \yii\console\widgets\Table::render()
229		*/
230	11	protected function renderRow(array $row, $spanLeft, $spanMiddle, $spanRight)
231		{
232	11	$size = $this->_columnWidths;
233
234	11	$buffer = '';
235	11	$arrayPointer = [];
236	11	$finalChunk = [];
237	11	for ($i = 0, ($max = $this->calculateRowHeight($row)) ?: $max = 1; $i < $max; $i++) {
238	11	$buffer .= $spanLeft . ' ';
239	11	foreach ($size as $index => $cellSize) {
240	11	$cell = isset($row[$index]) ? $row[$index] : null;
241	11	$prefix = '';
242	11	if ($index !== 0) {
243	11	$buffer .= $spanMiddle . ' ';
244		}
245	11	if (is_array($cell)) {
246	2	if (empty($finalChunk[$index])) {
247	2	$finalChunk[$index] = '';
248	2	$start = 0;
249	2	$prefix = $this->_listPrefix;
250	2	if (!isset($arrayPointer[$index])) {
251	2	$arrayPointer[$index] = 0;
252		}
253		} else {
254		$start = mb_strwidth($finalChunk[$index], Yii::$app->charset);
255		}
256	2	$chunk = mb_substr($cell[$arrayPointer[$index]], $start, $cellSize - 4, Yii::$app->charset);
257	2	$finalChunk[$index] .= $chunk;
258	2	if (isset($cell[$arrayPointer[$index] + 1]) && $finalChunk[$index] === $cell[$arrayPointer[$index]]) {
259	2	$arrayPointer[$index]++;
260	2	$finalChunk[$index] = '';
261		}
262		} else {
263	11	$chunk = mb_substr($cell, ($cellSize * $i) - ($i * 2), $cellSize - 2, Yii::$app->charset);
264		}
265	11	$chunk = $prefix . $chunk;
266	11	$repeat = $cellSize - mb_strwidth($chunk, Yii::$app->charset) - 1;
267	11	$buffer .= $chunk;
268	11	if ($repeat >= 0) {
269	11	$buffer .= str_repeat(' ', $repeat);
270		}
271		}
272	11	$buffer .= "$spanRight\n";
273		}
274
275	11	return $buffer;
276		}
277
278		/**
279		* Renders separator.
280		*
281		* @param string $spanLeft character for left border
282		* @param string $spanMid character for middle border
283		* @param string $spanMidMid character for middle-middle border
284		* @param string $spanRight character for right border
285		* @return string the generated separator row
286		* @see \yii\console\widgets\Table::render()
287		*/
288	11	protected function renderSeparator($spanLeft, $spanMid, $spanMidMid, $spanRight)
289		{
290	11	$separator = $spanLeft;
291	11	foreach ($this->_columnWidths as $index => $rowSize) {
292	11	if ($index !== 0) {
293	11	$separator .= $spanMid;
294		}
295	11	$separator .= str_repeat($spanMidMid, $rowSize);
296		}
297	11	$separator .= $spanRight . "\n";
298	11	return $separator;
299		}
300
301		/**
302		* Calculate the size of rows to draw anchor of columns in console.
303		*
304		* @see \yii\console\widgets\Table::render()
305		*/
306	11	protected function calculateRowsSize()
307		{
308	11	$this->_columnWidths = $columns = [];
309	11	$totalWidth = 0;
310	11	$screenWidth = $this->getScreenWidth() - self::CONSOLE_SCROLLBAR_OFFSET;
311
312	11	$headerCount = count($this->_headers);
313	11	if (empty($this->_rows)) {
314	1	$rowColCount = 0;
315		} else {
316	10	$rowColCount = max(array_map('count', $this->_rows));
317		}
318	11	$count = max($headerCount, $rowColCount);
319	11	for ($i = 0; $i < $count; $i++) {
320	11	$columns[] = ArrayHelper::getColumn($this->_rows, $i);
321	11	if ($i < $headerCount) {
322	10	$columns[$i][] = $this->_headers[$i];
323		}
324		}
325
326	11	foreach ($columns as $column) {
327		$columnWidth = max(array_map(function ($val) {
328	11	if (is_array($val)) {
329	2	$encodings = array_fill(0, count($val), Yii::$app->charset);
330	2	return max(array_map('mb_strwidth', $val, $encodings)) + mb_strwidth($this->_listPrefix, Yii::$app->charset);
331		}
332
333	11	return mb_strwidth($val, Yii::$app->charset);
334	11	}, $column)) + 2;
335	11	$this->_columnWidths[] = $columnWidth;
336	11	$totalWidth += $columnWidth;
337		}
338
339	11	$relativeWidth = $screenWidth / $totalWidth;
340
341	11	if ($totalWidth > $screenWidth) {
342		foreach ($this->_columnWidths as $j => $width) {
		0 ignored issues – show Bug introduced 2017-03-14 14:02 UTC by Report Bug Copy Issue Report The expression `$this->_columnWidths` of type `integer\|double\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
343		$this->_columnWidths[$j] = (int) ($width * $relativeWidth);
344		if ($j === count($this->_columnWidths)) {
345		$this->_columnWidths = $totalWidth;
		0 ignored issues – show Documentation Bug introduced 2017-03-14 14:02 UTC by Report Bug Copy Issue Report It seems like `$totalWidth` of type `integer` or `double` is incompatible with the declared type `array` of property `$_columnWidths`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
346		}
347		$totalWidth -= $this->_columnWidths[$j];
348		}
349		}
350	11	}
351
352		/**
353		* Calculate the height of a row.
354		*
355		* @param array $row
356		* @return int maximum row per cell
357		* @see \yii\console\widgets\Table::render()
358		*/
359	11	protected function calculateRowHeight($row)
360		{
361		$rowsPerCell = array_map(function ($size, $columnWidth) {
362	11	if (is_array($columnWidth)) {
363	2	$rows = 0;
364	2	foreach ($columnWidth as $width) {
365	2	$rows += ceil($width / ($size - 2));
366		}
367
368	2	return $rows;
369		}
370
371	11	return ceil($columnWidth / ($size - 2));
372	11	}, $this->_columnWidths, array_map(function ($val) {
373	11	if (is_array($val)) {
374	2	$encodings = array_fill(0, count($val), Yii::$app->charset);
375	2	return array_map('mb_strwidth', $val, $encodings);
376		}
377
378	11	return mb_strwidth($val, Yii::$app->charset);
379	11	}, $row)
380		);
381
382	11	return max($rowsPerCell);
383		}
384
385		/**
386		* Getting screen width.
387		* If it is not able to determine screen width, default value `123` will be set.
388		*
389		* @return int screen width
390		*/
391	11	protected function getScreenWidth()
392		{
393	11	if (!$this->_screenWidth) {
394		$size = Console::getScreenSize();
395		$this->_screenWidth = isset($size[0])
396		? $size[0]
397		: self::DEFAULT_CONSOLE_SCREEN_WIDTH + self::CONSOLE_SCROLLBAR_OFFSET;
398		}
399	11	return $this->_screenWidth;
400		}
401		}
402

yiisoft / yii2

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Table::setChars() A

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