Table::buildRow() - Code Metrics - Inspection of "stash" - thephpleague/climate - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — commands ( 7b5fcb...c8cc89 )

by Craig

created 2018-04-06 12:11 UTC

Table::buildRow() A

↳ Parent: Table

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	12
ccs	2
cts	2
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	6
nc	2
nop	1
crap	2

<?php

namespace League\CLImate\TerminalObject\Basic;

use League\CLImate\TerminalObject\Helper\StringLength;

class Table extends BasicTerminalObject
{
    use StringLength;

    /**
     * The data for the table, an array of (arrays|objects)
     *
     * @var array $data
     */
    protected $data           = [];

    /**
     * An array of the widths of each column in the table
     *
     * @var array $column_widths
     */
    protected $column_widths  = [];

    /**
     * The width of the table
     *
     * @var integer $table_width
     */
    protected $table_width    = 0;

    /**
     * The divider between table cells
     *
     * @var string $column_divider
     */
    protected $column_divider = ' | ';

    /**
     * The border to divide each row of the table
     *
     * @var string $border
     */
    protected $border;

    /**
     * The array of rows that will ultimately be returned
     *
     * @var array $rows
     */
    protected $rows           = [];

    /**
     * @var string $pregix A string to be output before each row is output.
     */
    private $prefix = "";


    public function __construct(array $data, $prefix = "")
    {
        $this->data = $data;
        $this->prefix = $prefix;
    }

    /**
     * Return the built rows
     *
     * @return array
     */
    public function result()
    {
        $this->column_widths = $this->getColumnWidths();
        $this->table_width   = $this->getWidth();
        $this->border        = $this->getBorder();

        $this->buildHeaderRow();

        foreach ($this->data as $key => $columns) {
            $this->addLine($this->buildRow($columns));
            $this->addLine($this->border);
        }

        return $this->rows;
    }

    /**
     * Append a line to the output.
     *
     * @param string $line The line to output
     *
     * @return void
     */
    private function addLine($line)
    {
        $this->rows[] = $this->prefix . $line;
    }


    /**
     * Determine the width of the table
     *
     * @return integer
     */
    protected function getWidth()
    {
        $first_row = reset($this->data);
        $first_row = $this->buildRow($first_row);

        return $this->lengthWithoutTags($first_row);
    }

    /**
     * Get the border for each row based on the table width
     */
    protected function getBorder()
    {
        return (new Border())->length($this->table_width)->result();
    }

    /**
     * Check for a header row (if it's an array of associative arrays or objects),
     * if there is one, tack it onto the front of the rows array
     */
    protected function buildHeaderRow()
    {
        $this->addLine($this->border);

        $header_row = $this->getHeaderRow();
        if ($header_row) {
            $this->addLine($this->buildRow($header_row));
            $this->addLine((new Border)->char('=')->length($this->table_width)->result());
        }
    }

    /**
     * Get table row
     *
     * @param  mixed  $columns
     *
     * @return string
     */
    protected function buildRow($columns)
    {
        $row = [];

        foreach ($columns as $key => $column) {
            $row[] = $this->buildCell($key, $column);
        }

        $row = implode($this->column_divider, $row);

        return trim($this->column_divider . $row . $this->column_divider);
    }

    /**
     * Build the string for this particular table cell
     *
     * @param  mixed  $key
     * @param  string $column
     *
     * @return string
     */
    protected function buildCell($key, $column)
    {
        return  $this->pad($column, $this->column_widths[$key]);
    }

    /**
     * Get the header row for the table if it's an associative array or object
     *
     * @return mixed
     */
    protected function getHeaderRow()
    {
        $first_item = reset($this->data);

        if (is_object($first_item)) {
            $first_item = get_object_vars($first_item);
        }

        $keys       = array_keys($first_item);
        $first_key  = reset($keys);

        // We have an associative array (probably), let's have a header row
        if (!is_int($first_key)) {
            return array_combine($keys, $keys);
        }

        return false;
    }

    /**
     * Determine the width of each column
     *
     * @return array
     */
    protected function getColumnWidths()
    {
        $first_row = reset($this->data);

        if (is_object($first_row)) {
            $first_row = get_object_vars($first_row);
        }

        // Create an array with the columns as keys and values of zero
        $column_widths = $this->getDefaultColumnWidths($first_row);

        foreach ($this->data as $columns) {
            foreach ($columns as $key => $column) {
                $column_widths[$key] = $this->getCellWidth($column_widths[$key], $column);
            }
        }

        return $column_widths;
    }

    /**
     * Set up an array of default column widths
     *
     * @param array $columns
     *
     * @return array
     */
    protected function getDefaultColumnWidths(array $columns)
    {
        $widths = $this->arrayOfStrLens(array_keys($columns));

        return array_combine(array_keys($columns), $widths);
    }

    /**
     * Determine the width of the columns without tags
     *
     * @param array  $current_width
     * @param string $str
     *
     * @return integer
     */
    protected function getCellWidth($current_width, $str)
    {
        return max($current_width, $this->lengthWithoutTags($str));
    }
}


1		<?php
2
3		namespace League\CLImate\TerminalObject\Basic;
4
5		use League\CLImate\TerminalObject\Helper\StringLength;
6
7		class Table extends BasicTerminalObject
8		{
9		use StringLength;
10
11		/**
12		* The data for the table, an array of (arrays\|objects)
13		*
14		* @var array $data
15		*/
16		protected $data = [];
17
18		/**
19		* An array of the widths of each column in the table
20		*
21		* @var array $column_widths
22		*/
23		protected $column_widths = [];
24
25		/**
26		* The width of the table
27		*
28		* @var integer $table_width
29		*/
30		protected $table_width = 0;
31
32		/**
33		* The divider between table cells
34		*
35		* @var string $column_divider
36		*/
37		protected $column_divider = ' \| ';
38
39		/**
40		* The border to divide each row of the table
41		*
42		* @var string $border
43		*/
44		protected $border;
45
46		/**
47		* The array of rows that will ultimately be returned
48		*
49		* @var array $rows
50		*/
51		protected $rows = [];
52
53	28	/**
54		* @var string $pregix A string to be output before each row is output.
55	28	*/
56	28	private $prefix = "";
57
58
59		public function __construct(array $data, $prefix = "")
60		{
61		$this->data = $data;
62		$this->prefix = $prefix;
63	28	}
64
65	28	/**
66	28	* Return the built rows
67	28	*
68		* @return array
69	28	*/
70		public function result()
71	28	{
72	28	$this->column_widths = $this->getColumnWidths();
73	28	$this->table_width = $this->getWidth();
74	28	$this->border = $this->getBorder();
75
76	28	$this->buildHeaderRow();
77
78		foreach ($this->data as $key => $columns) {
79		$this->addLine($this->buildRow($columns));
80		$this->addLine($this->border);
81		}
82
83		return $this->rows;
84	28	}
85
86	28	/**
87	28	* Append a line to the output.
88		*
89	28	* @param string $line The line to output
90		*
91		* @return void
92		*/
93		private function addLine($line)
94		{
95	28	$this->rows[] = $this->prefix . $line;
96		}
97	28
98
99		/**
100		* Determine the width of the table
101		*
102		* @return integer
103		*/
104	28	protected function getWidth()
105		{
106	28	$first_row = reset($this->data);
107		$first_row = $this->buildRow($first_row);
108	28
109	24	return $this->lengthWithoutTags($first_row);
110	24	}
111	24
112	24	/**
113	4	* Get the border for each row based on the table width
114		*/
115	28	protected function getBorder()
116		{
117		return (new Border())->length($this->table_width)->result();
118		}
119
120		/**
121		* Check for a header row (if it's an array of associative arrays or objects),
122		* if there is one, tack it onto the front of the rows array
123		*/
124	28	protected function buildHeaderRow()
125		{
126	28	$this->addLine($this->border);
127
128	28	$header_row = $this->getHeaderRow();
129	28	if ($header_row) {
130	28	$this->addLine($this->buildRow($header_row));
131		$this->addLine((new Border)->char('=')->length($this->table_width)->result());
132	28	}
133		}
134	28
135		/**
136		* Get table row
137		*
138		* @param mixed $columns
139		*
140		* @return string
141		*/
142		protected function buildRow($columns)
143		{
144		$row = [];
145	28
146		foreach ($columns as $key => $column) {
147	28	$row[] = $this->buildCell($key, $column);
148		}
149
150		$row = implode($this->column_divider, $row);
151
152		return trim($this->column_divider . $row . $this->column_divider);
153		}
154
155	28	/**
156		* Build the string for this particular table cell
157	28	*
158		* @param mixed $key
159	28	* @param string $column
160	4	*
161	4	* @return string
162		*/
163	28	protected function buildCell($key, $column)
164	28	{
165		return $this->pad($column, $this->column_widths[$key]);
166		}
167	28
168	24	/**
169		* Get the header row for the table if it's an associative array or object
170		*
171	4	* @return mixed
172		*/
173		protected function getHeaderRow()
174		{
175		$first_item = reset($this->data);
176
177		if (is_object($first_item)) {
178		$first_item = get_object_vars($first_item);
179	28	}
180
181	28	$keys = array_keys($first_item);
182		$first_key = reset($keys);
183	28
184	4	// We have an associative array (probably), let's have a header row
185	4	if (!is_int($first_key)) {
186		return array_combine($keys, $keys);
187		}
188	28
189		return false;
190	28	}
191	28
192	28	/**
193	28	* Determine the width of each column
194	28	*
195		* @return array
196	28	*/
197		protected function getColumnWidths()
198		{
199		$first_row = reset($this->data);
200
201		if (is_object($first_row)) {
202		$first_row = get_object_vars($first_row);
203		}
204
205		// Create an array with the columns as keys and values of zero
206	28	$column_widths = $this->getDefaultColumnWidths($first_row);
207
208	28	foreach ($this->data as $columns) {
209		foreach ($columns as $key => $column) {
210	28	$column_widths[$key] = $this->getCellWidth($column_widths[$key], $column);
211		}
212		}
213
214		return $column_widths;
215		}
216
217		/**
218		* Set up an array of default column widths
219		*
220		* @param array $columns
221	28	*
222		* @return array
223	28	*/
224		protected function getDefaultColumnWidths(array $columns)
225		{
226		$widths = $this->arrayOfStrLens(array_keys($columns));
227
228		return array_combine(array_keys($columns), $widths);
229		}
230
231		/**
232		* Determine the width of the columns without tags
233		*
234		* @param array $current_width
235		* @param string $str
236		*
237		* @return integer
238		*/
239		protected function getCellWidth($current_width, $str)
240		{
241		return max($current_width, $this->lengthWithoutTags($str));
242		}
243		}
244

thephpleague / climate

Push — commands ( 7b5fcb...c8cc89 )

Table::buildRow() A

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