Workbook::getRangeCommonHeader() - Code Metrics - MAXakaWIZARD/xls-writer - Measure and Improve Code Quality continuously with Scrutinizer

Workbook::getRangeCommonHeader() A
last analyzed 2016-05-10 19:22 UTC

↳ Parent: Workbook

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

<?php
namespace Xls;

use Xls\OLE\PpsFile;
use Xls\OLE\PpsRoot;

/**
 * Class for generating Excel Spreadsheets
*/

class Workbook extends BIFFwriter
{
    const COUNTRY_NONE = -1;
    const COUNTRY_USA = 1;

    const BOF_TYPE = 0x0005;

    /**
     * Formula parser
     * @var FormulaParser
     */
    protected $formulaParser;

    /**
     * The active worksheet of the workbook (0 indexed)
     * @var integer
     */
    protected $activeSheetIndex = 0;

    /**
     * 1st displayed worksheet in the workbook (0 indexed)
     * @var integer
     */
    protected $firstSheetIndex = 0;

    /**
     * Index for creating adding new formats to the workbook
     * 15 style XF's and 1 cell XF
     * @var integer
     */
    protected $xfIndex = 16;

    /**
     * Flag for preventing close from being called twice.
     * @var boolean
     * @see close()
     */
    protected $saved = false;

    /**
     * The default XF format.
     * @var Format
     */
    protected $tmpFormat;

    /**
     * Array containing references to all of this workbook's worksheets
     * @var Worksheet[]
     */
    protected $worksheets = array();

    /**
     * Array of sheetnames for creating the EXTERNSHEET records
     * @var array
     */
    protected $sheetNames = array();

    /**
     * Array containing references to all of this workbook's formats
     * @var Format[]
     */
    protected $formats = array();

    /**
     * Array containing the colour palette
     * @var array
     */
    protected $palette = array();

    /**
     * The default format for URLs.
     * @var Format
     */
    protected $urlFormat;

    /**
     * The country code used for localization
     * @var integer
     */
    protected $countryCode = self::COUNTRY_NONE;

    /**
     * @var int
     */
    protected $creationTimestamp;

    /**
     * @var SharedStringsTable
     */
    protected $sst;

    /**
     *
     */
    public function __construct()
    {
        $this->formulaParser = new FormulaParser();

        $this->palette = Palette::getXl97Palette();

        $this->addDefaultFormats();

        $this->sst = new SharedStringsTable();

        $this->setCreationTimestamp(time());
    }

    /**
     *
     */
    protected function addDefaultFormats()
    {
        $this->tmpFormat = new Format();

        // Add the default format for hyperlinks
        $this->urlFormat = $this->addFormat(
            array(
                'font.color' => 'blue',
                'font.underline' => Font::UNDERLINE_ONCE
            )
        );
    }

    /**
     * @param int $creationTime
     */
    public function setCreationTimestamp($creationTime)
    {
        $this->creationTimestamp = $creationTime;
    }

    /**
     * Assemble worksheets into a workbook and send the BIFF data to an OLE
     * storage.
     * This method should always be the last one to be called on every workbook
     *
     * @param string $filePath File path to save
     *
     * @throws \Exception
     */
    public function save($filePath)
    {
        if ($this->saved) {
            throw new \Exception('Workbook was already saved!');
        }

        if (count($this->worksheets) == 0) {
            throw new \Exception('Cannot save workbook with no sheets');
        }

        $this->appendRecord('Bof', array(static::BOF_TYPE));
        $this->appendRecord('Codepage', array(Biff8::CODEPAGE));
        $this->storeWindow1();
        $this->storeDatemode();

        $this->storeAllFonts();
        $this->storeAllNumFormats();
        $this->storeAllXfs();
        $this->storeAllStyles();
        $this->appendRecord('Palette', array($this->palette));

        $this->startBufferedWrite();
        $this->storeCountry();
        $this->appendRecord('RecalcId');
        $this->storeSupbookInternal();
        $this->storeExternsheet();
        $this->storeDefinedNames();
        $this->storeDrawings();
        $this->storeSharedStringsTable();
        $this->appendRecord('Eof');
        $this->endBufferedWrite();

        $this->storeSheets();

        $this->appendRaw($this->getBuffer());

        $this->saveOleFile($filePath);

        $this->saved = true;
    }

    protected function storeDrawings()
    {
        $totalDrawings = 0;
        foreach ($this->getWorksheets() as $sheet) {
            $totalDrawings += count($sheet->getDrawings());
        }

        if ($totalDrawings == 0) {
            return;
        }

        $data = '0F 00 00 F0 52 00 00 00 00 00 06 F0 18 00 00 00';
        $data .= '01 08';
        $data .= '00 00 02 00 00 00 03 00 00 00 01 00 00 00 01 00 00 00 03 00 00 00 33 00 0B F0 12 00 00 00 BF 00 08';
        $data .= ' 00 08 00 81 01 41 00 00 08 C0 01 40 00 00 08 40 00 1E F1 10 00 00 00 0D 00 00 08 0C 00 00 08 17 00';
        $data .= ' 00 08 F7 00 00 10';
        $this->appendRecord('MsoDrawingGroup', array($data));
    }

    /**
     * Write Internal SUPBOOK record
     */
    protected function storeSupbookInternal()
    {
        $this->appendRecord('ExternalBook', array($this->getSheetsCount()));
    }

    /**
     * Calculate the number of selected worksheet tabs and call the finalization
     * methods for each worksheet
     */
    protected function closeSheets()
    {
        foreach ($this->getWorksheets() as $sheet) {
            $sheet->close();
        }
    }

    /**
     *
     */
    protected function storeSheets()
    {
        $this->closeSheets();

        $offset = $this->getDataSize();
        $offset += $this->calcSheetRecordsTotalSize();
        $offset += $this->getBufferSize();

        foreach ($this->getWorksheets() as $sheet) {
            $this->appendRecord('Sheet', array($sheet->getName(), $offset));
            $offset += $sheet->getDataSize();
        }
    }

    /**
     * @return int
     */
    protected function calcSheetRecordsTotalSize()
    {
        $size = 0;
        foreach ($this->worksheets as $sheet) {
            $recordData = $this->getRecord('Sheet', array($sheet->getName()));
            $size += strlen($recordData);
        }

        return $size;
    }

    /**
     * Returns an array of the worksheet objects in a workbook
     *
     * @return Worksheet[]
     */
    public function getWorksheets()
    {
        return $this->worksheets;
    }

    /**
     * @return int
     */
    public function getSheetsCount()
    {
        return count($this->worksheets);
    }

    /**
     * Set the country identifier for the workbook
     *
     * @param integer $code Is the international calling country code for the
     *                      chosen country.
     */
    public function setCountry($code)
    {
        $this->countryCode = $code;
    }

    /**
     * Add a new worksheet to the Excel workbook.
     * If no name is given the name of the worksheet will be Sheeti$i, with
     * $i in [1..].
     *
     * @param string $name the optional name of the worksheet
     * @throws \Exception
     * @return Worksheet
     */
    public function addWorksheet($name = '')
    {
        $index = count($this->worksheets);

        if ($name == '') {
            $name = 'Sheet' . ($index + 1);
        }

        $this->checkSheetName($name);

        if ($this->hasSheet($name)) {
            throw new \Exception("Worksheet '$name' already exists");
        }

        $worksheet = new Worksheet(
            $name,
            $index,
            $this,
            $this->sst,
            $this->urlFormat,
            $this->formulaParser
        );

        $this->worksheets[$index] = $worksheet;
        $this->sheetNames[$index] = $name;

        if (count($this->worksheets) == 1) {
            $this->setActiveSheetIndex(0);
        }

        // Register worksheet name with parser
        $this->formulaParser->addSheet($name, $index);
        $this->formulaParser->addRef($index, $index);

        return $worksheet;
    }

    /**
     * @param string $name
     *
     * @return string
     * @throws \Exception
     */
    protected function checkSheetName($name)
    {
        $maxLen = Biff8::MAX_SHEET_NAME_LENGTH;
        if (strlen($name) > $maxLen) {
            throw new \Exception(
                "Sheet name must be shorter than $maxLen chars"
            );
        }
    }

    /**
     * @param int $sheetIndex
     */
    public function setActiveSheetIndex($sheetIndex)
    {
        $this->activeSheetIndex = $sheetIndex;
        foreach ($this->worksheets as $idx => $sheet) {
            if ($idx == $sheetIndex) {
                $sheet->select();
            } else {
                $sheet->unselect();
            }
        }
    }

    /**
     * @return int
     */
    public function getActiveSheetIndex()
    {
        return $this->activeSheetIndex;
    }

    /**
     * @return int
     */
    public function getFirstSheetIndex()
    {
        return $this->firstSheetIndex;
    }

    /**
     * @param int $firstSheetIndex
     */
    public function setFirstSheetIndex($firstSheetIndex)
    {
        $this->firstSheetIndex = $firstSheetIndex;
    }

    /**
     * @param string $name
     *
     * @return bool
     */
    public function hasSheet($name)
    {
        return in_array($name, $this->sheetNames, true);
    }

    /**
     * Add a new format to the Excel workbook.
     * Also, pass any properties to the Format constructor.
     *
     * @param array $properties array with properties for initializing the format.
     * @return Format reference to an Excel Format
     */
    public function addFormat($properties = array())
    {
        $format = new Format($this->xfIndex, $properties);
        $this->xfIndex++;
        $this->formats[] = $format;

        return $format;
    }

    /**
     * Create new validator.
     *
     * @return Validator reference to a Validator
     */
    public function addValidator()
    {
        return new Validator($this->formulaParser);
    }

    /**
     * Change the RGB components of the elements in the colour palette.
     *
     * @param integer $index colour index
     * @param integer $red   red RGB value [0-255]
     * @param integer $green green RGB value [0-255]
     * @param integer $blue  blue RGB value [0-255]
     * @throws \Exception
     *
     * @return integer The palette index for the custom color
     */
    public function setCustomColor($index, $red, $green, $blue)
    {
        Palette::validateColor($index, $red, $green, $blue);

        // Set the RGB value, adjust colour index (wingless dragonfly)
        $this->palette[$index - 8] = array($red, $green, $blue, 0);

        return $index;
    }

    /**
     * Store the workbook in an OLE container
     * @param string $filePath
     */
    protected function saveOleFile($filePath)
    {
        $ole = new PpsFile(Biff8::WORKBOOK_NAME);
        $ole->append($this->data);

        foreach ($this->worksheets as $sheet) {
            $ole->append($sheet->getData());
        }

        $root = new PpsRoot(
            $this->creationTimestamp,
            array($ole)
        );

        $root->save($filePath);
    }

    /**
     * Store the Excel FONT records.
     */
    protected function storeAllFonts()
    {
        foreach ($this->getFonts() as $font) {
            $this->appendRecord('Font', array($font));
        }
    }

    /**
     * @return Font[]
     */
    protected function getFonts()
    {
        $fontsMap = array();

        $defaultFont = $this->tmpFormat->getFont();
        $defaultFont->setIndex(0);

        $key = $defaultFont->getKey();
        $fontsMap[$key] = 1;

        //add default font for 5 times
        $fonts = array_fill(0, 5, $defaultFont);

        // Iterate through the XF objects and write a FONT record if it isn't the
        // same as the default FONT and if it hasn't already been used.
        $index = 6; // The first user defined FONT
        foreach ($this->formats as $format) {
            $font = $format->getFont();
            $key = $font->getKey();

            if (!isset($fontsMap[$key])) {
                // Add a new FONT record
                $fontsMap[$key] = 1;
                $font->setIndex($index);
                $fonts[] = $font;
                $index++;
            }
        }

        return $fonts;
    }

    /**
     * Store user defined numerical formats i.e. FORMAT records
     */
    protected function storeAllNumFormats()
    {
        $map = array();
        $index = 164;

        // Iterate through the XF objects and write a FORMAT record if it isn't a
        // built-in format type and if the FORMAT string hasn't already been used.
        foreach ($this->formats as $format) {
            $numFormat = $format->getNumFormat();

            if (NumberFormat::isBuiltIn($numFormat)) {
                $format->setNumFormatIndex($numFormat);
                continue;
            }

            if (!isset($map[$numFormat])) {
                // Add a new FORMAT
                $map[$numFormat] = 1;
                $format->setNumFormatIndex($index);
                $this->appendRecord('Format', array($numFormat, $index));
                $index++;
            }
        }
    }

    /**
     * Write all XF records.
     */
    protected function storeAllXfs()
    {
        // tmpFormat is added by the constructor. We use this to write the default XF's
        // The default font index is 0
        for ($i = 0; $i <= 14; $i++) {
            $xfRecord = $this->tmpFormat->getXf('style');
            $this->append($xfRecord);
        }

        $xfRecord = $this->tmpFormat->getXf('cell');
        $this->append($xfRecord);

        // User defined XFs
        foreach ($this->formats as $format) {
            $xfRecord = $format->getXf('cell');
            $this->append($xfRecord);
        }
    }

    /**
     * Write all STYLE records.
     */
    protected function storeAllStyles()
    {
        $this->appendRecord('Style');
    }

    /**
     *
     */
    protected function storeCountry()
    {
        if ($this->countryCode != self::COUNTRY_NONE) {
            $this->appendRecord('Country', array($this->countryCode));
        }
    }

    /**
     * Write the NAME record to define the print area and the repeat rows and cols.
     */
    protected function storeDefinedNames()
    {
        $this->storePrintAreaNames();
        $this->storePrintTitleNames();
    }

    /**
     * Create the print area NAME records
     */
    protected function storePrintAreaNames()
    {
        foreach ($this->worksheets as $sheet) {
            $printSetup = $sheet->getPrintSetup();
            if ($printSetup->isPrintAreaSet()) {
                $area = $printSetup->getPrintArea();

                $data = $this->getRangeCommonHeader($sheet);
                $data .= \Xls\Subrecord\Range::getData(array($area), false);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

                $this->appendRecord('DefinedName', array(
                    Record\DefinedName::BUILTIN_PRINT_AREA,
                    $sheet->getIndex() + 1,
                    $data
                ));
            }
        }
    }

    protected function getRangeCommonHeader(Worksheet $sheet)
    {
        return pack('Cv', 0x3B, $sheet->getIndex());
    }

    /**
     * Create the print title NAME records
     */
    protected function storePrintTitleNames()
    {
        foreach ($this->worksheets as $sheet) {
            $this->storePrintTitleName($sheet);
        }
    }

    /**
     * @param Worksheet $sheet
     */
    protected function storePrintTitleName(Worksheet $sheet)
    {
        $printRepeat = $sheet->getPrintSetup()->getPrintRepeat();
        if ($printRepeat->isEmpty()) {
            return;
        }

        $this->appendRecord('DefinedName', array(
            Record\DefinedName::BUILTIN_PRINT_TITLES,
            $sheet->getIndex() + 1,
            $this->getPrintTitleData($sheet)
        ));
    }

    /**
     * @param Worksheet $sheet
     *
     * @return string
     */
    protected function getPrintTitleData(Worksheet $sheet)
    {
        $printRepeat = $sheet->getPrintSetup()->getPrintRepeat();

        $rowmin = $printRepeat->getRowFrom();
        $rowmax = $printRepeat->getRowTo();
        $colmin = $printRepeat->getColFrom();
        $colmax = $printRepeat->getColTo();

        $rangeHeader = $this->getRangeCommonHeader($sheet);

        if ($rowmax !== Biff8::MAX_ROW_IDX && $colmax !== Biff8::MAX_COL_IDX) {
            $data = pack('Cv', 0x29, 0x17); // tMemFunc
            $data .= $rangeHeader;
            $data .= pack('v4', 0, Biff8::MAX_ROW_IDX, $colmin, $colmax); // tArea3d
            $data .= $rangeHeader;
            $data .= pack('v4', $rowmin, $rowmax, 0, Biff8::MAX_COL_IDX); // tArea3d
            $data .= pack('C', 0x10); // tList
        } else {
            $data = $rangeHeader;
            $data .= pack('v4', $rowmin, $rowmax, $colmin, $colmax);
        }

        return $data;
    }

    /**
     * Write Excel BIFF WINDOW1 record.
     */
    protected function storeWindow1()
    {
        $selectedSheetsCount = 1;
        $this->appendRecord(
            'Window1',
            array(
                $selectedSheetsCount,
                $this->firstSheetIndex,
                $this->activeSheetIndex
            )
        );
    }

    /**
     * Writes the Excel BIFF EXTERNSHEET record. These references are used by
     * formulas.
     */
    protected function storeExternsheet()
    {
        $this->appendRecord('Externsheet', array($this->formulaParser->getReferences()));
    }

    /**
     * Write DATEMODE record to indicate the date system in use (1904 or 1900)
     * Flag for 1904 date system (0 => base date is 1900, 1 => base date is 1904)
     */
    protected function storeDatemode()
    {
        $this->appendRecord('Datemode', array(0));
    }

    /**
     * Write all of the workbooks strings into an indexed array.
     *
     * The Excel documentation says that the SST record should be followed by an
     * EXTSST record. The EXTSST record is a hash table that is used to optimise
     * access to SST. However, despite the documentation it doesn't seem to be
     * required so we will ignore it.
     */
    protected function storeSharedStringsTable()
    {
        $this->appendRecord('SharedStringsTable', array($this->sst));

        foreach ($this->sst->getDataForWrite() as $item) {
            $this->append($item);
        }
    }
}


1			<?php
2			namespace Xls;
3
4			use Xls\OLE\PpsFile;
5			use Xls\OLE\PpsRoot;
6
7			/**
8			* Class for generating Excel Spreadsheets
9			*/
10
11			class Workbook extends BIFFwriter
12			{
13			const COUNTRY_NONE = -1;
14			const COUNTRY_USA = 1;
15
16			const BOF_TYPE = 0x0005;
17
18			/**
19			* Formula parser
20			* @var FormulaParser
21			*/
22			protected $formulaParser;
23
24			/**
25			* The active worksheet of the workbook (0 indexed)
26			* @var integer
27			*/
28			protected $activeSheetIndex = 0;
29
30			/**
31			* 1st displayed worksheet in the workbook (0 indexed)
32			* @var integer
33			*/
34			protected $firstSheetIndex = 0;
35
36			/**
37			* Index for creating adding new formats to the workbook
38			* 15 style XF's and 1 cell XF
39			* @var integer
40			*/
41			protected $xfIndex = 16;
42
43			/**
44			* Flag for preventing close from being called twice.
45			* @var boolean
46			* @see close()
47			*/
48			protected $saved = false;
49
50			/**
51			* The default XF format.
52			* @var Format
53			*/
54			protected $tmpFormat;
55
56			/**
57			* Array containing references to all of this workbook's worksheets
58			* @var Worksheet[]
59			*/
60			protected $worksheets = array();
61
62			/**
63			* Array of sheetnames for creating the EXTERNSHEET records
64			* @var array
65			*/
66			protected $sheetNames = array();
67
68			/**
69			* Array containing references to all of this workbook's formats
70			* @var Format[]
71			*/
72			protected $formats = array();
73
74			/**
75			* Array containing the colour palette
76			* @var array
77			*/
78			protected $palette = array();
79
80			/**
81			* The default format for URLs.
82			* @var Format
83			*/
84			protected $urlFormat;
85
86			/**
87			* The country code used for localization
88			* @var integer
89			*/
90			protected $countryCode = self::COUNTRY_NONE;
91
92			/**
93			* @var int
94			*/
95			protected $creationTimestamp;
96
97			/**
98			* @var SharedStringsTable
99			*/
100			protected $sst;
101
102			/**
103			*
104			*/
105			public function __construct()
106			{
107			$this->formulaParser = new FormulaParser();
108
109			$this->palette = Palette::getXl97Palette();
110
111			$this->addDefaultFormats();
112
113			$this->sst = new SharedStringsTable();
114
115			$this->setCreationTimestamp(time());
116			}
117
118			/**
119			*
120			*/
121			protected function addDefaultFormats()
122			{
123			$this->tmpFormat = new Format();
124
125			// Add the default format for hyperlinks
126			$this->urlFormat = $this->addFormat(
127			array(
128			'font.color' => 'blue',
129			'font.underline' => Font::UNDERLINE_ONCE
130			)
131			);
132			}
133
134			/**
135			* @param int $creationTime
136			*/
137			public function setCreationTimestamp($creationTime)
138			{
139			$this->creationTimestamp = $creationTime;
140			}
141
142			/**
143			* Assemble worksheets into a workbook and send the BIFF data to an OLE
144			* storage.
145			* This method should always be the last one to be called on every workbook
146			*
147			* @param string $filePath File path to save
148			*
149			* @throws \Exception
150			*/
151			public function save($filePath)
152			{
153			if ($this->saved) {
154			throw new \Exception('Workbook was already saved!');
155			}
156
157			if (count($this->worksheets) == 0) {
158			throw new \Exception('Cannot save workbook with no sheets');
159			}
160
161			$this->appendRecord('Bof', array(static::BOF_TYPE));
162			$this->appendRecord('Codepage', array(Biff8::CODEPAGE));
163			$this->storeWindow1();
164			$this->storeDatemode();
165
166			$this->storeAllFonts();
167			$this->storeAllNumFormats();
168			$this->storeAllXfs();
169			$this->storeAllStyles();
170			$this->appendRecord('Palette', array($this->palette));
171
172			$this->startBufferedWrite();
173			$this->storeCountry();
174			$this->appendRecord('RecalcId');
175			$this->storeSupbookInternal();
176			$this->storeExternsheet();
177			$this->storeDefinedNames();
178			$this->storeDrawings();
179			$this->storeSharedStringsTable();
180			$this->appendRecord('Eof');
181			$this->endBufferedWrite();
182
183			$this->storeSheets();
184
185			$this->appendRaw($this->getBuffer());
186
187			$this->saveOleFile($filePath);
188
189			$this->saved = true;
190			}
191
192			protected function storeDrawings()
193			{
194			$totalDrawings = 0;
195			foreach ($this->getWorksheets() as $sheet) {
196			$totalDrawings += count($sheet->getDrawings());
197			}
198
199			if ($totalDrawings == 0) {
200			return;
201			}
202
203			$data = '0F 00 00 F0 52 00 00 00 00 00 06 F0 18 00 00 00';
204			$data .= '01 08';
205			$data .= '00 00 02 00 00 00 03 00 00 00 01 00 00 00 01 00 00 00 03 00 00 00 33 00 0B F0 12 00 00 00 BF 00 08';
206			$data .= ' 00 08 00 81 01 41 00 00 08 C0 01 40 00 00 08 40 00 1E F1 10 00 00 00 0D 00 00 08 0C 00 00 08 17 00';
207			$data .= ' 00 08 F7 00 00 10';
208			$this->appendRecord('MsoDrawingGroup', array($data));
209			}
210
211			/**
212			* Write Internal SUPBOOK record
213			*/
214			protected function storeSupbookInternal()
215			{
216			$this->appendRecord('ExternalBook', array($this->getSheetsCount()));
217			}
218
219			/**
220			* Calculate the number of selected worksheet tabs and call the finalization
221			* methods for each worksheet
222			*/
223			protected function closeSheets()
224			{
225			foreach ($this->getWorksheets() as $sheet) {
226			$sheet->close();
227			}
228			}
229
230			/**
231			*
232			*/
233			protected function storeSheets()
234			{
235			$this->closeSheets();
236
237			$offset = $this->getDataSize();
238			$offset += $this->calcSheetRecordsTotalSize();
239			$offset += $this->getBufferSize();
240
241			foreach ($this->getWorksheets() as $sheet) {
242			$this->appendRecord('Sheet', array($sheet->getName(), $offset));
243			$offset += $sheet->getDataSize();
244			}
245			}
246
247			/**
248			* @return int
249			*/
250			protected function calcSheetRecordsTotalSize()
251			{
252			$size = 0;
253			foreach ($this->worksheets as $sheet) {
254			$recordData = $this->getRecord('Sheet', array($sheet->getName()));
255			$size += strlen($recordData);
256			}
257
258			return $size;
259			}
260
261			/**
262			* Returns an array of the worksheet objects in a workbook
263			*
264			* @return Worksheet[]
265			*/
266			public function getWorksheets()
267			{
268			return $this->worksheets;
269			}
270
271			/**
272			* @return int
273			*/
274			public function getSheetsCount()
275			{
276			return count($this->worksheets);
277			}
278
279			/**
280			* Set the country identifier for the workbook
281			*
282			* @param integer $code Is the international calling country code for the
283			* chosen country.
284			*/
285			public function setCountry($code)
286			{
287			$this->countryCode = $code;
288			}
289
290			/**
291			* Add a new worksheet to the Excel workbook.
292			* If no name is given the name of the worksheet will be Sheeti$i, with
293			* $i in [1..].
294			*
295			* @param string $name the optional name of the worksheet
296			* @throws \Exception
297			* @return Worksheet
298			*/
299			public function addWorksheet($name = '')
300			{
301			$index = count($this->worksheets);
302
303			if ($name == '') {
304			$name = 'Sheet' . ($index + 1);
305			}
306
307			$this->checkSheetName($name);
308
309			if ($this->hasSheet($name)) {
310			throw new \Exception("Worksheet '$name' already exists");
311			}
312
313			$worksheet = new Worksheet(
314			$name,
315			$index,
316			$this,
317			$this->sst,
318			$this->urlFormat,
319			$this->formulaParser
320			);
321
322			$this->worksheets[$index] = $worksheet;
323			$this->sheetNames[$index] = $name;
324
325			if (count($this->worksheets) == 1) {
326			$this->setActiveSheetIndex(0);
327			}
328
329			// Register worksheet name with parser
330			$this->formulaParser->addSheet($name, $index);
331			$this->formulaParser->addRef($index, $index);
332
333			return $worksheet;
334			}
335
336			/**
337			* @param string $name
338			*
339			* @return string
340			* @throws \Exception
341			*/
342			protected function checkSheetName($name)
343			{
344			$maxLen = Biff8::MAX_SHEET_NAME_LENGTH;
345			if (strlen($name) > $maxLen) {
346			throw new \Exception(
347			"Sheet name must be shorter than $maxLen chars"
348			);
349			}
350			}
351
352			/**
353			* @param int $sheetIndex
354			*/
355			public function setActiveSheetIndex($sheetIndex)
356			{
357			$this->activeSheetIndex = $sheetIndex;
358			foreach ($this->worksheets as $idx => $sheet) {
359			if ($idx == $sheetIndex) {
360			$sheet->select();
361			} else {
362			$sheet->unselect();
363			}
364			}
365			}
366
367			/**
368			* @return int
369			*/
370			public function getActiveSheetIndex()
371			{
372			return $this->activeSheetIndex;
373			}
374
375			/**
376			* @return int
377			*/
378			public function getFirstSheetIndex()
379			{
380			return $this->firstSheetIndex;
381			}
382
383			/**
384			* @param int $firstSheetIndex
385			*/
386			public function setFirstSheetIndex($firstSheetIndex)
387			{
388			$this->firstSheetIndex = $firstSheetIndex;
389			}
390
391			/**
392			* @param string $name
393			*
394			* @return bool
395			*/
396			public function hasSheet($name)
397			{
398			return in_array($name, $this->sheetNames, true);
399			}
400
401			/**
402			* Add a new format to the Excel workbook.
403			* Also, pass any properties to the Format constructor.
404			*
405			* @param array $properties array with properties for initializing the format.
406			* @return Format reference to an Excel Format
407			*/
408			public function addFormat($properties = array())
409			{
410			$format = new Format($this->xfIndex, $properties);
411			$this->xfIndex++;
412			$this->formats[] = $format;
413
414			return $format;
415			}
416
417			/**
418			* Create new validator.
419			*
420			* @return Validator reference to a Validator
421			*/
422			public function addValidator()
423			{
424			return new Validator($this->formulaParser);
425			}
426
427			/**
428			* Change the RGB components of the elements in the colour palette.
429			*
430			* @param integer $index colour index
431			* @param integer $red red RGB value [0-255]
432			* @param integer $green green RGB value [0-255]
433			* @param integer $blue blue RGB value [0-255]
434			* @throws \Exception
435			*
436			* @return integer The palette index for the custom color
437			*/
438			public function setCustomColor($index, $red, $green, $blue)
439			{
440			Palette::validateColor($index, $red, $green, $blue);
441
442			// Set the RGB value, adjust colour index (wingless dragonfly)
443			$this->palette[$index - 8] = array($red, $green, $blue, 0);
444
445			return $index;
446			}
447
448			/**
449			* Store the workbook in an OLE container
450			* @param string $filePath
451			*/
452			protected function saveOleFile($filePath)
453			{
454			$ole = new PpsFile(Biff8::WORKBOOK_NAME);
455			$ole->append($this->data);
456
457			foreach ($this->worksheets as $sheet) {
458			$ole->append($sheet->getData());
459			}
460
461			$root = new PpsRoot(
462			$this->creationTimestamp,
463			array($ole)
464			);
465
466			$root->save($filePath);
467			}
468
469			/**
470			* Store the Excel FONT records.
471			*/
472			protected function storeAllFonts()
473			{
474			foreach ($this->getFonts() as $font) {
475			$this->appendRecord('Font', array($font));
476			}
477			}
478
479			/**
480			* @return Font[]
481			*/
482			protected function getFonts()
483			{
484			$fontsMap = array();
485
486			$defaultFont = $this->tmpFormat->getFont();
487			$defaultFont->setIndex(0);
488
489			$key = $defaultFont->getKey();
490			$fontsMap[$key] = 1;
491
492			//add default font for 5 times
493			$fonts = array_fill(0, 5, $defaultFont);
494
495			// Iterate through the XF objects and write a FONT record if it isn't the
496			// same as the default FONT and if it hasn't already been used.
497			$index = 6; // The first user defined FONT
498			foreach ($this->formats as $format) {
499			$font = $format->getFont();
500			$key = $font->getKey();
501
502			if (!isset($fontsMap[$key])) {
503			// Add a new FONT record
504			$fontsMap[$key] = 1;
505			$font->setIndex($index);
506			$fonts[] = $font;
507			$index++;
508			}
509			}
510
511			return $fonts;
512			}
513
514			/**
515			* Store user defined numerical formats i.e. FORMAT records
516			*/
517			protected function storeAllNumFormats()
518			{
519			$map = array();
520			$index = 164;
521
522			// Iterate through the XF objects and write a FORMAT record if it isn't a
523			// built-in format type and if the FORMAT string hasn't already been used.
524			foreach ($this->formats as $format) {
525			$numFormat = $format->getNumFormat();
526
527			if (NumberFormat::isBuiltIn($numFormat)) {
528			$format->setNumFormatIndex($numFormat);
529			continue;
530			}
531
532			if (!isset($map[$numFormat])) {
533			// Add a new FORMAT
534			$map[$numFormat] = 1;
535			$format->setNumFormatIndex($index);
536			$this->appendRecord('Format', array($numFormat, $index));
537			$index++;
538			}
539			}
540			}
541
542			/**
543			* Write all XF records.
544			*/
545			protected function storeAllXfs()
546			{
547			// tmpFormat is added by the constructor. We use this to write the default XF's
548			// The default font index is 0
549			for ($i = 0; $i <= 14; $i++) {
550			$xfRecord = $this->tmpFormat->getXf('style');
551			$this->append($xfRecord);
552			}
553
554			$xfRecord = $this->tmpFormat->getXf('cell');
555			$this->append($xfRecord);
556
557			// User defined XFs
558			foreach ($this->formats as $format) {
559			$xfRecord = $format->getXf('cell');
560			$this->append($xfRecord);
561			}
562			}
563
564			/**
565			* Write all STYLE records.
566			*/
567			protected function storeAllStyles()
568			{
569			$this->appendRecord('Style');
570			}
571
572			/**
573			*
574			*/
575			protected function storeCountry()
576			{
577			if ($this->countryCode != self::COUNTRY_NONE) {
578			$this->appendRecord('Country', array($this->countryCode));
579			}
580			}
581
582			/**
583			* Write the NAME record to define the print area and the repeat rows and cols.
584			*/
585			protected function storeDefinedNames()
586			{
587			$this->storePrintAreaNames();
588			$this->storePrintTitleNames();
589			}
590
591			/**
592			* Create the print area NAME records
593			*/
594			protected function storePrintAreaNames()
595			{
596			foreach ($this->worksheets as $sheet) {
597			$printSetup = $sheet->getPrintSetup();
598			if ($printSetup->isPrintAreaSet()) {
599			$area = $printSetup->getPrintArea();
600
601			$data = $this->getRangeCommonHeader($sheet);
602			$data .= \Xls\Subrecord\Range::getData(array($area), false);
			0 ignored issues – show Documentation introduced 2016-05-10 19:13 UTC by Report Bug Copy Issue Report `array($area)` is of type `array<integer,null\|objec...l\|object<Xls\\Range>"}>`, but the function expects a `array<integer,object<Xls\Range>>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
603
604			$this->appendRecord('DefinedName', array(
605			Record\DefinedName::BUILTIN_PRINT_AREA,
606			$sheet->getIndex() + 1,
607			$data
608			));
609			}
610			}
611			}
612
613			protected function getRangeCommonHeader(Worksheet $sheet)
614			{
615			return pack('Cv', 0x3B, $sheet->getIndex());
616			}
617
618			/**
619			* Create the print title NAME records
620			*/
621			protected function storePrintTitleNames()
622			{
623			foreach ($this->worksheets as $sheet) {
624			$this->storePrintTitleName($sheet);
625			}
626			}
627
628			/**
629			* @param Worksheet $sheet
630			*/
631			protected function storePrintTitleName(Worksheet $sheet)
632			{
633			$printRepeat = $sheet->getPrintSetup()->getPrintRepeat();
634			if ($printRepeat->isEmpty()) {
635			return;
636			}
637
638			$this->appendRecord('DefinedName', array(
639			Record\DefinedName::BUILTIN_PRINT_TITLES,
640			$sheet->getIndex() + 1,
641			$this->getPrintTitleData($sheet)
642			));
643			}
644
645			/**
646			* @param Worksheet $sheet
647			*
648			* @return string
649			*/
650			protected function getPrintTitleData(Worksheet $sheet)
651			{
652			$printRepeat = $sheet->getPrintSetup()->getPrintRepeat();
653
654			$rowmin = $printRepeat->getRowFrom();
655			$rowmax = $printRepeat->getRowTo();
656			$colmin = $printRepeat->getColFrom();
657			$colmax = $printRepeat->getColTo();
658
659			$rangeHeader = $this->getRangeCommonHeader($sheet);
660
661			if ($rowmax !== Biff8::MAX_ROW_IDX && $colmax !== Biff8::MAX_COL_IDX) {
662			$data = pack('Cv', 0x29, 0x17); // tMemFunc
663			$data .= $rangeHeader;
664			$data .= pack('v4', 0, Biff8::MAX_ROW_IDX, $colmin, $colmax); // tArea3d
665			$data .= $rangeHeader;
666			$data .= pack('v4', $rowmin, $rowmax, 0, Biff8::MAX_COL_IDX); // tArea3d
667			$data .= pack('C', 0x10); // tList
668			} else {
669			$data = $rangeHeader;
670			$data .= pack('v4', $rowmin, $rowmax, $colmin, $colmax);
671			}
672
673			return $data;
674			}
675
676			/**
677			* Write Excel BIFF WINDOW1 record.
678			*/
679			protected function storeWindow1()
680			{
681			$selectedSheetsCount = 1;
682			$this->appendRecord(
683			'Window1',
684			array(
685			$selectedSheetsCount,
686			$this->firstSheetIndex,
687			$this->activeSheetIndex
688			)
689			);
690			}
691
692			/**
693			* Writes the Excel BIFF EXTERNSHEET record. These references are used by
694			* formulas.
695			*/
696			protected function storeExternsheet()
697			{
698			$this->appendRecord('Externsheet', array($this->formulaParser->getReferences()));
699			}
700
701			/**
702			* Write DATEMODE record to indicate the date system in use (1904 or 1900)
703			* Flag for 1904 date system (0 => base date is 1900, 1 => base date is 1904)
704			*/
705			protected function storeDatemode()
706			{
707			$this->appendRecord('Datemode', array(0));
708			}
709
710			/**
711			* Write all of the workbooks strings into an indexed array.
712			*
713			* The Excel documentation says that the SST record should be followed by an
714			* EXTSST record. The EXTSST record is a hash table that is used to optimise
715			* access to SST. However, despite the documentation it doesn't seem to be
716			* required so we will ignore it.
717			*/
718			protected function storeSharedStringsTable()
719			{
720			$this->appendRecord('SharedStringsTable', array($this->sst));
721
722			foreach ($this->sst->getDataForWrite() as $item) {
723			$this->append($item);
724			}
725			}
726			}
727

MAXakaWIZARD / xls-writer

Workbook::getRangeCommonHeader() A last analyzed 2016-05-10 19:22 UTC

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Workbook::getRangeCommonHeader() A
last analyzed 2016-05-10 19:22 UTC