Styles::readFontStyle() - Code Metrics - Inspection of "support justifyLastLine" - PHPOffice/PhpSpreadsheet - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#4373)

by Owen

created 2025-02-23 20:40 UTC

Styles::readFontStyle() F

↳ Parent: Styles

Complexity

Conditions	18
Paths	2160

Size

Total Lines	50
Code Lines	35

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	35
CRAP Score	18

Importance

Changes

Metric	Value
eloc	35
dl	0
loc	50
ccs	35
cts	35
cp	1
rs	0.7
c	0
b	0
f	0
cc	18
nc	2160
nop	2
crap	18

How to fix Complexity

<?php

namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;

use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Style\Alignment;
use PhpOffice\PhpSpreadsheet\Style\Border;
use PhpOffice\PhpSpreadsheet\Style\Borders;
use PhpOffice\PhpSpreadsheet\Style\Color;
use PhpOffice\PhpSpreadsheet\Style\Fill;
use PhpOffice\PhpSpreadsheet\Style\Font;
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
use PhpOffice\PhpSpreadsheet\Style\Protection;
use PhpOffice\PhpSpreadsheet\Style\Style;
use SimpleXMLElement;
use stdClass;

class Styles extends BaseParserClass
{
    /**
     * Theme instance.
     */
    private ?Theme $theme = null;

    private array $workbookPalette = [];

    private array $styles = [];

    private array $cellStyles = [];

    private SimpleXMLElement $styleXml;

    private string $namespace = '';

    public function setNamespace(string $namespace): void
    {
        $this->namespace = $namespace;
    }

    public function setWorkbookPalette(array $palette): void
    {
        $this->workbookPalette = $palette;
    }

    private function getStyleAttributes(SimpleXMLElement $value): SimpleXMLElement
    {
        $attr = $value->attributes('');
        if ($attr === null || count($attr) === 0) {
            $attr = $value->attributes($this->namespace);
        }

        return Xlsx::testSimpleXml($attr);
    }

    public function setStyleXml(SimpleXMLElement $styleXml): void
    {
        $this->styleXml = $styleXml;
    }

    public function setTheme(Theme $theme): void
    {
        $this->theme = $theme;
    }

    public function setStyleBaseData(?Theme $theme = null, array $styles = [], array $cellStyles = []): void
    {
        $this->theme = $theme;
        $this->styles = $styles;
        $this->cellStyles = $cellStyles;
    }

    public function readFontStyle(Font $fontStyle, SimpleXMLElement $fontStyleXml): void
    {
        if (isset($fontStyleXml->name)) {
            $attr = $this->getStyleAttributes($fontStyleXml->name);
            if (isset($attr['val'])) {
                $fontStyle->setName((string) $attr['val']);
            }
        }
        if (isset($fontStyleXml->sz)) {
            $attr = $this->getStyleAttributes($fontStyleXml->sz);
            if (isset($attr['val'])) {
                $fontStyle->setSize((float) $attr['val']);
            }
        }
        if (isset($fontStyleXml->b)) {
            $attr = $this->getStyleAttributes($fontStyleXml->b);
            $fontStyle->setBold(!isset($attr['val']) || self::boolean((string) $attr['val']));
        }
        if (isset($fontStyleXml->i)) {
            $attr = $this->getStyleAttributes($fontStyleXml->i);
            $fontStyle->setItalic(!isset($attr['val']) || self::boolean((string) $attr['val']));
        }
        if (isset($fontStyleXml->strike)) {
            $attr = $this->getStyleAttributes($fontStyleXml->strike);
            $fontStyle->setStrikethrough(!isset($attr['val']) || self::boolean((string) $attr['val']));
        }
        $fontStyle->getColor()->setARGB($this->readColor($fontStyleXml->color));

        if (isset($fontStyleXml->u)) {
            $attr = $this->getStyleAttributes($fontStyleXml->u);
            if (!isset($attr['val'])) {
                $fontStyle->setUnderline(Font::UNDERLINE_SINGLE);
            } else {
                $fontStyle->setUnderline((string) $attr['val']);
            }
        }
        if (isset($fontStyleXml->vertAlign)) {
            $attr = $this->getStyleAttributes($fontStyleXml->vertAlign);
            if (isset($attr['val'])) {
                $verticalAlign = strtolower((string) $attr['val']);
                if ($verticalAlign === 'superscript') {
                    $fontStyle->setSuperscript(true);
                } elseif ($verticalAlign === 'subscript') {
                    $fontStyle->setSubscript(true);
                }
            }
        }
        if (isset($fontStyleXml->scheme)) {
            $attr = $this->getStyleAttributes($fontStyleXml->scheme);
            $fontStyle->setScheme((string) $attr['val']);
        }
    }

    private function readNumberFormat(NumberFormat $numfmtStyle, SimpleXMLElement $numfmtStyleXml): void
    {
        if ((string) $numfmtStyleXml['formatCode'] !== '') {
            $numfmtStyle->setFormatCode(self::formatGeneral((string) $numfmtStyleXml['formatCode']));

            return;
        }
        $numfmt = $this->getStyleAttributes($numfmtStyleXml);
        if (isset($numfmt['formatCode'])) {
            $numfmtStyle->setFormatCode(self::formatGeneral((string) $numfmt['formatCode']));
        }
    }

    public function readFillStyle(Fill $fillStyle, SimpleXMLElement $fillStyleXml): void
    {
        if ($fillStyleXml->gradientFill) {
            /** @var SimpleXMLElement $gradientFill */
            $gradientFill = $fillStyleXml->gradientFill[0];
            $attr = $this->getStyleAttributes($gradientFill);
            if (!empty($attr['type'])) {
                $fillStyle->setFillType((string) $attr['type']);
            }
            $fillStyle->setRotation((float) ($attr['degree']));
            $gradientFill->registerXPathNamespace('sml', Namespaces::MAIN);
            $fillStyle->getStartColor()->setARGB($this->readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=0]'))->color)); //* @phpstan-ignore-line
            $fillStyle->getEndColor()->setARGB($this->readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=1]'))->color)); //* @phpstan-ignore-line
        } elseif ($fillStyleXml->patternFill) {
            $defaultFillStyle = ($fillStyle->getFillType() !== null) ? Fill::FILL_NONE : '';
            $fgFound = false;
            $bgFound = false;
            if ($fillStyleXml->patternFill->fgColor) {
                $fillStyle->getStartColor()->setARGB($this->readColor($fillStyleXml->patternFill->fgColor, true));
                if ($fillStyle->getFillType() !== null) {
                    $defaultFillStyle = Fill::FILL_SOLID;
                }
                $fgFound = true;
            }
            if ($fillStyleXml->patternFill->bgColor) {
                $fillStyle->getEndColor()->setARGB($this->readColor($fillStyleXml->patternFill->bgColor, true));
                if ($fillStyle->getFillType() !== null) {
                    $defaultFillStyle = Fill::FILL_SOLID;
                }
                $bgFound = true;
            }

            $type = '';
            if ((string) $fillStyleXml->patternFill['patternType'] !== '') {
                $type = (string) $fillStyleXml->patternFill['patternType'];
            } else {
                $attr = $this->getStyleAttributes($fillStyleXml->patternFill);
                $type = (string) $attr['patternType'];
            }
            $patternType = ($type === '') ? $defaultFillStyle : $type;

            $fillStyle->setFillType($patternType);
            if (
                !$fgFound // no foreground color specified
                && !in_array($patternType, [Fill::FILL_NONE, Fill::FILL_SOLID], true) // these patterns aren't relevant
                && $fillStyle->getStartColor()->getARGB() // not conditional
            ) {
                $fillStyle->getStartColor()
                    ->setARGB('', true);
            }
            if (
                !$bgFound // no background color specified
                && !in_array($patternType, [Fill::FILL_NONE, Fill::FILL_SOLID], true) // these patterns aren't relevant
                && $fillStyle->getEndColor()->getARGB() // not conditional
            ) {
                $fillStyle->getEndColor()
                    ->setARGB('', true);
            }
        }
    }

    public function readBorderStyle(Borders $borderStyle, SimpleXMLElement $borderStyleXml): void
    {
        $diagonalUp = $this->getAttribute($borderStyleXml, 'diagonalUp');
        $diagonalUp = self::boolean($diagonalUp);
        $diagonalDown = $this->getAttribute($borderStyleXml, 'diagonalDown');
        $diagonalDown = self::boolean($diagonalDown);
        if ($diagonalUp === false) {
            if ($diagonalDown === false) {
                $borderStyle->setDiagonalDirection(Borders::DIAGONAL_NONE);
            } else {
                $borderStyle->setDiagonalDirection(Borders::DIAGONAL_DOWN);
            }
        } elseif ($diagonalDown === false) {
            $borderStyle->setDiagonalDirection(Borders::DIAGONAL_UP);
        } else {
            $borderStyle->setDiagonalDirection(Borders::DIAGONAL_BOTH);
        }

        if (isset($borderStyleXml->left)) {
            $this->readBorder($borderStyle->getLeft(), $borderStyleXml->left);
        }
        if (isset($borderStyleXml->right)) {
            $this->readBorder($borderStyle->getRight(), $borderStyleXml->right);
        }
        if (isset($borderStyleXml->top)) {
            $this->readBorder($borderStyle->getTop(), $borderStyleXml->top);
        }
        if (isset($borderStyleXml->bottom)) {
            $this->readBorder($borderStyle->getBottom(), $borderStyleXml->bottom);
        }
        if (isset($borderStyleXml->diagonal)) {
            $this->readBorder($borderStyle->getDiagonal(), $borderStyleXml->diagonal);
        }
    }

    private function getAttribute(SimpleXMLElement $xml, string $attribute): string
    {
        $style = '';
        if ((string) $xml[$attribute] !== '') {
            $style = (string) $xml[$attribute];
        } else {
            $attr = $this->getStyleAttributes($xml);
            if (isset($attr[$attribute])) {
                $style = (string) $attr[$attribute];
            }
        }

        return $style;
    }

    private function readBorder(Border $border, SimpleXMLElement $borderXml): void
    {
        $style = $this->getAttribute($borderXml, 'style');
        if ($style !== '') {
            $border->setBorderStyle((string) $style);
        } else {
            $border->setBorderStyle(Border::BORDER_NONE);
        }
        if (isset($borderXml->color)) {
            $border->getColor()->setARGB($this->readColor($borderXml->color));
        }
    }

    public function readAlignmentStyle(Alignment $alignment, SimpleXMLElement $alignmentXml): void
    {
        $horizontal = (string) $this->getAttribute($alignmentXml, 'horizontal');
        if ($horizontal !== '') {
            $alignment->setHorizontal($horizontal);
        }
        $justifyLastLine = (string) $this->getAttribute($alignmentXml, 'justifyLastLine');
        if ($justifyLastLine !== '') {
            $alignment->setJustifyLastLine(
                self::boolean($justifyLastLine)
            );
        }
        $vertical = (string) $this->getAttribute($alignmentXml, 'vertical');
        if ($vertical !== '') {
            $alignment->setVertical($vertical);
        }

        $textRotation = (int) $this->getAttribute($alignmentXml, 'textRotation');
        if ($textRotation > 90) {
            $textRotation = 90 - $textRotation;
        }
        $alignment->setTextRotation($textRotation);

        $wrapText = $this->getAttribute($alignmentXml, 'wrapText');
        $alignment->setWrapText(self::boolean((string) $wrapText));
        $shrinkToFit = $this->getAttribute($alignmentXml, 'shrinkToFit');
        $alignment->setShrinkToFit(self::boolean((string) $shrinkToFit));
        $indent = (int) $this->getAttribute($alignmentXml, 'indent');
        $alignment->setIndent(max($indent, 0));
        $readingOrder = (int) $this->getAttribute($alignmentXml, 'readingOrder');
        $alignment->setReadOrder(max($readingOrder, 0));
    }

    private static function formatGeneral(string $formatString): string
    {
        if ($formatString === 'GENERAL') {
            $formatString = NumberFormat::FORMAT_GENERAL;
        }

        return $formatString;
    }

    /**
     * Read style.
     */
    public function readStyle(Style $docStyle, SimpleXMLElement|stdClass $style): void
    {
        if ($style instanceof SimpleXMLElement) {
            $this->readNumberFormat($docStyle->getNumberFormat(), $style->numFmt);
        } else {
            $docStyle->getNumberFormat()->setFormatCode(self::formatGeneral((string) $style->numFmt));
        }

        if (isset($style->font)) {
            $this->readFontStyle($docStyle->getFont(), $style->font);
        }

        if (isset($style->fill)) {
            $this->readFillStyle($docStyle->getFill(), $style->fill);
        }

        if (isset($style->border)) {
            $this->readBorderStyle($docStyle->getBorders(), $style->border);
        }

        if (isset($style->alignment)) {
            $this->readAlignmentStyle($docStyle->getAlignment(), $style->alignment);
        }

        // protection
        if (isset($style->protection)) {
            $this->readProtectionLocked($docStyle, $style->protection);
            $this->readProtectionHidden($docStyle, $style->protection);
        }

        // top-level style settings
        if (isset($style->quotePrefix)) {
            $docStyle->setQuotePrefix((bool) $style->quotePrefix);
        }
    }

    /**
     * Read protection locked attribute.
     */
    public function readProtectionLocked(Style $docStyle, SimpleXMLElement $style): void
    {
        $locked = '';
        if ((string) $style['locked'] !== '') {
            $locked = (string) $style['locked'];
        } else {
            $attr = $this->getStyleAttributes($style);
            if (isset($attr['locked'])) {
                $locked = (string) $attr['locked'];
            }
        }
        if ($locked !== '') {
            if (self::boolean($locked)) {
                $docStyle->getProtection()->setLocked(Protection::PROTECTION_PROTECTED);
            } else {
                $docStyle->getProtection()->setLocked(Protection::PROTECTION_UNPROTECTED);
            }
        }
    }

    /**
     * Read protection hidden attribute.
     */
    public function readProtectionHidden(Style $docStyle, SimpleXMLElement $style): void
    {
        $hidden = '';
        if ((string) $style['hidden'] !== '') {
            $hidden = (string) $style['hidden'];
        } else {
            $attr = $this->getStyleAttributes($style);
            if (isset($attr['hidden'])) {
                $hidden = (string) $attr['hidden'];
            }
        }
        if ($hidden !== '') {
            if (self::boolean((string) $hidden)) {
                $docStyle->getProtection()->setHidden(Protection::PROTECTION_PROTECTED);
            } else {
                $docStyle->getProtection()->setHidden(Protection::PROTECTION_UNPROTECTED);
            }
        }
    }

    public function readColor(SimpleXMLElement $color, bool $background = false): string
    {
        $attr = $this->getStyleAttributes($color);
        if (isset($attr['rgb'])) {
            return (string) $attr['rgb'];
        }
        if (isset($attr['indexed'])) {
            $indexedColor = (int) $attr['indexed'];
            if ($indexedColor >= count($this->workbookPalette)) {
                return Color::indexedColor($indexedColor - 7, $background)->getARGB() ?? '';
            }

            return Color::indexedColor($indexedColor, $background, $this->workbookPalette)->getARGB() ?? '';
        }
        if (isset($attr['theme'])) {
            if ($this->theme !== null) {
                $returnColour = $this->theme->getColourByIndex((int) $attr['theme']);
                if (isset($attr['tint'])) {
                    $tintAdjust = (float) $attr['tint'];
                    $returnColour = Color::changeBrightness($returnColour ?? '', $tintAdjust);
                }

                return 'FF' . $returnColour;
            }
        }

        return ($background) ? 'FFFFFFFF' : 'FF000000';
    }

    public function dxfs(bool $readDataOnly = false): array
    {
        $dxfs = [];
        if (!$readDataOnly && $this->styleXml) {
            //    Conditional Styles
            if ($this->styleXml->dxfs) {
                foreach ($this->styleXml->dxfs->dxf as $dxf) {
                    $style = new Style(false, true);
                    $this->readStyle($style, $dxf);
                    $dxfs[] = $style;
                }
            }
            //    Cell Styles
            if ($this->styleXml->cellStyles) {
                foreach ($this->styleXml->cellStyles->cellStyle as $cellStylex) {
                    $cellStyle = Xlsx::getAttributes($cellStylex);
                    if ((int) ($cellStyle['builtinId']) == 0) {
                        if (isset($this->cellStyles[(int) ($cellStyle['xfId'])])) {
                            // Set default style
                            $style = new Style();
                            $this->readStyle($style, $this->cellStyles[(int) ($cellStyle['xfId'])]);

                            // normal style, currently not using it for anything
                        }
                    }
                }
            }
        }

        return $dxfs;
    }

    public function styles(): array
    {
        return $this->styles;
    }

    /**
     * Get array item.
     *
     * @param mixed $array (usually array, in theory can be false)
     */
    private static function getArrayItem(mixed $array): ?SimpleXMLElement
    {
        return is_array($array) ? ($array[0] ?? null) : null;
    }
}


1		<?php
2
3		namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;
4
5		use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
6		use PhpOffice\PhpSpreadsheet\Style\Alignment;
7		use PhpOffice\PhpSpreadsheet\Style\Border;
8		use PhpOffice\PhpSpreadsheet\Style\Borders;
9		use PhpOffice\PhpSpreadsheet\Style\Color;
10		use PhpOffice\PhpSpreadsheet\Style\Fill;
11		use PhpOffice\PhpSpreadsheet\Style\Font;
12		use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
13		use PhpOffice\PhpSpreadsheet\Style\Protection;
14		use PhpOffice\PhpSpreadsheet\Style\Style;
15		use SimpleXMLElement;
16		use stdClass;
17
18		class Styles extends BaseParserClass
19		{
20		/**
21		* Theme instance.
22		*/
23		private ?Theme $theme = null;
24
25		private array $workbookPalette = [];
26
27		private array $styles = [];
28
29		private array $cellStyles = [];
30
31		private SimpleXMLElement $styleXml;
32
33		private string $namespace = '';
34
35	660	public function setNamespace(string $namespace): void
36		{
37	660	$this->namespace = $namespace;
38		}
39
40	660	public function setWorkbookPalette(array $palette): void
41		{
42	660	$this->workbookPalette = $palette;
43		}
44
45	662	private function getStyleAttributes(SimpleXMLElement $value): SimpleXMLElement
46		{
47	662	$attr = $value->attributes('');
48	662	if ($attr === null \|\| count($attr) === 0) {
49	658	$attr = $value->attributes($this->namespace);
50		}
51
52	662	return Xlsx::testSimpleXml($attr);
53		}
54
55	660	public function setStyleXml(SimpleXMLElement $styleXml): void
56		{
57	660	$this->styleXml = $styleXml;
58		}
59
60	640	public function setTheme(Theme $theme): void
61		{
62	640	$this->theme = $theme;
63		}
64
65	660	public function setStyleBaseData(?Theme $theme = null, array $styles = [], array $cellStyles = []): void
66		{
67	660	$this->theme = $theme;
68	660	$this->styles = $styles;
69	660	$this->cellStyles = $cellStyles;
70		}
71
72	658	public function readFontStyle(Font $fontStyle, SimpleXMLElement $fontStyleXml): void
73		{
74	658	if (isset($fontStyleXml->name)) {
75	657	$attr = $this->getStyleAttributes($fontStyleXml->name);
76	657	if (isset($attr['val'])) {
77	657	$fontStyle->setName((string) $attr['val']);
78		}
79		}
80	658	if (isset($fontStyleXml->sz)) {
81	657	$attr = $this->getStyleAttributes($fontStyleXml->sz);
82	657	if (isset($attr['val'])) {
83	657	$fontStyle->setSize((float) $attr['val']);
84		}
85		}
86	658	if (isset($fontStyleXml->b)) {
87	507	$attr = $this->getStyleAttributes($fontStyleXml->b);
88	507	$fontStyle->setBold(!isset($attr['val']) \|\| self::boolean((string) $attr['val']));
89		}
90	658	if (isset($fontStyleXml->i)) {
91	470	$attr = $this->getStyleAttributes($fontStyleXml->i);
92	470	$fontStyle->setItalic(!isset($attr['val']) \|\| self::boolean((string) $attr['val']));
93		}
94	658	if (isset($fontStyleXml->strike)) {
95	453	$attr = $this->getStyleAttributes($fontStyleXml->strike);
96	453	$fontStyle->setStrikethrough(!isset($attr['val']) \|\| self::boolean((string) $attr['val']));
97		}
98	658	$fontStyle->getColor()->setARGB($this->readColor($fontStyleXml->color));
99
100	658	if (isset($fontStyleXml->u)) {
101	464	$attr = $this->getStyleAttributes($fontStyleXml->u);
102	464	if (!isset($attr['val'])) {
103	202	$fontStyle->setUnderline(Font::UNDERLINE_SINGLE);
104		} else {
105	447	$fontStyle->setUnderline((string) $attr['val']);
106		}
107		}
108	658	if (isset($fontStyleXml->vertAlign)) {
109	24	$attr = $this->getStyleAttributes($fontStyleXml->vertAlign);
110	24	if (isset($attr['val'])) {
111	24	$verticalAlign = strtolower((string) $attr['val']);
112	24	if ($verticalAlign === 'superscript') {
113	2	$fontStyle->setSuperscript(true);
114	24	} elseif ($verticalAlign === 'subscript') {
115	2	$fontStyle->setSubscript(true);
116		}
117		}
118		}
119	658	if (isset($fontStyleXml->scheme)) {
120	383	$attr = $this->getStyleAttributes($fontStyleXml->scheme);
121	383	$fontStyle->setScheme((string) $attr['val']);
122		}
123		}
124
125	231	private function readNumberFormat(NumberFormat $numfmtStyle, SimpleXMLElement $numfmtStyleXml): void
126		{
127	231	if ((string) $numfmtStyleXml['formatCode'] !== '') {
128		$numfmtStyle->setFormatCode(self::formatGeneral((string) $numfmtStyleXml['formatCode']));
129
130		return;
131		}
132	231	$numfmt = $this->getStyleAttributes($numfmtStyleXml);
133	231	if (isset($numfmt['formatCode'])) {
134	197	$numfmtStyle->setFormatCode(self::formatGeneral((string) $numfmt['formatCode']));
135		}
136		}
137
138	658	public function readFillStyle(Fill $fillStyle, SimpleXMLElement $fillStyleXml): void
139		{
140	658	if ($fillStyleXml->gradientFill) {
141		/** @var SimpleXMLElement $gradientFill */
142	3	$gradientFill = $fillStyleXml->gradientFill[0];
143	3	$attr = $this->getStyleAttributes($gradientFill);
144	3	if (!empty($attr['type'])) {
145	2	$fillStyle->setFillType((string) $attr['type']);
146		}
147	3	$fillStyle->setRotation((float) ($attr['degree']));
148	3	$gradientFill->registerXPathNamespace('sml', Namespaces::MAIN);
149	3	$fillStyle->getStartColor()->setARGB($this->readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=0]'))->color)); //* @phpstan-ignore-line
150	3	$fillStyle->getEndColor()->setARGB($this->readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=1]'))->color)); //* @phpstan-ignore-line
151	658	} elseif ($fillStyleXml->patternFill) {
152	657	$defaultFillStyle = ($fillStyle->getFillType() !== null) ? Fill::FILL_NONE : '';
153	657	$fgFound = false;
154	657	$bgFound = false;
155	657	if ($fillStyleXml->patternFill->fgColor) {
156	257	$fillStyle->getStartColor()->setARGB($this->readColor($fillStyleXml->patternFill->fgColor, true));
157	257	if ($fillStyle->getFillType() !== null) {
158	81	$defaultFillStyle = Fill::FILL_SOLID;
159		}
160	257	$fgFound = true;
161		}
162	657	if ($fillStyleXml->patternFill->bgColor) {
163	268	$fillStyle->getEndColor()->setARGB($this->readColor($fillStyleXml->patternFill->bgColor, true));
164	268	if ($fillStyle->getFillType() !== null) {
165	77	$defaultFillStyle = Fill::FILL_SOLID;
166		}
167	268	$bgFound = true;
168		}
169
170	657	$type = '';
171	657	if ((string) $fillStyleXml->patternFill['patternType'] !== '') {
172		$type = (string) $fillStyleXml->patternFill['patternType'];
173		} else {
174	657	$attr = $this->getStyleAttributes($fillStyleXml->patternFill);
175	657	$type = (string) $attr['patternType'];
176		}
177	657	$patternType = ($type === '') ? $defaultFillStyle : $type;
178
179	657	$fillStyle->setFillType($patternType);
180		if (
181	657	!$fgFound // no foreground color specified
182	657	&& !in_array($patternType, [Fill::FILL_NONE, Fill::FILL_SOLID], true) // these patterns aren't relevant
183	657	&& $fillStyle->getStartColor()->getARGB() // not conditional
184		) {
185	11	$fillStyle->getStartColor()
186	11	->setARGB('', true);
187		}
188		if (
189	657	!$bgFound // no background color specified
190	657	&& !in_array($patternType, [Fill::FILL_NONE, Fill::FILL_SOLID], true) // these patterns aren't relevant
191	657	&& $fillStyle->getEndColor()->getARGB() // not conditional
192		) {
193	11	$fillStyle->getEndColor()
194	11	->setARGB('', true);
195		}
196		}
197		}
198
199	658	public function readBorderStyle(Borders $borderStyle, SimpleXMLElement $borderStyleXml): void
200		{
201	658	$diagonalUp = $this->getAttribute($borderStyleXml, 'diagonalUp');
202	658	$diagonalUp = self::boolean($diagonalUp);
203	658	$diagonalDown = $this->getAttribute($borderStyleXml, 'diagonalDown');
204	658	$diagonalDown = self::boolean($diagonalDown);
205	658	if ($diagonalUp === false) {
206	658	if ($diagonalDown === false) {
207	658	$borderStyle->setDiagonalDirection(Borders::DIAGONAL_NONE);
208		} else {
209	2	$borderStyle->setDiagonalDirection(Borders::DIAGONAL_DOWN);
210		}
211	3	} elseif ($diagonalDown === false) {
212	2	$borderStyle->setDiagonalDirection(Borders::DIAGONAL_UP);
213		} else {
214	1	$borderStyle->setDiagonalDirection(Borders::DIAGONAL_BOTH);
215		}
216
217	658	if (isset($borderStyleXml->left)) {
218	649	$this->readBorder($borderStyle->getLeft(), $borderStyleXml->left);
219		}
220	658	if (isset($borderStyleXml->right)) {
221	648	$this->readBorder($borderStyle->getRight(), $borderStyleXml->right);
222		}
223	658	if (isset($borderStyleXml->top)) {
224	650	$this->readBorder($borderStyle->getTop(), $borderStyleXml->top);
225		}
226	658	if (isset($borderStyleXml->bottom)) {
227	649	$this->readBorder($borderStyle->getBottom(), $borderStyleXml->bottom);
228		}
229	658	if (isset($borderStyleXml->diagonal)) {
230	646	$this->readBorder($borderStyle->getDiagonal(), $borderStyleXml->diagonal);
231		}
232		}
233
234	658	private function getAttribute(SimpleXMLElement $xml, string $attribute): string
235		{
236	658	$style = '';
237	658	if ((string) $xml[$attribute] !== '') {
238		$style = (string) $xml[$attribute];
239		} else {
240	658	$attr = $this->getStyleAttributes($xml);
241	658	if (isset($attr[$attribute])) {
242	338	$style = (string) $attr[$attribute];
243		}
244		}
245
246	658	return $style;
247		}
248
249	650	private function readBorder(Border $border, SimpleXMLElement $borderXml): void
250		{
251	650	$style = $this->getAttribute($borderXml, 'style');
252	650	if ($style !== '') {
253	80	$border->setBorderStyle((string) $style);
254		} else {
255	649	$border->setBorderStyle(Border::BORDER_NONE);
256		}
257	650	if (isset($borderXml->color)) {
258	78	$border->getColor()->setARGB($this->readColor($borderXml->color));
259		}
260		}
261
262	658	public function readAlignmentStyle(Alignment $alignment, SimpleXMLElement $alignmentXml): void
263		{
264	658	$horizontal = (string) $this->getAttribute($alignmentXml, 'horizontal');
265	658	if ($horizontal !== '') {
266	312	$alignment->setHorizontal($horizontal);
267		}
268	658	$justifyLastLine = (string) $this->getAttribute($alignmentXml, 'justifyLastLine');
269	658	if ($justifyLastLine !== '') {
270	20	$alignment->setJustifyLastLine(
271	20	self::boolean($justifyLastLine)
272	20	);
273		}
274	658	$vertical = (string) $this->getAttribute($alignmentXml, 'vertical');
275	658	if ($vertical !== '') {
276	289	$alignment->setVertical($vertical);
277		}
278
279	658	$textRotation = (int) $this->getAttribute($alignmentXml, 'textRotation');
280	658	if ($textRotation > 90) {
281	2	$textRotation = 90 - $textRotation;
282		}
283	658	$alignment->setTextRotation($textRotation);
284
285	658	$wrapText = $this->getAttribute($alignmentXml, 'wrapText');
286	658	$alignment->setWrapText(self::boolean((string) $wrapText));
287	658	$shrinkToFit = $this->getAttribute($alignmentXml, 'shrinkToFit');
288	658	$alignment->setShrinkToFit(self::boolean((string) $shrinkToFit));
289	658	$indent = (int) $this->getAttribute($alignmentXml, 'indent');
290	658	$alignment->setIndent(max($indent, 0));
291	658	$readingOrder = (int) $this->getAttribute($alignmentXml, 'readingOrder');
292	658	$alignment->setReadOrder(max($readingOrder, 0));
293		}
294
295	658	private static function formatGeneral(string $formatString): string
296		{
297	658	if ($formatString === 'GENERAL') {
298	1	$formatString = NumberFormat::FORMAT_GENERAL;
299		}
300
301	658	return $formatString;
302		}
303
304		/**
305		* Read style.
306		*/
307	658	public function readStyle(Style $docStyle, SimpleXMLElement\|stdClass $style): void
308		{
309	658	if ($style instanceof SimpleXMLElement) {
310	231	$this->readNumberFormat($docStyle->getNumberFormat(), $style->numFmt);
311		} else {
312	658	$docStyle->getNumberFormat()->setFormatCode(self::formatGeneral((string) $style->numFmt));
313		}
314
315	658	if (isset($style->font)) {
316	658	$this->readFontStyle($docStyle->getFont(), $style->font);
317		}
318
319	658	if (isset($style->fill)) {
320	658	$this->readFillStyle($docStyle->getFill(), $style->fill);
321		}
322
323	658	if (isset($style->border)) {
324	658	$this->readBorderStyle($docStyle->getBorders(), $style->border);
325		}
326
327	658	if (isset($style->alignment)) {
328	658	$this->readAlignmentStyle($docStyle->getAlignment(), $style->alignment);
329		}
330
331		// protection
332	658	if (isset($style->protection)) {
333	658	$this->readProtectionLocked($docStyle, $style->protection);
334	658	$this->readProtectionHidden($docStyle, $style->protection);
335		}
336
337		// top-level style settings
338	658	if (isset($style->quotePrefix)) {
339	658	$docStyle->setQuotePrefix((bool) $style->quotePrefix);
340		}
341		}
342
343		/**
344		* Read protection locked attribute.
345		*/
346	658	public function readProtectionLocked(Style $docStyle, SimpleXMLElement $style): void
347		{
348	658	$locked = '';
349	658	if ((string) $style['locked'] !== '') {
350		$locked = (string) $style['locked'];
351		} else {
352	658	$attr = $this->getStyleAttributes($style);
353	658	if (isset($attr['locked'])) {
354	39	$locked = (string) $attr['locked'];
355		}
356		}
357	658	if ($locked !== '') {
358	39	if (self::boolean($locked)) {
359	17	$docStyle->getProtection()->setLocked(Protection::PROTECTION_PROTECTED);
360		} else {
361	22	$docStyle->getProtection()->setLocked(Protection::PROTECTION_UNPROTECTED);
362		}
363		}
364		}
365
366		/**
367		* Read protection hidden attribute.
368		*/
369	658	public function readProtectionHidden(Style $docStyle, SimpleXMLElement $style): void
370		{
371	658	$hidden = '';
372	658	if ((string) $style['hidden'] !== '') {
373		$hidden = (string) $style['hidden'];
374		} else {
375	658	$attr = $this->getStyleAttributes($style);
376	658	if (isset($attr['hidden'])) {
377	22	$hidden = (string) $attr['hidden'];
378		}
379		}
380	658	if ($hidden !== '') {
381	22	if (self::boolean((string) $hidden)) {
382	1	$docStyle->getProtection()->setHidden(Protection::PROTECTION_PROTECTED);
383		} else {
384	21	$docStyle->getProtection()->setHidden(Protection::PROTECTION_UNPROTECTED);
385		}
386		}
387		}
388
389	662	public function readColor(SimpleXMLElement $color, bool $background = false): string
390		{
391	662	$attr = $this->getStyleAttributes($color);
392	662	if (isset($attr['rgb'])) {
393	546	return (string) $attr['rgb'];
394		}
395	425	if (isset($attr['indexed'])) {
396	101	$indexedColor = (int) $attr['indexed'];
397	101	if ($indexedColor >= count($this->workbookPalette)) {
398	98	return Color::indexedColor($indexedColor - 7, $background)->getARGB() ?? '';
399		}
400
401	4	return Color::indexedColor($indexedColor, $background, $this->workbookPalette)->getARGB() ?? '';
402		}
403	418	if (isset($attr['theme'])) {
404	386	if ($this->theme !== null) {
405	383	$returnColour = $this->theme->getColourByIndex((int) $attr['theme']);
406	383	if (isset($attr['tint'])) {
407	211	$tintAdjust = (float) $attr['tint'];
408	211	$returnColour = Color::changeBrightness($returnColour ?? '', $tintAdjust);
409		}
410
411	383	return 'FF' . $returnColour;
412		}
413		}
414
415	63	return ($background) ? 'FFFFFFFF' : 'FF000000';
416		}
417
418	660	public function dxfs(bool $readDataOnly = false): array
419		{
420	660	$dxfs = [];
421	660	if (!$readDataOnly && $this->styleXml) {
422		// Conditional Styles
423	658	if ($this->styleXml->dxfs) {
424	637	foreach ($this->styleXml->dxfs->dxf as $dxf) {
425	231	$style = new Style(false, true);
426	231	$this->readStyle($style, $dxf);
427	231	$dxfs[] = $style;
428		}
429		}
430		// Cell Styles
431	658	if ($this->styleXml->cellStyles) {
432	654	foreach ($this->styleXml->cellStyles->cellStyle as $cellStylex) {
433	654	$cellStyle = Xlsx::getAttributes($cellStylex);
434	654	if ((int) ($cellStyle['builtinId']) == 0) {
435	654	if (isset($this->cellStyles[(int) ($cellStyle['xfId'])])) {
436		// Set default style
437	654	$style = new Style();
438	654	$this->readStyle($style, $this->cellStyles[(int) ($cellStyle['xfId'])]);
439
440		// normal style, currently not using it for anything
441		}
442		}
443		}
444		}
445		}
446
447	660	return $dxfs;
448		}
449
450	660	public function styles(): array
451		{
452	660	return $this->styles;
453		}
454
455		/**
456		* Get array item.
457		*
458		* @param mixed $array (usually array, in theory can be false)
459		*/
460	3	private static function getArrayItem(mixed $array): ?SimpleXMLElement
461		{
462	3	return is_array($array) ? ($array[0] ?? null) : null;
463		}
464		}
465

PHPOffice / PhpSpreadsheet

Pull Request — master (#4373)

Styles::readFontStyle() F

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