1 files changed, 282 insertions, 0 deletions

diff --git a/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Styles.php b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Styles.php
new file mode 100644
index 0000000..9ff4a13
--- /dev/null
+++ b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Styles.php
@@ -0,0 +1,282 @@
+<?php

+

+namespace 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;

+

+class Styles extends BaseParserClass

+{

+    /**

+     * Theme instance.

+     *

+     * @var Theme

+     */

+    private static $theme = null;

+

+    private $styles = [];

+

+    private $cellStyles = [];

+

+    private $styleXml;

+

+    public function __construct(SimpleXMLElement $styleXml)

+    {

+        $this->styleXml = $styleXml;

+    }

+

+    public function setStyleBaseData(?Theme $theme = null, $styles = [], $cellStyles = []): void

+    {

+        self::$theme = $theme;

+        $this->styles = $styles;

+        $this->cellStyles = $cellStyles;

+    }

+

+    private static function readFontStyle(Font $fontStyle, SimpleXMLElement $fontStyleXml): void

+    {

+        $fontStyle->setName((string) $fontStyleXml->name['val']);

+        $fontStyle->setSize((float) $fontStyleXml->sz['val']);

+

+        if (isset($fontStyleXml->b)) {

+            $fontStyle->setBold(!isset($fontStyleXml->b['val']) || self::boolean((string) $fontStyleXml->b['val']));

+        }

+        if (isset($fontStyleXml->i)) {

+            $fontStyle->setItalic(!isset($fontStyleXml->i['val']) || self::boolean((string) $fontStyleXml->i['val']));

+        }

+        if (isset($fontStyleXml->strike)) {

+            $fontStyle->setStrikethrough(!isset($fontStyleXml->strike['val']) || self::boolean((string) $fontStyleXml->strike['val']));

+        }

+        $fontStyle->getColor()->setARGB(self::readColor($fontStyleXml->color));

+

+        if (isset($fontStyleXml->u) && !isset($fontStyleXml->u['val'])) {

+            $fontStyle->setUnderline(Font::UNDERLINE_SINGLE);

+        } elseif (isset($fontStyleXml->u, $fontStyleXml->u['val'])) {

+            $fontStyle->setUnderline((string) $fontStyleXml->u['val']);

+        }

+

+        if (isset($fontStyleXml->vertAlign, $fontStyleXml->vertAlign['val'])) {

+            $verticalAlign = strtolower((string) $fontStyleXml->vertAlign['val']);

+            if ($verticalAlign === 'superscript') {

+                $fontStyle->setSuperscript(true);

+            }

+            if ($verticalAlign === 'subscript') {

+                $fontStyle->setSubscript(true);

+            }

+        }

+    }

+

+    private static function readNumberFormat(NumberFormat $numfmtStyle, SimpleXMLElement $numfmtStyleXml): void

+    {

+        if ($numfmtStyleXml->count() === 0) {

+            return;

+        }

+        $numfmt = $numfmtStyleXml->attributes();

+        if ($numfmt->count() > 0 && isset($numfmt['formatCode'])) {

+            $numfmtStyle->setFormatCode((string) $numfmt['formatCode']);

+        }

+    }

+

+    private static function readFillStyle(Fill $fillStyle, SimpleXMLElement $fillStyleXml): void

+    {

+        if ($fillStyleXml->gradientFill) {

+            /** @var SimpleXMLElement $gradientFill */

+            $gradientFill = $fillStyleXml->gradientFill[0];

+            if (!empty($gradientFill['type'])) {

+                $fillStyle->setFillType((string) $gradientFill['type']);

+            }

+            $fillStyle->setRotation((float) ($gradientFill['degree']));

+            $gradientFill->registerXPathNamespace('sml', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main');

+            $fillStyle->getStartColor()->setARGB(self::readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=0]'))->color));

+            $fillStyle->getEndColor()->setARGB(self::readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=1]'))->color));

+        } elseif ($fillStyleXml->patternFill) {

+            $patternType = (string) $fillStyleXml->patternFill['patternType'] != '' ? (string) $fillStyleXml->patternFill['patternType'] : 'solid';

+            $fillStyle->setFillType($patternType);

+            if ($fillStyleXml->patternFill->fgColor) {

+                $fillStyle->getStartColor()->setARGB(self::readColor($fillStyleXml->patternFill->fgColor, true));

+            } else {

+                $fillStyle->getStartColor()->setARGB('FF000000');

+            }

+            if ($fillStyleXml->patternFill->bgColor) {

+                $fillStyle->getEndColor()->setARGB(self::readColor($fillStyleXml->patternFill->bgColor, true));

+            }

+        }

+    }

+

+    private static function readBorderStyle(Borders $borderStyle, SimpleXMLElement $borderStyleXml): void

+    {

+        $diagonalUp = self::boolean((string) $borderStyleXml['diagonalUp']);

+        $diagonalDown = self::boolean((string) $borderStyleXml['diagonalDown']);

+        if (!$diagonalUp && !$diagonalDown) {

+            $borderStyle->setDiagonalDirection(Borders::DIAGONAL_NONE);

+        } elseif ($diagonalUp && !$diagonalDown) {

+            $borderStyle->setDiagonalDirection(Borders::DIAGONAL_UP);

+        } elseif (!$diagonalUp && $diagonalDown) {

+            $borderStyle->setDiagonalDirection(Borders::DIAGONAL_DOWN);

+        } else {

+            $borderStyle->setDiagonalDirection(Borders::DIAGONAL_BOTH);

+        }

+

+        self::readBorder($borderStyle->getLeft(), $borderStyleXml->left);

+        self::readBorder($borderStyle->getRight(), $borderStyleXml->right);

+        self::readBorder($borderStyle->getTop(), $borderStyleXml->top);

+        self::readBorder($borderStyle->getBottom(), $borderStyleXml->bottom);

+        self::readBorder($borderStyle->getDiagonal(), $borderStyleXml->diagonal);

+    }

+

+    private static function readBorder(Border $border, SimpleXMLElement $borderXml): void

+    {

+        if (isset($borderXml['style'])) {

+            $border->setBorderStyle((string) $borderXml['style']);

+        }

+        if (isset($borderXml->color)) {

+            $border->getColor()->setARGB(self::readColor($borderXml->color));

+        }

+    }

+

+    private static function readAlignmentStyle(Alignment $alignment, SimpleXMLElement $alignmentXml): void

+    {

+        $alignment->setHorizontal((string) $alignmentXml->alignment['horizontal']);

+        $alignment->setVertical((string) $alignmentXml->alignment['vertical']);

+

+        $textRotation = 0;

+        if ((int) $alignmentXml->alignment['textRotation'] <= 90) {

+            $textRotation = (int) $alignmentXml->alignment['textRotation'];

+        } elseif ((int) $alignmentXml->alignment['textRotation'] > 90) {

+            $textRotation = 90 - (int) $alignmentXml->alignment['textRotation'];

+        }

+

+        $alignment->setTextRotation((int) $textRotation);

+        $alignment->setWrapText(self::boolean((string) $alignmentXml->alignment['wrapText']));

+        $alignment->setShrinkToFit(self::boolean((string) $alignmentXml->alignment['shrinkToFit']));

+        $alignment->setIndent((int) ((string) $alignmentXml->alignment['indent']) > 0 ? (int) ((string) $alignmentXml->alignment['indent']) : 0);

+        $alignment->setReadOrder((int) ((string) $alignmentXml->alignment['readingOrder']) > 0 ? (int) ((string) $alignmentXml->alignment['readingOrder']) : 0);

+    }

+

+    private function readStyle(Style $docStyle, $style): void

+    {

+        if ($style->numFmt instanceof SimpleXMLElement) {

+            self::readNumberFormat($docStyle->getNumberFormat(), $style->numFmt);

+        } else {

+            $docStyle->getNumberFormat()->setFormatCode($style->numFmt);

+        }

+

+        if (isset($style->font)) {

+            self::readFontStyle($docStyle->getFont(), $style->font);

+        }

+

+        if (isset($style->fill)) {

+            self::readFillStyle($docStyle->getFill(), $style->fill);

+        }

+

+        if (isset($style->border)) {

+            self::readBorderStyle($docStyle->getBorders(), $style->border);

+        }

+

+        if (isset($style->alignment->alignment)) {

+            self::readAlignmentStyle($docStyle->getAlignment(), $style->alignment);

+        }

+

+        // protection

+        if (isset($style->protection)) {

+            $this->readProtectionLocked($docStyle, $style);

+            $this->readProtectionHidden($docStyle, $style);

+        }

+

+        // top-level style settings

+        if (isset($style->quotePrefix)) {

+            $docStyle->setQuotePrefix(true);

+        }

+    }

+

+    private function readProtectionLocked(Style $docStyle, $style): void

+    {

+        if (isset($style->protection['locked'])) {

+            if (self::boolean((string) $style->protection['locked'])) {

+                $docStyle->getProtection()->setLocked(Protection::PROTECTION_PROTECTED);

+            } else {

+                $docStyle->getProtection()->setLocked(Protection::PROTECTION_UNPROTECTED);

+            }

+        }

+    }

+

+    private function readProtectionHidden(Style $docStyle, $style): void

+    {

+        if (isset($style->protection['hidden'])) {

+            if (self::boolean((string) $style->protection['hidden'])) {

+                $docStyle->getProtection()->setHidden(Protection::PROTECTION_PROTECTED);

+            } else {

+                $docStyle->getProtection()->setHidden(Protection::PROTECTION_UNPROTECTED);

+            }

+        }

+    }

+

+    private static function readColor($color, $background = false)

+    {

+        if (isset($color['rgb'])) {

+            return (string) $color['rgb'];

+        } elseif (isset($color['indexed'])) {

+            return Color::indexedColor($color['indexed'] - 7, $background)->getARGB();

+        } elseif (isset($color['theme'])) {

+            if (self::$theme !== null) {

+                $returnColour = self::$theme->getColourByIndex((int) $color['theme']);

+                if (isset($color['tint'])) {

+                    $tintAdjust = (float) $color['tint'];

+                    $returnColour = Color::changeBrightness($returnColour, $tintAdjust);

+                }

+

+                return 'FF' . $returnColour;

+            }

+        }

+

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

+    }

+

+    public function dxfs($readDataOnly = false)

+    {

+        $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 $cellStyle) {

+                    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()

+    {

+        return $this->styles;

+    }

+

+    private static function getArrayItem($array, $key = 0)

+    {

+        return $array[$key] ?? null;

+    }

+}