visualizer
/
vendor
/
phpoffice
/
phpspreadsheet
/
src
/
PhpSpreadsheet
/
Reader
/
Xlsx
/
Styles.php
Styles.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 3.9.4, at vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/Styles.php
| 1 | <?php |
| 2 | |
| 3 | namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx; |
| 4 | |
| 5 | use PhpOffice\PhpSpreadsheet\Style\Alignment; |
| 6 | use PhpOffice\PhpSpreadsheet\Style\Border; |
| 7 | use PhpOffice\PhpSpreadsheet\Style\Borders; |
| 8 | use PhpOffice\PhpSpreadsheet\Style\Color; |
| 9 | use PhpOffice\PhpSpreadsheet\Style\Fill; |
| 10 | use PhpOffice\PhpSpreadsheet\Style\Font; |
| 11 | use PhpOffice\PhpSpreadsheet\Style\Protection; |
| 12 | use PhpOffice\PhpSpreadsheet\Style\Style; |
| 13 | |
| 14 | class Styles extends BaseParserClass |
| 15 | { |
| 16 | /** |
| 17 | * Theme instance. |
| 18 | * |
| 19 | * @var Theme |
| 20 | */ |
| 21 | private static $theme = null; |
| 22 | |
| 23 | private $styles = []; |
| 24 | |
| 25 | private $cellStyles = []; |
| 26 | |
| 27 | private $styleXml; |
| 28 | |
| 29 | public function __construct(\SimpleXMLElement $styleXml) |
| 30 | { |
| 31 | $this->styleXml = $styleXml; |
| 32 | } |
| 33 | |
| 34 | public function setStyleBaseData(Theme $theme = null, $styles = [], $cellStyles = []) |
| 35 | { |
| 36 | self::$theme = $theme; |
| 37 | $this->styles = $styles; |
| 38 | $this->cellStyles = $cellStyles; |
| 39 | } |
| 40 | |
| 41 | private static function readFontStyle(Font $fontStyle, \SimpleXMLElement $fontStyleXml) |
| 42 | { |
| 43 | $fontStyle->setName((string) $fontStyleXml->name['val']); |
| 44 | $fontStyle->setSize((float) $fontStyleXml->sz['val']); |
| 45 | |
| 46 | if (isset($fontStyleXml->b)) { |
| 47 | $fontStyle->setBold(!isset($fontStyleXml->b['val']) || self::boolean((string) $fontStyleXml->b['val'])); |
| 48 | } |
| 49 | if (isset($fontStyleXml->i)) { |
| 50 | $fontStyle->setItalic(!isset($fontStyleXml->i['val']) || self::boolean((string) $fontStyleXml->i['val'])); |
| 51 | } |
| 52 | if (isset($fontStyleXml->strike)) { |
| 53 | $fontStyle->setStrikethrough(!isset($fontStyleXml->strike['val']) || self::boolean((string) $fontStyleXml->strike['val'])); |
| 54 | } |
| 55 | $fontStyle->getColor()->setARGB(self::readColor($fontStyleXml->color)); |
| 56 | |
| 57 | if (isset($fontStyleXml->u) && !isset($fontStyleXml->u['val'])) { |
| 58 | $fontStyle->setUnderline(Font::UNDERLINE_SINGLE); |
| 59 | } elseif (isset($fontStyleXml->u, $fontStyleXml->u['val'])) { |
| 60 | $fontStyle->setUnderline((string) $fontStyleXml->u['val']); |
| 61 | } |
| 62 | |
| 63 | if (isset($fontStyleXml->vertAlign, $fontStyleXml->vertAlign['val'])) { |
| 64 | $verticalAlign = strtolower((string) $fontStyleXml->vertAlign['val']); |
| 65 | if ($verticalAlign === 'superscript') { |
| 66 | $fontStyle->setSuperscript(true); |
| 67 | } |
| 68 | if ($verticalAlign === 'subscript') { |
| 69 | $fontStyle->setSubscript(true); |
| 70 | } |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | private static function readFillStyle(Fill $fillStyle, \SimpleXMLElement $fillStyleXml) |
| 75 | { |
| 76 | if ($fillStyleXml->gradientFill) { |
| 77 | /** @var \SimpleXMLElement $gradientFill */ |
| 78 | $gradientFill = $fillStyleXml->gradientFill[0]; |
| 79 | if (!empty($gradientFill['type'])) { |
| 80 | $fillStyle->setFillType((string) $gradientFill['type']); |
| 81 | } |
| 82 | $fillStyle->setRotation((float) ($gradientFill['degree'])); |
| 83 | $gradientFill->registerXPathNamespace('sml', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main'); |
| 84 | $fillStyle->getStartColor()->setARGB(self::readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=0]'))->color)); |
| 85 | $fillStyle->getEndColor()->setARGB(self::readColor(self::getArrayItem($gradientFill->xpath('sml:stop[@position=1]'))->color)); |
| 86 | } elseif ($fillStyleXml->patternFill) { |
| 87 | $patternType = (string) $fillStyleXml->patternFill['patternType'] != '' ? (string) $fillStyleXml->patternFill['patternType'] : 'solid'; |
| 88 | $fillStyle->setFillType($patternType); |
| 89 | if ($fillStyleXml->patternFill->fgColor) { |
| 90 | $fillStyle->getStartColor()->setARGB(self::readColor($fillStyleXml->patternFill->fgColor, true)); |
| 91 | } else { |
| 92 | $fillStyle->getStartColor()->setARGB('FF000000'); |
| 93 | } |
| 94 | if ($fillStyleXml->patternFill->bgColor) { |
| 95 | $fillStyle->getEndColor()->setARGB(self::readColor($fillStyleXml->patternFill->bgColor, true)); |
| 96 | } |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | private static function readBorderStyle(Borders $borderStyle, \SimpleXMLElement $borderStyleXml) |
| 101 | { |
| 102 | $diagonalUp = self::boolean((string) $borderStyleXml['diagonalUp']); |
| 103 | $diagonalDown = self::boolean((string) $borderStyleXml['diagonalDown']); |
| 104 | if (!$diagonalUp && !$diagonalDown) { |
| 105 | $borderStyle->setDiagonalDirection(Borders::DIAGONAL_NONE); |
| 106 | } elseif ($diagonalUp && !$diagonalDown) { |
| 107 | $borderStyle->setDiagonalDirection(Borders::DIAGONAL_UP); |
| 108 | } elseif (!$diagonalUp && $diagonalDown) { |
| 109 | $borderStyle->setDiagonalDirection(Borders::DIAGONAL_DOWN); |
| 110 | } else { |
| 111 | $borderStyle->setDiagonalDirection(Borders::DIAGONAL_BOTH); |
| 112 | } |
| 113 | |
| 114 | self::readBorder($borderStyle->getLeft(), $borderStyleXml->left); |
| 115 | self::readBorder($borderStyle->getRight(), $borderStyleXml->right); |
| 116 | self::readBorder($borderStyle->getTop(), $borderStyleXml->top); |
| 117 | self::readBorder($borderStyle->getBottom(), $borderStyleXml->bottom); |
| 118 | self::readBorder($borderStyle->getDiagonal(), $borderStyleXml->diagonal); |
| 119 | } |
| 120 | |
| 121 | private static function readBorder(Border $border, \SimpleXMLElement $borderXml) |
| 122 | { |
| 123 | if (isset($borderXml['style'])) { |
| 124 | $border->setBorderStyle((string) $borderXml['style']); |
| 125 | } |
| 126 | if (isset($borderXml->color)) { |
| 127 | $border->getColor()->setARGB(self::readColor($borderXml->color)); |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | private static function readAlignmentStyle(Alignment $alignment, \SimpleXMLElement $alignmentXml) |
| 132 | { |
| 133 | $alignment->setHorizontal((string) $alignmentXml->alignment['horizontal']); |
| 134 | $alignment->setVertical((string) $alignmentXml->alignment['vertical']); |
| 135 | |
| 136 | $textRotation = 0; |
| 137 | if ((int) $alignmentXml->alignment['textRotation'] <= 90) { |
| 138 | $textRotation = (int) $alignmentXml->alignment['textRotation']; |
| 139 | } elseif ((int) $alignmentXml->alignment['textRotation'] > 90) { |
| 140 | $textRotation = 90 - (int) $alignmentXml->alignment['textRotation']; |
| 141 | } |
| 142 | |
| 143 | $alignment->setTextRotation((int) $textRotation); |
| 144 | $alignment->setWrapText(self::boolean((string) $alignmentXml->alignment['wrapText'])); |
| 145 | $alignment->setShrinkToFit(self::boolean((string) $alignmentXml->alignment['shrinkToFit'])); |
| 146 | $alignment->setIndent((int) ((string) $alignmentXml->alignment['indent']) > 0 ? (int) ((string) $alignmentXml->alignment['indent']) : 0); |
| 147 | $alignment->setReadOrder((int) ((string) $alignmentXml->alignment['readingOrder']) > 0 ? (int) ((string) $alignmentXml->alignment['readingOrder']) : 0); |
| 148 | } |
| 149 | |
| 150 | private function readStyle(Style $docStyle, $style) |
| 151 | { |
| 152 | $docStyle->getNumberFormat()->setFormatCode($style->numFmt); |
| 153 | |
| 154 | if (isset($style->font)) { |
| 155 | self::readFontStyle($docStyle->getFont(), $style->font); |
| 156 | } |
| 157 | |
| 158 | if (isset($style->fill)) { |
| 159 | self::readFillStyle($docStyle->getFill(), $style->fill); |
| 160 | } |
| 161 | |
| 162 | if (isset($style->border)) { |
| 163 | self::readBorderStyle($docStyle->getBorders(), $style->border); |
| 164 | } |
| 165 | |
| 166 | if (isset($style->alignment)) { |
| 167 | self::readAlignmentStyle($docStyle->getAlignment(), $style->alignment); |
| 168 | } |
| 169 | |
| 170 | // protection |
| 171 | if (isset($style->protection)) { |
| 172 | $this->readProtectionLocked($docStyle, $style); |
| 173 | $this->readProtectionHidden($docStyle, $style); |
| 174 | } |
| 175 | |
| 176 | // top-level style settings |
| 177 | if (isset($style->quotePrefix)) { |
| 178 | $docStyle->setQuotePrefix(true); |
| 179 | } |
| 180 | } |
| 181 | |
| 182 | private function readProtectionLocked(Style $docStyle, $style) |
| 183 | { |
| 184 | if (isset($style->protection['locked'])) { |
| 185 | if (self::boolean((string) $style->protection['locked'])) { |
| 186 | $docStyle->getProtection()->setLocked(Protection::PROTECTION_PROTECTED); |
| 187 | } else { |
| 188 | $docStyle->getProtection()->setLocked(Protection::PROTECTION_UNPROTECTED); |
| 189 | } |
| 190 | } |
| 191 | } |
| 192 | |
| 193 | private function readProtectionHidden(Style $docStyle, $style) |
| 194 | { |
| 195 | if (isset($style->protection['hidden'])) { |
| 196 | if (self::boolean((string) $style->protection['hidden'])) { |
| 197 | $docStyle->getProtection()->setHidden(Protection::PROTECTION_PROTECTED); |
| 198 | } else { |
| 199 | $docStyle->getProtection()->setHidden(Protection::PROTECTION_UNPROTECTED); |
| 200 | } |
| 201 | } |
| 202 | } |
| 203 | |
| 204 | private static function readColor($color, $background = false) |
| 205 | { |
| 206 | if (isset($color['rgb'])) { |
| 207 | return (string) $color['rgb']; |
| 208 | } elseif (isset($color['indexed'])) { |
| 209 | return Color::indexedColor($color['indexed'] - 7, $background)->getARGB(); |
| 210 | } elseif (isset($color['theme'])) { |
| 211 | if (self::$theme !== null) { |
| 212 | $returnColour = self::$theme->getColourByIndex((int) $color['theme']); |
| 213 | if (isset($color['tint'])) { |
| 214 | $tintAdjust = (float) $color['tint']; |
| 215 | $returnColour = Color::changeBrightness($returnColour, $tintAdjust); |
| 216 | } |
| 217 | |
| 218 | return 'FF' . $returnColour; |
| 219 | } |
| 220 | } |
| 221 | |
| 222 | return ($background) ? 'FFFFFFFF' : 'FF000000'; |
| 223 | } |
| 224 | |
| 225 | public function dxfs($readDataOnly = false) |
| 226 | { |
| 227 | $dxfs = []; |
| 228 | if (!$readDataOnly && $this->styleXml) { |
| 229 | // Conditional Styles |
| 230 | if ($this->styleXml->dxfs) { |
| 231 | foreach ($this->styleXml->dxfs->dxf as $dxf) { |
| 232 | $style = new Style(false, true); |
| 233 | $this->readStyle($style, $dxf); |
| 234 | $dxfs[] = $style; |
| 235 | } |
| 236 | } |
| 237 | // Cell Styles |
| 238 | if ($this->styleXml->cellStyles) { |
| 239 | foreach ($this->styleXml->cellStyles->cellStyle as $cellStyle) { |
| 240 | if ((int) ($cellStyle['builtinId']) == 0) { |
| 241 | if (isset($this->cellStyles[(int) ($cellStyle['xfId'])])) { |
| 242 | // Set default style |
| 243 | $style = new Style(); |
| 244 | $this->readStyle($style, $this->cellStyles[(int) ($cellStyle['xfId'])]); |
| 245 | |
| 246 | // normal style, currently not using it for anything |
| 247 | } |
| 248 | } |
| 249 | } |
| 250 | } |
| 251 | } |
| 252 | |
| 253 | return $dxfs; |
| 254 | } |
| 255 | |
| 256 | public function styles() |
| 257 | { |
| 258 | return $this->styles; |
| 259 | } |
| 260 | |
| 261 | private static function getArrayItem($array, $key = 0) |
| 262 | { |
| 263 | return isset($array[$key]) ? $array[$key] : null; |
| 264 | } |
| 265 | } |
| 266 |