PHPOffice /
PhpSpreadsheet
| Total Complexity | 230 |
| Total Lines | 1659 |
| Duplicated Lines | 0 % |
| Coverage | 75.66% |
| Changes | 5 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Html often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Html, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 28 | class Html extends BaseWriter |
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| 29 | { |
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| 30 | /** |
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| 31 | * Spreadsheet object. |
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| 32 | * |
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| 33 | * @var Spreadsheet |
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| 34 | */ |
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| 35 | protected $spreadsheet; |
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| 36 | |||
| 37 | /** |
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| 38 | * Sheet index to write. |
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| 39 | * |
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| 40 | * @var int |
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| 41 | */ |
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| 42 | private $sheetIndex = 0; |
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| 43 | |||
| 44 | /** |
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| 45 | * Images root. |
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| 46 | * |
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| 47 | * @var string |
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| 48 | */ |
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| 49 | private $imagesRoot = ''; |
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| 50 | |||
| 51 | /** |
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| 52 | * embed images, or link to images. |
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| 53 | * |
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| 54 | * @var bool |
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| 55 | */ |
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| 56 | private $embedImages = false; |
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| 57 | |||
| 58 | /** |
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| 59 | * Use inline CSS? |
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| 60 | * |
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| 61 | * @var bool |
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| 62 | */ |
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| 63 | private $useInlineCss = false; |
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| 64 | |||
| 65 | /** |
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| 66 | * Use embedded CSS? |
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| 67 | * |
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| 68 | * @var bool |
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| 69 | */ |
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| 70 | private $useEmbeddedCSS = true; |
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| 71 | |||
| 72 | /** |
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| 73 | * Array of CSS styles. |
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| 74 | * |
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| 75 | * @var array |
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| 76 | */ |
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| 77 | private $cssStyles; |
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| 78 | |||
| 79 | /** |
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| 80 | * Array of column widths in points. |
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| 81 | * |
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| 82 | * @var array |
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| 83 | */ |
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| 84 | private $columnWidths; |
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| 85 | |||
| 86 | /** |
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| 87 | * Default font. |
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| 88 | * |
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| 89 | * @var Font |
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| 90 | */ |
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| 91 | private $defaultFont; |
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| 92 | |||
| 93 | /** |
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| 94 | * Flag whether spans have been calculated. |
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| 95 | * |
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| 96 | * @var bool |
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| 97 | */ |
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| 98 | private $spansAreCalculated = false; |
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| 99 | |||
| 100 | /** |
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| 101 | * Excel cells that should not be written as HTML cells. |
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| 102 | * |
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| 103 | * @var array |
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| 104 | */ |
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| 105 | private $isSpannedCell = []; |
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| 106 | |||
| 107 | /** |
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| 108 | * Excel cells that are upper-left corner in a cell merge. |
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| 109 | * |
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| 110 | * @var array |
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| 111 | */ |
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| 112 | private $isBaseCell = []; |
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| 113 | |||
| 114 | /** |
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| 115 | * Excel rows that should not be written as HTML rows. |
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| 116 | * |
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| 117 | * @var array |
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| 118 | */ |
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| 119 | private $isSpannedRow = []; |
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| 120 | |||
| 121 | /** |
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| 122 | * Is the current writer creating PDF? |
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| 123 | * |
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| 124 | * @var bool |
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| 125 | */ |
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| 126 | protected $isPdf = false; |
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| 127 | |||
| 128 | /** |
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| 129 | * Generate the Navigation block. |
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| 130 | * |
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| 131 | * @var bool |
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| 132 | */ |
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| 133 | private $generateSheetNavigationBlock = true; |
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| 134 | |||
| 135 | /** |
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| 136 | * Create a new HTML. |
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| 137 | * |
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| 138 | * @param Spreadsheet $spreadsheet |
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| 139 | */ |
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| 140 | 18 | public function __construct(Spreadsheet $spreadsheet) |
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| 141 | { |
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| 142 | 18 | $this->spreadsheet = $spreadsheet; |
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| 143 | 18 | $this->defaultFont = $this->spreadsheet->getDefaultStyle()->getFont(); |
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| 144 | 18 | } |
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| 145 | |||
| 146 | /** |
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| 147 | * Save Spreadsheet to file. |
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| 148 | * |
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| 149 | * @param string $pFilename |
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| 150 | * |
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| 151 | * @throws WriterException |
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| 152 | */ |
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| 153 | 11 | public function save($pFilename) |
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| 154 | { |
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| 155 | // garbage collect |
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| 156 | 11 | $this->spreadsheet->garbageCollect(); |
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| 157 | |||
| 158 | 11 | $saveDebugLog = Calculation::getInstance($this->spreadsheet)->getDebugLog()->getWriteDebugLog(); |
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| 159 | 11 | Calculation::getInstance($this->spreadsheet)->getDebugLog()->setWriteDebugLog(false); |
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| 160 | 11 | $saveArrayReturnType = Calculation::getArrayReturnType(); |
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| 161 | 11 | Calculation::setArrayReturnType(Calculation::RETURN_ARRAY_AS_VALUE); |
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| 162 | |||
| 163 | // Build CSS |
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| 164 | 11 | $this->buildCSS(!$this->useInlineCss); |
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| 165 | |||
| 166 | // Open file |
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| 167 | 11 | $fileHandle = fopen($pFilename, 'wb+'); |
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| 168 | 11 | if ($fileHandle === false) { |
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| 169 | throw new WriterException("Could not open file $pFilename for writing."); |
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| 170 | } |
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| 171 | |||
| 172 | // Write headers |
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| 173 | 11 | fwrite($fileHandle, $this->generateHTMLHeader(!$this->useInlineCss)); |
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| 174 | |||
| 175 | // Write navigation (tabs) |
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| 176 | 11 | if ((!$this->isPdf) && ($this->generateSheetNavigationBlock)) { |
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| 177 | 11 | fwrite($fileHandle, $this->generateNavigation()); |
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| 178 | } |
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| 179 | |||
| 180 | // Write data |
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| 181 | 11 | fwrite($fileHandle, $this->generateSheetData()); |
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| 182 | |||
| 183 | // Write footer |
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| 184 | 11 | fwrite($fileHandle, $this->generateHTMLFooter()); |
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| 185 | |||
| 186 | // Close file |
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| 187 | 11 | fclose($fileHandle); |
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| 188 | |||
| 189 | 11 | Calculation::setArrayReturnType($saveArrayReturnType); |
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| 190 | 11 | Calculation::getInstance($this->spreadsheet)->getDebugLog()->setWriteDebugLog($saveDebugLog); |
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| 191 | 11 | } |
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| 192 | |||
| 193 | /** |
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| 194 | * Map VAlign. |
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| 195 | * |
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| 196 | * @param string $vAlign Vertical alignment |
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| 197 | * |
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| 198 | * @return string |
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| 199 | */ |
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| 200 | 13 | private function mapVAlign($vAlign) |
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| 201 | { |
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| 202 | 13 | switch ($vAlign) { |
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| 203 | case Alignment::VERTICAL_BOTTOM: |
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| 204 | 13 | return 'bottom'; |
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| 205 | case Alignment::VERTICAL_TOP: |
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| 206 | return 'top'; |
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| 207 | case Alignment::VERTICAL_CENTER: |
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| 208 | case Alignment::VERTICAL_JUSTIFY: |
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| 209 | 3 | return 'middle'; |
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| 210 | default: |
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| 211 | return 'baseline'; |
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| 212 | } |
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| 213 | } |
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| 214 | |||
| 215 | /** |
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| 216 | * Map HAlign. |
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| 217 | * |
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| 218 | * @param string $hAlign Horizontal alignment |
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| 219 | * |
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| 220 | * @return false|string |
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| 221 | */ |
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| 222 | 13 | private function mapHAlign($hAlign) |
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| 223 | { |
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| 224 | 13 | switch ($hAlign) { |
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| 225 | case Alignment::HORIZONTAL_GENERAL: |
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| 226 | 13 | return false; |
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| 227 | case Alignment::HORIZONTAL_LEFT: |
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| 228 | 3 | return 'left'; |
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| 229 | case Alignment::HORIZONTAL_RIGHT: |
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| 230 | 3 | return 'right'; |
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| 231 | case Alignment::HORIZONTAL_CENTER: |
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| 232 | case Alignment::HORIZONTAL_CENTER_CONTINUOUS: |
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| 233 | 1 | return 'center'; |
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| 234 | case Alignment::HORIZONTAL_JUSTIFY: |
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| 235 | 3 | return 'justify'; |
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| 236 | default: |
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| 237 | return false; |
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| 238 | } |
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| 239 | } |
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| 240 | |||
| 241 | /** |
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| 242 | * Map border style. |
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| 243 | * |
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| 244 | * @param int $borderStyle Sheet index |
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| 245 | * |
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| 246 | * @return string |
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| 247 | */ |
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| 248 | 13 | private function mapBorderStyle($borderStyle) |
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| 249 | { |
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| 250 | 13 | switch ($borderStyle) { |
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| 251 | case Border::BORDER_NONE: |
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| 252 | 13 | return 'none'; |
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| 253 | case Border::BORDER_DASHDOT: |
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| 254 | return '1px dashed'; |
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| 255 | case Border::BORDER_DASHDOTDOT: |
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| 256 | return '1px dotted'; |
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| 257 | case Border::BORDER_DASHED: |
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| 258 | return '1px dashed'; |
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| 259 | case Border::BORDER_DOTTED: |
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| 260 | return '1px dotted'; |
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| 261 | case Border::BORDER_DOUBLE: |
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| 262 | return '3px double'; |
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| 263 | case Border::BORDER_HAIR: |
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| 264 | return '1px solid'; |
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| 265 | case Border::BORDER_MEDIUM: |
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| 266 | return '2px solid'; |
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| 267 | case Border::BORDER_MEDIUMDASHDOT: |
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| 268 | return '2px dashed'; |
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| 269 | case Border::BORDER_MEDIUMDASHDOTDOT: |
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| 270 | return '2px dotted'; |
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| 271 | case Border::BORDER_MEDIUMDASHED: |
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| 272 | return '2px dashed'; |
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| 273 | case Border::BORDER_SLANTDASHDOT: |
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| 274 | return '2px dashed'; |
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| 275 | case Border::BORDER_THICK: |
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| 276 | 3 | return '3px solid'; |
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| 277 | case Border::BORDER_THIN: |
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| 278 | 3 | return '1px solid'; |
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| 279 | default: |
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| 280 | // map others to thin |
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| 281 | return '1px solid'; |
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| 282 | } |
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| 283 | } |
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| 284 | |||
| 285 | /** |
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| 286 | * Get sheet index. |
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| 287 | * |
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| 288 | * @return int |
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| 289 | */ |
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| 290 | 3 | public function getSheetIndex() |
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| 291 | { |
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| 292 | 3 | return $this->sheetIndex; |
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| 293 | } |
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| 294 | |||
| 295 | /** |
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| 296 | * Set sheet index. |
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| 297 | * |
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| 298 | * @param int $pValue Sheet index |
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| 299 | * |
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| 300 | * @return HTML |
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| 301 | */ |
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| 302 | public function setSheetIndex($pValue) |
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| 303 | { |
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| 304 | $this->sheetIndex = $pValue; |
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| 305 | |||
| 306 | return $this; |
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| 307 | } |
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| 308 | |||
| 309 | /** |
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| 310 | * Get sheet index. |
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| 311 | * |
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| 312 | * @return bool |
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| 313 | */ |
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| 314 | public function getGenerateSheetNavigationBlock() |
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| 317 | } |
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| 318 | |||
| 319 | /** |
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| 320 | * Set sheet index. |
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| 321 | * |
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| 322 | * @param bool $pValue Flag indicating whether the sheet navigation block should be generated or not |
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| 323 | * |
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| 324 | * @return HTML |
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| 325 | */ |
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| 326 | public function setGenerateSheetNavigationBlock($pValue) |
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| 327 | { |
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| 328 | $this->generateSheetNavigationBlock = (bool) $pValue; |
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| 329 | |||
| 330 | return $this; |
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| 331 | } |
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| 332 | |||
| 333 | /** |
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| 334 | * Write all sheets (resets sheetIndex to NULL). |
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| 335 | */ |
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| 336 | public function writeAllSheets() |
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| 337 | { |
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| 338 | $this->sheetIndex = null; |
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| 339 | |||
| 340 | return $this; |
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| 341 | } |
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| 342 | |||
| 343 | /** |
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| 344 | * Generate HTML header. |
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| 345 | * |
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| 346 | * @param bool $pIncludeStyles Include styles? |
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| 347 | * |
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| 348 | * @throws WriterException |
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| 349 | * |
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| 350 | * @return string |
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| 351 | */ |
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| 352 | 13 | public function generateHTMLHeader($pIncludeStyles = false) |
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| 398 | } |
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| 399 | |||
| 400 | /** |
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| 401 | * Generate sheet data. |
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| 402 | * |
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| 403 | * @throws WriterException |
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| 404 | * |
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| 405 | * @return string |
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| 406 | */ |
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| 407 | 13 | public function generateSheetData() |
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| 408 | { |
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| 409 | // Ensure that Spans have been calculated? |
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| 410 | 13 | if ($this->sheetIndex !== null || !$this->spansAreCalculated) { |
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| 411 | 13 | $this->calculateSpans(); |
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| 412 | } |
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| 413 | |||
| 414 | // Fetch sheets |
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| 415 | 13 | $sheets = []; |
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| 416 | 13 | if ($this->sheetIndex === null) { |
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| 417 | $sheets = $this->spreadsheet->getAllSheets(); |
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| 418 | } else { |
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| 419 | 13 | $sheets[] = $this->spreadsheet->getSheet($this->sheetIndex); |
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| 420 | } |
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| 421 | |||
| 422 | // Construct HTML |
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| 423 | 13 | $html = ''; |
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| 424 | |||
| 425 | // Loop all sheets |
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| 426 | 13 | $sheetId = 0; |
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| 427 | 13 | foreach ($sheets as $sheet) { |
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| 428 | // Write table header |
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| 429 | 13 | $html .= $this->generateTableHeader($sheet); |
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| 430 | |||
| 431 | // Get worksheet dimension |
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| 432 | 13 | $dimension = explode(':', $sheet->calculateWorksheetDimension()); |
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| 433 | 13 | $dimension[0] = Coordinate::coordinateFromString($dimension[0]); |
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| 434 | 13 | $dimension[0][0] = Coordinate::columnIndexFromString($dimension[0][0]); |
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| 435 | 13 | $dimension[1] = Coordinate::coordinateFromString($dimension[1]); |
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| 436 | 13 | $dimension[1][0] = Coordinate::columnIndexFromString($dimension[1][0]); |
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| 437 | |||
| 438 | // row min,max |
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| 439 | 13 | $rowMin = $dimension[0][1]; |
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| 440 | 13 | $rowMax = $dimension[1][1]; |
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| 441 | |||
| 442 | // calculate start of <tbody>, <thead> |
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| 443 | 13 | $tbodyStart = $rowMin; |
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| 444 | 13 | $theadStart = $theadEnd = 0; // default: no <thead> no </thead> |
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| 445 | 13 | if ($sheet->getPageSetup()->isRowsToRepeatAtTopSet()) { |
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| 446 | $rowsToRepeatAtTop = $sheet->getPageSetup()->getRowsToRepeatAtTop(); |
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| 447 | |||
| 448 | // we can only support repeating rows that start at top row |
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| 449 | if ($rowsToRepeatAtTop[0] == 1) { |
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| 450 | $theadStart = $rowsToRepeatAtTop[0]; |
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| 451 | $theadEnd = $rowsToRepeatAtTop[1]; |
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| 452 | $tbodyStart = $rowsToRepeatAtTop[1] + 1; |
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| 453 | } |
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| 454 | } |
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| 455 | |||
| 456 | // Loop through cells |
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| 457 | 13 | $row = $rowMin - 1; |
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| 458 | 13 | while ($row++ < $rowMax) { |
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| 459 | // <thead> ? |
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| 460 | 13 | if ($row == $theadStart) { |
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| 461 | $html .= ' <thead>' . PHP_EOL; |
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| 462 | $cellType = 'th'; |
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| 463 | } |
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| 464 | |||
| 465 | // <tbody> ? |
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| 466 | 13 | if ($row == $tbodyStart) { |
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| 467 | 13 | $html .= ' <tbody>' . PHP_EOL; |
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| 468 | 13 | $cellType = 'td'; |
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| 469 | } |
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| 470 | |||
| 471 | // Write row if there are HTML table cells in it |
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| 472 | 13 | if (!isset($this->isSpannedRow[$sheet->getParent()->getIndex($sheet)][$row])) { |
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| 473 | // Start a new rowData |
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| 474 | 13 | $rowData = []; |
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| 475 | // Loop through columns |
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| 476 | 13 | $column = $dimension[0][0]; |
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| 477 | 13 | while ($column <= $dimension[1][0]) { |
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| 478 | // Cell exists? |
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| 479 | 13 | if ($sheet->cellExistsByColumnAndRow($column, $row)) { |
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| 480 | 13 | $rowData[$column] = Coordinate::stringFromColumnIndex($column) . $row; |
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| 481 | } else { |
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| 482 | 5 | $rowData[$column] = ''; |
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| 483 | } |
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| 484 | 13 | ++$column; |
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| 485 | } |
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| 486 | 13 | $html .= $this->generateRow($sheet, $rowData, $row - 1, $cellType); |
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|
Comprehensibility
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| 487 | } |
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| 488 | |||
| 489 | // </thead> ? |
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| 490 | 13 | if ($row == $theadEnd) { |
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| 491 | $html .= ' </thead>' . PHP_EOL; |
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| 492 | } |
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| 493 | } |
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| 494 | 13 | $html .= $this->extendRowsForChartsAndImages($sheet, $row); |
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| 495 | |||
| 496 | // Close table body. |
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| 497 | 13 | $html .= ' </tbody>' . PHP_EOL; |
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| 498 | |||
| 499 | // Write table footer |
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| 500 | 13 | $html .= $this->generateTableFooter(); |
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| 501 | |||
| 502 | // Writing PDF? |
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| 503 | 13 | if ($this->isPdf) { |
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| 504 | 3 | if ($this->sheetIndex === null && $sheetId + 1 < $this->spreadsheet->getSheetCount()) { |
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| 505 | $html .= '<div style="page-break-before:always" />'; |
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| 506 | } |
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| 507 | } |
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| 508 | |||
| 509 | // Next sheet |
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| 510 | 13 | ++$sheetId; |
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| 511 | } |
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| 512 | |||
| 513 | 13 | return $html; |
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| 514 | } |
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| 515 | |||
| 516 | /** |
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| 517 | * Generate sheet tabs. |
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| 518 | * |
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| 519 | * @throws WriterException |
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| 520 | * |
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| 521 | * @return string |
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| 522 | */ |
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| 523 | 11 | public function generateNavigation() |
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| 524 | { |
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| 525 | // Fetch sheets |
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| 526 | 11 | $sheets = []; |
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| 527 | 11 | if ($this->sheetIndex === null) { |
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| 528 | $sheets = $this->spreadsheet->getAllSheets(); |
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| 529 | } else { |
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| 530 | 11 | $sheets[] = $this->spreadsheet->getSheet($this->sheetIndex); |
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| 531 | } |
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| 532 | |||
| 533 | // Construct HTML |
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| 534 | 11 | $html = ''; |
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| 535 | |||
| 536 | // Only if there are more than 1 sheets |
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| 537 | 11 | if (count($sheets) > 1) { |
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| 538 | // Loop all sheets |
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| 539 | $sheetId = 0; |
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| 540 | |||
| 541 | $html .= '<ul class="navigation">' . PHP_EOL; |
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| 542 | |||
| 543 | foreach ($sheets as $sheet) { |
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| 544 | $html .= ' <li class="sheet' . $sheetId . '"><a href="#sheet' . $sheetId . '">' . $sheet->getTitle() . '</a></li>' . PHP_EOL; |
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| 545 | ++$sheetId; |
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| 546 | } |
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| 547 | |||
| 548 | $html .= '</ul>' . PHP_EOL; |
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| 549 | } |
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| 550 | |||
| 551 | 11 | return $html; |
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| 552 | } |
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| 553 | |||
| 554 | 13 | private function extendRowsForChartsAndImages(Worksheet $pSheet, $row) |
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| 555 | { |
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| 556 | 13 | $rowMax = $row; |
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| 557 | 13 | $colMax = 'A'; |
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| 558 | 13 | if ($this->includeCharts) { |
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| 559 | foreach ($pSheet->getChartCollection() as $chart) { |
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| 560 | if ($chart instanceof Chart) { |
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| 561 | $chartCoordinates = $chart->getTopLeftPosition(); |
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| 562 | $chartTL = Coordinate::coordinateFromString($chartCoordinates['cell']); |
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| 563 | $chartCol = Coordinate::columnIndexFromString($chartTL[0]); |
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| 564 | if ($chartTL[1] > $rowMax) { |
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| 565 | $rowMax = $chartTL[1]; |
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| 566 | if ($chartCol > Coordinate::columnIndexFromString($colMax)) { |
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| 567 | $colMax = $chartTL[0]; |
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| 568 | } |
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| 569 | } |
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| 570 | } |
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| 571 | } |
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| 572 | } |
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| 573 | |||
| 574 | 13 | foreach ($pSheet->getDrawingCollection() as $drawing) { |
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| 575 | 4 | if ($drawing instanceof Drawing) { |
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| 576 | 3 | $imageTL = Coordinate::coordinateFromString($drawing->getCoordinates()); |
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| 577 | 3 | $imageCol = Coordinate::columnIndexFromString($imageTL[0]); |
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| 578 | 3 | if ($imageTL[1] > $rowMax) { |
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| 579 | $rowMax = $imageTL[1]; |
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| 580 | if ($imageCol > Coordinate::columnIndexFromString($colMax)) { |
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| 581 | $colMax = $imageTL[0]; |
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| 582 | } |
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| 583 | } |
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| 584 | } |
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| 585 | } |
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| 586 | |||
| 587 | // Don't extend rows if not needed |
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| 588 | 13 | if ($row === $rowMax) { |
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| 589 | 13 | return ''; |
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| 590 | } |
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| 591 | |||
| 592 | $html = ''; |
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| 593 | ++$colMax; |
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| 594 | |||
| 595 | while ($row <= $rowMax) { |
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| 596 | $html .= '<tr>'; |
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| 597 | for ($col = 'A'; $col != $colMax; ++$col) { |
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| 598 | $html .= '<td>'; |
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| 599 | $html .= $this->writeImageInCell($pSheet, $col . $row); |
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| 600 | if ($this->includeCharts) { |
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| 601 | $html .= $this->writeChartInCell($pSheet, $col . $row); |
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| 602 | } |
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| 603 | $html .= '</td>'; |
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| 604 | } |
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| 605 | ++$row; |
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| 606 | $html .= '</tr>'; |
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| 607 | } |
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| 608 | |||
| 609 | return $html; |
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| 610 | } |
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| 611 | |||
| 612 | /** |
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| 613 | * Generate image tag in cell. |
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| 614 | * |
||
| 615 | * @param Worksheet $pSheet \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet |
||
| 616 | * @param string $coordinates Cell coordinates |
||
| 617 | * |
||
| 618 | * @return string |
||
| 619 | */ |
||
| 620 | 13 | private function writeImageInCell(Worksheet $pSheet, $coordinates) |
|
| 694 | } |
||
| 695 | |||
| 696 | /** |
||
| 697 | * Generate chart tag in cell. |
||
| 698 | * |
||
| 699 | * @param Worksheet $pSheet \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet |
||
| 700 | * @param string $coordinates Cell coordinates |
||
| 701 | * |
||
| 702 | * @return string |
||
| 703 | */ |
||
| 704 | private function writeChartInCell(Worksheet $pSheet, $coordinates) |
||
| 741 | } |
||
| 742 | |||
| 743 | /** |
||
| 744 | * Generate CSS styles. |
||
| 745 | * |
||
| 746 | * @param bool $generateSurroundingHTML Generate surrounding HTML tags? (<style> and </style>) |
||
| 747 | * |
||
| 748 | * @throws WriterException |
||
| 749 | * |
||
| 750 | * @return string |
||
| 751 | */ |
||
| 752 | 11 | public function generateStyles($generateSurroundingHTML = true) |
|
| 780 | } |
||
| 781 | |||
| 782 | /** |
||
| 783 | * Build CSS styles. |
||
| 784 | * |
||
| 785 | * @param bool $generateSurroundingHTML Generate surrounding HTML style? (html { }) |
||
| 786 | * |
||
| 787 | * @throws WriterException |
||
| 788 | * |
||
| 789 | * @return array |
||
| 790 | */ |
||
| 791 | 13 | public function buildCSS($generateSurroundingHTML = true) |
|
| 951 | } |
||
| 952 | |||
| 953 | /** |
||
| 954 | * Create CSS style. |
||
| 955 | * |
||
| 956 | * @param Style $pStyle |
||
| 957 | * |
||
| 958 | * @return array |
||
| 959 | */ |
||
| 960 | 13 | private function createCSSStyle(Style $pStyle) |
|
| 961 | { |
||
| 962 | // Create CSS |
||
| 963 | 13 | return array_merge( |
|
| 964 | 13 | $this->createCSSStyleAlignment($pStyle->getAlignment()), |
|
| 965 | 13 | $this->createCSSStyleBorders($pStyle->getBorders()), |
|
| 966 | 13 | $this->createCSSStyleFont($pStyle->getFont()), |
|
| 967 | 13 | $this->createCSSStyleFill($pStyle->getFill()) |
|
| 968 | ); |
||
| 969 | } |
||
| 970 | |||
| 971 | /** |
||
| 972 | * Create CSS style (\PhpOffice\PhpSpreadsheet\Style\Alignment). |
||
| 973 | * |
||
| 974 | * @param Alignment $pStyle \PhpOffice\PhpSpreadsheet\Style\Alignment |
||
| 975 | * |
||
| 976 | * @return array |
||
| 977 | */ |
||
| 978 | 13 | private function createCSSStyleAlignment(Alignment $pStyle) |
|
| 979 | { |
||
| 980 | // Construct CSS |
||
| 981 | 13 | $css = []; |
|
| 982 | |||
| 983 | // Create CSS |
||
| 984 | 13 | $css['vertical-align'] = $this->mapVAlign($pStyle->getVertical()); |
|
| 985 | 13 | if ($textAlign = $this->mapHAlign($pStyle->getHorizontal())) { |
|
| 986 | 4 | $css['text-align'] = $textAlign; |
|
| 987 | 4 | if (in_array($textAlign, ['left', 'right'])) { |
|
| 988 | 3 | $css['padding-' . $textAlign] = (string) ((int) $pStyle->getIndent() * 9) . 'px'; |
|
| 989 | } |
||
| 990 | } |
||
| 991 | |||
| 992 | 13 | return $css; |
|
| 993 | } |
||
| 994 | |||
| 995 | /** |
||
| 996 | * Create CSS style (\PhpOffice\PhpSpreadsheet\Style\Font). |
||
| 997 | * |
||
| 998 | * @param Font $pStyle |
||
| 999 | * |
||
| 1000 | * @return array |
||
| 1001 | */ |
||
| 1002 | 13 | private function createCSSStyleFont(Font $pStyle) |
|
| 1003 | { |
||
| 1004 | // Construct CSS |
||
| 1005 | 13 | $css = []; |
|
| 1006 | |||
| 1007 | // Create CSS |
||
| 1008 | 13 | if ($pStyle->getBold()) { |
|
| 1009 | 4 | $css['font-weight'] = 'bold'; |
|
| 1010 | } |
||
| 1011 | 13 | if ($pStyle->getUnderline() != Font::UNDERLINE_NONE && $pStyle->getStrikethrough()) { |
|
| 1012 | $css['text-decoration'] = 'underline line-through'; |
||
| 1013 | 13 | } elseif ($pStyle->getUnderline() != Font::UNDERLINE_NONE) { |
|
| 1014 | 3 | $css['text-decoration'] = 'underline'; |
|
| 1015 | 13 | } elseif ($pStyle->getStrikethrough()) { |
|
| 1016 | $css['text-decoration'] = 'line-through'; |
||
| 1017 | } |
||
| 1018 | 13 | if ($pStyle->getItalic()) { |
|
| 1019 | 3 | $css['font-style'] = 'italic'; |
|
| 1020 | } |
||
| 1021 | |||
| 1022 | 13 | $css['color'] = '#' . $pStyle->getColor()->getRGB(); |
|
| 1023 | 13 | $css['font-family'] = '\'' . $pStyle->getName() . '\''; |
|
| 1024 | 13 | $css['font-size'] = $pStyle->getSize() . 'pt'; |
|
| 1025 | |||
| 1026 | 13 | return $css; |
|
| 1027 | } |
||
| 1028 | |||
| 1029 | /** |
||
| 1030 | * Create CSS style (Borders). |
||
| 1031 | * |
||
| 1032 | * @param Borders $pStyle Borders |
||
| 1033 | * |
||
| 1034 | * @return array |
||
| 1035 | */ |
||
| 1036 | 13 | private function createCSSStyleBorders(Borders $pStyle) |
|
| 1037 | { |
||
| 1038 | // Construct CSS |
||
| 1039 | 13 | $css = []; |
|
| 1040 | |||
| 1041 | // Create CSS |
||
| 1042 | 13 | $css['border-bottom'] = $this->createCSSStyleBorder($pStyle->getBottom()); |
|
| 1043 | 13 | $css['border-top'] = $this->createCSSStyleBorder($pStyle->getTop()); |
|
| 1044 | 13 | $css['border-left'] = $this->createCSSStyleBorder($pStyle->getLeft()); |
|
| 1045 | 13 | $css['border-right'] = $this->createCSSStyleBorder($pStyle->getRight()); |
|
| 1046 | |||
| 1047 | 13 | return $css; |
|
| 1048 | } |
||
| 1049 | |||
| 1050 | /** |
||
| 1051 | * Create CSS style (Border). |
||
| 1052 | * |
||
| 1053 | * @param Border $pStyle Border |
||
| 1054 | * |
||
| 1055 | * @return string |
||
| 1056 | */ |
||
| 1057 | 13 | private function createCSSStyleBorder(Border $pStyle) |
|
| 1058 | { |
||
| 1059 | // Create CSS - add !important to non-none border styles for merged cells |
||
| 1060 | 13 | $borderStyle = $this->mapBorderStyle($pStyle->getBorderStyle()); |
|
| 1061 | |||
| 1062 | 13 | return $borderStyle . ' #' . $pStyle->getColor()->getRGB() . (($borderStyle == 'none') ? '' : ' !important'); |
|
| 1063 | } |
||
| 1064 | |||
| 1065 | /** |
||
| 1066 | * Create CSS style (Fill). |
||
| 1067 | * |
||
| 1068 | * @param Fill $pStyle Fill |
||
| 1069 | * |
||
| 1070 | * @return array |
||
| 1071 | */ |
||
| 1072 | 13 | private function createCSSStyleFill(Fill $pStyle) |
|
| 1073 | { |
||
| 1074 | // Construct HTML |
||
| 1075 | 13 | $css = []; |
|
| 1076 | |||
| 1077 | // Create CSS |
||
| 1078 | 13 | $value = $pStyle->getFillType() == Fill::FILL_NONE ? |
|
| 1079 | 13 | 'white' : '#' . $pStyle->getStartColor()->getRGB(); |
|
| 1080 | 13 | $css['background-color'] = $value; |
|
| 1081 | |||
| 1082 | 13 | return $css; |
|
| 1083 | } |
||
| 1084 | |||
| 1085 | /** |
||
| 1086 | * Generate HTML footer. |
||
| 1087 | */ |
||
| 1088 | 13 | public function generateHTMLFooter() |
|
| 1096 | } |
||
| 1097 | |||
| 1098 | /** |
||
| 1099 | * Generate table header. |
||
| 1100 | * |
||
| 1101 | * @param Worksheet $pSheet The worksheet for the table we are writing |
||
| 1102 | * |
||
| 1103 | * @return string |
||
| 1104 | */ |
||
| 1105 | 13 | private function generateTableHeader($pSheet) |
|
| 1106 | { |
||
| 1107 | 13 | $sheetIndex = $pSheet->getParent()->getIndex($pSheet); |
|
| 1108 | |||
| 1109 | // Construct HTML |
||
| 1110 | 13 | $html = ''; |
|
| 1111 | 13 | if ($this->useEmbeddedCSS) { |
|
| 1112 | 13 | $html .= $this->setMargins($pSheet); |
|
| 1113 | } |
||
| 1114 | |||
| 1115 | 13 | if (!$this->useInlineCss) { |
|
| 1116 | 11 | $gridlines = $pSheet->getShowGridlines() ? ' gridlines' : ''; |
|
| 1117 | 11 | $html .= ' <table border="0" cellpadding="0" cellspacing="0" id="sheet' . $sheetIndex . '" class="sheet' . $sheetIndex . $gridlines . '">' . PHP_EOL; |
|
| 1118 | } else { |
||
| 1119 | 3 | $style = isset($this->cssStyles['table']) ? |
|
| 1120 | 3 | $this->assembleCSS($this->cssStyles['table']) : ''; |
|
| 1121 | |||
| 1122 | 3 | if ($this->isPdf && $pSheet->getShowGridlines()) { |
|
| 1123 | 1 | $html .= ' <table border="1" cellpadding="1" id="sheet' . $sheetIndex . '" cellspacing="1" style="' . $style . '">' . PHP_EOL; |
|
| 1124 | } else { |
||
| 1125 | 2 | $html .= ' <table border="0" cellpadding="1" id="sheet' . $sheetIndex . '" cellspacing="0" style="' . $style . '">' . PHP_EOL; |
|
| 1126 | } |
||
| 1127 | } |
||
| 1128 | |||
| 1129 | // Write <col> elements |
||
| 1130 | 13 | $highestColumnIndex = Coordinate::columnIndexFromString($pSheet->getHighestColumn()) - 1; |
|
| 1131 | 13 | $i = -1; |
|
| 1132 | 13 | while ($i++ < $highestColumnIndex) { |
|
| 1133 | 13 | if (!$this->isPdf) { |
|
| 1134 | 11 | if (!$this->useInlineCss) { |
|
| 1135 | 11 | $html .= ' <col class="col' . $i . '">' . PHP_EOL; |
|
| 1136 | } else { |
||
| 1137 | $style = isset($this->cssStyles['table.sheet' . $sheetIndex . ' col.col' . $i]) ? |
||
| 1138 | $this->assembleCSS($this->cssStyles['table.sheet' . $sheetIndex . ' col.col' . $i]) : ''; |
||
| 1139 | $html .= ' <col style="' . $style . '">' . PHP_EOL; |
||
| 1140 | } |
||
| 1141 | } |
||
| 1142 | } |
||
| 1143 | |||
| 1144 | 13 | return $html; |
|
| 1145 | } |
||
| 1146 | |||
| 1147 | /** |
||
| 1148 | * Generate table footer. |
||
| 1149 | */ |
||
| 1150 | 13 | private function generateTableFooter() |
|
| 1151 | { |
||
| 1152 | 13 | return ' </table>' . PHP_EOL; |
|
| 1153 | } |
||
| 1154 | |||
| 1155 | /** |
||
| 1156 | * Generate row. |
||
| 1157 | * |
||
| 1158 | * @param Worksheet $pSheet \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet |
||
| 1159 | * @param array $pValues Array containing cells in a row |
||
| 1160 | * @param int $pRow Row number (0-based) |
||
| 1161 | * @param string $cellType eg: 'td' |
||
| 1162 | * |
||
| 1163 | * @throws WriterException |
||
| 1164 | * |
||
| 1165 | * @return string |
||
| 1166 | */ |
||
| 1167 | 13 | private function generateRow(Worksheet $pSheet, array $pValues, $pRow, $cellType) |
|
| 1168 | { |
||
| 1169 | // Construct HTML |
||
| 1170 | 13 | $html = ''; |
|
| 1171 | |||
| 1172 | // Sheet index |
||
| 1173 | 13 | $sheetIndex = $pSheet->getParent()->getIndex($pSheet); |
|
| 1174 | |||
| 1175 | // Dompdf and breaks |
||
| 1176 | 13 | if ($this->isPdf && count($pSheet->getBreaks()) > 0) { |
|
| 1177 | $breaks = $pSheet->getBreaks(); |
||
| 1178 | |||
| 1179 | // check if a break is needed before this row |
||
| 1180 | if (isset($breaks['A' . $pRow])) { |
||
| 1181 | // close table: </table> |
||
| 1182 | $html .= $this->generateTableFooter(); |
||
| 1183 | |||
| 1184 | // insert page break |
||
| 1185 | $html .= '<div style="page-break-before:always" />'; |
||
| 1186 | |||
| 1187 | // open table again: <table> + <col> etc. |
||
| 1188 | $html .= $this->generateTableHeader($pSheet); |
||
| 1189 | } |
||
| 1190 | } |
||
| 1191 | |||
| 1192 | // Write row start |
||
| 1193 | 13 | if (!$this->useInlineCss) { |
|
| 1194 | 11 | $html .= ' <tr class="row' . $pRow . '">' . PHP_EOL; |
|
| 1195 | } else { |
||
| 1196 | 3 | $style = isset($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $pRow]) |
|
| 1197 | 3 | ? $this->assembleCSS($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $pRow]) : ''; |
|
| 1198 | |||
| 1199 | 3 | $html .= ' <tr style="' . $style . '">' . PHP_EOL; |
|
| 1200 | } |
||
| 1201 | |||
| 1202 | // Write cells |
||
| 1203 | 13 | $colNum = 0; |
|
| 1204 | 13 | foreach ($pValues as $cellAddress) { |
|
| 1205 | 13 | $cell = ($cellAddress > '') ? $pSheet->getCell($cellAddress) : ''; |
|
| 1206 | 13 | $coordinate = Coordinate::stringFromColumnIndex($colNum + 1) . ($pRow + 1); |
|
| 1207 | 13 | if (!$this->useInlineCss) { |
|
| 1208 | 11 | $cssClass = 'column' . $colNum; |
|
| 1209 | } else { |
||
| 1210 | 3 | $cssClass = []; |
|
| 1211 | 3 | if ($cellType == 'th') { |
|
| 1212 | if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' th.column' . $colNum])) { |
||
| 1213 | $this->cssStyles['table.sheet' . $sheetIndex . ' th.column' . $colNum]; |
||
| 1214 | } |
||
| 1215 | } else { |
||
| 1216 | 3 | if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' td.column' . $colNum])) { |
|
| 1217 | $this->cssStyles['table.sheet' . $sheetIndex . ' td.column' . $colNum]; |
||
| 1218 | } |
||
| 1219 | } |
||
| 1220 | } |
||
| 1221 | 13 | $colSpan = 1; |
|
| 1222 | 13 | $rowSpan = 1; |
|
| 1223 | |||
| 1224 | // initialize |
||
| 1225 | 13 | $cellData = ' '; |
|
| 1226 | |||
| 1227 | // Cell |
||
| 1228 | 13 | if ($cell instanceof Cell) { |
|
| 1229 | 13 | $cellData = ''; |
|
| 1230 | 13 | if ($cell->getParent() === null) { |
|
| 1231 | $cell->attach($pSheet); |
||
| 1232 | } |
||
| 1233 | // Value |
||
| 1234 | 13 | if ($cell->getValue() instanceof RichText) { |
|
| 1235 | // Loop through rich text elements |
||
| 1236 | 4 | $elements = $cell->getValue()->getRichTextElements(); |
|
| 1237 | 4 | foreach ($elements as $element) { |
|
| 1238 | // Rich text start? |
||
| 1239 | 4 | if ($element instanceof Run) { |
|
| 1240 | 4 | $cellData .= '<span style="' . $this->assembleCSS($this->createCSSStyleFont($element->getFont())) . '">'; |
|
| 1241 | |||
| 1242 | 4 | if ($element->getFont()->getSuperscript()) { |
|
| 1243 | $cellData .= '<sup>'; |
||
| 1244 | 4 | } elseif ($element->getFont()->getSubscript()) { |
|
| 1245 | $cellData .= '<sub>'; |
||
| 1246 | } |
||
| 1247 | } |
||
| 1248 | |||
| 1249 | // Convert UTF8 data to PCDATA |
||
| 1250 | 4 | $cellText = $element->getText(); |
|
| 1251 | 4 | $cellData .= htmlspecialchars($cellText); |
|
| 1252 | |||
| 1253 | 4 | if ($element instanceof Run) { |
|
| 1254 | 4 | if ($element->getFont()->getSuperscript()) { |
|
| 1255 | $cellData .= '</sup>'; |
||
| 1256 | 4 | } elseif ($element->getFont()->getSubscript()) { |
|
| 1257 | $cellData .= '</sub>'; |
||
| 1258 | } |
||
| 1259 | |||
| 1260 | 4 | $cellData .= '</span>'; |
|
| 1261 | } |
||
| 1262 | } |
||
| 1263 | } else { |
||
| 1264 | 13 | if ($this->preCalculateFormulas) { |
|
| 1265 | 13 | $cellData = NumberFormat::toFormattedString( |
|
| 1266 | 13 | $cell->getCalculatedValue(), |
|
| 1267 | 13 | $pSheet->getParent()->getCellXfByIndex($cell->getXfIndex())->getNumberFormat()->getFormatCode(), |
|
| 1268 | 13 | [$this, 'formatColor'] |
|
| 1269 | ); |
||
| 1270 | } else { |
||
| 1271 | $cellData = NumberFormat::toFormattedString( |
||
| 1272 | $cell->getValue(), |
||
| 1273 | $pSheet->getParent()->getCellXfByIndex($cell->getXfIndex())->getNumberFormat()->getFormatCode(), |
||
| 1274 | [$this, 'formatColor'] |
||
| 1275 | ); |
||
| 1276 | } |
||
| 1277 | 13 | $cellData = htmlspecialchars($cellData); |
|
| 1278 | 13 | if ($pSheet->getParent()->getCellXfByIndex($cell->getXfIndex())->getFont()->getSuperscript()) { |
|
| 1279 | $cellData = '<sup>' . $cellData . '</sup>'; |
||
| 1280 | 13 | } elseif ($pSheet->getParent()->getCellXfByIndex($cell->getXfIndex())->getFont()->getSubscript()) { |
|
| 1281 | $cellData = '<sub>' . $cellData . '</sub>'; |
||
| 1282 | } |
||
| 1283 | } |
||
| 1284 | |||
| 1285 | // Converts the cell content so that spaces occuring at beginning of each new line are replaced by |
||
| 1286 | // Example: " Hello\n to the world" is converted to " Hello\n to the world" |
||
| 1287 | 13 | $cellData = preg_replace('/(?m)(?:^|\\G) /', ' ', $cellData); |
|
| 1288 | |||
| 1289 | // convert newline "\n" to '<br>' |
||
| 1290 | 13 | $cellData = nl2br($cellData); |
|
| 1291 | |||
| 1292 | // Extend CSS class? |
||
| 1293 | 13 | if (!$this->useInlineCss) { |
|
| 1294 | 11 | $cssClass .= ' style' . $cell->getXfIndex(); |
|
| 1295 | 11 | $cssClass .= ' ' . $cell->getDataType(); |
|
| 1296 | } else { |
||
| 1297 | 3 | if ($cellType == 'th') { |
|
| 1298 | if (isset($this->cssStyles['th.style' . $cell->getXfIndex()])) { |
||
| 1299 | $cssClass = array_merge($cssClass, $this->cssStyles['th.style' . $cell->getXfIndex()]); |
||
| 1300 | } |
||
| 1301 | } else { |
||
| 1302 | 3 | if (isset($this->cssStyles['td.style' . $cell->getXfIndex()])) { |
|
| 1303 | 3 | $cssClass = array_merge($cssClass, $this->cssStyles['td.style' . $cell->getXfIndex()]); |
|
| 1304 | } |
||
| 1305 | } |
||
| 1306 | |||
| 1307 | // General horizontal alignment: Actual horizontal alignment depends on dataType |
||
| 1308 | 3 | $sharedStyle = $pSheet->getParent()->getCellXfByIndex($cell->getXfIndex()); |
|
| 1309 | 3 | if ($sharedStyle->getAlignment()->getHorizontal() == Alignment::HORIZONTAL_GENERAL |
|
| 1310 | 3 | && isset($this->cssStyles['.' . $cell->getDataType()]['text-align']) |
|
| 1311 | ) { |
||
| 1312 | 3 | $cssClass['text-align'] = $this->cssStyles['.' . $cell->getDataType()]['text-align']; |
|
| 1313 | } |
||
| 1314 | } |
||
| 1315 | } |
||
| 1316 | |||
| 1317 | // Hyperlink? |
||
| 1318 | 13 | if ($pSheet->hyperlinkExists($coordinate) && !$pSheet->getHyperlink($coordinate)->isInternal()) { |
|
| 1319 | 3 | $cellData = '<a href="' . htmlspecialchars($pSheet->getHyperlink($coordinate)->getUrl()) . '" title="' . htmlspecialchars($pSheet->getHyperlink($coordinate)->getTooltip()) . '">' . $cellData . '</a>'; |
|
| 1320 | } |
||
| 1321 | |||
| 1322 | // Should the cell be written or is it swallowed by a rowspan or colspan? |
||
| 1323 | 13 | $writeCell = !(isset($this->isSpannedCell[$pSheet->getParent()->getIndex($pSheet)][$pRow + 1][$colNum]) |
|
| 1324 | 13 | && $this->isSpannedCell[$pSheet->getParent()->getIndex($pSheet)][$pRow + 1][$colNum]); |
|
| 1325 | |||
| 1326 | // Colspan and Rowspan |
||
| 1327 | 13 | $colspan = 1; |
|
| 1328 | 13 | $rowspan = 1; |
|
| 1329 | 13 | if (isset($this->isBaseCell[$pSheet->getParent()->getIndex($pSheet)][$pRow + 1][$colNum])) { |
|
| 1330 | 5 | $spans = $this->isBaseCell[$pSheet->getParent()->getIndex($pSheet)][$pRow + 1][$colNum]; |
|
| 1331 | 5 | $rowSpan = $spans['rowspan']; |
|
| 1332 | 5 | $colSpan = $spans['colspan']; |
|
| 1333 | |||
| 1334 | // Also apply style from last cell in merge to fix borders - |
||
| 1335 | // relies on !important for non-none border declarations in createCSSStyleBorder |
||
| 1336 | 5 | $endCellCoord = Coordinate::stringFromColumnIndex($colNum + $colSpan) . ($pRow + $rowSpan); |
|
| 1337 | 5 | if (!$this->useInlineCss) { |
|
| 1338 | 3 | $cssClass .= ' style' . $pSheet->getCell($endCellCoord)->getXfIndex(); |
|
| 1339 | } |
||
| 1340 | } |
||
| 1341 | |||
| 1342 | // Write |
||
| 1343 | 13 | if ($writeCell) { |
|
| 1344 | // Column start |
||
| 1345 | 13 | $html .= ' <' . $cellType; |
|
| 1346 | 13 | if (!$this->useInlineCss) { |
|
| 1347 | 11 | $html .= ' class="' . $cssClass . '"'; |
|
|
1 ignored issue
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|
|||
| 1348 | } else { |
||
| 1349 | //** Necessary redundant code for the sake of \PhpOffice\PhpSpreadsheet\Writer\Pdf ** |
||
| 1350 | // We must explicitly write the width of the <td> element because TCPDF |
||
| 1351 | // does not recognize e.g. <col style="width:42pt"> |
||
| 1352 | 3 | $width = 0; |
|
| 1353 | 3 | $i = $colNum - 1; |
|
| 1354 | 3 | $e = $colNum + $colSpan - 1; |
|
| 1355 | 3 | while ($i++ < $e) { |
|
| 1356 | 3 | if (isset($this->columnWidths[$sheetIndex][$i])) { |
|
| 1357 | 3 | $width += $this->columnWidths[$sheetIndex][$i]; |
|
| 1358 | } |
||
| 1359 | } |
||
| 1360 | 3 | $cssClass['width'] = $width . 'pt'; |
|
| 1361 | |||
| 1362 | // We must also explicitly write the height of the <td> element because TCPDF |
||
| 1363 | // does not recognize e.g. <tr style="height:50pt"> |
||
| 1364 | 3 | if (isset($this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $pRow]['height'])) { |
|
| 1365 | 1 | $height = $this->cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $pRow]['height']; |
|
| 1366 | 1 | $cssClass['height'] = $height; |
|
| 1367 | } |
||
| 1368 | //** end of redundant code ** |
||
| 1369 | |||
| 1370 | 3 | $html .= ' style="' . $this->assembleCSS($cssClass) . '"'; |
|
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1 ignored issue
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| 1371 | } |
||
| 1372 | 13 | if ($colSpan > 1) { |
|
| 1373 | 5 | $html .= ' colspan="' . $colSpan . '"'; |
|
| 1374 | } |
||
| 1375 | 13 | if ($rowSpan > 1) { |
|
| 1376 | $html .= ' rowspan="' . $rowSpan . '"'; |
||
| 1377 | } |
||
| 1378 | 13 | $html .= '>'; |
|
| 1379 | |||
| 1380 | 13 | $html .= $this->writeComment($pSheet, $coordinate); |
|
| 1381 | |||
| 1382 | // Image? |
||
| 1383 | 13 | $html .= $this->writeImageInCell($pSheet, $coordinate); |
|
| 1384 | |||
| 1385 | // Chart? |
||
| 1386 | 13 | if ($this->includeCharts) { |
|
| 1387 | $html .= $this->writeChartInCell($pSheet, $coordinate); |
||
| 1388 | } |
||
| 1389 | |||
| 1390 | // Cell data |
||
| 1391 | 13 | $html .= $cellData; |
|
| 1392 | |||
| 1393 | // Column end |
||
| 1394 | 13 | $html .= '</' . $cellType . '>' . PHP_EOL; |
|
| 1395 | } |
||
| 1396 | |||
| 1397 | // Next column |
||
| 1398 | 13 | ++$colNum; |
|
| 1399 | } |
||
| 1400 | |||
| 1401 | // Write row end |
||
| 1402 | 13 | $html .= ' </tr>' . PHP_EOL; |
|
| 1403 | |||
| 1404 | // Return |
||
| 1405 | 13 | return $html; |
|
| 1406 | } |
||
| 1407 | |||
| 1408 | /** |
||
| 1409 | * Takes array where of CSS properties / values and converts to CSS string. |
||
| 1410 | * |
||
| 1411 | * @param array $pValue |
||
| 1412 | * |
||
| 1413 | * @return string |
||
| 1414 | */ |
||
| 1415 | 13 | private function assembleCSS(array $pValue = []) |
|
| 1416 | { |
||
| 1417 | 13 | $pairs = []; |
|
| 1418 | 13 | foreach ($pValue as $property => $value) { |
|
| 1419 | 13 | $pairs[] = $property . ':' . $value; |
|
| 1420 | } |
||
| 1421 | 13 | $string = implode('; ', $pairs); |
|
| 1422 | |||
| 1423 | 13 | return $string; |
|
| 1424 | } |
||
| 1425 | |||
| 1426 | /** |
||
| 1427 | * Get images root. |
||
| 1428 | * |
||
| 1429 | * @return string |
||
| 1430 | */ |
||
| 1431 | 3 | public function getImagesRoot() |
|
| 1432 | { |
||
| 1433 | 3 | return $this->imagesRoot; |
|
| 1434 | } |
||
| 1435 | |||
| 1436 | /** |
||
| 1437 | * Set images root. |
||
| 1438 | * |
||
| 1439 | * @param string $pValue |
||
| 1440 | * |
||
| 1441 | * @return HTML |
||
| 1442 | */ |
||
| 1443 | public function setImagesRoot($pValue) |
||
| 1444 | { |
||
| 1445 | $this->imagesRoot = $pValue; |
||
| 1446 | |||
| 1447 | return $this; |
||
| 1448 | } |
||
| 1449 | |||
| 1450 | /** |
||
| 1451 | * Get embed images. |
||
| 1452 | * |
||
| 1453 | * @return bool |
||
| 1454 | */ |
||
| 1455 | public function getEmbedImages() |
||
| 1456 | { |
||
| 1457 | return $this->embedImages; |
||
| 1458 | } |
||
| 1459 | |||
| 1460 | /** |
||
| 1461 | * Set embed images. |
||
| 1462 | * |
||
| 1463 | * @param bool $pValue |
||
| 1464 | * |
||
| 1465 | * @return HTML |
||
| 1466 | */ |
||
| 1467 | public function setEmbedImages($pValue) |
||
| 1468 | { |
||
| 1469 | $this->embedImages = $pValue; |
||
| 1470 | |||
| 1471 | return $this; |
||
| 1472 | } |
||
| 1473 | |||
| 1474 | /** |
||
| 1475 | * Get use inline CSS? |
||
| 1476 | * |
||
| 1477 | * @return bool |
||
| 1478 | */ |
||
| 1479 | public function getUseInlineCss() |
||
| 1480 | { |
||
| 1481 | return $this->useInlineCss; |
||
| 1482 | } |
||
| 1483 | |||
| 1484 | /** |
||
| 1485 | * Set use inline CSS? |
||
| 1486 | * |
||
| 1487 | * @param bool $pValue |
||
| 1488 | * |
||
| 1489 | * @return HTML |
||
| 1490 | */ |
||
| 1491 | 7 | public function setUseInlineCss($pValue) |
|
| 1492 | { |
||
| 1493 | 7 | $this->useInlineCss = $pValue; |
|
| 1494 | |||
| 1495 | 7 | return $this; |
|
| 1496 | } |
||
| 1497 | |||
| 1498 | /** |
||
| 1499 | * Get use embedded CSS? |
||
| 1500 | * |
||
| 1501 | * @return bool |
||
| 1502 | */ |
||
| 1503 | public function getUseEmbeddedCSS() |
||
| 1504 | { |
||
| 1505 | return $this->useEmbeddedCSS; |
||
| 1506 | } |
||
| 1507 | |||
| 1508 | /** |
||
| 1509 | * Set use embedded CSS? |
||
| 1510 | * |
||
| 1511 | * @param bool $pValue |
||
| 1512 | * |
||
| 1513 | * @return HTML |
||
| 1514 | */ |
||
| 1515 | public function setUseEmbeddedCSS($pValue) |
||
| 1516 | { |
||
| 1517 | $this->useEmbeddedCSS = $pValue; |
||
| 1518 | |||
| 1519 | return $this; |
||
| 1520 | } |
||
| 1521 | |||
| 1522 | /** |
||
| 1523 | * Add color to formatted string as inline style. |
||
| 1524 | * |
||
| 1525 | * @param string $pValue Plain formatted value without color |
||
| 1526 | * @param string $pFormat Format code |
||
| 1527 | * |
||
| 1528 | * @return string |
||
| 1529 | */ |
||
| 1530 | 3 | public function formatColor($pValue, $pFormat) |
|
| 1531 | { |
||
| 1532 | // Color information, e.g. [Red] is always at the beginning |
||
| 1533 | 3 | $color = null; // initialize |
|
| 1534 | 3 | $matches = []; |
|
| 1535 | |||
| 1536 | 3 | $color_regex = '/^\\[[a-zA-Z]+\\]/'; |
|
| 1537 | 3 | if (preg_match($color_regex, $pFormat, $matches)) { |
|
| 1538 | $color = str_replace(['[', ']'], '', $matches[0]); |
||
| 1539 | $color = strtolower($color); |
||
| 1540 | } |
||
| 1541 | |||
| 1542 | // convert to PCDATA |
||
| 1543 | 3 | $value = htmlspecialchars($pValue); |
|
| 1544 | |||
| 1545 | // color span tag |
||
| 1546 | 3 | if ($color !== null) { |
|
| 1547 | $value = '<span style="color:' . $color . '">' . $value . '</span>'; |
||
| 1548 | } |
||
| 1549 | |||
| 1550 | 3 | return $value; |
|
| 1551 | } |
||
| 1552 | |||
| 1553 | /** |
||
| 1554 | * Calculate information about HTML colspan and rowspan which is not always the same as Excel's. |
||
| 1555 | */ |
||
| 1556 | 13 | private function calculateSpans() |
|
| 1557 | { |
||
| 1558 | // Identify all cells that should be omitted in HTML due to cell merge. |
||
| 1559 | // In HTML only the upper-left cell should be written and it should have |
||
| 1560 | // appropriate rowspan / colspan attribute |
||
| 1561 | 13 | $sheetIndexes = $this->sheetIndex !== null ? |
|
| 1562 | 13 | [$this->sheetIndex] : range(0, $this->spreadsheet->getSheetCount() - 1); |
|
| 1563 | |||
| 1564 | 13 | foreach ($sheetIndexes as $sheetIndex) { |
|
| 1565 | 13 | $sheet = $this->spreadsheet->getSheet($sheetIndex); |
|
| 1566 | |||
| 1567 | 13 | $candidateSpannedRow = []; |
|
| 1568 | |||
| 1569 | // loop through all Excel merged cells |
||
| 1570 | 13 | foreach ($sheet->getMergeCells() as $cells) { |
|
| 1571 | 5 | [$cells] = Coordinate::splitRange($cells); |
|
| 1572 | 5 | $first = $cells[0]; |
|
| 1573 | 5 | $last = $cells[1]; |
|
| 1574 | |||
| 1575 | 5 | [$fc, $fr] = Coordinate::coordinateFromString($first); |
|
| 1576 | 5 | $fc = Coordinate::columnIndexFromString($fc) - 1; |
|
| 1577 | |||
| 1578 | 5 | [$lc, $lr] = Coordinate::coordinateFromString($last); |
|
| 1579 | 5 | $lc = Coordinate::columnIndexFromString($lc) - 1; |
|
| 1580 | |||
| 1581 | // loop through the individual cells in the individual merge |
||
| 1582 | 5 | $r = $fr - 1; |
|
| 1583 | 5 | while ($r++ < $lr) { |
|
| 1584 | // also, flag this row as a HTML row that is candidate to be omitted |
||
| 1585 | 5 | $candidateSpannedRow[$r] = $r; |
|
| 1586 | |||
| 1587 | 5 | $c = $fc - 1; |
|
| 1588 | 5 | while ($c++ < $lc) { |
|
| 1589 | 5 | if (!($c == $fc && $r == $fr)) { |
|
| 1590 | // not the upper-left cell (should not be written in HTML) |
||
| 1591 | 5 | $this->isSpannedCell[$sheetIndex][$r][$c] = [ |
|
| 1592 | 5 | 'baseCell' => [$fr, $fc], |
|
| 1593 | ]; |
||
| 1594 | } else { |
||
| 1595 | // upper-left is the base cell that should hold the colspan/rowspan attribute |
||
| 1596 | 5 | $this->isBaseCell[$sheetIndex][$r][$c] = [ |
|
| 1597 | 5 | 'xlrowspan' => $lr - $fr + 1, // Excel rowspan |
|
| 1598 | 5 | 'rowspan' => $lr - $fr + 1, // HTML rowspan, value may change |
|
| 1599 | 5 | 'xlcolspan' => $lc - $fc + 1, // Excel colspan |
|
| 1600 | 5 | 'colspan' => $lc - $fc + 1, // HTML colspan, value may change |
|
| 1601 | ]; |
||
| 1602 | } |
||
| 1603 | } |
||
| 1604 | } |
||
| 1605 | } |
||
| 1606 | |||
| 1607 | // Identify which rows should be omitted in HTML. These are the rows where all the cells |
||
| 1608 | // participate in a merge and the where base cells are somewhere above. |
||
| 1609 | 13 | $countColumns = Coordinate::columnIndexFromString($sheet->getHighestColumn()); |
|
| 1610 | 13 | foreach ($candidateSpannedRow as $rowIndex) { |
|
| 1611 | 5 | if (isset($this->isSpannedCell[$sheetIndex][$rowIndex])) { |
|
| 1612 | 5 | if (count($this->isSpannedCell[$sheetIndex][$rowIndex]) == $countColumns) { |
|
| 1613 | 3 | $this->isSpannedRow[$sheetIndex][$rowIndex] = $rowIndex; |
|
| 1614 | } |
||
| 1615 | } |
||
| 1616 | } |
||
| 1617 | |||
| 1618 | // For each of the omitted rows we found above, the affected rowspans should be subtracted by 1 |
||
| 1619 | 13 | if (isset($this->isSpannedRow[$sheetIndex])) { |
|
| 1620 | 3 | foreach ($this->isSpannedRow[$sheetIndex] as $rowIndex) { |
|
| 1621 | 3 | $adjustedBaseCells = []; |
|
| 1622 | 3 | $c = -1; |
|
| 1623 | 3 | $e = $countColumns - 1; |
|
| 1624 | 3 | while ($c++ < $e) { |
|
| 1625 | 3 | $baseCell = $this->isSpannedCell[$sheetIndex][$rowIndex][$c]['baseCell']; |
|
| 1626 | |||
| 1627 | 3 | if (!in_array($baseCell, $adjustedBaseCells)) { |
|
| 1628 | // subtract rowspan by 1 |
||
| 1629 | 3 | --$this->isBaseCell[$sheetIndex][$baseCell[0]][$baseCell[1]]['rowspan']; |
|
| 1630 | 3 | $adjustedBaseCells[] = $baseCell; |
|
| 1631 | } |
||
| 1632 | } |
||
| 1633 | } |
||
| 1634 | } |
||
| 1635 | |||
| 1636 | // TODO: Same for columns |
||
| 1637 | } |
||
| 1638 | |||
| 1639 | // We have calculated the spans |
||
| 1640 | 13 | $this->spansAreCalculated = true; |
|
| 1641 | 13 | } |
|
| 1642 | |||
| 1643 | 13 | private function setMargins(Worksheet $pSheet) |
|
| 1644 | { |
||
| 1645 | 13 | $htmlPage = '@page { '; |
|
| 1646 | 13 | $htmlBody = 'body { '; |
|
| 1647 | |||
| 1648 | 13 | $left = StringHelper::formatNumber($pSheet->getPageMargins()->getLeft()) . 'in; '; |
|
| 1649 | 13 | $htmlPage .= 'margin-left: ' . $left; |
|
| 1650 | 13 | $htmlBody .= 'margin-left: ' . $left; |
|
| 1651 | 13 | $right = StringHelper::formatNumber($pSheet->getPageMargins()->getRight()) . 'in; '; |
|
| 1652 | 13 | $htmlPage .= 'margin-right: ' . $right; |
|
| 1653 | 13 | $htmlBody .= 'margin-right: ' . $right; |
|
| 1654 | 13 | $top = StringHelper::formatNumber($pSheet->getPageMargins()->getTop()) . 'in; '; |
|
| 1655 | 13 | $htmlPage .= 'margin-top: ' . $top; |
|
| 1656 | 13 | $htmlBody .= 'margin-top: ' . $top; |
|
| 1657 | 13 | $bottom = StringHelper::formatNumber($pSheet->getPageMargins()->getBottom()) . 'in; '; |
|
| 1658 | 13 | $htmlPage .= 'margin-bottom: ' . $bottom; |
|
| 1659 | 13 | $htmlBody .= 'margin-bottom: ' . $bottom; |
|
| 1660 | |||
| 1661 | 13 | $htmlPage .= "}\n"; |
|
| 1662 | 13 | $htmlBody .= "}\n"; |
|
| 1663 | |||
| 1664 | 13 | return "<style>\n" . $htmlPage . $htmlBody . "</style>\n"; |
|
| 1665 | } |
||
| 1666 | |||
| 1667 | /** |
||
| 1668 | * Write a comment in the same format as LibreOffice. |
||
| 1669 | * |
||
| 1670 | * @see https://github.com/LibreOffice/core/blob/9fc9bf3240f8c62ad7859947ab8a033ac1fe93fa/sc/source/filter/html/htmlexp.cxx#L1073-L1092 |
||
| 1671 | * |
||
| 1672 | * @param Worksheet $pSheet |
||
| 1673 | * @param string $coordinate |
||
| 1674 | * |
||
| 1675 | * @return string |
||
| 1676 | */ |
||
| 1677 | 13 | private function writeComment(Worksheet $pSheet, $coordinate) |
|
| 1687 | } |
||
| 1688 | } |
||
| 1689 |
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