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| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * This file is part of PHPWord - A pure PHP library for reading and writing |
| 5 | * word processing documents. |
| 6 | * |
| 7 | * PHPWord is free software distributed under the terms of the GNU Lesser |
| 8 | * General Public License version 3 as published by the Free Software Foundation. |
| 9 | * |
| 10 | * For the full copyright and license information, please read the LICENSE |
| 11 | * file that was distributed with this source code. For the full list of |
| 12 | * contributors, visit https://github.com/PHPOffice/PHPWord/contributors. |
| 13 | * |
| 14 | * @see https://github.com/PHPOffice/PHPWord |
| 15 | * |
| 16 | * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3 |
| 17 | */ |
| 18 | |
| 19 | namespace PhpOffice\PhpWord\Writer\ODText\Part; |
| 20 | |
| 21 | use PhpOffice\PhpWord\Element\AbstractContainer; |
| 22 | use PhpOffice\PhpWord\Element\Cell as CellElement; |
| 23 | use PhpOffice\PhpWord\Element\CheckBox; |
| 24 | use PhpOffice\PhpWord\Element\Field; |
| 25 | use PhpOffice\PhpWord\Element\FormField; |
| 26 | use PhpOffice\PhpWord\Element\Image; |
| 27 | use PhpOffice\PhpWord\Element\Line; |
| 28 | use PhpOffice\PhpWord\Element\Row as RowElement; |
| 29 | use PhpOffice\PhpWord\Element\Shape; |
| 30 | use PhpOffice\PhpWord\Element\Table; |
| 31 | use PhpOffice\PhpWord\Element\Text; |
| 32 | use PhpOffice\PhpWord\Element\TextBox; |
| 33 | use PhpOffice\PhpWord\Element\TextRun; |
| 34 | use PhpOffice\PhpWord\Element\TrackChange; |
| 35 | use PhpOffice\PhpWord\PhpWord; |
| 36 | use PhpOffice\PhpWord\Shared\XMLWriter; |
| 37 | use PhpOffice\PhpWord\Style; |
| 38 | use PhpOffice\PhpWord\Style\Cell as CellStyle; |
| 39 | use PhpOffice\PhpWord\Style\Font; |
| 40 | use PhpOffice\PhpWord\Style\Line as LineStyle; |
| 41 | use PhpOffice\PhpWord\Style\Paragraph; |
| 42 | use PhpOffice\PhpWord\Style\Table as TableStyle; |
| 43 | use PhpOffice\PhpWord\Writer\ODText\Element\Container; |
| 44 | use PhpOffice\PhpWord\Writer\ODText\Style\Paragraph as ParagraphStyleWriter; |
| 45 | |
| 46 | /** |
| 47 | * ODText content part writer: content.xml. |
| 48 | * |
| 49 | * @SuppressWarnings("PHPMD.CouplingBetweenObjects") |
| 50 | */ |
| 51 | class Content extends AbstractPart |
| 52 | { |
| 53 | /** |
| 54 | * Auto style collection. |
| 55 | * |
| 56 | * Collect inline style information from section, image, and table elements |
| 57 | * |
| 58 | * @todo Merge font and paragraph styles |
| 59 | * |
| 60 | * @var array |
| 61 | */ |
| 62 | private $autoStyles = ['Section' => [], 'Image' => [], 'Line' => [], 'Table' => [], 'Row' => [], 'Cell' => [], 'Shape' => [], 'TextBox' => []]; |
| 63 | |
| 64 | private $imageParagraphStyles = []; |
| 65 | |
| 66 | /** |
| 67 | * Write part. |
| 68 | * |
| 69 | * @return string |
| 70 | */ |
| 71 | public function write() |
| 72 | { |
| 73 | $xmlWriter = $this->getXmlWriter(); |
| 74 | $phpWord = $this->getParentWriter()->getPhpWord(); |
| 75 | |
| 76 | $this->getAutoStyles($phpWord); |
| 77 | |
| 78 | $xmlWriter->startDocument('1.0', 'UTF-8'); |
| 79 | $xmlWriter->startElement('office:document-content'); |
| 80 | $this->writeCommonRootAttributes($xmlWriter); |
| 81 | $xmlWriter->writeAttribute('xmlns:xforms', 'http://www.w3.org/2002/xforms'); |
| 82 | $xmlWriter->writeAttribute('xmlns:xsd', 'http://www.w3.org/2001/XMLSchema'); |
| 83 | $xmlWriter->writeAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); |
| 84 | $xmlWriter->writeAttribute('xmlns:field', 'urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0'); |
| 85 | $xmlWriter->writeAttribute('xmlns:formx', 'urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0'); |
| 86 | |
| 87 | // Font declarations and automatic styles |
| 88 | $this->writeFontFaces($xmlWriter); // office:font-face-decls |
| 89 | $this->writeAutoStyles($xmlWriter); // office:automatic-styles |
| 90 | |
| 91 | // Body |
| 92 | $xmlWriter->startElement('office:body'); |
| 93 | $xmlWriter->startElement('office:text'); |
| 94 | |
| 95 | $formControls = []; |
| 96 | foreach ($phpWord->getSections() as $section) { |
| 97 | $this->collectFormControls($section, $formControls); |
| 98 | } |
| 99 | $this->writeForms($xmlWriter, $formControls); |
| 100 | |
| 101 | // Tracked changes declarations |
| 102 | $trackedChanges = []; |
| 103 | $sections = $phpWord->getSections(); |
| 104 | foreach ($sections as $section) { |
| 105 | $this->collectTrackedChanges($section, $trackedChanges); |
| 106 | } |
| 107 | $xmlWriter->startElement('text:tracked-changes'); |
| 108 | foreach ($trackedChanges as $trackedElement) { |
| 109 | $trackedChange = $trackedElement->getTrackChange(); |
| 110 | $xmlWriter->startElement('text:changed-region'); |
| 111 | $trackedChange->setElementId(); |
| 112 | $xmlWriter->writeAttribute('text:id', $trackedChange->getElementId()); |
| 113 | |
| 114 | if (($trackedChange->getChangeType() == TrackChange::INSERTED)) { |
| 115 | $xmlWriter->startElement('text:insertion'); |
| 116 | } elseif ($trackedChange->getChangeType() == TrackChange::DELETED) { |
| 117 | $xmlWriter->startElement('text:deletion'); |
| 118 | } |
| 119 | |
| 120 | $xmlWriter->startElement('office:change-info'); |
| 121 | $xmlWriter->writeElement('dc:creator', $trackedChange->getAuthor()); |
| 122 | if ($trackedChange->getDate() != null) { |
| 123 | $xmlWriter->writeElement('dc:date', $trackedChange->getDate()->format('Y-m-d\TH:i:s\Z')); |
| 124 | } |
| 125 | $xmlWriter->endElement(); // office:change-info |
| 126 | if ($trackedChange->getChangeType() == TrackChange::DELETED && method_exists($trackedElement, 'getText')) { |
| 127 | // @phpstan-ignore-next-line |
| 128 | $xmlWriter->writeElement('text:p', $trackedElement->getText()); |
| 129 | } |
| 130 | |
| 131 | $xmlWriter->endElement(); // text:insertion|text:deletion |
| 132 | $xmlWriter->endElement(); // text:changed-region |
| 133 | } |
| 134 | $xmlWriter->endElement(); // text:tracked-changes |
| 135 | |
| 136 | // Sequence declarations |
| 137 | $sequences = ['Illustration', 'Table', 'Text', 'Drawing']; |
| 138 | $xmlWriter->startElement('text:sequence-decls'); |
| 139 | foreach ($sequences as $sequence) { |
| 140 | $xmlWriter->startElement('text:sequence-decl'); |
| 141 | $xmlWriter->writeAttribute('text:display-outline-level', 0); |
| 142 | $xmlWriter->writeAttribute('text:name', $sequence); |
| 143 | $xmlWriter->endElement(); |
| 144 | } |
| 145 | $xmlWriter->endElement(); // text:sequence-decl |
| 146 | |
| 147 | // Sections |
| 148 | $sections = $phpWord->getSections(); |
| 149 | foreach ($sections as $section) { |
| 150 | $name = 'Section' . $section->getSectionId(); |
| 151 | $xmlWriter->startElement('text:section'); |
| 152 | $xmlWriter->writeAttribute('text:name', $name); |
| 153 | $xmlWriter->writeAttribute('text:style-name', $name); |
| 154 | $xmlWriter->startElement('text:p'); |
| 155 | $xmlWriter->writeAttribute('text:style-name', 'SB' . $section->getSectionId()); |
| 156 | $xmlWriter->endElement(); |
| 157 | |
| 158 | $containerWriter = new Container($xmlWriter, $section); |
| 159 | $containerWriter->setPart($this); |
| 160 | $containerWriter->write(); |
| 161 | |
| 162 | $xmlWriter->endElement(); // text:section |
| 163 | } |
| 164 | |
| 165 | $xmlWriter->endElement(); // office:text |
| 166 | $xmlWriter->endElement(); // office:body |
| 167 | |
| 168 | $xmlWriter->endElement(); // office:document-content |
| 169 | |
| 170 | return $xmlWriter->getData(); |
| 171 | } |
| 172 | |
| 173 | /** |
| 174 | * Write automatic styles other than fonts and paragraphs. |
| 175 | * |
| 176 | * @since 0.11.0 |
| 177 | */ |
| 178 | private function writeAutoStyles(XMLWriter $xmlWriter): void |
| 179 | { |
| 180 | $xmlWriter->startElement('office:automatic-styles'); |
| 181 | |
| 182 | $this->writeTextStyles($xmlWriter); |
| 183 | foreach ($this->autoStyles as $element => $styles) { |
| 184 | $writerClass = 'PhpOffice\\PhpWord\\Writer\\ODText\\Style\\' . $element; |
| 185 | foreach ($styles as $style) { |
| 186 | /** @var \PhpOffice\PhpWord\Writer\ODText\Style\AbstractStyle $styleWriter Type hint */ |
| 187 | $styleWriter = new $writerClass($xmlWriter, $style); |
| 188 | $styleWriter->write(); |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | $xmlWriter->endElement(); // office:automatic-styles |
| 193 | } |
| 194 | |
| 195 | /** |
| 196 | * Write automatic styles. |
| 197 | */ |
| 198 | private function writeTextStyles(XMLWriter $xmlWriter): void |
| 199 | { |
| 200 | $styles = Style::getStyles(); |
| 201 | $paragraphStyleCount = 0; |
| 202 | |
| 203 | $style = new Paragraph(); |
| 204 | $style->setStyleName('PB'); |
| 205 | $style->setAuto(); |
| 206 | $styleWriter = new ParagraphStyleWriter($xmlWriter, $style); |
| 207 | $styleWriter->write(); |
| 208 | |
| 209 | $sects = $this->getParentWriter()->getPhpWord()->getSections(); |
| 210 | $countsects = count($sects); |
| 211 | for ($i = 0; $i < $countsects; ++$i) { |
| 212 | $iplus1 = $i + 1; |
| 213 | $style = new Paragraph(); |
| 214 | $style->setStyleName("SB$iplus1"); |
| 215 | $style->setAuto(); |
| 216 | $pnstart = $sects[$i]->getStyle()->getPageNumberingStart(); |
| 217 | $style->setNumLevel($pnstart); |
| 218 | $styleWriter = new ParagraphStyleWriter($xmlWriter, $style); |
| 219 | $styleWriter->write(); |
| 220 | } |
| 221 | |
| 222 | foreach ($styles as $style) { |
| 223 | $sty = (string) $style->getStyleName(); |
| 224 | if (substr($sty, 0, 8) === 'Heading_') { |
| 225 | $style = new Paragraph(); |
| 226 | $style->setStyleName('HD' . substr($sty, 8)); |
| 227 | $style->setAuto(); |
| 228 | $styleWriter = new ParagraphStyleWriter($xmlWriter, $style); |
| 229 | $styleWriter->write(); |
| 230 | $style = new Paragraph(); |
| 231 | $style->setStyleName('HE' . substr($sty, 8)); |
| 232 | $style->setAuto(); |
| 233 | $styleWriter = new ParagraphStyleWriter($xmlWriter, $style); |
| 234 | $styleWriter->write(); |
| 235 | } |
| 236 | } |
| 237 | |
| 238 | foreach ($styles as $style) { |
| 239 | if ($style->isAuto() === true) { |
| 240 | $styleClass = str_replace('\\Style\\', '\\Writer\\ODText\\Style\\', get_class($style)); |
| 241 | if (class_exists($styleClass)) { |
| 242 | /** @var \PhpOffice\PhpWord\Writer\ODText\Style\AbstractStyle $styleWriter Type hint */ |
| 243 | $styleWriter = new $styleClass($xmlWriter, $style); |
| 244 | $styleWriter->write(); |
| 245 | } |
| 246 | if ($style instanceof Paragraph) { |
| 247 | ++$paragraphStyleCount; |
| 248 | } |
| 249 | } |
| 250 | } |
| 251 | foreach ($this->imageParagraphStyles as $style) { |
| 252 | $styleWriter = new ParagraphStyleWriter($xmlWriter, $style); |
| 253 | $styleWriter->write(); |
| 254 | } |
| 255 | } |
| 256 | |
| 257 | /** |
| 258 | * Get automatic styles. |
| 259 | */ |
| 260 | private function getAutoStyles(PhpWord $phpWord): void |
| 261 | { |
| 262 | $sections = $phpWord->getSections(); |
| 263 | $paragraphStyleCount = 0; |
| 264 | $fontStyleCount = 0; |
| 265 | foreach ($sections as $section) { |
| 266 | $style = $section->getStyle(); |
| 267 | $style->setStyleName("Section{$section->getSectionId()}"); |
| 268 | $this->autoStyles['Section'][] = $style; |
| 269 | $this->getContainerStyle($section, $paragraphStyleCount, $fontStyleCount); |
| 270 | } |
| 271 | } |
| 272 | |
| 273 | /** |
| 274 | * Get all styles of each elements in container recursively. |
| 275 | * |
| 276 | * Table style can be null or string of the style name |
| 277 | * |
| 278 | * @param AbstractContainer $container |
| 279 | * @param int $paragraphStyleCount |
| 280 | * @param int $fontStyleCount |
| 281 | * |
| 282 | * @todo Simplify the logic |
| 283 | */ |
| 284 | private function getContainerStyle($container, &$paragraphStyleCount, &$fontStyleCount): void |
| 285 | { |
| 286 | $elements = $container->getElements(); |
| 287 | foreach ($elements as $element) { |
| 288 | if ($element instanceof TextRun) { |
| 289 | $this->getElementStyleTextRun($element, $paragraphStyleCount); |
| 290 | $this->getContainerStyle($element, $paragraphStyleCount, $fontStyleCount); |
| 291 | } elseif ($element instanceof Text) { |
| 292 | $this->getElementStyle($element, $paragraphStyleCount, $fontStyleCount); |
| 293 | } elseif ($element instanceof Field) { |
| 294 | $this->getElementStyleField($element, $fontStyleCount); |
| 295 | } elseif ($element instanceof Image) { |
| 296 | $style = $element->getStyle(); |
| 297 | $style->setStyleName('fr' . $element->getMediaIndex()); |
| 298 | $this->autoStyles['Image'][] = $style; |
| 299 | $sty = new Paragraph(); |
| 300 | $sty->setStyleName('IM' . $element->getMediaIndex()); |
| 301 | $sty->setAuto(); |
| 302 | $sty->setAlignment($style->getAlignment()); |
| 303 | $this->imageParagraphStyles[] = $sty; |
| 304 | } elseif ($element instanceof Shape) { |
| 305 | $style = $element->getStyle(); |
| 306 | $style->setStyleName('sh' . $element->getElementId()); |
| 307 | $this->autoStyles['Shape'][] = $style; |
| 308 | } elseif ($element instanceof TextBox) { |
| 309 | $style = $element->getStyle(); |
| 310 | $style->setStyleName('tb' . $element->getElementId()); |
| 311 | $this->autoStyles['TextBox'][] = $style; |
| 312 | $this->getContainerStyle($element, $paragraphStyleCount, $fontStyleCount); |
| 313 | } elseif ($element instanceof Line) { |
| 314 | if (!$element->getElementId()) { |
| 315 | $element->setElementId(); |
| 316 | } |
| 317 | $style = $element->getStyle() ?: new LineStyle(); |
| 318 | $style->setStyleName($element->getElementId()); |
| 319 | $this->autoStyles['Line'][] = $style; |
| 320 | } elseif ($element instanceof Table) { |
| 321 | $style = $element->getStyle(); |
| 322 | if (is_string($style)) { |
| 323 | $style = Style::getStyle($style); |
| 324 | } |
| 325 | if ($style === null) { |
| 326 | $style = new TableStyle(); |
| 327 | } |
| 328 | $style->setStyleName($element->getElementId()); |
| 329 | $style->setColumnWidths($element->findFirstDefinedCellWidths()); |
| 330 | $this->autoStyles['Table'][] = $style; |
| 331 | $rows = $element->getRows(); |
| 332 | $rowCount = count($rows); |
| 333 | foreach ($rows as $rowIndex => $row) { |
| 334 | if ($row instanceof RowElement && $row->getHeight() !== null) { |
| 335 | if (!$row->getElementId()) { |
| 336 | $row->setElementId(); |
| 337 | } |
| 338 | $row->getStyle()->setStyleName($row->getElementId()); |
| 339 | $this->autoStyles['Row'][] = $row; |
| 340 | } |
| 341 | $cells = $row->getCells(); |
| 342 | $cellCount = count($cells); |
| 343 | foreach ($cells as $cellIndex => $cell) { |
| 344 | if ($cell instanceof CellElement) { |
| 345 | if ($style instanceof TableStyle) { |
| 346 | $this->applyTableStyleToCell($cell, $style, $rowIndex, $cellIndex, $rowCount, $cellCount); |
| 347 | } |
| 348 | } |
| 349 | if ($cell instanceof CellElement && $this->hasCellStyle($cell)) { |
| 350 | if (!$cell->getElementId()) { |
| 351 | $cell->setElementId(); |
| 352 | } |
| 353 | $cell->getStyle()->setStyleName($cell->getElementId()); |
| 354 | $this->autoStyles['Cell'][] = $cell->getStyle(); |
| 355 | } |
| 356 | if ($cell instanceof CellElement) { |
| 357 | $this->getContainerStyle($cell, $paragraphStyleCount, $fontStyleCount); |
| 358 | } |
| 359 | } |
| 360 | } |
| 361 | } |
| 362 | } |
| 363 | } |
| 364 | |
| 365 | private function hasCellStyle(CellElement $cell): bool |
| 366 | { |
| 367 | $style = $cell->getStyle(); |
| 368 | |
| 369 | return $style !== null && ( |
| 370 | $style->hasBorder() |
| 371 | || $style->getBgColor() !== null |
| 372 | || $style->getVAlign() !== null |
| 373 | || $style->getTextDirection() !== null |
| 374 | || $style->getPaddingTop() !== null |
| 375 | || $style->getPaddingBottom() !== null |
| 376 | || $style->getPaddingLeft() !== null |
| 377 | || $style->getPaddingRight() !== null |
| 378 | || $style->getNoWrap() === false |
| 379 | ); |
| 380 | } |
| 381 | |
| 382 | private function applyTableStyleToCell(CellElement $cell, TableStyle $tableStyle, int $rowIndex, int $cellIndex, int $rowCount, int $cellCount): void |
| 383 | { |
| 384 | $style = $cell->getStyle(); |
| 385 | if ($style === null) { |
| 386 | return; |
| 387 | } |
| 388 | |
| 389 | $this->setCellBorderIfUnset($style, 'Top', $rowIndex === 0 ? $tableStyle->getBorderTopSize() : $tableStyle->getBorderInsideHSize(), $rowIndex === 0 ? $tableStyle->getBorderTopColor() : $tableStyle->getBorderInsideHColor()); |
| 390 | $this->setCellBorderIfUnset($style, 'Bottom', $rowIndex === $rowCount - 1 ? $tableStyle->getBorderBottomSize() : null, $tableStyle->getBorderBottomColor()); |
| 391 | $this->setCellBorderIfUnset($style, 'Left', $cellIndex === 0 ? $tableStyle->getBorderLeftSize() : $tableStyle->getBorderInsideVSize(), $cellIndex === 0 ? $tableStyle->getBorderLeftColor() : $tableStyle->getBorderInsideVColor()); |
| 392 | $this->setCellBorderIfUnset($style, 'Right', $cellIndex === $cellCount - 1 ? $tableStyle->getBorderRightSize() : null, $tableStyle->getBorderRightColor()); |
| 393 | |
| 394 | if ($style->getPaddingTop() === null && $tableStyle->getCellMarginTop() !== null) { |
| 395 | $style->setPaddingTop($tableStyle->getCellMarginTop()); |
| 396 | } |
| 397 | if ($style->getPaddingBottom() === null && $tableStyle->getCellMarginBottom() !== null) { |
| 398 | $style->setPaddingBottom($tableStyle->getCellMarginBottom()); |
| 399 | } |
| 400 | if ($style->getPaddingLeft() === null && $tableStyle->getCellMarginLeft() !== null) { |
| 401 | $style->setPaddingLeft($tableStyle->getCellMarginLeft()); |
| 402 | } |
| 403 | if ($style->getPaddingRight() === null && $tableStyle->getCellMarginRight() !== null) { |
| 404 | $style->setPaddingRight($tableStyle->getCellMarginRight()); |
| 405 | } |
| 406 | } |
| 407 | |
| 408 | /** |
| 409 | * @param null|float|int $size |
| 410 | */ |
| 411 | private function setCellBorderIfUnset(CellStyle $style, string $side, $size, ?string $color): void |
| 412 | { |
| 413 | $getSize = 'getBorder' . $side . 'Size'; |
| 414 | if ($style->$getSize() !== null || $size === null) { |
| 415 | return; |
| 416 | } |
| 417 | |
| 418 | $style->{'setBorder' . $side . 'Size'}($size); |
| 419 | $style->{'setBorder' . $side . 'Color'}($color); |
| 420 | } |
| 421 | |
| 422 | /** |
| 423 | * Get style of individual element. |
| 424 | * |
| 425 | * @param Text $element |
| 426 | * @param int $paragraphStyleCount |
| 427 | * @param int $fontStyleCount |
| 428 | */ |
| 429 | private function getElementStyle($element, &$paragraphStyleCount, &$fontStyleCount): void |
| 430 | { |
| 431 | $fontStyle = $element->getFontStyle(); |
| 432 | $paragraphStyle = $element->getParagraphStyle(); |
| 433 | $phpWord = $this->getParentWriter()->getPhpWord(); |
| 434 | |
| 435 | if ($fontStyle instanceof Font) { |
| 436 | // Font |
| 437 | $name = $fontStyle->getStyleName(); |
| 438 | if (!$name) { |
| 439 | ++$fontStyleCount; |
| 440 | $style = $phpWord->addFontStyle("T{$fontStyleCount}", $fontStyle, null); |
| 441 | $style->setAuto(); |
| 442 | $style->setParagraph(null); |
| 443 | $element->setFontStyle("T{$fontStyleCount}"); |
| 444 | } else { |
| 445 | $element->setFontStyle($name); |
| 446 | } |
| 447 | } |
| 448 | if ($paragraphStyle instanceof Paragraph) { |
| 449 | // Paragraph |
| 450 | $name = $paragraphStyle->getStyleName(); |
| 451 | if (!$name) { |
| 452 | ++$paragraphStyleCount; |
| 453 | $style = $phpWord->addParagraphStyle("P{$paragraphStyleCount}", $paragraphStyle); |
| 454 | $style->setAuto(); |
| 455 | $element->setParagraphStyle("P{$paragraphStyleCount}"); |
| 456 | } else { |
| 457 | $element->setParagraphStyle($name); |
| 458 | } |
| 459 | } elseif ($paragraphStyle) { |
| 460 | ++$paragraphStyleCount; |
| 461 | $parstylename = "P$paragraphStyleCount" . "_$paragraphStyle"; |
| 462 | $style = $phpWord->addParagraphStyle($parstylename, $paragraphStyle); |
| 463 | $style->setAuto(); |
| 464 | $element->setParagraphStyle($parstylename); |
| 465 | } |
| 466 | } |
| 467 | |
| 468 | /** |
| 469 | * Get font style of individual field element. |
| 470 | * |
| 471 | * @param Field $element |
| 472 | * @param int $fontStyleCount |
| 473 | */ |
| 474 | private function getElementStyleField($element, &$fontStyleCount): void |
| 475 | { |
| 476 | $fontStyle = $element->getFontStyle(); |
| 477 | $phpWord = $this->getParentWriter()->getPhpWord(); |
| 478 | |
| 479 | if ($fontStyle instanceof Font) { |
| 480 | $name = $fontStyle->getStyleName(); |
| 481 | if (!$name) { |
| 482 | ++$fontStyleCount; |
| 483 | $style = $phpWord->addFontStyle("T{$fontStyleCount}", $fontStyle, null); |
| 484 | $style->setAuto(); |
| 485 | $style->setParagraph(null); |
| 486 | $element->setFontStyle("T{$fontStyleCount}"); |
| 487 | } else { |
| 488 | $element->setFontStyle($name); |
| 489 | } |
| 490 | } |
| 491 | } |
| 492 | |
| 493 | /** |
| 494 | * Get style of individual element. |
| 495 | * |
| 496 | * @param TextRun $element |
| 497 | * @param int $paragraphStyleCount |
| 498 | */ |
| 499 | private function getElementStyleTextRun($element, &$paragraphStyleCount): void |
| 500 | { |
| 501 | $paragraphStyle = $element->getParagraphStyle(); |
| 502 | $phpWord = $this->getParentWriter()->getPhpWord(); |
| 503 | |
| 504 | if ($paragraphStyle instanceof Paragraph) { |
| 505 | // Paragraph |
| 506 | $name = $paragraphStyle->getStyleName(); |
| 507 | if (!$name) { |
| 508 | ++$paragraphStyleCount; |
| 509 | $style = $phpWord->addParagraphStyle("P{$paragraphStyleCount}", $paragraphStyle); |
| 510 | $style->setAuto(); |
| 511 | $element->setParagraphStyle("P{$paragraphStyleCount}"); |
| 512 | } else { |
| 513 | $element->setParagraphStyle($name); |
| 514 | } |
| 515 | } elseif ($paragraphStyle) { |
| 516 | ++$paragraphStyleCount; |
| 517 | $parstylename = "P$paragraphStyleCount" . "_$paragraphStyle"; |
| 518 | $style = $phpWord->addParagraphStyle($parstylename, $paragraphStyle); |
| 519 | $style->setAuto(); |
| 520 | $element->setParagraphStyle($parstylename); |
| 521 | } |
| 522 | } |
| 523 | |
| 524 | /** |
| 525 | * Finds all tracked changes. |
| 526 | * |
| 527 | * @param \PhpOffice\PhpWord\Element\AbstractElement[] $trackedChanges |
| 528 | */ |
| 529 | private function collectTrackedChanges(AbstractContainer $container, &$trackedChanges = []): void |
| 530 | { |
| 531 | $elements = $container->getElements(); |
| 532 | foreach ($elements as $element) { |
| 533 | if ($element->getTrackChange() != null) { |
| 534 | $trackedChanges[] = $element; |
| 535 | } |
| 536 | if (is_callable([$element, 'getElements'])) { |
| 537 | $this->collectTrackedChanges($element, $trackedChanges); |
| 538 | } |
| 539 | } |
| 540 | } |
| 541 | |
| 542 | /** |
| 543 | * Collect form controls from the document containers. |
| 544 | * |
| 545 | * @param array<int, CheckBox|FormField> $controls |
| 546 | */ |
| 547 | private function collectFormControls(AbstractContainer $container, array &$controls): void |
| 548 | { |
| 549 | foreach ($container->getElements() as $element) { |
| 550 | if ($element instanceof CheckBox || $element instanceof FormField) { |
| 551 | if (!$element->getElementId()) { |
| 552 | $element->setElementId(); |
| 553 | } |
| 554 | $controls[] = $element; |
| 555 | } |
| 556 | if ($element instanceof AbstractContainer) { |
| 557 | $this->collectFormControls($element, $controls); |
| 558 | } |
| 559 | } |
| 560 | } |
| 561 | |
| 562 | /** |
| 563 | * Write the document-level form controls referenced by draw:control. |
| 564 | * |
| 565 | * @param array<int, CheckBox|FormField> $controls |
| 566 | */ |
| 567 | private function writeForms(XMLWriter $xmlWriter, array $controls): void |
| 568 | { |
| 569 | if ($controls === []) { |
| 570 | return; |
| 571 | } |
| 572 | |
| 573 | $xmlWriter->startElement('office:forms'); |
| 574 | $xmlWriter->startElement('form:form'); |
| 575 | $xmlWriter->writeAttribute('form:name', 'Standard'); |
| 576 | |
| 577 | foreach ($controls as $control) { |
| 578 | $id = 'control-' . $control->getElementId(); |
| 579 | $name = $control->getName(); |
| 580 | $name = $name ?: (($control instanceof CheckBox ? 'checkbox' : $control->getType()) . $id); |
| 581 | |
| 582 | if ($control instanceof CheckBox) { |
| 583 | $xmlWriter->startElement('form:checkbox'); |
| 584 | $xmlWriter->writeAttribute('xml:id', $id); |
| 585 | $xmlWriter->writeAttribute('form:name', $name); |
| 586 | $xmlWriter->writeAttribute('form:label', (string) $control->getText()); |
| 587 | $xmlWriter->writeAttribute('form:current-state', 'unchecked'); |
| 588 | $xmlWriter->endElement(); |
| 589 | |
| 590 | continue; |
| 591 | } |
| 592 | |
| 593 | switch ($control->getType()) { |
| 594 | case 'textinput': |
| 595 | $xmlWriter->startElement('form:text'); |
| 596 | $xmlWriter->writeAttribute('xml:id', $id); |
| 597 | $xmlWriter->writeAttribute('form:name', $name); |
| 598 | if ($control->getDefault() !== null) { |
| 599 | $xmlWriter->writeAttribute('form:value', (string) $control->getDefault()); |
| 600 | } |
| 601 | if ($control->getValue() !== null) { |
| 602 | $xmlWriter->writeAttribute('form:current-value', (string) $control->getValue()); |
| 603 | } |
| 604 | $xmlWriter->endElement(); |
| 605 | |
| 606 | break; |
| 607 | case 'checkbox': |
| 608 | $xmlWriter->startElement('form:checkbox'); |
| 609 | $xmlWriter->writeAttribute('xml:id', $id); |
| 610 | $xmlWriter->writeAttribute('form:name', $name); |
| 611 | $state = $control->getValue() ?? $control->getDefault(); |
| 612 | $xmlWriter->writeAttribute('form:current-state', $state ? 'checked' : 'unchecked'); |
| 613 | $xmlWriter->endElement(); |
| 614 | |
| 615 | break; |
| 616 | case 'dropdown': |
| 617 | $xmlWriter->startElement('form:listbox'); |
| 618 | $xmlWriter->writeAttribute('xml:id', $id); |
| 619 | $xmlWriter->writeAttribute('form:name', $name); |
| 620 | $selected = $control->getValue() ?? $control->getDefault(); |
| 621 | foreach ($control->getEntries() as $index => $entry) { |
| 622 | $xmlWriter->startElement('form:option'); |
| 623 | $xmlWriter->writeAttribute('form:label', (string) $entry); |
| 624 | $xmlWriter->writeAttribute('form:value', (string) $entry); |
| 625 | $xmlWriter->writeAttributeIf((int) $selected === (int) $index, 'form:current-selected', 'true'); |
| 626 | $xmlWriter->text((string) $entry); |
| 627 | $xmlWriter->endElement(); |
| 628 | } |
| 629 | $xmlWriter->endElement(); |
| 630 | |
| 631 | break; |
| 632 | } |
| 633 | } |
| 634 | |
| 635 | $xmlWriter->endElement(); // form:form |
| 636 | $xmlWriter->endElement(); // office:forms |
| 637 | } |
| 638 | } |