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Html parser (addHtml) - support width in tables & cells

This commit is contained in:
lubosdz 2020-07-10 12:43:19 +02:00
parent 21f4bb3053
commit 701f770ab7
2 changed files with 88 additions and 1 deletions
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19
src/PhpWord/Shared/Html.php
View File

@ -106,6 +106,19 @@ class Html
case 'lang':
$styles['lang'] = $attribute->value;
break;
case 'width':
// tables, cells
$val = trim($attribute->value);
if(false !== strpos($val, '%')){
// e.g. <table width="100%"> or <td width=50%>
$styles['width'] = intval($val) * 50;
$styles['unit'] = \PhpOffice\PhpWord\SimpleType\TblWidth::PERCENT;
}else{
// e.g. <table width="250> where "250" = 250px (always pixels)
$styles['width'] = Converter::pixelToTwip($val);
$styles['unit'] = \PhpOffice\PhpWord\SimpleType\TblWidth::TWIP;
}
break;
}
}
}
@ -361,7 +374,11 @@ class Html
if (!empty($colspan)) {
$cellStyles['gridSpan'] = $colspan - 0;
}
$cell = $element->addCell(null, $cellStyles);
// set cell width to control column widths
$width = isset($cellStyles['width']) ? $cellStyles['width'] : null;
unset($cellStyles['width']); // would not apply
$cell = $element->addCell($width, $cellStyles);
if (self::shouldAddTextRun($node)) {
return $cell->addTextRun(self::parseInlineStyle($node, $styles['paragraph']));

70
tests/PhpWord/Shared/HtmlTest.php
View File

@ -632,4 +632,74 @@ class HtmlTest extends AbstractWebServerEmbeddedTest
$this->assertTrue($doc->elementExists('/w:document/w:body/w:p/w:r/w:rPr/w:spacing'));
$this->assertEquals(150 * 15, $doc->getElement('/w:document/w:body/w:p/w:r/w:rPr/w:spacing')->getAttribute('w:val'));
}
/**
* Parse widths in tables and cells, which also allows for controlling column width
*/
public function testParseTableAndCellWidth()
{
$phpWord = new \PhpOffice\PhpWord\PhpWord();
$section = $phpWord->addSection([
'orientation' => \PhpOffice\PhpWord\Style\Section::ORIENTATION_LANDSCAPE,
]);
// borders & backgrounds are here just for better visual comparison
$html = <<<HTML
<table style="border: 1px #000000 solid; width: 100%;">
<tr>
<td style="width: 25%; border: 1px #000000 solid; text-align: center;">25%</td>
<td>
<table width="400" style="border: 1px #000000 solid; background-color: #EEEEEE;">
<tr>
<th colspan="3" style="border: 1px #000000 solid;">400px</th>
</tr>
<tr>
<th>T2.R2.C1</th>
<th style="width: 50pt; border: 1px #FF0000 dashed; background-color: #FFFFFF">50pt</th>
<th>T2.R2.C3</th>
</tr>
<tr>
<th width="300" colspan="2" style="border: 1px #000000 solid;">300px</th>
<th style="border: 1px #000000 solid;">T2.R3.C3</th>
</tr>
</table>
</td>
</tr>
</table>
HTML;
Html::addHtml($section, $html);
$doc = TestHelperDOCX::getDocument($phpWord, 'Word2007');
// outer table grid
$xpath = '/w:document/w:body/w:tbl/w:tblGrid/w:gridCol';
$this->assertTrue($doc->elementExists($xpath));
$this->assertEquals(25 * 50, $doc->getElement($xpath)->getAttribute('w:w'));
$this->assertEquals('dxa', $doc->getElement($xpath)->getAttribute('w:type'));
// <td style="width: 25%; ...
$xpath = '/w:document/w:body/w:tbl/w:tr/w:tc/w:tcPr/w:tcW';
$this->assertTrue($doc->elementExists($xpath));
$this->assertEquals(25 * 50, $doc->getElement($xpath)->getAttribute('w:w'));
$this->assertEquals('pct', $doc->getElement($xpath)->getAttribute('w:type'));
// <table width="400" .. 400px = 6000 twips (400 / 96 * 1440)
$xpath = '/w:document/w:body/w:tbl/w:tr/w:tc/w:tbl/w:tr/w:tc/w:tcPr/w:tcW';
$this->assertTrue($doc->elementExists($xpath));
$this->assertEquals(6000, $doc->getElement($xpath)->getAttribute('w:w'));
$this->assertEquals('dxa', $doc->getElement($xpath)->getAttribute('w:type'));
// <th style="width: 50pt; .. 50pt = 750 twips (50 / 72 * 1440)
$xpath = '/w:document/w:body/w:tbl/w:tr/w:tc/w:tbl/w:tr[2]/w:tc[2]/w:tcPr/w:tcW';
$this->assertTrue($doc->elementExists($xpath));
$this->assertEquals(1000, $doc->getElement($xpath)->getAttribute('w:w'));
$this->assertEquals('dxa', $doc->getElement($xpath)->getAttribute('w:type'));
// <th width="300" .. 300px = 4500 twips (300 / 96 * 1440)
$xpath = '/w:document/w:body/w:tbl/w:tr/w:tc/w:tbl/w:tr[3]/w:tc/w:tcPr/w:tcW';
$this->assertTrue($doc->elementExists($xpath));
$this->assertEquals(4500, $doc->getElement($xpath)->getAttribute('w:w'));
$this->assertEquals('dxa', $doc->getElement($xpath)->getAttribute('w:type'));
}
}