当我使用
Html阅读器将我的html转换为docx时,读者被切断了我的桌子.
PHP示例：
$reader = IOFactory::createReader('HTML');
$PHPWord = $reader->load($this->getReportDir() . '/' . $fileName);
$writer = IOFactory::createWriter($PHPWord);
$writer->save($this->getReportDir() . '/' . $fileName);
表格示例：
<table>
<tr>
<td>№ п/п</td>
<td>Общие показатели результатов прохождения проверочных листов</td>
<td>Количество пройденных проверок</td>
<td>% от общего количества пройденных проверок</td>
</tr>
</table>
解决方法
PHPWord的当前HTML类非常有限.您遇到的问题是一个已知问题(参见
https://github.com/PHPOffice/PHPWord/issues/324).
我正在一个需要一些HTML表来进行文档转换的项目.所以,我的工作有点改进HTML类.它很少测试,我只是测试DOC转换.
我的版本能够转换以下HTML：
<table style="width: 50%; border: 6px #0000FF solid;">
<thead>
<tr style="background-color: #FF0000; text-align: center; color: #FFFFFF; font-weight: bold; ">
<th>a</th>
<th>b</th>
<th>c</th>
</tr>
</thead>
<tbody>
<tr><td>1</td><td colspan="2">2</td></tr>
<tr><td>4</td><td>5</td><td>6</td></tr>
</tbody>
</table>
生成以下DOC表：
它使用PHPWord版本0.13：
<?PHP /** * This file is part of PHPWord - A pure PHP library for reading and writing * word processing documents. * * PHPWord is free software distributed under the terms of the GNU Lesser * General Public License version 3 as published by the Free Software Foundation. * * For the full copyright and license information,please read the LICENSE * file that was distributed with this source code. For the full list of * contributors,visit https://github.com/PHPOffice/PHPWord/contributors. * * @link https://github.com/PHPOffice/PHPWord * @copyright 2010-2016 PHPWord contributors * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3 */ namespace PHPOffice\PHPWord\Shared; use PHPOffice\PHPWord\Element\AbstractContainer; use PHPOffice\PHPWord\Element\Table; use PHPOffice\PHPWord\Element\Row; /** * Common Html functions * * @SuppressWarnings(PHPMD.UnusedPrivateMethod) For readWPNode */ class Html { //public static $PHPWord=null; /** * Hold styles from parent elements,* allowing child elements inherit attributes. * So if you whant your table row have bold font * you can do: * <tr style="font-weight: bold; "> * instead of * <tr> * <td> * <p style="font-weight: bold;"> * ... * * Before DOM element children are processed,* the parent DOM element styles are added to the stack. * The styles for each child element is composed by * its styles plus the parent styles. */ public static $stylesStack=null; /** * Add HTML parts. * * Note: $stylesheet parameter is removed to avoid PHPMD error for unused parameter * * @param \PHPOffice\PHPWord\Element\AbstractContainer $element Where the parts need to be added * @param string $html The code to parse * @param bool $fullHTML If it's a full HTML,no need to add 'body' tag * @return void */ public static function addHtml($element,$html,$fullHTML = false) { /* * @todo parse $stylesheet for default styles. Should result in an array based on id,class and element,* which could be applied when such an element occurs in the parseNode function. */ // Preprocess: remove all line ends,decode HTML entity,// fix ampersand and angle brackets and add body tag for HTML fragments $html = str_replace(array("\n","\r"),'',$html); $html = str_replace(array('<','>','&'),array('_lt_','_gt_','_amp_'),$html); $html = html_entity_decode($html,ENT_QUOTES,'UTF-8'); $html = str_replace('&','&',$html); $html = str_replace(array('_lt_',array('<',$html); if (false === $fullHTML) { $html = '<body>' . $html . '</body>'; } // Load DOM $dom = new \DOMDocument(); $dom->preserveWhiteSpace = true; $dom->loadXML($html); $node = $dom->getElementsByTagName('body'); //self::$PHPWord = $element->getPHPWord(); self::$stylesStack = array(); self::parseNode($node->item(0),$element); } /** * parse Inline style of a node * * @param \DOMNode $node Node to check on attributes and to compile a style array * @param array $styles is supplied,the inline style attributes are added to the already existing style * @return array */ protected static function parseInlineStyle($node,$styles = array()) { if (XML_ELEMENT_NODE == $node->nodeType) { $stylesStr = $node->getAttribute('style'); $styles = self::parseStyle($node,$stylesStr,$styles); } else { // Just to balance the stack. // (make number of pushs = number of pops) self::pushStyles(array()); } return $styles; } /** * Parse a node and add a corresponding element to the parent element. * * @param \DOMNode $node node to parse * @param \PHPOffice\PHPWord\Element\AbstractContainer $element object to add an element corresponding with the node * @param array $styles Array with all styles * @param array $data Array to transport data to a next level in the DOM tree,for example level of listitems * @return void */ protected static function parseNode($node,$element,$styles = array(),$data = array()) { // Populate styles array $styleTypes = array('font','paragraph','list','table','row','cell'); //@change foreach ($styleTypes as $styleType) { if (!isset($styles[$styleType])) { $styles[$styleType] = array(); } } // Node mapping table $nodes = array( // $method $node $element $styles $data $argument1 $argument2 'p' => array('Paragraph',$node,$styles,null,null),'h1' => array('Heading','Heading1','h2' => array('Heading','Heading2','h3' => array('Heading','Heading3','h4' => array('Heading','Heading4','h5' => array('Heading','Heading5','h6' => array('Heading','Heading6','#text' => array('Text','strong' => array('Property','bold',true),'em' => array('Property','italic','sup' => array('Property','superScript','sub' => array('Property','subScript',// @change //'table' => array('Table','addTable',//'tr' => array('Table','addRow',//'td' => array('Table','addCell','table' => array('Table','tr' => array('Row','td' => array('Cell','th' => array('Cell','ul' => array('List',$data,3,'ol' => array('List',7,'li' => array('ListItem',); $newElement = null; $keys = array('node','element','styles','data','argument1','argument2'); if (isset($nodes[$node->nodeName])) { // Execute method based on node mapping table and return $newElement or null // Arguments are passed by reference $arguments = array(); $args = array(); list($method,$args[0],$args[1],$args[2],$args[3],$args[4],$args[5]) = $nodes[$node->nodeName]; for ($i = 0; $i <= 5; $i++) { if ($args[$i] !== null) { $arguments[$keys[$i]] = &$args[$i]; } } $method = "parse{$method}"; $newElement = call_user_func_array(array('PHPOffice\PHPWord\Shared\Html',$method),$arguments); // Retrieve back variables from arguments foreach ($keys as $key) { if (array_key_exists($key,$arguments)) { $$key = $arguments[$key]; } } } else { // Just to balance the stack. // Number of pushs = number of pops. self::pushStyles(array()); } if ($newElement === null) { $newElement = $element; } self::parseChildNodes($node,$newElement,$data); // After the parent element be processed,// its styles are removed from stack. self::popStyles(); } /** * Parse child nodes. * * @param \DOMNode $node * @param \PHPOffice\PHPWord\Element\AbstractContainer $element * @param array $styles * @param array $data * @return void */ private static function parseChildNodes($node,$data) { if ('li' != $node->nodeName) { $cNodes = $node->childNodes; if (count($cNodes) > 0) { foreach ($cNodes as $cNode) { if (($element instanceof AbstractContainer) or ($element instanceof Table) or ($element instanceof Row)) { // @change self::parseNode($cNode,$data); } } } } } /** * Parse paragraph node * * @param \DOMNode $node * @param \PHPOffice\PHPWord\Element\AbstractContainer $element * @param array &$styles * @return \PHPOffice\PHPWord\Element\TextRun */ private static function parseParagraph($node,&$styles) { $elementStyles = self::parseInlineStyle($node,$styles['paragraph']); $newElement = $element->addTextRun($elementStyles); return $newElement; } /** * Parse heading node * * @param \PHPOffice\PHPWord\Element\AbstractContainer $element * @param array &$styles * @param string $argument1 Name of heading style * @return \PHPOffice\PHPWord\Element\TextRun * * @todo Think of a clever way of defining header styles,now it is only based on the assumption,that * Heading1 - Heading6 are already defined somewhere */ private static function parseHeading($element,&$styles,$argument1) { $elementStyles = $argument1; $newElement = $element->addTextRun($elementStyles); return $newElement; } /** * Parse text node * * @param \DOMNode $node * @param \PHPOffice\PHPWord\Element\AbstractContainer $element * @param array &$styles * @return null */ private static function parseText($node,$styles['font']); $textStyles = self::getInheritedTextStyles(); $paragraphStyles = self::getInheritedParagraphStyles(); // Commented as source of bug #257. `method_exists` doesn't seems to work properly in this case. // @todo Find better error checking for this one // if (method_exists($element,'addText')) { $element->addText($node->nodeValue,$textStyles,$paragraphStyles); // } return null; } /** * Parse property node * * @param array &$styles * @param string $argument1 Style name * @param string $argument2 Style value * @return null */ private static function parseProperty(&$styles,$argument1,$argument2) { $styles['font'][$argument1] = $argument2; return null; } /** * Parse table node * * @param \DOMNode $node * @param \PHPOffice\PHPWord\Element\AbstractContainer $element * @param array &$styles * @param string $argument1 Method name * @return \PHPOffice\PHPWord\Element\AbstractContainer $element * * @todo As soon as TableItem,RowItem and CellItem support relative width and height */ private static function parseTable($node,$argument1) { $elementStyles = self::parseInlineStyle($node,$styles['table']); $newElement = $element->addTable($elementStyles); // $attributes = $node->attributes; // if ($attributes->getNamedItem('width') !== null) { // $newElement->setWidth($attributes->getNamedItem('width')->value); // } // if ($attributes->getNamedItem('height') !== null) { // $newElement->setHeight($attributes->getNamedItem('height')->value); // } // if ($attributes->getNamedItem('width') !== null) { // $newElement=$element->addCell($width=$attributes->getNamedItem('width')->value); // } return $newElement; } private static function parseRow($node,$styles['row']); $newElement = $element->addRow(null,$elementStyles); return $newElement; } private static function parseCell($node,$argument1) { $elementStyles = self::parseInlineStyle($node,$styles['cell']); $colspan = $node->getAttribute('colspan'); if (!empty($colspan)) $elementStyles['gridSpan'] = $colspan-0; $newElement = $element->addCell(null,$elementStyles); return $newElement; } /** * Parse list node * * @param array &$styles * @param array &$data * @param string $argument1 List type * @return null */ private static function parseList(&$styles,&$data,$argument1) { if (isset($data['listdepth'])) { $data['listdepth']++; } else { $data['listdepth'] = 0; } $styles['list']['listType'] = $argument1; return null; } /** * Parse list item node * * @param \DOMNode $node * @param \PHPOffice\PHPWord\Element\AbstractContainer $element * @param array &$styles * @param array $data * @return null * * @todo This function is almost the same like `parseChildNodes`. Merged? * @todo As soon as ListItem inherits from AbstractContainer or TextRun delete parsing part of childNodes */ private static function parseListItem($node,$data) { $cNodes = $node->childNodes; if (count($cNodes) > 0) { $text = ''; foreach ($cNodes as $cNode) { if ($cNode->nodeName == '#text') { $text = $cNode->nodeValue; } } $element->addListItem($text,$data['listdepth'],$styles['font'],$styles['list'],$styles['paragraph']); } return null; } /** * Parse style * * @param \DOMAttr $attribute * @param array $styles * @return array */ private static function parseStyle($node,$styles) { // Parses element styles. $newStyles = array(); if (!empty($stylesStr)) { $properties = explode(';',trim($stylesStr," \t\n\r\0\x0B;")); foreach ($properties as $property) { list($cKey,$cValue) = explode(':',$property,2); $cValue = trim($cValue); switch (trim($cKey)) { case 'text-decoration': switch ($cValue) { case 'underline': $newStyles['underline'] = 'single'; break; case 'line-through': $newStyles['strikethrough'] = true; break; } break; case 'text-align': $newStyles['alignment'] = $cValue; // todo: any mapping? break; case 'color': $newStyles['color'] = trim($cValue,"#"); break; case 'background-color': $newStyles['bgColor'] = trim($cValue,"#"); break; // @change case 'colspan': $newStyles['gridSpan'] = $cValue-0; break; case 'font-weight': if ($cValue=='bold') $newStyles['bold'] = true; break; case 'width': $newStyles = self::parseWidth($newStyles,$cValue); break; case 'border-width': $newStyles = self::parseBorderStyle($newStyles,$cValue); break; case 'border-color': $newStyles = self::parseBorderColor($newStyles,$cValue); break; case 'border': $newStyles = self::parseBorder($newStyles,$cValue); break; } } } // Add styles to stack. self::pushStyles($newStyles); // Inherit parent styles (including itself). $inheritedStyles = self::getInheritedStyles($node->nodeName); // Override default styles with the inherited ones. $styles = array_merge($styles,$inheritedStyles); /* DEBUG if ($node->nodeName=='th') { echo '<pre>'; print_r(self::$stylesStack); print_r($styles); //print_r($elementStyles); echo '</pre>'; } */ return $styles; } /** * Parses the "width" style attribute,adding to styles * array the corresponding PHPWORD attributes. */ public static function parseWidth($styles,$cValue) { if (preg_match('/([0-9]+)px/',$cValue,$matches)) { $styles['width'] = $matches[1]; $styles['unit'] = 'dxa'; } else if (preg_match('/([0-9]+)%/',$matches)) { $styles['width'] = $matches[1]*50; $styles['unit'] = 'pct'; } else if (preg_match('/([0-9]+)/',$matches)) { $styles['width'] = $matches[1]; $styles['unit'] = 'auto'; } $styles['alignment'] = \PHPOffice\PHPWord\SimpleType\JcTable::START; return $styles; } /** * Parses the "border-width" style attribute,adding to styles * array the corresponding PHPWORD attributes. */ public static function parseBorderWidth($styles,$cValue) { // border-width: 2px; if (preg_match('/([0-9]+)px/',$matches)) $styles['borderSize'] = $matches[1]; return $styles; } /** * Parses the "border-color" style attribute,adding to styles * array the corresponding PHPWORD attributes. */ public static function parseBorderColor($styles,$cValue) { // border-color: #FFAACC; $styles['borderColor'] = $cValue; return $styles; } /** * Parses the "border" style attribute,adding to styles * array the corresponding PHPWORD attributes. */ public static function parseBorder($styles,$cValue) { if (preg_match('/([0-9]+)px\s+(\#[a-fA-F0-9]+)\s+solid+/',$matches)) { $styles['borderSize'] = $matches[1]; $styles['borderColor'] = $matches[2]; } return $styles; } /** * Return the inherited styles for text elements,* considering current stack state. */ public static function getInheritedTextStyles() { return self::getInheritedStyles('#text'); } /** * Return the inherited styles for paragraph elements,* considering current stack state. */ public static function getInheritedParagraphStyles() { return self::getInheritedStyles('p'); } /** * Return the inherited styles for a given nodeType,* considering current stack state. */ public static function getInheritedStyles($nodeType) { $textStyles = array('color','italic'); $paragraphStyles = array('color','alignment'); // List of PHPword styles relevant for each element types. $stylesMapping = array( 'p' => $paragraphStyles,'h1' => $textStyles,'h2' => $textStyles,'h3' => $textStyles,'h4' => $textStyles,'h5' => $textStyles,'h6' => $textStyles,'#text' => $textStyles,'strong' => $textStyles,'em' => $textStyles,'sup' => $textStyles,'sub' => $textStyles,'table' => array('width','borderSize','borderColor','unit'),'tr' => array('bgColor','alignment'),'td' => array('bgColor','th' => array('bgColor','ul' => $textStyles,'ol' => $textStyles,'li' => $textStyles,); $result = array(); if (isset($stylesMapping[$nodeType])) { $nodeStyles = $stylesMapping[$nodeType]; // Loop trough styles stack applying styles in // the right order. foreach (self::$stylesStack as $styles) { // Loop trough all styles applying only the relevants for // that node type. foreach ($styles as $name => $value) { if (in_array($name,$nodeStyles)) { $result[$name] = $value; } } } } return $result; } /** * Add the parent styles to stack,allowing * children elements inherit from. */ public static function pushStyles($styles) { self::$stylesStack[] = $styles; } /** * Remove parent styles at end of recursion. */ public static function popStyles() { array_pop(self::$stylesStack); } }
有了这个新结构,很容易添加新的样式支持.您只需要在getInheritedStyles()方法中编辑parseStyle()方法和$stylesMapping变量.希望能帮助到你.
使用示例：
<?PHP include_once 'Sample_Header.PHP'; // New Word Document echo date('H:i:s'),' Create new PHPWord object',EOL; $PHPWord = new \PHPOffice\PHPWord\PHPWord(); $section = $PHPWord->addSection(); $html = '<table style="width: 50%; border: 6px #0000FF solid;">'. '<thead>'. '<tr style="background-color: #FF0000; text-align: center; color: #FFFFFF; font-weight: bold; ">'. '<th>a</th>'. '<th>b</th>'. '<th>c</th>'. '</tr>'. '</thead>'. '<tbody>'. '<tr><td>1</td><td colspan="2">2</td></tr>'. '<tr><td>4</td><td>5</td><td>6</td></tr>'. '</tbody>'. '</table>'; \PHPOffice\PHPWord\Shared\Html::addHtml($section,$html); // Save file echo write($PHPWord,basename(__FILE__,'.PHP'),$writers); if (!CLI) { include_once 'Sample_Footer.PHP'; }
