| Server IP : 74.208.127.88 / Your IP : 18.117.240.120 Web Server : Apache/2.4.41 (Ubuntu) System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /var/www/html/muebles/pos11/core/controller/PhpWord/Shared/ |
Upload File : |
<?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 2010-2014 PHPWord contributors
* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
*/
namespace PhpOffice\PhpWord\Shared;
use PhpOffice\PhpWord\Element\AbstractContainer;
/**
* Common Html functions
*
* @SuppressWarnings(PHPMD.UnusedPrivateMethod) For readWPNode
*/
class Html
{
/**
* 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_', '_gt_', '_amp_'), array('<', '>', '&'), $html);
if ($fullHTML === false) {
$html = '<body>' . $html . '</body>';
}
// Load DOM
$dom = new \DOMDocument();
$dom->preserveWhiteSpace = true;
$dom->loadXML($html);
$node = $dom->getElementsByTagName('body');
self::parseNode($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, $styles = array())
{
if ($node->nodeType == XML_ELEMENT_NODE) {
$attributes = $node->attributes; // get all the attributes(eg: id, class)
foreach ($attributes as $attribute) {
switch ($attribute->name) {
case 'style':
$styles = self::parseStyle($attribute, $styles);
break;
}
}
}
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
$styleTypes = array('font', 'paragraph', 'list');
foreach ($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, $element, $styles, null, null, null),
'h1' => array('Heading', null, $element, $styles, null, 'Heading1', null),
'h2' => array('Heading', null, $element, $styles, null, 'Heading2', null),
'h3' => array('Heading', null, $element, $styles, null, 'Heading3', null),
'h4' => array('Heading', null, $element, $styles, null, 'Heading4', null),
'h5' => array('Heading', null, $element, $styles, null, 'Heading5', null),
'h6' => array('Heading', null, $element, $styles, null, 'Heading6', null),
'#text' => array('Text', $node, $element, $styles, null, null, null),
'strong' => array('Property', null, null, $styles, null, 'bold', true),
'em' => array('Property', null, null, $styles, null, 'italic', true),
'sup' => array('Property', null, null, $styles, null, 'superScript', true),
'sub' => array('Property', null, null, $styles, null, 'subScript', true),
'table' => array('Table', $node, $element, $styles, null, 'addTable', true),
'tr' => array('Table', $node, $element, $styles, null, 'addRow', true),
'td' => array('Table', $node, $element, $styles, null, 'addCell', true),
'ul' => array('List', null, null, $styles, $data, 3, null),
'ol' => array('List', null, null, $styles, $data, 7, null),
'li' => array('ListItem', $node, $element, $styles, $data, null, null),
);
$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];
}
}
}
if ($newElement === null) {
$newElement = $element;
}
self::parseChildNodes($node, $newElement, $styles, $data);
}
/**
* 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, $element, $styles, $data)
{
if ($node->nodeName != 'li') {
$cNodes = $node->childNodes;
if (count($cNodes) > 0) {
foreach ($cNodes as $cNode) {
if ($element instanceof AbstractContainer) {
self::parseNode($cNode, $element, $styles, $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, $element, &$styles)
{
$styles['paragraph'] = self::parseInlineStyle($node, $styles['paragraph']);
$newElement = $element->addTextRun($styles['paragraph']);
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)
{
$styles['paragraph'] = $argument1;
$newElement = $element->addTextRun($styles['paragraph']);
return $newElement;
}
/**
* Parse text node
*
* @param \DOMNode $node
* @param \PhpOffice\PhpWord\Element\AbstractContainer $element
* @param array &$styles
* @return null
*/
private static function parseText($node, $element, &$styles)
{
$styles['font'] = self::parseInlineStyle($node, $styles['font']);
// Commented as source of bug #257. `method_exists` doesn't seems to work properly in this case.
// @todo Find better error checking for this one
// if (method_exists($element, 'addText')) {
$element->addText($node->nodeValue, $styles['font'], $styles['paragraph']);
// }
return null;
}
/**
* Parse property node
*
* @param array &$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, $element, &$styles, $argument1)
{
$styles['paragraph'] = self::parseInlineStyle($node, $styles['paragraph']);
$newElement = $element->$argument1();
// $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 $newElement;
}
/**
* Parse list node
*
* @param array &$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, $element, &$styles, $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 $styles
* @return array
*/
private static function parseStyle($attribute, $styles)
{
$properties = explode(';', trim($attribute->value, " \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':
$styles['underline'] = 'single';
break;
case 'line-through':
$styles['strikethrough'] = true;
break;
}
break;
case 'text-align':
$styles['align'] = $cValue;
break;
case 'color':
$styles['color'] = trim($cValue, "#");
break;
case 'background-color':
$styles['bgColor'] = trim($cValue, "#");
break;
}
}
return $styles;
}
}