357 lines
12 KiB
PHP
357 lines
12 KiB
PHP
<?php
|
|
|
|
namespace Box\Spout\Writer\ODS\Helper;
|
|
|
|
use Box\Spout\Writer\Common\Helper\AbstractStyleHelper;
|
|
use Box\Spout\Writer\Style\BorderPart;
|
|
|
|
/**
|
|
* Class StyleHelper
|
|
* This class provides helper functions to manage styles
|
|
*
|
|
* @package Box\Spout\Writer\ODS\Helper
|
|
*/
|
|
class StyleHelper extends AbstractStyleHelper
|
|
{
|
|
/** @var string[] [FONT_NAME] => [] Map whose keys contain all the fonts used */
|
|
protected $usedFontsSet = [];
|
|
|
|
/**
|
|
* Registers the given style as a used style.
|
|
* Duplicate styles won't be registered more than once.
|
|
*
|
|
* @param \Box\Spout\Writer\Style\Style $style The style to be registered
|
|
* @return \Box\Spout\Writer\Style\Style The registered style, updated with an internal ID.
|
|
*/
|
|
public function registerStyle($style)
|
|
{
|
|
$this->usedFontsSet[$style->getFontName()] = true;
|
|
return parent::registerStyle($style);
|
|
}
|
|
|
|
/**
|
|
* @return string[] List of used fonts name
|
|
*/
|
|
protected function getUsedFonts()
|
|
{
|
|
return array_keys($this->usedFontsSet);
|
|
}
|
|
|
|
/**
|
|
* Returns the content of the "styles.xml" file, given a list of styles.
|
|
*
|
|
* @param int $numWorksheets Number of worksheets created
|
|
* @return string
|
|
*/
|
|
public function getStylesXMLFileContent($numWorksheets)
|
|
{
|
|
$content = <<<EOD
|
|
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
|
|
<office:document-styles office:version="1.2" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:msoxl="http://schemas.microsoft.com/office/excel/formula" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:xlink="http://www.w3.org/1999/xlink">
|
|
EOD;
|
|
|
|
$content .= $this->getFontFaceSectionContent();
|
|
$content .= $this->getStylesSectionContent();
|
|
$content .= $this->getAutomaticStylesSectionContent($numWorksheets);
|
|
$content .= $this->getMasterStylesSectionContent($numWorksheets);
|
|
|
|
$content .= <<<EOD
|
|
</office:document-styles>
|
|
EOD;
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the content of the "<office:font-face-decls>" section, inside "styles.xml" file.
|
|
*
|
|
* @return string
|
|
*/
|
|
protected function getFontFaceSectionContent()
|
|
{
|
|
$content = '<office:font-face-decls>';
|
|
foreach ($this->getUsedFonts() as $fontName) {
|
|
$content .= '<style:font-face style:name="' . $fontName . '" svg:font-family="' . $fontName . '"/>';
|
|
}
|
|
$content .= '</office:font-face-decls>';
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the content of the "<office:styles>" section, inside "styles.xml" file.
|
|
*
|
|
* @return string
|
|
*/
|
|
protected function getStylesSectionContent()
|
|
{
|
|
$defaultStyle = $this->getDefaultStyle();
|
|
|
|
return <<<EOD
|
|
<office:styles>
|
|
<number:number-style style:name="N0">
|
|
<number:number number:min-integer-digits="1"/>
|
|
</number:number-style>
|
|
<style:style style:data-style-name="N0" style:family="table-cell" style:name="Default">
|
|
<style:table-cell-properties fo:background-color="transparent" style:vertical-align="automatic"/>
|
|
<style:text-properties fo:color="#{$defaultStyle->getFontColor()}"
|
|
fo:font-size="{$defaultStyle->getFontSize()}pt" style:font-size-asian="{$defaultStyle->getFontSize()}pt" style:font-size-complex="{$defaultStyle->getFontSize()}pt"
|
|
style:font-name="{$defaultStyle->getFontName()}" style:font-name-asian="{$defaultStyle->getFontName()}" style:font-name-complex="{$defaultStyle->getFontName()}"/>
|
|
</style:style>
|
|
</office:styles>
|
|
EOD;
|
|
}
|
|
|
|
/**
|
|
* Returns the content of the "<office:automatic-styles>" section, inside "styles.xml" file.
|
|
*
|
|
* @param int $numWorksheets Number of worksheets created
|
|
* @return string
|
|
*/
|
|
protected function getAutomaticStylesSectionContent($numWorksheets)
|
|
{
|
|
$content = '<office:automatic-styles>';
|
|
|
|
for ($i = 1; $i <= $numWorksheets; $i++) {
|
|
$content .= <<<EOD
|
|
<style:page-layout style:name="pm$i">
|
|
<style:page-layout-properties style:first-page-number="continue" style:print="objects charts drawings" style:table-centering="none"/>
|
|
<style:header-style/>
|
|
<style:footer-style/>
|
|
</style:page-layout>
|
|
EOD;
|
|
}
|
|
|
|
$content .= '</office:automatic-styles>';
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the content of the "<office:master-styles>" section, inside "styles.xml" file.
|
|
*
|
|
* @param int $numWorksheets Number of worksheets created
|
|
* @return string
|
|
*/
|
|
protected function getMasterStylesSectionContent($numWorksheets)
|
|
{
|
|
$content = '<office:master-styles>';
|
|
|
|
for ($i = 1; $i <= $numWorksheets; $i++) {
|
|
$content .= <<<EOD
|
|
<style:master-page style:name="mp$i" style:page-layout-name="pm$i">
|
|
<style:header/>
|
|
<style:header-left style:display="false"/>
|
|
<style:footer/>
|
|
<style:footer-left style:display="false"/>
|
|
</style:master-page>
|
|
EOD;
|
|
}
|
|
|
|
$content .= '</office:master-styles>';
|
|
|
|
return $content;
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns the contents of the "<office:font-face-decls>" section, inside "content.xml" file.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getContentXmlFontFaceSectionContent()
|
|
{
|
|
$content = '<office:font-face-decls>';
|
|
foreach ($this->getUsedFonts() as $fontName) {
|
|
$content .= '<style:font-face style:name="' . $fontName . '" svg:font-family="' . $fontName . '"/>';
|
|
}
|
|
$content .= '</office:font-face-decls>';
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the contents of the "<office:automatic-styles>" section, inside "content.xml" file.
|
|
*
|
|
* @param int $numWorksheets Number of worksheets created
|
|
* @return string
|
|
*/
|
|
public function getContentXmlAutomaticStylesSectionContent($numWorksheets)
|
|
{
|
|
$content = '<office:automatic-styles>';
|
|
|
|
foreach ($this->getRegisteredStyles() as $style) {
|
|
$content .= $this->getStyleSectionContent($style);
|
|
}
|
|
|
|
$content .= <<<EOD
|
|
<style:style style:family="table-column" style:name="co1">
|
|
<style:table-column-properties fo:break-before="auto"/>
|
|
</style:style>
|
|
<style:style style:family="table-row" style:name="ro1">
|
|
<style:table-row-properties fo:break-before="auto" style:row-height="15pt" style:use-optimal-row-height="true"/>
|
|
</style:style>
|
|
EOD;
|
|
|
|
for ($i = 1; $i <= $numWorksheets; $i++) {
|
|
$content .= <<<EOD
|
|
<style:style style:family="table" style:master-page-name="mp$i" style:name="ta$i">
|
|
<style:table-properties style:writing-mode="lr-tb" table:display="true"/>
|
|
</style:style>
|
|
EOD;
|
|
}
|
|
|
|
$content .= '</office:automatic-styles>';
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the contents of the "<style:style>" section, inside "<office:automatic-styles>" section
|
|
*
|
|
* @param \Box\Spout\Writer\Style\Style $style
|
|
* @return string
|
|
*/
|
|
protected function getStyleSectionContent($style)
|
|
{
|
|
$styleIndex = $style->getId() + 1; // 1-based
|
|
|
|
$content = '<style:style style:data-style-name="N0" style:family="table-cell" style:name="ce' . $styleIndex . '" style:parent-style-name="Default">';
|
|
|
|
$content .= $this->getTextPropertiesSectionContent($style);
|
|
$content .= $this->getTableCellPropertiesSectionContent($style);
|
|
|
|
$content .= '</style:style>';
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the contents of the "<style:text-properties>" section, inside "<style:style>" section
|
|
*
|
|
* @param \Box\Spout\Writer\Style\Style $style
|
|
* @return string
|
|
*/
|
|
private function getTextPropertiesSectionContent($style)
|
|
{
|
|
$content = '';
|
|
|
|
if ($style->shouldApplyFont()) {
|
|
$content .= $this->getFontSectionContent($style);
|
|
}
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the contents of the "<style:text-properties>" section, inside "<style:style>" section
|
|
*
|
|
* @param \Box\Spout\Writer\Style\Style $style
|
|
* @return string
|
|
*/
|
|
private function getFontSectionContent($style)
|
|
{
|
|
$defaultStyle = $this->getDefaultStyle();
|
|
|
|
$content = '<style:text-properties';
|
|
|
|
$fontColor = $style->getFontColor();
|
|
if ($fontColor !== $defaultStyle->getFontColor()) {
|
|
$content .= ' fo:color="#' . $fontColor . '"';
|
|
}
|
|
|
|
$fontName = $style->getFontName();
|
|
if ($fontName !== $defaultStyle->getFontName()) {
|
|
$content .= ' style:font-name="' . $fontName . '" style:font-name-asian="' . $fontName . '" style:font-name-complex="' . $fontName . '"';
|
|
}
|
|
|
|
$fontSize = $style->getFontSize();
|
|
if ($fontSize !== $defaultStyle->getFontSize()) {
|
|
$content .= ' fo:font-size="' . $fontSize . 'pt" style:font-size-asian="' . $fontSize . 'pt" style:font-size-complex="' . $fontSize . 'pt"';
|
|
}
|
|
|
|
if ($style->isFontBold()) {
|
|
$content .= ' fo:font-weight="bold" style:font-weight-asian="bold" style:font-weight-complex="bold"';
|
|
}
|
|
if ($style->isFontItalic()) {
|
|
$content .= ' fo:font-style="italic" style:font-style-asian="italic" style:font-style-complex="italic"';
|
|
}
|
|
if ($style->isFontUnderline()) {
|
|
$content .= ' style:text-underline-style="solid" style:text-underline-type="single"';
|
|
}
|
|
if ($style->isFontStrikethrough()) {
|
|
$content .= ' style:text-line-through-style="solid"';
|
|
}
|
|
|
|
$content .= '/>';
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the contents of the "<style:table-cell-properties>" section, inside "<style:style>" section
|
|
*
|
|
* @param \Box\Spout\Writer\Style\Style $style
|
|
* @return string
|
|
*/
|
|
private function getTableCellPropertiesSectionContent($style)
|
|
{
|
|
$content = '';
|
|
|
|
if ($style->shouldWrapText()) {
|
|
$content .= $this->getWrapTextXMLContent();
|
|
}
|
|
|
|
if ($style->shouldApplyBorder()) {
|
|
$content .= $this->getBorderXMLContent($style);
|
|
}
|
|
|
|
if ($style->shouldApplyBackgroundColor()) {
|
|
$content .= $this->getBackgroundColorXMLContent($style);
|
|
}
|
|
|
|
return $content;
|
|
}
|
|
|
|
/**
|
|
* Returns the contents of the wrap text definition for the "<style:table-cell-properties>" section
|
|
*
|
|
* @return string
|
|
*/
|
|
private function getWrapTextXMLContent()
|
|
{
|
|
return '<style:table-cell-properties fo:wrap-option="wrap" style:vertical-align="automatic"/>';
|
|
}
|
|
|
|
/**
|
|
* Returns the contents of the borders definition for the "<style:table-cell-properties>" section
|
|
*
|
|
* @param \Box\Spout\Writer\Style\Style $style
|
|
* @return string
|
|
*/
|
|
private function getBorderXMLContent($style)
|
|
{
|
|
$borderProperty = '<style:table-cell-properties %s />';
|
|
|
|
$borders = array_map(function (BorderPart $borderPart) {
|
|
return BorderHelper::serializeBorderPart($borderPart);
|
|
}, $style->getBorder()->getParts());
|
|
|
|
return sprintf($borderProperty, implode(' ', $borders));
|
|
}
|
|
|
|
/**
|
|
* Returns the contents of the background color definition for the "<style:table-cell-properties>" section
|
|
*
|
|
* @param \Box\Spout\Writer\Style\Style $style
|
|
* @return string
|
|
*/
|
|
private function getBackgroundColorXMLContent($style)
|
|
{
|
|
return sprintf(
|
|
'<style:table-cell-properties fo:background-color="#%s"/>',
|
|
$style->getBackgroundColor()
|
|
);
|
|
}
|
|
}
|