63 lines
1.2 KiB
PHP
63 lines
1.2 KiB
PHP
<?php
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/**
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* PHPWord
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*
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* @link https://github.com/PHPOffice/PHPWord
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* @copyright 2014 PHPWord
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL
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*/
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namespace PhpOffice\PhpWord\Writer\HTML\Style;
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/**
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* Style writer
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*
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* @since 0.10.0
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*/
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abstract class AbstractStyle
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{
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/**
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* Style
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*
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* @var array|\PhpOffice\PhpWord\Style\AbstractStyle
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*/
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protected $style;
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/**
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* Write style
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*/
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abstract public function write();
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/**
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* Create new instance
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*
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* @param array|\PhpOffice\PhpWord\Style\AbstractStyle $style
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*/
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public function __construct($style = null)
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{
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$this->style = $style;
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}
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/**
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* Takes array where of CSS properties / values and converts to CSS string
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*
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* @param array $css
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* @return string
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*/
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protected function assembleCss($css)
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{
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$pairs = array();
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$string = '';
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foreach ($css as $key => $value) {
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if ($value != '') {
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$pairs[] = $key . ': ' . $value;
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}
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}
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if (!empty($pairs)) {
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$string = implode('; ', $pairs) . ';';
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}
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return $string;
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}
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}
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