109 lines
2.3 KiB
PHP
109 lines
2.3 KiB
PHP
<?php
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/**
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* This file is part of PHPWord - A pure PHP library for reading and writing
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* word processing documents.
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*
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* PHPWord is free software distributed under the terms of the GNU Lesser
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* General Public License version 3 as published by the Free Software Foundation.
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*
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* For the full copyright and license information, please read the LICENSE
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* file that was distributed with this source code. For the full list of
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* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
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*
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* @see https://github.com/PHPOffice/PHPWord
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* @copyright 2010-2018 PHPWord contributors
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
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*/
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namespace PhpOffice\PhpWord\Element;
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use PhpOffice\PhpWord\Shared\Text as SharedText;
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use PhpOffice\PhpWord\Style;
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/**
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* Title element
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*/
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class Title extends AbstractElement
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{
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/**
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* Title Text content
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*
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* @var string|TextRun
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*/
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private $text;
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/**
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* Title depth
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*
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* @var int
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*/
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private $depth = 1;
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/**
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* Name of the heading style, e.g. 'Heading1'
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*
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* @var string
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*/
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private $style;
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/**
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* Is part of collection
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*
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* @var bool
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*/
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protected $collectionRelation = true;
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/**
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* Create a new Title Element
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*
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* @param string|TextRun $text
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* @param int $depth
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*/
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public function __construct($text, $depth = 1)
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{
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if (is_string($text)) {
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$this->text = SharedText::toUTF8($text);
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} elseif ($text instanceof TextRun) {
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$this->text = $text;
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} else {
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throw new \InvalidArgumentException('Invalid text, should be a string or a TextRun');
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}
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$this->depth = $depth;
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$styleName = $depth === 0 ? 'Title' : "Heading_{$this->depth}";
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if (array_key_exists($styleName, Style::getStyles())) {
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$this->style = str_replace('_', '', $styleName);
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}
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}
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/**
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* Get Title Text content
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*
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* @return string
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*/
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public function getText()
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{
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return $this->text;
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}
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/**
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* Get depth
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*
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* @return int
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*/
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public function getDepth()
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{
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return $this->depth;
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}
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/**
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* Get Title style
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*
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* @return string
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*/
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public function getStyle()
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{
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return $this->style;
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}
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}
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