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- <?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.
- *
- * @see https://github.com/PHPOffice/PHPWord
- * @copyright 2010-2018 PHPWord contributors
- * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
- */
- namespace PhpOffice\PhpWord\Element;
- use PhpOffice\PhpWord\PhpWord;
- use PhpOffice\PhpWord\Style\Font;
- use PhpOffice\PhpWord\Style\TOC as TOCStyle;
- /**
- * Table of contents
- */
- class TOC extends AbstractElement
- {
- /**
- * TOC style
- *
- * @var \PhpOffice\PhpWord\Style\TOC
- */
- private $TOCStyle;
- /**
- * Font style
- *
- * @var \PhpOffice\PhpWord\Style\Font|string
- */
- private $fontStyle;
- /**
- * Min title depth to show
- *
- * @var int
- */
- private $minDepth = 1;
- /**
- * Max title depth to show
- *
- * @var int
- */
- private $maxDepth = 9;
- /**
- * Create a new Table-of-Contents Element
- *
- * @param mixed $fontStyle
- * @param array $tocStyle
- * @param int $minDepth
- * @param int $maxDepth
- */
- public function __construct($fontStyle = null, $tocStyle = null, $minDepth = 1, $maxDepth = 9)
- {
- $this->TOCStyle = new TOCStyle();
- if (!is_null($tocStyle) && is_array($tocStyle)) {
- $this->TOCStyle->setStyleByArray($tocStyle);
- }
- if (!is_null($fontStyle) && is_array($fontStyle)) {
- $this->fontStyle = new Font();
- $this->fontStyle->setStyleByArray($fontStyle);
- } else {
- $this->fontStyle = $fontStyle;
- }
- $this->minDepth = $minDepth;
- $this->maxDepth = $maxDepth;
- }
- /**
- * Get all titles
- *
- * @return array
- */
- public function getTitles()
- {
- if (!$this->phpWord instanceof PhpWord) {
- return array();
- }
- $titles = $this->phpWord->getTitles()->getItems();
- foreach ($titles as $i => $title) {
- /** @var \PhpOffice\PhpWord\Element\Title $title Type hint */
- $depth = $title->getDepth();
- if ($this->minDepth > $depth) {
- unset($titles[$i]);
- }
- if (($this->maxDepth != 0) && ($this->maxDepth < $depth)) {
- unset($titles[$i]);
- }
- }
- return $titles;
- }
- /**
- * Get TOC Style
- *
- * @return \PhpOffice\PhpWord\Style\TOC
- */
- public function getStyleTOC()
- {
- return $this->TOCStyle;
- }
- /**
- * Get Font Style
- *
- * @return \PhpOffice\PhpWord\Style\Font|string
- */
- public function getStyleFont()
- {
- return $this->fontStyle;
- }
- /**
- * Set max depth.
- *
- * @param int $value
- */
- public function setMaxDepth($value)
- {
- $this->maxDepth = $value;
- }
- /**
- * Get Max Depth
- *
- * @return int Max depth of titles
- */
- public function getMaxDepth()
- {
- return $this->maxDepth;
- }
- /**
- * Set min depth.
- *
- * @param int $value
- */
- public function setMinDepth($value)
- {
- $this->minDepth = $value;
- }
- /**
- * Get Min Depth
- *
- * @return int Min depth of titles
- */
- public function getMinDepth()
- {
- return $this->minDepth;
- }
- }
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