diff options
Diffstat (limited to 'admin/survey/excel/PHPExcel/HashTable.php')
| -rw-r--r-- | admin/survey/excel/PHPExcel/HashTable.php | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/admin/survey/excel/PHPExcel/HashTable.php b/admin/survey/excel/PHPExcel/HashTable.php deleted file mode 100644 index 6011ed5..0000000 --- a/admin/survey/excel/PHPExcel/HashTable.php +++ /dev/null @@ -1,202 +0,0 @@ -<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2012 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category PHPExcel
- * @package PHPExcel
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
- * @version 1.7.8, 2012-10-12
- */
-
-
-/**
- * PHPExcel_HashTable
- *
- * @category PHPExcel
- * @package PHPExcel
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_HashTable
-{
- /**
- * HashTable elements
- *
- * @var array
- */
- public $_items = array();
-
- /**
- * HashTable key map
- *
- * @var array
- */
- public $_keyMap = array();
-
- /**
- * Create a new PHPExcel_HashTable
- *
- * @param PHPExcel_IComparable[] $pSource Optional source array to create HashTable from
- * @throws Exception
- */
- public function __construct($pSource = null)
- {
- if ($pSource !== NULL) {
- // Create HashTable
- $this->addFromSource($pSource);
- }
- }
-
- /**
- * Add HashTable items from source
- *
- * @param PHPExcel_IComparable[] $pSource Source array to create HashTable from
- * @throws Exception
- */
- public function addFromSource($pSource = null) {
- // Check if an array was passed
- if ($pSource == null) {
- return;
- } else if (!is_array($pSource)) {
- throw new Exception('Invalid array parameter passed.');
- }
-
- foreach ($pSource as $item) {
- $this->add($item);
- }
- }
-
- /**
- * Add HashTable item
- *
- * @param PHPExcel_IComparable $pSource Item to add
- * @throws Exception
- */
- public function add(PHPExcel_IComparable $pSource = null) {
- $hash = $pSource->getHashCode();
- if (!isset($this->_items[$hash])) {
- $this->_items[$hash] = $pSource;
- $this->_keyMap[count($this->_items) - 1] = $hash;
- }
- }
-
- /**
- * Remove HashTable item
- *
- * @param PHPExcel_IComparable $pSource Item to remove
- * @throws Exception
- */
- public function remove(PHPExcel_IComparable $pSource = null) {
- $hash = $pSource->getHashCode();
- if (isset($this->_items[$hash])) {
- unset($this->_items[$hash]);
-
- $deleteKey = -1;
- foreach ($this->_keyMap as $key => $value) {
- if ($deleteKey >= 0) {
- $this->_keyMap[$key - 1] = $value;
- }
-
- if ($value == $hash) {
- $deleteKey = $key;
- }
- }
- unset($this->_keyMap[count($this->_keyMap) - 1]);
- }
- }
-
- /**
- * Clear HashTable
- *
- */
- public function clear() {
- $this->_items = array();
- $this->_keyMap = array();
- }
-
- /**
- * Count
- *
- * @return int
- */
- public function count() {
- return count($this->_items);
- }
-
- /**
- * Get index for hash code
- *
- * @param string $pHashCode
- * @return int Index
- */
- public function getIndexForHashCode($pHashCode = '') {
- return array_search($pHashCode, $this->_keyMap);
- }
-
- /**
- * Get by index
- *
- * @param int $pIndex
- * @return PHPExcel_IComparable
- *
- */
- public function getByIndex($pIndex = 0) {
- if (isset($this->_keyMap[$pIndex])) {
- return $this->getByHashCode( $this->_keyMap[$pIndex] );
- }
-
- return null;
- }
-
- /**
- * Get by hashcode
- *
- * @param string $pHashCode
- * @return PHPExcel_IComparable
- *
- */
- public function getByHashCode($pHashCode = '') {
- if (isset($this->_items[$pHashCode])) {
- return $this->_items[$pHashCode];
- }
-
- return null;
- }
-
- /**
- * HashTable to array
- *
- * @return PHPExcel_IComparable[]
- */
- public function toArray() {
- return $this->_items;
- }
-
- /**
- * Implement PHP __clone to create a deep clone, not just a shallow copy.
- */
- public function __clone() {
- $vars = get_object_vars($this);
- foreach ($vars as $key => $value) {
- if (is_object($value)) {
- $this->$key = clone $value;
- }
- }
- }
-}
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