File Source for HeaderFooter.php

<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2010 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_Worksheet
* @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.3c, 2010-06-01
*/
/**
* PHPExcel_Worksheet_HeaderFooter
*
* <code>
* Header/Footer Formatting Syntax taken from Office Open XML Part 4 - Markup Language Reference, page 1970:
*
* There are a number of formatting codes that can be written inline with the actual header / footer text, which
* affect the formatting in the header or footer.
*
* Example: This example shows the text "Center Bold Header" on the first line (center section), and the date on
* the second line (center section).
* &CCenter &"-,Bold"Bold&"-,Regular"Header_x000A_&D
*
* General Rules:
* There is no required order in which these codes must appear.
*
* The first occurrence of the following codes turns the formatting ON, the second occurrence turns it OFF again:
* - strikethrough
* - superscript
* - subscript
* Superscript and subscript cannot both be ON at same time. Whichever comes first wins and the other is ignored,
* while the first is ON.
* &L - code for "left section" (there are three header / footer locations, "left", "center", and "right"). When
* two or more occurrences of this section marker exist, the contents from all markers are concatenated, in the
* order of appearance, and placed into the left section.
* &P - code for "current page #"
* &N - code for "total pages"
* &font size - code for "text font size", where font size is a font size in points.
* &K - code for "text font color"
* RGB Color is specified as RRGGBB
* Theme Color is specifed as TTSNN where TT is the theme color Id, S is either "+" or "-" of the tint/shade
* value, NN is the tint/shade value.
* &S - code for "text strikethrough" on / off
* &X - code for "text super script" on / off
* &Y - code for "text subscript" on / off
* &C - code for "center section". When two or more occurrences of this section marker exist, the contents
* from all markers are concatenated, in the order of appearance, and placed into the center section.
*
* &D - code for "date"
* &T - code for "time"
* &G - code for "picture as background"
* &U - code for "text single underline"
* &E - code for "double underline"
* &R - code for "right section". When two or more occurrences of this section marker exist, the contents
* from all markers are concatenated, in the order of appearance, and placed into the right section.
* &Z - code for "this workbook's file path"
* &F - code for "this workbook's file name"
* &A - code for "sheet tab name"
* &+ - code for add to page #.
* &- - code for subtract from page #.
* &"font name,font type" - code for "text font name" and "text font type", where font name and font type
* are strings specifying the name and type of the font, separated by a comma. When a hyphen appears in font
* name, it means "none specified". Both of font name and font type can be localized values.
* &"-,Bold" - code for "bold font style"
* &B - also means "bold font style".
* &"-,Regular" - code for "regular font style"
* &"-,Italic" - code for "italic font style"
* &I - also means "italic font style"
* &"-,Bold Italic" code for "bold italic font style"
* &O - code for "outline style"
* &H - code for "shadow style"
* </code>
*
* @category PHPExcel
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Worksheet_HeaderFooter
{
/* Header/footer image location */
const IMAGE_HEADER_LEFT = 'LH';
const IMAGE_HEADER_CENTER = 'CH';
const IMAGE_HEADER_RIGHT = 'RH';
const IMAGE_FOOTER_LEFT = 'LF';
const IMAGE_FOOTER_CENTER = 'CF';
const IMAGE_FOOTER_RIGHT = 'RF';
/**
* OddHeader
*
* @var string
*/
private $_oddHeader;
/**
* OddFooter
*
* @var string
*/
private $_oddFooter;
/**
* EvenHeader
*
* @var string
*/
private $_evenHeader;
/**
* EvenFooter
*
* @var string
*/
private $_evenFooter;
/**
* FirstHeader
*
* @var string
*/
private $_firstHeader;
/**
* FirstFooter
*
* @var string
*/
private $_firstFooter;
/**
* Different header for Odd/Even, defaults to false
*
* @var boolean
*/
private $_differentOddEven;
/**
* Different header for first page, defaults to false
*
* @var boolean
*/
private $_differentFirst;
/**
* Scale with document, defaults to true
*
* @var boolean
*/
private $_scaleWithDocument;
/**
* Align with margins, defaults to true
*
* @var boolean
*/
private $_alignWithMargins;
/**
* Header/footer images
*
* @var PHPExcel_Worksheet_HeaderFooterDrawing[]
*/
private $_headerFooterImages = array();
/**
* Create a new PHPExcel_Worksheet_HeaderFooter
*/
public function __construct()
{
// Initialise values
$this->_oddHeader = '';
$this->_oddFooter = '';
$this->_evenHeader = '';
$this->_evenFooter = '';
$this->_firstHeader = '';
$this->_firstFooter = '';
$this->_differentOddEven = false;
$this->_differentFirst = false;
$this->_scaleWithDocument = true;
$this->_alignWithMargins = true;
$this->_headerFooterImages = array();
}
/**
* Get OddHeader
*
* @return string
*/
public function getOddHeader() {
return $this->_oddHeader;
}
/**
* Set OddHeader
*
* @param string $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setOddHeader($pValue) {
$this->_oddHeader = $pValue;
return $this;
}
/**
* Get OddFooter
*
* @return string
*/
public function getOddFooter() {
return $this->_oddFooter;
}
/**
* Set OddFooter
*
* @param string $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setOddFooter($pValue) {
$this->_oddFooter = $pValue;
return $this;
}
/**
* Get EvenHeader
*
* @return string
*/
public function getEvenHeader() {
return $this->_evenHeader;
}
/**
* Set EvenHeader
*
* @param string $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setEvenHeader($pValue) {
$this->_evenHeader = $pValue;
return $this;
}
/**
* Get EvenFooter
*
* @return string
*/
public function getEvenFooter() {
return $this->_evenFooter;
}
/**
* Set EvenFooter
*
* @param string $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setEvenFooter($pValue) {
$this->_evenFooter = $pValue;
return $this;
}
/**
* Get FirstHeader
*
* @return string
*/
public function getFirstHeader() {
return $this->_firstHeader;
}
/**
* Set FirstHeader
*
* @param string $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setFirstHeader($pValue) {
$this->_firstHeader = $pValue;
return $this;
}
/**
* Get FirstFooter
*
* @return string
*/
public function getFirstFooter() {
return $this->_firstFooter;
}
/**
* Set FirstFooter
*
* @param string $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setFirstFooter($pValue) {
$this->_firstFooter = $pValue;
return $this;
}
/**
* Get DifferentOddEven
*
* @return boolean
*/
public function getDifferentOddEven() {
return $this->_differentOddEven;
}
/**
* Set DifferentOddEven
*
* @param boolean $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setDifferentOddEven($pValue = false) {
$this->_differentOddEven = $pValue;
return $this;
}
/**
* Get DifferentFirst
*
* @return boolean
*/
public function getDifferentFirst() {
return $this->_differentFirst;
}
/**
* Set DifferentFirst
*
* @param boolean $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setDifferentFirst($pValue = false) {
$this->_differentFirst = $pValue;
return $this;
}
/**
* Get ScaleWithDocument
*
* @return boolean
*/
public function getScaleWithDocument() {
return $this->_scaleWithDocument;
}
/**
* Set ScaleWithDocument
*
* @param boolean $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setScaleWithDocument($pValue = true) {
$this->_scaleWithDocument = $pValue;
return $this;
}
/**
* Get AlignWithMargins
*
* @return boolean
*/
public function getAlignWithMargins() {
return $this->_alignWithMargins;
}
/**
* Set AlignWithMargins
*
* @param boolean $pValue
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setAlignWithMargins($pValue = true) {
$this->_alignWithMargins = $pValue;
return $this;
}
/**
* Add header/footer image
*
* @param PHPExcel_Worksheet_HeaderFooterDrawing $image
* @param string $location
* @throws Exception
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function addImage(PHPExcel_Worksheet_HeaderFooterDrawing $image = null, $location = self::IMAGE_HEADER_LEFT) {
$this->_headerFooterImages[$location] = $image;
return $this;
}
/**
* Remove header/footer image
*
* @param string $location
* @throws Exception
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function removeImage($location = self::IMAGE_HEADER_LEFT) {
if (isset($this->_headerFooterImages[$location])) {
unset($this->_headerFooterImages[$location]);
}
return $this;
}
/**
* Set header/footer images
*
* @param PHPExcel_Worksheet_HeaderFooterDrawing[] $images
* @throws Exception
* @return PHPExcel_Worksheet_HeaderFooter
*/
public function setImages($images) {
if (!is_array($images)) {
throw new Exception('Invalid parameter!');
}
$this->_headerFooterImages = $images;
return $this;
}
/**
* Get header/footer images
*
* @return PHPExcel_Worksheet_HeaderFooterDrawing[]
*/
public function getImages() {
// Sort array
$images = array();
if (isset($this->_headerFooterImages[self::IMAGE_HEADER_LEFT])) $images[self::IMAGE_HEADER_LEFT] = $this->_headerFooterImages[self::IMAGE_HEADER_LEFT];
if (isset($this->_headerFooterImages[self::IMAGE_HEADER_CENTER])) $images[self::IMAGE_HEADER_CENTER] = $this->_headerFooterImages[self::IMAGE_HEADER_CENTER];
if (isset($this->_headerFooterImages[self::IMAGE_HEADER_RIGHT])) $images[self::IMAGE_HEADER_RIGHT] = $this->_headerFooterImages[self::IMAGE_HEADER_RIGHT];
if (isset($this->_headerFooterImages[self::IMAGE_FOOTER_LEFT])) $images[self::IMAGE_FOOTER_LEFT] = $this->_headerFooterImages[self::IMAGE_FOOTER_LEFT];
if (isset($this->_headerFooterImages[self::IMAGE_FOOTER_CENTER])) $images[self::IMAGE_FOOTER_CENTER] = $this->_headerFooterImages[self::IMAGE_FOOTER_CENTER];
if (isset($this->_headerFooterImages[self::IMAGE_FOOTER_RIGHT])) $images[self::IMAGE_FOOTER_RIGHT] = $this->_headerFooterImages[self::IMAGE_FOOTER_RIGHT];
$this->_headerFooterImages = $images;
return $this->_headerFooterImages;
}
/**
* 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;
} else {
$this->$key = $value;
}
}
}
}

Source for file HeaderFooter.php