From b18e2e852554761d4841690558fbb0078599f15c Mon Sep 17 00:00:00 2001 From: Xavier Noguer Gallego Date: Thu, 16 Jan 2003 22:32:10 +0000 Subject: [PATCH] remove underscore from public attributes git-svn-id: https://svn.php.net/repository/pear/packages/Spreadsheet_Excel_Writer/trunk@112181 c90b9560-bf6c-de11-be94-00142212c4b1 --- Writer/Workbook.php | 24 +- Writer/Worksheet.php | 526 +++++++++++++++++++++++++++++++------------ 2 files changed, 397 insertions(+), 153 deletions(-) diff --git a/Writer/Workbook.php b/Writer/Workbook.php index 51f554b..19cde45 100644 --- a/Writer/Workbook.php +++ b/Writer/Workbook.php @@ -296,8 +296,8 @@ class Workbook extends BIFFwriter } // Check that the colour components are in the right range - if ( ($red < 0 or $red > 255) || - ($green < 0 or $green > 255) || + if ( ($red < 0 or $red > 255) or + ($green < 0 or $green > 255) or ($blue < 0 or $blue > 255) ) { $this->raiseError("Color component outside range: 0 <= color <= 255"); @@ -630,15 +630,15 @@ class Workbook extends BIFFwriter // Create the print area NAME records foreach ($this->_worksheets as $worksheet) { // Write a Name record if the print area has been defined - if (isset($worksheet->_print_rowmin)) + if (isset($worksheet->print_rowmin)) { $this->_storeNameShort( $worksheet->index, 0x06, // NAME type - $worksheet->_print_rowmin, - $worksheet->_print_rowmax, - $worksheet->_print_colmin, - $worksheet->_print_colmax + $worksheet->print_rowmin, + $worksheet->print_rowmax, + $worksheet->print_colmin, + $worksheet->print_colmax ); } } @@ -646,15 +646,15 @@ class Workbook extends BIFFwriter // Create the print title NAME records foreach ($this->_worksheets as $worksheet) { - $rowmin = $worksheet->_title_rowmin; - $rowmax = $worksheet->_title_rowmax; - $colmin = $worksheet->_title_colmin; - $colmax = $worksheet->_title_colmax; + $rowmin = $worksheet->title_rowmin; + $rowmax = $worksheet->title_rowmax; + $colmin = $worksheet->title_colmin; + $colmax = $worksheet->title_colmax; // Determine if row + col, row, col or nothing has been defined // and write the appropriate record // - if (isset($rowmin) && isset($colmin)) { + if (isset($rowmin) and isset($colmin)) { // Row and column titles have been defined. // Row title has been defined. $this->_storeNameLong( diff --git a/Writer/Worksheet.php b/Writer/Worksheet.php index dbf4ffc..51836fb 100644 --- a/Writer/Worksheet.php +++ b/Writer/Worksheet.php @@ -44,6 +44,243 @@ require_once('Spreadsheet/Excel/Writer/BIFFwriter.php'); class Worksheet extends BIFFwriter { + /** + * Name of the Worksheet + * @var string + */ + var $name; + + /** + * Index for the Worksheet + * @var integer + */ + var $index; + + /** + * Reference to the (default) Format object for URLs + * @var object + */ + var $_url_format; + + /** + * Reference to the parser used for parsing formulas + * @var object + */ + var $_parser; + + /** + * Filehandle to the temporary file for storing data + * @var resource + */ + var $_filehandle; + + /** + * Boolean indicating if we are using a temporary file for storing data + * @var bool + */ + var $_using_tmpfile; + + /** + * Maximum number of rows for an Excel spreadsheet (BIFF5) + * @var integer + */ + var $_xls_rowmax; + + /** + * Maximum number of columns for an Excel spreadsheet (BIFF5) + * @var integer + */ + var $_xls_colmax; + + /** + * Maximum number of characters for a string (LABEL record in BIFF5) + * @var integer + */ + var $_xls_strmax; + + /** + * First row for the DIMENSIONS record + * @var integer + * @see storeDimensions() + */ + var $_dim_rowmin; + + /** + * Last row for the DIMENSIONS record + * @var integer + * @see storeDimensions() + */ + var $_dim_rowmax; + + /** + * First column for the DIMENSIONS record + * @var integer + * @see storeDimensions() + */ + var $_dim_colmin; + + /** + * Last column for the DIMENSIONS record + * @var integer + * @see storeDimensions() + */ + var $_dim_colmax; + + /** + * Array containing format information for columns + * @var array + */ + var $_colinfo; + + /** + * Array containing the selected area for the worksheet + * @var array + */ + var $_selection; + + /** + * Array containing the selected area for the worksheet + * @var array + */ + var $_selection; + + /** + * Array containing the panes for the worksheet + * @var array + */ + var $_panes; + + /** + * The active pane for the worksheet + * @var integer + */ + var $_active_pane; + + /** + * Bit specifying if panes are frozen + * @var integer + */ + var $_frozen; + + /** + * Bit specifying if the worksheet is selected + * @var integer + */ + var $selected; + + /** + * The paper size (for printing) (DOCUMENT!!!) + * @var integer + */ + var $_paper_size; + + /** + * Bit specifying paper orientation (for printing). 0 => landscape, 1 => portrait + * @var integer + */ + var $_orientation; + + /** + * The page header caption + * @var string + */ + var $_header; + + /** + * The page footer caption + * @var string + */ + var $_footer; + + /** + * The horizontal centering value for the page + * @var integer + */ + var $_hcenter; + + /** + * The vertical centering value for the page + * @var integer + */ + var $_vcenter; + + /** + * The margin for the header + * @var float + */ + var $_margin_head; + + /** + * The margin for the footer + * @var float + */ + var $_margin_foot; + + /** + * The left margin for the worksheet in inches + * @var float + */ + var $_margin_left; + + /** + * The right margin for the worksheet in inches + * @var float + */ + var $_margin_right; + + /** + * The top margin for the worksheet in inches + * @var float + */ + var $_margin_top; + + /** + * The bottom margin for the worksheet in inches + * @var float + */ + var $_margin_bottom; + + /** + * First row to reapeat on each printed page + * @var integer + */ + var $title_rowmin; + + /** + * Last row to reapeat on each printed page + * @var integer + */ + var $title_rowmax; + + /** + * First column to reapeat on each printed page + * @var integer + */ + var $title_colmin; + + /** + * First row of the area to print + * @var integer + */ + var $print_rowmin; + + /** + * Last row to of the area to print + * @var integer + */ + var $print_rowmax; + + /** + * First column of the area to print + * @var integer + */ + var $print_colmin; + + /** + * Last column of the area to print + * @var integer + */ + var $print_colmax; /** * Constructor @@ -55,12 +292,11 @@ class Worksheet extends BIFFwriter * @param mixed &$url_format The default format for hyperlinks * @param mixed &$parser The formula parser created for the Workbook */ - function Worksheet($name,$index,&$activesheet,&$firstsheet,&$url_format,&$parser) + function Worksheet($name, $index, &$activesheet, &$firstsheet, &$url_format, &$parser) { $this->BIFFwriter(); // It needs to call its parent's constructor explicitly $rowmax = 65536; // 16384 in Excel 5 $colmax = 256; - $strmax = 255; $this->name = $name; $this->index = $index; @@ -69,19 +305,19 @@ class Worksheet extends BIFFwriter $this->_url_format = &$url_format; $this->_parser = &$parser; - $this->ext_sheets = array(); - $this->_using_tmpfile = 1; + //$this->ext_sheets = array(); $this->_filehandle = ""; - $this->fileclosed = 0; - $this->offset = 0; - $this->xls_rowmax = $rowmax; - $this->xls_colmax = $colmax; - $this->xls_strmax = $strmax; - $this->dim_rowmin = $rowmax +1; - $this->dim_rowmax = 0; - $this->dim_colmin = $colmax +1; - $this->dim_colmax = 0; - $this->colinfo = array(); + $this->_using_tmpfile = true; + //$this->fileclosed = 0; + //$this->offset = 0; + $this->_xls_rowmax = $rowmax; + $this->_xls_colmax = $colmax; + $this->_xls_strmax = 255; + $this->_dim_rowmin = $rowmax + 1; + $this->_dim_rowmax = 0; + $this->_dim_colmin = $colmax + 1; + $this->_dim_colmax = 0; + $this->_colinfo = array(); $this->_selection = array(0,0,0,0); $this->_panes = array(); $this->_active_pane = 3; @@ -101,14 +337,14 @@ class Worksheet extends BIFFwriter $this->_margin_top = 1.00; $this->_margin_bottom = 1.00; - $this->_title_rowmin = NULL; - $this->_title_rowmax = NULL; - $this->_title_colmin = NULL; - $this->_title_colmax = NULL; - $this->_print_rowmin = NULL; - $this->_print_rowmax = NULL; - $this->_print_colmin = NULL; - $this->_print_colmax = NULL; + $this->title_rowmin = NULL; + $this->title_rowmax = NULL; + $this->title_colmin = NULL; + $this->title_colmax = NULL; + $this->print_rowmin = NULL; + $this->print_rowmax = NULL; + $this->print_colmin = NULL; + $this->print_colmax = NULL; $this->_print_gridlines = 1; $this->_print_headers = 0; @@ -147,7 +383,7 @@ class Worksheet extends BIFFwriter } else { // If tmpfile() fails store data in memory - $this->_using_tmpfile = 0; + $this->_using_tmpfile = false; } } @@ -223,7 +459,8 @@ class Worksheet extends BIFFwriter $this->_storePrintHeaders(); // Prepend EXTERNSHEET references - for ($i = $num_sheets; $i > 0; $i--) { + for ($i = $num_sheets; $i > 0; $i--) + { $sheetname = $sheetnames[$i-1]; $this->_storeExternsheet($sheetname); } @@ -232,10 +469,10 @@ class Worksheet extends BIFFwriter $this->_storeExterncount($num_sheets); // Prepend the COLINFO records if they exist - if (!empty($this->colinfo)){ - for($i=0; $i < count($this->colinfo); $i++) - { - $this->_storeColinfo($this->colinfo[$i]); + if (!empty($this->_colinfo)) + { + for($i=0; $i < count($this->_colinfo); $i++) { + $this->_storeColinfo($this->_colinfo[$i]); } $this->_storeDefcol(); } @@ -250,8 +487,9 @@ class Worksheet extends BIFFwriter // Append $this->_storeWindow2(); $this->_storeZoom(); - if(!empty($this->_panes)) - $this->_storePanes($this->_panes); + if (!empty($this->_panes)) { + $this->_storePanes($this->_panes); + } $this->_storeSelection($this->_selection); $this->_storeEof(); } @@ -279,7 +517,8 @@ class Worksheet extends BIFFwriter $buffer = 4096; // Return data stored in memory - if (isset($this->_data)) { + if (isset($this->_data)) + { $tmp = $this->_data; unset($this->_data); $fh = $this->_filehandle; @@ -289,7 +528,8 @@ class Worksheet extends BIFFwriter return($tmp); } // Return data stored on disk - if ($this->_using_tmpfile) { + if ($this->_using_tmpfile) + { if ($tmp = fread($this->_filehandle, $buffer)) { return($tmp); } @@ -360,7 +600,7 @@ class Worksheet extends BIFFwriter */ function setColumn($firstcol, $lastcol, $width, $format = 0, $hidden = 0) { - $this->colinfo[] = array($firstcol, $lastcol, $width, &$format, $hidden); + $this->_colinfo[] = array($firstcol, $lastcol, $width, &$format, $hidden); // Set width to zero if column is hidden $width = ($hidden) ? 0 : $width; @@ -599,12 +839,12 @@ class Worksheet extends BIFFwriter */ function repeatRows($first_row, $last_row = NULL) { - $this->_title_rowmin = $first_row; - if(isset($last_row)) { //Second row is optional - $this->_title_rowmax = $last_row; + $this->title_rowmin = $first_row; + if (isset($last_row)) { //Second row is optional + $this->title_rowmax = $last_row; } else { - $this->_title_rowmax = $first_row; + $this->title_rowmax = $first_row; } } @@ -618,12 +858,12 @@ class Worksheet extends BIFFwriter */ function repeatColumns($first_col, $last_col = NULL) { - $this->_title_colmin = $first_col; - if(isset($last_col)) { // Second col is optional - $this->_title_colmax = $last_col; + $this->title_colmin = $first_col; + if (isset($last_col)) { // Second col is optional + $this->title_colmax = $last_col; } else { - $this->_title_colmax = $first_col; + $this->title_colmax = $first_col; } } @@ -639,10 +879,10 @@ class Worksheet extends BIFFwriter */ function printArea($first_row, $first_col, $last_row, $last_col) { - $this->_print_rowmin = $first_row; - $this->_print_colmin = $first_col; - $this->_print_rowmax = $last_row; - $this->_print_colmax = $last_col; + $this->print_rowmin = $first_row; + $this->print_colmin = $first_col; + $this->print_rowmax = $last_row; + $this->print_colmax = $last_col; } @@ -815,12 +1055,10 @@ class Worksheet extends BIFFwriter */ function _XF(&$format) { - if($format != 0) - { + if ($format != 0) { return($format->getXfIndex()); } - else - { + else { return(0x0F); } } @@ -986,29 +1224,29 @@ class Worksheet extends BIFFwriter $xf = $this->_XF($format); // The cell format // Check that row and col are valid and store max and min values - if ($row >= $this->xls_rowmax) + if ($row >= $this->_xls_rowmax) { return(-2); } - if ($col >= $this->xls_colmax) + if ($col >= $this->_xls_colmax) { return(-2); } - if ($row < $this->dim_rowmin) + if ($row < $this->_dim_rowmin) { - $this->dim_rowmin = $row; + $this->_dim_rowmin = $row; } - if ($row > $this->dim_rowmax) + if ($row > $this->_dim_rowmax) { - $this->dim_rowmax = $row; + $this->_dim_rowmax = $row; } - if ($col < $this->dim_colmin) + if ($col < $this->_dim_colmin) { - $this->dim_colmin = $col; + $this->_dim_colmin = $col; } - if ($col > $this->dim_colmax) + if ($col > $this->_dim_colmax) { - $this->dim_colmax = $col; + $this->_dim_colmax = $col; } $header = pack("vv", $record, $length); @@ -1053,36 +1291,36 @@ class Worksheet extends BIFFwriter $str_error = 0; // Check that row and col are valid and store max and min values - if ($row >= $this->xls_rowmax) + if ($row >= $this->_xls_rowmax) { return(-2); } - if ($col >= $this->xls_colmax) + if ($col >= $this->_xls_colmax) { return(-2); } - if ($row < $this->dim_rowmin) + if ($row < $this->_dim_rowmin) { - $this->dim_rowmin = $row; + $this->_dim_rowmin = $row; } - if ($row > $this->dim_rowmax) + if ($row > $this->_dim_rowmax) { - $this->dim_rowmax = $row; + $this->_dim_rowmax = $row; } - if ($col < $this->dim_colmin) + if ($col < $this->_dim_colmin) { - $this->dim_colmin = $col; + $this->_dim_colmin = $col; } - if ($col > $this->dim_colmax) + if ($col > $this->_dim_colmax) { - $this->dim_colmax = $col; + $this->_dim_colmax = $col; } - if ($strlen > $this->xls_strmax) // LABEL must be < 255 chars + if ($strlen > $this->_xls_strmax) // LABEL must be < 255 chars { - $str = substr($str, 0, $this->xls_strmax); - $length = 0x0008 + $this->xls_strmax; - $strlen = $this->xls_strmax; + $str = substr($str, 0, $this->_xls_strmax); + $length = 0x0008 + $this->_xls_strmax; + $strlen = $this->_xls_strmax; $str_error = -3; } @@ -1109,29 +1347,29 @@ class Worksheet extends BIFFwriter //$length = 0x0006 + $note_length; // Bytes to follow // Check that row and col are valid and store max and min values - if ($row >= $this->xls_rowmax) + if ($row >= $this->_xls_rowmax) { return(-2); } - if ($col >= $this->xls_colmax) + if ($col >= $this->_xls_colmax) { return(-2); } - if ($row < $this->dim_rowmin) + if ($row < $this->_dim_rowmin) { - $this->dim_rowmin = $row; + $this->_dim_rowmin = $row; } - if ($row > $this->dim_rowmax) + if ($row > $this->_dim_rowmax) { - $this->dim_rowmax = $row; + $this->_dim_rowmax = $row; } - if ($col < $this->dim_colmin) + if ($col < $this->_dim_colmin) { - $this->dim_colmin = $col; + $this->_dim_colmin = $col; } - if ($col > $this->dim_colmax) + if ($col > $this->_dim_colmax) { - $this->dim_colmax = $col; + $this->_dim_colmax = $col; } // Length for this record is no more than 2048 + 6 @@ -1182,29 +1420,29 @@ class Worksheet extends BIFFwriter $xf = $this->_XF($format); // The cell format // Check that row and col are valid and store max and min values - if ($row >= $this->xls_rowmax) + if ($row >= $this->_xls_rowmax) { return(-2); } - if ($col >= $this->xls_colmax) + if ($col >= $this->_xls_colmax) { return(-2); } - if ($row < $this->dim_rowmin) + if ($row < $this->_dim_rowmin) { - $this->dim_rowmin = $row; + $this->_dim_rowmin = $row; } - if ($row > $this->dim_rowmax) + if ($row > $this->_dim_rowmax) { - $this->dim_rowmax = $row; + $this->_dim_rowmax = $row; } - if ($col < $this->dim_colmin) + if ($col < $this->_dim_colmin) { - $this->dim_colmin = $col; + $this->_dim_colmin = $col; } - if ($col > $this->dim_colmax) + if ($col > $this->_dim_colmax) { - $this->dim_colmax = $col; + $this->_dim_colmax = $col; } $header = pack("vv", $record, $length); @@ -1243,39 +1481,40 @@ class Worksheet extends BIFFwriter // Check that row and col are valid and store max and min values - if ($row >= $this->xls_rowmax) + if ($row >= $this->_xls_rowmax) { return(-2); } - if ($col >= $this->xls_colmax) + if ($col >= $this->_xls_colmax) { return(-2); } - if ($row < $this->dim_rowmin) + if ($row < $this->_dim_rowmin) { - $this->dim_rowmin = $row; + $this->_dim_rowmin = $row; } - if ($row > $this->dim_rowmax) + if ($row > $this->_dim_rowmax) { - $this->dim_rowmax = $row; + $this->_dim_rowmax = $row; } - if ($col < $this->dim_colmin) + if ($col < $this->_dim_colmin) { - $this->dim_colmin = $col; + $this->_dim_colmin = $col; } - if ($col > $this->dim_colmax) + if ($col > $this->_dim_colmax) { - $this->dim_colmax = $col; + $this->_dim_colmax = $col; } // Strip the '=' or '@' sign at the beginning of the formula string if (preg_match("/^=/",$formula)) { $formula = preg_replace("/(^=)/","",$formula); } - elseif(preg_match("/^@/",$formula)) { + elseif (preg_match("/^@/",$formula)) { $formula = preg_replace("/(^@)/","",$formula); } - else { + else + { //die("Unrecognised character for formula"); // Error handling $this->writeString($row, $col, 'Unrecognised character for formula'); @@ -1284,13 +1523,15 @@ class Worksheet extends BIFFwriter // Parse the formula using the parser in Parser.php $error = $this->_parser->parse($formula); - if($this->isError($error)) { + if ($this->isError($error)) + { $this->writeString($row, $col, $error->getMessage()); return; } $formula = $this->_parser->toReversePolish(); - if($this->isError($formula)) { + if ($this->isError($formula)) + { $this->writeString($row, $col, $formula->getMessage()); return; } @@ -1384,12 +1625,12 @@ class Worksheet extends BIFFwriter $record = 0x01B8; // Record identifier $length = 0x00000; // Bytes to follow - if($format == 0) { + if ($format == 0) { $format = $this->_url_format; } // Write the visible label using the writeString() method. - if($str == '') { + if ($str == '') { $str = $url; } $str_error = $this->writeString($row1, $col1, $str, $format); @@ -1450,7 +1691,7 @@ class Worksheet extends BIFFwriter $url = preg_replace('s[^internal:]', '', $url); // Write the visible label - if($str == '') { + if ($str == '') { $str = $url; } $str_error = $this->writeString($row1, $col1, $str, $format); @@ -1654,10 +1895,10 @@ class Worksheet extends BIFFwriter { $record = 0x0000; // Record identifier $length = 0x000A; // Number of bytes to follow - $row_min = $this->dim_rowmin; // First row - $row_max = $this->dim_rowmax; // Last row plus 1 - $col_min = $this->dim_colmin; // First column - $col_max = $this->dim_colmax; // Last column plus 1 + $row_min = $this->_dim_rowmin; // First row + $row_max = $this->_dim_rowmax; // Last row plus 1 + $col_min = $this->_dim_colmin; // First column + $col_max = $this->_dim_colmax; // Last column plus 1 $reserved = 0x0000; // Reserved by Excel $header = pack("vv", $record, $length); @@ -1738,25 +1979,25 @@ class Worksheet extends BIFFwriter */ function _storeColinfo($col_array) { - if(isset($col_array[0])) { + if (isset($col_array[0])) { $colFirst = $col_array[0]; } - if(isset($col_array[1])) { + if (isset($col_array[1])) { $colLast = $col_array[1]; } - if(isset($col_array[2])) { + if (isset($col_array[2])) { $coldx = $col_array[2]; } else { $coldx = 8.43; } - if(isset($col_array[3])) { + if (isset($col_array[3])) { $format = $col_array[3]; } else { $format = 0; } - if(isset($col_array[4])) { + if (isset($col_array[4])) { $grbit = $col_array[4]; } else { @@ -1895,7 +2136,7 @@ class Worksheet extends BIFFwriter $x = $panes[1]; $rwTop = $panes[2]; $colLeft = $panes[3]; - if(count($panes) > 4) { // if Active pane was received + if (count($panes) > 4) { // if Active pane was received $pnnAct = $panes[4]; } else { @@ -1905,21 +2146,23 @@ class Worksheet extends BIFFwriter $length = 0x000A; // Number of bytes to follow // Code specific to frozen or thawed panes. - if ($this->_frozen) { + if ($this->_frozen) + { // Set default values for $rwTop and $colLeft - if(!isset($rwTop)) { + if (!isset($rwTop)) { $rwTop = $y; } - if(!isset($colLeft)) { + if (!isset($colLeft)) { $colLeft = $x; } } - else { + else + { // Set default values for $rwTop and $colLeft - if(!isset($rwTop)) { + if (!isset($rwTop)) { $rwTop = 0; } - if(!isset($colLeft)) { + if (!isset($colLeft)) { $colLeft = 0; } @@ -2010,7 +2253,7 @@ class Worksheet extends BIFFwriter $grbit, $iRes, $iVRes); - $data2 = $numHdr .$numFtr; + $data2 = $numHdr.$numFtr; $data3 = pack("v", $iCopies); $this->_prepend($header.$data1.$data2.$data3); } @@ -2026,8 +2269,8 @@ class Worksheet extends BIFFwriter $cch = strlen($str); // Length of header string $length = 1 + $cch; // Bytes to follow - $header = pack("vv", $record, $length); - $data = pack("C", $cch); + $header = pack("vv", $record, $length); + $data = pack("C", $cch); $this->_append($header.$data.$str); } @@ -2043,8 +2286,8 @@ class Worksheet extends BIFFwriter $cch = strlen($str); // Length of footer string $length = 1 + $cch; // Bytes to follow - $header = pack("vv", $record, $length); - $data = pack("C", $cch); + $header = pack("vv", $record, $length); + $data = pack("C", $cch); $this->_append($header.$data.$str); } @@ -2059,8 +2302,8 @@ class Worksheet extends BIFFwriter $fHCenter = $this->_hcenter; // Horizontal centering - $header = pack("vv", $record, $length); - $data = pack("v", $fHCenter); + $header = pack("vv", $record, $length); + $data = pack("v", $fHCenter); $this->_append($header.$data); } @@ -2076,7 +2319,7 @@ class Worksheet extends BIFFwriter $fVCenter = $this->_vcenter; // Horizontal centering $header = pack("vv", $record, $length); - $data = pack("v", $fVCenter); + $data = pack("v", $fVCenter); $this->_append($header.$data); } @@ -2271,14 +2514,14 @@ class Worksheet extends BIFFwriter function _storeHbreak() { // Return if the user hasn't specified pagebreaks - if(empty($this->_hbreaks)) { + if (empty($this->_hbreaks)) { return; } // Sort and filter array of page breaks $breaks = $this->_hbreaks; sort($breaks,SORT_NUMERIC); - if($breaks[0] == 0) { // don't use first break if it's 0 + if ($breaks[0] == 0) { // don't use first break if it's 0 array_shift($breaks); } @@ -2304,7 +2547,7 @@ class Worksheet extends BIFFwriter function _storeVbreak() { // Return if the user hasn't specified pagebreaks - if(empty($this->_vbreaks)) { + if (empty($this->_vbreaks)) { return; } @@ -2314,7 +2557,7 @@ class Worksheet extends BIFFwriter // Sort and filter array of page breaks sort($breaks,SORT_NUMERIC); - if($breaks[0] == 0) { // don't use first break if it's 0 + if ($breaks[0] == 0) { // don't use first break if it's 0 array_shift($breaks); } @@ -2339,7 +2582,7 @@ class Worksheet extends BIFFwriter function _storeProtect() { // Exit unless sheet protection has been specified - if($this->_protect == 0) { + if ($this->_protect == 0) { return; } @@ -2360,7 +2603,7 @@ class Worksheet extends BIFFwriter function _storePassword() { // Exit unless sheet protection and password have been specified - if(($this->_protect == 0) or (!isset($this->_password))) { + if (($this->_protect == 0) or (!isset($this->_password))) { return; } @@ -2392,7 +2635,8 @@ class Worksheet extends BIFFwriter function insertBitmap($row, $col, $bitmap, $x = 0, $y = 0, $scale_x = 1, $scale_y = 1) { $bitmap_array = $this->_processBitmap($bitmap); - if($this->isError($bitmap_array)) { + if ($this->isError($bitmap_array)) + { $this->writeString($row, $col, $bitmap_array->getMessage()); return; }