4 * class to generate excel file from rows of data, and a configuration.
7 * $x = new Pman_Core_SimpleExcel(array())
13 * name : [ Align : left, .... ]
21 [ "a", ["test", "left"] ] << sub array [text, formatname]
25 'header'=> "Thumbnail",
28 'renderer' => array($this, 'getThumb'),
29 * 'color' => 'yellow', // set color for the cell which is a header element
30 * 'fillBlank' => 'gray', // set the color for the cell which is a blank area
33 // if this is set then it will add a tab foreach one.
43 require_once 'Pman.php';
46 class Pman_Core_SimpleExcel extends Pman
49 var $worksheet_cfg = array();
51 var $formats = array();
52 var $workbook = false;
53 var $worksheet= false;
55 function Pman_Core_SimpleExcel($data,$cfg)
57 // print_r($cfg);exit;
58 require_once 'Spreadsheet/Excel/Writer.php';
59 // Creating a workbook
60 $outfile2 = $this->tempName('xls');
61 // var_dump($outfile2);
62 $workbook = new Spreadsheet_Excel_Writer($outfile2);
63 //$workbook = new Spreadsheet_Excel_Writer();
64 $workbook->setVersion(8);
65 // sending HTTP headers
66 $this->workbook = $workbook;
70 $cfg['formats'] = isset($cfg['formats']) ? $cfg['formats'] : array();
72 foreach($cfg['formats'] as $f=>$fcfg) {
73 $formats[$f] = & $workbook->addFormat();
74 foreach($fcfg as $k=>$v) {
75 $formats[$f]->{'set' . $k}($v);
81 if (!empty($cfg['workbook'])) {
82 $this->buildPage( $formats , $data,$cfg);
83 } elseif (!empty($cfg['workbooks'])) {
84 foreach($cfg['workbooks'] as $i =>$wcfg) {
85 $this->buildPage( $formats , $data[$i],$wcfg);
89 // if workbooks == false - > the user can call buildpage..
92 if (!empty($cfg['leave_open'])) {
93 $this->outfile2 = $outfile2;
98 $this->outfile2 = $outfile2;
105 static function date($str)
108 return (strtotime($str . ' UTC') + (86400 * 25569)) / 86400;
113 function buildPage( $formats , $data, $cfg)
115 $workbook = $this->workbook;
116 //echo '<PRE>'; print_R($cfg);
117 // print_r($cfg);exit;
118 // Creating a worksheet
119 //print_R($cfg);exit;
120 // copy the config and alias so that book can be written to..
121 $this->worksheet_cfg[$cfg['workbook']] = &$cfg;
123 $this->formats = $formats;
124 //var_dump($cfg['workbook']);
126 $worksheet = $workbook->addWorksheet($cfg['workbook']);
127 if (is_a($worksheet, 'PEAR_Error')) {
128 die($worksheet->toString());
130 //print_R($worksheet);
131 $worksheet->setInputEncoding('UTF-8');
133 $this->worksheet = $worksheet;
137 if (!empty($cfg['head'])) {
138 foreach($cfg['head'] as $row) {
139 foreach($row as $c => $col) {
140 if (is_array($col)) {
141 $format = isset($formats[$col[1]] ) ? $formats[$col[1]] : false;
142 $worksheet->write($start_row, $c, $col[0], $format);
146 $worksheet->write($start_row, $c, $col);
152 if(!isset($cfg['nonspacer'])){ $start_row++; }
156 foreach($cfg['cols'] as $c=>$col_cfg) {
157 if (is_string($col_cfg)) {
158 $cfg['cols'][$c] = array(
159 'header' => $col_cfg,
160 'dataIndex' => $col_cfg,
167 foreach($cfg['cols'] as $c=>$col_cfg) {
168 $format = isset($col_cfg['color']) ? $formats[$col_cfg['color']] : false;
169 $worksheet->write($start_row, $c, $col_cfg['header'],$format);
170 $worksheet->setColumn ( $c, $c, $col_cfg['width'] / 5);
173 $this->start_row = &$start_row;
179 foreach($data as $r=>$clo) {
180 $hasRenderRow = $this->addLine($cfg['workbook'], $clo);
181 $hasRender = ($hasRender || $hasRenderRow) ? true : false;
184 /// call user render on any that are defined..
186 foreach($data as $r=>$cl) {
188 foreach($cfg['cols'] as $c=>$col_cfg) {
189 $v = isset($cl[$col_cfg['dataIndex']]) ? $cl[$col_cfg['dataIndex']] : '';
190 if (empty($cl[$col_cfg['dataIndex']])) {
193 if (isset($col_cfg['renderer'])) {
194 // not sure if row is correct here...!!!?
195 call_user_func($col_cfg['renderer'], $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $cl);
198 // echo "<PRE>WRITE: ". htmlspecialchars(print_r(array($r+1, $c, $cl[$col_cfg['dataIndex']]), true));
203 $start_row += count($data);
205 if (!empty($cfg['foot'])) {
206 foreach($cfg['foot'] as $row) {
207 foreach($row as $c => $col) {
208 // if it's an array? - formated ???
209 if (is_array($col)) {
210 $format = isset($formats[$col[1]] ) ? $formats[$col[1]] : false;
211 $worksheet->write($start_row, $c, $col[0], $format);
214 $worksheet->write($start_row, $c, $col);
227 function addLine($worksheet_name, $clo)
229 $cfg = $this->worksheet_cfg[$worksheet_name];
230 $start_row = $this->start_row;
231 $formats = $this->formats;
232 $worksheet = $this->worksheet;
238 if (is_object($clo)) {
239 $cl = (array)$clo; // lossless converstion..
242 if (isset($cfg['row_height'])) {
243 $worksheet->setRow($start_row +$r, $cfg['row_height']);
246 foreach($cfg['cols'] as $c=>$col_cfg) {
248 if(isset($cl[$col_cfg['dataIndex']])){
249 $v = $cl[$col_cfg['dataIndex']];
251 if(isset($col_cfg['fillBlank'])){
252 $worksheet->write($start_row+$r, $c, '', $formats[$col_cfg['fillBlank']]);
257 if (!isset($cl[$col_cfg['dataIndex']])) {
260 if (isset($col_cfg['txtrenderer'])) {
261 $v = call_user_func($col_cfg['txtrenderer'],
262 $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $clo);
268 if (isset($col_cfg['renderer'])) {
273 $v = @iconv('UTF-8', 'UTF-8//IGNORE', $v);
276 $format = isset($col_cfg['format']) && isset($formats[$col_cfg['format']] ) ? $formats[$col_cfg['format']] : false;
277 // print_R(array($start_row+$r, $c, $v, $format));exit;
278 // handle 0 prefixes..
279 if (is_numeric($v) && strlen($v) > 1 && substr($v,0,1) == '0' && substr($v,1,1) != '.' ) {
280 $worksheet->writeString($start_row+$r, $c, $v, $format);
283 $worksheet->write($start_row+$r, $c, $v, $format);
294 if (!empty($this->workbook)) {
295 $this->workbook->close();
296 $this->workbook = false;
299 require_once 'File/Convert.php';
300 $fc= new File_Convert($this->outfile2, "application/vnd.ms-excel");
301 $fn = $fc->convert("application/vnd.ms-excel");
302 $fc->serve('attachment',$fn); // can fix IE Mess