SimpleExcel.php

[Pman.Core] / SimpleExcel.php

diff --git a/SimpleExcel.php b/SimpleExcel.php
index 631ad96..0bfbca2 100644 (file)
--- a/SimpleExcel.php
+++ b/SimpleExcel.php
@@ -4,13 +4,13 @@
  * class to generate excel file from rows of data, and a configuration.
  *
  * usage :
- *   $x = new Pman_Core_SimpleExcel(array())
+ *   $x = new Pman_Core_SimpleExcel($data_array, array())
  *   $x->send($fn);
  *
  * 
  *
  
-new Pman_Core_SimpleExcel(array(
+new Pman_Core_SimpleExcel($data_array, array(
     'formats' => array(
         'format_name' => array( 'Align' =>  'left' ), // etc...
     ),
@@ -33,20 +33,24 @@ new Pman_Core_SimpleExcel(array(
                 'dataFormat' => 'string' // to force a string..
                 'width'=>  75,
                 'renderer' => array($this, 'getThumb'),
-                'txtrenderer' => array($this, 'cleanValue'),   // for 
+                'txtrenderer' => function($value, $worksheet, $row, $col, $row_data) {
+                    return $value
+                },   // for text content...
                 'color' => 'yellow', // set color for the cell which is a header element
                 'fillBlank' => 'gray', // set the color for the cell which is a blank area
             ),
             //..... and ther rows...
-        
-        // if this is set then it will add a tab foreach one.
-        workbooks = array(
-            workbook ->
-            
-        'leave_open' => false  
-            
+    ),
+    
+    // if this is set then it will add a tab foreach one.
+    'workbooks' = array(
+            workbook => '....' // ???
+    ),
+    'leave_open' => false,  // if you call addrows?? later..
             
-        // callbacks: renderer
+));
+
+    callbacks: renderer
         
         function($value, $worksheet, $row, $col, $row_data)
         
@@ -251,9 +255,14 @@ class Pman_Core_SimpleExcel extends Pman
                     if (empty($cl[$col_cfg['dataIndex']])) {
                         continue;
                     }
-                    if (isset($col_cfg['renderer'])) {
+                    if (!empty($col_cfg['renderer'])) {
+                        
+                        if (is_a($col_cfg['renderer'], 'Closure')) {
+                            $col_cfg['renderer'](new StdClass, $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $cl);
+                        } else {
                         // not sure if row is correct here...!!!?
-                        call_user_func($col_cfg['renderer'], $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $cl);
+                            call_user_func($col_cfg['renderer'], $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $cl);
+                        }
                         
                     }
                   //  echo "<PRE>WRITE: ". htmlspecialchars(print_r(array($r+1, $c, $cl[$col_cfg['dataIndex']]), true));
@@ -321,8 +330,14 @@ class Pman_Core_SimpleExcel extends Pman
                 continue;
             }
             if (isset($col_cfg['txtrenderer'])) {
-                $v = call_user_func($col_cfg['txtrenderer'], 
-                        $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $clo);
+                
+                 if (is_a($col_cfg['txtrenderer'], 'Closure')) {
+                     
+                    $v =     $col_cfg['txtrenderer']($cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $clo);
+                } else {
+                    $v = call_user_func($col_cfg['txtrenderer'], 
+                            $cl[$col_cfg['dataIndex']], $worksheet, $r+1, $c, $clo);
+                }
                 if ($v === false) {
                     continue;
                 }