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reduce length of worksheet name to 31 chars if running under Moodle 1.5

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This commit is contained in:
gbateson 2006-09-14 07:17:53 +00:00
parent 3c4f45c2d9
commit 2a532aa68c
1 changed files with 12 additions and 1 deletions
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13
mod/hotpot/report/default.php
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@ -625,11 +625,13 @@ class hotpot_default_report {
// Moodle >= 1.6
require_once("$CFG->libdir/excellib.class.php");
$wb = new MoodleExcelWorkbook("-");
$wsnamelimit = 0; // no limit
} else {
// Moodle <= 1.5
require_once("$CFG->libdir/excel/Worksheet.php");
require_once("$CFG->libdir/excel/Workbook.php");
$wb = new Workbook("-");
$wsnamelimit = 31; // max length in chars
}
// send HTTP headers
@ -638,7 +640,16 @@ class hotpot_default_report {
// create one worksheet for each table
foreach($tables as $table) {
unset($ws);
$ws = &$wb->add_worksheet(empty($table->caption) ? '' : strip_tags($table->caption));
if (empty($table->caption)) {
$wsname = '';
} else {
$wsname = strip_tags($table->caption);
if ($wsnamelimit && strlen($wsname) > $wsnamelimit) {
$wsname = substr($wsname, -$wsnamelimit); // end of string
// $wsname = substr($wsname, 0, $wsnamelimit); // start of string
}
}
$ws = &$wb->add_worksheet($wsname);
$row = 0;
$this->print_excel_head($wb, $ws, $table, $row, $options);