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only display "Excel" option, if an Excel library is available

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This commit is contained in:
gbateson 2006-01-21 06:46:48 +00:00
parent ca61cb465c
commit b74d340762
1 changed files with 8 additions and 5 deletions
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13
mod/hotpot/report.php
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@ -472,11 +472,14 @@ function hotpot_print_report_selector(&$course, &$hotpot, &$formdata) {
print '<input type="submit" value="'.get_string('reportbutton', 'hotpot').'"></td></tr>';
$menus = array();
$menus['reportformat'] = array(
'htm' => get_string('reportformathtml', 'hotpot'),
'xls' => get_string('reportformatexcel', 'hotpot'),
'txt' => get_string('reportformattext', 'hotpot'),
);
$menus['reportformat'] = array();
$menus['reportformat']['htm'] = get_string('reportformathtml', 'hotpot');
if (file_exists("$CFG->libdir/excel") || file_exists("$CFG->libdir/excellib.class.php")) {
$menus['reportformat']['xls'] = get_string('reportformatexcel', 'hotpot');
}
$menus['reportformat']['txt'] = get_string('reportformattext', 'hotpot');
if (trim($CFG->hotpot_excelencodings)) {
$menus['reportencoding'] = array(get_string('none')=>'');