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add extra parameter to "hotpot_print_show_links" function so that links can be printed (the default action) or returned to the calling function as a string

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gbateson
2007-08-01 05:35:29 +00:00
parent 620aca0ac2
commit 1094f0637f
1 changed files with 13 additions and 3 deletions
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mod/hotpot/lib.php
+13 -3
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@@ -2342,7 +2342,7 @@ function hotpot_utf8_to_html_entity($char) {
return '&#x'.sprintf('%04X', $dec).';';
}
function hotpot_print_show_links($course, $location, $reference, $actions='', $spacer='   ', $new_window=false) {
function hotpot_print_show_links($course, $location, $reference, $actions='', $spacer='   ', $new_window=false, $return=false) {
global $CFG;
if (is_string($actions)) {
if (empty($actions)) {
@@ -2355,7 +2355,12 @@ function hotpot_print_show_links($course, $location, $reference, $actions='', $s
<script type="text/javascript">
//<![CDATA[
function setLink(lnk) {
var form = document.forms['form'];
var form = null;
if (document.forms['mform1']) {
var form = document.forms['mform1'];
} else if (document.forms['form']) {
var form = document.forms['form'];
}
return setLinkAttribute(lnk, 'reference', form) && setLinkAttribute(lnk, 'location', form);
}
function setLinkAttribute(lnk, name, form) {
@@ -2426,7 +2431,12 @@ END_OF_SCRIPT;
. '>'.get_string($action, 'hotpot').'</a>'
;
}
print '<span class="helplink">'.$html.'</span>';
$html = '<span class="helplink">'.$html.'</span>';
if ($return) {
return $html;
} else {
print $html;
}
}
?>