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mod-glossary MDL-23026 Tweaked JS autolink requirment call so that it only ever occurs once... just incase.

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This commit is contained in:
Sam Hemelryk 2010-07-20 08:53:21 +00:00
parent 673cc1e888
commit 69531afc68
1 changed files with 8 additions and 1 deletions
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9
mod/glossary/filter.php
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@ -15,6 +15,7 @@ function glossary_filter($courseid, $text) {
static $nothingtodo;
static $conceptlist;
static $cachedcourseid;
static $jsinitialised;
if (empty($courseid)) {
$courseid = SITEID;
@ -146,7 +147,13 @@ function glossary_filter($courseid, $text) {
}
$conceptlist = filter_remove_duplicates($conceptlist);
$PAGE->requires->yui_module('moodle-mod_glossary-autolinker', 'M.mod_glossary.init_filter_autolinking', array(array('courseid'=>$courseid)));
if (empty($jsinitialised)) {
// Add a JavaScript event to open popup's here. This only ever need to be
// added once!
$PAGE->requires->yui_module('moodle-mod_glossary-autolinker', 'M.mod_glossary.init_filter_autolinking', array(array('courseid'=>$courseid)));
$jsinitialised = true;
}
}
if(!empty($GLOSSARY_EXCLUDECONCEPTS)) {