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MDL-14663 "link_to_popup_window displays 'Click here....' as the link text if you pass in 0 as the link text."

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Also fixing the problem in link_to_popup_window function. Test for null instead of empty.
This commit is contained in:
jamiesensei 2008-05-02 16:11:30 +00:00
parent e49906d3b1
commit 32ba2f0dd4
1 changed files with 1 additions and 1 deletions
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lib/weblib.php
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@ -675,7 +675,7 @@ function element_to_popup_window ($type=null, $url=null, $name=null, $linkname=n
}
// get some default string, using the localized version of legacy defaults
if (!$linkname) {
if (is_null($linkname) || $linkname === '') {
$linkname = get_string('clickhere');
}
if (!$title) {