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Merged helplink fix from stable

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moodler 2006-06-18 08:10:52 +00:00
parent c96a3047ec
commit a6320cc0b8
1 changed files with 5 additions and 4 deletions
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9
lib/weblib.php
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@ -4142,12 +4142,13 @@ function helpbutton ($page, $title='', $module='moodle', $image=true, $linktext=
$module = 'moodle';
}
$linkobject = '<span class="helplink">';
//Accessibility: prefix the alt text/title with 'Help with', strip distracting dots '...'
// PLEASE DO NOT CHANGE. ('...' is VERY distracting for non-visual users)
$tooltip = get_string('helpprefix', '', trim($title, ". \t"));
$linkobject = '';
if ($image) {
if ($imagetext == '') {
$imagetext = '<img alt="'.$tooltip.'" src="'.
@ -4163,15 +4164,15 @@ function helpbutton ($page, $title='', $module='moodle', $image=true, $linktext=
$linkobject .= $tooltip;
}
$linkobject .= '</span>';
if ($text) {
$url = '/help.php?module='. $module .'&amp;text='. s(urlencode($text));
} else {
$url = '/help.php?module='. $module .'&amp;file='. $page .'.html';
}
$link = link_to_popup_window ($url, 'popup', $linkobject, 400, 500, $tooltip, 'none', true);
$link = '<span class="helplink">'.
link_to_popup_window ($url, 'popup', $linkobject, 400, 500, $tooltip, 'none', true).
'</span>';
if ($return) {
return $link;