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Some changes for XHTML and accessibility compliance

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moodler 2004-09-28 09:47:14 +00:00
parent 857e46c39a
commit 72b4e28353
3 changed files with 14 additions and 5 deletions
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11
lib/weblib.php
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@ -667,9 +667,15 @@ function popup_form($common, $options, $formname, $selected='', $nothing='choose
$output .= " <option value=\"javascript:void(0)\">$nothing</option>\n"; $output .= " <option value=\"javascript:void(0)\">$nothing</option>\n";
} }
$inoptgroup = false;
foreach ($options as $value => $label) { foreach ($options as $value => $label) {
if (substr($label,0,2) == '--') { if (substr($label,0,2) == '--') {
$output .= ' <optgroup label="'. $label .'"></optgroup>'; // Plain labels if ($inoptgroup) {
$output .= ' </optgroup>';
} else {
$inoptgroup = true;
}
$output .= ' <optgroup label="'. $label .'">'; // Plain labels
continue; continue;
} else { } else {
$output .= ' <option value="'. $common . $value .'"'; $output .= ' <option value="'. $common . $value .'"';
@ -683,6 +689,9 @@ function popup_form($common, $options, $formname, $selected='', $nothing='choose
$output .= '>'. $value .'</option>' . "\n"; $output .= '>'. $value .'</option>' . "\n";
} }
} }
if ($inoptgroup) {
$output .= ' </optgroup>';
}
$output .= '</select>'; $output .= '</select>';
$output .= '</form>' . "\n"; $output .= '</form>' . "\n";

2
mod/forum/discuss.php
View file

@ -103,7 +103,7 @@
if ($course->category) { if ($course->category) {
print_header("$course->shortname: $discussion->name", "$course->fullname", print_header("$course->shortname: $discussion->name", "$course->fullname",
"<a href=../../course/view.php?id=$course->id>$course->shortname</a> -> "<a href=\"../../course/view.php?id=$course->id\">$course->shortname</a> ->
$navmiddle -> $navtail", "", "", true, $searchform, navmenu($course, $cm)); $navmiddle -> $navtail", "", "", true, $searchform, navmenu($course, $cm));
} else { } else {
print_header("$course->shortname: $discussion->name", "$course->fullname", print_header("$course->shortname: $discussion->name", "$course->fullname",

4
mod/forum/lib.php
View file

@ -1816,7 +1816,7 @@ function forum_print_search_form($course, $search="", $return=false, $type="") {
$output = "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr><td nowrap=\"nowrap\">"; $output = "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr><td nowrap=\"nowrap\">";
$output .= "<form name=\"search\" action=\"$CFG->wwwroot/mod/forum/search.php\">"; $output .= "<form name=\"search\" action=\"$CFG->wwwroot/mod/forum/search.php\">";
$output .= "<font size=\"-1\">"; $output .= "<font size=\"-1\">";
$output .= "<input name=\"search\" type=\"text\" size=\"15\" value=\"$search\" />"; $output .= "<input name=\"search\" type=\"text\" size=\"15\" value=\"$search\" alt=\"search\" />";
$output .= "<input value=\"".get_string("searchforums", "forum")."\" type=\"submit\" />"; $output .= "<input value=\"".get_string("searchforums", "forum")."\" type=\"submit\" />";
$output .= "</font>"; $output .= "</font>";
$output .= "<input name=\"id\" type=\"hidden\" value=\"$course->id\" />"; $output .= "<input name=\"id\" type=\"hidden\" value=\"$course->id\" />";
@ -1826,7 +1826,7 @@ function forum_print_search_form($course, $search="", $return=false, $type="") {
$output = "<table border=\"0\" cellpadding=\"10\" cellspacing=\"0\"><tr><td align=\"center\">"; $output = "<table border=\"0\" cellpadding=\"10\" cellspacing=\"0\"><tr><td align=\"center\">";
$output .= "<form name=\"search\" action=\"$CFG->wwwroot/mod/forum/search.php\">"; $output .= "<form name=\"search\" action=\"$CFG->wwwroot/mod/forum/search.php\">";
$output .= "<font size=\"-1\">"; $output .= "<font size=\"-1\">";
$output .= "<input name=\"search\" type=\"text\" size=\"15\" value=\"$search\" /><br />"; $output .= "<input name=\"search\" type=\"text\" size=\"15\" value=\"$search\" alt=\"search\" /><br />";
$output .= "<input value=\"".get_string("searchforums", "forum")."\" type=\"submit\" />"; $output .= "<input value=\"".get_string("searchforums", "forum")."\" type=\"submit\" />";
$output .= "</font>"; $output .= "</font>";
$output .= "<input name=\"id\" type=\"hidden\" value=\"$course->id\" />"; $output .= "<input name=\"id\" type=\"hidden\" value=\"$course->id\" />";