L-electron-Rare/moodle
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MDL-7434 all images that convey information should have alt text to convey that information - part 2

Browse Source
This commit is contained in:
skodak
2006-11-25 18:09:33 +00:00
parent d0e35419c5
commit 2bbaf749c8
10 changed files with 42 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/weblib.php
+11 -5
View File
@@ -3041,8 +3041,13 @@ function print_user_picture($userid, $courseid, $picture, $size=0, $return=false
$class .= " defaultuserpic";
$src = "$CFG->pixpath/u/$file.png\"";
}
if ($user = get_record('user', 'username', 'guest')) {
$username = fullname($user);
} else {
$username = get_string('none');
}
$output .= "<img class=\"$class\" align=\"middle\" src=\"$src".
" border=\"0\" width=\"$size\" height=\"$size\" alt=\"\" />";
" border=\"0\" width=\"$size\" height=\"$size\" alt=\"".s(get_string('user').' '.$username)."\" />";
if ($link) {
$output .= '</a>';
}
@@ -3222,10 +3227,10 @@ function print_group_picture($group, $courseid, $large=false, $return=false, $li
if ($group->picture) { // Print custom group picture
if ($CFG->slasharguments) { // Use this method if possible for better caching
$output .= '<img class="grouppicture" align="middle" src="'.$CFG->wwwroot.'/user/pixgroup.php/'.$group->id.'/'.$file.'.jpg"'.
' border="0" width="'.$size.'" height="'.$size.'" alt="" title="'.s($group->name).'"/>';
' border="0" width="'.$size.'" height="'.$size.'" alt="'.s(get_string('group').' '.$group->name).'" title="'.s($group->name).'"/>';
} else {
$output .= '<img class="grouppicture" align="middle" src="'.$CFG->wwwroot.'/user/pixgroup.php?file=/'.$group->id.'/'.$file.'.jpg"'.
' border="0" width="'.$size.'" height="'.$size.'" alt="" title="'.s($group->name).'"/>';
' border="0" width="'.$size.'" height="'.$size.'" alt="'.s(get_string('group').' '.$group->name).'" title="'.s($group->name).'"/>';
}
}
if ($link or has_capability('moodle/site:accessallgroups', $context)) {
@@ -4225,7 +4230,7 @@ function navmenulist($course, $sections, $modinfo, $strsection, $strjumpto, $wid
$class = 'activity '.$mod->mod;
$class .= ($cmid == $mod->cm) ? ' selected' : '';
$menu[] = '<li class="'.$class.'">'.
'<img src="'.$CFG->modpixpath.'/'.$mod->mod.'/icon.gif" border="0" />'.
'<img src="'.$CFG->modpixpath.'/'.$mod->mod.'/icon.gif" border="0" alt=""/>'.
'<a href="'.$CFG->wwwroot.'/mod/'.$url.'">'.$mod->name.'</a></li>';
$previousmod = $mod;
}
@@ -5359,7 +5364,8 @@ function page_doc_link($text='', $iconpath='') {
$iconpath = $CFG->wwwroot . '/pix/docs.gif';
}
$str .= '<img src="' .$iconpath. '" alt="Docs" />' .$text. '</a>';
// alt left blank intentionally to prevent repetition in screenreaders
$str .= '<img src="' .$iconpath. '" alt=" " />' .$text. '</a>';
return $str;
}