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MDL-7434 all images that convey information should have alt text to convey that information - part 1

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skodak 2006-11-24 20:16:37 +00:00
parent 536a640218
commit 344044b28e
16 changed files with 42 additions and 36 deletions
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2
blocks/admin_bookmarks/block_admin_bookmarks.php
View file

@ -20,7 +20,7 @@ class block_admin_bookmarks extends block_base {
}
function create_item($visiblename,$link,$icon) {
$this->tempcontent .= '<a href="' . $link . '"><img src="' . $icon . '" border="0" alt="[item]" /> ' . $visiblename . '</a><br />' . "\n";
$this->tempcontent .= '<a href="' . $link . '"><img src="' . $icon . '" border="0" alt="" /> ' . $visiblename . '</a><br />' . "\n";
}
function get_content() {

6
blocks/admin_tree/block_admin_tree.php
View file

@ -31,11 +31,13 @@ class block_admin_tree extends block_base {
function open_folder($visiblename) {
global $CFG;
$strfolderopened = s(get_string('folderopened'));
for ($i = 0; $i < $this->currentdepth; $i++) {
$this->tempcontent .= "&nbsp;&nbsp;&nbsp;";
}
$this->tempcontent .= '<a href="javascript:toggle(\'vh_span' . $this->spancounter . '\');">';
$this->tempcontent .= '<span id="vh_span' . $this->spancounter . 'indicator"><img src="' . $CFG->wwwroot . '/blocks/admin_tree/open.gif" border="0" alt="[open folder]" /></span> ';
$this->tempcontent .= '<span id="vh_span' . $this->spancounter . 'indicator"><img src="' . $CFG->wwwroot . '/blocks/admin_tree/open.gif" border="0" alt="'.$strfolderopened.'" /></span> ';
$this->tempcontent .= $visiblename . '</a><br /><span id="vh_span' . $this->spancounter . '">' . "\n";
$this->currentdepth++;
$this->spancounter++;
@ -51,7 +53,7 @@ class block_admin_tree extends block_base {
for ($i = 0; $i < $this->currentdepth; $i++) {
$this->tempcontent .= "&nbsp;&nbsp;&nbsp;";
}
$this->tempcontent .= '<a class="'.$class.'" href="'.$link.'"><img src="'.$icon.'" border="0" alt="[item]" />'.
$this->tempcontent .= '<a class="'.$class.'" href="'.$link.'"><img src="'.$icon.'" border="0" alt="" />'.
$visiblename.'</a><br />'."\n";
}

2
blocks/course_summary/block_course_summary.php
View file

@ -33,7 +33,7 @@ class block_course_summary extends block_base {
} else {
$editpage = $CFG->wwwroot.'/course/edit.php?id='.$COURSE->id;
}
$this->content->text .= "<div align=\"right\"><a href=\"$editpage\"><img src=\"$CFG->pixpath/t/edit.gif\" alt=\"\" /></a></div>";
$this->content->text .= "<div align=\"right\"><a href=\"$editpage\"><img src=\"$CFG->pixpath/t/edit.gif\" alt=\"".get_string('edit')."\" /></a></div>";
}
$this->content->footer = '';

2
blocks/social_activities/block_social_activities.php
View file

@ -51,7 +51,7 @@ class block_social_activities extends block_list {
$editbuttons = '';
if ($ismoving) {
$this->content->icons[] = '&nbsp;<img align="bottom" src="'.$CFG->pixpath.'/t/move.gif" height="11" width="11" alt=\"\" />';
$this->content->icons[] = '&nbsp;<img align="bottom" src="'.$CFG->pixpath.'/t/move.gif" height="11" width="11" alt="" />';
$this->content->items[] = $USER->activitycopyname.'&nbsp;(<a href="'.$CFG->wwwroot.'/course/mod.php?cancelcopy=true&amp;sesskey='.$USER->sesskey.'">'.$strcancel.'</a>)';
}