MDL-34554 accessibility compliance for blocks: Add forform input text…

… and select tag

blocks/section_links/config_instance.html

@@ -66,7 +66,7 @@
 ?>
     <tr valign="top">
         <td align="right">
-            <?php print_string('numsections'.$i, 'block_section_links'); ?>:
+            <label for="menunumsections<?php echo $i; ?>"><?php print_string('numsections'.$i, 'block_section_links'); ?>:</label>
         </td>
         <td>
             <?php choose_from_menu($numberofsections, 'numsections'.$i, $selected[$i][0]); ?>
@@ -77,7 +77,7 @@
     </tr>
     <tr valign="top">
         <td align="right">
-            <?php print_string('incby'.$i, 'block_section_links'); ?>:
+            <label for="menuincby<?php echo $i;?>"><?php print_string('incby'.$i, 'block_section_links'); ?>:</label>
         </td>
         <td>
             <?php choose_from_menu($increments, 'incby'.$i, $selected[$i][1]); ?>

blocks/tags/block_tags.php

@@ -225,7 +225,6 @@ function get_content() {
             if ($officialtags) { $this->content->text .= $officialtagscontent; }
             if ($coursetags) { $this->content->text .= $coursetagscontent; }
             if ($commtags) { $this->content->text .= $commtagscontent; }
-
             // add the input form section (allowing a user to tag the current course) and navigation, or loggin message
             if ($loggedin) {
                 // only show the input form on course pages for those allowed (or not barred)
@@ -250,7 +249,8 @@ function get_content() {
                             <div class="coursetag_form_wrapper">
                             <div class="coursetag_form_positioner">
                                 <div class="coursetag_form_input1">
-                                    <input type="text" name="coursetag_sug_keyword" class="coursetag_form_input1a" disabled="disabled" />
+                                    <label class="accesshide" for="coursetag_sug_keyword">$tagthisunit</label>
+                                    <input type="text" name="coursetag_sug_keyword" id="coursetag_sug_keyword" class="coursetag_form_input1a" disabled="disabled" />
                                 </div>
                                 <div class="coursetag_form_input2">
                                     <input type="text" name="coursetag_new_tag" id="coursetag_new_tag" class="coursetag_form_input2a"