Making the links on Extensions page more accessible (Bug #1285896)

- to screenreaders

Change-Id: I3dd755851581d5a4d85394a4b8ab3d05734efcca
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>

htdocs/lang/en.utf8/mahara.php

@@ -31,6 +31,7 @@ $string['update']  = 'Update';
 $string['change']  = 'Change';
 $string['send']    = 'Send';
 $string['go']      = 'Go';
+$string['configfor']     = 'Configuration for';
 $string['default'] = 'Default';
 $string['upload']  = 'Upload';
 $string['complete']  = 'Complete';

htdocs/lib/upgrade.php

@@ -1361,6 +1361,8 @@ function activate_plugin_form($plugintype, $plugin) {
             'submit'     => array(
                 'type'  => 'submit',
                 'class' => 'linkbtn',
+                'title' => ($plugin->active ? get_string('hide') : get_string('show')) . ' ' . $plugintype . ' ' . $plugin->name,
+                'hiddenlabel' => true,
                 'value' => $plugin->active ? get_string('hide') : get_string('show')
             ),
         ),

htdocs/theme/raw/templates/admin/extensions/plugins.tpl

@@ -17,7 +17,7 @@
                         {if $data.notinstallable}
                             {str tag='notinstallable'}: {$data.notinstallable}
                         {else}
-                            <span id="{$plugintype}.{$plugin}.install">(<a href="" onClick="{$installlink}('{$plugintype}.{$plugin}'); return false;">{str tag='install' section='admin'}</a>)</span>
+                            <span id="{$plugintype}.{$plugin}.install">(<a href="" onClick="{$installlink}('{$plugintype}.{$plugin}'); return false;">{str tag='install' section='admin'} <span class="accessible-hidden ">{$plugintype} {$plugin}</span></a>)</span>
                         {/if}
                         <span id="{$plugintype}.{$plugin}.message"></span>
                         </li>
@@ -35,7 +35,7 @@
                         {/if}
                         {if $data.config}
                             {if !$data.activateform} [ {else} | {/if}
-                            <a href="pluginconfig.php?plugintype={$plugintype}&amp;pluginname={$plugin}">{str tag='config'}</a>
+                            <a href="pluginconfig.php?plugintype={$plugintype}&amp;pluginname={$plugin}">{str tag='config'} <span class="accessible-hidden ">{str tag='configfor'} {$plugintype} {$plugin}</span></a>
                         {/if}
                         {if $data.config || $data.activateform} ] {/if}
                         </li>
@@ -44,7 +44,7 @@
                             <ul>
                             {foreach from=$data.types key='type' item='config'}
                                 <li>{$type}
-                                {if $config} [ <a href="pluginconfig.php?plugintype={$plugintype}&amp;pluginname={$plugin}&amp;type={$type}">{str tag='config'}</a> ]{/if}</li>
+                                {if $config} [ <a href="pluginconfig.php?plugintype={$plugintype}&amp;pluginname={$plugin}&amp;type={$type}">{str tag='config'} <span class="accessible-hidden ">{str tag='configfor'} {$plugintype} {$plugin}</span></a> ]{/if}</li>
                             {/foreach}
                             </ul>
                         </li>