MDL-21695 Choice module now uses new help strings

AMOS BEGIN
 HLP choice/limit.html,[limitanswers_help,mod_choice]
 HLP choice/options.html,[choiceoptions_help,mod_choice]
 HLP choice/timerestrict.html,[timerestrict_help,mod_choice]
AMOS END

lang/en/help/choice/limit.html

@@ -1,11 +0,0 @@
-<h1>Choice Limit</h1>
-
-<p>This option allows you to limit the number of participants 
-   that can select each particular option.</p>
-
-<p>Once Limits have been enabled, each option can set a limit.  
-   When the limit is reached then no-one else can select that option.  
-   A limit of zero (0) means that no-one can select that choice.</p>
-
-<p>If Limits are disabled then any number of participants can 
-   select any of the options.</p>

lang/en/help/choice/mods.html

@@ -1,7 +0,0 @@
-<p><img alt="" src="<?php echo $CFG->wwwroot?>/mod/choice/icon.gif" />&nbsp;<b>Choices</b></p>
-<div class="indent">
-A choice activity is very simple - the teacher asks a question and specifies a 
-choice of multiple responses.  It can be useful as a quick poll to 
-stimulate thinking about a topic; to allow the class to vote on 
-a direction for the course; or to gather research consent.
-</div>

lang/en/help/choice/options.html

@@ -1,6 +0,0 @@
-<h1>Choice options</h1>
-
-<p>Here is where you specify the options that participants 
-   have to choose from.</p>
-
-<p>You can fill in any number of these: it's OK to leave some blank.</p>

lang/en/help/choice/timerestrict.html

@@ -1,8 +0,0 @@
-<h1>Restrict times</h1>
-
-<p>This setting allows you to define a time window within which 
-   participants are allowed to make a choice.</p>
-
-<p>To set an open-ended close date just set the time very far in the future.</p>
-
-<p>If you don't need this at all then uncheck the box.</p>

mod/choice/lang/en/choice.php

@@ -81,5 +81,6 @@ $string['spaceleft'] = 'space available';
 $string['spacesleft'] = 'spaces available';
 $string['taken'] = 'Taken';
 $string['timerestrict'] = 'Restrict answering to this time period';
+$string['timerestrict_help'] = 'This setting allows you to define a time window within which participants are allowed to make a choice. To set an open-ended close date just set the time very far in the future. If you don\'t need this at all then uncheck the box.';
 $string['viewallresponses'] = 'View {$a} responses';
 $string['yourselection'] = 'Your selection';

mod/choice/mod_form.php

@@ -33,7 +33,7 @@ class mod_choice_mod_form extends moodleform_mod {
         $menuoptions[1] = get_string('enable');
         $mform->addElement('header', 'timerestricthdr', get_string('limit', 'choice'));
         $mform->addElement('select', 'limitanswers', get_string('limitanswers', 'choice'), $menuoptions);
-        $mform->addHelpButton('limitanswers', 'choice');
+        $mform->addHelpButton('limitanswers', 'limitanswers', 'choice');
 
         if ($this->_instance){
             $repeatno = $DB->count_records('choice_options', array('choiceid'=>$this->_instance));
@@ -47,7 +47,7 @@ class mod_choice_mod_form extends moodleform_mod {
         $repeateloptions['limit']['disabledif'] = array('limitanswers', 'eq', 0);
         $mform->setType('limit', PARAM_INT);
 
-        $repeateloptions['option']['helpbutton'] = array('options', get_string('modulenameplural', 'choice'), 'choice');
+        $repeateloptions['option']['helpbutton'] = array('choiceoptions', get_string('modulenameplural', 'choice'), 'choice');
         $mform->setType('option', PARAM_CLEAN);
 
         $mform->setType('optionid', PARAM_INT);
@@ -61,7 +61,7 @@ class mod_choice_mod_form extends moodleform_mod {
 //-------------------------------------------------------------------------------
         $mform->addElement('header', 'timerestricthdr', get_string('timerestrict', 'choice'));
         $mform->addElement('checkbox', 'timerestrict', get_string('timerestrict', 'choice'));
-        $mform->setHelpButton('timerestrict', array("timerestrict", get_string("timerestrict","choice"), "choice"));
+        $mform->addHelpButton('timerestrict', 'timerestrict', 'choice');
 
 
         $mform->addElement('date_time_selector', 'timeopen', get_string("choiceopen", "choice"));