Add a link to the dependency checker.

adminui/dependencies.php

@@ -70,8 +70,12 @@ echo $OUTPUT->header();
 echo $OUTPUT->heading($title);
 
 echo '<p>This tool only acts on succesfully compiled questions, to compile questions run the bulk tester ' .
-    'or preview/use those questions. Currently there are ' . $ncompiled . ' compiled questions and ' . $nnotcompiled .
-    ' questions that have not been succesfully compiled.';
+    'or preview/use those questions.</p><p>';
+if ($ncompiled !== $notcompiled) {
+    echo stack_string_error('errors') . '. ';
+}
+echo  'Currently there are ' . $ncompiled . ' compiled questions and ' . $nnotcompiled .
+    ' questions that have not been succesfully compiled.</p>';
 
 echo $OUTPUT->single_button(
     new moodle_url($PAGE->url, array('includes' => 1, 'sesskey' => sesskey())),

doc/en/Developer/Development_track.md

@@ -11,6 +11,7 @@ Done.
 
 1. Rename testing page as "STACK question dashboard" and make it much easier to add a test case based on the teacher's answer.
 2. Better cleaning of unicode from students' input strings.
+3. Add link to the dependency checker to the plugin page.
 
 TODO: track down bug in assignments/evaluation affecting the inputs.
 

lang/en/qtype_stack.php

@@ -83,6 +83,7 @@ $string['boxsize'] = 'Input box size';
 $string['boxsize_help'] = 'Width of the html formfield.';
 $string['boxsize_link'] = '%%WWWROOT%%/question/type/stack/doc/doc.php/Authoring/Inputs.md#Box_Size';
 $string['bulktestindexintro_desc'] = 'The <a href="{$a->link}">run the question tests in bulk script</a> lets you easily run all the STACK questions in a given context. Not only does this test the questions. It is also a good way to re-populate the CAS cache after it has been cleared.';
+$string['dependenciesintro_desc'] = 'Check questions for <a href="{$a->link}">dependencies</a>, such as use of JSXGraph or inclusion of external maxima code.';
 $string['checkanswertype'] = 'Check the type of the response';
 $string['checkanswertype_help'] = 'If yes, answers which are of a different "type" (e.g. expression, equation, matrix, list, set) are rejected as invalid.';
 $string['checkanswertype_link'] = '%%WWWROOT%%/question/type/stack/doc/doc.php/Authoring/Inputs.md#Check_Type';

settings.php

@@ -42,6 +42,8 @@ $links = array(
             array('link' => (string) new moodle_url('/question/type/stack/adminui/studentinputs.php'))),
     get_string('bulktestindexintro_desc', 'qtype_stack',
             array('link' => (string) new moodle_url('/question/type/stack/adminui/bulktestindex.php'))),
+    get_string('dependenciesintro_desc', 'qtype_stack',
+        array('link' => (string) new moodle_url('/question/type/stack/adminui/dependencies.php'))),
     get_string('stackInstall_replace_dollars_desc', 'qtype_stack',
             array('link' => (string) new moodle_url('/question/type/stack/adminui/replacedollarsindex.php'))),
 );