Bug 1508300: Adding notice to PDF block config

About the danger of displaying big PDF files

behatnotneeded

Change-Id: I451c6daafc0d1fa537e4d3fdeb16d164be92ac0a
Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>

htdocs/artefact/file/blocktype/pdf/lang/en.utf8/blocktype.pdf.php

@@ -13,3 +13,4 @@ defined('INTERNAL') || die();
 
 $string['title'] = 'PDF';
 $string['description'] = 'A single PDF file from your files area';
+$string['pdfwarning'] = 'Note: Displaying large PDF files can be browser resource intensive.';

htdocs/artefact/file/blocktype/pdf/lib.php

@@ -104,6 +104,11 @@ class PluginBlocktypePdf extends MaharaCoreBlocktype {
                 'legend'       => get_string('file', 'artefact.file'),
                 'class'        => 'last select-file with-formgroup',
                 'elements'     => array(
+                    'pdfwarning' => array(
+                        'type' => 'html',
+                        'value' => get_string('pdfwarning', 'blocktype.file/pdf'),
+                        'class' => 'alert alert-info',
+                    ),
                     'artefactid' => $filebrowser
                 )
             ),

htdocs/theme/raw/sass/layout/panel/_panel-collapse.scss

@@ -89,6 +89,9 @@
                 position: relative;
                 padding: 20px 0;
                 border-bottom: 1px solid $list-group-border;
+                &.alert {
+                    padding: 5px 10px;
+                }
                 &:last-child,
                 &.last {
                     border-bottom: 0;

htdocs/theme/raw_old/sass/layout/panel/_panel-collapse.scss

@@ -89,6 +89,9 @@
                 position: relative;
                 padding: 20px 0;
                 border-bottom: 1px solid $list-group-border;
+                &.alert {
+                    padding: 5px 10px;
+                }
                 &:last-child,
                 &.last {
                     border-bottom: 0;