JI-2872 Fix h5p content font size in safari ios devices (#114)

* Fix linebreaks breaking metadata field validation
* HFP-3465 Use "single line" flag for regexp

h5p.classes.php

@@ -704,15 +704,15 @@ class H5PValidator {
     'source' => '/^(http[s]?:\/\/.+)$/',
     'license' => '/^(CC BY|CC BY-SA|CC BY-ND|CC BY-NC|CC BY-NC-SA|CC BY-NC-ND|CC0 1\.0|GNU GPL|PD|ODC PDDL|CC PDM|U|C)$/',
     'licenseVersion' => '/^(1\.0|2\.0|2\.5|3\.0|4\.0)$/',
-    'licenseExtras' => '/^.{1,5000}$/',
+    'licenseExtras' => '/^.{1,5000}$/s',
     'yearsFrom' => '/^([0-9]{1,4})$/',
     'yearsTo' => '/^([0-9]{1,4})$/',
     'changes' => array(
       'date' => '/^[0-9]{2}-[0-9]{2}-[0-9]{2} [0-9]{1,2}:[0-9]{2}:[0-9]{2}$/',
       'author' => '/^.{1,255}$/',
-      'log' => '/^.{1,5000}$/'
+      'log' => '/^.{1,5000}$/s'
     ),
-    'authorComments' => '/^.{1,5000}$/',
+    'authorComments' => '/^.{1,5000}$/s',
     'w' => '/^[0-9]{1,4}$/',
     'h' => '/^[0-9]{1,4}$/',
     // deprecated
@@ -3736,7 +3736,8 @@ class H5PCore {
       'copyrightWarning' => $this->h5pF->t('Copyrighted material cannot be shared in the H5P Content Hub. If the content is licensed with a OER friendly license like Creative Commons, please choose the appropriate license. If not this content cannot be shared.'),
       'keywordsExits' => $this->h5pF->t('Keywords already exists!'),
       'someKeywordsExits' => $this->h5pF->t('Some of these keywords already exist'),
-
+      'width' => $this->h5pF->t('width'),
+      'height' => $this->h5pF->t('height')
     );
   }
 

js/h5p.js

@@ -929,10 +929,6 @@ H5P.newRunnable = function (library, contentId, $attachTo, skipResize, extras) {
     extras.metadata = library.metadata;
   }
 
-  extras.isScoringEnabled = (library.isScoringEnabled !== undefined ? library.isScoringEnabled : !!H5PIntegration.postUserStatistics);
-  extras.isReportingAvailable = (library.isReportingAvailable !== undefined ? library.isReportingAvailable : !!H5PIntegration.reportingIsAvailable);
-  extras.isReportingEnabled = (library.isReportingEnabled !== undefined ? library.isReportingEnabled : !!H5PIntegration.reportingIsEnabled);
-
   // Makes all H5P libraries extend H5P.ContentType:
   var standalone = extras.standalone || false;
   // This order makes it possible for an H5P library to override H5P.ContentType functions!
@@ -1352,7 +1348,7 @@ H5P.openReuseDialog = function ($element, contentData, library, instance, conten
  */
 H5P.openEmbedDialog = function ($element, embedCode, resizeCode, size, instance) {
   var fullEmbedCode = embedCode + resizeCode;
-  var dialog = new H5P.Dialog('embed', H5P.t('embed'), '<textarea class="h5p-embed-code-container" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>' + H5P.t('size') + ': <input type="text" value="' + Math.ceil(size.width) + '" class="h5p-embed-size"/> × <input type="text" value="' + Math.ceil(size.height) + '" class="h5p-embed-size"/> px<br/><div role="button" tabindex="0" class="h5p-expander">' + H5P.t('showAdvanced') + '</div><div class="h5p-expander-content"><p>' + H5P.t('advancedHelp') + '</p><textarea class="h5p-embed-code-container" autocorrect="off" autocapitalize="off" spellcheck="false">' + resizeCode + '</textarea></div>', $element);
+  var dialog = new H5P.Dialog('embed', H5P.t('embed'), '<textarea class="h5p-embed-code-container" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>' + H5P.t('size') + ': <input aria-label="'+ H5P.t('width') +'" type="text" value="' + Math.ceil(size.width) + '" class="h5p-embed-size"/> × <input aria-label="'+ H5P.t('width') +'" type="text" value="' + Math.ceil(size.height) + '" class="h5p-embed-size"/> px<br/><div role="button" tabindex="0" class="h5p-expander">' + H5P.t('showAdvanced') + '</div><div class="h5p-expander-content"><p>' + H5P.t('advancedHelp') + '</p><textarea class="h5p-embed-code-container" autocorrect="off" autocapitalize="off" spellcheck="false">' + resizeCode + '</textarea></div>', $element);
 
   // Selecting embed code when dialog is opened
   H5P.jQuery(dialog).on('dialog-opened', function (event, $dialog) {

styles/h5p.css

@@ -55,6 +55,8 @@ html.h5p-iframe .h5p-content {
   line-height: 1.5em;
   width: 100%;
   height: auto;
+  -webkit-text-size-adjust: none;
+  text-size-adjust: none;
 }
 html.h5p-iframe .h5p-fullscreen .h5p-content,
 html.h5p-iframe .h5p-semi-fullscreen .h5p-content {