Add video and track support.

omeka · May 14, 2021 · b64c2ec · b64c2ec
1 parent ace8125
commit b64c2ec
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Showing 2 changed files with 35 additions and 1 deletion.
diff --git a/functions.php b/functions.php
@@ -8,4 +8,31 @@ function centerrow_display_featured_exhibit() {
     }
     $html = apply_filters('exhibit_builder_display_random_featured_exhibit', $html);
     return $html;
-}
+}
+
+function centerrow_output_text_track_file($textFile) {
+    $kind = metadata($textFile, array('Dublin Core', 'Type'));
+    $language = metadata($textFile, array('Dublin Core', 'Language'));
+    $label = metadata($textFile, array('Dublin Core', 'Title'));
+
+    if (!$kind) {
+        $kind = 'subtitles';
+    }
+
+    if (!$language) {
+        $language = get_html_lang();
+    }
+
+    $trackSrc = html_escape($textFile->getWebPath('original'));
+
+    if ($label) {
+        $labelPart = ' label="' . $label . '"';
+    } else {
+        $labelPart = '';
+    }
+
+    $track = '<track kind="' . $kind . '" src="' . $trackSrc . '" srclang="' . $language . '"' . $labelPart . '>';
+
+    return $track;
+}
+?>
diff --git a/items/show.php b/items/show.php
@@ -55,6 +55,13 @@ class="media resource"
                     <video class="lg-video-object lg-html5" controls preload="none">
                         <source src="<?php echo file_display_url($visualMediaFile, 'original'); ?>" type="<?php echo $visualMediaFile->mime_type; ?>">
                         <?php echo __('Your browser does not support HTML5 video.'); ?>
+                        <?php $mediaName = pathinfo($visualMediaFile->original_filename, PATHINFO_FILENAME); ?>
+                        <?php foreach ($otherFiles as $key => $otherFile): ?>
+                            <?php if ($otherFile->original_filename == "$mediaName.vtt"): ?>
+                                <?php echo centerrow_output_text_track_file($otherFile); ?>
+                                <?php unset($otherFiles[$key]); ?>
+                            <?php endif; ?>
+                        <?php endforeach; ?>
                     </video>
                 </div>
                 <div class="media-render">