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Diffstat (limited to 'views/video_views_handler_field_data.inc')
| -rw-r--r-- | views/video_views_handler_field_data.inc | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/views/video_views_handler_field_data.inc b/views/video_views_handler_field_data.inc new file mode 100644 index 0000000..eece913 --- /dev/null +++ b/views/video_views_handler_field_data.inc @@ -0,0 +1,60 @@ +<?php +// $Id$ + +/** + * @file + * video_handler_field_data.inc + * + * Provides a handler for displaying thumbnails within the serialized data column. + */ +class video_views_handler_field_data extends content_handler_field { + + function render($values) { + $values = drupal_clone($values); // Prevent affecting the original. + $data = unserialize($values->{$this->field_alias}); + $filepath = $data['video_thumb']; + + // We're down to a single node here, so we can retrieve the actual field + // definition for the node type being considered. + $field = content_fields($this->content_field['field_name'], $values->{$this->aliases['type']}); + $options = $this->options; + $db_info = content_database_info($field); + + // Build a pseudo-node from the retrieved values. + $node = drupal_clone($values); + $node->type = $values->{$this->aliases['type']}; + $node->nid = $values->{$this->aliases['nid']}; + $node->vid = $values->{$this->aliases['vid']}; + // Some formatters need to behave differently depending on the build_mode + // (for instance: preview), so we provide one. + $node->build_mode = NODE_BUILD_NORMAL; + + $item = array(); + foreach ($db_info['columns'] as $column => $attributes) { + $item[$column] = $values->{$this->aliases[$attributes['column']]}; + } + + $item['#delta'] = $field['multiple'] ? $values->{$this->aliases['delta']} : 0; + //added for thumbnails this should work. + $file = pathinfo($filepath); + $item['filepath'] = $filepath; + $item['filename'] = $file['basename']; + $item['filemime'] = file_get_mimetype($file['basename']); + $item['filesize'] = is_readable($filepath) ? filesize($filepath) : 0; + + // Render items. + $formatter_name = $options['format']; + if ($formatter = _content_get_formatter($formatter_name, $field['type'])) { + if (content_handle('formatter', 'multiple values', $formatter) == CONTENT_HANDLE_CORE) { + // Single-value formatter. + $output = content_format($field, $item, $formatter_name, $node); + } + else { + // Multiple values formatter - we actually have only one value to display. + $output = content_format($field, array($item), $formatter_name, $node); + } + return $this->render_link($output, $values); + } + return ''; + } +}
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