diff --git a/tablefield.module b/tablefield.module
index 88a74b6..e17217f 100644
--- a/tablefield.module
+++ b/tablefield.module
@@ -1,4 +1,5 @@
array(
- 'label' => t('Tabular View'),
+ 'label' => t('Tabular view'),
+ 'field types' => array('tablefield'),
+ 'settings' => array(
+ 'trim_trailing_rows' => FALSE,
+ 'trim_trailing_cols' => FALSE,
+ 'hide_cols_skip_head' => FALSE,
+ ),
+ ),
+ 'format_raw' => array(
+ 'label' => t('Raw data (JSON)'),
+ 'field types' => array('tablefield'),
+ 'settings' => array(
+ 'trim_trailing_rows' => FALSE,
+ 'trim_trailing_cols' => FALSE,
+ 'hide_cols_skip_head' => FALSE,
+ ),
+ ),
+ 'format_raw_header_keys' => array(
+ 'label' => t('Raw data (JSON) with header values as keys (if not empty)'),
+ 'field types' => array('tablefield'),
+ 'settings' => array(
+ 'trim_trailing_rows' => FALSE,
+ 'trim_trailing_cols' => FALSE,
+ 'hide_cols_skip_head' => FALSE,
+ ),
+ ),
+ 'format_raw_custom_keys' => array(
+ 'label' => t('Raw data (JSON) with field label, header and first column values as keys (if not empty)'),
'field types' => array('tablefield'),
'settings' => array(
'trim_trailing_rows' => FALSE,
@@ -407,100 +435,241 @@ function tablefield_field_formatter_view($entity_type, $entity, $field, $instanc
$element = array();
$settings = $display['settings'];
$formatter = $display['type'];
+ $prettyprint = FALSE;
+ if (!empty($items)) {
+ $i = 0;
+ $len = count($items);
+ foreach ($items as $delta => $table) {
+ // If we are not on the last iteration of the loop use a separator.
+ $separator = ($i == $len - 1) ? '' : ',';
+ switch ($display['type']) {
+ case 'format_raw':
+ $value = unserialize($table['value']);
+ // Remove unneeded data.
+ unset($value['rebuild']);
+ unset($value['import']);
+ unset($value['paste']);
+ foreach ($value['tabledata'] as $key => $row) {
+ unset($row['weight']);
+ $value['tabledata'][$key] = $row;
+ }
+ // Assign the markup showing pretty print on node pages.
+ if (menu_get_object()) {
+ $prettyprint = TRUE;
+ $element[$delta] = array(
+ '#markup' => str_replace(array("\r", "\n", "\t"), "
", json_encode($value, JSON_PRETTY_PRINT)) . $separator,
+ );
+ }
+ // And raw on other pages.
+ else {
+ $element[$delta] = array(
+ '#markup' => drupal_json_encode($value),
+ );
+ }
+ break;
+
+ case 'format_raw_header_keys':
+ $value = unserialize($table['value']);
+ // Remove unneeded data.
+ unset($value['rebuild']);
+ unset($value['import']);
+ unset($value['paste']);
+ // Keep first row values (header) to use for array keys later.
+ $keys = $value['tabledata']['row_0'];
+ // If a header value is empty use the column key (col_#).
+ foreach ($keys as $key => $content) {
+ if (empty($content)) {
+ $keys[$key] = $key;
+ }
+ }
+ // Inform the user about columns with duplicate names being suppressed.
+ $unique = array_unique($keys);
+ $duplicates = array_diff_assoc($keys, $unique);
+ foreach ($duplicates as $duplicate) {
+ drupal_set_message(t('The column header "%key" appears multiple times in a table. In the JSON output only the last column with this key is used to avoid duplicate names.', array('%key' => $duplicate)), 'warning', FALSE);
+ }
+ unset($keys['weight']);
+ // Remove the first row (header).
+ unset($value['tabledata']['row_0']);
+ foreach ($value['tabledata'] as $key => $row) {
+ unset($row['weight']);
+ $row = array_combine($keys, $row);
+ $value['tabledata'][$key] = $row;
+ }
+ // Assign the markup showing pretty print on node pages.
+ if (menu_get_object()) {
+ $prettyprint = TRUE;
+ $element[$delta] = array(
+ '#markup' => str_replace(array("\r", "\n", "\t"), "
", json_encode($value, JSON_PRETTY_PRINT)) . $separator,
+ );
+ }
+ // And raw on other pages.
+ else {
+ $element[$delta] = array(
+ '#markup' => drupal_json_encode($value) . $separator,
+ );
+ }
+ break;
+
+ case 'format_raw_custom_keys':
+ $value = unserialize($table['value']);
+ // Remove unneeded data.
+ unset($value['rebuild']);
+ unset($value['import']);
+ unset($value['paste']);
+ // Keep first row values (header) to use for array keys later.
+ $keys = $value['tabledata']['row_0'];
+ // If a header value is empty use the column key (col_#).
+ foreach ($keys as $key => $content) {
+ if (empty($content)) {
+ $keys[$key] = $key;
+ }
+ }
+ // Inform the user about columns with duplicate names being suppressed.
+ $unique = array_unique($keys);
+ $duplicates = array_diff_assoc($keys, $unique);
+ foreach ($duplicates as $duplicate) {
+ drupal_set_message(t('The column header "%key" appears multiple times in a table. In the JSON output only the last column with this key is used to avoid duplicate names.', array('%key' => $duplicate)), 'warning', FALSE);
+ }
+ // Remove the first row (header).
+ unset($value['tabledata']['row_0']);
+ // Remove the first column from the keys.
+ unset($keys['col_0']);
+ // Make number of elements same as $row (needed for array_combine).
+ unset($keys['weight']);
+ foreach ($value['tabledata'] as $key => $row) {
+ $row_id = $row['col_0'];
+ // Clean up unneeded data.
+ unset($value['tabledata'][$key]);
+ unset($row['col_0']);
+ unset($row['weight']);
+ $row = array_combine($keys, $row);
+ // If the first column value is empty use the row key (row_#).
+ $row_id = empty($row_id) ? $key : $row_id;
+ // Inform the user about rows with duplicate names being suppressed.
+ if (isset($value['tabledata'][$row_id])) {
+ drupal_set_message(t('The row header "%row_id" appears multiple times in a table. In the JSON output only the last row with this key is used to avoid duplicate names.', array('%row_id' => $row_id)), 'warning', FALSE);
+ }
+ $value['tabledata'][$row_id] = $row;
+ }
+ // Swap the original key with the field label to have complete control.
+ $value[$instance['label']] = $value['tabledata'];
+ unset($value['tabledata']);
+ // Assign the markup showing pretty print on node pages.
+ if (menu_get_object()) {
+ $prettyprint = TRUE;
+ $element[$delta] = array(
+ '#markup' => str_replace(array("\r", "\n", "\t"), "
", json_encode($value, JSON_PRETTY_PRINT)) . $separator,
+ );
+ }
+ // And raw on other pages.
+ else {
+ $element[$delta] = array(
+ '#markup' => drupal_json_encode($value) . $separator,
+ );
+ }
+ break;
- foreach ($items as $delta => $table) {
- // Check for table caption.
- $raw = unserialize($table['value']);
- $caption = isset($raw['caption']) ? check_plain($raw['caption']) : '';
-
- // Rationalize the stored data.
- if (!empty($table['tablefield'])) {
- $tabledata = $table['tablefield'];
- }
- elseif (!empty($table['value'])) {
- $tabledata = unserialize($table['value']);
- }
-
- // Run the table through input filters.
- if (isset($tabledata['tabledata'])) {
- if (!empty($tabledata['tabledata'])) {
-
- if (!empty($settings['trim_trailing_rows'])) {
- $tabledata['tabledata'] = tablefield_rtrim_rows($tabledata['tabledata']);
- }
-
- if (!empty($settings['trim_trailing_cols'])) {
- $tabledata['tabledata'] = tablefield_rtrim_cols($tabledata['tabledata']);
- }
+ default:
+ // Check for table caption.
+ $raw = unserialize($table['value']);
+ $caption = isset($raw['caption']) ? check_plain($raw['caption']) : '';
- if (!empty($settings['hide_cols_skip_head'])) {
- $tabledata['tabledata'] = tablefield_rtrim_cols($tabledata['tabledata'], TRUE);
- }
+ // Rationalize the stored data.
+ if (!empty($table['tablefield'])) {
+ $tabledata = $table['tablefield'];
+ }
+ elseif (!empty($table['value'])) {
+ $tabledata = unserialize($table['value']);
+ }
- foreach ($tabledata['tabledata'] as $row_key => $row) {
- foreach ($row as $col_key => $cell) {
- if (!empty($table['format']) && $col_key !== 'weight') {
- $tabledata[$row_key][$col_key] = array(
- 'data' => check_markup($cell, $table['format']),
- 'class' => array($row_key, $col_key),
- );
+ // Run the table through input filters.
+ if (isset($tabledata['tabledata'])) {
+ if (!empty($tabledata['tabledata'])) {
+
+ if (!empty($settings['trim_trailing_rows'])) {
+ $tabledata['tabledata'] = tablefield_rtrim_rows($tabledata['tabledata']);
+ }
+
+ if (!empty($settings['trim_trailing_cols'])) {
+ $tabledata['tabledata'] = tablefield_rtrim_cols($tabledata['tabledata']);
+ }
+
+ if (!empty($settings['hide_cols_skip_head'])) {
+ $tabledata['tabledata'] = tablefield_rtrim_cols($tabledata['tabledata'], TRUE);
+ }
+
+ foreach ($tabledata['tabledata'] as $row_key => $row) {
+ foreach ($row as $col_key => $cell) {
+ if (!empty($table['format']) && $col_key !== 'weight') {
+ $tabledata[$row_key][$col_key] = array(
+ 'data' => check_markup($cell, $table['format']),
+ 'class' => array($row_key, $col_key),
+ );
+ }
+ elseif ($col_key !== 'weight') {
+ $tabledata[$row_key][$col_key] = array(
+ 'data' => check_plain($cell),
+ 'class' => array($row_key, $col_key),
+ );
+ }
+ }
+ }
}
- elseif ($col_key !== 'weight') {
- $tabledata[$row_key][$col_key] = array(
- 'data' => check_plain($cell),
- 'class' => array($row_key, $col_key),
- );
+
+ // Pull the header for theming.
+ unset($tabledata['caption']);
+ unset($tabledata['tabledata']);
+ unset($tabledata['rebuild']);
+ unset($tabledata['import']);
+ unset($tabledata['paste']);
+ $header_data = isset($tabledata['row_0']) ? $tabledata['row_0'] : NULL;
+
+ // Check for an empty header, if so we don't want to theme it.
+ $noheader = TRUE;
+ if (empty($field['settings']['hide_headers']) && $header_data) {
+ foreach ($header_data as $cell) {
+ if (strlen($cell['data']) > 0) {
+ $noheader = FALSE;
+ break;
+ }
+ }
}
- }
- }
- }
- // Pull the header for theming.
- unset($tabledata['caption']);
- unset($tabledata['tabledata']);
- unset($tabledata['rebuild']);
- unset($tabledata['import']);
- unset($tabledata['paste']);
- $header_data = isset($tabledata['row_0']) ? $tabledata['row_0'] : NULL;
-
- // Check for an empty header, if so we don't want to theme it.
- $noheader = TRUE;
- if (empty($field['settings']['hide_headers']) && $header_data) {
- foreach ($header_data as $cell) {
- if (strlen($cell['data']) > 0) {
- $noheader = FALSE;
- break;
+ $header = $noheader ? NULL : $header_data;
+ $entity_info = entity_get_info($entity_type);
+ $entity_id = !empty($entity_info['entity keys']['id']) ? $entity->{$entity_info['entity keys']['id']} : NULL;
+
+ // Remove the first row from the tabledata.
+ array_shift($tabledata);
+ // Theme the table for display.
+ $element[$delta] = array(
+ '#theme' => 'tablefield_view',
+ '#attributes' => array(
+ 'id' => drupal_html_id('tablefield-' . $delta),
+ 'class' => array('tablefield'),
+ ),
+ '#caption' => $caption,
+ '#sticky' => isset($field['settings']['sticky']) ? $field['settings']['sticky'] : NULL,
+ '#header' => $header,
+ '#rows' => $tabledata,
+ '#delta' => $delta,
+ '#export' => isset($field['settings']['export']) ? $field['settings']['export'] : NULL,
+ '#entity_type' => $entity_type,
+ '#entity_id' => $entity_id,
+ '#field_name' => $field['field_name'],
+ '#langcode' => $langcode,
+ '#formatter' => $formatter,
+ );
}
- }
+ break;
}
-
- $header = $noheader ? NULL : $header_data;
- $entity_info = entity_get_info($entity_type);
- $entity_id = !empty($entity_info['entity keys']['id']) ? $entity->{$entity_info['entity keys']['id']} : NULL;
-
- // Remove the first row from the tabledata.
- array_shift($tabledata);
- // Theme the table for display.
- $element[$delta] = array(
- '#theme' => 'tablefield_view',
- '#attributes' => array(
- 'id' => drupal_html_id('tablefield-' . $delta),
- 'class' => array('tablefield'),
- ),
- '#caption' => $caption,
- '#sticky' => isset($field['settings']['sticky']) ? $field['settings']['sticky'] : NULL,
- '#header' => $header,
- '#rows' => $tabledata,
- '#delta' => $delta,
- '#export' => isset($field['settings']['export']) ? $field['settings']['export'] : NULL,
- '#entity_type' => $entity_type,
- '#entity_id' => $entity_id,
- '#field_name' => $field['field_name'],
- '#langcode' => $langcode,
- '#formatter' => $formatter,
- );
+ $i++;
}
-
+ }
+ if ($prettyprint) {
+ $element['#prefix'] = '';
+ $element['#suffix'] = '
';
}
return $element;
}