- Patch #159936 by dvessel: tpl-ified the block.module.

modules/block/block-admin-display.tpl.php

+<?php
+// $Id
+/**
+ * @file block-admin-display.tpl.php
+ * Default theme implementation to configure blocks.
+ *
+ * Available variables:
+ * - $block_listing: An array of block controls within regions.
+ * - $form_submit: Form submit button.
+ * - $throttle: TRUE or FALSE depending on throttle module being enabled.
+ *
+ * Each $data in $block_listing contains:
+ * - $data->is_region_first: TRUE or FALSE depending on the listed blocks
+ *   positioning. Used here to insert a region header.
+ * - $data->region_title: Region title for the listed block.
+ * - $data->block_title: Block title.
+ * - $data->region_select: Drop-down menu for assigning a region.
+ * - $data->weight_select: Drop-down menu for setting weights.
+ * - $data->throttle_check: Checkbox to enable throttling.
+ * - $data->configure_link: Block configuration link.
+ * - $data->delete_link: For deleting user added blocks.
+ *
+ * @see template_preprocess_block_admin_display()
+ * @see theme_block_admin_display()
+ */
+?>
+<?php drupal_add_js('misc/tableheader.js'); ?>
+
+<table id="blocks">
+  <thead>
+    <tr>
+      <th><?php print t('Block'); ?></th>
+      <th><?php print t('Region'); ?></th>
+      <th><?php print t('Weight'); ?></th>
+      <?php if ($throttle): ?>
+        <th><?php print t('Throttle'); ?></th>
+      <?php endif; ?>
+      <th colspan="2"><?php print t('Operations'); ?></th>
+    </tr>
+  </thead>
+  <tbody>
+    <?php $row = 0; ?>
+    <?php foreach ($block_listing as $data): ?>
+      <?php if ($data->is_region_first): ?>
+      <tr class="<?php print $row % 2 == 0 ? 'odd' : 'even'; ?>">
+        <td colspan="<?php print $throttle ? '7' : '6'; ?>" class="region"><?php print $data->region_title; ?></td>
+      </tr>
+      <?php $row++; ?>
+      <?php endif; ?>
+      <tr class="<?php print $row % 2 == 0 ? 'odd' : 'even'; ?>">
+        <td class="block"><?php print $data->block_title; ?></td>
+        <td><?php print $data->region_select; ?></td>
+        <td><?php print $data->weight_select; ?></td>
+        <?php if ($throttle): ?>
+          <td><?php print $data->throttle_check; ?></td>
+        <?php endif; ?>
+        <td><?php print $data->configure_link; ?></td>
+        <td><?php print $data->delete_link; ?></td>
+      </tr>
+      <?php $row++; ?>
+    <?php endforeach; ?>
+  </tbody>
+</table>
+
+<?php print $form_submit; ?>

modules/block/block.admin.inc

@@ -300,3 +300,62 @@ function block_box_delete_submit($form, &$form_state) {
   return;
 }
 
+/**
+ * Process variables for block-admin-display.tpl.php.
+ *
+ * The $variables array contains the following arguments:
+ * - $form
+ *
+ * @see block-admin-display.tpl.php
+ * @see theme_block_admin_display()
+ */
+function template_preprocess_block_admin_display(&$variables) {
+  global $theme_key;
+
+  $variables['throttle'] = module_exists('throttle');
+  $block_regions = system_region_list($theme_key);
+
+  // Highlight regions on page to provide visual reference.
+  foreach ($block_regions as $key => $value) {
+    drupal_set_content($key, '<div class="block-region">'. $value .'</div>');
+  }
+
+  // Setup to track previous region in loop.
+  $last_region = '';
+  foreach (element_children($variables['form']) as $i) {
+    $block = &$variables['form'][$i];
+
+    // Only take form elements that are blocks.
+    if (isset($block['info'])) {
+      // Fetch region for current block.
+      $region = $block['region']['#default_value'];
+
+      // Track first block listing to insert region header inside block_admin_display.tpl.php.
+      $is_region_first = FALSE;
+      if ($last_region != $region) {
+        $is_region_first = TRUE;
+        // Set region title. Block regions already translated.
+        if ($region != BLOCK_REGION_NONE) {
+          $region_title = drupal_ucfirst($block_regions[$region]);
+        }
+        else {
+          $region_title = t('Disabled');
+        }
+      }
+
+      $variables['block_listing'][$i]->is_region_first = $is_region_first;
+      $variables['block_listing'][$i]->region_title = $region_title;
+      $variables['block_listing'][$i]->block_title =  drupal_render($block['info']);
+      $variables['block_listing'][$i]->region_select = drupal_render($block['region']) . drupal_render($block['theme']);
+      $variables['block_listing'][$i]->weight_select = drupal_render($block['weight']);
+      $variables['block_listing'][$i]->throttle_check = $variables['throttle'] ? drupal_render($block['throttle']) : '';
+      $variables['block_listing'][$i]->configure_link = drupal_render($block['configure']);
+      $variables['block_listing'][$i]->delete_link = !empty($block['delete']) ? drupal_render($block['delete']) : '';
+
+      $last_region = $region;
+    }
+  }
+
+  $variables['form_submit'] = drupal_render($variables['form']);
+}
+drupal_rebuild_theme_registry();

modules/block/block.module

@@ -54,6 +54,7 @@ function block_help($path, $arg) {
 function block_theme() {
   return array(
     'block_admin_display' => array(
+      'file' => 'block-admin-display',
       'arguments' => array('form' => NULL),
     ),
   );
@@ -218,76 +219,6 @@ function _block_rehash() {
   return $blocks;
 }
 
-/**
- * Theme main block administration form submission.
- *
- * Note: the blocks are already sorted in the right order,
- * grouped by status, region and weight.
- */
-function theme_block_admin_display($form) {
-  global $theme_key;
-
-  $throttle = module_exists('throttle');
-  $block_regions = system_region_list($theme_key);
-
-  // Highlight regions on page to provide visual reference.
-  foreach ($block_regions as $key => $value) {
-    drupal_set_content($key, '<div class="block-region">'. $value .'</div>');
-  }
-
-  // Build rows
-  $rows = array();
-  $last_region = '';
-  $last_status = 1;
-  foreach (element_children($form) as $i) {
-    $block = &$form[$i];
-    // Only take form elements that are blocks.
-    if (isset($block['info'])) {
-      // Fetch values
-      $region = $block['region']['#default_value'];
-      $status = $region != BLOCK_REGION_NONE;
-
-      // Output region header
-      if ($status && $region != $last_region) {
-        $region_title = t('@region', array('@region' => drupal_ucfirst($block_regions[$region])));
-        $rows[] = array(array('data' => $region_title, 'class' => 'region', 'colspan' => ($throttle ? 7 : 6)));
-        $last_region = $region;
-      }
-      // Output disabled header
-      elseif ($status != $last_status) {
-        $rows[] = array(array('data' => t('Disabled'), 'class' => 'region', 'colspan' => ($throttle ? 7 : 6)));
-        $last_status = $status;
-      }
-
-      // Generate block row
-      $row = array(
-        array('data' => drupal_render($block['info']), 'class' => 'block'),
-        drupal_render($block['region']) . drupal_render($block['theme']),
-        drupal_render($block['weight']),
-      );
-      if ($throttle) {
-        $row[] = drupal_render($block['throttle']);
-      }
-      $row[] = drupal_render($block['configure']);
-      $row[] = !empty($block['delete']) ? drupal_render($block['delete']) : '';
-      $rows[] = $row;
-    }
-  }
-
-  // Finish table
-  $header = array(t('Block'), t('Region'), t('Weight'));
-  if ($throttle) {
-    $header[] = t('Throttle');
-  }
-  $header[] = array('data' => t('Operations'), 'colspan' => 2);
-
-  $output = theme('table', $header, $rows, array('id' => 'blocks'));
-
-  $output .= drupal_render($form);
-
-  return $output;
-}
-
 function block_box_get($bid) {
   return db_fetch_array(db_query("SELECT bx.*, bl.title FROM {boxes} bx INNER JOIN {blocks} bl ON bx.bid = bl.delta WHERE bl.module = 'block' AND bx.bid = %d", $bid));
 }