Add Empty and Drop tabs to table view

libraries/tbl_links.inc.php

@@ -85,13 +85,12 @@ if (! $tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_
     $tabs['operation']['link'] = 'tbl_operations.php';
     $tabs['operation']['text'] = __('Operations');
 }
+
 if(PMA_Tracker::isActive()) {
     $tabs['tracking']['icon'] = 'eye.png';
     $tabs['tracking']['text'] = __('Tracking');
     $tabs['tracking']['link'] = 'tbl_tracking.php';
 }
-if (! $tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_schema)) {
-}
 
 /**
  * Views support a limited number of operations
@@ -102,6 +101,35 @@ if ($tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_sc
     $tabs['operation']['text'] = __('Operations');
 }
 
+if (! $tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_schema)) {
+    $tabs['empty']['link']  = 'sql.php';
+    $tabs['empty']['args']['reload']    = 1;
+    $tabs['empty']['args']['sql_query'] = 'TRUNCATE TABLE ' . PMA_backquote($table);
+    $tabs['empty']['args']['zero_rows'] = sprintf(__('Table %s has been emptied'), htmlspecialchars($table));
+    $tabs['empty']['attr']  = 'onclick="return confirmLink(this, \'TRUNCATE TABLE ' . PMA_jsFormat($table) . '\')"';
+    $tabs['empty']['args']['goto'] = 'tbl_structure.php';
+    $tabs['empty']['class'] = 'caution';
+    $tabs['empty']['icon'] = 'b_empty.png';
+    $tabs['empty']['text'] = __('Empty');
+    if ($table_info_num_rows == 0) {
+        $tabs['empty']['warning'] = __('Table seems to be empty!');
+    }
+
+    $tabs['drop']['icon'] = 'b_deltbl.png';
+    $tabs['drop']['link'] = 'sql.php';
+    $tabs['drop']['url_params'] = array('table' => NULL);
+    $tabs['drop']['text'] = __('Drop');
+    $tabs['drop']['args']['reload']     = 1;
+    $tabs['drop']['args']['purge']      = 1;
+    $drop_command = 'DROP ' . ($tbl_is_view ? 'VIEW' : 'TABLE');
+    $tabs['drop']['args']['sql_query']  = $drop_command . ' ' . PMA_backquote($table);
+    $tabs['drop']['args']['goto']       = 'db_structure.php';
+    $tabs['drop']['args']['zero_rows']  = sprintf(($tbl_is_view ? __('View %s has been dropped') : __('Table %s has been dropped')), htmlspecialchars($table));
+    $tabs['drop']['attr'] = 'onclick="return confirmLink(this, \'' . $drop_command . ' ' . PMA_jsFormat($table) . '\')"';
+    unset($drop_command);
+    $tabs['drop']['class'] = 'caution';
+}
+
 if ($table_info_num_rows == 0 && !$tbl_is_view) {
     $tabs['browse']['warning'] = __('Table seems to be empty!');
     $tabs['search']['warning'] = __('Table seems to be empty!');

tbl_structure.php

@@ -429,10 +429,10 @@ while ($row = PMA_DBI_fetch_assoc($fields_rs)) {
             'geometry', 'point', 'linestring', 'polygon', 'multipoint',
             'multilinestring', 'multipolygon', 'geomtrycollection'
         );
-        if (! in_array($type, $spatial_types) || 'MYISAM' != $tbl_type) {
+        if (in_array($type, $spatial_types) && ($tbl_type == 'MYISAM' || $tbl_type == 'ARIA' || $tbl_type == 'MARIA')) {
-            $spatial_enabled = false;
-        } else {
             $spatial_enabled = true;
+        } else {
+            $spatial_enabled = false;
         }
         ?>
         <a <?php echo $spatial_enabled ? '' : ' class="disabled"'; ?>href="sql.php?<?php echo $url_query; ?>&amp;sql_query=<?php echo urlencode('ALTER TABLE ' . PMA_backquote($table) . ' ADD SPATIAL(' . PMA_backquote($row['Field']) . ')'); ?>&amp;message_to_show=<?php echo urlencode(sprintf(__('An index has been added on %s'), htmlspecialchars($row['Field']))); ?>">