11 files changed, 364 insertions, 43 deletions
diff --git a/phpBB/adm/style/acp_ext_list.html b/phpBB/adm/style/acp_ext_list.html
index ccc39ea76d..af9e00a614 100644
--- a/phpBB/adm/style/acp_ext_list.html
+++ b/phpBB/adm/style/acp_ext_list.html
@@ -48,7 +48,7 @@
 		</tr>
 		<!-- BEGIN enabled -->
 		<tr class="ext_enabled row-highlight">
-			<td><strong title="{enabled.NAME}">{enabled.META_DISPLAY_NAME}</strong></td>
+			<td><strong title="{enabled.NAME}">{enabled.META_DISPLAY_NAME}</strong><!-- EVENT acp_ext_list_enabled_name_after --></td>
 			<td style="text-align: center;">
 				<!-- IF enabled.S_VERSIONCHECK -->
 				<strong <!-- IF enabled.S_UP_TO_DATE -->style="color: #228822;"<!-- ELSE -->style="color: #BC2A4D;"<!-- ENDIF -->>{enabled.META_VERSION}</strong>
@@ -73,7 +73,7 @@
 		</tr>
 		<!-- BEGIN disabled -->
 		<tr class="ext_disabled row-highlight">
-			<td><strong title="{disabled.NAME}">{disabled.META_DISPLAY_NAME}</strong></td>
+			<td><strong title="{disabled.NAME}">{disabled.META_DISPLAY_NAME}</strong><!-- EVENT acp_ext_list_disabled_name_after --></td>
 			<td style="text-align: center;">
 				<!-- IF disabled.S_VERSIONCHECK -->
 				<strong <!-- IF disabled.S_UP_TO_DATE -->style="color: #228822;"<!-- ELSE -->style="color: #BC2A4D;"<!-- ENDIF -->>{disabled.META_VERSION}</strong>
diff --git a/phpBB/adm/style/acp_styles.html b/phpBB/adm/style/acp_styles.html
index a36d15fe73..43c2f96a65 100644
--- a/phpBB/adm/style/acp_styles.html
+++ b/phpBB/adm/style/acp_styles.html
@@ -52,6 +52,10 @@
 		<dd><strong>{STYLE_PATH}</strong></dd>
 	</dl>
 	<dl>
+		<dt><label>{L_STYLE_VERSION}{L_COLON}</label></dt>
+		<dd><strong>{STYLE_VERSION}</strong></dd>
+	</dl>
+	<dl>
 		<dt><label for="name">{L_COPYRIGHT}{L_COLON}</label></dt>
 		<dd><strong>{STYLE_COPYRIGHT}</strong></dd>
 	</dl>
diff --git a/phpBB/docs/events.md b/phpBB/docs/events.md
index b1a962cfb0..2f28307c24 100644
--- a/phpBB/docs/events.md
+++ b/phpBB/docs/events.md
@@ -64,12 +64,24 @@ acp_ext_details_end
 * Since: 3.1.11-RC1
 * Purpose: Add more detailed information on extension after the available information.
 
+acp_ext_list_disabled_name_after
+===
+* Location: adm/style/acp_ext_list.html
+* Since: 3.1.11-RC1
+* Purpose: Add content after the name of disabled extensions in the list
+
 acp_ext_list_disabled_title_after
 ===
 * Location: adm/style/acp_ext_list.html
 * Since: 3.1.11-RC1
 * Purpose: Add text after disabled extensions section title.
 
+acp_ext_list_enabled_name_after
+===
+* Location: adm/style/acp_ext_list.html
+* Since: 3.1.11-RC1
+* Purpose: Add content after the name of enabled extensions in the list
+
 acp_ext_list_enabled_title_after
 ===
 * Location: adm/style/acp_ext_list.html
diff --git a/phpBB/includes/acp/acp_styles.php b/phpBB/includes/acp/acp_styles.php
index 5181b87ecb..c29fb062d8 100644
--- a/phpBB/includes/acp/acp_styles.php
+++ b/phpBB/includes/acp/acp_styles.php
@@ -433,6 +433,9 @@ class acp_styles
 			trigger_error($this->user->lang['NO_MATCHING_STYLES_FOUND'] . adm_back_link($this->u_action), E_USER_WARNING);
 		}
 
+		// Read style configuration file
+		$style_cfg = $this->read_style_cfg($style['style_path']);
+
 		// Find all available parent styles
 		$list = $this->find_possible_parents($styles, $id);
 
@@ -579,6 +582,7 @@ class acp_styles
 			'STYLE_ID'			=> $style['style_id'],
 			'STYLE_NAME'		=> htmlspecialchars($style['style_name']),
 			'STYLE_PATH'		=> htmlspecialchars($style['style_path']),
+			'STYLE_VERSION'		=> htmlspecialchars($style_cfg['style_version']),
 			'STYLE_COPYRIGHT'	=> strip_tags($style['style_copyright']),
 			'STYLE_PARENT'		=> $style['style_parent_id'],
 			'S_STYLE_ACTIVE'	=> $style['style_active'],
diff --git a/phpBB/includes/acp/info/acp_logs.php b/phpBB/includes/acp/info/acp_logs.php
index e9e6034cd4..3b2764c4dc 100644
--- a/phpBB/includes/acp/info/acp_logs.php
+++ b/phpBB/includes/acp/info/acp_logs.php
@@ -15,16 +15,31 @@ class acp_logs_info
 {
 	function module()
 	{
+		global $phpbb_dispatcher;
+
+		$modes = array(
+			'admin'		=> array('title' => 'ACP_ADMIN_LOGS', 'auth' => 'acl_a_viewlogs', 'cat' => array('ACP_FORUM_LOGS')),
+			'mod'		=> array('title' => 'ACP_MOD_LOGS', 'auth' => 'acl_a_viewlogs', 'cat' => array('ACP_FORUM_LOGS')),
+			'users'		=> array('title' => 'ACP_USERS_LOGS', 'auth' => 'acl_a_viewlogs', 'cat' => array('ACP_FORUM_LOGS')),
+			'critical'	=> array('title' => 'ACP_CRITICAL_LOGS', 'auth' => 'acl_a_viewlogs', 'cat' => array('ACP_FORUM_LOGS')),
+		);
+
+		/**
+		* Event to add or modify ACP log modulemodes
+		*
+		* @event core.acp_logs_info_modify_modes
+		* @var	array	modes	Array with modes info
+		* @since 3.1.11-RC1
+		* @since 3.2.1-RC1
+		*/
+		$vars = array('modes');
+		extract($phpbb_dispatcher->trigger_event('core.acp_logs_info_modify_modes', compact($vars)));
+
 		return array(
 			'filename'	=> 'acp_logs',
 			'title'		=> 'ACP_LOGGING',
 			'version'	=> '1.0.0',
-			'modes'		=> array(
-				'admin'		=> array('title' => 'ACP_ADMIN_LOGS', 'auth' => 'acl_a_viewlogs', 'cat' => array('ACP_FORUM_LOGS')),
-				'mod'		=> array('title' => 'ACP_MOD_LOGS', 'auth' => 'acl_a_viewlogs', 'cat' => array('ACP_FORUM_LOGS')),
-				'users'		=> array('title' => 'ACP_USERS_LOGS', 'auth' => 'acl_a_viewlogs', 'cat' => array('ACP_FORUM_LOGS')),
-				'critical'	=> array('title' => 'ACP_CRITICAL_LOGS', 'auth' => 'acl_a_viewlogs', 'cat' => array('ACP_FORUM_LOGS')),
-			),
+			'modes'		=> $modes,
 		);
 	}
 
diff --git a/phpBB/includes/functions_user.php b/phpBB/includes/functions_user.php
index 2a421f532f..4aecbff6ba 100644
--- a/phpBB/includes/functions_user.php
+++ b/phpBB/includes/functions_user.php
@@ -272,13 +272,15 @@ function user_add($user_row, $cp_data = false, $notifications_data = null)
 	* Use this event to modify the values to be inserted when a user is added
 	*
 	* @event core.user_add_modify_data
-	* @var array	user_row		Array of user details submited to user_add
-	* @var array	cp_data			Array of Custom profile fields submited to user_add
-	* @var array	sql_ary		Array of data to be inserted when a user is added
+	* @var array	user_row			Array of user details submited to user_add
+	* @var array	cp_data				Array of Custom profile fields submited to user_add
+	* @var array	sql_ary				Array of data to be inserted when a user is added
+	* @var array	notifications_data	Array of notification data to be inserted when a user is added
 	* @since 3.1.0-a1
 	* @changed 3.1.0-b5 Added user_row and cp_data
+	* @changed 3.1.11-RC1 Added notifications_data
 	*/
-	$vars = array('user_row', 'cp_data', 'sql_ary');
+	$vars = array('user_row', 'cp_data', 'sql_ary', 'notifications_data');
 	extract($phpbb_dispatcher->trigger_event('core.user_add_modify_data', compact($vars)));
 
 	$sql = 'INSERT INTO ' . USERS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary);
diff --git a/phpBB/language/en/acp/styles.php b/phpBB/language/en/acp/styles.php
index 0d91eb3704..9293d67ecc 100644
--- a/phpBB/language/en/acp/styles.php
+++ b/phpBB/language/en/acp/styles.php
@@ -81,6 +81,7 @@ $lang = array_merge($lang, array(
 	'STYLE_UNINSTALL_DEPENDENT'	=> 'Style "%s" cannot be uninstalled because it has one or more child styles.',
 	'STYLE_UNINSTALLED'			=> 'Style "%s" uninstalled successfully.',
 	'STYLE_USED_BY'				=> 'Used by (including robots)',
+	'STYLE_VERSION'				=> 'Style version',
 
 	'UNINSTALL_DEFAULT'		=> 'You cannot uninstall the default style.',
 
diff --git a/phpBB/phpbb/template/base.php b/phpBB/phpbb/template/base.php
index 9a40702ba8..41c0a01ba8 100644
--- a/phpBB/phpbb/template/base.php
+++ b/phpBB/phpbb/template/base.php
@@ -133,6 +133,14 @@ abstract class base implements template
 	}
 
 	/**
+	* {@inheritdoc}
+	*/
+	public function find_key_index($blockname, $key)
+	{
+		return $this->context->find_key_index($blockname, $key);
+	}
+
+	/**
 	* Calls hook if any is defined.
 	*
 	* @param string $handle Template handle being displayed.
diff --git a/phpBB/phpbb/template/context.php b/phpBB/phpbb/template/context.php
index 8bf6c10e2d..5d04a09865 100644
--- a/phpBB/phpbb/template/context.php
+++ b/phpBB/phpbb/template/context.php
@@ -264,6 +264,89 @@ class context
 	}
 
 	/**
+	* Find the index for a specified key in the innermost specified block
+	*
+	* @param	string	$blockname	the blockname, for example 'loop'
+	* @param	mixed	$key		Key to search for
+	*
+	* array: KEY => VALUE [the key/value pair to search for within the loop to determine the correct position]
+	*
+	* int: Position [the position to search for]
+	*
+	* If key is false the position is set to 0
+	* If key is true the position is set to the last entry
+	*
+	* @return mixed false if not found, index position otherwise; be sure to test with ===
+	*/
+	public function find_key_index($blockname, $key)
+	{
+		// For nested block, $blockcount > 0, for top-level block, $blockcount == 0
+		$blocks = explode('.', $blockname);
+		$blockcount = sizeof($blocks) - 1;
+
+		$block = $this->tpldata;
+		for ($i = 0; $i < $blockcount; $i++)
+		{
+			if (($pos = strpos($blocks[$i], '[')) !== false)
+			{
+				$name = substr($blocks[$i], 0, $pos);
+
+				if (strpos($blocks[$i], '[]') === $pos)
+				{
+					$index = sizeof($block[$name]) - 1;
+				}
+				else
+				{
+					$index = min((int) substr($blocks[$i], $pos + 1, -1), sizeof($block[$name]) - 1);
+				}
+			}
+			else
+			{
+				$name = $blocks[$i];
+				$index = sizeof($block[$name]) - 1;
+			}
+			if (!isset($block[$name]))
+			{
+				return false;
+			}
+			$block = $block[$name];
+			if (!isset($block[$index]))
+			{
+				return false;
+			}
+			$block = $block[$index];
+		}
+
+		if (!isset($block[$blocks[$i]]))
+		{
+			return false;
+		}
+		$block = $block[$blocks[$i]]; // Traverse the last block
+
+		// Change key to zero (change first position) if false and to last position if true
+		if ($key === false || $key === true)
+		{
+			return ($key === false) ? 0 : sizeof($block) - 1;
+		}
+
+		// Get correct position if array given
+		if (is_array($key))
+		{
+			// Search array to get correct position
+			list($search_key, $search_value) = @each($key);
+			foreach ($block as $i => $val_ary)
+			{
+				if ($val_ary[$search_key] === $search_value)
+				{
+					return $i;
+				}
+			}
+		}
+
+		return (is_int($key) && ((0 <= $key) && ($key < sizeof($block)))) ? $key : false;
+	}
+
+	/**
 	* Change already assigned key variable pair (one-dimensional - single loop entry)
 	*
 	* An example of how to use this function:
@@ -293,45 +376,49 @@ class context
 	public function alter_block_array($blockname, array $vararray, $key = false, $mode = 'insert')
 	{
 		$this->num_rows_is_set = false;
-		if (strpos($blockname, '.') !== false)
-		{
-			// Nested block.
-			$blocks = explode('.', $blockname);
-			$blockcount = sizeof($blocks) - 1;
 
-			$block = &$this->tpldata;
-			for ($i = 0; $i < $blockcount; $i++)
+		// For nested block, $blockcount > 0, for top-level block, $blockcount == 0
+		$blocks = explode('.', $blockname);
+		$blockcount = sizeof($blocks) - 1;
+
+		$block = &$this->tpldata;
+		for ($i = 0; $i < $blockcount; $i++)
+		{
+			if (($pos = strpos($blocks[$i], '[')) !== false)
 			{
-				if (($pos = strpos($blocks[$i], '[')) !== false)
+				$name = substr($blocks[$i], 0, $pos);
+
+				if (strpos($blocks[$i], '[]') === $pos)
 				{
-					$name = substr($blocks[$i], 0, $pos);
-
-					if (strpos($blocks[$i], '[]') === $pos)
-					{
-						$index = sizeof($block[$name]) - 1;
-					}
-					else
-					{
-						$index = min((int) substr($blocks[$i], $pos + 1, -1), sizeof($block[$name]) - 1);
-					}
+					$index = sizeof($block[$name]) - 1;
 				}
 				else
 				{
-					$name = $blocks[$i];
-					$index = sizeof($block[$name]) - 1;
+					$index = min((int) substr($blocks[$i], $pos + 1, -1), sizeof($block[$name]) - 1);
 				}
-				$block = &$block[$name];
-				$block = &$block[$index];
 			}
-
-			$block = &$block[$blocks[$i]]; // Traverse the last block
+			else
+			{
+				$name = $blocks[$i];
+				$index = sizeof($block[$name]) - 1;
+			}
+			$block = &$block[$name];
+			$block = &$block[$index];
 		}
-		else
+		$name = $blocks[$i];
+
+		// If last block does not exist and we are inserting, and not searching for key, we create it empty; otherwise, nothing to do
+		if (!isset($block[$name]))
 		{
-			// Top-level block.
-			$block = &$this->tpldata[$blockname];
+			if ($mode != 'insert' || is_array($key))
+			{
+				return false;
+			}
+			$block[$name] = array();
 		}
 
+		$block = &$block[$name]; // Now we can traverse the last block
+
 		// Change key to zero (change first position) if false and to last position if true
 		if ($key === false || $key === true)
 		{
@@ -371,14 +458,15 @@ class context
 				unset($block[($key - 1)]['S_LAST_ROW']);
 				$vararray['S_LAST_ROW'] = true;
 			}
-			else if ($key === 0)
+			if ($key <= 0)
 			{
+				$key = 0;
 				unset($block[0]['S_FIRST_ROW']);
 				$vararray['S_FIRST_ROW'] = true;
 			}
 
 			// Assign S_BLOCK_NAME
-			$vararray['S_BLOCK_NAME'] = $blockname;
+			$vararray['S_BLOCK_NAME'] = $name;
 
 			// Re-position template blocks
 			for ($i = sizeof($block); $i > $key; $i--)
@@ -398,6 +486,12 @@ class context
 		// Which block to change?
 		if ($mode == 'change')
 		{
+			// If key is out of bounds, do not change anything
+			if ($key > sizeof($block) || $key < 0)
+			{
+				return false;
+			}
+
 			if ($key == sizeof($block))
 			{
 				$key--;
diff --git a/phpBB/phpbb/template/template.php b/phpBB/phpbb/template/template.php
index 041ecb12e4..9e3d658ca8 100644
--- a/phpBB/phpbb/template/template.php
+++ b/phpBB/phpbb/template/template.php
@@ -173,6 +173,23 @@ interface template
 	public function alter_block_array($blockname, array $vararray, $key = false, $mode = 'insert');
 
 	/**
+	* Find the index for a specified key in the innermost specified block
+	*
+	* @param	string	$blockname	the blockname, for example 'loop'
+	* @param	mixed	$key		Key to search for
+	*
+	* array: KEY => VALUE [the key/value pair to search for within the loop to determine the correct position]
+	*
+	* int: Position [the position to search for]
+	*
+	* If key is false the position is set to 0
+	* If key is true the position is set to the last entry
+	*
+	* @return mixed false if not found, index position otherwise; be sure to test with ===
+	*/
+	public function find_key_index($blockname, $key);
+
+	/**
 	* Get path to template for handle (required for BBCode parser)
 	*
 	* @param string $handle Handle to retrieve the source file
diff --git a/tests/template/template_test.php b/tests/template/template_test.php
index 0bbfe3848d..69546cc227 100644
--- a/tests/template/template_test.php
+++ b/tests/template/template_test.php
@@ -528,22 +528,139 @@ EOT
 			),
 			array(
 				'outer',
+				array('VARIABLE' => 'changed'),
+				0,
+				'change',
+				<<<EOT
+outer - 0 - changed
+middle - 0
+middle - 1
+outer - 1
+middle - 0
+middle - 1
+outer - 2
+middle - 0
+middle - 1
+EOT
+,
+				'Test changing at 0 on top level block',
+			),
+			array(
+				'outer',
+				array('VARIABLE' => 'changed'),
+				array('S_ROW_NUM' => 2),
+				'change',
+				<<<EOT
+outer - 0
+middle - 0
+middle - 1
+outer - 1
+middle - 0
+middle - 1
+outer - 2 - changed
+middle - 0
+middle - 1
+EOT
+,
+				'Test changing at KEY on top level block',
+			),
+			array(
+				'outer.middle',
+				array('VARIABLE' => 'before'),
+				false,
+				'insert',
+				<<<EOT
+outer - 0
+middle - 0
+middle - 1
+outer - 1
+middle - 0
+middle - 1
+outer - 2
+middle - 0 - before
+middle - 1
+middle - 2
+EOT
+,
+				'Test inserting before on middle level block',
+			),
+			array(
+				'outer.middle',
+				array('VARIABLE' => 'after'),
+				true,
+				'insert',
+				<<<EOT
+outer - 0
+middle - 0
+middle - 1
+outer - 1
+middle - 0
+middle - 1
+outer - 2
+middle - 0
+middle - 1
+middle - 2 - after
+EOT
+,
+				'Test inserting after on middle level block',
+			),
+			array(
+				'outer[1].middle',
 				array('VARIABLE' => 'pos #1'),
+				1,
+				'insert',
+				<<<EOT
+outer - 0
+middle - 0
+middle - 1
+outer - 1
+middle - 0
+middle - 1 - pos #1
+middle - 2
+outer - 2
+middle - 0
+middle - 1
+EOT
+,
+				'Test inserting at 1 on middle level block',
+			),
+			array(
+				'outer[].middle',
+				array('VARIABLE' => 'changed'),
 				0,
 				'change',
 				<<<EOT
-outer - 0 - pos #1
+outer - 0
 middle - 0
 middle - 1
 outer - 1
 middle - 0
 middle - 1
 outer - 2
+middle - 0 - changed
+middle - 1
+EOT
+,
+				'Test changing at beginning of last top level block',
+			),
+			array(
+				'outer.middle',
+				array('VARIABLE' => 'changed'),
+				array('S_ROW_NUM' => 1),
+				'change',
+				<<<EOT
+outer - 0
+middle - 0
+middle - 1
+outer - 1
 middle - 0
 middle - 1
+outer - 2
+middle - 0
+middle - 1 - changed
 EOT
 ,
-				'Test inserting at 1 on top level block',
+				'Test changing at beginning of last top level block',
 			),
 		);
 	}
@@ -601,8 +718,55 @@ EOT
 
 		$expect = 'outer - 0[outer|4]outer - 1[outer|4]middle - 0[middle|1]outer - 2 - test[outer|4]middle - 0[middle|2]middle - 1[middle|2]outer - 3[outer|4]middle - 0[middle|3]middle - 1[middle|3]middle - 2[middle|3]';
 		$this->assertEquals($expect, str_replace(array("\n", "\r", "\t"), '', $this->display('test')), 'Ensuring S_NUM_ROWS is correct after modification');
+
+		$this->template->alter_block_array('outer.middle', array());
+
+		$expect = 'outer - 0[outer|4]outer - 1[outer|4]middle - 0[middle|1]outer - 2 - test[outer|4]middle - 0[middle|2]middle - 1[middle|2]outer - 3[outer|4]middle - 0[middle|4]middle - 1[middle|4]middle - 2[middle|4]middle - 3[middle|4]';
+		$this->assertEquals($expect, str_replace(array("\n", "\r", "\t"), '', $this->display('test')), 'Ensuring S_NUM_ROWS is correct after insertion at middle level');
+
+		$this->template->alter_block_array('outer.middle', array('VARIABLE' => 'test'), 2, 'change');
+
+		$expect = 'outer - 0[outer|4]outer - 1[outer|4]middle - 0[middle|1]outer - 2 - test[outer|4]middle - 0[middle|2]middle - 1[middle|2]outer - 3[outer|4]middle - 0[middle|4]middle - 1[middle|4]middle - 2 - test[middle|4]middle - 3[middle|4]';
+		$this->assertEquals($expect, str_replace(array("\n", "\r", "\t"), '', $this->display('test')), 'Ensuring S_NUM_ROWS is correct after modification at middle level');
 	}
 
+	public function test_find_key_index()
+	{
+		$this->template->set_filenames(array('test' => 'loop_nested.html'));
+
+		$this->template->assign_var('TEST_MORE', true);
+
+		// @todo Change this
+		$this->template->assign_block_vars('outer', array('VARIABLE' => 'zero'));
+		$this->template->assign_block_vars('outer', array('VARIABLE' => 'one'));
+		$this->template->assign_block_vars('outer.middle', array('VARIABLE' => '1A'));
+		$this->template->assign_block_vars('outer', array('VARIABLE' => 'two'));
+		$this->template->assign_block_vars('outer.middle', array('VARIABLE' => '2A'));
+		$this->template->assign_block_vars('outer.middle', array('VARIABLE' => '2B'));
+		$this->template->assign_block_vars('outer', array('VARIABLE' => 'three'));
+		$this->template->assign_block_vars('outer.middle', array('VARIABLE' => '3A'));
+		$this->template->assign_block_vars('outer.middle', array('VARIABLE' => '3B'));
+		$this->template->assign_block_vars('outer.middle', array('VARIABLE' => '3C'));
+
+		$expect = 'outer - 0 - zero[outer|4]outer - 1 - one[outer|4]middle - 0 - 1A[middle|1]outer - 2 - two[outer|4]middle - 0 - 2A[middle|2]middle - 1 - 2B[middle|2]outer - 3 - three[outer|4]middle - 0 - 3A[middle|3]middle - 1 - 3B[middle|3]middle - 2 - 3C[middle|3]';
+		$this->assertEquals($expect, str_replace(array("\n", "\r", "\t"), '', $this->display('test')), 'Ensuring template is built correctly before modification');
+
+		$this->template->find_key_index('outer', false);
+
+		$this->assertEquals(0, $this->template->find_key_index('outer', false), 'Find index at the beginning of outer loop');
+		$this->assertEquals(1, $this->template->find_key_index('outer', 1), 'Find index by index in outer loop');
+		$this->assertEquals(2, $this->template->find_key_index('outer', array('VARIABLE' => 'two')), 'Find index by key in outer loop');
+		$this->assertEquals(3, $this->template->find_key_index('outer', true), 'Find index at the end of outer loop');
+		$this->assertEquals(false, $this->template->find_key_index('outer', 7), 'Find index out of bounds of outer loop');
+
+		$this->assertEquals(false, $this->template->find_key_index('outer[0].middle', false), 'Find index at the beginning of middle loop, no middle block');
+		$this->assertEquals(false, $this->template->find_key_index('outer[1].middle', 1), 'Find index by index in inner loop, out of bounds');
+		$this->assertEquals(1, $this->template->find_key_index('outer[2].middle', array('VARIABLE' => '2B')), 'Find index by key in middle loop');
+		$this->assertEquals(2, $this->template->find_key_index('outer.middle', true), 'Find index at the end of middle loop');
+
+		$this->assertEquals(false, $this->template->find_key_index('outer.wrong', true), 'Wrong middle block name');
+		$this->assertEquals(false, $this->template->find_key_index('wrong.middle', false), 'Wrong outer block name');
+	}
 	public function assign_block_vars_array_data()
 	{
 		return array(