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| author | Dhruv <dhruv.goel92@gmail.com> | 2013-06-13 22:00:12 +0530 |
|---|---|---|
| committer | Dhruv <dhruv.goel92@gmail.com> | 2013-06-13 22:00:12 +0530 |
| commit | e8b535bf9beda58ea8f75071ed31934534849cb1 (patch) | |
| tree | 36de3a5c8f46dda54d593593f71cb221cd9085ec /phpBB/includes/tree/interface.php | |
| parent | abd299b0a98be01499b31eb6901aca73d8c2b192 (diff) | |
| parent | 6298cce464ea2035c107549dfed9bfcb2f985f9c (diff) | |
| download | forums-e8b535bf9beda58ea8f75071ed31934534849cb1.tar forums-e8b535bf9beda58ea8f75071ed31934534849cb1.tar.gz forums-e8b535bf9beda58ea8f75071ed31934534849cb1.tar.bz2 forums-e8b535bf9beda58ea8f75071ed31934534849cb1.tar.xz forums-e8b535bf9beda58ea8f75071ed31934534849cb1.zip | |
Merge branch 'develop' into ticket/10820-develop
# By Joas Schilling (146) and others
# Via Andreas Fischer (50) and others
* develop: (356 commits)
[ticket/11599] Copy the forums into a static array for later reuse
[ticket/11602] Do not call localize_errors() if avatars are disabled
[ticket/11601] Add protected method for database sync and call it
[ticket/11601] Split post_setup_synchronisation logic from xml parsing
[ticket/11550] Specify a valid path so it's clearer that it must be a path
[ticket/11550] Move comments to correct function
[ticket/11550] We use a different fixture set for extension_acp_test.php
[ticket/11550] Fixtures should only be directories not files
[ticket/11550] Use new functionality from the test case helpers
[ticket/11550] Move functionality for copying/restoring to test case helpers
[ticket/11550] Fix copying the fixtures in extension_permission_lang_test.php
[ticket/11543] Add more users so #hidden <> #normal
[ticket/11590] Close database connections when tearDown() is called
[ticket/develop/11543] Use plurals in develop
[ticket/11543] Use correct IP addresses and inject time for correct values
[ticket/11543] Add unit tests for obtain_users_online_string()
[ticket/11543] Add unit tests for obtain_users_online() with empty forum
[ticket/11543] Add unit tests for obtain_users_online()
[ticket/11543] Add unit tests for obtain_guest_count()
[ticket/11481] Move prepended slash from calls into function
...
Diffstat (limited to 'phpBB/includes/tree/interface.php')
| -rw-r--r-- | phpBB/includes/tree/interface.php | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/phpBB/includes/tree/interface.php b/phpBB/includes/tree/interface.php new file mode 100644 index 0000000000..cc8aab2115 --- /dev/null +++ b/phpBB/includes/tree/interface.php @@ -0,0 +1,122 @@ +<?php +/** +* +* @package tree +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +interface phpbb_tree_interface +{ + /** + * Inserts an item into the database table and into the tree. + * + * @param array $item The item to be added + * @return array Array with item data as set in the database + */ + public function insert(array $additional_data); + + /** + * Delete an item from the tree and from the database table + * + * Also deletes the subtree from the tree and from the database table + * + * @param int $item_id The item to be deleted + * @return array Item ids that have been deleted + */ + public function delete($item_id); + + /** + * Move an item by a given delta + * + * An item is only moved up/down within the same parent. If the delta is + * larger then the number of children, the item is moved to the top/bottom + * of the list of children within this parent. + * + * @param int $item_id The item to be moved + * @param int $delta Number of steps to move this item, < 0 => down, > 0 => up + * @return bool True if the item was moved + */ + public function move($item_id, $delta); + + /** + * Move an item down by 1 + * + * @param int $item_id The item to be moved + * @return bool True if the item was moved + */ + public function move_down($item_id); + + /** + * Move an item up by 1 + * + * @param int $item_id The item to be moved + * @return bool True if the item was moved + */ + public function move_up($item_id); + + /** + * Moves all children of one item to another item + * + * If the new parent already has children, the new children are appended + * to the list. + * + * @param int $current_parent_id The current parent item + * @param int $new_parent_id The new parent item + * @return bool True if any items where moved + */ + public function move_children($current_parent_id, $new_parent_id); + + /** + * Change parent item + * + * Moves the item to the bottom of the new parent's list of children + * + * @param int $item_id The item to be moved + * @param int $new_parent_id The new parent item + * @return bool True if the parent was set successfully + */ + public function change_parent($item_id, $new_parent_id); + + /** + * Get all items that are either ancestors or descendants of the item + * + * @param int $item_id Id of the item to retrieve the ancestors/descendants from + * @param bool $order_asc Order the items ascendingly (most outer ancestor first) + * @param bool $include_item Should the item matching the given item id be included in the list as well + * @return array Array of items (containing all columns from the item table) + * ID => Item data + */ + public function get_path_and_subtree_data($item_id, $order_asc, $include_item); + + /** + * Get all of the item's ancestors + * + * @param int $item_id Id of the item to retrieve the ancestors from + * @param bool $order_asc Order the items ascendingly (most outer ancestor first) + * @param bool $include_item Should the item matching the given item id be included in the list as well + * @return array Array of items (containing all columns from the item table) + * ID => Item data + */ + public function get_path_data($item_id, $order_asc, $include_item); + + /** + * Get all of the item's descendants + * + * @param int $item_id Id of the item to retrieve the descendants from + * @param bool $order_asc Order the items ascendingly + * @param bool $include_item Should the item matching the given item id be included in the list as well + * @return array Array of items (containing all columns from the item table) + * ID => Item data + */ + public function get_subtree_data($item_id, $order_asc, $include_item); +} |