| 1 | <?php /* |
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| 2 | Plugin Name: RV Menu Tree |
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| 3 | Version: 2.6.a |
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| 4 | Plugin URI: http://piwigo.org/ext/extension_view.php?eid=238 |
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| 5 | Description: Replaces the categories in the menu bar with a nicer one (javascript). |
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| 6 | Author: rvelices |
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| 7 | Author URI: http://www.modusoptimus.com |
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| 8 | */ |
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| 9 | |
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| 10 | |
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| 11 | add_event_handler('loc_begin_page_header', 'rv_mt_begin_page_header'); |
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| 12 | function rv_mt_begin_page_header() |
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| 13 | { |
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| 14 | global $template; |
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| 15 | $template->func_combine_css( array('path'=>'plugins/rv_menutree/menutree.css') ); |
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| 16 | } |
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| 17 | |
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| 18 | add_event_handler('get_categories_menu_sql_where', 'rv_mt_get_categories_menu_sql_where', EVENT_HANDLER_PRIORITY_NEUTRAL, 3 ); |
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| 19 | |
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| 20 | function rv_mt_get_categories_menu_sql_where($where, $expand, $filter) |
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| 21 | { |
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| 22 | if (mobile_theme()) |
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| 23 | return $where; |
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| 24 | add_event_handler('blockmanager_apply', 'rv_mt_menubar_categories'); |
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| 25 | |
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| 26 | if ($expand or $filter) |
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| 27 | return $where; |
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| 28 | |
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| 29 | global $page; |
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| 30 | if ( !isset($page['category']) ) |
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| 31 | $where = 'id_uppercat IS NULL OR uppercats REGEXP \'^[0-9]+,[0-9]+$\''; |
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| 32 | else |
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| 33 | { |
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| 34 | $where = 'id_uppercat is NULL |
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| 35 | OR uppercats LIKE "'.$page['category']['upper_names'][0]['id'].',%" |
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| 36 | OR uppercats REGEXP \'^[0-9]+,[0-9]+$\''; |
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| 37 | } |
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| 38 | return $where; |
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| 39 | } |
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| 40 | |
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| 41 | function rv_mt_menubar_categories($menu_ref_arr) |
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| 42 | { |
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| 43 | $menu = & $menu_ref_arr[0]; |
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| 44 | |
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| 45 | if (($block = $menu->get_block('mbCategories')) != null) |
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| 46 | { |
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| 47 | global $template, $page; |
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| 48 | |
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| 49 | $upper_ids = isset($page['category']['uppercats']) ? array_flip( explode(',', $page['category']['uppercats'])) : null; |
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| 50 | $refLevel = 0; |
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| 51 | foreach($block->data['MENU_CATEGORIES'] as &$cat) |
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| 52 | { |
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| 53 | $level = $cat['LEVEL']; |
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| 54 | if ($level>$refLevel) |
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| 55 | $pre = '<ul'.($refLevel==0?' class=rvTree id=theCategoryMenu':'').'>'; |
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| 56 | else |
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| 57 | $pre = '</li>'.str_repeat('</ul></li>', $refLevel-$level); |
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| 58 | |
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| 59 | $class= $cat['SELECTED'] ? 'selected ' : ''; |
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| 60 | if ($cat['count_categories'] > 0) |
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| 61 | $class .= isset($upper_ids[$cat['id']]) ? 'liOpen':'liClosed'; |
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| 62 | if (!empty($class)) |
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| 63 | $class=' class="'.$class.'"'; |
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| 64 | $cat['PRE'] = $pre; |
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| 65 | $cat['CLASS'] = $class; |
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| 66 | $refLevel = $level; |
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| 67 | } |
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| 68 | unset($cat); |
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| 69 | $rvmt_base_name = basename(dirname(__FILE__)); |
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| 70 | $template->set_template_dir(PHPWG_ROOT_PATH.'plugins/'.$rvmt_base_name.'/template/'); |
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| 71 | $template->assign(array( |
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| 72 | 'RVMT_BASE_NAME' => $rvmt_base_name, |
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| 73 | 'RVMT_POST' => str_repeat('</li></ul>', $refLevel), |
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| 74 | ) |
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| 75 | ); |
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| 76 | $block->template = 'rv_menutree_categories.tpl'; |
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| 77 | } |
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| 78 | } |
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| 79 | ?> |
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