[166] | 1 | <?php |
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[354] | 2 | // +-----------------------------------------------------------------------+ |
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[2297] | 3 | // | Piwigo - a PHP based picture gallery | |
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| 4 | // +-----------------------------------------------------------------------+ |
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| 5 | // | Copyright(C) 2008 Piwigo Team http://piwigo.org | |
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| 6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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| 7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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| 8 | // +-----------------------------------------------------------------------+ |
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| 9 | // | This program is free software; you can redistribute it and/or modify | |
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| 10 | // | it under the terms of the GNU General Public License as published by | |
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| 11 | // | the Free Software Foundation | |
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| 12 | // | | |
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| 13 | // | This program is distributed in the hope that it will be useful, but | |
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| 14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 16 | // | General Public License for more details. | |
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| 17 | // | | |
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| 18 | // | You should have received a copy of the GNU General Public License | |
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| 19 | // | along with this program; if not, write to the Free Software | |
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| 20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 21 | // | USA. | |
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| 22 | // +-----------------------------------------------------------------------+ |
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[166] | 23 | |
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[579] | 24 | // +-----------------------------------------------------------------------+ |
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| 25 | // | initialization | |
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| 26 | // +-----------------------------------------------------------------------+ |
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[1598] | 27 | define('PHPWG_ROOT_PATH','./'); |
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| 28 | include_once(PHPWG_ROOT_PATH.'include/common.inc.php'); |
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[345] | 29 | |
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[1072] | 30 | // +-----------------------------------------------------------------------+ |
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| 31 | // | Check Access and exit when user status is not ok | |
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| 32 | // +-----------------------------------------------------------------------+ |
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| 33 | check_status(ACCESS_GUEST); |
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| 34 | |
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[796] | 35 | $sort_order = array( |
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[2223] | 36 | 'DESC' => l10n('descending'), |
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| 37 | 'ASC' => l10n('ascending') |
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[796] | 38 | ); |
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| 39 | |
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| 40 | // sort_by : database fields proposed for sorting comments list |
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| 41 | $sort_by = array( |
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[2223] | 42 | 'date' => l10n('comment date'), |
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| 43 | 'image_id' => l10n('picture') |
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[796] | 44 | ); |
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| 45 | |
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| 46 | // items_number : list of number of items to display per page |
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| 47 | $items_number = array(5,10,20,50,'all'); |
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| 48 | |
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| 49 | // since when display comments ? |
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| 50 | // |
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| 51 | $since_options = array( |
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| 52 | 1 => array('label' => l10n('today'), |
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| 53 | 'clause' => 'date > SUBDATE(CURDATE(), INTERVAL 1 DAY)'), |
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| 54 | 2 => array('label' => sprintf(l10n('last %d days'), 7), |
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| 55 | 'clause' => 'date > SUBDATE(CURDATE(), INTERVAL 7 DAY)'), |
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| 56 | 3 => array('label' => sprintf(l10n('last %d days'), 30), |
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| 57 | 'clause' => 'date > SUBDATE(CURDATE(), INTERVAL 30 DAY)'), |
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| 58 | 4 => array('label' => l10n('the beginning'), |
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| 59 | 'clause' => '1=1') // stupid but generic |
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| 60 | ); |
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| 61 | |
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[1716] | 62 | $page['since'] = isset($_GET['since']) ? $_GET['since'] : 4; |
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[796] | 63 | |
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| 64 | // on which field sorting |
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| 65 | // |
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| 66 | $page['sort_by'] = 'date'; |
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| 67 | // if the form was submitted, it overloads default behaviour |
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| 68 | if (isset($_GET['sort_by'])) |
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[393] | 69 | { |
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[796] | 70 | $page['sort_by'] = $_GET['sort_by']; |
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[393] | 71 | } |
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[796] | 72 | |
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| 73 | // order to sort |
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| 74 | // |
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[2223] | 75 | $page['sort_order'] = 'DESC'; |
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[796] | 76 | // if the form was submitted, it overloads default behaviour |
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| 77 | if (isset($_GET['sort_order'])) |
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[393] | 78 | { |
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[2223] | 79 | $page['sort_order'] = $_GET['sort_order']; |
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[393] | 80 | } |
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[796] | 81 | |
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| 82 | // number of items to display |
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| 83 | // |
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[1814] | 84 | $page['items_number'] = 10; |
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[796] | 85 | if (isset($_GET['items_number'])) |
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| 86 | { |
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| 87 | $page['items_number'] = $_GET['items_number']; |
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| 88 | } |
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| 89 | |
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[1716] | 90 | $page['where_clauses'] = array(); |
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| 91 | |
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[796] | 92 | // which category to filter on ? |
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| 93 | if (isset($_GET['cat']) and 0 != $_GET['cat']) |
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| 94 | { |
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[1716] | 95 | $page['where_clauses'][] = |
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[796] | 96 | 'category_id IN ('.implode(',', get_subcat_ids(array($_GET['cat']))).')'; |
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| 97 | } |
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| 98 | |
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| 99 | // search a particular author |
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| 100 | if (isset($_GET['author']) and !empty($_GET['author'])) |
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| 101 | { |
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[1716] | 102 | $page['where_clauses'][] = 'com.author = \''.$_GET['author'].'\''; |
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[796] | 103 | } |
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| 104 | |
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| 105 | // search a substring among comments content |
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| 106 | if (isset($_GET['keyword']) and !empty($_GET['keyword'])) |
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| 107 | { |
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[1716] | 108 | $page['where_clauses'][] = |
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[796] | 109 | '('. |
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| 110 | implode(' AND ', |
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| 111 | array_map( |
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| 112 | create_function( |
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| 113 | '$s', |
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| 114 | 'return "content LIKE \'%$s%\'";' |
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| 115 | ), |
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[2012] | 116 | preg_split('/[\s,;]+/', $_GET['keyword'] ) |
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[796] | 117 | ) |
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| 118 | ). |
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| 119 | ')'; |
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| 120 | } |
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| 121 | |
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[1716] | 122 | $page['where_clauses'][] = $since_options[$page['since']]['clause']; |
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| 123 | |
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[1598] | 124 | // which status to filter on ? |
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[1716] | 125 | if ( !is_admin() ) |
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[1598] | 126 | { |
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[1716] | 127 | $page['where_clauses'][] = 'validated="true"'; |
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[1598] | 128 | } |
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| 129 | |
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[1716] | 130 | $page['where_clauses'][] = get_sql_condition_FandF |
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| 131 | ( |
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| 132 | array |
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| 133 | ( |
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| 134 | 'forbidden_categories' => 'category_id', |
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| 135 | 'visible_categories' => 'category_id', |
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| 136 | 'visible_images' => 'ic.image_id' |
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| 137 | ), |
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| 138 | '', true |
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| 139 | ); |
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[1598] | 140 | |
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[579] | 141 | // +-----------------------------------------------------------------------+ |
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| 142 | // | comments management | |
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| 143 | // +-----------------------------------------------------------------------+ |
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[1617] | 144 | if (isset($_GET['delete']) and is_numeric($_GET['delete']) |
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| 145 | and !is_adviser() ) |
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| 146 | {// comments deletion |
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| 147 | check_status(ACCESS_ADMINISTRATOR); |
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| 148 | $query = ' |
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[579] | 149 | DELETE FROM '.COMMENTS_TABLE.' |
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[1598] | 150 | WHERE id='.$_GET['delete'].' |
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[579] | 151 | ;'; |
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[1617] | 152 | pwg_query($query); |
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| 153 | } |
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[1598] | 154 | |
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[1617] | 155 | if (isset($_GET['validate']) and is_numeric($_GET['validate']) |
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| 156 | and !is_adviser() ) |
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| 157 | { // comments validation |
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| 158 | check_status(ACCESS_ADMINISTRATOR); |
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| 159 | $query = ' |
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[579] | 160 | UPDATE '.COMMENTS_TABLE.' |
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| 161 | SET validated = \'true\' |
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[1617] | 162 | , validation_date = NOW() |
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[1598] | 163 | WHERE id='.$_GET['validate'].' |
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[579] | 164 | ;'; |
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[1617] | 165 | pwg_query($query); |
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[579] | 166 | } |
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[1617] | 167 | |
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[579] | 168 | // +-----------------------------------------------------------------------+ |
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| 169 | // | page header and options | |
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| 170 | // +-----------------------------------------------------------------------+ |
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[355] | 171 | |
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[2268] | 172 | $title= l10n('User comments'); |
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[850] | 173 | $page['body_id'] = 'theCommentsPage'; |
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| 174 | |
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[579] | 175 | $template->set_filenames(array('comments'=>'comments.tpl')); |
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[2223] | 176 | $template->assign( |
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[579] | 177 | array( |
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[796] | 178 | 'F_ACTION'=>PHPWG_ROOT_PATH.'comments.php', |
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[2134] | 179 | 'F_KEYWORD'=>@htmlspecialchars(stripslashes($_GET['keyword'])), |
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| 180 | 'F_AUTHOR'=>@htmlspecialchars(stripslashes($_GET['author'])), |
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[579] | 181 | ) |
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| 182 | ); |
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[355] | 183 | |
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[796] | 184 | // +-----------------------------------------------------------------------+ |
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| 185 | // | form construction | |
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| 186 | // +-----------------------------------------------------------------------+ |
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| 187 | |
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| 188 | // Search in a particular category |
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[2223] | 189 | $blockname = 'categories'; |
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[796] | 190 | |
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| 191 | $query = ' |
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[1861] | 192 | SELECT id, name, uppercats, global_rank |
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[1677] | 193 | FROM '.CATEGORIES_TABLE.' |
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| 194 | '.get_sql_condition_FandF |
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| 195 | ( |
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| 196 | array |
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| 197 | ( |
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| 198 | 'forbidden_categories' => 'id', |
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| 199 | 'visible_categories' => 'id' |
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| 200 | ), |
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| 201 | 'WHERE' |
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| 202 | ).' |
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[796] | 203 | ;'; |
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| 204 | display_select_cat_wrapper($query, array(@$_GET['cat']), $blockname, true); |
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| 205 | |
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| 206 | // Filter on recent comments... |
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[2223] | 207 | $tpl_var=array(); |
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[796] | 208 | foreach ($since_options as $id => $option) |
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| 209 | { |
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[2223] | 210 | $tpl_var[ $id ] = $option['label']; |
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[355] | 211 | } |
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[2223] | 212 | $template->assign( 'since_options', $tpl_var); |
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| 213 | $template->assign( 'since_options_selected', $page['since']); |
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[796] | 214 | |
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| 215 | // Sort by |
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[2223] | 216 | $template->assign( 'sort_by_options', $sort_by); |
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| 217 | $template->assign( 'sort_by_options_selected', $page['sort_by']); |
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[796] | 218 | |
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| 219 | // Sorting order |
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[2223] | 220 | $template->assign( 'sort_order_options', $sort_order); |
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| 221 | $template->assign( 'sort_order_options_selected', $page['sort_order']); |
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[796] | 222 | |
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| 223 | |
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| 224 | // Number of items |
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| 225 | $blockname = 'items_number_option'; |
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[2223] | 226 | $tpl_var=array(); |
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[796] | 227 | foreach ($items_number as $option) |
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| 228 | { |
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[2223] | 229 | $tpl_var[ $option ] = is_numeric($option) ? $option : l10n($option); |
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[796] | 230 | } |
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[2223] | 231 | $template->assign( 'item_number_options', $tpl_var); |
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| 232 | $template->assign( 'item_number_options_selected', $page['items_number']); |
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[796] | 233 | |
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[2223] | 234 | |
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[579] | 235 | // +-----------------------------------------------------------------------+ |
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[796] | 236 | // | navigation bar | |
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| 237 | // +-----------------------------------------------------------------------+ |
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| 238 | |
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| 239 | if (isset($_GET['start']) and is_numeric($_GET['start'])) |
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| 240 | { |
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| 241 | $start = $_GET['start']; |
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| 242 | } |
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| 243 | else |
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| 244 | { |
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| 245 | $start = 0; |
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| 246 | } |
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| 247 | |
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| 248 | $query = ' |
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| 249 | SELECT COUNT(DISTINCT(id)) |
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| 250 | FROM '.IMAGE_CATEGORY_TABLE.' AS ic |
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| 251 | INNER JOIN '.COMMENTS_TABLE.' AS com |
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| 252 | ON ic.image_id = com.image_id |
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[1716] | 253 | WHERE '.implode(' |
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| 254 | AND ', $page['where_clauses']).' |
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[796] | 255 | ;'; |
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| 256 | list($counter) = mysql_fetch_row(pwg_query($query)); |
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| 257 | |
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[1598] | 258 | $url = PHPWG_ROOT_PATH |
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| 259 | .'comments.php' |
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| 260 | .get_query_string_diff(array('start','delete','validate')); |
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[796] | 261 | |
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| 262 | $navbar = create_navigation_bar($url, |
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| 263 | $counter, |
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| 264 | $start, |
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| 265 | $page['items_number'], |
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| 266 | ''); |
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| 267 | |
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[2223] | 268 | $template->assign('NAVBAR', $navbar); |
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[796] | 269 | |
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| 270 | // +-----------------------------------------------------------------------+ |
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[579] | 271 | // | last comments display | |
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| 272 | // +-----------------------------------------------------------------------+ |
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[355] | 273 | |
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[796] | 274 | $comments = array(); |
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| 275 | $element_ids = array(); |
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| 276 | $category_ids = array(); |
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| 277 | |
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[579] | 278 | $query = ' |
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[796] | 279 | SELECT com.id AS comment_id |
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| 280 | , com.image_id |
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| 281 | , ic.category_id |
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| 282 | , com.author |
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| 283 | , com.date |
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| 284 | , com.content |
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| 285 | , com.id AS comment_id |
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[1598] | 286 | , com.validated |
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[796] | 287 | FROM '.IMAGE_CATEGORY_TABLE.' AS ic |
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| 288 | INNER JOIN '.COMMENTS_TABLE.' AS com |
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| 289 | ON ic.image_id = com.image_id |
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[1716] | 290 | WHERE '.implode(' |
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| 291 | AND ', $page['where_clauses']).' |
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[796] | 292 | GROUP BY comment_id |
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| 293 | ORDER BY '.$page['sort_by'].' '.$page['sort_order']; |
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| 294 | if ('all' != $page['items_number']) |
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| 295 | { |
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| 296 | $query.= ' |
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| 297 | LIMIT '.$start.','.$page['items_number']; |
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| 298 | } |
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| 299 | $query.= ' |
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[579] | 300 | ;'; |
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[587] | 301 | $result = pwg_query($query); |
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[1598] | 302 | while ($row = mysql_fetch_assoc($result)) |
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[393] | 303 | { |
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[796] | 304 | array_push($comments, $row); |
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| 305 | array_push($element_ids, $row['image_id']); |
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| 306 | array_push($category_ids, $row['category_id']); |
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[393] | 307 | } |
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[796] | 308 | |
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| 309 | if (count($comments) > 0) |
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[579] | 310 | { |
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[796] | 311 | // retrieving element informations |
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| 312 | $elements = array(); |
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[579] | 313 | $query = ' |
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[796] | 314 | SELECT id, name, file, path, tn_ext |
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[579] | 315 | FROM '.IMAGES_TABLE.' |
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[796] | 316 | WHERE id IN ('.implode(',', $element_ids).') |
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[579] | 317 | ;'; |
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[796] | 318 | $result = pwg_query($query); |
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[1598] | 319 | while ($row = mysql_fetch_assoc($result)) |
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[579] | 320 | { |
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[796] | 321 | $elements[$row['id']] = $row; |
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[579] | 322 | } |
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[721] | 323 | |
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[796] | 324 | // retrieving category informations |
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[579] | 325 | $query = ' |
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[1866] | 326 | SELECT id, name, permalink, uppercats |
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[796] | 327 | FROM '.CATEGORIES_TABLE.' |
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| 328 | WHERE id IN ('.implode(',', $category_ids).') |
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| 329 | ;'; |
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[1866] | 330 | $categories = hash_from_query($query, 'id'); |
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[796] | 331 | |
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| 332 | foreach ($comments as $comment) |
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[579] | 333 | { |
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[796] | 334 | if (!empty($elements[$comment['image_id']]['name'])) |
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[166] | 335 | { |
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[1598] | 336 | $name=$elements[$comment['image_id']]['name']; |
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[166] | 337 | } |
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[796] | 338 | else |
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| 339 | { |
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[1598] | 340 | $name=get_name_from_file($elements[$comment['image_id']]['file']); |
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[796] | 341 | } |
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[1090] | 342 | |
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[796] | 343 | // source of the thumbnail picture |
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[1598] | 344 | $thumbnail_src = get_thumbnail_url( $elements[$comment['image_id']] ); |
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[1090] | 345 | |
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[796] | 346 | // link to the full size picture |
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[1090] | 347 | $url = make_picture_url( |
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| 348 | array( |
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[1861] | 349 | 'category' => $categories[ $comment['category_id'] ], |
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[1090] | 350 | 'image_id' => $comment['image_id'], |
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| 351 | 'image_file' => $elements[$comment['image_id']]['file'], |
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| 352 | ) |
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| 353 | ); |
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| 354 | |
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[796] | 355 | $author = $comment['author']; |
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| 356 | if (empty($comment['author'])) |
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[393] | 357 | { |
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[796] | 358 | $author = l10n('guest'); |
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[166] | 359 | } |
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[1090] | 360 | |
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[2223] | 361 | $tpl_comment = |
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[796] | 362 | array( |
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[1004] | 363 | 'U_PICTURE' => $url, |
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[848] | 364 | 'TN_SRC' => $thumbnail_src, |
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[1598] | 365 | 'ALT' => $name, |
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[2030] | 366 | 'AUTHOR' => trigger_event('render_comment_author', $author), |
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[848] | 367 | 'DATE'=>format_date($comment['date'],'mysql_datetime',true), |
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[1598] | 368 | 'CONTENT'=>trigger_event('render_comment_content',$comment['content']), |
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[2223] | 369 | ); |
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[1598] | 370 | |
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| 371 | if ( is_admin() ) |
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| 372 | { |
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| 373 | $url = get_root_url().'comments.php'.get_query_string_diff(array('delete','validate')); |
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[2223] | 374 | $tpl_comment['U_DELETE'] = add_url_params($url, |
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[1598] | 375 | array('delete'=>$comment['comment_id']) |
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[2223] | 376 | ); |
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| 377 | |
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[1598] | 378 | if ($comment['validated'] != 'true') |
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| 379 | { |
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[2223] | 380 | $tpl_comment['U_VALIDATE'] = add_url_params($url, |
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[1598] | 381 | array('validate'=>$comment['comment_id']) |
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[2223] | 382 | ); |
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[1598] | 383 | } |
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| 384 | } |
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[2223] | 385 | $template->append('comments', $tpl_comment); |
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[166] | 386 | } |
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[579] | 387 | } |
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| 388 | // +-----------------------------------------------------------------------+ |
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| 389 | // | html code display | |
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| 390 | // +-----------------------------------------------------------------------+ |
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[2107] | 391 | include(PHPWG_ROOT_PATH.'include/page_header.php'); |
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[2223] | 392 | $template->pparse('comments'); |
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[1598] | 393 | include(PHPWG_ROOT_PATH.'include/page_tail.php'); |
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[2107] | 394 | ?> |
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