[10819] | 1 | <?php |
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| 2 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 3 | |
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| 4 | /* |
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| 5 | * Add verso link on picture page |
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| 6 | */ |
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| 7 | function Back2Front_picture_content($content, $image) |
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| 8 | { |
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| 9 | global $template, $conf; |
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| 10 | |
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| 11 | /* search for a verso picture */ |
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| 12 | $query = " |
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| 13 | SELECT |
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| 14 | i.id, |
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| 15 | i.path, |
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| 16 | i.has_high |
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| 17 | FROM ".IMAGES_TABLE." as i |
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| 18 | INNER JOIN ".B2F_TABLE." as v |
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| 19 | ON i.id = v.verso_id |
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| 20 | WHERE |
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| 21 | v.image_id = ".$image['id']." |
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| 22 | ;"; |
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| 23 | $result = pwg_query($query); |
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| 24 | |
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| 25 | if (pwg_db_num_rows($result)) |
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| 26 | { |
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| 27 | $verso = pwg_db_fetch_assoc($result); |
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| 28 | |
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| 29 | /* websize picture */ |
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| 30 | $template->assign('VERSO_URL', $verso['path']); |
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| 31 | |
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| 32 | /* admin link */ |
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| 33 | if (is_admin()) |
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| 34 | { |
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| 35 | $template->assign('VERSO_U_ADMIN', get_root_url().'admin.php?page=picture_modify&cat_id=&image_id='.$verso['id']); |
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| 36 | $template->set_filename('B2F_admin_button', dirname(__FILE__).'/template/admin_button.tpl'); |
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| 37 | $template->concat('PLUGIN_PICTURE_ACTIONS', $template->parse('B2F_admin_button', true)); |
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| 38 | } |
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| 39 | |
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| 40 | /* high picture */ |
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| 41 | if ($verso['has_high']) |
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| 42 | { |
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| 43 | $template->assign('VERSO_HD', get_high_url($verso)); |
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| 44 | } |
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| 45 | |
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| 46 | /* template & output */ |
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| 47 | $template->set_filenames(array('B2F_picture_content' => dirname(__FILE__).'/template/picture_content.tpl') ); |
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| 48 | $template->assign('B2F_PATH', B2F_PATH); |
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| 49 | |
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| 50 | return $content . $template->parse('B2F_picture_content', true); |
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| 51 | } |
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| 52 | else |
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| 53 | { |
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| 54 | return $content; |
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| 55 | } |
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| 56 | } |
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| 57 | |
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| 58 | |
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| 59 | /* |
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| 60 | * Add field on picture modify page |
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| 61 | */ |
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| 62 | function Back2Front_picture_modify() |
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| 63 | { |
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| 64 | global $page, $template; |
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| 65 | |
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| 66 | if ($page['page'] == 'picture_modify') |
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| 67 | { |
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| 68 | /* change values */ |
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| 69 | if (isset($_POST['b2f_submit'])) |
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| 70 | { |
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| 71 | /* picture is verso */ |
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| 72 | if (isset($_POST['b2f_is_verso'])) |
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| 73 | { |
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| 74 | /* frontside exists */ |
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| 75 | if (picture_exists($_POST['b2f_front_id'])) |
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| 76 | { |
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| 77 | $query = " |
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| 78 | INSERT INTO ".B2F_TABLE." |
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| 79 | VALUES(".$_POST['b2f_front_id'].", ".$_GET['image_id'].", ".$_POST['b2f_old_level'].") |
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| 80 | ON DUPLICATE KEY UPDATE image_id = ".$_POST['b2f_front_id'].", old_level = ".$_POST['b2f_old_level']." |
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| 81 | ;"; |
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| 82 | pwg_query($query); |
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| 83 | |
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| 84 | $query = " |
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| 85 | UPDATE ".IMAGES_TABLE." |
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| 86 | SET level = 99 |
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| 87 | WHERE id = ".$_GET['image_id']." |
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| 88 | ;"; |
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| 89 | pwg_query($query); |
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| 90 | |
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| 91 | $template->assign(array( |
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| 92 | 'B2F_IS_VERSO' => 'checked="checked"', |
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| 93 | 'B2F_FRONT_ID' => $_POST['b2f_front_id'], |
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| 94 | 'B2F_OLD_LEVEL' => $_POST['b2f_old_level'], |
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| 95 | )); |
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| 96 | } |
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| 97 | else |
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| 98 | { |
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| 99 | $template->assign('errors', l10n('Unknown id for frontside picture')); |
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| 100 | } |
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| 101 | } |
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| 102 | /* picture isn't verso */ |
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| 103 | else |
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| 104 | { |
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| 105 | $query = " |
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| 106 | DELETE FROM ".B2F_TABLE." |
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| 107 | WHERE verso_id = ".$_GET['image_id']." |
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| 108 | ;"; |
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| 109 | pwg_query($query); |
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| 110 | |
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| 111 | $query = " |
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| 112 | UPDATE ".IMAGES_TABLE." |
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| 113 | SET level = ".$_POST['b2f_old_level']." |
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| 114 | WHERE id = ".$_GET['image_id']." |
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| 115 | ;"; |
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| 116 | pwg_query($query); |
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| 117 | |
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| 118 | $template->assign(array( |
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| 119 | 'level_options_selected' => array($_POST['b2f_old_level']), |
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| 120 | )); |
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| 121 | } |
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| 122 | } |
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| 123 | /* get saved values */ |
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| 124 | else |
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| 125 | { |
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| 126 | /* is the pisture a verso ? */ |
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| 127 | $query = " |
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| 128 | SELECT image_id, old_level |
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| 129 | FROM ".B2F_TABLE." |
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| 130 | WHERE verso_id = ".$_GET['image_id']." |
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| 131 | ;"; |
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| 132 | $result = pwg_query($query); |
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| 133 | |
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| 134 | if (pwg_db_num_rows($result)) |
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| 135 | { |
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| 136 | $item = pwg_db_fetch_assoc($result); |
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| 137 | $template->assign(array( |
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| 138 | 'B2F_IS_VERSO' => 'checked="checked"', |
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| 139 | 'B2F_FRONT_ID' => $item['image_id'], |
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| 140 | 'B2F_OLD_LEVEL' => $item['old_level'], |
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| 141 | )); |
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| 142 | } |
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| 143 | /* is the picture a front ? */ |
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| 144 | else |
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| 145 | { |
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| 146 | $query = " |
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| 147 | SELECT verso_id |
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| 148 | FROM ".B2F_TABLE." |
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| 149 | WHERE image_id = ".$_GET['image_id']." |
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| 150 | ;"; |
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| 151 | $result = pwg_query($query); |
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| 152 | |
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| 153 | if (pwg_db_num_rows($result)) |
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| 154 | { |
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| 155 | include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php'); |
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| 156 | |
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| 157 | $item = pwg_db_fetch_assoc($result); |
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| 158 | $query = " |
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| 159 | SELECT id, name, file |
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| 160 | FROM ".IMAGES_TABLE." |
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| 161 | WHERE id = ".$item['verso_id']." |
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| 162 | ;"; |
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| 163 | $item = pwg_db_fetch_assoc(pwg_query($query)); |
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| 164 | |
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| 165 | $template->assign(array( |
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| 166 | 'B2F_VERSO_ID' => $item['id'], |
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| 167 | 'B2F_VERSO_URL' => get_root_url().'admin.php?page=picture_modify&cat_id=&image_id='.$item['id'], |
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| 168 | 'B2F_VERSO_NAME' => get_image_name($item['name'], $item['file']), |
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| 169 | )); |
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| 170 | } |
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| 171 | } |
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| 172 | } |
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| 173 | |
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| 174 | $template->set_filename('B2F_picture_modify', dirname(__FILE__).'/template/picture_modify.tpl'); |
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| 175 | $template->concat('ADMIN_CONTENT', $template->parse('B2F_picture_modify', true)); |
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| 176 | } |
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| 177 | } |
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| 178 | |
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| 179 | function picture_exists($id) |
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| 180 | { |
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| 181 | if (!preg_match('#([0-9]{1,})#', $id) OR $id == '0') return false; |
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| 182 | |
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| 183 | $query = "SELECT id FROM ".IMAGES_TABLE." WHERE id = ".$id.";"; |
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| 184 | $result = pwg_query($query); |
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| 185 | |
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| 186 | if (pwg_db_num_rows($result)) return true; |
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| 187 | else return false; |
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| 188 | } |
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| 189 | |
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| 190 | |
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| 191 | $versos = null; // needs to be declared outside any function for the array_filter callback ?! |
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| 192 | /* |
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| 193 | * Change/remove navigation thumbnails |
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| 194 | */ |
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| 195 | function Back2Front_items() |
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| 196 | { |
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| 197 | global $template, $page, $versos; |
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| 198 | |
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| 199 | /* search all verso ids */ |
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| 200 | $query = " |
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| 201 | SELECT verso_id as id |
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| 202 | FROM ".B2F_TABLE." |
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| 203 | ;"; |
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| 204 | $versos = array_values(array_from_query($query, 'id')); |
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| 205 | |
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| 206 | /* output */ |
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| 207 | function remove_versos($item) |
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| 208 | { |
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| 209 | global $versos; |
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| 210 | return !in_array($item, $versos); |
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| 211 | } |
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| 212 | $page['items'] = array_values(array_filter($page['items'], 'remove_versos')); |
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| 213 | } |
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| 214 | |
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| 215 | ?> |
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