set_prefilter('picture', 'copyrights_add_to_pic_info'); } // Insert the template for the copyright display function copyrights_add_to_pic_info($content, &$smarty) { // Add the information after the author - so before the createdate $search = '#class="imageInfoTable">#'; $replacement = 'class="imageInfoTable">

{\'Copyright\'|@translate}

{if $CR_INFO_NAME} {$CR_INFO_NAME} {else} {\'N/A\'|@translate} {/if}

'; return preg_replace($search, $replacement, $content, 1); } // Assign values to the variables in the template function copyrights_add_image_vars_to_template() { global $page, $template, $prefixeTable; // Show block only on the photo page if ( !empty($page['image_id']) ) { // Get the copyright name, url and description that belongs to the current media_item $query = sprintf(' select cr_id, name, url, descr FROM %s NATURAL JOIN %s WHERE media_id = %s AND visible = 1 ;', COPYRIGHTS_ADMIN, COPYRIGHTS_MEDIA, $page['image_id']); $result = pwg_query($query); $row = pwg_db_fetch_assoc($result); $name = ''; $url = ''; $descr = ''; if (count($row) > 0) { // If its the authors default copyright, get the data from the author table, instead of the copyright table if ($row['cr_id'] == -1) { // Check if the extended author plugin is active $query = ' SELECT * FROM '.$prefixeTable.'plugins WHERE id=\'Extended_author\' AND state=\'active\' ;'; $result = pwg_query($query); $row = pwg_db_fetch_assoc($result); // Only get the authors default copyright when it is active. if (count($row) > 0) { $query = sprintf(' SELECT name, url, descr FROM %s WHERE cr_id IN ( SELECT a.copyright FROM '.$prefixeTable.'images i, '.$prefixeTable.'author_extended a WHERE i.id = %d AND i.author = a.name ) ;', COPYRIGHTS_ADMIN, $page['image_id']); $result = pwg_query($query); $row = pwg_db_fetch_assoc($result); } } } // Get the data from the chosen row if (count($row) > 0) { $name = $row['name']; $url = $row['url']; $descr = $row['descr']; } // Sending data to the template $template->assign( array ( 'CR_INFO_NAME' => $name, 'CR_INFO_URL' => $url, 'CR_INFO_DESCR' => $descr ) ); } } ?>