-if (isGetRequestElementSet('userid')) {
- // Check if the user already exists
- if (fetchUserData(getRequestElement('userid'))) {
- // Loads surname, family's name and the email address
- $content = getUserDataArray();
-
- // Prepare constants
- // @TODO No longer needed? define('__CATEGORIES_BASE' , '<a href="{%url=modules.php?module=admin&userid=');
- $content['email'] = '<a href="' . generateEmailLink($content['email'], 'user_data') . '">{%pipe,translateGender=' . $content['gender'] . '%} ' . $content['surname'] . ' ' . $content['family'] . '</a>';
-
- // Ok, list categories of this user
- $result_cats = SQL_QUERY("SELECT `id`, `cat` FROM `{?_MYSQL_PREFIX?}_cats` ORDER BY `sort` ASC", __FILE__, __LINE__);
-
- if (!SQL_HASZERONUMS($result_cats)) {
- // List categories
- $count = 1; $OUT = '';
- while ($row = SQL_FETCHARRAY($result_cats)) {
- // Merge both arrays
- $content = merge_array($content, $row);
-
- // Check user's selection
- // @TODO Rewrite this to countSum.....() function
- $result_user = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_cats` WHERE `userid`=%s AND `cat_id`=%s LIMIT 1",
- array(bigintval(getRequestElement('userid')), bigintval($content['id'])), __FILE__, __LINE__);
-
- // Set selection
- $selection = '<font color="#ee0000">{--NO--}</div>';
- if (SQL_NUMROWS($result_user) == 1) {
- $selection = '<font color="#00ee00">{--YES--}</div>';
- } // END - if
-
- // Add more elements
- $content['count'] = $count;
- $content['sel'] = $selection;
-
- // Load row template and count up
- $OUT .= loadTemplate('admin_list_user_cats_row', TRUE, $content);
- $count++;
- } // END - while
-
- // Free memory
- SQL_FREERESULT($result_cats);
-
- // Remember all rows in the array
- $content['rows'] = $OUT;
-
- // Load main template
- loadTemplate('admin_list_user_cats', FALSE, $content);
+// Init variable to avoid a notice
+$CATS = '';
+
+if (isFormSent('add')) {
+ // Default message
+ $content = '<span class="bad">{--CATEGORY_ALREADY_EXISTS--}</span>';
+
+ // Add a new category
+ $result = sqlQueryEscaped("SELECT `id` FROM `{?_MYSQL_PREFIX?}_cats` WHERE `cat`='%s' LIMIT 1",
+ array(postRequestElement('catname')), __FILE__, __LINE__);
+
+ if (ifSqlHasZeroNumRows($result)) {
+ // Category does not exists, we simply add it...
+ sqlQueryEscaped("INSERT INTO `{?_MYSQL_PREFIX?}_cats` (`cat`, `visible`, `sort`) VALUES ('%s','%s','%s')",
+ array(
+ postRequestElement('catname'),
+ postRequestElement('visible'),
+ bigintval(postRequestElement('parent') + 1)
+ ), __FILE__, __LINE__);
+
+ // Category has been added
+ $content = '{--CATEGORY_ADDED--}';
+ } // END - if
+
+ // Free memory
+ sqlFreeResult($result);
+
+ // Display message
+ displayMessage($content);
+} elseif ((isFormSent()) && (ifPostContainsSelections('id'))) {
+ // Change or delete categories...
+ $TEXT = '';
+ foreach (postRequestElement('id') as $id => $cat) {
+ // Secure id
+ $id = bigintval($id);
+
+ // Is the entry set?
+ if (!empty($cat)) {
+ switch (getRequestElement('do')) {
+ case 'edit': // Change categories
+ sqlQueryEscaped("UPDATE `{?_MYSQL_PREFIX?}_cats` SET `cat`='%s',`visible`='%s',`sort`=%s WHERE `id`=%s LIMIT 1",
+ array(
+ $cat,
+ postRequestElement('visible', $id),
+ postRequestElement('sort', $id),
+ $id
+ ), __FILE__, __LINE__);
+ $TEXT = '{--ADMIN_CATEGORIES_SAVED--}';
+ break;
+
+ case 'delete': // Delete categories
+ sqlQueryEscaped("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_cats` WHERE `id`=%s LIMIT 1",
+ array($id), __FILE__, __LINE__);
+ sqlQueryEscaped("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_user_cats` WHERE `cat_id`=%s",
+ array($id), __FILE__, __LINE__);
+ $TEXT = '{--ADMIN_CATEGORIES_DELETED--}';
+ break;
+ } // END - switch