// Init variable to avoid a notice
$CATS = '';
-if (isPostRequestParameterSet('add')) {
+if (isFormSent('add')) {
// Add a new category
$result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_cats` WHERE `cat`='%s' LIMIT 1",
array(postRequestParameter('catname')), __FILE__, __LINE__);
- if (SQL_NUMROWS($result) == '0') {
+ if (SQL_HASZERONUMS($result)) {
// Category does not exists, we simply add it...
SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_cats` (`cat`, `visible`, `sort`) VALUES ('%s','%s','%s')",
array(
postRequestParameter('visible'),
bigintval(postRequestParameter('parent') + 1)
), __FILE__, __LINE__);
- $content = getMessage('CATEGORY_ADDED');
+ $content = '{--CATEGORY_ADDED--}';
} else {
// Category does already exists
$content = '<span class="admin_failed">{--CATEGORY_ALREADY_EXISTS--}</span>';
postRequestParameter('sort', $id),
$id
), __FILE__, __LINE__);
- $TEXT = getMessage('CATEGORIES_SAVED');
+ $TEXT = '{--CATEGORIES_SAVED--}';
break;
case 'del': // Delete categories
array($id), __FILE__, __LINE__);
SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_user_cats` WHERE `cat_id`=%s",
array($id), __FILE__, __LINE__);
- $TEXT = getMessage('CATEGORIES_DELETED');
+ $TEXT = '{--CATEGORIES_DELETED--}';
break;
} // END - switch
} else {
// Display message
loadTemplate('admin_settings_saved', false, $TEXT);
} // END - if
-} elseif ((isPostRequestParameterSet('del')) && (countPostSelection() > 0)) {
+} elseif ((isFormSent('del')) && (ifPostContainsSelections())) {
// Delete categories
- $OUT = ''; $SW = 2;
+ $OUT = '';
foreach (postRequestParameter('sel') as $id => $value) {
// Load data of category
$result = SQL_QUERY_ESC("SELECT `cat` FROM `{?_MYSQL_PREFIX?}_cats` WHERE `id`=%s LIMIT 1",
// Prepare data for the row template
$content = array(
- 'sw' => $SW,
'id' => $id,
'cat' => $cat,
);
// Load row template and switch colors
$OUT .= loadTemplate('admin_del_cats_row', true, $content);
- $SW = 3 - $SW;
} // END - foreach
// Load main template
loadTemplate('admin_del_cats', false, $OUT);
-} elseif ((isPostRequestParameterSet('edit')) && (countPostSelection() > 0)) {
+} elseif ((isFormSent('edit')) && (ifPostContainsSelections())) {
// Edit categories
- $OUT = ''; $SW = 2;
+ $OUT = '';
foreach (postRequestParameter('sel') as $id => $value) {
// Load data from the category
$result = SQL_QUERY_ESC("SELECT cat, visible, sort FROM `{?_MYSQL_PREFIX?}_cats` WHERE `id`=%s LIMIT 1",
// Prepare data for the row template
$content = array(
- 'sw' => $SW,
'id' => $id,
'cat' => $cat,
'vis' => addSelectionBox('yn', $vis, 'vis', $id),
// Load row template and switch colors
$OUT .= loadTemplate('admin_edit_cats_row', true, $content);
- $SW = 3 - $SW;
} // END - foreach
// Load main template
// Load all categories
$result = SQL_QUERY("SELECT `id`, `cat`, `visible`, `sort` FROM `{?_MYSQL_PREFIX?}_cats` ORDER BY `sort` ASC", __FILE__, __LINE__);
- if (SQL_NUMROWS($result) > 0) {
+ if (!SQL_HASZERONUMS($result)) {
// Init variables
- $OUT = ''; $SW = 2;
+ $OUT = '';
// List already existing categories for editing
while ($content = SQL_FETCHARRAY($result)) {
// Prepare data for the row template
- $content['sw'] = $SW;
$content['vis'] = translateYesNo($content['visible']);
// Put cat descriptions into variable for the selection box
// Load row template and switch color
$OUT .= loadTemplate('admin_config_cats_row', true, $content);
- $SW = 3 - $SW;
} // END - while
// Free memory