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<?php
//Helper functions for categories
//Kyle Jaebker - 08/07/06
//Create a new category
function newCategory($newCat) {
global $modx;
$useTable = $modx->getFullTableName('categories');
$sql = 'insert into ' . $useTable . ' (category) values (\''.mysql_escape_string($newCat).'\')';
$catrs = $modx->dbQuery($sql);
if(!catrs) {
$categoryId = 0;
} else {
if(!$newCatid=mysql_insert_id()) {
$categoryId = 0;
} else {
$categoryId = $newCatid;
}
}
return $categoryId;
}
//check if new category already exists
function checkCategory($newCat = '') {
global $modx;
$useTable = $modx->getFullTableName('categories');
$sql = 'select * from ' . $useTable . ' order by category';
$cats = $modx->dbQuery($sql);
if($cats) while($row = $modx->fetchRow($cats)) {
if ($row['category'] == $newCat) {
return $row['id'];
}
}
return 0;
}
//Get all categories
function getCategories() {
global $modx;
$useTable = $modx->getFullTableName('categories');
$sql = 'select * from ' . $useTable . ' order by category';
$cats = $modx->dbQuery($sql);
$resourceArray = array();
if($cats) while($row = $modx->fetchRow($cats)) {
array_push($resourceArray,$row);
}
return $resourceArray;
}
//Delete category & associations
function deleteCategory($catId=0) {
global $modx;
if ($catId) {
$resetTables = array('site_plugins', 'site_snippets', 'site_htmlsnippets', 'site_templates', 'site_tmplvars', 'site_modules');
foreach ($resetTables as $n=>$v) {
$useTable = $modx->getFullTableName($v);
$sql = 'update ' . $useTable . ' set category=0 where category=' . $catId . '';
$modx->dbQuery($sql);
}
$catTable = $modx->getFullTableName('categories');
$sql = 'delete from ' . $catTable . ' where id=' . $catId;
$modx->dbQuery($sql);
}
}
?>