$newsCategory = NewsCategory::fetchFromParameters($_POST);
if (!$newsCategory->save()) {
$logger->LogError("Error saving news category.");
foreach ($newsCategory->errors as $error) {
$logger->LogError($error);
$errors[] = $error;
}
} else {
$message = "Values were updated successfully!";
}
} else {
if (isset($_REQUEST['id']) && is_numeric($_REQUEST['id'])) {
$logger->LogInfo("Page was called for edit of id: " . $_REQUEST['id']);
$id = intval($_REQUEST['id']);
$logger->LogDebug("Numeric id is: {$id}");
$newsCategory = NewsCategory::fetchFromDb($id);
if ($newsCategory == null) {
$logger->LogError("Invalid request. No news category with id: {$id} exists.");
$errors[] = "Invalid request. No news category with id: {$id} exists.";
}
}
}
$defaultLanguage = Language::fetchDefaultLangauge();
?>
</td>
</tr>
<tr>
<td valign="top">
<?php
if (sizeof($errors) > 0) {
public function isValid()
{
$this->errors = array();
if ($this->categoryId == 0) {
$this->errors[] = "Category must be set";
}
if ($this->title->areAnyValuesEmpty()) {
$this->errors[] = "Title cannot be empty";
}
if ($this->contents->areAnyValuesEmpty()) {
$this->errors[] = "Contents cannot be empty";
}
if (strlen(trim($this->posterName)) == 0) {
$this->errors[] = "Poster name cannot be empty";
}
if ($this->id == 0 && strlen(trim($this->imageSmall)) == 0) {
$this->errors[] = "Small image name cannot be empty";
}
if ($this->id == 0 && strlen(trim($this->imageMedium)) == 0) {
$this->errors[] = "Medium image name cannot be empty";
}
if ($this->id == 0 && strlen(trim($this->imageLarge)) == 0) {
$this->errors[] = "Large image name cannot be empty";
}
if (strlen(trim($this->posterName)) == 0) {
$this->errors[] = "Poster name cannot be empty";
}
if (sizeof($this->errors) == 0) {
$newsCategory = NewsCategory::fetchFromDb($this->categoryId);
if ($newsCategory == null) {
$this->errors[] = "Invalid category";
}
}
return sizeof($this->errors) == 0;
}
