/**
* Execute the command.
*
* @return array of fieldnames => values
*/
public function handle()
{
$fields = $this->fieldList;
if ($this->id) {
$fields = $this->fieldsFromModel($this->id, $fields);
} else {
$when = Carbon::now()->addHour();
$fields['publish_date'] = $when->format('M-j-Y');
$fields['publish_time'] = $when->format('g:i A');
}
foreach ($fields as $fieldName => $fieldValue) {
$fields[$fieldName] = old($fieldName, $fieldValue);
}
return array_merge($fields, ['allTags' => Tag::pluck('tag')->all()]);
}
/**
* Execute the job.
*
* @return array of fieldnames => values
*/
public function handle()
{
$fields = $this->fieldList;
// 如果 id 不是 null，通过Post模型返回 id 是 $id 的字段内容的 array。
if ($this->id) {
$fields = $this->fieldsFromModel($this->id, $fields);
} else {
// 否则设定时间字段内容，其他字段默认是空。
// Add an hour to the instance
$when = Carbon::now()->addHour();
$fields['publish_date'] = $when->format('M-j-Y');
$fields['publish_time'] = $when->format('g:i A');
}
// 遍历 fieldList 内容并设定对应的old的值。
foreach ($fields as $fieldName => $fieldValue) {
$fields[$fieldName] = old($fieldName, $fieldValue);
}
return array_merge($fields, ['allTags' => Tag::pluck('tag')->all()]);
}
