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- added screen option to set number of items per page
- improved bulk actions in order to handle large sets
This commit is contained in:
Jonathan Labreuille
2016-02-12 18:57:17 +01:00
parent 97adfc14c0
commit 8139a7dd0a
9 changed files with 94 additions and 20 deletions
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57
lib/Models/Model.php
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@ -5,6 +5,7 @@ if(!defined('ABSPATH')) exit;
class Model extends \Sudzy\ValidModel {
protected $_errors;
const BULK_ACTION_BATCH_SIZE = 1000;
function __construct() {
$this->_errors = array();
@ -70,19 +71,23 @@ class Model extends \Sudzy\ValidModel {
}
static function bulkTrash($orm) {
$models = $orm->findResultSet();
$models->set_expr('deleted_at', 'NOW()')->save();
return $models->count();
$model = get_called_class();
return self::bulkAction($orm, function($ids) use($model) {
self::rawExecute(join(' ', array(
'UPDATE `'.$model::$_table.'`',
'SET `deleted_at`=NOW()',
'WHERE `id` IN ('.rtrim(str_repeat('?,', count($ids)), ',').')'
)),
$ids
);
});
}
static function bulkDelete($orm) {
$models = $orm->findMany();
$count = 0;
foreach($models as $model) {
$model->delete();
$count++;
}
return $count;
$model = get_called_class();
return self::bulkAction($orm, function($ids) use($model) {
$model::whereIn('id', $ids)->deleteMany();
});
}
function restore() {
@ -90,9 +95,35 @@ class Model extends \Sudzy\ValidModel {
}
static function bulkRestore($orm) {
$models = $orm->findResultSet();
$models->set_expr('deleted_at', 'NULL')->save();
return $models->count();
$model = get_called_class();
return self::bulkAction($orm, function($ids) use($model) {
self::rawExecute(join(' ', array(
'UPDATE `'.$model::$_table.'`',
'SET `deleted_at`=NULL',
'WHERE `id` IN ('.rtrim(str_repeat('?,', count($ids)), ',').')'
)),
$ids
);
});
}
static function bulkAction($orm, $callback = false) {
$total = $orm->count();
$models = $orm->select('id')
->offset(null)
->limit(null)
->findArray();
$ids = array_map(function($model) {
return (int)$model['id'];
}, $models);
if(is_callable($callback)) {
$callback($ids);
}
return $total;
}
function duplicate($data = array()) {