Admin Panelinde Ajax Kullanımı

<?xml version="1.0" encoding="UTF-8"?>
<modification>
 
    <id>Ajax Edit Quantity Admin</id>
    <version>1.0.0</version>
    <vqmver>2.1.5</vqmver>
    <author>giuseppe.davi@gmail.com</author>
 
    <file name="admin/view/template/catalog/product_list.tpl" error="log">
 
        <operation>
            <search position="replace" index="1"><![CDATA[<td class="right"><?php if ($product['quantity'] <= 0) { ?>]]></search>
            <add><![CDATA[         
<td class="right">
<?php if ($this->user->hasPermission('modify', 'catalog/product')) {?>
    <span class="ajax-edit" id="quantity-<?php echo $product['product_id']; ?>" value="<?php echo $product['product_id']; ?>">
    <input type="text" value="<?php echo $product['quantity']; ?>"><br>
    <a onclick="save_quantity(<?php echo $product['product_id']; ?>)"><?php echo $text_save ?></a>&nbsp
    <a onclick="close_quantity(<?php echo $product['product_id']; ?>)"; return false;><?php echo $text_close ?></a>
</span>
<?php } ?>
<?php if ($product['quantity'] <= 0) { ?>
]]></add>
        </operation>
 
        <operation>
            <search position="before" index="1" ><![CDATA[<script type="text/javascript"><!--]]></search>
            <add><![CDATA[
<?php if ($this->user->hasPermission('modify', 'catalog/product')) {?>
<style>
.ajax-edit {
  display:none;
  float:right;
  margin-right: 5px;
  clear:right;
}
.ajax-edit input {
  width:100%;
  text-align: right;
  cursor: text;
}
.ajax-edit +span {
  cursor: pointer;
}
 
</style>
<?php } ?>
                        ]]></add>
        </operation>
        <operation>
            <search position="after" index="1" ><![CDATA[<script type="text/javascript"><!--]]></search>
            <add><![CDATA[
<?php if ($this->user->hasPermission('modify', 'catalog/product')) {?>
       
                                $(document).ready(function() {
                                  $('.ajax-edit').each(function(index, wrapper) {
                                        $(this).siblings().click(function() {
                                            $(wrapper).show();
                                            $(wrapper).siblings().hide();
                                        })
                                  });
                                })
 
                                function save_quantity(id) {
                                    var input_quantity = $('#quantity-'+id+' input');
                                    var quantity = $(input_quantity).val();
                                    $(quantity).css('cursor','progress');
                                    $.ajax({
                                      url: 'index.php?route=catalog/product/saveQuantity&product_id='+id+'&quantity='+quantity+'&token=<?php echo $token; ?>',
                                      dataType: 'html',
                                      data: {},
                                      success: function(quantity) {
                                        $('#quantity-'+id).next().html(quantity);
                                        close_quantity(id);
                                      }
                                    });
                                    $(input_quantity).css('cursor','default');
                                }
 
                                function close_quantity(id) {
                                    $('.ajax-edit input').blur();
                                    $('#quantity-'+id).siblings().show();
                                    $('#quantity-'+id).hide();
                                }
<?php } ?>
                        ]]></add>
        </operation>
 
    </file>
 
    <file name="admin/controller/catalog/product.php" error="log">
        <operation>
            <search position="before" index="1" ><![CDATA[public function autocomplete() {]]></search>
            <add><![CDATA[
    public function saveQuantity() {
        $id  = $this->request->get['product_id'];
        $quantity = $this->request->get['quantity'];
 
        $this->load->model('catalog/product');
 
        $this->response->setOutput($this->model_catalog_product->saveQuantity($id,$quantity));
    }
 
              ]]></add>
        </operation>
    </file>
 
    <file name="admin/controller/catalog/product.php" error="log">
        <operation>
            <search position="after" index="1" ><![CDATA[$this->data['heading_title'] = $this->language->get('heading_title');]]></search>
            <add><![CDATA[
                $this->data['text_save'] = $this->language->get('text_save');
                if($this->data['text_save'] == 'text_save') $this->data['text_save'] = 'Save';
 
                $this->data['text_close'] = $this->language->get('text_close');
                if($this->data['text_close'] == 'text_close') $this->data['text_close'] = 'Close';
              ]]></add>
        </operation>
    </file>
 
    <file name="admin/model/catalog/product.php" error="log">
        <operation>
            <search position="before" index="1" ><![CDATA[public function editProduct($product_id, $data) {]]></search>
            <add><![CDATA[
    public function saveQuantity($product_id,$quantity) {
        $this->db->query("UPDATE " . DB_PREFIX . "product SET quantity = '" . (int)$quantity. "', date_modified = NOW() WHERE product_id = '". $product_id . "'");
 
        $query = $this->db->query("SELECT quantity FROM " . DB_PREFIX . "product WHERE product_id = '". $product_id . "'");
        $row = $query->row;
 
        return $row['quantity'];
    }
 
              ]]></add>
        </operation>
    </file>
 
</modification>