Здравствуйте. Есть модуль "Загрузка файла" на странице product.tpl, при установке которого в отдельной вкладке появляется файл загрузки. Я его "достал" из вкладки и сделал кнопкой, вставив код ниже в кнопку.
<a href="<?php echo $download['href']; ?>" title="<?php echo $download['name']; ?>" target="_blank"><?php echo $download['name']; ?><?php echo ($download['size'])?" (". $download['size'] .")":'';?></a>
Все ок, но при обновлении модификаторов, в product.tpl снова прописывается вкладка:
<?php if ($downloads) { ?>
<li><a href="#tab-documentation" data-toggle="tab"><?php echo $tab_documentation; ?></a></li>
<?php } ?>
И содержимое вкладки:
<div class="tab-pane tab-content" id="tab-documentation">
<?php if ($downloads){ ?>
<ul style="list-style:none;">
<?php foreach($downloads as $download){ ?>
<li><i class="<?php echo $download['icon']; ?>"></i> <a href="<?php echo $download['href']; ?>" title="<?php echo $download['name']; ?>" target="_blank"><?php echo $download['name']; ?><?php echo ($download['size'])?" (". $download['size'] .")":'';?></a></li>
<?php } ?>
</ul>
<?php } ?>
</div>
Что из файла install.xml нужно убрать, чтобы вкладка и ее содержимое снова не прописывались в product.tpl?
<?xml version="1.0" encoding="utf-8"?>
<modification>
<name>Загружаемые файлы во вкладке</name>
<code>downloadable_files</code>
<version>1.3</version>
<author>https://ocmod.net</author>
<link>https://ocmod.net</link>
<file path="admin/controller/catalog/download.php">
<operation>
<search index="0"><![CDATA[128]]></search>
<add position="replace"><![CDATA[255]]></add>
</operation>
<operation>
<search trim="true"><![CDATA[if (!is_file(DIR_DOWNLOAD . $this->request->post['filename'])) {]]></search>
<add position="replace"><![CDATA[ if (!is_file(DIR_DOWNLOAD . $this->request->post['filename']) AND !preg_match('/^http/',$this->request->post['filename'])) {]]></add>
</operation>
</file>
<file path="catalog/language/*/product/product.php">
<operation>
<search index="0"><![CDATA[$_['tab_description']]]></search>
<add position="before"><![CDATA[$_['tab_documentation'] = 'Файлы для скачивания';]]></add>
</operation>
</file>
<file path="catalog/model/catalog/product.php">
<operation>
<search index="0" trim="true"><![CDATA[public function getTotalProductSpecials() {]]></search>
<add position="before"><![CDATA[
public function getDownloads($product_id) {
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_to_download pd LEFT JOIN " . DB_PREFIX . "download d ON(pd.download_id=d.download_id) LEFT JOIN " . DB_PREFIX . "download_description dd ON(pd.download_id=dd.download_id) WHERE product_id = '" . (int)$product_id . "' AND dd.language_id = '" . (int)$this->config->get('config_language_id')."'");
return $query->rows;
}
public function getDownload($product_id, $download_id) {
$download="";
if($download_id!=0)$download=" AND d.download_id=".(int)$download_id;
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_to_download pd LEFT JOIN " . DB_PREFIX . "download d ON(pd.download_id=d.download_id) LEFT JOIN " . DB_PREFIX . "download_description dd ON(pd.download_id=dd.download_id) WHERE product_id = '" . (int)$product_id . "' ".$download." AND dd.language_id = '" . (int)$this->config->get('config_language_id')."'");
return $query->row;
} ]]></add>
</operation>
</file>
<file path="catalog/controller/product/product.php">
<operation error="skip">
<search index="0" trim="true"><![CDATA[$data['tab_description'] = $this->language->get('tab_description');]]></search>
<add position="before"><![CDATA[ $data['tab_documentation'] = $this->language->get('tab_documentation');]]></add>
</operation>
<operation>
<search index="0" trim="true"><![CDATA[public function review() {]]></search>
<add position="before"><![CDATA[
public function download() {
$this->load->model('catalog/product');
if (isset($this->request->get['download_id'])) {
$download_id = $this->request->get['download_id'];
} else {
$download_id = 0;
}
if (isset($this->request->get['product_id'])) {
$product_id = $this->request->get['product_id'];
} else {
$product_id = 0;
}
$download_info = $this->model_catalog_product->getDownload($product_id, $download_id);
if ($download_info) {
$file = DIR_DOWNLOAD . $download_info['filename'];
$mask = basename($download_info['mask']);
if (!headers_sent()) {
if (file_exists($file)) {
//$finfo = new finfo(FILEINFO_MIME);
//$mime_type = $finfo->file($file);
$mime_type = 'application/octet-stream';
header('Content-Description: File Transfer');
header('Content-Type: '.$mime_type); //application/octet-stream
header('Content-Disposition: inline; filename="' . ($mask ? $mask : basename($file)) . '"'); //attachment
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($file));
readfile($file, 'rb');
//$this->model_account_download->updateRemaining($this->request->get['download_id']);
exit;
} else {
exit('Error: Could not find file ' . $file . '!');
}
} else {
exit('Error: Headers already sent out!');
}
} else {
$this->redirect(HTTP_SERVER . 'index.php?route=account/download');
}
}
]]>
</add>
</operation>
<operation>
<search index="0" trim="true"><![CDATA[$this->model_catalog_product->updateViewed($this->request->get['product_id']);]]></search>
<add position="before"><![CDATA[
$data['downloads'] = array();
$results = $this->model_catalog_product->getDownloads($this->request->get['product_id']);
foreach ($results as $result) {
$size = false;
$file_exists = file_exists(DIR_DOWNLOAD . $result['filename']);
$http = preg_match('/^http/',$result['filename']);
if ($file_exists OR $http) {
if ($file_exists) {
$size = filesize(DIR_DOWNLOAD . $result['filename']);
$i = 0;
$suffix = array( 'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB' );
while (($size / 1024) > 1) {
$size = $size / 1024;
$i++;
}
}
$data['downloads'][] = array(
'date_added' => date($this->language->get('date_format_short'), strtotime($result['date_added'])),
'name' => $result['name'],
'size' => ($size)?round(substr($size, 0, strpos($size, '.') + 4), 2) . $suffix[$i]:false,
'href' => ($http)?$result['filename']:$this->url->link('product/product/download', 'product_id='. $this->request->get['product_id']. '&download_id=' . $result['download_id']),
'icon' => ($http)?'fa fa-external-link-square text-primary':'fa fa-download text-success'
);
}
}
]]>
</add>
</operation>
</file>
<file path="catalog/view/theme/*/template/product/product.tpl">
<operation error="skip">
<search index="0" trim="true"><![CDATA[<?php if ($review_status) { ?>]]></search>
<add position="before"><![CDATA[
<?php if ($downloads) { ?>
<li><a href="#tab-documentation" data-toggle="tab"><?php echo $tab_documentation; ?></a></li>
<?php } ?>
]]>
</add>
</operation>
<operation error="skip">
<search index="1" trim="true"><![CDATA[<?php if ($review_status) { ?>]]></search>
<add position="before"><![CDATA[
<div class="tab-pane tab-content" id="tab-documentation">
<?php if ($downloads){ ?>
<ul style="list-style:none;">
<?php foreach($downloads as $download){ ?>
<li><i class="<?php echo $download['icon']; ?>"></i> <a href="<?php echo $download['href']; ?>" title="<?php echo $download['name']; ?>" target="_blank"><?php echo $download['name']; ?><?php echo ($download['size'])?" (". $download['size'] .")":'';?></a></li>
<?php } ?>
</ul>
<?php } ?>
</div>
]]>
</add>
</operation>
</file>
<!-- For SEO PRO: -->
<file path="catalog/controller/*/seo_pro.php">
<operation error="skip">
<search><![CDATA[case 'information_id':]]></search>
<add position="after"><![CDATA[
case 'download_id':
]]></add>
</operation>
</file>
<file path="system/library/seopro.php">
<operation error="skip">
<search><![CDATA[case 'information_id':]]></search>
<add position="after"><![CDATA[
case 'download_id':
]]></add>
</operation>
</file>
</modification>