rhymix/common/framework/parsers/AddonInfoParser.php

95 lines
2.8 KiB
PHP

<?php
namespace Rhymix\Framework\Parsers;
/**
* Addon (info.xml) parser class for XE compatibility.
*/
class AddonInfoParser extends BaseParser
{
/**
* Load an XML file.
*
* @param string $filename
* @param string $addon_name
* @param string $lang
* @return ?object
*/
public static function loadXML(string $filename, string $addon_name, string $lang = ''): ?object
{
// Load the XML file.
$xml = simplexml_load_string(file_get_contents($filename));
if ($xml === false)
{
return null;
}
// Get the current language.
$lang = $lang ?: (\Context::getLangType() ?: 'en');
// Initialize the addon definition.
$info = new \stdClass;
$info->addon_name = $addon_name;
// Get the XML schema version.
$version = strval($xml['version']) ?: '0.1';
// Parse version 0.2
if ($version === '0.2')
{
$info->title = self::_getChildrenByLang($xml, 'title', $lang);
$info->description = self::_getChildrenByLang($xml, 'description', $lang);
$info->version = trim($xml->version);
$info->date = ($xml->date === 'RX_CORE') ? '' : date('Ymd', strtotime($xml->date . 'T12:00:00Z'));
$info->homepage = trim($xml->homepage);
$info->license = trim($xml->license);
$info->license_link = trim($xml->license['link'] ?? '');
$info->author = array();
foreach ($xml->author as $author)
{
$author_info = new \stdClass;
$author_info->name = self::_getChildrenByLang($author, 'name', $lang);
$author_info->email_address = trim($author['email_address'] ?? '');
$author_info->homepage = trim($author['link'] ?? '');
$info->author[] = $author_info;
}
}
// Parse version 0.1
else
{
$info->title = self::_getChildrenByLang($xml, 'title', $lang);
$info->description = self::_getChildrenByLang($xml->author, 'description', $lang);
$info->version = trim($xml['version'] ?? '');
$info->date = date('Ymd', strtotime($xml->author['date'] . 'T12:00:00Z'));
$info->homepage = trim($xml->homepage);
$info->license = trim($xml->license);
$info->license_link = trim($xml->license['link'] ?? '');
$info->author = array();
foreach ($xml->author as $author)
{
$author_info = new \stdClass;
$author_info->name = self::_getChildrenByLang($author, 'name', $lang);
$author_info->email_address = trim($author['email_address']);
$author_info->homepage = trim($author['link'] ?? '');
$info->author[] = $author_info;
}
}
// Get extra_vars.
if ($xml->extra_vars)
{
$info->extra_vars = get_object_vars(self::_getExtraVars($xml->extra_vars, $lang));
}
// Prepare additional fields that will be filled in later.
$info->is_enabled = (object)['pc' => false, 'mobile' => false];
$info->xe_run_method = 'run_selected';
$info->mid_list = [];
// Return the complete result.
return $info;
}
}