txmodxoops / tdmcreate

class/Files/User/UserRss.php

<?php

namespace XoopsModules\Tdmcreate\Files\User;

use XoopsModules\Tdmcreate;
use XoopsModules\Tdmcreate\Files;

/**
 * You may not change or alter any portion of this comment or credits
 * of supporting developers from this source code or any supporting source code
 * which is considered copyrighted (c) material of the original comment or credit authors.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */
/**
 * tdmcreate module.
 *
 * @copyright       XOOPS Project (https://xoops.org)
 * @license         GNU GPL 2 (http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
 *
 * @since           2.5.0
 *
 * @author          Txmod Xoops http://www.txmodxoops.org
 *
 */

/**
 * Class UserRss.
 */
class UserRss extends Files\CreateFile
{
    /**
     * @var mixed
     */
    private $uxc = null;

    /**
     * @var string
     */
    private $xc = null;

    /**
     * @var string
     */
    private $pc = null;

    /**
     * @public function constructor
     * @param null
     */
    public function __construct()
    {
        parent::__construct();
        $this->xc = Tdmcreate\Files\CreateXoopsCode::getInstance();

It seems like XoopsModules\Tdmcreate\Files\CreateXoopsCode::getInstance() of type XoopsModules\Tdmcreate\Files\CreateXoopsCode is incompatible with the declared type string of property $xc.

        $this->pc   = Tdmcreate\Files\CreatePhpCode::getInstance();

It seems like XoopsModules\Tdmcreate\Files\CreatePhpCode::getInstance() of type XoopsModules\Tdmcreate\Files\CreatePhpCode is incompatible with the declared type string of property $pc.

        $this->uxc  = UserXoopsCode::getInstance();
    }

    /**
     * @static function getInstance
     * @param null
     * @return UserRss
     */
    public static function getInstance()
    {
        static $instance = false;
        if (!$instance) {
            $instance = new self();
        }

        return $instance;
    }

    /**
     * @public function write
     * @param string $module
     * @param mixed  $table
     * @param string $filename
     */
    public function write($module, $table, $filename)
    {
        $this->setModule($module);
        $this->setTable($table);
        $this->setFileName($filename);
    }

    /**
     * @public function getUserRss
     * @param string $moduleDirname
     * @return string
     */
    public function getUserRss($moduleDirname)
    {
        $pc        = Tdmcreate\Files\CreatePhpCode::getInstance();
        $table     = $this->getTable();
        $tableName = $table->getVar('table_name');
        $fields    = $this->getTableFields($table->getVar('table_mid'), $table->getVar('table_id'));
        foreach (array_keys($fields) as $f) {
            $fieldName     = $fields[$f]->getVar('field_name');
            $fieldMain[]   = $fields[$f]->getVar('field_main');
            $fieldParent[] = $fields[$f]->getVar('field_parent');

            if (0 == $f) {
                $fieldId = $fieldName;
            }
            if (in_array(1, $fieldMain)) {

The variable $fieldMain seems to be defined later in this foreach loop on line 102. Are you sure it is defined here?

                $fpmf = $fieldName;
            }
            if (in_array(1, $fieldParent)) {

The variable $fieldParent seems to be defined later in this foreach loop on line 103. Are you sure it is defined here?

                $fppf = $fieldName;
            } else {
                $fppf = 'cid';
            }
        }

        $ret = $pc->getPhpCodeUseNamespace(['Xmf', 'Request']);
        $ret .= $this->getInclude();

        $ret .= <<<EOT

\${$fppf} = Request::getInt('{$fppf}', 0, 'GET');

The variable $fppf seems to be defined by a foreach iteration on line 100. Are you sure the iterator is never empty, otherwise this variable is not defined?

include_once XOOPS_ROOT_PATH.'/class/template.php';
if (function_exists('mb_http_output')) {
    mb_http_output('pass');
}
//header ('Content-Type:text/xml; charset=UTF-8');
\$xoopsModuleConfig['utf8'] = false;

\$tpl = new \XoopsTpl();
\$tpl->xoops_setCaching(2); //1 = Cache global, 2 = Cache individual (for template)
\$tpl->xoops_setCacheTime(\$helper->getConfig('timecacherss')*60); // Time of the cache on seconds
\$categories = {$moduleDirname}MyGetItemIds('{$moduleDirname}_view', '{$moduleDirname}');
\$criteria = new \CriteriaCompo();

\$criteria->add(new \Criteria('cat_status', 0, '!='));
\$criteria->add(new \Criteria('{$fppf}', '(' . implode(',', \$categories) . ')','IN'));
if (\${$fppf} != 0){
    \$criteria->add(new \Criteria('{$fppf}', \${$fppf}));
    \${$tableName} = \${$tableName}Handler->get(\${$fppf});
    \$title = \$xoopsConfig['sitename'] . ' - ' . \$xoopsModule->getVar('name') . ' - ' . \${$tableName}->getVar('{$fpmf}');

The variable $fpmf does not seem to be defined for all execution paths leading up to this point.

} else {
    \$title = \$xoopsConfig['sitename'] . ' - ' . \$xoopsModule->getVar('name');
}
\$criteria->setLimit(\$helper->getConfig('perpagerss'));
\$criteria->setSort('date');
\$criteria->setOrder('DESC');
\${$tableName}Arr = \${$tableName}Handler->getAll(\$criteria);
unset(\$criteria);

if (!\$tpl->is_cached('db:{$moduleDirname}_rss.tpl', \${$fppf})) {
    \$tpl->assign('channel_title', htmlspecialchars(\$title, ENT_QUOTES));
    \$tpl->assign('channel_link', XOOPS_URL.'/');
    \$tpl->assign('channel_desc', htmlspecialchars(\$xoopsConfig['slogan'], ENT_QUOTES));
    \$tpl->assign('channel_lastbuild', formatTimestamp(time(), 'rss'));
    \$tpl->assign('channel_webmaster', \$xoopsConfig['adminmail']);
    \$tpl->assign('channel_editor', \$xoopsConfig['adminmail']);
    \$tpl->assign('channel_category', 'Event');
    \$tpl->assign('channel_generator', 'XOOPS - ' . htmlspecialchars(\$xoopsModule->getVar('{$fpmf}'), ENT_QUOTES));
    \$tpl->assign('channel_language', _LANGCODE);
    if ( _LANGCODE == 'fr' ) {
        \$tpl->assign('docs', 'http://www.scriptol.fr/rss/RSS-2.0.html');
    } else {
        \$tpl->assign('docs', 'http://cyber.law.harvard.edu/rss/rss.html');
    }
    \$tpl->assign('image_url', XOOPS_URL . \$xoopsModuleConfig['logorss']);
    \$dimention = getimagesize(XOOPS_ROOT_PATH . \$xoopsModuleConfig['logorss']);
    if (empty(\$dimention[0])) {
        \$width = 88;
    } else {
       \$width = (\$dimention[0] > 144) ? 144 : \$dimention[0];
    }
    if (empty(\$dimention[1])) {
        \$height = 31;
    } else {
        \$height = (\$dimention[1] > 400) ? 400 : \$dimention[1];
    }
    \$tpl->assign('image_width', \$width);
    \$tpl->assign('image_height', \$height);
    foreach (array_keys(\${$tableName}Arr) as \$i) {
        \$description = \${$tableName}Arr[\$i]->getVar('description');
        //permet d'afficher uniquement la description courte
        if (strpos(\$description,'[pagebreak]')==false){
            \$description_short = \$description;
        } else {
            \$description_short = substr(\$description,0,strpos(\$description,'[pagebreak]'));
        }
        \$tpl->append('items', array('title' => htmlspecialchars(\${$tableName}Arr[\$i]->getVar('{$fpmf}'), ENT_QUOTES),
                                    'link' => XOOPS_URL . '/modules/{$moduleDirname}/single.php?{$fppf}=' . \${$tableName}Arr[\$i]->getVar('{$fppf}') . '&{$fieldId}=' . \${$tableName}Arr[\$i]->getVar('{$fieldId}'),

The variable $fieldId does not seem to be defined for all execution paths leading up to this point.

                                    'guid' => XOOPS_URL . '/modules/{$moduleDirname}/single.php?{$fppf}=' . \${$tableName}Arr[\$i]->getVar('{$fppf}') . '&{$fieldId}=' . \${$tableName}Arr[\$i]->getVar('{$fieldId}'),
                                    'pubdate' => formatTimestamp(\${$tableName}Arr[\$i]->getVar('date'), 'rss'),
                                    'description' => htmlspecialchars(\$description_short, ENT_QUOTES)));
    }
}
header('Content-Type:text/xml; charset=' . _CHARSET);
\$tpl->display('db:{$moduleDirname}_rss.tpl', \${$fppf});
EOT;

        return $ret;
    }

    /**
     * @public function render
     * @param null
     * @return bool|string
     */
    public function render()
    {
        $module        = $this->getModule();
        $filename      = $this->getFileName();
        $moduleDirname = $module->getVar('mod_dirname');
        $language      = $this->getLanguage($moduleDirname, 'MA');

The assignment to $language is dead and can be removed.

        $content       = $this->getHeaderFilesComments($module);
        $content       .= $this->getUserRss($moduleDirname);
        $this->create($moduleDirname, '/', $filename, $content, _AM_TDMCREATE_FILE_CREATED, _AM_TDMCREATE_FILE_NOTCREATED);

        return $this->renderFile();
    }
}