mambax7 / pedigree

0old/pedigreeUtilities0.php

<?php

namespace XoopsModules\Pedigree;

$moduleDirName = \basename(\dirname(__DIR__));
require_once $GLOBALS['xoops']->path('modules/' . $GLOBALS['xoopsModule']->dirname() . '/include/class_field.php');
require_once $GLOBALS['xoops']->path('modules/' . $GLOBALS['xoopsModule']->dirname() . '/include/config.php');
\xoops_load('Pedigree\Animal', $moduleDirName);

//get module configuration
/** @var \XoopsModuleHandler $moduleHandler */
$moduleHandler = \xoops_getHandler('module');
$module        = $moduleHandler->getByDirname($moduleDirName);
$configHandler = \xoops_getHandler('config');
$moduleConfig  = $configHandler->getConfigsByCat(0, $module->getVar('mid'));

/**
 * Class Pedigree\Utility
 */
class pedigreeUtilities0
{
    /**
     * Function responsible for checking if a directory exists, we can also write in and create an index.html file
     *
     * @param string $folder The full path of the directory to check
     */
    public static function prepareFolder($folder)
    {
        //        $filteredFolder = XoopsFilterInput::clean($folder, 'PATH');
        if (!\is_dir($folder)) {
            \mkdir($folder);
            file_put_contents($folder . '/index.html', '<script>history.go(-1);</script>');
        }
        //        chmod($filteredFolder, 0777);
    }

    /**
     * @param $columncount
     *
     * @return string
     */
    public static function sortTable($columncount)
    {
        $ttemp = '';
        if ($columncount > 1) {
            for ($t = 1; $t < $columncount; ++$t) {
                $ttemp .= "'S',";
            }
            $tsarray = "initSortTable('Result', Array({$ttemp}'S'));";
        } else {
            $tsarray = "initSortTable('Result',Array('S'));";
        }

        return $tsarray;
    }

    /**
     * @param $num
     *
     * @return string
     */
    public static function uploadPicture($num)
    {
        $max_imgsize       = $GLOBALS['xoopsModuleConfig']['maxfilesize']; //1024000;
        $max_imgwidth      = $GLOBALS['xoopsModuleConfig']['maximgwidth']; //1500;
        $max_imgheight     = $GLOBALS['xoopsModuleConfig']['maximgheight']; //1000;
        $allowed_mimetypes = ['image/gif', 'image/jpeg', 'image/pjpeg', 'image/x-png', 'image/png'];
        //    $img_dir = XOOPS_ROOT_PATH . "/modules/" . $GLOBALS['xoopsModule']->dirname() . "/images" ;
        $img_dir = $GLOBALS['xoopsModuleConfig']['uploaddir'] . '/images';
        require_once $GLOBALS['xoops']->path('class/uploader.php');
        $field = $_POST['xoops_upload_file'][$num];
        if (!empty($field) || '' != $field) {
            $uploader = new \XoopsMediaUploader($img_dir, $allowed_mimetypes, $max_imgsize, $max_imgwidth, $max_imgheight);
            $uploader->setPrefix('img');
            if ($uploader->fetchMedia($field) && $uploader->upload()) {
                $photo = $uploader->getSavedFileName();
            } else {
                echo $uploader->getErrors();
            }
            static::createThumbs($photo);

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

            return $photo;
        }
    }

    /**
     * @param $filename
     */
    public static function createThumbs($filename)
    {
        /*
        require_once __DIR__ . '/phpthumb/phpthumb.class.php';
        $thumbnail_widths = array(150, 400);
        foreach ($thumbnail_widths as $thumbnail_width) {
            $phpThumb = new phpThumb();
            // set data
            $phpThumb->setSourceFilename('images/' . $filename);
            $phpThumb->w                    = $thumbnail_width;
            $phpThumb->config_output_format = 'jpeg';
            // generate & output thumbnail
            $output_filename = 'images/thumbnails/' . basename($filename) . '_' . $thumbnail_width . '.' . $phpThumb->config_output_format;
            if ($phpThumb->GenerateThumbnail()) { // this line is VERY important, do not remove it!
                if ($output_filename) {
                    if ($phpThumb->RenderToFile($output_filename)) {
                        // do something on success
                        //echo 'Successfully rendered:<br><img src="'.$output_filename.'">';
                    } else {
                        echo 'Failed (size=' . $thumbnail_width . '):<pre>' . implode("\n\n", $phpThumb->debugmessages) . '</pre>';
                    }
                }
            } else {
                echo 'Failed (size=' . $thumbnail_width . '):<pre>' . implode("\n\n", $phpThumb->debugmessages) . '</pre>';
            }
            unset($phpThumb);
        }

        return true;

        */

        // load the image
        require_once $GLOBALS['xoops']->path('modules/' . $GLOBALS['xoopsModule']->dirname() . '/library/Zebra_Image.php');
        $thumbnail_widths = [150, 400];

        // indicate a target image
        // note that there's no extra property to set in order to specify the target
        // image's type -simply by writing '.jpg' as extension will instruct the script
        // to create a 'jpg' file
        $config_output_format = 'jpeg';

        // create a new instance of the class
        $image = new \Zebra_Image();
        // indicate a source image (a GIF, PNG or JPEG file)
        $image->source_path = PEDIGREE_UPLOAD_PATH . "/images/{$filename}";

        foreach ($thumbnail_widths as $thumbnail_width) {
            // generate & output thumbnail
            $output_filename    = PEDIGREE_UPLOAD_PATH . '/images/thumbnails/' . \basename($filename) . "_{$thumbnail_width}.{$config_output_format}";
            $image->target_path = $output_filename;
            // since in this example we're going to have a jpeg file, let's set the output
            // image's quality
            $image->jpeg_quality = 100;
            // some additional properties that can be set
            // read about them in the documentation
            $image->preserve_aspect_ratio  = true;
            $image->enlarge_smaller_images = true;
            $image->preserve_time          = true;

            // resize the image to exactly 100x100 pixels by using the "crop from center" method
            // (read more in the overview section or in the documentation)
            //  and if there is an error, check what the error is about
            if (!$image->resize($thumbnail_width, 0)) {
                // if there was an error, let's see what the error is about
                switch ($image->error) {
                    case 1:
                        echo 'Source file could not be found!';
                        break;
                    case 2:
                        echo 'Source file is not readable!';
                        break;
                    case 3:
                        echo 'Could not write target file!';
                        break;
                    case 4:
                        echo 'Unsupported source file format!';
                        break;
                    case 5:
                        echo 'Unsupported target file format!';
                        break;
                    case 6:
                        echo 'GD library version does not support target file format!';
                        break;
                    case 7:
                        echo 'GD library is not installed!';
                        break;
                    case 8:
                        echo '"chmod" command is disabled via configuration!';
                        break;
                }
                // if no errors
            } else {
                echo 'Success!';
            }
            /*
                    if ($phpThumb->GenerateThumbnail()) { // this line is VERY important, do not remove it!
                        if ($output_filename) {
                            if ($phpThumb->RenderToFile($output_filename)) {
                                // do something on success
                                //echo 'Successfully rendered:<br><img src="'.$output_filename.'">';
                            } else {
                                echo 'Failed (size='.$thumbnail_width.'):<pre>'.implode("\n\n", $phpThumb->debugmessages).'</pre>';
                            }
                        }
                    } else {
                        echo 'Failed (size='.$thumbnail_width.'):<pre>'.implode("\n\n", $phpThumb->debugmessages).'</pre>';
                    }
     */
        }

        unset($image);
    }

    /**
     * @param $string
     *
     * @return string
     */
    public static function unHtmlEntities($string)
    {
        $trans_tbl = \get_html_translation_table(\HTML_ENTITIES);
        $trans_tbl = \array_flip($trans_tbl);

        return strtr($string, $trans_tbl);
    }

    /**
     * @param $oid
     * @param $gender
     */
    public static function pups($oid, $gender)
    {
        global $numofcolumns, $numMatch, $pages, $columns, $dogs;
        $content = '';
        if (0 == $gender) {
            $sqlQuery = 'SELECT d.id AS d_id, d.pname AS d_pname, d.roft AS d_roft, d.* FROM '
                        . $GLOBALS['xoopsDB']->prefix('pedigree_registry')
                        . ' d LEFT JOIN '
                        . $GLOBALS['xoopsDB']->prefix('pedigree_registry')
                        . ' f ON d.father = f.id LEFT JOIN '
                        . $GLOBALS['xoopsDB']->prefix('pedigree_registry')
                        . ' m ON d.mother = m.id WHERE d.father='
                        . $oid
                        . ' ORDER BY d.pname';
        } else {
            $sqlQuery = 'SELECT d.id AS d_id, d.pname AS d_pname, d.roft AS d_roft, d.* FROM '
                        . $GLOBALS['xoopsDB']->prefix('pedigree_registry')
                        . ' d LEFT JOIN '
                        . $GLOBALS['xoopsDB']->prefix('pedigree_registry')
                        . ' f ON d.father = f.id LEFT JOIN '
                        . $GLOBALS['xoopsDB']->prefix('pedigree_registry')
                        . ' m ON d.mother = m.id WHERE d.mother='
                        . $oid
                        . ' ORDER BY d.pname';
        }
        $queryResult = $GLOBALS['xoopsDB']->query($sqlQuery);
        $numMatch    = $GLOBALS['xoopsDB']->getRowsNum($queryResult);

        $animal = new Pedigree\Animal();
        //test to find out how many user fields there are...
        $fields       = $animal->getNumOfFields();
        $numofcolumns = 1;
        $columns[]    = ['columnname' => 'Name'];
        for ($i = 0, $iMax = \count($fields); $i < $iMax; ++$i) {
            $userField   = new Pedigree\Field($fields[$i], $animal->getConfig());
            $fieldType   = $userField->getSetting('FieldType');
            $fieldObject = new $fieldType($userField, $animal);
            //create empty string
            $lookupValues = '';
            if ($userField->isActive() && $userField->inList()) {
                if ($userField->hasLookup()) {
                    $lookupValues = $userField->lookupField($fields[$i]);
                    //debug information
                    //print_r($lookupValues);
                }
                $columns[] = [
                    'columnname'   => $fieldObject->fieldname,
                    'columnnumber' => $userField->getId(),
                    'lookupval'    => $lookupValues,
                ];
                ++$numofcolumns;
                unset($lookupValues);
            }
        }

        while (false !== ($rowResult = $GLOBALS['xoopsDB']->fetchArray($queryResult))) {
            if ('0' == $rowResult['d_roft']) {
                $gender = '<img src="assets/images/male.gif">';
            } else {
                $gender = '<img src="assets/images/female.gif">';
            }
            $name = \stripslashes($rowResult['d_pname']);
            //empty array
            unset($columnvalue);
            //fill array
            for ($i = 1; $i < $numofcolumns; ++$i) {
                $x = $columns[$i]['columnnumber'];
                if (\is_array($columns[$i]['lookupval'])) {
                    foreach ($columns[$i]['lookupval'] as $key => $keyValue) {
                        if ($keyValue['id'] == $rowResult['user' . $x]) {
                            $value = $keyValue['value'];
                        }
                    }
                    //debug information
                    ///echo $columns[$i]['columnname']."is an array !";
                } //format value - cant use object because of query count
                elseif (0 === \strncmp($rowResult['user' . $x], 'http://', 7)) {
                    $value = '<a href="' . $rowResult['user' . $x] . '">' . $rowResult['user' . $x] . '</a>';
                } else {
                    $value = $rowResult['user' . $x];
                }
                $columnvalue[] = ['value' => $value];

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

            }
            $dogs[] = [
                'id'          => $rowResult['d_id'],
                'name'        => $name,
                'gender'      => $gender,
                'link'        => '<a href="dog.php?id=' . $rowResult['d_id'] . '">' . $name . '</a>',
                'colour'      => '',
                'number'      => '',
                'usercolumns' => $columnvalue,

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

            ];
        }

        return null;
    }

    /**
     * @param $oid
     * @param $pa
     * @param $ma
     */
    public static function bas($oid, $pa, $ma)
    {
        global $numofcolumns1, $nummatch1, $pages1, $columns1, $dogs1;
        if ('0' == $pa && '0' == $ma) {
            $sqlQuery = 'SELECT * FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . ' WHERE father = ' . $pa . ' AND mother = ' . $ma . ' AND id != ' . $oid . " AND father != '0' AND mother !='0' ORDER BY pname";
        } else {
            $sqlQuery = 'SELECT * FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . ' WHERE father = ' . $pa . ' AND mother = ' . $ma . ' AND id != ' . $oid . ' ORDER BY pname';
        }
        $queryResult = $GLOBALS['xoopsDB']->query($sqlQuery);
        $nummatch1   = $GLOBALS['xoopsDB']->getRowsNum($queryResult);

        $animal = new Pedigree\Animal();
        //test to find out how many user fields there are...
        $fields        = $animal->getNumOfFields();
        $numofcolumns1 = 1;
        $columns1[]    = ['columnname' => 'Name'];
        for ($i = 0, $iMax = \count($fields); $i < $iMax; ++$i) {
            $userField   = new Field($fields[$i], $animal->getConfig());
            $fieldType   = $userField->getSetting('FieldType');
            $fieldObject = new $fieldType($userField, $animal);
            //create empty string
            $lookupValues = '';
            if ($userField->isActive() && $userField->inList()) {
                if ($userField->hasLookup()) {
                    $lookupValues = $userField->lookupField($fields[$i]);
                    //debug information
                    //print_r($lookupValues);
                }
                $columns1[] = [
                    'columnname'   => $fieldObject->fieldname,
                    'columnnumber' => $userField->getId(),
                    'lookupval'    => $lookupValues,
                ];
                ++$numofcolumns1;
                unset($lookupValues);
            }
        }

        while (false !== ($rowResult = $GLOBALS['xoopsDB']->fetchArray($queryResult))) {
            if (0 == $rowResult['roft']) {
                $gender = "<img src='assets/images/male.gif'>";
            } else {
                $gender = "<img src='assets/images/female.gif'>";
            }
            $name = \stripslashes($rowResult['pname']);
            //empty array
            //        unset($columnvalue1);
            $columnvalue1 = [];
            //fill array
            for ($i = 1; $i < $numofcolumns1; ++$i) {
                $x = $columns1[$i]['columnnumber'];
                if (\is_array($columns1[$i]['lookupval'])) {
                    foreach ($columns1[$i]['lookupval'] as $key => $keyValue) {
                        if ($keyValue['id'] == $rowResult['user' . $x]) {
                            $value = $keyValue['value'];
                        }
                    }
                    //debug information
                    ///echo $columns[$i]['columnname']."is an array !";
                } //format value - cant use object because of query count
                elseif (0 === \strncmp($rowResult['user' . $x], 'http://', 7)) {
                    $value = '<a href="' . $rowResult['user' . $x] . '">' . $rowResult['user' . $x] . '</a>';
                } else {
                    $value = $rowResult['user' . $x];
                }
                $columnvalue1[] = ['value' => $value];

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

            }
            $dogs1[] = [
                'id'          => $rowResult['id'],
                'name'        => $name,
                'gender'      => $gender,
                'link'        => '<a href="dog.php?id=' . $rowResult['id'] . '">' . $name . '</a>',
                'colour'      => '',
                'number'      => '',
                'usercolumns' => $columnvalue1,
            ];
        }

        return null;
    }

    /**
     * @param $oid
     * @param $breeder
     *
     * @return string
     */
    public static function breederof($oid, $breeder)
    {
        $content = '';

        if (0 == $breeder) {
            $sqlQuery = 'SELECT id, pname, roft FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . " WHERE id_owner = '" . $oid . "' ORDER BY pname";
        } else {
            $sqlQuery = 'SELECT id, pname, roft FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . " WHERE id_breeder = '" . $oid . "' ORDER BY pname";
        }
        $queryResult = $GLOBALS['xoopsDB']->query($sqlQuery);
        while (false !== ($rowResult = $GLOBALS['xoopsDB']->fetchArray($queryResult))) {
            if ('0' == $rowResult['roft']) {
                $gender = '<img src="assets/images/male.gif">';
            } else {
                $gender = '<img src="assets/images/female.gif">';
            }
            $link    = '<a href="dog.php?id=' . $rowResult['id'] . '">' . \stripslashes($rowResult['pname']) . '</a>';
            $content .= $gender . ' ' . $link . '<br>';
        }

        return $content;
    }

    /**
     * @param $oid
     *
     * @return string
     */
    public static function getName($oid)
    {
        $oid         = (int)$oid;
        $sqlQuery    = 'SELECT pname FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . " WHERE id = '{$oid}'";
        $queryResult = $GLOBALS['xoopsDB']->query($sqlQuery);
        while (false !== ($rowResult = $GLOBALS['xoopsDB']->fetchArray($queryResult))) {
            $an = \stripslashes($rowResult['pname']);
        }

        return $an;

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

    }

    /**
     * @param $PA
     */
    public static function showParent($PA)
    {
        $sqlQuery    = 'SELECT pname FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . " WHERE id='" . $PA . "'";
        $queryResult = $GLOBALS['xoopsDB']->query($sqlQuery);
        while (false !== ($rowResult = $GLOBALS['xoopsDB']->fetchArray($queryResult))) {
            $result = $rowResult['pname'];
        }
        if (isset($result)) {
            return $result;
        }
    }

    /**
     * @param $pname_hond
     *
     * @return mixed
     */
    public static function findId($pname_hond)
    {
        $sqlQuery    = 'SELECT id FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . " where pname= '$pname_hond'";
        $queryResult = $GLOBALS['xoopsDB']->query($sqlQuery);
        while (false !== ($rowResult = $GLOBALS['xoopsDB']->fetchArray($queryResult))) {
            $result = $rowResult['id'];
        }

        return $result;

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

    }

    /**
     * @param $result
     * @param $prefix
     * @param $link
     * @param $element
     */
    public static function createList($result, $prefix, $link, $element)
    {
        global $xoopsTpl;
        $animal = new Pedigree\Animal();
        //test to find out how many user fields there are...
        $fields       = $animal->getNumOfFields();
        $numofcolumns = 1;
        $columns[]    = ['columnname' => 'Name'];

$columns was never initialized. Although not strictly required by PHP, it is generally a good practice to add $columns = array(); before regardless.

        for ($i = 0, $iMax = \count($fields); $i < $iMax; ++$i) {
            $userField   = new Field($fields[$i], $animal->getConfig());
            $fieldType   = $userField->getSetting('FieldType');
            $fieldObject = new $fieldType($userField, $animal);
            if ($userField->isActive() && $userField->inList()) {
                if ($userField->hasLookup()) {
                    $id = $userField->getId();
                    $q  = $userField->lookupField($id);
                } else {
                    $q = '';
                }
                $columns[] = [
                    'columnname'   => $fieldObject->fieldname,
                    'columnnumber' => $userField->getId(),
                    'lookuparray'  => $q,
                ];
                ++$numofcolumns;
            }
        }

        //add preliminary row to array if passed
        if (\is_array($prefix)) {
            $dogs[] = $prefix;

$dogs was never initialized. Although not strictly required by PHP, it is generally a good practice to add $dogs = array(); before regardless.

        }

        while (false !== ($row = $GLOBALS['xoopsDB']->fetchArray($result))) {
            //reset $gender
            $gender = '';
            if ((!empty($GLOBALS['xoopsUser']) && $GLOBALS['xoopsUser'] instanceof \XoopsUser)
                && ($row['user'] == $GLOBALS['xoopsUser']->getVar('uid') || true === $modadmin)) {

The variable $modadmin seems to be never defined.

                $gender = "<a href='dog.php?id={$row['id']}'><img src='images/edit.png' alt='" . _EDIT . "'></a>
                     . <a href='delete.php?id={$row['id']}'><img src='images/delete.png' alt='" . _DELETE . "'></a>";
            }

            $genImg = (0 == $row['roft']) ? 'male.gif' : 'female.gif';
            $gender .= "<img src='assets/images/{$genImg}'>";

            if ('' != $row['foto']) {
                $camera = ' <img src="' . PEDIGREE_UPLOAD_URL . '/images/dog-icon25.png">';
            } else {
                $camera = '';
            }
            $name = \stripslashes($row['pname']) . $camera;
            unset($columnvalue);

            //fill array
            for ($i = 1; $i < $numofcolumns; ++$i) {
                $x           = $columns[$i]['columnnumber'];
                $lookuparray = $columns[$i]['lookuparray'];
                if (\is_array($lookuparray)) {
                    for ($index = 0, $indexMax = \count($lookuparray); $index < $indexMax; ++$index) {
                        if ($lookuparray[$index]['id'] == $row['user' . $x]) {
                            //echo "<h1>".$lookuparray[$index]['id']."</h1>";
                            $value = $lookuparray[$index]['value'];
                        }
                    }
                } //format value - cant use object because of query count
                elseif (0 === \strncmp($row['user' . $x], 'http://', 7)) {
                    $value = '<a href="' . $row['user' . $x] . '">' . $row['user' . $x] . '</a>';
                } else {
                    $value = $row['user' . $x];
                }
                $columnvalue[] = ['value' => $value];

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

                unset($value);
            }

            $linkto = '<a href="' . $link . $row[$element] . '">' . $name . '</a>';
            //create array
            $dogs[] = [
                'id'          => $row['id'],
                'name'        => $name,
                'gender'      => $gender,
                'link'        => $linkto,
                'colour'      => '',
                'number'      => '',
                'usercolumns' => $columnvalue,

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

            ];
        }

        //add data to smarty template
        //assign dog
        $xoopsTpl->assign('dogs', $dogs);

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

        $xoopsTpl->assign('columns', $columns);
        $xoopsTpl->assign('numofcolumns', $numofcolumns);
        $xoopsTpl->assign('tsarray', self::sortTable($numofcolumns));
    }

    /***************Blocks**************
     *
     * @param $cats
     *
     * @return string
     */
    public static function animal_block_addCatSelect($cats)
    {
        if (\is_array($cats)) {
            $cat_sql = '(' . \current($cats);
            \array_shift($cats);
            foreach ($cats as $cat) {
                $cat_sql .= ',' . $cat;
            }
            $cat_sql .= ')';
        }

        return $cat_sql;

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

    }

    /**
     * @param        $global
     * @param        $key
     * @param string $default
     * @param string $type
     *
     * @return mixed|string
     * @deprecated
     */
    public static function animal_CleanVars(&$global, $key, $default = '', $type = 'int')
    {
        switch ($type) {
            case 'string':
                $ret = isset($global[$key]) ? \filter_var($global[$key], \FILTER_SANITIZE_MAGIC_QUOTES) : $default;
                break;
            case 'int':
            default:
                $ret = isset($global[$key]) ? \filter_var($global[$key], \FILTER_SANITIZE_NUMBER_INT) : $default;
                break;
        }
        if (false === $ret) {
            return $default;
        }

        return $ret;
    }

    /**
     * @param $content
     */
    public static function animal_meta_keywords($content)
    {
        global $xoopsTpl, $xoTheme;
        $myts    = \MyTextSanitizer::getInstance();
        $content = $myts->undoHtmlSpecialChars($myts->displayTarea($content));
        if (isset($xoTheme) && \is_object($xoTheme)) {
            $xoTheme->addMeta('meta', 'keywords', \strip_tags($content));
        } else {    // Compatibility for old Xoops versions
            $xoopsTpl->assign('xoops_meta_keywords', \strip_tags($content));
        }
    }

    /**
     * @param $content
     */
    public static function animal_meta_description($content)
    {
        global $xoopsTpl, $xoTheme;
        $myts    = \MyTextSanitizer::getInstance();
        $content = $myts->undoHtmlSpecialChars($myts->displayTarea($content));
        if (isset($xoTheme) && \is_object($xoTheme)) {
            $xoTheme->addMeta('meta', 'description', \strip_tags($content));
        } else {    // Compatibility for old Xoops versions
            $xoopsTpl->assign('xoops_meta_description', \strip_tags($content));
        }
    }

    /**
     * Verify that a mysql table exists
     *
     * @param mixed      $myObject
     * @param mixed      $activeObject
     * @param mixed      $criteria
     * @param mixed      $name
     * @param mixed      $link
     * @param null|mixed $link2
     * @package       pedigree
     * @author        Hervé Thouzard (http://www.herve-thouzard.com)
     * @copyright (c) Hervé Thouzard
     */
    //function tableExists($tablename)
    //{
    //
    //  $result=$GLOBALS['xoopsDB']->queryF("SHOW TABLES LIKE '$tablename'");
    //  return($GLOBALS['xoopsDB']->getRowsNum($result) > 0);
    //}

    /**
     * Create download by letter choice bar/menu
     * updated starting from this idea https://xoops.org/modules/news/article.php?storyid=6497
     *
     * @param      $myObject
     * @param      $activeObject
     * @param      $criteria
     * @param      $name
     * @param      $link
     * @param null $link2
     * @return string html
     *
     * @internal param $file
     * @internal param $file2
     * @access   public
     * @author   luciorota
     */
    public static function lettersChoice($myObject, $activeObject, $criteria, $name, $link, $link2 = null)
    {
        /*
        $pedigree = Helper::getInstance();
        xoops_load('XoopsLocal');

        $criteria = $pedigree->getHandler('tree')->getActiveCriteria();
        $criteria->setGroupby('UPPER(LEFT(pname,1))');
        $countsByLetters = $pedigree->getHandler('tree')->getCounts($criteria);
        // Fill alphabet array
        $alphabet       = XoopsLocal::getAlphabet();
        $alphabet_array = array();
        foreach ($alphabet as $letter) {
            $letter_array = array();
            if (isset($countsByLetters[$letter])) {
                $letter_array['letter'] = $letter;
                $letter_array['count']  = $countsByLetters[$letter];
                //            $letter_array['url']    = "" . XOOPS_URL . "/modules/" . $pedigree->getModule()->dirname() . "/viewcat.php?list={$letter}";
                $letter_array['url'] = '' . XOOPS_URL . '/modules/' . $pedigree->getModule()->dirname() . "/result.php?f=pname&l=1&w={$letter}%25&o=pname";
            } else {
                $letter_array['letter'] = $letter;
                $letter_array['count']  = 0;
                $letter_array['url']    = '';
            }
            $alphabet_array[$letter] = $letter_array;
            unset($letter_array);
        }
        // Render output
        if (!isset($GLOBALS['xoTheme']) || !is_object($GLOBALS['xoTheme'])) {
            require_once $GLOBALS['xoops']->path('class/theme.php');
            $GLOBALS['xoTheme'] = new \xos_opal_Theme();
        }
        require_once $GLOBALS['xoops']->path('class/template.php');
        $letterschoiceTpl          = new \XoopsTpl();
        $letterschoiceTpl->caching = false; // Disable cache
        $letterschoiceTpl->assign('alphabet', $alphabet_array);
        $html = $letterschoiceTpl->fetch('db:' . $pedigree->getModule()->dirname() . '_common_letterschoice.tpl');
        unset($letterschoiceTpl);
        return $html;
*/

        //        $pedigree = Helper::getInstance();
        \xoops_load('XoopsLocal');

        //        $criteria = $myObject->getHandler($activeObject)->getActiveCriteria();
        //        $criteria->setGroupby('UPPER(LEFT(' . $name . ',1))');
        $countsByLetters = $myObject->getHandler($activeObject)->getCounts($criteria);
        // Fill alphabet array
        //        $xLocale = new \XoopsLocal;
        //        $alphabet =  $xLocale->getAlphabet();
        $alphabet       = \pedigreeGetAlphabet();
        $alphabet_array = [];
        foreach ($alphabet as $letter) {
            $letter_array = [];
            if (isset($countsByLetters[$letter])) {
                $letter_array['letter'] = $letter;
                $letter_array['count']  = $countsByLetters[$letter];
                //            $letter_array['url']    = "" . XOOPS_URL . "/modules/" . $pedigree->getModule()->dirname() . "/viewcat.php?list={$letter}";
                //                $letter_array['url'] = '' . XOOPS_URL . '/modules/' . $myObject->getModule()->dirname() . '/'.$file.'?f='.$name."&l=1&w={$letter}%25&o=".$name;
                $letter_array['url'] = '' . XOOPS_URL . '/modules/' . $myObject->getModule()->dirname() . '/' . $link . $letter . $link2;
            } else {
                $letter_array['letter'] = $letter;
                $letter_array['count']  = 0;
                $letter_array['url']    = '';
            }
            $alphabet_array[$letter] = $letter_array;
            unset($letter_array);
        }
        // Render output
        if (!isset($GLOBALS['xoTheme']) || !\is_object($GLOBALS['xoTheme'])) {
            require_once $GLOBALS['xoops']->path('class/theme.php');
            $GLOBALS['xoTheme'] = new \xos_opal_Theme();
        }
        require_once $GLOBALS['xoops']->path('class/template.php');
        $letterschoiceTpl          = new \XoopsTpl();
        $letterschoiceTpl->caching = false; // Disable cache
        $letterschoiceTpl->assign('alphabet', $alphabet_array);
        $html = $letterschoiceTpl->fetch('db:' . $myObject->getModule()->dirname() . '_common_letterschoice.tpl');
        unset($letterschoiceTpl);

        return $html;
    }

    /**
     * @return bool
     */
    public static function userIsAdmin()
    {
        $pedigree = Helper::getInstance();

        static $pedigree_isAdmin;

        if (isset($pedigree_isAdmin)) {
            return $pedigree_isAdmin;
        }

        if (!$GLOBALS['xoopsUser']) {
            $pedigree_isAdmin = false;
        } else {
            $pedigree_isAdmin = $GLOBALS['xoopsUser']->isAdmin($pedigree->getModule()->getVar('mid'));
        }

        return $pedigree_isAdmin;
    }

    public static function getXoopsCpHeader()
    {
        \xoops_cp_header();
    }

    /**
     * @param bool $withLink
     *
     * @return string
     */
    public static function getModuleName($withLink = true)
    {
        $pedigree = Helper::getInstance();

        $pedigreeModuleName = $pedigree->getModule()->getVar('name');
        if (!$withLink) {
            return $pedigreeModuleName;
        }

        return '<a href="' . PEDIGREE_URL . '/">{$pedigreeModuleName}</a>';
    }

    /**
     * Detemines if a table exists in the current db
     *
     * @param string $table the table name (without XOOPS prefix)
     *
     * @return bool True if table exists, false if not
     *
     * @access public
     * @author xhelp development team
     */
    public static function hasTable($table)
    {
        $bRetVal = false;
        //Verifies that a MySQL table exists
        $GLOBALS['xoopsDB'] = \XoopsDatabaseFactory::getDatabaseConnection();
        $realName           = $GLOBALS['xoopsDB']->prefix($table);

        $sql = 'SHOW TABLES FROM ' . XOOPS_DB_NAME;
        $ret = $GLOBALS['xoopsDB']->queryF($sql);

        while (false !== (list($m_table) = $GLOBALS['xoopsDB']->fetchRow($ret))) {
            if ($m_table == $realName) {
                $bRetVal = true;
                break;
            }
        }
        $GLOBALS['xoopsDB']->freeRecordSet($ret);

        return $bRetVal;
    }

    /**
     * Gets a value from a key in the xhelp_meta table
     *
     * @param string $key
     *
     * @return string $value
     *
     * @access public
     * @author xhelp development team
     */
    public static function getMeta($key)
    {
        $GLOBALS['xoopsDB'] = \XoopsDatabaseFactory::getDatabaseConnection();
        $sql                = \sprintf('SELECT metavalue FROM `%s` WHERE metakey= `%s` ', $GLOBALS['xoopsDB']->prefix('pedigree_meta'), $GLOBALS['xoopsDB']->quoteString($key));
        $ret                = $GLOBALS['xoopsDB']->query($sql);
        if (!$ret) {
            $value = false;
        } else {
            [$value] = $GLOBALS['xoopsDB']->fetchRow($ret);
        }

        return $value;
    }

    /**
     * Sets a value for a key in the xhelp_meta table
     *
     * @param string $key
     * @param string $value
     *
     * @return bool true if success, false if failure
     *
     * @access public
     * @author xhelp development team
     */
    public static function setMeta($key, $value)
    {
        $GLOBALS['xoopsDB'] = \XoopsDatabaseFactory::getDatabaseConnection();
        if (false !== ($ret = self::getMeta($key))) {
            $sql = \sprintf('UPDATE `%s` SET metavalue = `%s` WHERE metakey = `%s` ', $GLOBALS['xoopsDB']->prefix('pedigree_meta'), $GLOBALS['xoopsDB']->quoteString($value), $GLOBALS['xoopsDB']->quoteString($key));
        } else {
            $sql = \sprintf('INSERT INTO `%s` (metakey, metavalue) VALUES (`%s`, `%s` )', $GLOBALS['xoopsDB']->prefix('pedigree_meta'), $GLOBALS['xoopsDB']->quoteString($key), $GLOBALS['xoopsDB']->quoteString($value));
        }
        $ret = $GLOBALS['xoopsDB']->queryF($sql);
        if (!$ret) {
            return false;
        }

        return true;
    }

    /**
     * @param     $name
     * @param     $value
     * @param int $time
     */
    public static function setCookieVar($name, $value, $time = 0)
    {
        if (0 == $time) {
            $time = \time() + 3600 * 24 * 365;
            //$time = '';
        }
        setcookie($name, $value, $time, '/', \ini_get('session.cookie_domain'), \ini_get('session.cookie_secure'), \ini_get('session.cookie_httponly'));
    }

    /**
     * @param        $name
     * @param string $default
     *
     * @return string
     */
    public static function getCookieVar($name, $default = '')
    {
        if (isset($_COOKIE[$name]) && ($_COOKIE[$name] > '')) {
            return $_COOKIE[$name];
        }

        return $default;
    }

    /**
     * @return array
     */
    public static function getCurrentUrls()
    {
        $http        = (false === \mb_strpos(XOOPS_URL, 'https://')) ? 'http://' : 'https://';
        $phpSelf     = $_SERVER['PHP_SELF'];
        $httpHost    = $_SERVER['HTTP_HOST'];
        $sql = $_SERVER['QUERY_STRING'];

        if ('' != $sql) {
            $sql = '?' . $sql;
        }

        $currentURL = $http . $httpHost . $phpSelf . $sql;

        $urls                = [];
        $urls['http']        = $http;
        $urls['httphost']    = $httpHost;
        $urls['phpself']     = $phpSelf;
        $urls['querystring'] = $sql;
        $urls['full']        = $currentURL;

        return $urls;
    }

    /**
     * @return mixed
     */
    public static function getCurrentPage()
    {
        $urls = self::getCurrentUrls();

        return $urls['full'];
    }

    /**
     * @param array $errors
     *
     * @return string
     */
    public static function formatErrors($errors = [])
    {
        $ret = '';
        foreach ($errors as $key => $value) {
            $ret .= "<br> - {$value}";
        }

        return $ret;
    }
}