webdivane / table

trait_helper.php

<?php

trait trait_helper
{
    /** @param array Columns (config) */
    public static $cols;
    /** @param array Query result, allows altering before table::load() */
    public static $data = [];
    /** @param bool Export flag (for current request) */
    public static $export;
    /** @param bool Export is allowed (shows buttons in the tfoot) */
    public static $exportActive = true;
    /** @param bool Export data altered (use false for pure result) */
    public static $exportDataAsDisplayed = true;
    /** @param array Errors collector */
    protected static $errors = [];
    /** @param array Collector (values for current table call) */
    protected static $t = ['page' => 1, 'tables' => []];

    public static function assets($path = "/public/table")
    {
        return "<script src=\"{$path}/table_helper.js\" defer></script>\n\t" .
            "<script src=\"{$path}/table.js\" defer></script>\n\t" .
            "<link href=\"{$path}/table.css\" rel=\"stylesheet\">\n";
    }

    /** Array to space separated key value list
     * @param array $attributes
     * @return string */
    protected static function attributes(array $attributes)
    {
        $list = [' '];
        foreach ($attributes as $key => $value) {
            if ($value === true || (empty($value) && $value != 0)) {
                $list[] = $key;
            } else {
                $list[] = $key . '="' . $value . '"';
            }
        }
        return rtrim(implode(' ', $list));
    }

    protected static function error($message = null)
    {
        if (isset($message)) {
            self::$errors[] = $message;
        } else {
            return empty(self::$errors) ? null :
                '<p class="tbl-err">' . implode('</br>', self::$errors) . '</p>';
        }
    }

    /** Parses view to string
     * @param string    $template
     * @param array     $vars
     * @return string */
    protected static function view($template, $vars = [])
    {
        extract($vars);
        ob_start();
        require $template;
        return (string) ob_get_clean();
    }

    /** Needed for more than one table on page
     * @param strings $items */

The type strings was not found. Maybe you did not declare it correctly or list all dependencies?

    protected static function reset($items)
    {
        if (!in_array($items, self::$t["tables"])) {
            self::$t["tables"][] = $items;
            self::$cols = [];
            self::$t['rows'] = null;
        } else {
            echo 'Existing table-id used in table::create(): ' . $items;
        }
    }
}