golden hour

/home/phakp/public_html/formtools/global/code

File/Folder	Size	Actions
Accounts.class.php	14.56 KB
Administrator.class.php	32.41 KB
Clients.class.php	19.25 KB
Constants.class.php	51 B
Core.class.php	23.23 KB
CoreFieldTypes.class.php	11.16 KB
Database.class.php	6.34 KB
DatabaseSessions.class.php	3.09 KB
Emails.class.php	60.66 KB
Errors.class.php	4.78 KB
FieldOptions.class.php	1.1 KB
FieldSettings.class.php	1.25 KB
FieldSizes.class.php	2.9 KB
FieldTypes.class.php	61.04 KB
FieldValidation.class.php	11.7 KB
Fields.class.php	57.75 KB
Files.class.php	18.61 KB
Forms.class.php	63.07 KB
General.class.php	47.2 KB
Hooks.class.php	21.66 KB
Installation.class.php	57.45 KB
ListGroups.class.php	2.35 KB
Menus.class.php	36.83 KB
Module.abstract.class.php	8.29 KB
ModuleMenu.class.php	3.84 KB
Modules.class.php	30.52 KB
OmitLists.class.php	2.4 KB
OptionLists.class.php	28.04 KB
Pages.class.php	8.61 KB
Schemas.class.php	814 B
SecureSmarty.class.php	403 B
Sessions.class.php	4.01 KB
Settings.class.php	23.12 KB
Submissions.class.php	70.8 KB
Templates.class.php	6.64 KB
Themes.class.php	14.04 KB
Translations.class.php	3.54 KB
Upgrade.class.php	6.81 KB
User.class.php	14.47 KB
ViewColumns.class.php	3.06 KB
ViewFields.class.php	19.39 KB
ViewFilters.class.php	15.07 KB
ViewTabs.class.php	3.46 KB
Views.class.php	47.25 KB
actions.php	17.92 KB
field_types	-
index.php	35 B
polyfills.php	5.07 KB
validation.php	15.79 KB

Edit: Sessions.class.php

<?php

/**
 * Wrapper for any PHP sessions storage. Pre 3.0.0 session usage was littered throughout the code. Code needed to know
 * about the structure of the session data and made everything coupled with everything else. This class reduces
 * all that to a simple get/set interface.
 *
 * This file is independent of the TYPE of session (PHP/Database). If the user selected database sessions, the
 * DatabaseSession class is instantiated on page load, which automatically routes the $_SESSION interaction here to
 * store the values in the database.
 */

namespace FormTools;

class Sessions
{
    public static function get($key = "")
    {
        if (empty($key)) {
            return $_SESSION["ft"];
        }

$parts = explode(".", $key);
        $ref = &$_SESSION["ft"];
        foreach ($parts as $section) {
            $ref = &$ref[$section];
        }

return $ref;
    }

/**
     * Simple helper method to return the value of something in session, or if it's not defined,
     * @param $key
     * @param $defaultValue
     */
    public static function getWithFallback($key, $defaultValue)
    {
        if (Sessions::exists($key)) {
            return Sessions::get($key);
        } else {
            return $defaultValue;
        }
    }

/**
     * Stores data in sessions.
     * @param $key string dot-delimited e.g. settings.num_per_page
     */
    public static function set($key, $value)
    {
        $parts = explode(".", $key);
        if (!isset($_SESSION["ft"])) {
            $_SESSION["ft"] = array();
        }
        $ref = &$_SESSION["ft"];
        foreach ($parts as $section) {
            $ref = &$ref[$section];
        }
        $ref = $value;
    }

public static function setIfNotExists($key, $value)
    {
        if (!self::exists($key)) {
            self::set($key, $value);
        }
    }

public static function appendArrayItem($key, $value) {
        $array = Sessions::get($key);
        $array[] = $value;
        self::set($key, $array);
    }

public static function removeArrayItem($key, $value) {
        $items = self::get($key);
        if (!in_array($value, $items)) {
            return;
        }
        array_splice($items, array_search($value, self::get($key)), 1);
        self::set($key, $items);
    }

public static function exists($key)
    {
        if (!isset($_SESSION["ft"])) {
            return false;
        }

// TODO test!
        $parts = explode(".", $key);
        $exists = false;
        $temp = &$_SESSION["ft"];
        foreach ($parts as $section) {
            $exists = false;
            if (isset($temp[$section])) {
                $exists = true;
            }
            $temp = &$temp[$section];
        }

return $exists;
    }

/**
     * Returns true is the key doesn't exist or if it's empty().
     */
    public static function isEmpty($key)
    {
        if (!self::exists($key)) {
            return true;
        }
        $value = self::get($key);
        return empty($value);
    }

/**
     * Helper to find out if a key exists and is non-empty.
     */
    public static function isNonEmpty($key) {
        if (!isset($_SESSION["ft"])) {
            return false;
        }

// TODO test!!!
        $parts = explode(".", $key);
        $exists = false;
        $temp = &$_SESSION["ft"];
        foreach ($parts as $section) {
            $exists = false;
            if (isset($temp[$section]) && !empty($temp[$section])) {
                $exists = true;
            }
            $temp = &$temp[$section];
        }

return $exists;
    }

public static function createIfNotExists($key, $value) {
        if (!self::exists($key)) {
            self::set($key, $value);
        }
    }

/**
     * Clears a key or keys.
     * @param $key
     */
    public static function clear($key) {
        if (is_string($key)) {
            unset($_SESSION["ft"][$key]);
        }
    }

public static function clearAll() {
        unset($_SESSION["ft"]);
        $_SESSION["ft"] = array();
    }
}