SWDB/application/entity/Rune_Stat.php

<?php
    /**
     * Rune stat entity file.
     *
     * Creates the entity and makes it available.
     *
     * @category Entity
     */

    /**
     * Require dependent entities if not present.
     */
    require_once(PATH::ENTITY . "Entity.php");

    /**
     * Rune_stat.
     *
     * Represents an object from the table 'rune'.
     *
     * @category Entity
     */
    class Rune_Stat extends Entity{

        /**
         * @var int Stat slot.
         *
         * @see RUNE_STAT_SLOT_ID
         */
        public $slot;

        /**
         * @var int Substat 1 of the rune.
         *
         * @see RUNE_STAT_ID
         */
        public $stat;

        /**
         * @var string Substat 1 name (uppercase).
         */
        public $stat_name = "";

        /**
         * @var int Substat 1 value of the rune.
         */
        public $value;

        /**
         * @var int Ammount gained by the substat 1 enchant.
         */
        public $grind;

        /**
         * @var int Indicates if a gem has been used.
         */
        public $enchant;

        /**
         * Constructor.
         *
         * Searches the database and retrieves the information about the
         * rune, populating it and it's items.
         *
         * @param int $id Rune id.
         * @global resource Database connection.
         */
        public function __construct($rune, $slot){

            global $db;

            $statement = $db->prepare("
              SELECT
                slot,
                stat,
                value,
                enchant,
                grind
              FROM rune_stat
              WHERE
                rune = :rune AND
                slot = :slot;
            ");
            $statement->bindValue(':rune', $rune, SQLITE3_TEXT);
            $statement->bindValue(':slot', $slot, SQLITE3_TEXT);
            $r = $statement->execute()->fetchArray(SQLITE3_ASSOC);
            if ($r){
                $this->slot = $r["slot"];
                $this->stat = $r["stat"];
                $this->value = $r["value"];
                $this->enchant = $r["enchant"];
                $this->grind = $r["grind"];
                switch ($this->stat){
                    case RUNE_STAT_ID::HP:
                        $this->stat_name = "HP";
                        break;
                    case RUNE_STAT_ID::HP_P:
                        $this->stat_name = "HP%";
                        break;
                    case RUNE_STAT_ID::ATK:
                        $this->stat_name = "ATK";
                        break;
                    case RUNE_STAT_ID::ATK_P:
                        $this->stat_name = "ATK%";
                        break;
                    case RUNE_STAT_ID::DEF:
                        $this->stat_name = "DEF";
                        break;
                    case RUNE_STAT_ID::DEF_P:
                        $this->stat_name = "DEF%";
                        break;
                    case RUNE_STAT_ID::SPD:
                        $this->stat_name = "SPD";
                        break;
                    case RUNE_STAT_ID::CRR:
                        $this->stat_name = "CRR";
                        break;
                    case RUNE_STAT_ID::CRD:
                        $this->stat_name = "CRD";
                        break;
                    case RUNE_STAT_ID::RES:
                        $this->stat_name = "RES";
                        break;
                    case RUNE_STAT_ID::ACC:
                        $this->stat_name = "ACC";
                        break;
                }
            }
        }

    }
?>