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testing new item class
This commit is contained in:
Hash Borgir
parent
a74628c063
commit
e560650b4c
379
src/D2Item.php
379
src/D2Item.php
@ -7,7 +7,7 @@ require_once 'D2Strings.php';
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/**
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*
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*/
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class D2Item {
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class D2Item_BACKUP {
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/**
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* @var null
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@ -74,6 +74,40 @@ class D2Item {
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$itemCode .= chr(bindec(strrev($byte)));
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}
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$this->iData['code'] = trim($itemCode);
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$sql = "SELECT * from armor WHERE code = '{$this->iData['code']}'";
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$res = PDO_FetchRow($sql);
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if (empty($res)) {
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$sql = "SELECT * from misc WHERE code = '{$this->iData['code']}'";
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$res = PDO_FetchRow($sql);
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}
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if (empty($res)) {
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$sql = "SELECT * from weapons WHERE code = '{$this->iData['code']}'";
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$res = PDO_FetchRow($sql);
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}
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// set txt data array
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$this->iData['txt'] = ($res);
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$sql = "
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SELECT code, namestr
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FROM armor
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WHERE code = '{$this->iData['code']}'
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UNION
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SELECT code, namestr
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FROM misc
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WHERE code = '{$this->iData['code']}'
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UNION
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SELECT code, namestr
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FROM weapons
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WHERE code = '{$this->iData['code']}'
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";
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$res = PDO_FetchAssoc($sql);
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$sql = "SELECT `String` FROM strings WHERE `Key`='{$res[$this->iData['code']]}'";
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$res = PDO_FetchOne($sql);
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$this->iData['basename'] = $res;
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$this->iData['basename'] = preg_replace('/ÿc[0-9]/', '', $this->iData['basename']);
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$b->seek(108);
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$this->iData['gems_in'] = bindec($b->readr(3));
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@ -267,7 +301,7 @@ class D2Item {
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}
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if ($this->iData['personalized']) {
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$charName = ""; // Assuming $this->charName is already defined
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$charName = "";
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$charBits = $b->readr(7); // Read the first 7 bits
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while ($charBits !== "0000000") { // Check for null termination
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@ -276,49 +310,41 @@ class D2Item {
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$charBits = $b->readr(7); // Read the next 7 bits
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}
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$b->skip(7); // Skip the null termination bits
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}
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$tome = $b->readr(5);
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// Unknown (denoted as 'timestamp' in various places)
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$b->skip(1);
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// Now begins item specific data/stats
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$sql = "SELECT code FROM armor WHERE code = ?";
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$res = PDO_FetchOne($sql, [$this->iData['code']]);
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// this is an armor
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//Only exists if the item is an armor (i.e. the item code is found in Armor.txt)
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// Defense of the armor. Subtract this value by 10 to get the true armor value (note: this -10 matches the "Save Add" column in ItemStatCost.txt for the armor stat).
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if (!empty($res)) {
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$defense = bindec($b->readr(11)) - 10;
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$durability = bindec($b->readr(8));
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}
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}
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$sql = "SELECT code FROM weapons WHERE code = ?";
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$res = PDO_FetchOne($sql, [$this->iData['code']]);
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// this is a weapon
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// get durability
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if (!empty($res)) {
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$durability = bindec($b->readr(8));
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}
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}
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// Only exists if the item's max durability is greater than zero
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//The first 8 bits are the item's current durability. The last bit is unknown.
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$b->skip(9);
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$sql = "SELECT code FROM armor WHERE code = ?";
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$res = PDO_FetchOne($sql, [$this->iData['code']]);
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// weird behavior/bug
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// if item is in a container, bodypart will be NULL
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@ -407,41 +433,290 @@ class D2Item {
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$sql = "SELECT * from armor WHERE code = '{$this->iData['code']}'";
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$res = PDO_FetchRow($sql);
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if (empty($res)) {
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$sql = "SELECT * from misc WHERE code = '{$this->iData['code']}'";
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$res = PDO_FetchRow($sql);
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}
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if (empty($res)) {
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$sql = "SELECT * from weapons WHERE code = '{$this->iData['code']}'";
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$res = PDO_FetchRow($sql);
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}
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// set txt data array
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$this->iData['txt'] = ($res);
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$sql = "
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SELECT code, namestr
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FROM armor
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WHERE code = '{$this->iData['code']}'
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UNION
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SELECT code, namestr
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FROM misc
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WHERE code = '{$this->iData['code']}'
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UNION
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SELECT code, namestr
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FROM weapons
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WHERE code = '{$this->iData['code']}'
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";
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$res = PDO_FetchAssoc($sql);
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$sql = "SELECT `String` FROM strings WHERE `Key`='{$res[$this->iData['code']]}'";
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$res = PDO_FetchOne($sql);
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$this->iData['basename'] = $res;
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$this->iData['basename'] = preg_replace('/ÿc[0-9]/', '', $this->iData['basename']);
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return $this->iData;
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}
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}
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class D2Item {
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private $bits = null; // Item bitstring
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private $oldbits = null; // Old Item bits for comparison
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private $charName; // Character Name
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private $quality;
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// Item Structure
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public $JM;
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public $UN1;
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public $identified;
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public $UN2;
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public $socketed;
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public $UN3;
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public $picked_up;
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public $UN4;
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public $ear;
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public $starting_item;
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public $UN5;
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public $simple;
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public $eth;
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public $UN6;
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public $personalized;
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public $UN7;
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public $runeword;
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public $UN8;
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public $version;
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public $UN9;
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public $location;
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public $equipped_location;
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public $posx;
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public $posy;
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public $panel;
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// for non ear items
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public $code;
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public $number_of_items_socketed_within_this_item;
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// advanced item info
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public $identifier;
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public $ilvl;
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public $rarity;
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// now begins variable item data
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// so they will not be made into properties here
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// they will be added from the parseItem() function
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public function __construct($bits, $charName = null) {
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if ($bits == '')
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return false;
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$this->b = new D2BitReader($bits); // D2BitReader object
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$this->oldbits = $bits;
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$this->charName = $charName;
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$this->parseItem();
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}
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public function parseItem() {
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// Read and store the actual bits for each class member
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$this->JM = $this->b->read(16);
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$this->UN1 = $this->b->read(4);
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$this->identified = $this->b->read(1);
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$this->UN2 = $this->b->read(6);
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$this->socketed = $this->b->read(1);
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$this->UN3 = $this->b->read(1);
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$this->picked_up = $this->b->read(1);
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$this->UN4 = $this->b->read(2);
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$this->ear = $this->b->read(1);
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$this->starting_item = $this->b->read(1);
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$this->UN5 = $this->b->read(3);
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$this->compact = $this->b->read(1); //compact/simple item, only 112 bits
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$this->eth = $this->b->read(1);
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$this->UN6 = $this->b->read(1);
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$this->personalized = $this->b->read(1);
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$this->UN7 = $this->b->read(1);
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$this->runeword = $this->b->read(1);
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$this->UN8 = $this->b->read(5);
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$this->version = $this->b->read(8);
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$this->UN9 = $this->b->read(2);
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$this->location = $this->b->read(3);
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$this->equipped_location = $this->b->read(4);
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$this->posx = $this->b->read(4);
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$this->posy = $this->b->read(4);
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$this->panel = $this->b->read(3);
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// for non-ear items
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$this->code = $this->b->read(32);
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$code = '';
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foreach (str_split($this->code, 8) as $byte) {
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$code .= chr(bindec(strrev($byte)));
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}
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$this->itemcode = $code;
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$this->number_of_items_socketed_within_this_item = $this->b->read(3);
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//
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// // if item is not compact, then read advanced data
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// if ($this->compact == "0") {
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// // advanced item info
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// $this->identifier = $this->b->read(32);
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// $this->ilvl = $this->b->read(7);
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// $this->rarity = $this->b->read(4);
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//
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// // we just read quality, from 150, 151, 152, 153. We are now at 154.
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// $this->gfx = $this->b->read(1);
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// if ($this->gfx == "1") {
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// $this->gfxid = $this->b->read(3);
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// }
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//
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// $this->class_specific = $this->b->read(1);
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// if ($this->class_specific == "1") {
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// $this->class_specific_affix_id = $this->b->read(11);
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// }
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//
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// // now we read the rarities
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// $quality = bindec(strrev($this->rarity));
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//
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// switch ($quality) {
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// case D2ItemQuality::LOW_QUALITY:
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// $this->quality = "Low Quality";
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// $this->low_quality_item_data = $this->b->read(3);
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// $low_quality_item_data = bindec(strrev($this->low_quality_item_data));
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// switch ($low_quality_item_data) {
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// case 0:
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// $this->iData['low_quality_item_data'] = "Crude";
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// break;
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// case 1:
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// $this->iData['low_quality_item_data'] = "Cracked";
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// break;
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// case 2:
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// $this->iData['low_quality_item_data'] = "Damaged";
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// break;
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// case 3:
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// $this->iData['low_quality_item_data'] = "Low Quality";
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// break;
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// default:
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// $this->iData['low_quality_item_data'] = "Unknown quality";
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// break;
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// }
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//
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// break;
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// case D2ItemQuality::NORMAL:
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// $this->quality = "Normal";
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// break;
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// case D2ItemQuality::HIGH_QUALITY:
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// $this->quality = "High Quality";
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// $this->high_quality_item_data = $this->b->read(3);
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// break;
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// case D2ItemQuality::MAGIC:
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// $this->quality = "Magic";
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// // read 11 bits, prefix.
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// // if no prefix, then next 11 bits will be suffix
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// $this->magic_prefix = $this->b->read(11);
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// if (!bindec($this->magic_prefix)) {
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// $this->magic_suffix = $this->b->read(11);
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// }
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//
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// $prefix = bindec(strrev($this->magic_prefix));
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// $suffix = bindec(strrev($this->magic_suffix));
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//
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// if (!empty(bindec($this->magic_prefix))) {
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// $sql = "SELECT * FROM magicprefix WHERE ROWID='$prefix'";
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// $res = PDO_FetchRow($sql);
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// $this->iData['magic_prefix'] = $res;
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// }
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// if (!empty(bindec($this->magic_suffix))) {
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// $sql = "SELECT * FROM magicsuffix WHERE ROWID='$suffix'";
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// $res = PDO_FetchRow($sql);
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// $this->iData['magic_suffix'] = $res;
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// }
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// break;
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// case D2ItemQuality::SET:
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// $this->quality = "Set";
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// // Set items have a 12-bit field containing the ID of the set. (Not the set member, but the whole set.) The set member is identified by cross-referencing the item type with the set ID. Also note that set items have an extra field following the item-specific data.
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// // Set identifier; i.e., all items which are part of the set will have the same value in this field.
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// $this->setid = $this->b->read(12);
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// $setid = bindec(strrev($this->setid));
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//
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// // first get set name
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// $sql = "SELECT `set` from setitems WHERE ROWID=$setid";
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// $set = PDO_FetchOne($sql);
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// $this->iData["setname"] = $set;
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//
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// $sql = "SELECT * from setitems WHERE `set`=? AND item=?";
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// $res = PDO_FetchRow($sql, [$set, $this->itemcode]);
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//
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// $this->iData["data"] = $res;
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//
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// break;
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// case D2ItemQuality::RARE:
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// $this->quality = "Rare";
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// break;
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// case D2ItemQuality::UNIQUE:
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// $this->quality = "Unique";
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// break;
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// case D2ItemQuality::CRAFTED:
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// $this->quality = "Crafted";
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// break;
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// default:
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// $this->quality = "Unknown";
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// break;
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// }
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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//
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// //
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// }
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var_dump("old: " . $this->oldbits);
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var_dump("new: " . ($this->dumpValues()));
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echo "<hr>";
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}
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public function dumpValues() {
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$values = [];
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// Push the values of each class member into the $values array
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$values[] = $this->JM;
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$values[] = $this->UN1;
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$values[] = $this->identified;
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$values[] = $this->UN2;
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$values[] = $this->socketed;
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$values[] = $this->UN3;
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$values[] = $this->picked_up;
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$values[] = $this->UN4;
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$values[] = $this->ear;
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$values[] = $this->starting_item;
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$values[] = $this->UN5;
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$values[] = $this->simple;
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$values[] = $this->eth;
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$values[] = $this->UN6;
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$values[] = $this->personalized;
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$values[] = $this->UN7;
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$values[] = $this->runeword;
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$values[] = $this->UN8;
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$values[] = $this->version;
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$values[] = $this->UN9;
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$values[] = $this->location;
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$values[] = $this->equipped_location;
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$values[] = $this->posx;
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$values[] = $this->posy;
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$values[] = $this->panel;
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$values[] = $this->code;
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$values[] = $this->number_of_items_socketed_within_this_item;
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// $values[] = $this->identifier;
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// $values[] = $this->ilvl;
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// $values[] = $this->rarity;
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// $values[] = $this->gfx;
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// $values[] = $this->gfxid;
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// $values[] = $this->class_specific;
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// $values[] = $this->class_specific_affix_id;
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// $values[] = $this->low_quality_item_data;
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// $values[] = $this->magic_prefix;
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// $values[] = $this->magic_suffix;
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// $values[] = $this->setid;
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// $values[] = "";
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// Concatenate the values into a long string
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$concatenatedValues = implode("", $values);
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return $concatenatedValues;
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}
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}
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