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anitshanitsh
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Strategy implementation complete
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‎SandersW-LearningPHPDesignPatterns/strategy/Client.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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class Client
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{
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public function insertData()
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{
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$context=new Context(new DataEntry());
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$context->algorithm();
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}
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public function findData()
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{
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$context=new Context(new SearchData());
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$context->algorithm();
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}
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public function showAll()
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{
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$context=new Context(new DisplayData());
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$context->algorithm();
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}
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public function changeData()
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{
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$context=new Context(new UpdateData());
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$context->algorithm();
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}
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public function killer()
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{
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$context=new Context(new DeleteRecord());
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$context->algorithm();
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}
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/Context.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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class Context
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{
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private $strategy;
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public function __construct(IStrategy $strategy)
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{
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$this->strategy = $strategy;
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}
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public function algorithm()
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{
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$this->strategy->algorithm();
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}
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/DataEntry.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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class DataEntry implements IStrategy
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//DataEntry.php
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{
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public function algorithm(){
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$hookup=UniversalConnect::doConnect();
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$test = $hookup->real_escape_string($_POST['data']);
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echo "This data has been entered: " . $test . "<br/>";
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}
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/DeleteRecord.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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//DeleteRecord.php
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class DeleteRecord implements IStrategy
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{
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public function algorithm()
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{
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$hookup=UniversalConnect::doConnect();
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$test = $hookup->real_escape_string($_POST['data']);
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echo "The record " . $test . "has been deleted.<br/>";
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}
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/DisplayData.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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class DisplayData implements IStrategy
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{
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public function algorithm()
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{
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$hookup=UniversalConnect::doConnect();
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$test = "Here's all the data!!";
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echo $test . "<br/>";
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}
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/IConnectInfo.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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interface IConnectInfo
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{
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const HOST ="localhost";
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const UNAME ="root";
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const PW ="";
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const DBNAME = "practise";
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public function doConnect();
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/IStrategy.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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interface IStrategy
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{
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public function algorithm();
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/SearchData.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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//SearchData.php
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class SearchData implements IStrategy
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{
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public function algorithm()
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{
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$hookup=UniversalConnect::doConnect();
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$test = $hookup->real_escape_string($_POST['data']);
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echo "Here's what you were looking for " . $test . "<br/>";
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}
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/UniversalConnect.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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include_once('IConnectInfo.php');
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class UniversalConnect implements IConnectInfo
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{
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private static $server=IConnectInfo::HOST;
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private static $currentDB= IConnectInfo::DBNAME;
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private static $user= IConnectInfo::UNAME;
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private static $pass= IConnectInfo::PW;
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private static $hookup;
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public function doConnect()
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{
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self::$hookup=mysqli_connect(self::$server, self::$user, self::$pass,
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self::$currentDB);
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if(self::$hookup)
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{
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echo "Successful connection to MySQL:<br/>";
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}
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elseif (mysqli_connect_error(self::$hookup))
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{
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echo('Here is why it failed: ' . mysqli_connect_error());
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}
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return self::$hookup;
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}
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}
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?>

‎SandersW-LearningPHPDesignPatterns/strategy/UpdateData.php

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<?php
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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class UpdateData implements IStrategy
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{
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public function algorithm()
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{
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$hookup=UniversalConnect::doConnect();
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$test = $hookup->real_escape_string($_POST['data']);
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echo "Your new data is now " . $test . "<br/>";
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}
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}
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?>

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