PHP Classes

File: Example.php

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  Classes of Ramesh Narayan Jangid (Sharma)   Heavy Objects   Example.php   Download  
File: Example.php
Role: Example script
Content type: text/plain
Description: Example script
Class: Heavy Objects
Store and retrieve objects or arrays in files
Author: By
Last change: Refactoring
Date: 7 days ago
Size: 508 bytes
 

Contents

Class file image Download
<?php
use Source\HeavyObject;

include_once('autoload.php');

$stream = fopen("php://temp", "wr+b");
$heavyObject = new HeavyObject($stream);

// Execute DB Query
$stmt = $db->select($sql);

// Load/Write/Update records to file
for ($i=0; $row = $stmt->fetch(PDO::FETCH_ASSOC); $i++) {
    $heavyObject->write($row, $keys = "row:{$i}");
}

// Get/Read records from file
$key = 10;
$row = $heavyObject->read("row:{$key}");
echo '<pre>';
echo 'row:'; print_r($row);
echo 'Count:' . $heavyObject->count('row');