WeberDev.com PHP and MySQL Code

LOG IN
BEGINNER GUIDES  |  PHP CLASSES  |  CODE SEARCH  |  ARTICLES SEARCH  |  PHP FORUMS  |  PHP MANUAL  |  PHP FUNCTIONS LIST  |  WEB SITE TEMPLATES
Start typing to search for PHP and MySQL Code Snippets and Articles Search
Submit a code Example / Snippet Submit Your Code
Search Engine Optimization Monitor SEO Monitor
Web Site UpTime Monitor UpTime Monitor
WeberDev's Monthly code contest PHP Code Contest
Your Personal Examples List My Favorite Examples
Your Personal Articles List My Favorite Articles
Edit Account Info Update Your Profile
PHP Code Search
Web Development Forums
Learn MySQL Playing Trivia
PHPBB2 Templates
Web Development Index
PHP Web Logs (BLogs)
Web Development Resources
Web Development Content
PHPClasses
PHP Editor
PHP Jobs
Vision.To Design
Ajax Tutorials
PHP Programming Help
PHP/MySQL Programming
Webmaster Resources
Webmaster Forum
XML meta language
website builder
Submit Site
Forex Trading Online forex trading platform

Go Back Add a Comment Send this example to a friend Add this Article to your personal favoritest for easy future access to your favorite Code Examples and Articles. Submit a code example Print this code example.
BACK ADD A COMMENT SEND TO A FRIEND ADD TO MY FAVORITES ADD CODE EXAMPLES PRINT
Title : Variable serialization and unserialization. Loading and saving variable structures to and from file.
Categories : Arrays, Filesystem, Variables, Strings, PHP Update Picture
Jani Lehtimäki
Date : Dec 08th 1998
Grade : 1 of 5 (graded 1 times)
Viewed : 5191
File : No file for this code example.
Images : No Images for this code example.
Search : More code by Jani Lehtimäki
Action : Grade This Code Example
Tools : My Examples List

  Submit your own code examples 
 

<?php
//--------------------------------------
// (c) Njet ry. 1998
// author: Jani Lehtimäki<jkl@njet.net>
//-------------------------------------

if (!isset($__VAR_LIB__)):
$__VAR_LIB__ = 1;

function var_load($fname) {
if (file_exists($fname) && ($fp = fopen($fname, "rb")) ) {
if (!($size = filesize($fname))) return 0;
$s = fread($fp, $size);
fclose($fp);
return unserialize(&$s);
} else
return 0;
}

function var_save(&$var, $fname) {
if (($fp = fopen($fname, "wb"))) {
$s = serialize(&$var);
fwrite($fp, &$s, strlen(&$s));
fclose($fp);
}
}

endif;
?>



How to ifconfig down/up a list of IP's
Categories : Arrays, Strings, Filesystem, PHP
Grab images from one or more URLs and save them to a specified local directory.
Categories : PHP, Filesystem, Strings, Arrays
Compare two texts and display a block of text with the differences between them.
Categories : PHP, PHP Classes, Filesystem, Strings, Arrays
Working with files - return an array of files within a directory
Categories : PHP, Strings, Variables, Filesystem
Working with files - putting file contents to a string / var
Categories : PHP, Filesystem, Variables, Strings
clearing variables in php3
Categories : Variables, Arrays, PHP
PHP Dump in html format the contents of one array variable with a recursive list of the nested array variables inside.
Categories : PHP, Arrays, Variables
translate.php - Assocciative array example, passing a reference to a function.
Categories : PHP, Arrays, Languages, Variables
Display list of files within current and subdirectories (recursively) showing each file as an anchored link and each directory as a category header.
Categories : Filesystem, Directories, Arrays, PHP
Dump the contents of a PHP variable in html format with a recursive list of subfolders and files from a given root directory.
Categories : PHP, Directories, Variables, Arrays
columned txt file to array()?
Categories : Arrays, Strings, Regexps, PHP
How to control the number of decimal places when outputting numbers.
Categories : PHP, Strings, Variables
Takes an array and returns a string, suitable for inputing in an SQL statement
Categories : Arrays, Strings, PHP
Single-file PHP news system with automatic folder structure creation
Categories : PHP, Filesystem, Arrays
Functions to read a template file and fill in PHP variables. It will also fill in array variables, displaying parts of the template multiple times.
Categories : PHP, Variables, Filesystem