PHP: How to Get MAC Address for Current System Using PHP
Here is the below code in PHP that is used to get MAC address in PHP
<?php
ob_start(); // Turn on output buffering
system('ipconfig /all'); //Execute external program to display output
$capout=ob_get_contents(); // Capture the output into a variable
ob_clean(); // Clean the output buffer
$findcurrentsystem = "Physical";
$pmac = strpos($capout, $findcurrentsystem); // Find the position of Physical text
$mac=substr($capout,($pmac+36),17); // Get Physical Address
echo $mac;
?>
How to install the APC PHP Cache on Debian (Lenny)
ab -c5 -n100 http://www.yoursite.com/yourscript.php |
Now install the APC package: Code:
aptitude install php-apc |
Now, restart apache: Code:
/etc/init.d/apache2 restart |
gunzip /usr/share/doc/php-apc/apc.php.gz |
|
ln -s /usr/share/doc/php-apc/apc.php /var/www/apc.php |
Note that you should also have the php-gd package installed in order to get nice charts! 
Netbeans 6.8 beta : support de JSF 2 et PHP 5.3
La version 6.8 de Netbeans est disponible en version beta. Parmi les principales avancées proposées, on relève le support de JavaFX 1.2.1 (qui n’était pas présent dans la dernière version de travail).
Netbeans 6.8 supporte en outre JavaServer Faces 2.0 et Java Persistence JPA 2.0 Web Services Restful, ainsi que GlassFish 3. Sur le terrain de PHP, l’environnement de développement intègre la version 5.3 du langage, et supporte l’infrastructure Symfony. Enfin, la prise en charge des langages C/C++ et Ruby, et la combinaison de l’IDE avec Maven et JRuby sont améliorés.
Télécharger Netbeans 6.8 beta
Simple Steps to Publish On FaceBook Fan Page Using PHP
After Done with my previous post http://blog.theunical.com/facebook-integration/5-steps-to-publish-on-a-facebook-wall-using-php/ that only publish’s on a Facebook wall.
So now we will see how to publish on a facebook Fan’s page.
First we need to follow the 5 steps that I described in my previous post Next just create a Fan Page in Facebook.
Then get the page ID that you can get by the Page URL.
Then replace the APIKey, Secret Key and Session Key with your keys.
Then replace $target_id with your page id. That is Fan’s Page id.
Here is the code in PHP to publish on a Facebook FAN Page
<?php
define('FB_APIKEY', 'APIKEYxx');
define('FB_SECRET', 'SECRETKEYxxxxxxxxxxxxxxxxxxx');
define('FB_SESSION', 'SESSIONKEYxxxxxxxxxxxxxxxxxxxx');
require_once('facebook-platform/php/facebook.php');
try {
$facebook = new Facebook(FB_APIKEY, FB_SECRET);
$facebook->api_client->session_key = FB_SESSION;
$fetch = array('friends' =>
array('pattern' => '.*',
'query' => "select uid2 from friend where uid1={$user}"));
echo $facebook->api_client->admin_setAppProperties(array('preload_fql' => json_encode($fetch)));
$message = 'From My App: publish steven on facebook Fan Page';
$target_id ="273641842409";
if( $facebook->api_client->stream_publish($message, $attachment,$action_links, $target_id))
echo "Added on FB Wall on Fan Page";
} catch(Exception $e) {
echo $e . "<br />";
}
?>
That’s it your are now done enjoy!!! publishing on fan’s page wall.
You can see my Fan Page here http://www.facebook.com/pages/Fan-Page/273641842409?v=wall Where I published using above example.
Increase Memory PHP, Magento, Wordpress by just changing in .htaccess
Filed under: CakePHP, CodeIgniter, Drupal, Featured, Joomla, LAMP, Magento Cart, OS Commerce, PHP, PRADO, Shopping Carts, Symfony, Wordpress, Xcart, Zen Cart, Zend, eCommerce, php framework
If you are on a virtual hosting then its a big problem to increase server php memory usage. Then we can simply modify the .htaccess file in root directory and increase memory.
if .htaccess file is not there then create one and add below code.
Then simply modify the variable “php_value memory_limit 120M”
by default we will have 32M allocated we can increase it according to our requirement.
We can do this in any php apache technology or in Zend, Prado, Symfony, Joomla, CakePHP, CodeIgniter etc.
<IfModule mod_php5.c>
############################################
## adjust memory limit
# php_value memory_limit 64M
php_value memory_limit 120M
php_value max_execution_time 18000
############################################
## disable magic quotes for php request vars
php_flag magic_quotes_gpc off
############################################
## disable automatic session start
## before autoload was initialized
php_flag session.auto_start off
############################################
## enable resulting html compression
#php_flag zlib.output_compression on
###########################################
# disable user agent verification to not break multiple image upload
php_flag suhosin.session.cryptua off
###########################################
# turn off compatibility with PHP4 when dealing with objects
php_flag zend.ze1_compatibility_mode Off
</IfModule>
Pixy-Open-Source Vulnerability Scanner for PHP Applications
Filed under: DB Tool, Databases, Featured, MS SQL Server, MySql, Oracle, PHP, Postgres, SQL
An Open-Source Vulnerability Scanner for PHP Applications.
The Secure Systems Lab at the Technical University of Vienna has released the newest version of Pixy, an open-source vulnerability scanner. Here are some of the highlights:
Detection of SQL injection and XSS vulnerabilities in PHP source code
- Automatic resolution of file inclusions
- Computation of dependence graphs that help you understand the causes of reported vulnerabilities
- Static analysis engine (flow-sensitive, interprocedural, context-sensitive)
- Platform-independent written in Java.
http://pixybox.seclab.tuwien.ac.at
Magento how to create a Custom Plugin/ Module / example / tutorial Part II
Filed under: Featured, Magento Cart, PHP, Shopping Carts, Zend, eCommerce
Controller |
/app/code/local/<Namespace>/<Module>/controllers/Adminhtml/<Module>Controller.php
NOTE: you need to manually add line 16, which is currently missing in this file. As per suggestion from mkd at page http://www.magentocommerce.com/boards/viewthread/11228/
<?php
class >Namespace<_<Module>_Adminhtml_<Module>Controller extends
{
protected function _initAction()
{
$this->loadLayout()
->_setActiveMenu('/items')
->_addBreadcrumb(Mage::helper('adminhtml')->__('Items Manager'), Mage::helper('adminhtml')->__('Item Manager'));
return $this;
}
public function indexAction() {
$this->_initAction();
$this->_addContent($this->getLayout()->createBlock('/adminhtml_'));
$this->renderLayout();
}
public function editAction()
{
$Id = $this->getRequest()->getParam('id');
$Model = Mage::getModel('/')->load($Id);
if ($Model->getId() || $Id == 0) {
Mage::register('_data', $Model);
$this->loadLayout();
$this->_setActiveMenu('/items');
$this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item Manager'), Mage::helper('adminhtml')->__('Item Manager'));
$this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item News'), Mage::helper('adminhtml')->__('Item News'));
$this->getLayout()->getBlock('head')->setCanLoadExtJs(true);
$this->_addContent($this->getLayout()->createBlock('/adminhtml__edit'))
->_addLeft($this->getLayout()->createBlock('/adminhtml__edit_tabs'));
$this->renderLayout();
} else {
Mage::getSingleton('adminhtml/session')->addError(Mage::helper('')->__('Item does not exist'));
$this->_redirect('*/*/');
}
}
public function newAction()
{
$this->_forward('edit');
}
public function saveAction()
{
if ( $this->getRequest()->getPost() ) {
try {
$postData = $this->getRequest()->getPost();
$Model = Mage::getModel('/');
$Model->setId($this->getRequest()->getParam('id'))
->setTitle($postData['title'])
->setContent($postData['content'])
->setStatus($postData['status'])
->save();
Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully saved'));
Mage::getSingleton('adminhtml/session')->setData(false);
$this->_redirect('*/*/');
return;
} catch (Exception $e) {
Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
Mage::getSingleton('adminhtml/session')->setData($this->getRequest()->getPost());
$this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
return;
}
}
$this->_redirect('*/*/');
}
public function deleteAction()
{
if( $this->getRequest()->getParam('id') > 0 ) {
try {
$Model = Mage::getModel('/');
$Model->setId($this->getRequest()->getParam('id'))
->delete();
Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully deleted'));
$this->_redirect('*/*/');
} catch (Exception $e) {
Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
$this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
}
}
$this->_redirect('*/*/');
}
}
XML Configuration Changes |
/app/code/local/<Namespace>/<Module>/etc/config.xml
<?xml version="1.0"?> <config> <modules> <[Namespace]_[Module]> <version>0.1.0</version> </[Namespace]_[Module]> </modules> <frontend> <routers> <[module]> <use>standard</use> <args> <module>[Namespace]_[Module]</module> <frontName>[module]</frontName> </args> </[module]> </routers> <layout> <updates> <[module]> <file>[module].xml</file> </[module]> </updates> </layout> </frontend> <admin> <routers> <[module]> <use>admin</use> <args> <module>[Namespace]_[Module]</module> <frontName>[module]</frontName> </args> </[module]> </routers> </admin> <adminhtml> <menu> <[module] module="[module]"> <title>[Module]</title> <sort_order>71</sort_order> <children> <action>[module]/adminhtml_[module]</action> </items> </children> </[module]> </menu> <acl> <resources> <all> <title>Allow Everything</title> </all> <admin> <children> <[module]> <title>[Module] Module</title> <sort_order>200</sort_order> </[module]> </children> </admin> </resources> </acl> <layout> <updates> <[module]> <file>[module].xml</file> </[module]> </updates> </layout> </adminhtml> <global> <models> <[module]> <class>[Namespace]_[Module]_Model</class> <resourceModel>[module]_mysql4</resourceModel> </[module]> <[module]_mysql4> <class>[Namespace]_[Module]_Model_Mysql4</class> <entities> <[module]> <table>[module]</table> </[module]> </entities> </[module]_mysql4> </models> <resources> <[module]_setup> <setup> <module>[Namespace]_[Module]</module> </setup> <connection> <use>core_setup</use> </connection> </[module]_setup> <[module]_write> <connection> <use>core_write</use> </connection> </[module]_write> <[module]_read> <connection> <use>core_read</use> </connection> </[module]_read> </resources> <blocks> <[module]> <class>[Namespace]_[Module]_Block</class> </[module]> </blocks> <helpers> <[module]> <class>[Namespace]_[Module]_Helper</class> </[module]> </helpers> </global> </config>
XML Layout |
/app/design/adminhtml/<interface>/<theme>/layout/<module>.xml
<?xml version="1.0"?> <layout version="0.1.0"> <[module]_adminhtml_[module]_index> <reference name="content"> |
Store Manager For Magento Cart Torrent Free Full Download Store
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Rapidshare Megaupload Download Links
Download links are ready to be downloaded. Latest update: Friday, January 8, 2010
Kohana PHP 3.0 (KO3) Tutorial
So you might have read my aricle on frameworks and/or my series of tutorials on Kohana PHP 2.3.x and you are wanting more. Today, I drop the old 2.3.x and bring the new and shiny! So I bring you information to get you started with Kohana PHP 3.0!
Lets check to make sure we have everything needed before going on.
- *AMP (Apache MySQL PHP) install
- Knowledge of PHP
- Know what a frame work is (Framework Article)
- Know what MVC is (Wikipedia Entry)
Lets go!
Download:
Download the latest Kohana 3.0 PHP (At the time of this writing: 3.0.1.2) and unpack it somewhere.
Install:
Open the file we just downloaded in your favorite archive program and extract it to a temporary location. Open that temporary location and you should have a folder that is named “kohana” or something like that. Open that folder. Open a new window and open the root directory of your *AMP install. Since I’m using WAMP Server – mine is “C:\wamp\www\”. Next make a new folder in there named “mykohana3″. Copy the files from the “kohana” directory to the “mykohana3″. Make sure your *AMP installation is up and running then point your browser to “http://yourserver/mykohana3/”. You should have a screen stating that everything is “OK”.
If everything is “OK”, then remove or rename the “install.php” file in the “mykohana3″ directory. Next open up the “example.htaccess” file and change the following line:
RewriteBase /kohana/
to:
RewriteBase /mykohana3/
Save it as “.htaccess”.
Now open the “bootstrap.php” file located in the “application” folder and cange the following line:
Kohana::init(array('base_url' => '/kohana/'));
to:
Kohana::init(array('base_url' => '/mykohana3/',
'index_file'=> ''));
Save this file then refresh your browser. You should get something that reads “hello, world!” on your screen.
You might already notice that configuration for KO3 is a little bit more involved, editing two files instead of one, which isn’t a big deal at all.
Now to make our first controller! Open a new document and put the following into it:
<?php
defined('SYSPATH') or die('No direct script access.');
class Controller_Ko3 extends Controller
{
public function action_index()
{
$this->request->response = 'My First Kohana 3.0 Controller';
}
} // End
Save this as “ko3.php” in the “application/classes/controller” folder. You might have noticed another difference between Kohana 2.3.x and 3.0 is the directory structure, not really all that much of difference. Now that you have it saved, point your browser to “http://yourhost/mykohana3/ko3″. You should she “My First Kohana 3.0 Controller” on your screen now.
Now for an explanation of the code.
defined('SYSPATH') or die('No direct script access.');
This line basically tells PHP not load this file directly. It can only be included from the framework.
class Controller_Ko3 extends Controller
This creates an controller which is a class that is extended from the Controller class that is part of the framework.
public function action_index()
This created a public method called “action_index”. The “action_index” method is a default action that is loaded by the framework. It’s like your index.php file so to say.
$this->request->response = 'My First Kohana 3.0 Controller';
This will output “My First Kohana 3.0 Controller” to the screen. This basically works like “echo”.
Pretty easy eh? Now if you wanted to add addition action to your controller you would add another public method that has a prefix of “action_” and the you would access via going to “http://yourserver/mykohana3/controller/action”
Let go ahead and add a new method to our “ko3″ controller by adding the following after the “action_index” method:
public function action_another()
{
$this->request->response = 'Another action';
}
Save the file and loaded up “http://yourserver/mykohana3/ko3/another” in your browser. If all goes well you should see “Another action” in your browser.
That was fun an all, but lets make it a little bit more dynamic!
Copy this code and put it after the “action_another” method:
public function action_dynamic($say)
{
$this->request->response = 'You said: '.$say;
}
Save this and load “http://yourserver/mykohana3/ko3/dynamic/Monkey” and you should see “You said: Monkey”
Untill next time, when I will go over the first part of views, happy coding!
Sources used: Unofficial Kohana 3 Wiki
registration form validation using ajax with php
false, 'msg' => "Please specify a username");
} else if (!preg_match('/^[a-z0-9\.\-_]+$/', $username)) {
$resp = array('ok' => false, "msg" => "Your username can only contain alphanumerics and period, dash and underscore (.-_)");
} else if (in_array($username, $taken_usernames)) {
$resp = array("ok" => false, "msg" => "The selected username is not available");
} else {
$resp = array("ok" => true, "msg" => "This username is free");
}
return $resp;
}
?>
Ajax - PHP example
hello....
i want to do the validations in registration form. but my validation is when the user enters the value in textbox that value automatically cheks that value is already in database or not.
for example..........username textbox is there..now i am entering value first three letter "kal" then comes beside the textbox "username 'kal' is available for you". and next i am entering nextletter "kalp" then comes beside the textbox "kalp is available". plz help me.....any chances to do this task.
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