Monday, April 29, 2013
PHP Script to create cache
1). Create Folder Name "cache";
2).
ob_start();
$strUrl = "http://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'];
if(file_exists("cache/".basename($strUrl)))
{
require_once("cache/".basename($strUrl));
}
else
{
echo "This is home page content......................";
}
$fp = fopen("cache/".basename($strUrl),"w");
fwrite($fp, ob_get_contents());
fclose($fp);
ob_end_flush();
2).
ob_start();
$strUrl = "http://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'];
if(file_exists("cache/".basename($strUrl)))
{
require_once("cache/".basename($strUrl));
}
else
{
echo "This is home page content......................";
}
$fp = fopen("cache/".basename($strUrl),"w");
fwrite($fp, ob_get_contents());
fclose($fp);
ob_end_flush();
How to Print a part of webpage using Javascript
<div dir="ltr" style="text-align: left;" trbidi="on">
<script type="text/javascript">
function printDiv()
{
var divToPrint=document.getEelementById('areaToPrint');
newWin= window.open("");
newWin.document.write(divToPrint.outerHTML);
newWin.print();
newWin.close();
}
</script>
<div id="areaToPrint">
The text you want to print or the content you want to print
</div>
</div>
How to add a Bookmark to the Browser using Javascript
<div dir="ltr" style="text-align: left;" trbidi="on">
<script type="text/javascript">
function Add_Bookmark_Favorite(url,title)
{
if (window.sidebar)
{ // Mozilla Firefox Bookmark
//Make sure "Load this bookmark in the sidebar is deselected
window.sidebar.addPanel(title, url,"");
return false;
}
else if( window.external )
{ // IE Favorites
window.external.AddFavorite( url, title);
return false;
}
else if(window.opera && window.print)
{ // Opera Bookmark
return !addToFav(url,title)
}
}
</script>
<a href="" onclick="Add_Bookmark_Favorite('http://www.google.com/','Google')">Bookmark this link</a>
</div>
Check whether site is down or good using php
function VisitSite($url)
{
//$agent = "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)";
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL,$url );
//curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch,CURLOPT_VERBOSE,false);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
$page=curl_exec($ch);
//echo curl_error($ch);
$httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
if($httpcode >= 200 && $httpcode < 300){
return true;
}
else {
return false;
}
}
if(VisitSite('http://www.google.co.in'))
{
echo "Website looks Good<br />";
}else
{
echo "Website looks Down<br />";
}
Compress & decrease the page loading time using HTACCESS
Upgrade Phpmyadmin in XAMPP
Just download the latest version of Phpmyadmin from phpmyadmin or download from the link below.
http://www.phpmyadmin.net/home_page/downloads.php
First take a copy of Phpmyadmin folder in XAMPP or else just rename it in XAMPP then extract the downloaded files into XAMPP folder.
And now, take the config.inc.php file from the renamed folder & place it in the new folder, thats it & just check the latest version is running successfully.
Friday, April 26, 2013
Wednesday, April 24, 2013
Tuesday, April 23, 2013
Friday, April 19, 2013
Get the post / page ID in functions.php
Usually the global variable $post will give the user all the information of the current post / page. This global variable is not available in functions.php (if the code is not in a function) so you can use the following code snippet to get the ID of the post/page ID based on current URL.
$currenturl = explode('?', 'http://'.$_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]);
$curpostId = url_to_postid($currenturl [0]);
$curpostId value will be zero if the current page is not a post / page.
$currenturl = explode('?', 'http://'.$_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]);
$curpostId = url_to_postid($currenturl [0]);
$curpostId value will be zero if the current page is not a post / page.
SKYPE and WAMP server conflicting
Skype Tools->Options->Advanced->Connection->UNCHECK "use port 80 and 443 as alternative incomming ports".
Manage Cron Job using Putty
Login to SSH via Putty
Type crontab –e
Use “I” for insert
Make the necessary changes
Press Escape
Type :q (to quit without any changes)
Type :wq (to save changes and quit)
Type crontab –e
Use “I” for insert
Make the necessary changes
Press Escape
Type :q (to quit without any changes)
Type :wq (to save changes and quit)
Payment Gateways and Extensions for Indian Rupee Currency
EBS Payment Gateway India:
WebSite: http://ebs.in/
Downloads:https://support.ebs.in/app/index.php?/default_import/Knowledgebase/List/Index/9
Magento Extension:
https://support.ebs.in/app/index.php?/default_import/Knowledgebase/Article/View/366/0/magento-16-ebs-integration-kit-ver-25
CC Avenue:
WebSite: http://www.ccavenue.com/
Signup Link: https://mars.ccavenue.com/mer_register/mer_register_form_ccav.jsp
Sample Code: Available in merchant account
Magento Extension: http://bluezeal.in/ccavenue4magento/ccavenue-payment-module-for-magento
CC Avenue Integration Scripts:
http://opensourceprogrammer.in/php-script-for-integration-of-ccavenue-payment-gateway
http://world.ccavenue.com/downloads/CCAVenueWorldIntegrationManual.pdf
WebSite: http://ebs.in/
Downloads:https://support.ebs.in/app/index.php?/default_import/Knowledgebase/List/Index/9
Magento Extension:
https://support.ebs.in/app/index.php?/default_import/Knowledgebase/Article/View/366/0/magento-16-ebs-integration-kit-ver-25
CC Avenue:
WebSite: http://www.ccavenue.com/
Signup Link: https://mars.ccavenue.com/mer_register/mer_register_form_ccav.jsp
Sample Code: Available in merchant account
Magento Extension: http://bluezeal.in/ccavenue4magento/ccavenue-payment-module-for-magento
CC Avenue Integration Scripts:
http://opensourceprogrammer.in/php-script-for-integration-of-ccavenue-payment-gateway
http://world.ccavenue.com/downloads/CCAVenueWorldIntegrationManual.pdf
Face detection using PHP
We need to install Facedetection, OpenCV PHPextensions to use these functions to find the coordinates of the faces. Go through the following resouces for more information.
http://corpocrat.com/2009/08/18/automatic-face-detection-with-php-in-linux/
https://github.com/infusion/PHP-Facedetect/
http://www.xarg.org/project/php-facedetect/
You can detect face without any PHP extension using below Script:
http://devlup.com/programming/php/face-detection-using-php/1140/
http://www.emanueleferonato.com/2010/07/06/php-face-detection-class/
http://www.codediesel.com/algorithms/face-detection-in-images-using-php/
http://svay.com/blog/face-detection-in-pure-php-without-opencv/
http://corpocrat.com/2009/08/18/automatic-face-detection-with-php-in-linux/
https://github.com/infusion/PHP-Facedetect/
http://www.xarg.org/project/php-facedetect/
You can detect face without any PHP extension using below Script:
http://devlup.com/programming/php/face-detection-using-php/1140/
http://www.emanueleferonato.com/2010/07/06/php-face-detection-class/
http://www.codediesel.com/algorithms/face-detection-in-images-using-php/
http://svay.com/blog/face-detection-in-pure-php-without-opencv/
Frequently used Putty commands
Database Dump:
mysqldump -u username -h localhost -p dbname > filename.sql
Import Database Dump:
mysql -u username -p -h localhost DATA-BASE-NAME < data.sql
Tar a folder:
tar -cv foldername > foldername.tar
GZip the tar file:
gzip foldername.tar
Extract tar.gz file:
tar -zxvf yourfile.tar.gz
Extract .bz2 file:
bunzip2 yourfile.bz2
Extract tar.bz2file:
tar jxf backup.tar.bz2
Copy files from source to destination: scp local.xml username@hostnameORipaddress:FullFolderTargetPath
mysqldump -u username -h localhost -p dbname > filename.sql
Import Database Dump:
mysql -u username -p -h localhost DATA-BASE-NAME < data.sql
Tar a folder:
tar -cv foldername > foldername.tar
GZip the tar file:
gzip foldername.tar
Extract tar.gz file:
tar -zxvf yourfile.tar.gz
Extract .bz2 file:
bunzip2 yourfile.bz2
Extract tar.bz2file:
tar jxf backup.tar.bz2
Copy files from source to destination: scp local.xml username@hostnameORipaddress:FullFolderTargetPath
Save Core Config data prgramatically
$coreConfig = new Mage_Core_Model_Config();
$coreConfig ->saveConfig($path, $value, $scope = 'default', $scopeId = 0);
Mage::app()->getConfig()->reinit();
Mage::app()->reinitStores();
Get and Set Config data
$lastUpdatedDate = Mage::getStoreConfig('test/newarrivals/updateddate');
Mage::getModel('core/config')->saveConfig('test/newarrivals/updateddate', $lastUpdatedDate );
Required Extensions for new Magento instance
Banner Slider:
·
http://www.magentocommerce.com/magento-connect/catalog/product/view/id/16048/s/banner-slider-8871/
Order Eraser:
Featured Products:
Display date in specified format in Magento
Display date in specified format in Magento
Mage::helper('core')->formatDate($date, $format, $showTime=false)
Argument 1: Date that you want change the format (This may be database driven or manual)
Argument 2: Date format: short, long, medium, full
Argument 3: Show Time: True to display time and false to not display time
Tuesday, April 16, 2013
Saturday, April 13, 2013
Thursday, April 11, 2013
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