If you want to replace multiple space with single space from a string you can use preg_replace function for this. Refer the below example preg_replace(“!\s+!”,” “,$yourstring); For example $yourstring =…
To get the base url of your symfony project , you can use the below in your template file. $sf_request->getUriPrefix().$sf_request->getRelativeUrlRoot() And to get your current app URL. $sf_request->getUriPrefix().$sf_request->getRelativeUrlRoot().$sf_request->getPathInfoPrefix(); Vinod RamVinod…
Suppose you want to include/require any file in your scripts, But before doing so you want to confirm that the included or required file doesn’t contain error. Then in that…
$requestedUrl = “http://www.example.com/abc.php”; $tags = get_headers($requestedUrl); if(preg_match(“/Not Found/i”,$tags) || preg_match(“/Service Unavailable/i”,$tags)) { echo “Requested Url does not exists”; } else { echo “Requested Url exists”; } Vinod RamVinod Ram has…
By using the below code you can export your data from the database to excel file. When you run the below code, the excel file get generated and get downloaded…
How to check if GD support is enabled or not. <?php var_dump(gd_info()); ?> If GD support is enabled then you will get an array in that you will get “GD…
function getYMDHMSPastFromTwoDate($startTimeStamp,$endTimeStamp) { $years = ”; $Month = ”; $Days = ”; $Hrs = ”; $Mins = ”; $totalSecs = ”; $timePastArr = array(); $date1 = $startTimeStamp; $date2 = $endTimeStamp;…