Author: Rajan Maharjan

// place this code inside a php file and call it f.e. “download.php” $_GET[‘download_file’]=’websiteData.csv’; $path = $_SERVER[‘DOCUMENT_ROOT’].”/wedev/”; // change the path to fit your websites document structure $fullPath = $path.$_GET[‘download_file’]; if ($fd = fopen ($fullPath, “r”)) { $fsize = filesize($fullPath); $path_parts = pathinfo($fullPath); $ext = strtolower($path_parts[“extension”]); switch ($ext) { case […]

$input = array(“red”, “green”, “blue”, “yellow”); $splice1=array_splice($input, 1, count($input), “orange”); $splice2=array_splice($input, 1, count($input)-1, “mango”); print_r($splice1); echo ”; print_r($splice2);

$path=getcwd().”\images”; if(is_dir($path)){ $arrayPhotos=array(); if ($dh = opendir($path)) { while (($file = readdir($dh)) !== false) { if($file!=”..” && $file!=”.” && strtolower($file)!=”thumbs.db”) if(!in_array($file,$arrayPhotos)) array_push($arrayPhotos,$file); } closedir($dh); } } asort($arrayPhotos); // Include the pagination class include ‘pagination.class.php’; // Create the pagination object $pagination = new pagination; // If we have an array with […]

function createImageFromText($text,$fontSize=12,$fontColor=”#FFF”,$imageSize=array(300,50),$fontFamily=”arial.ttf”,$rotationAngle=0, $xCoordinate=20, $yCordinate=120){ header(“Content-type: image/png”); //Picture Format header(“Expires: Mon, 01 Jul 2003 00:00:00 GMT”); // Past date header(“Last-Modified: ” . gmdate(“D, d M Y H:i:s”) . ” GMT”); // Consitnuously modified header(“Cache-Control: no-cache, must-revalidate”); // HTTP/1.1 header(“Pragma: no-cache”); // NO CACHE /*image generation code*/ //create Image of size 350px […]

$array = array(‘rajan’, ‘kumar’, ‘maharjan’);function permutation($arr, $temp_string, &$collect) {    if ($temp_string != “”)         $collect []= $temp_string;    for ($i=0; $i<sizeof($arr);$i++) {        $arrcopy = $arr;        $elem = array_splice($arrcopy, $i, 1);        if (sizeof($arrcopy) > 0) {            permutation($arrcopy, $temp_string .” ” . $elem[0], $collect);        } else {            $collect []= $temp_string. ” ” . $elem[0];        }       }   } $collect = array();permutation($array, “”, $collect);for($i=0;$i<count($collect);$i++){    for($j=0;$j<=$i;$j++){        $spaceCountI = explode(” “,$collect[$i]);        $spaceCountJ = explode(” “,$collect[$j]);               if($spaceCountJ>=$spaceCountI){            $temp = $collect[$j];            $collect[$j] = $collect[$i];            $collect[$i] = $temp;            }        }    }echo “<pre>”;print_r(array_reverse($collect));echo “</pre>”;