Category Php

Show Amount in Words

function getAMTinWord($number){
   $no = round($number);
   $point = round($number - $no, 2) * 100;
   $hundred = null;
   $digits_1 = strlen($no);
   $i = 0;
   $str = array();
   $words = array('0' => '', '1' => 'one', '2' => 'two',
    '3' => 'three', '4' => 'four', '5' => 'five', '6' => 'six',
    '7' => 'seven', '8' => 'eight', '9' => 'nine',
    '10' => 'ten', '11' => 'eleven', '12' => 'twelve',
    '13' => 'thirteen', '14' => 'fourteen',
    '15' => 'fifteen', '16' => 'sixteen', '17' => 'seventeen',
    '18' => 'eighteen', '19' =>'nineteen', '20' => 'twenty',
    '30' => 'thirty', '40' => 'forty', '50' => 'fifty',
    '60' => 'sixty', '70' => 'seventy',
    '80' => 'eighty', '90' => 'ninety');
   $digits = array('', 'hundred', 'thousand'...

Posted in Php No comments January 4, 2018

Upload and resize image with unique path

Image Uploading Class

class ImageUpload{
public function UploadImage($extension,$imagetag,$DirName,$ImageSize,$id){
  
    // creating directroy path
    $yearDir="image/" .date('Y');
    $MonthDir="image/".date('Y')."/" .date('m');
    $MainDir="image/".date('Y')."/" .date('m')."/".$DirName;
    // checking directroy is exist or creating new directroy
    
    $this->CheckDir($yearDir);
    $this->CheckDir($MonthDir);
    $this->CheckDir($MainDir);
    $path = $MainDir."/".time().$id."."...

Posted in Php No comments November 28, 2017

Get Api row json data in php

$rawPostData = file_get_contents('php://input');
$jsonData = json_decode($rawPostData);

1 2	$rawPostData = file_get_contents('php://input'); $jsonData = json_decode($rawPostData);

Posted in Php No comments October 27, 2017

Create watermark with php

function watermark_image($target, $wtrmrk_file, $newcopy) {
    $watermark = imagecreatefrompng($wtrmrk_file);
    imagealphablending($watermark, false);
    imagesavealpha($watermark, true);
    $img = imagecreatefromjpeg($target);
    $img_w = imagesx($img);
    $img_h = imagesy($img);
    $marge_right = 5;
    $marge_bottom = 5;
    $wtrmrk_w = imagesx($watermark);
    $wtrmrk_h = imagesy($watermark);
	imagecopy($img, $watermark, imagesx($img) - $wtrmrk_w - $marge_right, imagesy($img) - $wtrmrk_h - $marge_bottom, 0, 0, imagesx($watermark), imagesy($watermark));
    imagejpeg($img, $newcopy, 90);
    imagedestroy($img);
    imagedestroy($watermark);
}

watermark_image('img.jpg','watermark.png', 'new_image_name.jpg');

Posted in Php No comments October 12, 2017

Simple Custom CAPTCHA

Generate the Equation and Save the Result:

session_start();
$digit1 = mt_rand(1,20);
$digit2 = mt_rand(1,20);
if( mt_rand(0,1) === 1 ) {
    $math = "$digit1 + $digit2";
    $_SESSION['answer'] = $digit1 + $digit2;
} else {
    $math = "$digit1 - $digit2";
    $_SESSION['answer'] = $digit1 - $digit2;
}

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session_start();

$digit1 = mt_rand(1,20);

$digit2 = mt_rand(1,20);

if( mt_rand(0,1) === 1 ) {

$math = "$digit1 + $digit2";

$_SESSION['answer'] = $digit1 + $digit2;

} else {

$math = "$digit1 - $digit2";

$_SESSION['answer'] = $digit1 - $digit2;

}

Display the Equation in your Form:

<?php echo $math; ?> = <input name="answer" type="text" />

...

Posted in Php No comments October 12, 2017

Create cache using php

<?php
function getUrl () {
    if (!isset($_SERVER['REQUEST_URI'])) {
    $url = $_SERVER['REQUEST_URI'];
    } else {
    $url = $_SERVER['SCRIPT_NAME'];
    $url .= (!empty($_SERVER['QUERY_STRING']))? '?' . $_SERVER[ 'QUERY_STRING' ] : '';

    }
    return $url;
}

//getUrl gets the queried page with query string
function cache ($buffer) { //page's content is $buffer
    $url = getUrl();
	if(is_dir(__DIR__ ."/cache"));
	else
	mkdir(__DIR__ ."/cache");
    $filename = md5($url) . '.cache';
    $data = time() . '¦' . $buffer;
    $filew = fopen(__DIR__ ."/cache/" . $filename, 'w');
    fwrite($filew, $data);
    fclose($filew);
    return $buffer;
}

function display () {
    $url = getUrl();
    $filename = md5($url) . '...

Posted in Php No comments October 9, 2017

Ajax scroll pagination with php and mysql

Posted in Ajax, Jquery, Php, Sql No comments September 21, 2017

Ajax Pagination

Posted in Ajax, Php, Sql No comments September 21, 2017

Create calendar in php using ajax

Posted in Ajax, Jquery, Php No comments September 21, 2017

Create Backup in Localhost

function EXPORT_TABLES($host,$user,$pass,$name,       $tables=false, $backup_name=false){ 
    set_time_limit(3000); $mysqli = new mysqli($host,$user,$pass,$name); $mysqli->select_db($name); $mysqli->query("SET NAMES 'utf8'");
    $queryTables = $mysqli->query('SHOW TABLES'); while($row = $queryTables->fetch_row()) { $target_tables[] = $row[0]; }   if($tables !== false) { $target_tables = array_intersect( $target_tables, $tables); } 
    $content = "SET SQL_MODE = \"NO_AUTO_VALUE_ON_ZERO\";\r\nSET time_zone = \"+00:00\";\r\n\r\n\r\n/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;\r\n/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;\r\n/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;\r\n/*!40101 SET NAMES ut...

Posted in Php, Sql No comments August 16, 2017

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