Sandip Dalvi

Monday, March 7, 2016

PHP Convert Digit into Words

Use below code to convert digit into words.

$number = 132560;

$no = round($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', 'lakh', 'crore');

while ($i < $digits_1) {

$divider = ($i == 2) ? 10 : 100;

$number = floor($no % $divider);

$no = floor($no / $divider);

$i += ($divider == 10) ? 1 : 2;

if ($number) {

$plural = (($counter = count($str)) && $number > 9) ? 's' : null;

$hundred = ($counter == 1 && $str[0]) ? ' and ' : null;

$str [] = ($number < 21) ? $words[$number] .

" " . $digits[$counter] . $plural . " " . $hundred

$words[floor($number / 10) * 10]

. " " . $words[$number % 10] . " "

. $digits[$counter] . $plural . " " . $hundred;

} else $str[] = null;

}

$str = array_reverse($str);

$result = implode('', $str);

echo $result;

Tuesday, August 18, 2015

PHP Convert Text into Unicode hex for Sending SMS

Use below function to convert text into Unicode hex value.


$text = 'अ';

function hex_chars($data){
    $mb_hex = '';
    for($i = 0 ; $i < mb_strlen($data,'UTF-8') ; $i++){
        $c = mb_substr($data,$i,1,'UTF-8');
        $o = unpack('N',mb_convert_encoding($c,'UCS-4BE','UTF-8'));
        $mb_hex .= sprintf('%04X',$o[1]);
    }
    return $mb_hex;

}

echo hex_chars($text);

Saturday, July 11, 2015

Install Laravel 5 Framework on Ubuntu OS

Laravel is a free, open-source PHP web application framework, created by Taylor Otwell and intended for the development of web applications following the model–view–controller (MVC) architectural pattern.

Website : laravel.com

1) Install LAMP server

sudo apt-get install python-software-properties
sudo add-apt-repository ppa:ondrej/php5-oldstable
sudo apt-get update
sudo apt-get install -y php5 php5-mcrypt

2) Install Apache

sudo apt-get install apache2 libapache2-mod-php5

3) Install MySQL

sudo apt-get install mysql-server php5-mysql

4) Install Composer

curl -sS https://getcomposer.org/installer | php
sudo mv composer.phar /usr/local/bin/composer
sudo chmod +x /usr/local/bin/composer

5) Install Laravel

cd /var/www/html/
git clone https://github.com/laravel/laravel.git
cd /var/www/html/laravel/
sudo composer install
sudo chown -R www-data.www-data /var/www/html/laravel
sudo chmod -R 755 /var/www/html/laravel
sudo chmod -R 777 /var/www/html/laravel/storage

6) New Apache VirtualHost

sudo vim /etc/apache2/sites-available/laravel.example.com.conf

Add Below code and save file.

<VirtualHost *:80>
        
        ServerName laravel.example.com
        DocumentRoot /var/www/html/laravel/public

        <Directory />
                Options FollowSymLinks
                AllowOverride None
        </Directory>
        <Directory /var/www/html/laravel>
                AllowOverride All
        </Directory>

        ErrorLog ${APACHE_LOG_DIR}/error.log
        LogLevel warn
        CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

7) Start Website

a2ensite laravel.example.com
sudo service apache2 reload

8) Visit URL

http://laravel.example.com

If URL is not working then follow below steps:

A) Add new site entry in hosts file.

sudo vim /etc/hosts
Add "127.0.0.1 laravel.example.com"

B) Generate APP_KEY

php artisan key:generate
Vim "/var/www/html/laravel/config/app.php"
If app key is not updated in above file then enter key manually in below code.
'key' => env('APP_KEY', '<ENTER_YOUR_NEW_APP_KEY>'),

If you get any issue in above then put it in comment.