Example with checking if a file exist
April 12th, 2017
<?php
if (isset($_POST["submit"])) // check if a file has been submitted and if it is an image
{
$dir = &...
PHP Examples
Example of checking a file's size
April 12th, 2017
<?php
if (isset($_POST["submit"])) // check if a file has been submitted and if it is an image
{
$dir = &...
Example of image resizing
April 12th, 2017
<?php
$image_orig = "sample_image.png";
$resize = 0.4; // Resize factor
header("Content-Type: image/jpeg");
Example of using exif_read_data() function
April 12th, 2017
<?php
$image_meta = exif_read_data("path/image.jpg", "IFD0");
echo $image_meta===false ? "No meta found." : "Image...
Example of creating a JPG (JPEG) image with PHP
April 12th, 2017
<?php
function createJPEG($imagename)
{
$image = @imagecreatefromjpeg($imagename);
...
Example with id3_get_version() in PHP
April 12th, 2017
<?php
$version = id3_get_version("path/audio_file.mp3");
if($version & ID3_V1_0)
{...
Example how to establish connection with MySQLi database server
April 12th, 2017
<?php
$server = "server IP address";
$uname = "username";
$passw = "password";
...
Example how to create MySQLi database with PHP
April 12th, 2017
<?php
// create connection
$server = "server IP address";
$uname = "username";
$passw = &...
Example how to create MySQLi table with PHP
April 12th, 2017
<?php
// create connection
$server = "server IP address";
$uname = "username";
$passw = &...
Example how to insert, update and delete records in MySQLi with PHP
April 12th, 2017
<?php
// create connection
$server = "server IP address";
$uname = "username";
$passw = &...
