ok
Mini Shell
<?php
if (!defined('BASEPATH')) {
exit('No direct script access allowed');
}
class ImageResize
{
protected $dir_path = "";
protected $thumb_path = "";
protected $maintain_ratio = true;
protected $create_thumb = true;
protected $thumb_marker = 'thumb_';
protected $thumb_width = 150;
protected $thumb_height = 150;
protected $random_file_name = false;
protected $files = array();
private $response;
public function __construct($props = array())
{
//set local vars
$this->CI = &get_instance();
if (count($props) > 0) {
$this->initialize($props);
}
}
public function initialize($props = array())
{
// Convert array elements into class variables
if (count($props) > 0) {
foreach ($props as $key => $val) {
$this->$key = $val;
}
}
return true;
}
//resize function
public function resize($files)
{
$this->files = $files;
$this->file_count = count($this->files['name']);
$this->response = array();
//================
if ($this->file_count > 0) {
if (!is_array($this->files['name'])) {
throw new Exception('HTML file input field must be in array format!');
}
for ($x = 0; $x < $this->file_count; $x++) {
//========
$file_mime_type = mime_content_type($this->files['tmp_name'][$x]);
if ($file_mime_type != 'inode/x-empty' || $this->files['size'][$x] > 0) {
$this->curr_tmp_name = $this->files['tmp_name'][$x];
$name = $this->files['name'][$x];
$unique_name = time() . "-" . uniqid(rand()) . "!";
$this->new_file_name = $unique_name . $name;
$fileName = $this->new_file_name;
//upload image path
$upload_image = $this->CI->customlib->getFolderPath().$this->dir_path . basename($fileName);
//upload image
if (move_uploaded_file($this->curr_tmp_name, $upload_image)) {
//thumbnail creation
$this->image_size_info = filesize($upload_image);
$thumb_name ="";
if ($this->create_thumb) {
if ($file_mime_type == 'image/jpeg' || $file_mime_type == 'image/png' || $file_mime_type == 'image/gif') {
$thumb_name = $unique_name . $this->thumb_marker . $name;
$arr_image_details = getimagesize($upload_image); // pass id to thumb name
$original_width = $arr_image_details[0];
$original_height = $arr_image_details[1];
if ($original_width > $original_height) {
$new_width = $this->thumb_width;
$new_height = intval($original_height * $new_width / $original_width);
} else {
$new_height = $this->thumb_height;
$new_width = intval($original_width * $new_height / $original_height);
}
$dest_x = intval(($this->thumb_width - $new_width) / 2);
$dest_y = intval(($this->thumb_height - $new_height) / 2);
if ($arr_image_details[2] == IMAGETYPE_GIF) {
$imgt = "ImageGIF";
$imgcreatefrom = "ImageCreateFromGIF";
}
if ($arr_image_details[2] == IMAGETYPE_JPEG) {
$imgt = "ImageJPEG";
$imgcreatefrom = "ImageCreateFromJPEG";
}
if ($arr_image_details[2] == IMAGETYPE_PNG) {
$imgt = "ImagePNG";
$imgcreatefrom = "ImageCreateFromPNG";
}
if ($imgt) {
$old_image = $imgcreatefrom($upload_image);
$new_image = imagecreatetruecolor($this->thumb_width, $this->thumb_height);
imagecopyresized($new_image, $old_image, $dest_x, $dest_y, 0, 0, $new_width, $new_height, $original_width, $original_height);
$imgt($new_image, $this->CI->customlib->getFolderPath().$this->thumb_path . $thumb_name);
}
}
//to create thumbnail of image
}
$img_array = array(
'name' => $name,
'store_name' => $this->new_file_name,
'file_type' => $file_mime_type,
'file_size' => $this->image_size_info,
'thumb_name' => $thumb_name,
'thumb_path' => $this->thumb_path,
'dir_path' => $this->dir_path,
'height' => 0,
'width' => 0,
);
$this->response["images"][] = $img_array;
}
}
//=========
}
}
return $this->response;
//=================
}
public function resizeVideoImg($image_array)
{
$img_data = json_decode($image_array);
$image = $img_data->thumbnail_url;
$title = $img_data->title;
$path_info = pathinfo($image);
$file_extenstion = '.' . $path_info['extension']; // "bill
$contextOptions = array(
"ssl" => array(
"verify_peer" => false,
"verify_peer_name" => false,
),
);
$unique_name = time() . "-" . uniqid(rand()) . "!";
$filename = time() . $file_extenstion;
$this->new_file_name = $unique_name . $filename;
$thumb_name = $unique_name . $this->thumb_marker . $filename;
if (copy($image, $this->dir_path . '/' . $this->new_file_name, stream_context_create($contextOptions))) {
$this->videoThumbnail($this->dir_path . '/' . $this->new_file_name, $this->CI->customlib->getFolderPath().$this->thumb_path . '/' . $thumb_name);
return json_encode(array('vid_title' => $title, 'store_name' => $this->new_file_name, 'file_type' => 'video', 'file_size' => 0, 'thumb_name' => $thumb_name, 'thumb_path' => $this->thumb_path, 'dir_path' => $this->dir_path));
}
return false;
}
public function videoThumbnail($src, $dest)
{
$arr_image_details = getimagesize($src); // pass id to thumb name
$original_width = $arr_image_details[0];
$original_height = $arr_image_details[1];
if ($original_width > $original_height) {
$new_width = $this->thumb_width;
$new_height = intval($original_height * $new_width / $original_width);
} else {
$new_height = $this->thumb_height;
$new_width = intval($original_width * $new_height / $original_height);
}
$dest_x = intval(($this->thumb_width - $new_width) / 2);
$dest_y = intval(($this->thumb_height - $new_height) / 2);
if ($arr_image_details[2] == IMAGETYPE_GIF) {
$imgt = "ImageGIF";
$imgcreatefrom = "ImageCreateFromGIF";
}
if ($arr_image_details[2] == IMAGETYPE_JPEG) {
$imgt = "ImageJPEG";
$imgcreatefrom = "ImageCreateFromJPEG";
}
if ($arr_image_details[2] == IMAGETYPE_PNG) {
$imgt = "ImagePNG";
$imgcreatefrom = "ImageCreateFromPNG";
}
if ($imgt) {
$old_image = $imgcreatefrom($src);
$new_image = imagecreatetruecolor($this->thumb_width, $this->thumb_height);
imagecopyresized($new_image, $old_image, $dest_x, $dest_y, 0, 0, $new_width, $new_height, $original_width, $original_height);
$imgt($new_image, $dest);
}
}
}
Zerion Mini Shell 1.0