137 lines
4.0 KiB
PHP
137 lines
4.0 KiB
PHP
<?php
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// File: app/Helpers/Uuid_helper.php
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if (!function_exists('generate_uuid')) {
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function generate_uuid($version = 4, $format = 'hex')
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{
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$data = random_bytes(16);
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// echo $data.'<br>';
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// Set version to 0100
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$data[6] = chr(ord($data[6]) & 0x0f | 0x40);
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// Set bits 6-7 to 10
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$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
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// Output the 36 character UUID.
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$uuid = vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
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return $uuid;
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}
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}
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if (!function_exists('change_date_format')) {
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function change_date_format($data, $source_format, $output_format)
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{
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// echo $data, $source_format, $output_format;return true;
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try {
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// Create DateTime object with the source format
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$dateTime = DateTime::createFromFormat($source_format, $data);
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// Check if the DateTime object is created successfully
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if ($dateTime === false) {
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throw new Exception('Invalid date or format');
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}
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// Format the DateTime object with the output format
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$formattedDate = $dateTime->format($output_format);
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return $formattedDate;
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} catch (Exception $e) {
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// Handle the exception (e.g., log it, show a user-friendly message)
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return "Error: " . $e->getMessage();
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return $data;
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}
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}
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}
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if (!function_exists('file_Upload')) {
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function file_Upload($fileToUpload, $filepath)
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{
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if ($fileToUpload !== null && $fileToUpload->isValid() && !$fileToUpload->hasMoved()) {
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$fileName = $fileToUpload->getName();
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$fileToUpload->move($filepath, $fileName);
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return $fileName;
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} else {
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return "";
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}
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}
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}
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if (!function_exists('file_unlink')) {
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function file_unlink($filepath)
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{
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if (is_file($filepath) && file_exists($filepath)) {
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unlink($filepath);
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}
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}
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}
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if (!function_exists('compressImage')) {
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function compressImage($file, $destinationPath, $newWidth = 100, $newHeight = 100)
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{
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// Load the image manipulation library
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$image = \Config\Services::image();
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// Resize and compress the image
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$image->withFile($file)
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->fit($newWidth, $newHeight, 'center')
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->save($destinationPath);
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return true;
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}
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}
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if (!function_exists('fancy_date_time_format'))
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{
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function fancy_date_time_format($datetime,$return_type = 'fancy') {
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date_default_timezone_set('Asia/Kolkata');
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$currentDateTime = new DateTime();
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$passedDateTime = new DateTime($datetime);
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// Calculate the interval between the current time and the passed datetime
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$interval = $currentDateTime->diff($passedDateTime);
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// If the interval is more than 1 month or the year is different, return the original datetime
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if ($interval->m > 1 || $interval->y != 0) {
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if ($return_type == 'fancy') {
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return change_date_format($datetime, 'Y-m-d H:i:s', 'd M Y h:i a');
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}
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return $datetime;
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} elseif ($interval->m == 1 && $interval->y == 0) {
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return "1 month ago";
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} elseif ($interval->d >= 7) {
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$weeks = floor($interval->d / 7);
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return $weeks == 1 ? "1 week ago" : "$weeks weeks ago";
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} elseif ($interval->d >= 1) {
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return $interval->d == 1 ? "1 day ago" : $interval->d . " days ago";
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} elseif ($interval->h >= 1) {
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return $interval->h == 1 ? "1 hour ago" : $interval->h . " hours ago";
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} elseif ($interval->i >= 1) {
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return $interval->i == 1 ? "1 minute ago" : $interval->i . " minutes ago";
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} else {
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return "Just now";
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}
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}
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}
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if(!function_exists('check_string_date'))
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{
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function check_string_date($str)
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{
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if (DateTime::createFromFormat('Y-m-d H:i:s', $str) !== false) {
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return true;
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}
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return false;
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}
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}
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