source: app/Http/Controllers/Utils/UtilController.php@ dfae77e

Last change on this file since dfae77e was dfae77e, checked in by Igor Danilovski <igor_danilovski@…>, 2 years ago
  • Initial commit;
  • Property mode set to 100644
File size: 2.3 KB
Line 
1<?php
2
3namespace App\Http\Controllers\Utils;
4
5use App\Http\Controllers\Controller;
6use Illuminate\Http\Request;
7use Illuminate\Support\Str;
8use Carbon\Carbon;
9use Laravolt\Avatar\Avatar;
10
11class UtilController extends Controller
12{
13 /**
14 * Slug function, creates a user readable slug from a provided string (title)
15 * @param string $string
16 * @return string;
17 */
18 public static function generateSlugFromString($string): string
19 {
20 return Str::slug($string);
21 }
22
23 /**
24 * Generate token from a provided email
25 * @param string $email
26 * @return string
27 */
28 public static function generateToken(string $email = ''): string
29 {
30 return substr(md5(rand(0, 9) . $email . time()), 0, 32);
31 }
32
33 /**
34 * Check if string is base64 encoded
35 * @param string $data
36 * @return boolean;
37 */
38 public static function isBase64Encoded($data): bool
39 {
40 if (preg_match('%^[a-zA-Z0-9/+]*={0,2}$%', $data)) {
41 return TRUE;
42 } else {
43 return FALSE;
44 }
45 }
46
47 /**
48 * Replace the X occurrences of a character/ string in a string
49 * @param string $from
50 * @param string $to
51 * @param string $content
52 * @param int $number
53 * @return string;
54 */
55 public static function replaceFirstString($from, $to, $content, $number): string
56 {
57 $from = '/'.preg_quote($from, '/').'/';
58
59 return preg_replace($from, $to, $content, $number);
60 }
61
62 /**
63 * Count occurances of a particular character/ string in a string
64 * @param string $string
65 * @param string $substring
66 *
67 */
68 public static function countOccurrencesInString ($string, $substring): int
69 {
70 return substr_count($string, $substring);
71 }
72
73 /**
74 * Generate avatar image from name, and save it to a specific path
75 * @param string $image_name
76 * @param string $name
77 * @param string $path
78 */
79 public static function saveAvatarImage(string $image_name, string $name = 'user', string $path = 'app/public/users/')
80 {
81 $storage_path = storage_path($path);
82 if (!file_exists($path)) {
83 mkdir($path, 666, true);
84 }
85
86 (new Avatar)->create(strtoupper($name))->save($storage_path . $image_name);
87 }
88}
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