| 1 |
www |
1 |
<?php
|
|
|
2 |
|
|
|
3 |
declare(strict_types=1);
|
|
|
4 |
|
|
|
5 |
namespace LeadersLinked\Library;
|
|
|
6 |
|
|
|
7 |
abstract class Functions
|
|
|
8 |
{
|
|
|
9 |
public static function getUserIP()
|
|
|
10 |
{
|
|
|
11 |
$client = isset($_SERVER['HTTP_CLIENT_IP']) ? $_SERVER['HTTP_CLIENT_IP'] : '';
|
|
|
12 |
$forward = isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : '';
|
|
|
13 |
$remote = $_SERVER['REMOTE_ADDR'];
|
|
|
14 |
|
|
|
15 |
if(filter_var($client, FILTER_VALIDATE_IP)) {
|
|
|
16 |
$ip = $client;
|
|
|
17 |
} elseif(filter_var($forward, FILTER_VALIDATE_IP)) {
|
|
|
18 |
$ip = $forward;
|
|
|
19 |
} else {
|
|
|
20 |
$ip = $remote;
|
|
|
21 |
}
|
|
|
22 |
|
|
|
23 |
return $ip;
|
|
|
24 |
}
|
|
|
25 |
|
|
|
26 |
|
|
|
27 |
/**
|
|
|
28 |
*
|
|
|
29 |
* @param string $what
|
|
|
30 |
* @param string $date
|
|
|
31 |
* @return string
|
|
|
32 |
*/
|
|
|
33 |
public static function convertDate($what, $date) {
|
|
|
34 |
if ($what == 'wherecond') {
|
|
|
35 |
return date('Y-m-d', strtotime($date));
|
|
|
36 |
}
|
|
|
37 |
else if ($what == 'display') {
|
|
|
38 |
return date('d M, Y h:i A', strtotime($date));
|
|
|
39 |
}
|
|
|
40 |
else if ($what == 'displayWeb') {
|
|
|
41 |
return date('d M Y', strtotime($date));
|
|
|
42 |
}
|
|
|
43 |
else if ($what == 'onlyDate') {
|
|
|
44 |
return date(PHP_DATE_FORMAT, strtotime($date));
|
|
|
45 |
}
|
|
|
46 |
else if ($what == 'monthYear') {
|
|
|
47 |
return date(PHP_DATE_FORMAT_MONTH_YEAR, strtotime($date));
|
|
|
48 |
}
|
|
|
49 |
else if ($what == 'onlyMonth') {
|
|
|
50 |
return date(PHP_DATE_FORMAT_MONTH, strtotime($date));
|
|
|
51 |
}
|
|
|
52 |
else if ($what == 'gmail') {
|
|
|
53 |
return date('D, M d, Y - h:i A', strtotime($date));
|
|
|
54 |
}
|
|
|
55 |
else if ($what == 'onlyDateForCSV') {
|
|
|
56 |
return date('M d,Y', strtotime($date));
|
|
|
57 |
}
|
|
|
58 |
else {
|
|
|
59 |
return date('Y-m-d', strtotime($date));
|
|
|
60 |
}
|
|
|
61 |
}
|
|
|
62 |
|
|
|
63 |
/**
|
|
|
64 |
*
|
|
|
65 |
* @param int $ptime
|
|
|
66 |
* @return string
|
|
|
67 |
*/
|
|
|
68 |
public static function timeElapsedString(int $ptime)
|
|
|
69 |
{
|
|
|
70 |
$etime = time() - $ptime;
|
|
|
71 |
if ($etime < 1) {
|
|
|
72 |
return 'LABEL_ZERO_SECOND';
|
|
|
73 |
}
|
|
|
74 |
$a = array(365 * 24 * 60 * 60 => 'LABEL_YEAR_SMALL',
|
|
|
75 |
30 * 24 * 60 * 60 => 'LABEL_MONTH_SMALL',
|
|
|
76 |
24 * 60 * 60 => 'LABEL_DAY_SMALL',
|
|
|
77 |
60 * 60 => 'LABEL_HOUR_SMALL',
|
|
|
78 |
60 => 'LABEL_MINUTE_SMALL',
|
|
|
79 |
1 => 'LABEL_SECOND_SMALL'
|
|
|
80 |
);
|
|
|
81 |
$a_plural = array('LABEL_YEAR_SMALL' => 'LABEL_YEARS_SMALL',
|
|
|
82 |
'LABEL_MONTH_SMALL' => 'LABEL_MONTHS_SMALL',
|
|
|
83 |
'LABEL_DAY_SMALL' => 'LABEL_DAYS_SMALL',
|
|
|
84 |
'LABEL_HOUR_SMALL' => 'LABEL_HOURS_SMALL',
|
|
|
85 |
'LABEL_MINUTE_SMALL' => 'LABEL_MINUTES_SMALL',
|
|
|
86 |
'LABEL_SECOND_SMALL' => 'LABEL_SECONDS_SMALL'
|
|
|
87 |
);
|
|
|
88 |
|
|
|
89 |
foreach ($a as $secs => $str) {
|
|
|
90 |
$d = $etime / $secs;
|
|
|
91 |
if ($d >= 1) {
|
|
|
92 |
$r = round($d);
|
|
|
93 |
return $r . ' ' . ($r > 1 ? $a_plural[$str] : $str);
|
|
|
94 |
}
|
|
|
95 |
}
|
|
|
96 |
}
|
|
|
97 |
|
|
|
98 |
|
|
|
99 |
/**
|
|
|
100 |
*
|
|
|
101 |
* @param string $date1
|
|
|
102 |
* @param string $date2
|
|
|
103 |
* @param string $format
|
|
|
104 |
*/
|
|
|
105 |
public static function getYears(string $date1, string $date2, string $format = 'YearMonth')
|
|
|
106 |
{
|
|
|
107 |
$date1 = new \DateTime($date1);
|
|
|
108 |
$date2 = new \DateTime($date2);
|
|
|
109 |
$interval = date_diff($date1, $date2);
|
|
|
110 |
$months = $interval->m + ($interval->y * 12);
|
|
|
111 |
return(int) ($months / 12);
|
|
|
112 |
}
|
|
|
113 |
|
|
|
114 |
/**
|
|
|
115 |
*
|
|
|
116 |
* @param number $length
|
|
|
117 |
* @param string $seeds
|
|
|
118 |
* @return string
|
|
|
119 |
*/
|
|
|
120 |
public static function genrateRandom($length = 8, $seeds = 'alphanum')
|
|
|
121 |
{
|
|
|
122 |
$seedings = [
|
|
|
123 |
'alpha' => 'abcdefghijklmnopqrstuvwqyzABCDEFGHIJKLMNOPQRSTUVWXYZ',
|
|
|
124 |
'numeric' => '0123456789',
|
|
|
125 |
'alphanum' => 'abcdefghijklmnopqrstuvwqyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789',
|
|
|
126 |
'hexidec' => '0123456789abcdef',
|
|
|
127 |
];
|
|
|
128 |
|
|
|
129 |
if (isset($seedings[$seeds])) {
|
|
|
130 |
$seeds = $seedings[$seeds];
|
|
|
131 |
}
|
|
|
132 |
list($usec, $sec) = explode(' ', microtime());
|
|
|
133 |
$seed = (float) $sec + ((float) $usec * 100000);
|
|
|
134 |
mt_srand($seed);
|
|
|
135 |
$str = '';
|
|
|
136 |
$seeds_count = strlen($seeds);
|
|
|
137 |
for ($i = 0; $length > $i; $i++) {
|
|
|
138 |
$pos = mt_rand(0, $seeds_count - 1);
|
|
|
139 |
|
|
|
140 |
$str .= substr($seeds, $pos, $pos + 1);
|
|
|
141 |
}
|
|
|
142 |
return $str;
|
|
|
143 |
}
|
|
|
144 |
|
|
|
145 |
/**
|
|
|
146 |
*
|
|
|
147 |
* @param string $date1
|
|
|
148 |
* @param string $date2
|
|
|
149 |
* @param string $timeFormat
|
|
|
150 |
* @param bool $positive
|
|
|
151 |
* @return number
|
|
|
152 |
*/
|
|
|
153 |
public static function getDateDiff(string $date1, string $date2, string $timeFormat = 'sec', bool $positive = false)
|
|
|
154 |
{
|
|
|
155 |
$dtTime1 = strtotime($date1);
|
|
|
156 |
$dtTime2 = strtotime($date2);
|
|
|
157 |
if ($positive === true) {
|
|
|
158 |
if ($dtTime2 < $dtTime1) {
|
|
|
159 |
$tmp = $dtTime1;
|
|
|
160 |
$dtTime1 = $dtTime2;
|
|
|
161 |
$dtTime2 = $tmp;
|
|
|
162 |
}
|
|
|
163 |
}
|
|
|
164 |
$diff = $dtTime2 - $dtTime1;
|
|
|
165 |
if ($timeFormat == 'sec') {
|
|
|
166 |
return $diff;
|
|
|
167 |
} else if ($timeFormat == 'day') {
|
|
|
168 |
return $diff / 86400;
|
|
|
169 |
}
|
|
|
170 |
}
|
|
|
171 |
|
|
|
172 |
|
|
|
173 |
/**
|
|
|
174 |
*
|
|
|
175 |
* @param string $date1
|
|
|
176 |
* @param string $date2
|
|
|
177 |
* @param string $format
|
|
|
178 |
* @return string
|
|
|
179 |
*/
|
|
|
180 |
public static function getDifference(string $date1, string $date2, string $format = 'YearMonth')
|
|
|
181 |
{
|
|
|
182 |
$difference = '';
|
|
|
183 |
$datetime1 = date_create($date1);
|
|
|
184 |
$datetime2 = date_create($date2);
|
|
|
185 |
$interval = date_diff($datetime1, $datetime2);
|
|
|
186 |
$years = $interval->format('%y');
|
|
|
187 |
$months = $interval->format('%m');
|
|
|
188 |
$days = $interval->format('%d');
|
|
|
189 |
$years_text = $months_text = $days_text = '';
|
|
|
190 |
if ($years == 1) {
|
|
|
191 |
$years_text = '1 LABEL_YEAR';
|
|
|
192 |
} else if ($years > 1) {
|
|
|
193 |
$years_text = $years . ' LABEL_YEARS';
|
|
|
194 |
}
|
|
|
195 |
if ($months == 1) {
|
|
|
196 |
$months_text = '1 LABEL_MONTH';
|
|
|
197 |
} else if ($months > 1) {
|
|
|
198 |
$months_text = $months . ' LABEL_MONTHS';
|
|
|
199 |
}
|
|
|
200 |
if ($days == 1) {
|
|
|
201 |
$days_text = '1 LABEL_DAY';
|
|
|
202 |
} else if ($days > 1) {
|
|
|
203 |
$days_text = $days . ' LABEL_DAYS';
|
|
|
204 |
}
|
|
|
205 |
if ($format == 'Year') {
|
|
|
206 |
return trim($years_text);
|
|
|
207 |
} else if ($format == 'YearMonth') {
|
|
|
208 |
$difference = trim($years_text) . ' ' . trim($months_text);
|
|
|
209 |
return trim($difference);
|
|
|
210 |
} else if ($format == 'YearMonthDay') {
|
|
|
211 |
$difference = trim($years_text) . ' ' . trim($months_text) . ' ' . trim($days_text);
|
|
|
212 |
return trim($difference);
|
|
|
213 |
}
|
|
|
214 |
}
|
|
|
215 |
|
|
|
216 |
/**
|
|
|
217 |
*
|
|
|
218 |
* @param string $source
|
|
|
219 |
* @param string $destination
|
|
|
220 |
* @param int $quality
|
|
|
221 |
* @return string
|
|
|
222 |
*/
|
|
|
223 |
public static function compress(string $source, string $destination, int $quality = null)
|
|
|
224 |
{
|
|
|
225 |
$info = getimagesize($source);
|
|
|
226 |
if ($info['mime'] == 'image/jpeg') {
|
|
|
227 |
$image = imagecreatefromjpeg($source);
|
|
|
228 |
}
|
|
|
229 |
elseif ($info['mime'] == 'image/gif') {
|
|
|
230 |
$image = imagecreatefromgif($source);
|
|
|
231 |
}
|
|
|
232 |
elseif ($info['mime'] == 'image/png') {
|
|
|
233 |
$image = imagecreatefrompng($source);
|
|
|
234 |
}
|
|
|
235 |
|
|
|
236 |
imagejpeg($image, $destination, $quality);
|
|
|
237 |
return $destination;
|
|
|
238 |
}
|
|
|
239 |
|
|
|
240 |
/**
|
|
|
241 |
*
|
|
|
242 |
* @param string $filename
|
|
|
243 |
* @param string $newfilename
|
|
|
244 |
* @param int $max_width
|
|
|
245 |
* @param int $max_height
|
|
|
246 |
* @param bool $withSampling
|
|
|
247 |
* @param array $crop_coords
|
|
|
248 |
* @return boolean
|
|
|
249 |
*/
|
|
|
250 |
public static function resizeImage(string $filename, string $newfilename = "", int $max_width = 0, int $max_height = 0, bool $withSampling = true, $crop_coords = array())
|
|
|
251 |
{
|
|
|
252 |
if (empty($newfilename)) {
|
|
|
253 |
$newfilename = $filename;
|
|
|
254 |
}
|
|
|
255 |
$fileExtension = strtolower(self::getExt($filename));
|
|
|
256 |
if ($fileExtension == 'jpg' || $fileExtension == 'jpeg') {
|
|
|
257 |
$img = imagecreatefromjpeg($filename);
|
|
|
258 |
} else if ($fileExtension == 'png') {
|
|
|
259 |
$img = imagecreatefrompng($filename);
|
|
|
260 |
} else if ($fileExtension == 'gif') {
|
|
|
261 |
$img = imagecreatefromgif($filename);
|
|
|
262 |
} else {
|
|
|
263 |
$img = imagecreatefromjpeg($filename);
|
|
|
264 |
}
|
|
|
265 |
$width = imageSX($img);
|
|
|
266 |
$height = imageSY($img);
|
|
|
267 |
$target_width = $max_width;
|
|
|
268 |
$target_height = $max_height;
|
|
|
269 |
$target_ratio = $target_width / $target_height;
|
|
|
270 |
$img_ratio = $width / $height;
|
|
|
271 |
if (empty($crop_coords)) {
|
|
|
272 |
if ($target_ratio > $img_ratio) {
|
|
|
273 |
$new_height = $target_height;
|
|
|
274 |
$new_width = $img_ratio * $target_height;
|
|
|
275 |
} else {
|
|
|
276 |
$new_height = $target_width / $img_ratio;
|
|
|
277 |
$new_width = $target_width;
|
|
|
278 |
}
|
|
|
279 |
if ($new_height > $target_height) {
|
|
|
280 |
$new_height = $target_height;
|
|
|
281 |
}
|
|
|
282 |
if ($new_width > $target_width) {
|
|
|
283 |
$new_height = $target_width;
|
|
|
284 |
}
|
|
|
285 |
$new_img = imagecreatetruecolor($target_width, $target_height);
|
|
|
286 |
$white = imagecolorallocate($new_img, 255, 255, 255);
|
|
|
287 |
imagecolortransparent($new_img);
|
|
|
288 |
imagefilledrectangle($new_img, 0, 0, $target_width - 1, $target_height - 1, $white);
|
|
|
289 |
imagecopyresampled($new_img, $img, ($target_width - $new_width) / 2, ($target_height - $new_height) / 2, 0, 0, $new_width, $new_height, $width, $height);
|
|
|
290 |
} else {
|
|
|
291 |
$new_img = imagecreatetruecolor($target_width, $target_height);
|
|
|
292 |
$white = imagecolorallocate($new_img, 255, 255, 255);
|
|
|
293 |
imagefilledrectangle($new_img, 0, 0, $target_width - 1, $target_height - 1, $white);
|
|
|
294 |
imagecopyresampled($new_img, $img, 0, 0, $crop_coords['x1'], $crop_coords['y1'], $target_width, $target_height, $crop_coords['x2'], $crop_coords['y2']);
|
|
|
295 |
}
|
|
|
296 |
if ($fileExtension == 'jpg' || $fileExtension == 'jpeg') {
|
|
|
297 |
$createImageSave = imagejpeg($new_img, $newfilename);
|
|
|
298 |
} else if ($fileExtension == 'png') {
|
|
|
299 |
$createImageSave = imagepng($new_img, $newfilename);
|
|
|
300 |
} else if ($fileExtension == 'gif') {
|
|
|
301 |
$createImageSave = imagegif($new_img, $newfilename);
|
|
|
302 |
} else {
|
|
|
303 |
$createImageSave = imagejpeg($new_img, $newfilename);
|
|
|
304 |
}
|
|
|
305 |
|
|
|
306 |
return $createImageSave;
|
|
|
307 |
}
|
|
|
308 |
|
|
|
309 |
/**
|
|
|
310 |
*
|
|
|
311 |
* @param string $start
|
|
|
312 |
* @param string $end
|
|
|
313 |
* @return array
|
|
|
314 |
*/
|
|
|
315 |
public static function getTimeDifference(string $start, string $end) {
|
|
|
316 |
$uts = [
|
|
|
317 |
'start' => strtotime($start),
|
|
|
318 |
'end' => strtotime($end)
|
|
|
319 |
];
|
|
|
320 |
if ($uts['start'] !== -1 && $uts['end'] !== -1) {
|
|
|
321 |
if ($uts['end'] >= $uts['start']) {
|
|
|
322 |
$diff = $uts['end'] - $uts['start'];
|
|
|
323 |
if ($days = intval((floor($diff / 86400)))) {
|
|
|
324 |
$diff = $diff % 86400;
|
|
|
325 |
}
|
|
|
326 |
if ($hours = intval((floor($diff / 3600)))) {
|
|
|
327 |
$diff = $diff % 3600;
|
|
|
328 |
}
|
|
|
329 |
if ($minutes = intval((floor($diff / 60)))) {
|
|
|
330 |
$diff = $diff % 60;
|
|
|
331 |
}
|
|
|
332 |
$diff = intval($diff);
|
|
|
333 |
return [
|
|
|
334 |
'days' => $days,
|
|
|
335 |
'hours' => $hours,
|
|
|
336 |
'minutes' => $minutes,
|
|
|
337 |
'seconds' => $diff
|
|
|
338 |
];
|
|
|
339 |
} else {
|
|
|
340 |
trigger_error("Ending date/time is earlier than the start date/time", E_USER_WARNING);
|
|
|
341 |
}
|
|
|
342 |
} else {
|
|
|
343 |
trigger_error("Invalid date/time data detected", E_USER_WARNING);
|
|
|
344 |
}
|
|
|
345 |
return;
|
|
|
346 |
}
|
|
|
347 |
|
|
|
348 |
/**
|
|
|
349 |
*
|
|
|
350 |
* @param number $length
|
|
|
351 |
* @return string
|
|
|
352 |
*/
|
|
|
353 |
public static function generatePassword($length = 8)
|
|
|
354 |
{
|
|
|
355 |
$password = '';
|
|
|
356 |
$possible = '2346789bcdfghjkmnpqrtvwxyzBCDFGHJKLMNPQRTVWXYZ';
|
|
|
357 |
$maxlength = strlen($possible);
|
|
|
358 |
if ($length > $maxlength) {
|
|
|
359 |
$length = $maxlength;
|
|
|
360 |
}
|
|
|
361 |
$i = 0;
|
|
|
362 |
while ($i < $length) {
|
|
|
363 |
$char = substr($possible, mt_rand(0, $maxlength - 1), 1);
|
|
|
364 |
if (!strstr($password, $char)) {
|
|
|
365 |
$password .= $char;
|
|
|
366 |
$i++;
|
|
|
367 |
}
|
|
|
368 |
}
|
|
|
369 |
return $password;
|
|
|
370 |
}
|
|
|
371 |
|
|
|
372 |
|
|
|
373 |
|
|
|
374 |
/**
|
|
|
375 |
*
|
|
|
376 |
* @param string $date
|
|
|
377 |
* @param boolean $time_required
|
|
|
378 |
* @return string
|
|
|
379 |
*/
|
|
|
380 |
public static function countRemainingDays(string $date, $time_required = true)
|
|
|
381 |
{
|
|
|
382 |
$datestr = $date;
|
|
|
383 |
$date = strtotime($datestr);
|
|
|
384 |
$diff = $date - time();
|
|
|
385 |
if ($time_required) {
|
|
|
386 |
$days = floor($diff / (60 * 60 * 24));
|
|
|
387 |
$hours = round(($diff - $days * 60 * 60 * 24) / (60 * 60));
|
|
|
388 |
return "$days days $hours hours remaining";
|
|
|
389 |
} else {
|
|
|
390 |
$days = ceil($diff / (60 * 60 * 24));
|
|
|
391 |
return "$days days remaining";
|
|
|
392 |
}
|
|
|
393 |
}
|
|
|
394 |
|
|
|
395 |
/**
|
|
|
396 |
*
|
|
|
397 |
* @param string $varPhoto
|
|
|
398 |
* @param string $uploadDir
|
|
|
399 |
* @param string $tmp_name
|
|
|
400 |
* @param array $th_arr
|
|
|
401 |
* @param string $file_nm
|
|
|
402 |
* @param boolean $addExt
|
|
|
403 |
* @param array $crop_coords
|
|
|
404 |
* @return string|boolean
|
|
|
405 |
*/
|
|
|
406 |
public static function generateThumbnail(string $varPhoto, string $uploadDir, string $tmp_name, $th_arr = array(), $file_nm = '', $addExt = true, $crop_coords = array())
|
|
|
407 |
{
|
|
|
408 |
$ext = '.' . strtolower(self::getExt($varPhoto));
|
|
|
409 |
$tot_th = count($th_arr);
|
|
|
410 |
if (($ext == ".jpg" || $ext == ".gif" || $ext == ".png" || $ext == ".bmp" || $ext == ".jpeg" || $ext == ".ico")) {
|
|
|
411 |
if (!file_exists($uploadDir)) {
|
|
|
412 |
mkdir($uploadDir, 0777);
|
|
|
413 |
}
|
|
|
414 |
if ($file_nm == '')
|
|
|
415 |
$imagename = rand() . time();
|
|
|
416 |
else
|
|
|
417 |
$imagename = $file_nm;
|
|
|
418 |
if ($addExt || $file_nm == '')
|
|
|
419 |
$imagename = $imagename . $ext;
|
|
|
420 |
$pathToImages = $uploadDir . $imagename;
|
|
|
421 |
$Photo_Source = copy($tmp_name, $pathToImages);
|
|
|
422 |
if ($Photo_Source) {
|
|
|
423 |
for ($i = 0; $i < $tot_th; $i++) {
|
|
|
424 |
Functions::resizeImage($uploadDir . $imagename, $uploadDir . 'th' . ($i + 1) . '_' . $imagename, $th_arr[$i]['width'], $th_arr[$i]['height'], false, $crop_coords);
|
|
|
425 |
}
|
|
|
426 |
return $imagename;
|
|
|
427 |
} else {
|
|
|
428 |
return false;
|
|
|
429 |
}
|
|
|
430 |
} else {
|
|
|
431 |
return false;
|
|
|
432 |
}
|
|
|
433 |
}
|
|
|
434 |
/**
|
|
|
435 |
*
|
|
|
436 |
* @param string $file
|
|
|
437 |
* @return mixed
|
|
|
438 |
*/
|
|
|
439 |
public static function getExt(string $file)
|
|
|
440 |
{
|
|
|
441 |
$path_parts = pathinfo($file);
|
|
|
442 |
$ext = $path_parts['extension'];
|
|
|
443 |
return $ext;
|
|
|
444 |
}
|
|
|
445 |
|
|
|
446 |
|
|
|
447 |
/**
|
|
|
448 |
*
|
|
|
449 |
* @param string $source
|
|
|
450 |
* @param string $target_path
|
|
|
451 |
* @param string $target_filename
|
|
|
452 |
* @param number $target_width
|
|
|
453 |
* @param number $target_height
|
|
|
454 |
* @return boolean
|
|
|
455 |
*/
|
|
|
456 |
public static function uploadImage($source, $target_path, $target_filename, $target_width, $target_height )
|
|
|
457 |
{
|
|
|
458 |
try {
|
|
|
459 |
$data = file_get_contents($source);
|
|
|
460 |
$img = imagecreatefromstring($data);
|
|
|
461 |
|
|
|
462 |
if(!file_exists($target_path)) {
|
|
|
463 |
mkdir($target_path, 0755);
|
|
|
464 |
}
|
|
|
465 |
|
|
|
466 |
if($img) {
|
|
|
467 |
list($source_width, $source_height) = getimagesize($source);
|
|
|
468 |
|
|
|
469 |
$width_ratio = $target_width / $source_width;
|
|
|
470 |
$height_ratio = $target_height / $source_height;
|
|
|
471 |
if($width_ratio > $height_ratio) {
|
|
|
472 |
$resized_width = $target_width;
|
|
|
473 |
$resized_height = $source_height * $width_ratio;
|
|
|
474 |
} else {
|
|
|
475 |
$resized_height = $target_height;
|
|
|
476 |
$resized_width = $source_width * $height_ratio;
|
|
|
477 |
}
|
|
|
478 |
|
|
|
479 |
$resized_width = round($resized_width);
|
|
|
480 |
$resized_height = round($resized_height);
|
|
|
481 |
|
|
|
482 |
$offset_width = round(($target_width - $resized_width) / 2);
|
|
|
483 |
$offset_height = round(($target_height - $resized_height) / 2);
|
|
|
484 |
|
|
|
485 |
|
|
|
486 |
$new_image = imageCreateTrueColor($target_width, $target_height);
|
|
|
487 |
imageAlphaBlending($new_image, False);
|
|
|
488 |
imageSaveAlpha($new_image, True);
|
|
|
489 |
$transparent = imageColorAllocateAlpha($new_image, 0, 0, 0, 127);
|
|
|
490 |
imagefill($new_image, 0, 0, $transparent);
|
|
|
491 |
imageCopyResampled($new_image, $img , $offset_width, $offset_height, 0, 0, $resized_width, $resized_height, $source_width, $source_height);
|
|
|
492 |
|
|
|
493 |
|
|
|
494 |
$target = $target_path . DIRECTORY_SEPARATOR . $target_filename;
|
|
|
495 |
if(file_exists($target)) {
|
|
|
496 |
@unlink($target);
|
|
|
497 |
}
|
|
|
498 |
|
|
|
499 |
|
|
|
500 |
imagepng($new_image, $target);
|
|
|
501 |
}
|
|
|
502 |
|
|
|
503 |
unlink($source);
|
|
|
504 |
|
|
|
505 |
return true;
|
|
|
506 |
|
|
|
507 |
}
|
|
|
508 |
catch (\Throwable $e)
|
|
|
509 |
{
|
|
|
510 |
error_log($e->getTraceAsString());
|
|
|
511 |
return false;
|
|
|
512 |
}
|
|
|
513 |
}
|
|
|
514 |
|
|
|
515 |
|
|
|
516 |
/**
|
|
|
517 |
*
|
|
|
518 |
* @param string $source
|
|
|
519 |
* @param string $target_path
|
|
|
520 |
* @param string $target_filename
|
|
|
521 |
* @return boolean
|
|
|
522 |
*/
|
|
|
523 |
public static function uploadFile($source, $target_path, $target_filename)
|
|
|
524 |
{
|
|
|
525 |
try {
|
|
|
526 |
|
|
|
527 |
$target_filename = self::normalizeString(basename($target_filename));
|
|
|
528 |
|
|
|
529 |
$parts = explode('.', $target_filename);
|
|
|
530 |
$basename = trim($parts[0]);
|
|
|
531 |
if(strlen($basename) > 220) {
|
|
|
532 |
$basename = substr($basename, 0, 220);
|
|
|
533 |
}
|
|
|
534 |
$basename = $basename . '-' . uniqid() . '.' . $parts[1];
|
|
|
535 |
$full_filename = $target_path . DIRECTORY_SEPARATOR . $basename;
|
|
|
536 |
|
|
|
537 |
|
|
|
538 |
return move_uploaded_file($source, $full_filename);
|
|
|
539 |
|
|
|
540 |
}
|
|
|
541 |
catch (\Throwable $e)
|
|
|
542 |
{
|
|
|
543 |
error_log($e->getTraceAsString());
|
|
|
544 |
return false;
|
|
|
545 |
}
|
|
|
546 |
}
|
|
|
547 |
|
|
|
548 |
/**
|
|
|
549 |
*
|
|
|
550 |
* @param string $path
|
|
|
551 |
* @param string $prefix
|
|
|
552 |
* @return boolean
|
|
|
553 |
*/
|
|
|
554 |
public static function delete($path, $prefix)
|
|
|
555 |
{
|
|
|
556 |
try {
|
|
|
557 |
if (is_dir($path)){
|
|
|
558 |
if ($dh = opendir($path)) {
|
|
|
559 |
while (($file = readdir($dh)) !== false)
|
|
|
560 |
{
|
|
|
561 |
if($file == '.' || $file == '..') {
|
|
|
562 |
continue;
|
|
|
563 |
}
|
|
|
564 |
|
|
|
565 |
if(strpos($file, $prefix) !== false) {
|
|
|
566 |
unlink($path . DIRECTORY_SEPARATOR . $file);
|
|
|
567 |
}
|
|
|
568 |
}
|
|
|
569 |
closedir($dh);
|
|
|
570 |
}
|
|
|
571 |
}
|
|
|
572 |
|
|
|
573 |
return true;
|
|
|
574 |
|
|
|
575 |
}
|
|
|
576 |
catch (\Throwable $e)
|
|
|
577 |
{
|
|
|
578 |
error_log($e->getTraceAsString());
|
|
|
579 |
return false;
|
|
|
580 |
}
|
|
|
581 |
}
|
|
|
582 |
|
|
|
583 |
|
|
|
584 |
/**
|
|
|
585 |
*
|
|
|
586 |
* @param string $str
|
|
|
587 |
* @return string
|
|
|
588 |
*/
|
|
|
589 |
public static function normalizeString ($str = '')
|
|
|
590 |
{
|
|
|
591 |
$str = strtolower($str);
|
|
|
592 |
$str = trim($str);
|
|
|
593 |
$str = strip_tags($str);
|
|
|
594 |
$str = preg_replace('/[\r\n\t ]+/', ' ', $str);
|
|
|
595 |
$str = preg_replace('/[\"\*\/\:\<\>\?\'\|\,]+/', ' ', $str);
|
|
|
596 |
$str = strtolower($str);
|
|
|
597 |
$str = html_entity_decode( $str, ENT_QUOTES, "utf-8" );
|
|
|
598 |
$str = htmlentities($str, ENT_QUOTES, "utf-8");
|
|
|
599 |
$str = preg_replace("/(&)([a-z])([a-z]+;)/i", '$2', $str);
|
|
|
600 |
$str = str_replace(' ', '-', $str);
|
|
|
601 |
$str = rawurlencode($str);
|
|
|
602 |
$str = str_replace('%', '-', $str);
|
|
|
603 |
return trim(strtolower($str));
|
|
|
604 |
}
|
|
|
605 |
|
|
|
606 |
|
|
|
607 |
|
|
|
608 |
|
|
|
609 |
/**
|
|
|
610 |
*
|
|
|
611 |
* @return string
|
|
|
612 |
*/
|
|
|
613 |
public static function genUUID()
|
|
|
614 |
{
|
|
|
615 |
|
|
|
616 |
$data = random_bytes(16);
|
|
|
617 |
$data[6] = chr(ord($data[6]) & 0x0f | 0x40);
|
|
|
618 |
$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
|
|
|
619 |
return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
|
|
|
620 |
}
|
|
|
621 |
|
|
|
622 |
|
|
|
623 |
|
|
|
624 |
|
|
|
625 |
|
|
|
626 |
/**
|
|
|
627 |
*
|
|
|
628 |
* @param string $dir
|
|
|
629 |
*/
|
|
|
630 |
public static function rmDirRecursive(string $dir)
|
|
|
631 |
{
|
|
|
632 |
if (is_dir($dir)) {
|
|
|
633 |
$objects = scandir($dir);
|
|
|
634 |
foreach ($objects as $object)
|
|
|
635 |
{
|
|
|
636 |
if ($object != '.' && $object != '..') {
|
|
|
637 |
if (is_dir($dir . DIRECTORY_SEPARATOR . $object)) {
|
|
|
638 |
self::rmDirRecursive($dir . DIRECTORY_SEPARATOR . $object);
|
|
|
639 |
rrmdir($dir . DIRECTORY_SEPARATOR . $object);
|
|
|
640 |
} else {
|
|
|
641 |
unlink($dir . DIRECTORY_SEPARATOR . $object);
|
|
|
642 |
}
|
|
|
643 |
}
|
|
|
644 |
}
|
|
|
645 |
rmdir($dir);
|
|
|
646 |
}
|
|
|
647 |
}
|
|
|
648 |
|
|
|
649 |
/**
|
|
|
650 |
*
|
|
|
651 |
* @param string $dir
|
|
|
652 |
*/
|
|
|
653 |
public static function deleteFiles(string $dir)
|
|
|
654 |
{
|
|
|
655 |
if (is_dir($dir)) {
|
|
|
656 |
$objects = scandir($dir);
|
|
|
657 |
foreach ($objects as $object)
|
|
|
658 |
{
|
|
|
659 |
if ($object != '.' && $object != '..') {
|
|
|
660 |
if (is_dir($dir . DIRECTORY_SEPARATOR . $object)) {
|
|
|
661 |
self::rmDirRecursive($dir . DIRECTORY_SEPARATOR . $object);
|
|
|
662 |
rrmdir($dir . DIRECTORY_SEPARATOR . $object);
|
|
|
663 |
} else {
|
|
|
664 |
unlink($dir . DIRECTORY_SEPARATOR . $object);
|
|
|
665 |
}
|
|
|
666 |
}
|
|
|
667 |
}
|
|
|
668 |
}
|
|
|
669 |
}
|
|
|
670 |
|
|
|
671 |
|
|
|
672 |
|
|
|
673 |
/**
|
|
|
674 |
*
|
|
|
675 |
* @param string $address
|
|
|
676 |
* @return array
|
|
|
677 |
*/
|
|
|
678 |
public static function reverseGeocode(string $address)
|
|
|
679 |
{
|
|
|
680 |
$array = [];
|
|
|
681 |
$address = str_replace(" ", "+", $address);
|
|
|
682 |
$url = "http://maps.google.com/maps/api/geocode/json?address=$address&sensor=false";
|
|
|
683 |
$ch = curl_init();
|
|
|
684 |
curl_setopt($ch, CURLOPT_URL, $url);
|
|
|
685 |
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
|
|
|
686 |
curl_setopt($ch, CURLOPT_PROXYPORT, 3128);
|
|
|
687 |
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
|
|
|
688 |
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
|
|
|
689 |
$response = curl_exec($ch);
|
|
|
690 |
curl_close($ch);
|
|
|
691 |
$json = json_decode($response);
|
|
|
692 |
//print_r($json);
|
|
|
693 |
foreach ($json->results as $result) {
|
|
|
694 |
$address1='';
|
|
|
695 |
foreach($result->address_components as $addressPart)
|
|
|
696 |
{
|
|
|
697 |
if((in_array('locality', $addressPart->types)) && (in_array('political', $addressPart->types))) {
|
|
|
698 |
$city = $addressPart->long_name;
|
|
|
699 |
}
|
|
|
700 |
else if((in_array('administrative_area_level_1', $addressPart->types) && (in_array('political', $addressPart->types))) || (in_array('administrative_area_level_2', $addressPart->types) && (in_array('political', $addressPart->types)))){
|
|
|
701 |
$state = $addressPart->long_name;
|
|
|
702 |
} else if((in_array('postal_code', $addressPart->types))){
|
|
|
703 |
$postal_code = $addressPart->long_name;
|
|
|
704 |
} else if((in_array('country', $addressPart->types)) && (in_array('political', $addressPart->types))) {
|
|
|
705 |
$country = $addressPart->long_name;
|
|
|
706 |
} else {
|
|
|
707 |
$address1 .= $addressPart->long_name.', ';
|
|
|
708 |
}
|
|
|
709 |
}
|
|
|
710 |
if(($city != '') && ($state != '') && ($country != '')) {
|
|
|
711 |
$address = $city.', '.$state.', '.$country;
|
|
|
712 |
} else if(($city != '') && ($state != '')) {
|
|
|
713 |
$address = $city.', '.$state;
|
|
|
714 |
} else if(($state != '') && ($country != '')) {
|
|
|
715 |
$address = $state.', '.$country;
|
|
|
716 |
} else if($country != '') {
|
|
|
717 |
$address = $country;
|
|
|
718 |
}
|
|
|
719 |
|
|
|
720 |
$address1=trim($address1, ',');
|
|
|
721 |
$array['country']=$country;
|
|
|
722 |
$array['state']=$state;
|
|
|
723 |
$array['city']=$city;
|
|
|
724 |
$array['address']=$address1;
|
|
|
725 |
$array['postal_code']=$postal_code;
|
|
|
726 |
}
|
|
|
727 |
$array['status']=$json->status;
|
|
|
728 |
$array['lat'] = $json->results[0]->geometry->location->lat;
|
|
|
729 |
$array['long'] = $json->results[0]->geometry->location->lng;
|
|
|
730 |
return $array;
|
|
|
731 |
}
|
|
|
732 |
|
|
|
733 |
|
|
|
734 |
|
|
|
735 |
/**
|
|
|
736 |
*
|
|
|
737 |
* @param number $number
|
|
|
738 |
* @param number $significance
|
|
|
739 |
* @return number|boolean
|
|
|
740 |
*/
|
|
|
741 |
public static function ceiling($number, $significance = 1)
|
|
|
742 |
{
|
|
|
743 |
return ( is_numeric($number) && is_numeric($significance) ) ? (ceil($number / $significance) * $significance) : 0;
|
|
|
744 |
}
|
|
|
745 |
|
|
|
746 |
|
|
|
747 |
|
|
|
748 |
|
|
|
749 |
|
|
|
750 |
|
|
|
751 |
}
|