Passed
Pull Request — master (#262)
by Markus
02:49
created

functions.php ➔ trim_stats_json()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 5
nc 3
nop 2
dl 0
loc 9
rs 9.6666
c 0
b 0
f 0
1
<?php
2
3
########################################################################
4
// Human Time Ago
5
// @param $timestamp	=> timestamp (mandatory)
6
// @param $locales	=> locales (mandatory)
7
//
8
// Return time ago at human format (eg: 2 hours ago)
9
########################################################################
10
11
function time_ago($timestamp, $locales)
12
{
13
14
	// Set up our variables.
15
	$minute_in_seconds = 60;
16
	$hour_in_seconds   = $minute_in_seconds * 60;
17
	$day_in_seconds	   = $hour_in_seconds * 24;
18
	$week_in_seconds   = $day_in_seconds * 7;
19
	$month_in_seconds  = $day_in_seconds * 30;
20
	$year_in_seconds   = $day_in_seconds * 365;
21
22
	// current time
23
	$now = time();
24
25
	// Calculate the time difference between the current time reference point and the timestamp we're comparing.
26
	// The difference is defined negative, when in the future.
27
	$time_difference = $now - $timestamp;
28
29
	// Calculate the time ago using the smallest applicable unit.
30
	if ($time_difference < $hour_in_seconds) {
31
		$difference_value = abs(round($time_difference / $minute_in_seconds));
32
		$difference_label = 'MINUTE';
33
	} elseif ($time_difference < $day_in_seconds) {
34
		$difference_value = abs(round($time_difference / $hour_in_seconds));
35
		$difference_label = 'HOUR';
36
	} elseif ($time_difference < $week_in_seconds) {
37
		$difference_value = abs(round($time_difference / $day_in_seconds));
38
		$difference_label = 'DAY';
39
	} elseif ($time_difference < $month_in_seconds) {
40
		$difference_value = abs(round($time_difference / $week_in_seconds));
41
		$difference_label = 'WEEK';
42
	} elseif ($time_difference < $year_in_seconds) {
43
		$difference_value = abs(round($time_difference / $month_in_seconds));
44
		$difference_label = 'MONTH';
45
	} else {
46
		$difference_value = abs(round($time_difference / $year_in_seconds));
47
		$difference_label = 'YEAR';
48
	}
49
50
	// plural
51
	if ($difference_value != 1) {
52
		$difference_label = $difference_label.'S';
53
	}
54
55
	if ($time_difference <= 0) {
56
		// Present
57
		return sprintf($locales->TIME_LEFT, $difference_value.' '.$locales->$difference_label);
58
	} else {
59
		// Past
60
		return sprintf($locales->TIME_AGO, $difference_value.' '.$locales->$difference_label);
61
	}
62
}
63
64
65
########################################################################
66
// Percent calculator
67
// @param $val		=> int (mandatory)
68
// @param $val_total	=> int (mandatory)
69
//
70
// Return pourcent from total
71
########################################################################
72
73
function percent($val, $val_total)
74
{
75
	$count1 = $val_total / $val;
76
	$count2 = $count1 * 100;
77
78
	$count = number_format($count2, 0);
79
80
	return $count;
81
}
82
83
84
########################################################################
85
// File version (unix timestamp)
86
// @param $url		=> string (mandatory)
87
//
88
// Return $url with last_modified unix timestamp before suffix
89
########################################################################
90
91
function auto_ver($url)
92
{
93
	$path = pathinfo($url);
94
	$ver = '.'.filemtime(SYS_PATH.'/'.$url).'.';
95
	echo $path['dirname'].'/'.preg_replace('/\.(css|js)$/', $ver."$1", $path['basename']);
96
}
97
98
99
########################################################################
100
// File age in secs
101
// @param $filepath     => string (mandatory)
102
//
103
// Return file age of file in secs, PHP_INT_MAX if file doesn't exist
104
########################################################################
105
106
function file_update_ago($filepath)
107
{
108
	if (is_file($filepath)) {
109
		$filemtime = filemtime($filepath);
110
		$now = time();
111
		$diff = $now - $filemtime;
112
		return $diff;
113
	}
114
	// file doesn't exist yet!
115
	return PHP_INT_MAX;
116
}
117
118
########################################################################
119
// Only keep data after $timestamp in $array (compared to 'timestamp' key)
120
// @param $array     => array (mandatory)
121
// @param $timestamp => int (mandatory)
122
//
123
// Return trimmed array
124
########################################################################
125
126
function trim_stats_json($array, $timestamp)
127
{
128
	foreach($array as $key => $value) {
0 ignored issues
show
Coding Style introduced by
Expected 1 space after FOREACH keyword; 0 found
Loading history...
129
		if ($value['timestamp'] < $timestamp) {
130
			unset($array[$key]);
131
		}
132
	}
133
	return $array;
134
}
135