fileHandleTestPHP/test.php at main · Krumuvecis-tests/fileHandleTestPHP · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
<?php namespace readingTest;

$rindas;// = array("a", "b", "c");

function readRindas($fileName){
	global $rindas;
	$rindas = file($fileName, FILE_IGNORE_NEW_LINES);
}

function writeRindas(){
	global $rindas;
	echo "rinda1: " . $rindas[0] . "<br />";
	echo "rinda2: " . $rindas[1] . "<br />";
	echo "rinda3: " . $rindas[2] . "<br />";
}

?>

<!DOCTYPE html>
<html>
<head>

<title>failu tests</title>

</head>
<body>

<h1>failu tests</h1>


<h2>viena faila lasīšana pa rindām</h2>

<p><?php

use readingTest;
readingTest\readRindas("readable.txt");
readingTest\writeRindas();

?></p>


<h2>sadalīta otrā rinda</h2>

<p><?php

$rinda2 = $rindas[1];
$separator = " : ";
$elementi = explode($separator, $rinda2);

for ($i = 0; $i < count($elementi); $i++){
	echo $i . ". elements : " . $elementi[$i] . "<br />";
}

?></p>


<h2>faila rakstīšana</h2>

<p><?php

$writableContents;
manipulateContents("writable.txt");

function manipulateContents($fileName){

	readRindas($fileName);
	echo "sākumā" . "<br />";
	global $rindas;
	splitContents($rindas, FALSE, NULL);
	echo "<br />";

	echo "beigās" . "<br />";
	global $writableContents;
	splitContents($rindas, TRUE, $writableContents);
	writeFile($fileName);
}

function splitContents($array, $manipulate, $array2){

	$separator  = " : ";

	for ($i = 0; $i < count($array); $i++){

		$splitLine = explode($separator, $array[$i]);
		$parametrs = $splitLine[0];
		$vertiba = $splitLine[1];

		if ($manipulate == TRUE){
			$vertiba++;
			$newLine = $parametrs . $separator . $vertiba . "\n";

			global $writableContents;
			$writableContents .= $newLine;
		}

		echo "parametrs : " . $parametrs . " , vērtība : " . $vertiba . "<br />";
	}
}

function writeFile($fileName){
	global $writableContents;
	file_put_contents($fileName, $writableContents);
}

?></p>

<button onclick = "pageRefresh()">Refresh</button>

<script>
function pageRefresh(){
	location.reload();
	return false;
}
</script>

</body>

</html>