file

1. PHP

2. Reading file
Create 2 files
1.document.txt
2.Readfile.php

3. Readfile.php
<?php
$file="./document.txt";
$document=file_get_contents($file);
echo $document;
?>

4. <?php
header("Content-Type:text/plain");
$file="./document.txt";
$document=file_get_contents($file);
echo $document;
?>

5. <?php
header("Content-Type:text/plain");
$file="./document.txt";
$document=file_get_contents($file);
echo $document;
echo "<br><b>This is bold</b>";
?>

6. <?php
$file="./document.txt";
$document=file_get_contents($file);
$line=explode("n",$document);
foreach($line as $newline){
echo "<b>".$newline."</b><br>";
}
?>

7. Insert into file
Create 2 files
1.line.txt
2.insertfile.php

8. Inserfile.php
<?php
$file="./line.txt";
$write="This is line Onen";
file_put_contents($file,$write);
?>

9. Inserfile.php
<?php
$file="./line.txt";
$write="This is line Twon";
file_put_contents($file,$write);
?>

10. Inserfile.php
<?php
$file="./line.txt";
$write="This is line Threen";
file_put_contents($file,$write,FILE_APPEND);
?>

11. Date,Time,Day
<?php
$date=date('m-d-y');
$time=date('h:i:s');
$day=date('l');
echo "this current date is ".$date.”<br>”;
echo "this current time is ".$time.”<br>”;
echo "this current day is ".$day.”<br>”;
?>