i'm toying around with a php filesystem:
my php file:
<html>
<head>
<title>Text Database Editor</title>
<style type="text/css">
div.comment {
color:green;
}
</style>
</head>
<body>
<?php
function interpret() {
for ($count=1;!empty($fileline[$count]);$count++) {
if (strpos($fileline[$count],"//")===0) {
$fileline[$count]="<div class=\"comment\">".$fileline[$count]."</div>";
}
}
}
$filepath = "data.bdf";
//in bdf files, each line starts with ` and commented lines begin with `//
$filesize = @filesize($filepath);
if (!empty($filesize)) {
echo "File being opened contains ".$filesize." bytes of data. Opening file...<br />";
}
else {
echo "Error in determining file size. ";
}
$handle = @fopen($filepath, "r") or die("File could not be opened");
echo "File Opened!<br />";
$filedata = fread($handle, $filesize+1) or die("File could not be read");
echo "File Read!<br /><br />Data in file:<br /><br />";
$fileline = explode("`",$filedata);
interpret();
for ($count=1;!empty($fileline[$count]);$count++) {
echo $count.": ".$fileline[$count]."<br />";
}
?>
</body>
</html>
the data.bdf file: yes, i made my own filetype just for fun... :)
`//This is a comment
`This is not a comment
as you can probably tell, i'm reading the bdf file and trying to make all comments (lines that begin with // after the ` is removed) green when they are displayed on screen. this is not happening, but why? i think it's a problem here:
$fileline[$count]="<div class=\"comment\">".$fileline[$count]."</div>";
the html output is:
<html>
<head>
<title>Text Database Editor</title>
<style type="text/css">
div.comment {
color:green;
}
</style>
</head>
<body>
File being opened contains 44 bytes of data. Opening file...<br />File Opened!<br />File Read!<br /><br />Data in file:<br /><br />1: //This is a comment
<br />2: This is not a comment<br /></body>
</html>
thank you so much for helping in advance
