Código PHP:
<?php // File: File.php
/**
* Read first line of a text file start with 'start'
* @param $aFileName - Full File name
*/
function FileReadFirstLine($aFileName) {
$fp = fopen($aFileName, "r");
if ($fp) {
$lLine = fgets($fp);
if ($lLine != false) {
if (strlen($lLine) > 0) {
if (strpos("start", 0) != false) {
return $lLine;
}
else {
die("Error: Line does not begin with start");
}
}
else {
die("Error: Line is empty!");
}
}
else {
die("Error: File is empty!");
}
}
else {
die("Error: Couldn't open file");
}
}
?>:borracho: