Hi All,
Hope I can get some help from you here. I am using command line, and the
following script works fine.
Problem 1:
I would like to have a link or call function to these sites below(in the same
script if possible), like if the user picks 'b' (Site2), then this script can
point to the specific item.
I have additional PHP scripts such as config.php, download.php. How can I
include download.php in this script to be called automatically when the user
makes a choice.
The choice comes first and then download follows.
Problem 2:
How to insert error handler in this script? Like if the user mistakenly input a
wrong choice...eg: m instead of c.
Hope to get some comments soon...
thanks in advance for reading!
[code]
<?php
fwrite(STDOUT, "Pick a site link (enter the letter and press return)\n");
// An array of choice to sites
$sites = array (
'a'=>'Site1',
'b'=>'Site2',
'c'=>'Site3',
'd'=>'Site3',
);
fwrite(STDOUT, "Enter 'q' to quit\n");
// Display the choices
foreach ( $sites as $choice => $site ) {
fwrite(STDOUT, "\t$choice: $site\n");
}
// Loop until they enter 'q' for Quit
do {
// A character from STDIN, ignoring whitespace characters
do {
$selection = fgetc(STDIN);
} while ( trim($selection) == '' );
if ( array_key_exists($selection,$sites) ) {
fwrite(STDOUT, "You picked {$sites[$selection]}\n");
}
} while ( $selection != 'q' );
exit(0);
?>
[/code]
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