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<?php defined("SYSPATH") or die("No direct script access.") ?>
<?php
function green_start() {
return "\x1B[32m";
}
function color_end() {
return "\x1B[0m";
}
function red_start() {
return "\x1B[31m";
}
function magenta_start() {
return "\x1B[35m";
}
function print_msg($header, $msg, $error) {
$format = "| %-21.21s | %-81.81s |\n";
foreach (explode("\n", wordwrap($msg, 72)) as $text) {
if ($error) {
printf($format, $header, red_start() . $text . color_end());
} else {
printf($format, $header, green_start() . $text . color_end());
}
$header = "";
}
}
foreach (self::$messages as $section) {
echo "+", str_repeat("-", 98), "+\n";
printf("| %-96.96s |\n", $section["header"]);
foreach (explode("\n", wordwrap($section["description"], 92)) as $text) {
printf("| %-96.96s |\n", $text);
}
echo "+", str_repeat("-", 98), "+\n";
foreach ($section["msgs"] as $header => $msg) {
print_msg($header, $msg["text"], $msg["error"]);
}
}
echo "+", str_repeat("-", 98), "+\n";
if (self::$config_errors) {
printf("| %-96.96s |\n", magenta_start() .
"Please fix the identified issues before attempting the install" . color_end());
echo "+", str_repeat("-", 98), "+\n";
}
flush();
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