simpleWordsCloud/save.php

<?php
include('init.php');

if (empty($_POST)) {
	header('Location: index.php');
	die();
}
include 'templates/header.php';

if (!isset($_POST['fid'])) {
	echo sprintf('<h3>%s</h3>', L::save_missingId);
} elseif (!$db->loadCloud($_POST['fid'])) {
	echo sprintf('<h3>%s</h3>', L::save_cloudNotFound($_POST['fid']));
} else {
	$cpt = 0;
	$already_used = array();
	foreach ($_POST as $name => $value) {
		if ($name == 'fid') {
			continue;
		}
		$cpt++;
		if (!in_array($value, $already_used)) {
			$already_used[] = $value;
			$value = trim(strtolower($value));
			$db->addWord($value);
		}
		if ($cpt > 9) {
			break;
		}
	}
	echo sprintf('<h3>%s</h3>', L::save_success);
}

include 'templates/footer.php';