function Calendar($range = 12, $events)
{
$GLOBALS['colorCount'] = 0;
echo '<div class="calendrier">';
if (count($events) > 1) {
generateSidebar($events);
}
generateCalendar($range, $events);
echo '</div>';
}
<form method="post">
<label for="categories">Categories: </label>
<input type="text" name="categories" id="categories"/><br/>
<label for="tags">Tags: </label>
<input type="text" name="tags" id="tags"/><br/>
<label for="months">Months: </label>
<input type="text" name="months" id="months"/><br/>
<input type="submit" value="Generate"/>
</form>
<br/>
<?php
if (isset($_POST["categories"]) && isset($_POST["tags"]) && isset($_POST["months"])) {
if (!empty($_POST["categories"]) && !empty($_POST["tags"]) && !empty($_POST["months"])) {
echo generateSidebar("Categories", $_POST["categories"]);
echo generateSidebar("Tags", $_POST["tags"]);
echo generateSidebar("Months", $_POST["months"]);
} else {
echo "<div class=\"error\">Not all fields have been filled in.</div>";
}
}
function generateSidebar($title, $values)
{
$valuesSplit = preg_split('/[,\\s+]+/', $values, 0, PREG_SPLIT_NO_EMPTY);
$sidebar = "<aside><header><h2>{$title}</h2></header><ul>";
foreach ($valuesSplit as $item) {
$sidebar .= "<li><a href=\"#\">{$item}</a></li>";
}
$sidebar .= "</ul></aside><br/>";
return $sidebar;
}
?>
