<?php

// force UTF-8 Ø

/**
 * Prints jQuery JS to enable the toggling of search results of Zenpage  items
 *
 */
function printZDSearchToggleJS() { ?>
	<script type="text/javascript">
		// <!-- <![CDATA[
		function toggleExtraElements(category, show) {
			if (show) {
				jQuery('.'+category+'_showless').show();
				jQuery('.'+category+'_showmore').hide();
				jQuery('.'+category+'_extrashow').show();
			} else {
				jQuery('.'+category+'_showless').hide();
				jQuery('.'+category+'_showmore').show();
				jQuery('.'+category+'_extrashow').hide();
			}
		}
		// ]]> -->
	</script>
<?php
}

/**
 * Prints the "Show more results link" for search results for Zenpage items
 *
 * @param string $option "news" or "pages"
 * @param int $number_to_show how many search results should be shown initially
 */
function printZDSearchShowMoreLink($option,$number_to_show) {
	$option = strtolower(sanitize($option));
	$number_to_show = sanitize_numeric($number_to_show);
	switch($option) {
		case "news":
			$num = getNumNews();
			break;
		case "pages":
			$num = getNumPages();
			break;
	}
	if ($num > $number_to_show) {
		?>
<a class="<?php echo $option; ?>_showmore"href="javascript:toggleExtraElements('<?php echo $option;?>',true);"><?php echo gettext('Show more results');?></a>
<a class="<?php echo $option; ?>_showless" style="display: none;"	href="javascript:toggleExtraElements('<?php echo $option;?>',false);"><?php echo gettext('Show fewer results');?></a>
		<?php
	}
}


/**
 * Adds the css class necessary for toggling of Zenpage items search results
 *
 * @param string $option "news" or "pages"
 * @param string $c After which result item the toggling should begin. Here to be passed from the results loop.
 */
function printZDToggleClass($option,$c,$number_to_show) {
	$option = strtolower(sanitize($option));
	$c = sanitize_numeric($c);
	$number_to_show = sanitize_numeric($number_to_show);
	if ($c > $number_to_show) {
		echo ' class="'.$option.'_extrashow" style="display:none;"';
	}
}

setOption('zp_plugin_print_album_menu',1|THEME_PLUGIN,false);

?>