ForEach loop: Output something different on every second result
- by Wade D Ouellet
I have two for each loops and I am trying to output something different for each second result:
foreach ($wppost as $wp) {
$wp_title = $wp->post_title;
$wp_date = strtotime($wp->post_date);
$wp_slug = $wp->post_name;
$wp_id = $wp->ID;
// Start Permalink Template
$wp_showurl = $wp_url;
$wp_showurl = str_replace("%year%", date('Y', $wp_date), $wp_showurl);
$wp_showurl = str_replace("%monthnum%", date('m', $wp_date), $wp_showurl);
$wp_showurl = str_replace("%day%", date('d', $wp_date), $wp_showurl);
$wp_showurl = str_replace("%hour%", date('H', $wp_date), $wp_showurl);
$wp_showurl = str_replace("%minute%", date('i', $wp_date), $wp_showurl);
$wp_showurl = str_replace("%second%", date('s', $wp_date), $wp_showurl);
$wp_showurl = str_replace("%postname%", $wp_slug, $wp_showurl);
$wp_showurl = str_replace("%post_id%", $wp_id, $wp_showurl);
// Stop Permalink Template
$wp_posturl = $blog_address . $wp_showurl;
echo '<li><a href="'.$wp_posturl.'" title="'.$wp_title.'">'.$wp_title.'</a></li>';
}
For this one I want it to echo li class="even" instead of just li for each second result. I think this will have to be changed to a for loop to accomplished this but I am not sure how that is done without breaking it.
Exact same for this one:
if(is_array($commenters)) {
foreach ($commenters as $k) {
?><li><?php
if($ns_options["make_links"] == 1) {
$url = ns_get_user_url($k->poster_id);
if(trim($url) != '')
{
echo "<a href='" . $url . "'>";
}
}
if($ns_options["make_links"] == 2) {
$url = ns_get_user_profile($k->poster_id);
echo "<a href='" . $url . "'>";
}
$name = $bbdb->get_var("
SELECT user_login
FROM $bbdb->users
WHERE ID = $k->poster_id");
echo ns_substr_ellipse($name, $ns_options["name_limit"]);
if(trim($url) != '' && $ns_options["make_links"] == 1) {
echo "</a>";
}
if($ns_options["make_links"] == 2) {
echo "</a>";
}
if ($ns_options["show_posts"] == 1)
{
echo " (" . $k->num_posts . ")\n";
}
echo $ns_options["end_html"] . "\n";
unset($url);
}
} else {
?></li><?php
}
Thanks,
Wade
