function be_adjacent_post_link($format, $link = '%title', $in_same_cat = false, $excluded_categories = '', $previous = true, $taxonomy = 'category')
{
if ($previous && is_attachment()) {
$post =& get_post($GLOBALS['post']->post_parent);
} else {
$post = be_get_adjacent_post($in_same_cat, $excluded_categories, $previous, $taxonomy);
}
if (!$post) {
return;
}
$title = $post->post_title;
if (empty($post->post_title)) {
$title = $previous ? __('Previous Post', THB_THEME_NAME) : __('Next Post', THB_THEME_NAME);
}
$title = thb_ShortenText(get_the_title($post->ID), 35);
$image_id = get_post_thumbnail_id($post->ID);
$image_link = wp_get_attachment_image_src($image_id, 'full');
$image = aq_resize($image_link[0], 100, 100, true, false);
$image_title = esc_attr(get_the_title($post->ID));
$image = '<img src="' . $image[0] . '" width="' . $image[1] . '" height="' . $image[2] . '" title="' . $image_title . '" />';
$date = mysql2date(get_option('date_format'), $post->post_date);
$rel = $previous ? 'prev' : 'next';
$string = '<a href="' . get_permalink($post) . '" rel="' . $rel . '" data-id="' . $post->ID . '" class="' . $rel . '">';
$link = str_replace('%title', $title, $link);
$link = str_replace('%image', $image, $link);
$link = $string . $link . '</a>';
$format = str_replace('%link', $link, $format);
$adjacent = $previous ? 'previous' : 'next';
echo apply_filters("{$adjacent}_post_link", $format, $link);
}
function thb_post_navigation($arg)
{
?>
<div class="portfolio_nav row no-padding">
<div class="small-12 medium-4 columns">
<?php
be_previous_post_link(false, '', $arg[0]);
?>
</div>
<div class="small-12 medium-4<?php
if (!be_get_adjacent_post(false, '', $arg[0])) {
?>
medium-push-4<?php
}
?>
columns">
<a href="<?php
echo $arg[1];
?>
" class="gotoportfolio"><?php
echo $arg[2];
?>
</a>
</div>
<div class="small-12 medium-4 columns">
<?php
be_next_post_link(false, '', $arg[0]);
?>
</div>
</div>
<?php
}
function be_adjacent_post_link($format, $link, $in_same_cat = false, $excluded_categories = '', $previous = true, $taxonomy = 'category')
{
if ($previous && is_attachment()) {
$post =& get_post($GLOBALS['post']->post_parent);
} else {
$post = be_get_adjacent_post($in_same_cat, $excluded_categories, $previous, $taxonomy);
}
if (!$post) {
return;
}
$title = $post->post_title;
if (empty($post->post_title)) {
$title = $previous ? __('Previous Post', AZ_THEME_NAME) : __('Next Post', AZ_THEME_NAME);
}
$title = apply_filters('the_title', $title, $post->ID);
$date = mysql2date(get_option('date_format'), $post->post_date);
$rel = $previous ? 'prev' : 'next';
$string = '<a href="' . get_permalink($post) . '" title="' . $title . '">';
$link = str_replace('%title', $title, $link);
$link = str_replace('%date', $date, $link);
$link = $string . $link . '</a>';
$format = str_replace('%link', $link, $format);
$adjacent = $previous ? 'previous' : 'next';
echo apply_filters("{$adjacent}_post_link", $format, $link);
}
/**
* Retrieve next post that is adjacent to current post.
*
* @since 1.5.0
*
* @param bool $in_same_cat Optional. Whether post should be in same category.
* @param array|string $excluded_categories Optional. Array or comma-separated list of excluded category IDs.
* @param string $taxonomy Optional. Which taxonomy to use.
* @return mixed Post object if successful. Null if global $post is not set. Empty string if no corresponding post exists.
*/
function be_get_next_post($in_same_cat = false, $excluded_categories = '', $taxonomy = 'category') {
return be_get_adjacent_post($in_same_cat, $excluded_categories, false, $taxonomy);
}
