function bawmrp_get_related_posts_auto($post)
{
$bawmrp_options = get_option('bawmrp');
// Get all manuals ids
$rel_id = bawmrp_get_related_posts($post->ID, false);
// How many auto posts we need
$num_posts = (int) $bawmrp_options['max_posts'] == 0 ? -1 : (int) $bawmrp_options['max_posts'] - count(wp_parse_id_list($rel_id));
// If we still need auto posts or post number is illimited
if ($num_posts > 0 || $num_posts == -1) {
$rel_id = array_filter(wp_parse_id_list($rel_id));
if (isset($bawmrp_options['auto_posts']) && 'none' != $bawmrp_options['auto_posts']) {
$args = array('post_type' => $post->post_type, 'post_status' => 'publish', 'post__not_in' => array_merge(array($post->ID), $rel_id), 'numberposts' => $num_posts, 'post_count' => $num_posts, 'order' => isset($bawmrp_options['random_order']) ? 'RAND' : 'DESC');
// auto posts by tags
if ('none' != $bawmrp_options['auto_posts']) {
// $tags = wp_get_post_tags( $post->ID, array( 'fields' => 'ids' ) );
// if ( $tags ) {
// $args['tag__in'] = $tags;
// }
$cat = get_the_category($post->ID);
$cat_ids = wp_list_pluck($cat, 'term_id');
$args['category'] = implode(',', $cat_ids);
}
// auto posts query
$relative_query = get_posts($args);
$rel_id = array();
// set empty
// we found posts ?
if (!empty($relative_query)) {
$rel_id = wp_list_pluck($relative_query, 'ID');
}
}
// do we still need posts ? ok go sticky if checked
if ($num_posts > count($rel_id)) {
$rel_id = array_merge($rel_id, get_option('sticky_posts'));
}
$rel_id = array_flip($rel_id);
if (isset($rel_id[$post->ID])) {
unset($rel_id[$post->ID]);
}
$rel_id = array_flip($rel_id);
// do we still need posts ? ok go recent if checked
if ($num_posts > count($rel_id)) {
$args = array('post_type' => $post->post_type, 'post_status' => 'publish', 'post__not_in' => array_merge(array($post->ID), $rel_id), 'numberposts' => $num_posts - count($rel_id), 'post_count' => $num_posts - count($rel_id));
$recent_query = get_posts($args);
// we found posts ?
if (!empty($recent_query)) {
$rel_id = array_merge($rel_id, wp_list_pluck($recent_query, 'ID'));
}
}
// return not empty
return wp_parse_id_list($rel_id);
}
return array();
}
function bawmrp_box($post)
{
$related_post_ids = bawmrp_get_related_posts($post->ID, false);
$related_post_ids = is_array($related_post_ids) ? '' : $related_post_ids;
?>
<div>
<input class="hide-if-js" type="text" name="bawmrp_post_ids" id="bawmrp_post_ids" value="<?php
echo esc_attr($related_post_ids);
?>
" />
<?php
wp_nonce_field('add-relastedpostsids_' . $post->ID, '_wpnonce_yyarpp');
?>
<div>
<a href="javascript:void(0);" id="bawmrp_open_find_posts_button" class="button button-small hide-if-no-js"><?php
_e('Add a related post', 'bawmrp');
?>
</a>
<span class="hide-if-js"><?php
_e('Add posts IDs from posts you want to relate, comma separated.', 'bawmrp');
?>
</span>
</div>
<ul id="ul_yyarpp" class="tagchecklist">
<?php
if (!empty($related_post_ids)) {
$related_post_ids = wp_parse_id_list($related_post_ids);
foreach ($related_post_ids as $id) {
?>
<li data-id="<?php
echo (int) $id;
?>
"><span style="float:none;"><a class="hide-if-no-js erase_yyarpp">X</a> <?php
echo get_the_title((int) $id);
?>
</span></li>
<?php
}
}
?>
</ul>
<span class="plugins widefat"><a href="javascript:void(0);" id="bawmrp_delete_related_posts" class="delete hide-if-no-js"><?php
_e('Clear List');
?>
</a></span>
</div>
<?php
}
function bawmrp_the_content($content = '')
{
global $post, $in_bawmrp_loop;
$bawmrp_options = get_option('bawmrp');
if (!$post || $bawmrp_options['in_content'] != 'on' && $content != '' || apply_filters('stop_bawmrp', false)) {
return $content;
}
if (is_home() && $bawmrp_options['in_homepage'] == 'on' && in_the_loop() || is_singular($bawmrp_options['post_types'])) {
$ids_manual = wp_parse_id_list(bawmrp_get_related_posts($post->ID));
$lang = isset($_GET['lang']) ? $_GET['lang'] : get_locale();
$transient_name = apply_filters('bawmrp_transient_name', 'bawmrp_' . $post->ID . '_' . substr(md5(serialize($ids_manual) . serialize($bawmrp_options) . get_permalink($post->ID) . $lang), 0, 12));
if ($contents = get_transient($transient_name)) {
extract($contents);
if (!empty($list) && is_array($list) && isset($bawmrp_options['random_posts'])) {
shuffle($list);
}
$final = $content . $head . @implode("\n", $list) . $foot;
$content = apply_filters('bawmrp_posts_content', $final, $content, $head, $list, $foot);
return $content;
}
$ids_auto = isset($bawmrp_options['auto_posts']) && 'none' != $bawmrp_options['auto_posts'] ? bawmrp_get_related_posts_auto($post) : array();
$ids = wp_parse_id_list(array_merge($ids_manual, $ids_auto));
if (defined('ICL_LANGUAGE_CODE')) {
$head_title = isset($bawmrp_options['head_titles'][$post->post_type][bawmrp_wpml_lang_by_code(ICL_LANGUAGE_CODE)]) && is_string($bawmrp_options['head_titles'][$post->post_type][bawmrp_wpml_lang_by_code(ICL_LANGUAGE_CODE)]) ? $bawmrp_options['head_titles'][$post->post_type][bawmrp_wpml_lang_by_code(ICL_LANGUAGE_CODE)] : $head_title;
} elseif (isset($bawmrp_options['head_titles'][$post->post_type][get_locale()]) && is_string($bawmrp_options['head_titles'][$post->post_type][get_locale()])) {
$head_title = $bawmrp_options['head_titles'][$post->post_type][get_locale()];
} else {
$head_title = isset($bawmrp_options['head_titles'][$post->post_type]) && is_string($bawmrp_options['head_titles'][$post->post_type]) ? $bawmrp_options['head_titles'][$post->post_type] : $head_title;
}
if (!empty($ids) && is_array($ids) && isset($ids[0]) && $ids[0] != 0) {
$ids = wp_parse_id_list($ids);
$list = array();
if (isset($bawmrp_options['random_posts'])) {
shuffle($ids);
}
if ((int) $bawmrp_options['max_posts'] > 0 && count($ids) > (int) $bawmrp_options['max_posts']) {
$ids = array_slice($ids, 0, (int) $bawmrp_options['max_posts']);
}
$head = '<div class="bawmrp"><h3>' . $head_title . '</h3><ul>';
do_action('bawmrp_first_li');
$style = apply_filters('bawmrp_li_style', 'float:left;width:120px;height:auto;overflow:hidden;list-style:none;border-right: 1px solid #ccc;text-align:center;padding:0px 5px;');
$n = 0;
$in_bawmrp_loop = true;
foreach ($ids as $id) {
if (in_array($id, $ids_manual)) {
$class = 'bawmrp_manual';
} elseif (in_array($id, get_option('sticky_posts'))) {
$class = 'bawmrp_sticky';
} elseif (in_array($id, $ids_auto)) {
$class = 'bawmrp_auto';
}
$_content = '';
if (isset($bawmrp_options['display_content'])) {
$p = get_post($id);
$_content = '<br />' . apply_filters('the_excerpt', $p->post_excerpt) . '<p> </p>';
}
$_content = apply_filters('bawmrp_the_content', $_content, $id);
$_content = apply_filters('bawmrp_more_content', $_content);
if ($bawmrp_options['in_content_mode'] == 'list') {
$list[] = '<li class="' . $class . '">' . '<a href="' . esc_url(apply_filters('the_permalink', get_permalink($id))) . '">' . get_the_title($id) . '</a>' . $_content . '</li>';
} else {
$no_thumb = apply_filters('bawmrp_no_thumb', admin_url('/images/w-logo-blue.png'), $id);
$thumb_size = apply_filters('bawmrp_thumb_size', array(100, 100));
if (current_theme_supports('post-thumbnails')) {
$thumb = has_post_thumbnail($id) ? get_the_post_thumbnail($id, $thumb_size) : '<img alt="" src="' . baw_first_image(isset($bawmrp_options['first_image']) && $bawmrp_options['first_image'] == 'on' ? $id : null, $no_thumb) . '" height="' . $thumb_size[0] . '" width="' . $thumb_size[1] . '" />';
} else {
$thumb = '<img src="' . baw_first_image(isset($bawmrp_options['first_image']) && $bawmrp_options['first_image'] == 'on' ? $id : null, $no_thumb) . '" height="' . $thumb_size[0] . '" width="' . $thumb_size[1] . '" />';
}
$list[] = '<li style="' . esc_attr($style) . '" class="' . $class . '"><a href="' . esc_url(apply_filters('the_permalink', get_permalink($id))) . '">' . $thumb . '<br />' . get_the_title($id) . '</a></li>';
}
$list = apply_filters('bawmrp_li', $list, ++$n);
}
do_action('bawmrp_last_li');
$list = apply_filters('bawmrp_list_li', $list);
if ($bawmrp_options['in_content_mode'] == 'list') {
$foot = '</ul></div>';
} else {
$foot = '</ul></div><div style="clear:both;"></div>';
}
$final = $content . $head . implode("\n", $list) . $foot;
$content = apply_filters('bawmrp_posts_content', $final, $content, $head, $list, $foot);
} else {
$head = '';
//<div class="bawmrp"><h3>' . esc_html( $head_title ) . '</h3>';
$list = '';
//<ul><li>' . __( 'No posts found.' ) . '</li></ul>';
$foot = '';
//</div>';
$final = $content . $head . $list . $foot;
$content = apply_filters('bawmrp_posts_content', $final, $content, $head, $list, $foot);
}
}
if (!empty($list)) {
set_transient($transient_name, array('head' => $head, 'list' => $list, 'foot' => $foot));
}
$in_bawmrp_loop = false;
return $content;
}
