function wm_post_meta($args = array())
{
//Helper variables
$output = '';
$args = wp_parse_args($args, apply_filters('wmhook_wm_post_meta_defaults', array('class' => 'entry-meta clearfix', 'date_format' => null, 'html' => '<span class="{class}"{attributes}>{content}</span> ', 'html_custom' => array('date' => '<time datetime="{datetime}" class="{class}"{attributes}>{content}</time> '), 'meta' => array(), 'post_id' => null, 'post' => null)));
$args = apply_filters('wmhook_wm_post_meta_args', $args);
$args['meta'] = array_filter((array) $args['meta']);
if ($args['post_id']) {
$args['post_id'] = absint($args['post_id']);
$args['post'] = get_post($args['post_id']);
}
//Requirements check
if (empty($args['meta'])) {
return;
}
//Preparing output
foreach ($args['meta'] as $meta) {
//Allow custom metas
$helper = '';
$replacements = (array) apply_filters('wmhook_wm_post_meta_replacements', array(), $meta, $args);
$single_output = apply_filters('wmhook_wm_post_meta', '', $meta, $args);
$output .= $single_output;
//Predefined metas
switch ($meta) {
case 'author':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args)) {
$replacements = array('{attributes}' => wm_schema_org('Person'), '{class}' => 'author vcard entry-meta-element', '{content}' => '<a href="' . esc_url(get_author_posts_url(get_the_author_meta('ID'))) . '" class="url fn n" rel="author"' . wm_schema_org('author') . '>' . get_the_author() . '</a>');
}
break;
case 'category':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args) && wm_is_categorized_blog() && ($helper = get_the_category_list(', ', '', $args['post_id']))) {
$replacements = array('{attributes}' => '', '{class}' => 'cat-links entry-meta-element', '{content}' => $helper);
}
break;
case 'comments':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args) && !post_password_required() && (comments_open($args['post_id']) || get_comments_number($args['post_id']))) {
$helper = get_comments_number($args['post_id']);
//Don't know why this can not be in IF condition, but otherwise it won't work...
$element_id = $helper ? '#comments' : '#respond';
$replacements = array('{attributes}' => '', '{class}' => 'comments-link entry-meta-element', '{content}' => '<a href="' . esc_url(get_permalink($args['post_id'])) . $element_id . '" title="' . esc_attr(sprintf(_x('Comments: %s', 'Number of comments in post meta.', 'wm_domain'), $helper)) . '">' . sprintf(_x('<span class="comments-title">Comments: </span>%s', 'Number of comments in post meta (keep the HTML tags).', 'wm_domain'), '<span class="comments-count">' . $helper . '</span>') . '</a>');
}
break;
case 'date':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args)) {
$replacements = array('{attributes}' => ' title="' . esc_attr(get_the_date()) . ' | ' . esc_attr(get_the_time('', $args['post'])) . '"' . wm_schema_org('datePublished'), '{class}' => 'entry-date entry-meta-element published', '{content}' => esc_html(get_the_date($args['date_format'])), '{datetime}' => esc_attr(get_the_date('c')));
}
break;
case 'edit':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args) && ($helper = get_edit_post_link($args['post_id']))) {
$the_title_attribute_args = array('echo' => false);
if ($args['post_id']) {
$the_title_attribute_args['post'] = $args['post'];
}
$replacements = array('{attributes}' => '', '{class}' => 'entry-edit entry-meta-element', '{content}' => '<a href="' . esc_url($helper) . '" title="' . esc_attr(sprintf(__('Edit the "%s"', 'wm_domain'), the_title_attribute($the_title_attribute_args))) . '"><span>' . _x('Edit', 'Edit post link.', 'wm_domain') . '</span></a>');
}
break;
case 'likes':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args) && function_exists('zilla_likes')) {
global $zilla_likes;
$helper = $zilla_likes->do_likes();
$replacements = array('{attributes}' => '', '{class}' => 'entry-likes entry-meta-element', '{content}' => $helper);
}
break;
case 'permalink':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args)) {
$the_title_attribute_args = array('echo' => false);
if ($args['post_id']) {
$the_title_attribute_args['post'] = $args['post'];
}
$replacements = array('{attributes}' => wm_schema_org('url'), '{class}' => 'entry-permalink entry-meta-element', '{content}' => '<a href="' . esc_url(get_permalink($args['post_id'])) . '" title="' . esc_attr(sprintf(__('Permalink to "%s"', 'wm_domain'), the_title_attribute($the_title_attribute_args))) . '" rel="bookmark"><span>' . get_the_title($args['post_id']) . '</span></a>');
}
break;
case 'tags':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args) && ($helper = get_the_tag_list('', ' ', '', $args['post_id']))) {
$replacements = array('{attributes}' => wm_schema_org('keywords'), '{class}' => 'tags-links entry-meta-element', '{content}' => $helper);
}
break;
case 'views':
if (apply_filters('wmhook_wm_post_meta_enable_' . $meta, true, $args) && function_exists('bawpvc_views_sc') && ($helper = bawpvc_views_sc(array()))) {
$replacements = array('{attributes}' => ' title="' . __('Views count', 'wm_domain') . '"', '{class}' => 'entry-views entry-meta-element', '{content}' => $helper);
}
break;
default:
break;
}
// /switch
//Single meta output
$replacements = (array) apply_filters('wmhook_wm_post_meta_replacements_' . $meta, $replacements, $args);
if (empty($single_output) && !empty($replacements)) {
if (isset($args['html_custom'][$meta])) {
$output .= strtr($args['html_custom'][$meta], (array) $replacements);
} else {
$output .= strtr($args['html'], (array) $replacements);
}
}
}
// /foreach
if ($output) {
$output = '<div class="' . esc_attr($args['class']) . '">' . $output . '</div>';
}
//Output
return apply_filters('wmhook_wm_post_meta_output', $output, $args);
}
function wm_post_custom_metas($empty, $meta, $args)
{
//Requirements check
if (!in_array($meta, array('likes', 'views'))) {
return $empty;
}
//Helper variables
$meta_output = $output = $title = '';
if ('likes' === $meta) {
if (function_exists('zilla_likes')) {
//ZillaLikes is prioritized as Love It does work 100% only on single post page
global $zilla_likes;
$meta_output = $zilla_likes->do_likes();
} elseif (function_exists('lip_love_it_link')) {
$meta_output = lip_love_it_link(null, __('Like it!', 'mustang'), __('Liked already!', 'mustang'), false);
}
} elseif ('views' === $meta) {
$title = __('Views count', 'mustang');
$meta_output = bawpvc_views_sc(array());
}
//Add new meta
$replacements = array('{attributes}' => ' title="' . $title . '"', '{class}' => 'entry-' . $meta . ' entry-meta-element', '{content}' => $meta_output);
$replacements = apply_filters('wmhook_wm_post_custom_metas_replacements_' . $meta, $replacements);
if (isset($args['html_custom'][$meta])) {
$output .= strtr($args['html_custom'][$meta], $replacements);
} else {
$output .= strtr($args['html'], $replacements);
}
//Output
return apply_filters('wmhook_wm_post_custom_metas_output', $empty . $output, $meta);
}
