function _likebtn_get_entity_title($entity_name, $entity_id, $max_length = LIKEBTN_TITLE_MAX_LENGTH)
{
switch ($entity_name) {
case LIKEBTN_ENTITY_COMMENT:
$title = get_comment_text($entity_id);
break;
case LIKEBTN_ENTITY_BP_ACTIVITY_POST:
case LIKEBTN_ENTITY_BP_ACTIVITY_UPDATE:
case LIKEBTN_ENTITY_BP_ACTIVITY_COMMENT:
case LIKEBTN_ENTITY_BP_ACTIVITY_TOPIC:
$title = _likebtn_bp_get_activity_title($entity_id);
break;
case LIKEBTN_ENTITY_BP_MEMBER:
case LIKEBTN_ENTITY_BBP_USER:
case LIKEBTN_ENTITY_USER:
if (function_exists('bp_core_get_user_displayname')) {
$title = bp_core_get_user_displayname($entity_id);
} else {
$title = get_the_author_meta('user_nicename', $entity_id);
}
break;
default:
$title = get_the_title($entity_id);
break;
}
if ($max_length) {
$title = _likebtn_shorten_title($title, $max_length);
}
return $title;
}
function _likebtn_get_markup($entity_name, $entity_id, $values = null, $use_entity_name = '', $use_entity_settings = true, $wrap = true)
{
global $wp_version;
global $likebtn_map_entities;
global $likebtn_settings_deprecated;
$prepared_settings = array();
if (!$use_entity_name) {
$use_entity_name = $entity_name;
}
// Cut excerpt flag from entity_name
if ($entity_id !== 'demo') {
$entity_name = _likebtn_cut_list_flag($entity_name);
}
if ($values && isset($values['identifier']) && $values['identifier'] !== '') {
$data = ' data-identifier="' . $values['identifier'] . '" ';
} else {
$identifier = $entity_name;
if (!empty($likebtn_map_entities[$entity_name])) {
$identifier = $likebtn_map_entities[$entity_name];
}
$data = ' data-identifier="' . $identifier . '_' . $entity_id . '" ';
}
// Site ID
if (get_option('likebtn_site_id')) {
$data .= ' data-site_id="' . get_option('likebtn_site_id') . '" ';
}
$likebtn_settings = _likebtn_get_all_settings();
foreach ($likebtn_settings as $option_name => $option_info) {
if ($values && isset($values[$option_name])) {
// if values passed
$option_value = $values[$option_name];
} elseif (!$use_entity_settings && !in_array($option_name, $likebtn_settings_deprecated)) {
// Do not use entity value - use default. Usually in shortcodes.
$option_value = $option_info['default'];
} else {
$option_value = get_option('likebtn_settings_' . $option_name . '_' . $use_entity_name);
}
$option_value_prepared = _likebtn_prepare_option($option_name, $option_value);
$prepared_settings[$option_name] = $option_value_prepared;
// do not add option if it has default value
if (isset($likebtn_settings[$option_name]['default']) && $option_value == $likebtn_settings[$option_name]['default'] || $option_value === '' && (isset($likebtn_settings[$option_name]['default']) && $likebtn_settings[$option_name]['default'] == '0')) {
// option has default value
} else {
$data .= ' data-' . $option_name . '="' . $option_value_prepared . '" ';
}
}
// Add item options
$entity = null;
$entity_url = '';
$entity_title = '';
$entity_image = '';
if ($entity_name == LIKEBTN_ENTITY_COMMENT) {
$entity = get_comment($entity_id);
if ($entity) {
$entity_url = get_comment_link($entity->comment_ID);
$entity_title = $entity->comment_content;
}
} else {
if (in_array($entity_name, array(LIKEBTN_ENTITY_BP_ACTIVITY_POST, LIKEBTN_ENTITY_BP_ACTIVITY_UPDATE, LIKEBTN_ENTITY_BP_ACTIVITY_COMMENT, LIKEBTN_ENTITY_BP_ACTIVITY_TOPIC))) {
$entity_title = _likebtn_bp_get_activity_title($entity_id);
if (function_exists('bp_activity_get_permalink')) {
$entity_url = bp_activity_get_permalink($entity_id);
}
} else {
if ($entity_name == LIKEBTN_ENTITY_BP_MEMBER) {
if (function_exists('bp_core_get_username')) {
$entity_title = bp_core_get_username($entity_id);
}
if (function_exists('bp_core_get_user_domain')) {
$entity_url = bp_core_get_user_domain($entity_id);
}
} else {
$entity = get_post($entity_id);
if ($entity) {
$entity_url = get_permalink($entity->ID);
$entity_title = $entity->post_title;
$entity_image_url = wp_get_attachment_image_src(get_post_thumbnail_id($entity->ID), 'large');
if (!empty($entity_image_url[0])) {
$entity_image = $entity_image_url[0];
}
}
}
}
}
if ($entity_url && !$prepared_settings['item_url']) {
$data .= ' data-item_url="' . $entity_url . '" ';
}
if ($entity_title && !$prepared_settings['item_title']) {
$entity_title = strip_shortcodes($entity_title);
$entity_title = preg_replace('/\\s+/', ' ', $entity_title);
$entity_title = htmlspecialchars($entity_title);
$data .= ' data-item_title="' . $entity_title . '" ';
}
if ($entity_image && !$prepared_settings['item_image']) {
$data .= ' data-item_image="' . $entity_image . '" ';
}
// Set engine and plugin info
$data .= ' data-engine="WordPress" ';
$data .= ' data-engine_v="' . $wp_version . '" ';
$plugin_v = LIKEBTN_VERSION;
if ($plugin_v) {
$data .= ' data-plugin_v="' . $plugin_v . '" ';
}
$public_url = _likebtn_get_public_url();
$markup = <<<MARKUP
<!-- LikeBtn.com BEGIN --><span class="likebtn-wrapper" {$data}></span><script>(function(d, e, s) {a = d.createElement(e);m = d.getElementsByTagName(e)[0];a.async = 1;a.src = s;m.parentNode.insertBefore(a, m)})(document, 'script', '//w.likebtn.com/js/w/widget.js');
if (typeof(LikeBtn) != "undefined") { LikeBtn.init(); }</script><!-- LikeBtn.com END -->
MARKUP;
// HTML before
$html_before = '';
if (isset($values['html_before'])) {
$html_before = $values['html_before'];
} elseif (get_option('likebtn_html_before_' . $use_entity_name)) {
$html_before = get_option('likebtn_html_before_' . $use_entity_name);
}
if (trim($html_before)) {
$markup = $html_before . $markup;
}
// HTML after
$html_after = '';
if (isset($values['html_after'])) {
$html_after = $values['html_after'];
} elseif (get_option('likebtn_html_after_' . $use_entity_name)) {
$html_after = get_option('likebtn_html_after_' . $use_entity_name);
}
if (trim($html_after)) {
$markup = $markup . $html_after;
}
if ($wrap) {
if (get_option('likebtn_wrap_' . $use_entity_name) != '1') {
$wrap = false;
}
}
if ($wrap) {
$alignment = get_option('likebtn_alignment_' . $use_entity_name);
$newline = get_option('likebtn_newline_' . $use_entity_name);
$style = '';
if ($newline == '1') {
$style .= 'clear:both;';
}
if ($alignment == LIKEBTN_ALIGNMENT_RIGHT) {
$style .= 'text-align:right;';
$markup = '<div class="likebtn_container" style="' . $style . '">' . $markup . '</div>';
} elseif ($alignment == LIKEBTN_ALIGNMENT_CENTER) {
$style .= 'text-align:center;';
$markup = '<div class="likebtn_container" style="' . $style . '">' . $markup . '</div>';
} else {
$markup = '<div class="likebtn_container" style="' . $style . '">' . $markup . '</div>';
}
}
return $markup;
}
