labels->singular_name) ? strtolower($post_type_data->labels->singular_name) : 'post';
$post_taxonomies = get_object_taxonomies(get_post_type());
//add taxonomy
$click_tags_taxonomy = '
';
//add method
$click_tags_methods = ['name' => __( 'Name', 'simple-tags' ), 'count' => __( 'Counter', 'simple-tags' ), 'random' => __( 'Random', 'simple-tags' )];
$click_tags_method = '
';
//add order
$click_tags_orders = ['asc' => __( 'Ascending', 'simple-tags' ), 'desc' => __( 'Descending', 'simple-tags' )];
$click_tags_order = '
';
//add limit
$click_tags_limit= '
';
//add searchbox
$click_tags_search= '
';
//create tags search data
$click_tags_options= ''. $click_tags_search.' '.$click_tags_taxonomy.' '.$click_tags_method.' '.$click_tags_order.' '.$click_tags_limit.'
';
wp_localize_script(
'st-helper-click-tags',
'stHelperClickTagsL10n',
array(
'show_txt' => __( 'Click to display tags', 'simple-tags' ),
'hide_txt' => sprintf( __( 'Click terms to add them to this %s', 'simple-tags' ), $post_type_name ),
'state' => 'show',
'search_icon' => STAGS_URL . '/assets/images/indicator.gif',
'search_box' => '',
'click_tags_options' => $click_tags_options,
)
);
// Helper for post type
wp_enqueue_script( 'st-helper-click-tags' );
}
/**
* Register metabox
*
* @return void
* @author WebFactory Ltd
*/
public static function admin_head() {
$click_terms = taxopress_current_post_suggest_terms(true);
if(!is_array($click_terms)){
return;
}
add_meta_box(
'st-clicks-tags',
__( 'Show existing terms', 'simple-tags' ),
array(
__CLASS__,
'metabox',
),
get_post_type(),
'advanced',
'core'
);
}
/**
* Put default HTML for people without JS
*
* @return void
* @author WebFactory Ltd
*/
public static function metabox() {
echo SimpleTags_Admin::getDefaultContentBox();
}
/**
* Ajax Dispatcher
*
* @return void
* @author WebFactory Ltd
*/
public static function ajax_check() {
if ( isset( $_GET['stags_action'] ) && 'click_tags' === $_GET['stags_action'] ) {
self::ajax_click_tags();
}
}
/**
* Display a span list for click tags
*
* @return void
* @author WebFactory Ltd
*/
public static function ajax_click_tags() {
status_header( 200 ); // Send good header HTTP
header( 'Content-Type: text/html; charset=' . get_bloginfo( 'charset' ) );
$taxonomy = isset($_GET['click_tags_taxonomy']) ? $_GET['click_tags_taxonomy'] : 'post_tag';
if ( 0 === (int) wp_count_terms( $taxonomy, array( 'hide_empty' => false ) ) ) { // No tags to suggest
echo '' . esc_html__( 'No terms in your WordPress database.', 'simple-tags' ) . '
';
exit();
}
// Prepare search
$search = ( isset( $_GET['q'] ) ) ? trim( stripslashes( $_GET['q'] ) ) : '';
$post_id = ( isset( $_GET['post_id'] ) ) ? intval( $_GET['post_id'] ) : 0;
if(isset($_GET['click_tags_method']) && !empty($_GET['click_tags_method'])){
$order_click_tags = ($_GET['click_tags_method'] === 'random') ? $_GET['click_tags_method'] : $_GET['click_tags_method'].'-'.$_GET['click_tags_order'];
}else{
// Order tags before selection (count-asc/count-desc/name-asc/name-desc/random)
$order_click_tags = 'random';
}
switch ( $order_click_tags ) {
case 'count-asc':
$order_by = 'tt.count';
$order = 'ASC';
break;
case 'random':
$order_by = 'RAND()';
$order = '';
break;
case 'count-desc':
$order_by = 'tt.count';
$order = 'DESC';
break;
case 'name-desc':
$order_by = 't.name';
$order = 'DESC';
break;
default: // name-asc
$order_by = 't.name';
$order = 'ASC';
break;
}
$term_limit = isset($_GET['click_tags_limit']) ? $_GET['click_tags_limit'] : 100;
$limit = 'LIMIT 0, '.$term_limit;
// Get all terms, or filter with search
$terms = SimpleTags_Admin::getTermsForAjax( $taxonomy, $search, $order_by, $order, $limit );
if ( empty( $terms ) ) {
echo '' . esc_html__( 'No results from your WordPress database.', 'simple-tags' ) . '
';
exit();
}
// Get terms for current post
$post_terms = array();
if ( $post_id > 0 ) {
$post_terms = wp_get_post_terms( $post_id, $taxonomy, array( 'fields' => 'ids' ) );
}
foreach ( (array) $terms as $term ) {
$class_current = in_array( $term->term_id, $post_terms, true ) ? 'used_term' : '';
echo '' . esc_html( stripslashes( $term->name ) ) . '' . "\n";
}
echo '';
exit();
}
}