public static function instance() { if (null == self::$instance) { self::$instance = new self(); self::$instance->init(); } return self::$instance; }
private function studiengang() { $args = array('name' => get_query_var('studiengang'), 'post_type' => self::$post_type, 'post_status' => 'publish', 'posts_per_page' => 1); $posts = get_posts($args); if (isset($posts[0])) { $post = $posts[0]; } if (isset($post)) { printf('<h3>%s</h3>', $post->post_title); echo FAU_Studienangebot::the_output($post->ID); } else { echo '<p class="notice-attention">' . __('Es konnte nichts gefunden werden.', self::$textdomain) . '</p>'; } }
private function form() { $abschlussgruppe = FAU_Studienangebot::get_abschlussgruppe(); $terms = get_terms('abschluss', array('pad_counts' => true, 'hide_empty' => 1)); $abschluesse = array(); foreach ($terms as $term) { $term_meta = get_option("abschluss_category_{$term->term_id}"); if ($term_meta && !empty($abschlussgruppe[$term_meta['abschlussgruppe']])) { $abschluesse[$term_meta['abschlussgruppe']][$term->term_id] = (object) array('term_id' => $term->term_id, 'name' => $term->name, 'slug' => $term->slug); } } uksort($abschluesse, 'strnatcasecmp'); $abschluss = array(); foreach ($abschlussgruppe as $key => $val) { if (isset($abschluesse[$key])) { $abschluss[$key] = $abschluesse[$key]; } } ?> <div class="span3"> <form id="studienangebot" action="<?php the_permalink(); ?> " method="get"> <h3><?php _e('Studiengang', self::$textdomain); ?> </h3> <?php $terms = get_terms('studiengang', array('pad_counts' => true, 'hide_empty' => 1)); ?> <p> <select name="<?php echo self::prefix; ?> studiengang[]" id="studiengang_category"> <option value="0"><?php _e('Alle Studiengänge', self::$textdomain); ?> </option> <?php foreach ($terms as $term) { ?> <?php $selected = in_array($term->slug, isset($this->taxs['studiengang']) ? $this->taxs['studiengang'] : array()); ?> <option value="<?php echo $term->slug; ?> " <?php selected($selected); ?> ><?php echo $term->name; ?> </option> <?php } ?> </select> </p> <h3><?php _e('Fächergruppe', self::$textdomain); ?> </h3> <?php $terms = get_terms('faechergruppe', array('pad_counts' => true, 'hide_empty' => 1)); ?> <?php foreach ($terms as $term) { ?> <?php $checked = in_array($term->slug, isset($this->taxs['faechergruppe']) ? $this->taxs['faechergruppe'] : array()); ?> <p> <input type="checkbox" name="<?php echo self::prefix; ?> faechergruppe[]" value="<?php echo $term->slug; ?> " id="faechergruppe-<?php echo $term->term_id; ?> " <?php checked($checked); ?> > <label for="faechergruppe-<?php echo $term->term_id; ?> "><?php echo $term->name; ?> </label> </p> <?php } ?> <h3><?php _e('Fakultät', self::$textdomain); ?> </h3> <?php $terms = get_terms('fakultaet', array('pad_counts' => true, 'hide_empty' => 1)); ?> <?php foreach ($terms as $term) { ?> <?php $checked = in_array($term->slug, isset($this->taxs['fakultaet']) ? $this->taxs['fakultaet'] : array()); ?> <p> <input type="checkbox" name="<?php echo self::prefix; ?> fakultaet[]" value="<?php echo $term->slug; ?> " id="fakultaet-<?php echo $term->term_id; ?> " <?php checked($checked); ?> > <label for="fakultaet-<?php echo $term->term_id; ?> "><?php echo $term->name; ?> </label> </p> <?php } ?> <h3><?php _e('Abschluss', self::$textdomain); ?> </h3> <?php foreach ($abschluss as $key => $terms) { ?> <h4><?php echo $abschlussgruppe[$key]; ?> </h4> <?php foreach ($terms as $term) { ?> <?php $checked = in_array($term->slug, isset($this->taxs['abschluss']) ? $this->taxs['abschluss'] : array()); ?> <p> <input type="checkbox" name="<?php echo self::prefix; ?> abschluss[]" value="<?php echo $term->slug; ?> " id="abschluss-<?php echo $term->term_id; ?> " <?php checked($checked); ?> > <label for="abschluss-<?php echo $term->term_id; ?> "><?php echo $term->name; ?> </label> </p> <?php } ?> <?php } ?> <h3><?php _e('Studienbeginn', self::$textdomain); ?> </h3> <?php $terms = get_terms('semester', array('pad_counts' => true, 'hide_empty' => 1)); ?> <?php foreach ($terms as $term) { ?> <?php $checked = in_array($term->slug, isset($this->taxs['semester']) ? $this->taxs['semester'] : array()); ?> <p> <input type="checkbox" name="<?php echo self::prefix; ?> semester[]" value="<?php echo $term->slug; ?> " id="semester-<?php echo $term->term_id; ?> " <?php checked($checked); ?> > <label for="semester-<?php echo $term->term_id; ?> "><?php echo $term->name; ?> </label> </p> <?php } ?> <h3><?php _e('Studienort', self::$textdomain); ?> </h3> <?php $terms = get_terms('studienort', array('pad_counts' => true, 'hide_empty' => 1)); ?> <?php foreach ($terms as $term) { ?> <?php $checked = in_array($term->slug, isset($this->taxs['studienort']) ? $this->taxs['studienort'] : array()); ?> <p> <input type="checkbox" name="<?php echo self::prefix; ?> studienort[]" value="<?php echo $term->slug; ?> " id="studienort-<?php echo $term->term_id; ?> " <?php checked($checked); ?> > <label for="studienort-<?php echo $term->term_id; ?> "><?php echo $term->name; ?> </label> </p> <?php } ?> <h3><?php _e('NC für Studienanfänger', self::$textdomain); ?> </h3> <p> <input type="checkbox" name="<?php echo self::prefix; ?> mitnc" value="1" id="mitnc" <?php checked($this->mitnc); ?> > <label for="mitnc"><?php _e('mit NC', self::$textdomain); ?> </label> </p> <p> <input type="checkbox" name="<?php echo self::prefix; ?> zulassungsfrei" value="1" id="mitnc" <?php checked($this->zulassungsfrei); ?> > <label for="mitnc"><?php _e('zulassungsfrei', self::$textdomain); ?> </label> </p> <h3><?php _e('Weitere Eigenschaften', self::$textdomain); ?> </h3> <?php $terms = get_terms('saattribut', array('pad_counts' => true, 'hide_empty' => 1)); ?> <?php foreach ($terms as $term) { ?> <?php $checked = in_array($term->slug, isset($this->taxs['saattribut']) ? $this->taxs['saattribut'] : array()); ?> <p> <input type="checkbox" name="<?php echo self::prefix; ?> saattribut[]" value="<?php echo $term->slug; ?> " id="saattribut-<?php echo $term->term_id; ?> " <?php checked($checked); ?> > <label for="saattribut-<?php echo $term->term_id; ?> "><?php echo $term->name; ?> </label> </p> <?php } ?> <p> <input class="submit-button" type="submit" value="<?php _e('Auswählen', self::$textdomain); ?> "> </p> </form> </div> <?php }