views_plugin_pager_mini.inc

<?php


/**
 * @file
 * Definition of views_plugin_pager_mini.
 */

/**
 * The plugin to handle mini pager.
 *
 * @ingroup views_pager_plugins
 */
class views_plugin_pager_mini extends views_plugin_pager_full {
    
    /**
     * {@inheritdoc}
     */
    public function summary_title() {
        if (!empty($this->options['offset'])) {
            return format_plural($this->options['items_per_page'], 'Mini pager, @count item, skip @skip', 'Mini pager, @count items, skip @skip', array(
                '@count' => $this->options['items_per_page'],
                '@skip' => $this->options['offset'],
            ));
        }
        return format_plural($this->options['items_per_page'], 'Mini pager, @count item', 'Mini pager, @count items', array(
            '@count' => $this->options['items_per_page'],
        ));
    }
    
    /**
     * {@inheritdoc}
     */
    public function option_definition() {
        $options = parent::option_definition();
        // Overrides the full pager options form by deleting unused settings.
        unset($options['quantity']);
        unset($options['tags']['first']);
        unset($options['tags']['last']);
        $options['tags']['previous']['default'] = '‹‹';
        $options['tags']['next']['default'] = '››';
        return $options;
    }
    
    /**
     * {@inheritdoc}
     */
    public function options_form(&$form, &$form_state) {
        parent::options_form($form, $form_state);
        // Overrides the full pager options form by deleting unused settings.
        unset($form['quantity']);
        unset($form['tags']['first']);
        unset($form['tags']['last']);
    }
    
    /**
     * {@inheritdoc}
     */
    public function render($input) {
        // Overrides the full pager renderer by changing the theme function and
        // leaving out variables that are not used in the mini pager.
        $pager_theme = views_theme_functions('views_mini_pager', $this->view, $this->display);
        // The 1, 3 index are correct.
        // @see theme_pager().
        $tags = array(
            1 => $this->options['tags']['previous'],
            3 => $this->options['tags']['next'],
        );
        return theme($pager_theme, array(
            'tags' => $tags,
            'element' => $this->get_pager_id(),
            'parameters' => $input,
        ));
    }

}