page_site_name.inc

<?php


/**
 * @file
 * Plugin to handle the 'page_site_name' content type which allows the
 * site_name of the site to be embedded into a panel.
 */

/**
 * Plugins are described by creating a $plugin array which will be used by the
 * system that includes this file.
 */
$plugin = array(
    'title' => t('Site name'),
    'single' => TRUE,
    'icon' => 'icon_page.png',
    'description' => t('The name of the site, optionally links to the front page.'),
    'category' => t('Page elements'),
    'render last' => TRUE,
    'defaults' => array(
        'linked' => FALSE,
    ),
);

/**
 * Settings form for the Site Name pane.
 */
function ctools_page_site_name_content_type_edit_form($form, &$form_state) {
    $conf = $form_state['conf'];
    $form['linked'] = array(
        '#title' => t('Linked'),
        '#description' => t('Link the site name to the home page.'),
        '#type' => 'checkbox',
        '#default_value' => isset($conf['linked']) ? $conf['linked'] : FALSE,
    );
    return $form;
}

/**
 * The submit form stores the data in $conf.
 */
function ctools_page_site_name_content_type_edit_form_submit($form, &$form_state) {
    foreach (array_keys($form_state['plugin']['defaults']) as $key) {
        if (isset($form_state['values'][$key])) {
            $form_state['conf'][$key] = $form_state['values'][$key];
        }
    }
}

/**
 * Output function for the 'page_site_name' content type.
 *
 * Outputs the site_name for the current page.
 */
function ctools_page_site_name_content_type_render($subtype, $conf, $panel_args) {
    $block = new stdClass();
    $block->content = filter_xss_admin(variable_get('site_name', 'Drupal'));
    // Optionally link the site name to the homepage.
    if (!empty($conf['linked'])) {
        $block->content = l($block->content, '<front>', array(
            'html' => TRUE,
        ));
    }
    return $block;
}