views_slideshow_cycle.module

<?php


/**
 * @file
 * Views Slideshow: cycle is typically used for field views.
 */

/**
 * Implements hook_theme().
 */
function views_slideshow_cycle_theme($existing, $type, $theme, $path) {
    return array(
        'views_slideshow_cycle' => array(
            'variables' => array(
                'view' => NULL,
                'settings' => array(),
                'rows' => array(),
                'title' => '',
            ),
            'template' => 'theme/views-slideshow-cycle',
            'file' => 'theme/views_slideshow_cycle.theme.inc',
            'pattern' => 'views_slideshow_cycle__',
        ),
        'views_slideshow_cycle_main_frame' => array(
            'variables' => array(
                'vss_id' => NULL,
                'view' => NULL,
                'settings' => NULL,
                'rows' => NULL,
            ),
            'template' => 'theme/views-slideshow-cycle-main-frame',
            'file' => 'theme/views_slideshow_cycle.theme.inc',
            'pattern' => 'views_slideshow_cycle_main_frame__',
        ),
        'views_slideshow_cycle_main_frame_row' => array(
            'variables' => array(
                'vss_id' => NULL,
                'items' => NULL,
                'count' => NULL,
                'view' => NULL,
            ),
            'template' => 'theme/views-slideshow-cycle-main-frame-row',
            'file' => 'theme/views_slideshow_cycle.theme.inc',
            'pattern' => 'views_slideshow_cycle_main_frame_row__',
        ),
        'views_slideshow_cycle_main_frame_row_item' => array(
            'variables' => array(
                'item' => NULL,
                'item_count' => NULL,
                'count' => NULL,
                'view' => NULL,
                'length' => NULL,
            ),
            'template' => 'theme/views-slideshow-cycle-main-frame-row-item',
            'file' => 'theme/views_slideshow_cycle.theme.inc',
            'pattern' => 'views_slideshow_cycle_main_frame_row_item__',
        ),
    );
}

/**
 * Implements hook_help().
 */
function views_slideshow_cycle_help($path, $arg) {
    switch ($path) {
        case 'admin/help#views_slideshow_cycle':
            if (module_exists('advanced_help')) {
                $output = '<p>' . l(t('Click here to view the documentation for Views Slideshow Cycle.'), 'admin/help/ah/views_slideshow_cycle') . '</p>';
            }
            else {
                $output = '<p>' . t('Views Slideshow Cycle help can be found by installing and enabling the !advanced_help', array(
                    '!advanced_help' => l(t('Advanced Help module'), 'http://drupal.org/project/advanced_help'),
                )) . '</p>';
            }
            return $output;
    }
}

/**
 * Gets the path to the jQuery cycle library.
 *
 * @return string
 *   The path to the cycle library js file, or FALSE if not found.
 */
function _views_slideshow_cycle_library_path() {
    $cycle_path = libraries_get_path('jquery.cycle');
    if (!empty($cycle_path)) {
        // Attempt to use minified version of jQuery cycle plugin.
        if (file_exists($cycle_path . '/jquery.cycle.all.min.js')) {
            $cycle_path .= '/jquery.cycle.all.min.js';
        }
        elseif (file_exists($cycle_path . '/jquery.cycle.all.js')) {
            $cycle_path .= '/jquery.cycle.all.js';
        }
        else {
            $cycle_path = FALSE;
        }
    }
    else {
        $cycle_path = FALSE;
    }
    return $cycle_path;
}

/**
 * Gets the path to the jQuery pause library.
 *
 * @return string
 *   The path to the pause library js file, or FALSE if not found.
 */
function _views_slideshow_cycle_pause_library_path() {
    $pause_path = libraries_get_path('jquery.pause');
    if (!empty($pause_path)) {
        // Attempt to use minified version of jQuery pause plugin.
        if (file_exists($pause_path . '/jquery.pause.min.js')) {
            $pause_path .= '/jquery.pause.min.js';
        }
        elseif (file_exists($pause_path . '/jquery.pause.js')) {
            $pause_path .= '/jquery.pause.js';
        }
        else {
            $pause_path = FALSE;
        }
    }
    else {
        $pause_path = FALSE;
    }
    return $pause_path;
}