colorbox.install

<?php


/**
 * @file
 * Install, update and uninstall functions for the colorbox module.
 */

/**
 * Implements hook_requirements().
 */
function colorbox_requirements($phase) {
    $requirements = array();
    if ($phase == 'runtime') {
        $t = get_t();
        $library_path = colorbox_get_path();
        $colorbox_version = colorbox_get_version();
        if (version_compare($colorbox_version, COLORBOX_MIN_PLUGIN_VERSION, '>=')) {
            $requirements['colorbox_plugin'] = array(
                'title' => $t('Colorbox plugin'),
                'severity' => REQUIREMENT_OK,
                'value' => $colorbox_version,
            );
        }
        else {
            $requirements['colorbox_plugin'] = array(
                'title' => $t('Colorbox plugin'),
                'value' => $t('At least @a', array(
                    '@a' => COLORBOX_MIN_PLUGIN_VERSION,
                )),
                'severity' => REQUIREMENT_ERROR,
                'description' => $t('You need to download the !colorbox and extract the entire contents of the archive into the %path folder of your server.', array(
                    '!colorbox' => l(t('Colorbox plugin'), 'https://github.com/jackmoore/colorbox/archive/1.x.zip'),
                    '%path' => $library_path,
                )),
            );
        }
    }
    return $requirements;
}

/**
 * Implements hook_uninstall().
 */
function colorbox_uninstall() {
    db_query("DELETE FROM {variable} WHERE name LIKE 'colorbox_%'");
}

/**
 * Delete the unused colorbox_login_form variable.
 */
function colorbox_update_7001() {
    $ret = array();
    variable_del('colorbox_login_form');
    return $ret;
}

/**
 * Delete the unused colorbox_title_trim and
 * colorbox_title_trim_length variables.
 */
function colorbox_update_7002() {
    $ret = array();
    $colorbox_title_trim = variable_get('colorbox_title_trim', NULL);
    $colorbox_title_trim_length = variable_get('colorbox_title_trim_length', NULL);
    if (!empty($colorbox_title_trim)) {
        variable_set('colorbox_caption_trim', $colorbox_title_trim);
    }
    if (!empty($colorbox_title_trim_length)) {
        variable_set('colorbox_caption_trim_length', $colorbox_title_trim_length);
    }
    variable_del('colorbox_title_trim');
    variable_del('colorbox_title_trim_length');
    return $ret;
}