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<?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 = libraries_detect('colorbox');
$error_type = isset($library['error']) ? drupal_ucfirst($library['error']) : '';
$error_message = isset($library['error message']) ? $library['error message'] : '';
if (empty($library['installed'])) {
$requirements['colorbox_plugin'] = array(
'title' => $t('Colorbox plugin'),
'value' => $t('@e: At least @a', array('@e' => $error_type, '@a' => COLORBOX_MIN_PLUGIN_VERSION)),
'severity' => REQUIREMENT_ERROR,
'description' => $t('!error You need to download the !colorbox, extract the archive and place the colorbox directory in the %path directory on your server.', array('!error' => $error_message, '!colorbox' => l($t('Colorbox plugin'), $library['download url']), '%path' => 'sites/all/libraries')),
);
}
elseif (version_compare($library['version'], COLORBOX_MIN_PLUGIN_VERSION, '>=')) {
$requirements['colorbox_plugin'] = array(
'title' => $t('Colorbox plugin'),
'severity' => REQUIREMENT_OK,
'value' => $library['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' => $t('You need to download a later version of the !colorbox and replace the old version located in the %path directory on your server.', array('!colorbox' => l($t('Colorbox plugin'), $library['download url']), '%path' => $library['library path'])),
);
}
}
return $requirements;
}
/**
* Implements hook_uninstall().
*/
function colorbox_uninstall() {
db_delete('variable')->condition('name', db_like('colorbox_') . '%', 'LIKE')->execute();
}
/**
* 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;
}
/**
* Delete the unused colorbox_login and colorbox_login_links variables.
*/
function colorbox_update_7200() {
$ret = array();
variable_del('colorbox_login');
variable_del('colorbox_login_links');
return $ret;
}
/**
* Delete the unused colorbox_auto_image_nodes variable.
*/
function colorbox_update_7201() {
$ret = array();
variable_del('colorbox_auto_image_nodes');
return $ret;
}
/**
* Update the colorbox_compression_type variable.
*/
function colorbox_update_7202() {
$ret = array();
if (variable_get('colorbox_compression_type', 'minified') == 'none') {
variable_set('colorbox_compression_type', 'source');
}
else {
variable_set('colorbox_compression_type', 'minified');
}
return $ret;
}