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<?php
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/**
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* @file
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* Install, update and uninstall functions for the colorbox module.
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*/
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/**
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* Implements hook_requirements().
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*/
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function colorbox_requirements($phase) {
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$requirements = array();
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if ($phase == 'runtime') {
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$t = get_t();
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$library = libraries_detect('colorbox');
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$error_type = isset($library['error']) ? drupal_ucfirst($library['error']) : '';
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$error_message = isset($library['error message']) ? $library['error message'] : '';
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if (empty($library['installed'])) {
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$requirements['colorbox_plugin'] = array(
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'title' => $t('Colorbox plugin'),
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'value' => $t('@e: At least @a', array('@e' => $error_type, '@a' => COLORBOX_MIN_PLUGIN_VERSION)),
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'severity' => REQUIREMENT_ERROR,
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'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'), $library['download url']), '%path' => 'sites/all/libraries')),
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);
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}
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elseif (version_compare($library['version'], COLORBOX_MIN_PLUGIN_VERSION, '>=')) {
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$requirements['colorbox_plugin'] = array(
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'title' => $t('Colorbox plugin'),
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'severity' => REQUIREMENT_OK,
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'value' => $library['version'],
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);
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}
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else {
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$requirements['colorbox_plugin'] = array(
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'title' => $t('Colorbox plugin'),
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'value' => $t('At least @a', array('@a' => COLORBOX_MIN_PLUGIN_VERSION)),
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'severity' => REQUIREMENT_ERROR,
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'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'])),
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);
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}
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}
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return $requirements;
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}
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/**
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* Implements hook_uninstall().
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*/
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function colorbox_uninstall() {
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db_delete('variable')->condition('name', db_like('colorbox_') . '%', 'LIKE')->execute();
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}
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/**
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* Delete the unused colorbox_login_form variable.
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*/
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function colorbox_update_7001() {
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$ret = array();
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variable_del('colorbox_login_form');
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return $ret;
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}
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/**
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* Delete the unused colorbox_title_trim and
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* colorbox_title_trim_length variables.
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*/
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function colorbox_update_7002() {
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$ret = array();
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$colorbox_title_trim = variable_get('colorbox_title_trim', NULL);
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$colorbox_title_trim_length = variable_get('colorbox_title_trim_length', NULL);
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if (!empty($colorbox_title_trim)) {
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variable_set('colorbox_caption_trim', $colorbox_title_trim);
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}
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if (!empty($colorbox_title_trim_length)) {
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variable_set('colorbox_caption_trim_length', $colorbox_title_trim_length);
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}
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variable_del('colorbox_title_trim');
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variable_del('colorbox_title_trim_length');
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return $ret;
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}
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/**
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* Delete the unused colorbox_login and colorbox_login_links variables.
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*/
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function colorbox_update_7200() {
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$ret = array();
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variable_del('colorbox_login');
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variable_del('colorbox_login_links');
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return $ret;
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}
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/**
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* Delete the unused colorbox_auto_image_nodes variable.
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*/
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function colorbox_update_7201() {
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$ret = array();
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variable_del('colorbox_auto_image_nodes');
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return $ret;
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}
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/**
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* Update the colorbox_compression_type variable.
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*/
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function colorbox_update_7202() {
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$ret = array();
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if (variable_get('colorbox_compression_type', 'minified') == 'none') {
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variable_set('colorbox_compression_type', 'source');
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}
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else {
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variable_set('colorbox_compression_type', 'minified');
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}
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return $ret;
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}
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