File: //proc/thread-self/cwd/wp-content/new_update/plugins/optimus/inc/optimus.class.php
<?php
/* Quit */
defined('ABSPATH') OR exit;
/**
* Optimus
*
* @since 0.0.1
*/
class Optimus
{
/**
* Pseudo-Konstruktor der Klasse
*
* @since 0.0.1
* @change 0.0.1
*/
public static function instance()
{
new self();
}
/**
* Konstruktor der Klasse
*
* @since 0.0.1
* @change 1.4.6
*/
public function __construct()
{
/* Get plugin options */
$options = Optimus::get_options();
/* Check if manual optimization is enabled */
if ( ! $options['manual_optimize'] ) {
/* Fire! */
add_filter(
'wp_generate_attachment_metadata',
array(
'Optimus_Request',
'optimize_upload_images'
),
10,
2
);
}
/* Remove converted files */
add_filter(
'wp_delete_file',
array(
'Optimus_Request',
'delete_converted_file'
)
);
/* WP Retina 2x compatibility (existing images) */
add_action(
'wr2x_retina_file_added',
array(
'Optimus_Request',
'optimize_wr2x_image'
),
10,
2
);
/* Filter */
if ( (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) OR (defined('DOING_CRON') && DOING_CRON) OR (defined('DOING_AJAX') && DOING_AJAX) OR (defined('XMLRPC_REQUEST') && XMLRPC_REQUEST) ) {
return;
}
/* BE only */
if ( ! is_admin() ) {
return;
}
/* Hooks */
add_action(
'admin_enqueue_scripts',
array(
__CLASS__,
'add_js_css'
)
);
add_filter(
'manage_media_columns',
array(
'Optimus_Media',
'manage_columns'
)
);
add_action(
'manage_media_custom_column',
array(
'Optimus_Media',
'manage_column'
),
10,
2
);
add_filter(
'plugin_row_meta',
array(
__CLASS__,
'add_row_meta'
),
10,
2
);
add_filter(
'plugin_action_links_' .OPTIMUS_BASE,
array(
__CLASS__,
'add_action_link'
)
);
add_action(
'after_plugin_row_' .OPTIMUS_BASE,
array(
'Optimus_HQ',
'display_key_input'
)
);
add_action(
'admin_init',
array(
'Optimus_HQ',
'verify_key_input'
)
);
add_action(
'admin_init',
array(
'Optimus_Settings',
'register_settings'
)
);
add_action(
'admin_menu',
array(
'Optimus_Settings',
'add_page'
)
);
add_action(
'admin_menu',
array(
'Optimus_Management',
'add_bulk_optimizer_page'
)
);
/* Admin notices */
add_action(
'all_admin_notices',
array(
__CLASS__,
'optimus_requirements_check'
)
);
add_action(
'all_admin_notices',
array(
'Optimus_HQ',
'optimus_hq_notice'
)
);
}
/**
* Hinzufügen der Action-Links
*
* @since 1.1.2
* @change 1.1.2
*
* @param array $data Bereits existente Links
* @return array $data Erweitertes Array mit Links
*/
public static function add_action_link($data)
{
/* Rechte? */
if ( ! current_user_can('manage_options') ) {
return $data;
}
return array_merge(
$data,
array(
sprintf(
'<a href="%s">%s</a>',
add_query_arg(
array(
'page' => 'optimus'
),
admin_url('options-general.php')
),
__("Settings")
)
)
);
}
/**
* Hinzufügen der Meta-Informationen
*
* @since 0.0.1
* @change 1.1.8
*
* @param array $rows Array mit Links
* @param string $file Name des Plugins
* @return array Array mit erweitertem Link
*/
public static function add_row_meta($rows, $file)
{
/* Restliche Plugins? */
if ( $file !== OPTIMUS_BASE ) {
return $rows;
}
/* Keine Rechte? */
if ( ! current_user_can('manage_options') ) {
return $rows;
}
/* Add new key link */
$rows = array_merge(
$rows,
array(
sprintf(
'<a href="%s">%s</a>',
add_query_arg(
array(
'_optimus_action' => 'rekey'
),
network_admin_url('plugins.php#_optimus_key')
),
( Optimus_HQ::get_key() ? __("Enter a different Optimus HQ license key", "optimus") : '<span style="color:#dd3d36">'.__("Activate Optimus HQ", "optimus").'</span>' )
)
)
);
/* Add expiration date */
if ( Optimus_HQ::is_unlocked() ) {
$rows = array_merge(
$rows,
array(
sprintf(
__("Optimus HQ expiry date: %s", "optimus"),
date( 'd.m.Y', Optimus_HQ::best_before() )
)
)
);
}
return $rows;
}
/**
* Run uninstall hook
*
* @since 1.1.0
* @change 1.1.8
*/
public static function handle_uninstall_hook()
{
delete_option('optimus');
delete_site_option('optimus_key');
delete_site_option('optimus_purchase_time');
}
/**
* Run activation hook
*
* @since 1.2.0
* @change 1.2.0
*/
public static function handle_activation_hook() {
set_transient(
'optimus_activation_hook_in_use',
1,
MINUTE_IN_SECONDS
);
}
/**
* Check plugin requirements
*
* @since 1.3.1
* @change 1.3.1
*/
public static function optimus_requirements_check() {
/* WordPress version check */
if ( version_compare($GLOBALS['wp_version'], OPTIMUS_MIN_WP.'alpha', '<') ) {
show_message(
sprintf(
'<div class="error"><p>%s</p></div>',
sprintf(
__("Optimus is optimized for WordPress %s. Please disable the plugin or upgrade your WordPress installation (recommended).", "optimus"),
OPTIMUS_MIN_WP
)
)
);
}
/* cURL check */
if ( ! WP_Http_Curl::test() ) {
show_message(
sprintf(
'<div class="error"><p>%s</p></div>',
sprintf(
__("Optimus requires the <a href=\"%s\" target=\"_blank\">cURL-Library</a>. Please contact your hosting provider to get cURL installed.", "optimus"),
'https://php.net/manual/en/intro.curl.php'
)
)
);
}
}
/**
* Return plugin options
*
* @since 1.1.2
* @change 1.4.0
*
* @return array $diff Data pairs
*/
public static function get_options()
{
return wp_parse_args(
get_option('optimus'),
array(
'copy_markers' => 0,
'webp_convert' => 0,
'keep_original' => 0,
'secure_transport' => 0,
'manual_optimize' => 0
)
);
}
/**
* Hinzufügen von JavaScript und Styles
*
* @since 1.3.8
* @change 1.3.8
*/
public static function add_js_css()
{
wp_register_style(
'optimus-styles',
plugins_url(
'css/styles.css',
OPTIMUS_FILE
)
);
wp_enqueue_style('optimus-styles');
$handle = 'optimus-scripts';
wp_register_script( $handle, plugins_url('js/scripts.js', OPTIMUS_FILE), array('jquery'), '2', TRUE );
wp_localize_script($handle, 'optimusOptimize', array(
'nonce' => wp_create_nonce('optimus-optimize'),
'bulkDone' => __("All images have been optimized.", "optimus"),
'bulkAction' => __("Optimize images", "optimus"),
'optimizing' => __("Optimizing", "optimus"),
'optimized' => __("optimized", "optimus"),
'internalError' => __("Internal error", "optimus"),
'waiting' => __("Waiting", "optimus"),
));
wp_enqueue_script($handle);
}
}