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plugin.php
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plugin.php
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<?php
/**
* @wordpress-plugin
* Plugin Name: BBQ GUI
* Plugin URI: http://lynt.cz/
* Description: GUI for BBQ blacklist and whitelist.
* Version: 1.0.0
* Author: Vladimir Smitka
* Author URI: http://lynt.cz/
* License: GPL v2 or later
*
* Based on http://perishablepress.com/bbq-whitelist-blacklist/
*/
add_action( 'admin_menu', 'bbq_gui_add_admin_menu' );
add_action( 'admin_init', 'bbq_gui_settings_init' );
function bbq_gui_add_admin_menu( ) {
add_options_page( 'BBQ GUI', 'BBQ GUI', 'manage_options', 'bbq_gui', 'bbq_gui_options_page' );
}
function bbq_gui_settings_init( ) {
register_setting( 'pluginPage', 'bbq_gui_settings' );
add_settings_section(
'bbq_gui_pluginPage_section',
__( 'Whitelist', 'bbq-gui' ),
'bbq_gui_settings_section_callback',
'pluginPageWhite'
);
add_settings_section(
'bbq_gui_pluginPage_section',
__( 'Blacklist', 'bbq-gui' ),
'bbq_gui_settings_section_callback',
'pluginPageBlack'
);
add_settings_field(
'bbq_gui_white_request',
__( 'Request URIs', 'bbq-gui' ),
'bbq_gui_white_request_uri_render',
'pluginPageWhite',
'bbq_gui_pluginPage_section'
);
add_settings_field(
'bbq_gui_query_string',
__( 'Query strings', 'bbq-gui' ),
'bbq_gui_white_query_string_render',
'pluginPageWhite',
'bbq_gui_pluginPage_section'
);
add_settings_field(
'bbq_gui_user_agent',
__( 'User Agents', 'bbq-gui' ),
'bbq_gui_white_user_agent_render',
'pluginPageWhite',
'bbq_gui_pluginPage_section'
);
add_settings_field(
'bbq_gui_request_uri',
__( 'Request URIs', 'bbq-gui' ),
'bbq_gui_black_request_uri_render',
'pluginPageBlack',
'bbq_gui_pluginPage_section'
);
add_settings_field(
'bbq_gui_query_string',
__( 'Query strings', 'bbq-gui' ),
'bbq_gui_black_query_string_render',
'pluginPageBlack',
'bbq_gui_pluginPage_section'
);
add_settings_field(
'bbq_gui_user_agent',
__( 'User Agents', 'bbq-gui' ),
'bbq_gui_black_user_agent_render',
'pluginPageBlack',
'bbq_gui_pluginPage_section'
);
}
function bbq_gui_white_request_uri_render( ) {
$options = get_option( 'bbq_gui_settings' );
?>
<input type='text' name='bbq_gui_settings[bbq_gui_white_request_uri]' value='<?php echo $options['bbq_gui_white_request_uri']; ?>'>
<?php
}
function bbq_gui_white_query_string_render( ) {
$options = get_option( 'bbq_gui_settings' );
?>
<input type='text' name='bbq_gui_settings[bbq_gui_white_query_string]' value='<?php echo $options['bbq_gui_white_query_string']; ?>'>
<?php
}
function bbq_gui_white_user_agent_render( ) {
$options = get_option( 'bbq_gui_settings' );
?>
<input type='text' name='bbq_gui_settings[bbq_gui_white_user_agent]' value='<?php echo $options['bbq_gui_white_user_agent']; ?>'>
<?php
}
function bbq_gui_black_request_uri_render( ) {
$options = get_option( 'bbq_gui_settings' );
?>
<input type='text' name='bbq_gui_settings[bbq_gui_black_request_uri]' value='<?php echo $options['bbq_gui_black_request_uri']; ?>'>
<?php
}
function bbq_gui_black_query_string_render( ) {
$options = get_option( 'bbq_gui_settings' );
?>
<input type='text' name='bbq_gui_settings[bbq_gui_black_string_render]' value='<?php echo $options['bbq_gui_black_string_render']; ?>'>
<?php
}
function bbq_gui_black_user_agent_render( ) {
$options = get_option( 'bbq_gui_settings' );
?>
<input type='text' name='bbq_gui_settings[bbq_gui_black_user_agent]' value='<?php echo $options['bbq_gui_black_user_agent']; ?>'>
<?php
}
function bbq_gui_settings_section_callback( ) {
echo __( 'comma separeated strings', 'bbq-gui' );
}
function bbq_gui_options_page( ) {
?>
<form action='options.php' method='post'>
<h2>BBQ GUI</h2>
<?php
settings_fields( 'pluginPage' );
do_settings_sections( 'pluginPageWhite' );
do_settings_sections( 'pluginPageBlack' );
submit_button();
?>
</form>
<?php
}
function bbq_gui_init( ) {
load_plugin_textdomain( 'bbq-gui', false, 'bbq-gui/languages' );
add_filter('request_uri_items', 'bbq_gui_blacklist_request_uri_items', 10, 1);
add_filter('query_string_items', 'bbq_gui_blacklist_query_string_items', 10, 1);
add_filter('user_agent_items', 'bbq_gui_blacklist_user_agent_items', 10, 1);
add_filter('request_uri_items', 'bbq_gui_whitelist_request_uri_items', 11, 1);
add_filter('query_string_items', 'bbq_gui_whitelist_query_string_items', 11, 1);
add_filter('user_agent_items', 'bbq_gui_whitelist_user_agent_items', 11, 1);
}
function bbq_gui_admin_init( ) {
if ( !is_plugin_active( 'block-bad-queries/block-bad-queries.php' ) ) {
add_action( 'admin_notices', 'bbq_gui_admin_notice' );
}
}
function bbq_gui_blacklist_request_uri_items($items) {
$options = get_option( 'bbq_gui_settings' );
if($options && !empty($options['bbq_gui_black_request_uri']))
{
$bbq_items = array_map('trim', explode(',',$options['bbq_gui_black_request_uri']));
$items = array_merge($items, $bbq_items);
}
return $items;
}
function bbq_gui_blacklist_query_string_items($items) {
$options = get_option( 'bbq_gui_settings' );
if($options && !empty($options['bbq_gui_black_query_string']))
{
$bbq_items = array_map('trim', explode(',',$options['bbq_gui_black_query_string']));
$items = array_merge($items, $bbq_items);
}
return $items;
}
function bbq_gui_blacklist_user_agent_items($items) {
$options = get_option( 'bbq_gui_settings' );
if($options && !empty($options['bbq_gui_black_user_agent']))
{
$bbq_items = array_map('trim', explode(',',$options['bbq_gui_black_user_agent']));
$items = array_merge($items, $bbq_items);
}
return $items;
}
function bbq_gui_whitelist_request_uri_items($items) {
$options = get_option( 'bbq_gui_settings' );
if($options && !empty($options['bbq_gui_white_request_uri']))
{
$bbq_items = array_map('trim', explode(',',$options['bbq_gui_white_request_uri']));
foreach ($bbq_items as $allow) {
$key = array_search($allow, $items);
if (!empty($key)) unset($items[$key]);
}
}
return $items;
}
function bbq_gui_whitelist_query_string_items($items) {
$options = get_option( 'bbq_gui_settings' );
if($options && !empty($options['bbq_gui_white_query_string']))
{
$bbq_items = array_map('trim', explode(',',$options['bbq_gui_white_query_string']));
foreach ($bbq_items as $allow) {
$key = array_search($allow, $items);
if (!empty($key)) unset($items[$key]);
}
}
return $items;
}
function bbq_gui_whitelist_user_agent_items($items) {
$options = get_option( 'bbq_gui_settings' );
if($options && !empty($options['bbq_gui_white_user_agent']))
{
$bbq_items = array_map('trim', explode(',',$options['bbq_gui_user_agent']));
foreach ($bbq_items as $allow) {
$key = array_search($allow, $items);
if (!empty($key)) unset($items[$key]);
}
}
return $items;
}
function bbq_gui_admin_notice() {
?>
<div class="error">
<p><?php _e( 'BBQ: Block Bad Queries plugin is required to use BBQ GUI. Please install and activate it.' , 'bbq-gui' ); ?></p>
</div>
<?php
}
function bbq_gui_uninstall( ) {
delete_option( 'bbq_gui_settings' );
}
register_uninstall_hook( __FILE__, 'bbq_gui_uninstall' );
add_action('plugins_loaded', 'bbq_gui_init');
add_action( 'admin_init', 'bbq_gui_admin_init' );
?>