o = $o;
add_action( 'admin_menu', array( $this, 'admin_menu' ) );
add_action( 'admin_init', array( $this, 'admin_init' ) );
}
/**
* WordPress 'admin_menu' hook, it is the right place to add menu item.
* @return void
*/
public function admin_menu()
{
add_options_page(
__('Google Analytics Head plugin options', 'analytics-head' ),
PLUGIN_NAME,
'manage_options',
OPTION_SLUG,
array( $this, 'view_admin_page' )
);
}
/**
* This method is used for sanitizing options passed by
* a WordPress form
* @param
* @return
*/
public function sanitize_options( $o ) {
if ( !isset( $o['google_id'] ) ) { $o['google_id'] = ''; }
if ( $o['google_id'] != '' ) {
$t = preg_match('([U][A][-][0-9]{1,16}[-][0-9]{1,4})', $o['google_id'], $r );
if ( $t > 0 ) {
$o['google_id'] = $r[0];
} else {
$o['google_id'] = '';
}
}
if ( !isset( $o['hide-in_admin_panel'] ) ) { $o['hide-in_admin_panel'] = 0; }
if ( !isset( $o['hide-for_logged_users'] ) ) { $o['hide-for_logged_users'] = 0; }
if ( !isset( $o['move-to_footer'] ) ) { $o['move-to_footer'] = 0; }
if ( !isset( $o['use_hooks'] ) ) { $o['use_hooks'] = 0; }
if ( !isset( $o['add-plugin_info'] ) ) { $o['add-plugin_info'] = 0; }
$o['version'] = PLUGIN_VERSION;
return $o;
}
/**
* WordPress 'admin_init' hook, it is the right place to register
* settings/sections/fields etc for options page
* @return void
*
*/
public function admin_init()
{
register_setting(
OPTION_GROUP,
OPTION_NAME,
array( $this, 'sanitize_options' )
);
add_settings_section(
OPTION_GENERAL,
__('General settings', 'analytics-head' ),
array( $this, 'print_general_info_cb' ),
OPTION_SLUG
);
add_settings_field(
'google_id',
__('', 'analytics-head' ),
array( $this, 'google_id_cb' ),
OPTION_SLUG,
OPTION_GENERAL
);
add_settings_field(
'hide-in_admin_panel',
__('Hiding', 'analytics-head' ),
array( $this, 'hide_in_admin_panel_cb' ),
OPTION_SLUG,
OPTION_GENERAL
);
add_settings_field(
'hide-for_logged_users',
'',
array( $this, 'hide_for_logged_users_cb' ),
OPTION_SLUG,
OPTION_GENERAL
);
add_settings_field(
'move-to_footer',
__('Move code', 'analytics-head' ),
array( $this, 'move_to_footer_cb' ),
OPTION_SLUG,
OPTION_GENERAL
);
add_settings_section(
OPTION_DEVELOPER,
__('Developer settings', 'analytics-head' ),
array( $this, 'print_developer_info_cb' ),
OPTION_SLUG
);
add_settings_field(
'use_hooks',
'',
array( $this, 'use_hooks_cb' ),
OPTION_SLUG,
OPTION_DEVELOPER
);
add_settings_field(
'add-plugin_info',
'',
array( $this, 'add_plugin_info_cb' ),
OPTION_SLUG,
OPTION_DEVELOPER
);
}
/**
* This method will get options and view it on plugin-options page
* @return void
*/
public function view_admin_page()
{
global $current_user;
# and view the options page
?>
Łukasz Nowicki. ';
printf( __('You fill thankful? You may buy me a beer if you wish :)', 'analytics-head' ), 'https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=W3U784F7TV6J4' );
?>