Genesis %s, or greater.', 'ss' ), $wp_version, 'http://www.studiopress.com/support/showthread.php?t=19576', $genesis_version ) );
}
add_action( 'genesis_init', 'ss_genesis_init', 12 );
/**
* Plugin initialization.
*
* Initialize the plugin, set the constants, hook callbacks to actions, and include the plugin library.
*
* @since 0.9.0
*/
function ss_genesis_init() {
/** Deactivate if not running Genesis 1.8.0 or greater */
if ( ! class_exists( 'Genesis_Admin_Boxes' ) )
add_action( 'admin_init', 'ss_deactivate', 10, 0 );
/** Load translations */
load_plugin_textdomain( 'ss', false, 'genesis-simple-sidebars/languages' );
/** required hooks */
add_action( 'get_header', 'ss_sidebars_init' );
add_action( 'widgets_init', 'ss_register_sidebars' );
/** The rest is admin stuff, so load only if we're in the admin area */
if ( ! is_admin() )
return;
/** Include admin files */
require_once( SS_PLUGIN_DIR . '/includes/admin.php' );
require_once( SS_PLUGIN_DIR . '/includes/inpost.php' );
require_once( SS_PLUGIN_DIR . '/includes/term.php' );
/** let the child theme hook the genesis_simple_sidebars_taxonomies filter before hooking term edit */
add_action( 'init', 'ss_term_edit_init' );
}
/**
* Register widget areas.
*
* This function registers the created sidebars as widget areas
*
* @since 0.9.0
*/
function ss_register_sidebars() {
$_sidebars = stripslashes_deep( get_option( SS_SETTINGS_FIELD ) );
/** If no sidebars have been created, do nothing */
if ( ! $_sidebars )
return;
/** Cycle through created sidebars, register them as widget areas */
foreach ( (array) $_sidebars as $id => $info ) {
register_sidebar( array(
'name' => esc_html( $info['name'] ),
'id' => $id,
'description' => esc_html( $info['description'] ),
'editable' => 1,
'before_widget' => '\n",
'before_title' => '\n"
) );
}
}
/**
* Use custom sidebars.
*
* Remove the default sidebars, run some conditional logic,
* use alternate sidebars if necessary, else fallback on default sidebars.
*
* @since 0.9.0
*/
function ss_sidebars_init() {
remove_action( 'genesis_sidebar', 'genesis_do_sidebar' );
remove_action( 'genesis_sidebar_alt', 'genesis_do_sidebar_alt' );
add_action( 'genesis_sidebar', 'ss_do_sidebar' );
add_action( 'genesis_sidebar_alt', 'ss_do_sidebar_alt' );
}
/**
* Display primary sidebar.
*
* Display custom sidebar if one exists, else display default primary sidebar.
*
* @since 0.9.0
*/
function ss_do_sidebar() {
if ( ! ss_do_one_sidebar( '_ss_sidebar' ) )
genesis_do_sidebar();
}
/**
* Display secondary sidebar.
*
* Display custom sidebar if one exists, else display default secondary sidebar.
*
* @since 0.9.0
*/
function ss_do_sidebar_alt() {
if ( ! ss_do_one_sidebar( '_ss_sidebar_alt' ) )
genesis_do_sidebar_alt();
}
/**
* Sidebar widget area output.
*
* Helper function to show widgets in a particular sidebar.
*
* @param string $sidebar_key sidebar id you wish to output.
*
* @since 0.9.0
*
*/
function ss_do_one_sidebar( $sidebar_key = '_ss_sidebar' ) {
static $taxonomies = null;
if ( is_singular() && $sidebar_key = genesis_get_custom_field( $sidebar_key ) ) {
if ( dynamic_sidebar( $sidebar_key ) ) return true;
}
if ( is_category() ) {
$term = get_term( get_query_var( 'cat' ), 'category' );
if ( isset( $term->meta[$sidebar_key] ) && dynamic_sidebar( $term->meta[$sidebar_key] ) ) return true;
}
if ( is_tag() ) {
$term = get_term( get_query_var( 'tag_id' ), 'post_tag' );
if ( isset( $term->meta[$sidebar_key] ) && dynamic_sidebar( $term->meta[$sidebar_key] ) ) return true;
}
if ( is_tax() ) {
if ( null === $taxonomies )
$taxonomies = ss_get_taxonomies();
foreach ( $taxonomies as $tax ) {
if ( 'post_tag' == $tax || 'category' == $tax )
continue;
if ( is_tax( $tax ) ) {
$obj = get_queried_object();
$term = get_term( $obj->term_id, $tax );
if ( isset( $term->meta[$sidebar_key] ) && dynamic_sidebar( $term->meta[$sidebar_key] ) ) return true;
break;
}
}
}
return false;
}
/**
* Return taxonomy ids.
*
* Helper function to return the array keys from a taxonomy query.
*
* @since 0.9.0
*/
function ss_get_taxonomies() {
$taxonomies = get_taxonomies( array( 'show_ui' => true, 'public' => true ) );
return apply_filters( 'genesis_simple_sidebars_taxonomies', array_keys( $taxonomies ) );
}
/**
* Does this Genesis install have the 3 column layouts deactivated?
*
* This function checks to see if the Genesis install still has active 3 column layouts. Since
* child themes and plugins can deregister layouts, we need to know if they have deregistered the 3 column layouts.
*
* @since 0.9.2
*/
function ss_has_3_column_layouts() {
$_layouts = (array) genesis_get_layouts();
$_layouts = array_keys( $_layouts );
$_3_column = array_intersect( $_layouts, array( 'content-sidebar-sidebar', 'sidebar-content-sidebar', 'sidebar-sidebar-content' ) );
return ! empty( $_3_column );
}