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<?php
/**
* The functions file is used to initialize everything in the theme. It controls how the theme is loaded and
* sets up the supported features, default actions, and default filters. If making customizations, users
* should create a child theme and make changes to its functions.php file (not this one). Friends don't let
* friends modify parent theme files. ;)
*
* Child themes should do their setup on the 'after_setup_theme' hook with a priority of 11 if they want to
* override parent theme features. Use a priority of 9 if wanting to run before the parent theme.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the GNU
* General Public License as published by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU General Public License along with this program; if not, write
* to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* @package Prototype
* @subpackage Functions
* @version 0.4.0
* @author Justin Tadlock <justin@justintadlock.com>
* @copyright Copyright (c) 2010 - 2012, Justin Tadlock
* @link http://themehybrid.com/themes/prototype
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*/
/* Load the core theme framework. */
require_once( trailingslashit( get_template_directory() ) . 'library/hybrid.php' );
new Hybrid();
/* Do theme setup on the 'after_setup_theme' hook. */
add_action( 'after_setup_theme', 'prototype_theme_setup' );
/**
* Theme setup function. This function adds support for theme features and defines the default theme
* actions and filters.
*
* @since 0.1.0
*/
function prototype_theme_setup() {
/* Get action/filter hook prefix. */
$prefix = hybrid_get_prefix();
/* Add theme support for core framework features. */
add_theme_support( 'hybrid-core-menus', array( 'primary', 'secondary', 'subsidiary' ) );
add_theme_support( 'hybrid-core-sidebars', array( 'primary', 'secondary', 'header', 'subsidiary', 'after-singular' ) );
add_theme_support( 'hybrid-core-widgets' );
add_theme_support( 'hybrid-core-shortcodes' );
add_theme_support( 'hybrid-core-theme-settings', array( 'about', 'footer' ) );
add_theme_support( 'hybrid-core-drop-downs' );
add_theme_support( 'hybrid-core-seo' );
add_theme_support( 'hybrid-core-template-hierarchy' );
/* Add theme support for framework extensions. */
add_theme_support( 'theme-layouts', array( '1c', '2c-l', '2c-r', '3c-l', '3c-r', '3c-c' ) );
add_theme_support( 'post-stylesheets' );
add_theme_support( 'dev-stylesheet' );
add_theme_support( 'loop-pagination' );
add_theme_support( 'get-the-image' );
add_theme_support( 'breadcrumb-trail' );
add_theme_support( 'cleaner-gallery' );
/* Add theme support for WordPress features. */
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'custom-background', array( 'default-color' => 'f9f9f9' ) );
/* Add the search form to the secondary menu. */
add_action( "{$prefix}_close_menu_secondary", 'get_search_form' );
/* Embed width/height defaults. */
add_filter( 'embed_defaults', 'prototype_embed_defaults' );
/* Filter the sidebar widgets. */
add_filter( 'sidebars_widgets', 'prototype_disable_sidebars' );
add_action( 'template_redirect', 'prototype_one_column' );
/* Set the content width. */
hybrid_set_content_width( 600 );
}
/**
* Function for deciding which pages should have a one-column layout.
*
* @since 0.1.0
*/
function prototype_one_column() {
if ( !is_active_sidebar( 'primary' ) && !is_active_sidebar( 'secondary' ) )
add_filter( 'get_theme_layout', 'prototype_theme_layout_one_column' );
elseif ( is_attachment() && 'layout-default' == theme_layouts_get_layout() )
add_filter( 'get_theme_layout', 'prototype_theme_layout_one_column' );
}
/**
* Filters 'get_theme_layout' by returning 'layout-1c'.
*
* @since 0.2.0
*/
function prototype_theme_layout_one_column( $layout ) {
return 'layout-1c';
}
/**
* Disables sidebars if viewing a one-column page.
*
* @since 0.1.0
*/
function prototype_disable_sidebars( $sidebars_widgets ) {
global $wp_query;
if ( current_theme_supports( 'theme-layouts' ) ) {
if ( 'layout-1c' == theme_layouts_get_layout() ) {
$sidebars_widgets['primary'] = false;
$sidebars_widgets['secondary'] = false;
}
}
return $sidebars_widgets;
}
/**
* Overwrites the default widths for embeds. This is especially useful for making sure videos properly
* expand the full width on video pages. This function overwrites what the $content_width variable handles
* with context-based widths.
*
* @since 0.1.0
*/
function prototype_embed_defaults( $args ) {
if ( current_theme_supports( 'theme-layouts' ) ) {
$layout = theme_layouts_get_layout();
if ( 'layout-3c-l' == $layout || 'layout-3c-r' == $layout || 'layout-3c-c' == $layout )
$args['width'] = 500;
elseif ( 'layout-1c' == $layout )
$args['width'] = 928;
else
$args['width'] = 600;
}
else
$args['width'] = 600;
return $args;
}
?>
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