/**
* Ready for conditionals, before template choice.
*/
function template_redirect()
{
global $hybrid;
if (is_page()) {
hybrid_get_context();
$hybrid->context[] = 'singular-page-' . get_query_var('pagename');
}
}
/**
* Looks for a template based on the hybrid_get_context() function. If the $template parameter
* is a directory, it will look for files within that directory. Otherwise, $template becomes the
* template name prefix. The function looks for templates based on the context of the current page
* being viewed by the user.
*
* @since 0.8.0
* @param string $template The slug of the template whose context we're searching for.
* @return string $template The full path of the located template.
*/
function get_atomic_template($template)
{
$templates = array();
$theme_dir = trailingslashit(THEME_DIR) . $template;
$child_dir = trailingslashit(CHILD_THEME_DIR) . $template;
if (is_dir($child_dir) || is_dir($theme_dir)) {
$dir = true;
$templates[] = "{$template}/index.php";
} else {
$dir = false;
$templates[] = "{$template}.php";
}
foreach (hybrid_get_context() as $context) {
$templates[] = $dir ? "{$template}/{$context}.php" : "{$template}-{$context}.php";
}
return locate_template(array_reverse($templates), true);
}
/**
* Provides classes for the <body> element depending on page context.
*
* @since 0.1.0
* @uses $wp_query
* @param string|array $class Additional classes for more control.
* @return string
*/
function hybrid_body_class( $class = '' ) {
global $wp_query;
/* Text direction (which direction does the text flow). */
$classes = array( 'wordpress', get_bloginfo( 'text_direction' ), get_locale() );
/* Multisite check adds the 'multisite' class and the blog ID. */
if ( is_multisite() ) {
$classes[] = 'multisite';
$classes[] = 'blog-' . get_current_blog_id();
}
/* Date classes. */
$time = time() + ( get_option( 'gmt_offset' ) * 3600 );
$classes[] = strtolower( gmdate( '\yY \mm \dd \hH l', $time ) );
/* Is the current user logged in. */
$classes[] = ( is_user_logged_in() ) ? 'logged-in' : 'logged-out';
/* WP admin bar. */
if ( function_exists( 'is_admin_bar_showing' ) && is_admin_bar_showing() )
$classes[] = 'admin-bar';
/* Merge base contextual classes with $classes. */
$classes = array_merge( $classes, hybrid_get_context() );
/* Singular post (post_type) classes. */
if ( is_singular() ) {
/* Checks for custom template. */
$template = str_replace( array ( "{$wp_query->post->post_type}-template-", "{$wp_query->post->post_type}-", '.php' ), '', get_post_meta( $wp_query->post->ID, "_wp_{$wp_query->post->post_type}_template", true ) );
if ( !empty( $template ) )
$classes[] = "{$wp_query->post->post_type}-template-{$template}";
/* Post format. */
if ( current_theme_supports( 'post-formats' ) ) {
$post_format = get_post_format( $wp_query->post->ID );
$classes[] = ( ( empty( $post_format ) || is_wp_error( $post_format ) ) ? "{$wp_query->post->post_type}-format-standard" : "{$wp_query->post->post_type}-format-{$post_format}" );
}
/* Attachment mime types. */
if ( is_attachment() ) {
foreach ( explode( '/', get_post_mime_type() ) as $type )
$classes[] = "attachment-{$type}";
}
}
/* Paged views. */
if ( ( ( $page = $wp_query->get( 'paged' ) ) || ( $page = $wp_query->get( 'page' ) ) ) && $page > 1 ) {
$page = intval( $page );
$classes[] = 'paged paged-' . $page;
}
/* Input class. */
if ( !empty( $class ) ) {
if ( !is_array( $class ) )
$class = preg_split( '#\s+#', $class );
$classes = array_merge( $classes, $class );
}
/* Apply the filters for WP's 'body_class'. */
$classes = apply_filters( 'body_class', $classes, $class );
/* Join all the classes into one string. */
$class = join( ' ', $classes );
/* Print the body class. */
echo apply_atomic( 'body_class', $class );
}
/**
* Adds contextual filter hooks to the theme. This allows users to easily filter context-based content
* without having to know how to use WordPress conditional tags. The theme handles the logic.
*
* An example of a basic hook would be 'hybrid_entry_meta'. The apply_atomic() function extends
* that to give extra hooks such as 'hybrid_singular_entry_meta', 'hybrid_singular-post_entry_meta',
* and 'hybrid_singular-post-ID_entry_meta'.
*
* @since 0.7.0
* @access public
* @uses hybrid_get_prefix() Gets the theme prefix.
* @uses hybrid_get_context() Gets the context of the current page.
* @param string $tag Usually the location of the hook but defines what the base hook is.
* @param mixed $value The value on which the filters hooked to $tag are applied on.
* @param mixed $var,... Additional variables passed to the functions hooked to $tag.
* @return mixed $value The value after it has been filtered.
*/
function apply_atomic($tag = '', $value = '')
{
if (empty($tag)) {
return false;
}
/* Get theme prefix. */
$pre = hybrid_get_prefix();
/* Get the args passed into the function and remove $tag. */
$args = func_get_args();
array_splice($args, 0, 1);
/* Apply filters on the basic hook. */
$value = $args[0] = apply_filters_ref_array("{$pre}_{$tag}", $args);
/* Loop through context array and apply filters on a contextual scale. */
foreach ((array) hybrid_get_context() as $context) {
$value = $args[0] = apply_filters_ref_array("{$pre}_{$context}_{$tag}", $args);
}
/* Return the final value once all filters have been applied. */
return $value;
}
/**
* Filters the WordPress body class with a better set of classes that are more consistently handled and
* are backwards compatible with the original body class functionality that existed prior to WordPress
* core adopting this feature.
*
* @since 2.0.0
* @access public
* @param array $classes
* @param string|array $class
* @return array
*/
function hybrid_body_class_filter($classes, $class)
{
/* WordPress class for uses when WordPress isn't always the only system on the site. */
$classes = array('wordpress');
/* Text direction. */
$classes[] = is_rtl() ? 'rtl' : 'ltr';
/* Locale and language. */
$locale = get_locale();
$lang = hybrid_get_language($locale);
if ($locale !== $lang) {
$classes[] = $lang;
}
$classes[] = strtolower(str_replace('_', '-', $locale));
/* Check if the current theme is a parent or child theme. */
$classes[] = is_child_theme() ? 'child-theme' : 'parent-theme';
/* Multisite check adds the 'multisite' class and the blog ID. */
if (is_multisite()) {
$classes[] = 'multisite';
$classes[] = 'blog-' . get_current_blog_id();
}
/* Date classes. */
$time = time() + get_option('gmt_offset') * 3600;
$classes[] = strtolower(gmdate('\\yY \\mm \\dd \\hH l', $time));
/* Is the current user logged in. */
$classes[] = is_user_logged_in() ? 'logged-in' : 'logged-out';
/* WP admin bar. */
if (is_admin_bar_showing()) {
$classes[] = 'admin-bar';
}
/* Use the '.custom-background' class to integrate with the WP background feature. */
if (get_background_image() || get_background_color()) {
$classes[] = 'custom-background';
}
/* Add the '.custom-header' class if the user is using a custom header. */
if (get_header_image() || display_header_text() && get_header_textcolor()) {
$classes[] = 'custom-header';
}
/* Add the '.display-header-text' class if the user chose to display it. */
if (display_header_text()) {
$classes[] = 'display-header-text';
}
/* Plural/multiple-post view (opposite of singular). */
if (is_home() || is_archive() || is_search()) {
$classes[] = 'plural';
}
/* Merge base contextual classes with $classes. */
$classes = array_merge($classes, hybrid_get_context());
/* Singular post (post_type) classes. */
if (is_singular()) {
/* Get the queried post object. */
$post = get_queried_object();
/* Checks for custom template. */
$template = str_replace(array("{$post->post_type}-template-", "{$post->post_type}-"), '', basename(get_post_meta(get_queried_object_id(), "_wp_{$post->post_type}_template", true), '.php'));
if (!empty($template)) {
$classes[] = "{$post->post_type}-template-{$template}";
}
/* Post format. */
if (current_theme_supports('post-formats') && post_type_supports($post->post_type, 'post-formats')) {
$post_format = get_post_format(get_queried_object_id());
$classes[] = empty($post_format) || is_wp_error($post_format) ? "{$post->post_type}-format-standard" : "{$post->post_type}-format-{$post_format}";
}
/* Attachment mime types. */
if (is_attachment()) {
foreach (explode('/', get_post_mime_type()) as $type) {
$classes[] = "attachment-{$type}";
}
}
}
/* Paged views. */
if (is_paged()) {
$classes[] = 'paged';
$classes[] = 'paged-' . intval(get_query_var('paged'));
} elseif (is_singular() && 1 < get_query_var('page')) {
$classes[] = 'paged';
$classes[] = 'paged-' . intval(get_query_var('page'));
}
/* Input class. */
if (!empty($class)) {
$class = is_array($class) ? $class : preg_split('#\\s+#', $class);
$classes = array_merge($classes, $class);
}
return array_map('esc_attr', $classes);
}
/**
* Adds contextual filter hooks to the theme. This allows users to easily filter context-based content
* without having to know how to use WordPress conditional tags. The theme handles the logic.
*
* An example of a basic hook would be 'hybrid_entry_meta'. The apply_atomic() function extends
* that to give extra hooks such as 'hybrid_singular_entry_meta', 'hybrid_singular-post_entry_meta',
* and 'hybrid_singular-post-ID_entry_meta'.
*
* @since 0.7
* @uses hybrid_get_prefix() Gets the theme prefix.
* @uses hybrid_get_context() Gets the context of the current page.
* @param string $tag Usually the location of the hook but defines what the base hook is.
* @param mixed $value The value to be filtered.
* @return mixed $value The value after it has been filtered.
*/
function apply_atomic( $tag = '', $value = '' ) {
if ( !$tag )
return false;
/* Get theme prefix. */
$pre = hybrid_get_prefix();
/* Apply filters on the basic hook. */
$value = apply_filters( "{$pre}_{$tag}", $value );
/* Loop through context array and apply filters on a contextual scale. */
foreach ( (array)hybrid_get_context() as $context )
$value = apply_filters( "{$pre}_{$context}_{$tag}", $value );
/* Return the final value once all filters have been applied. */
return $value;
}
/**
* Provides classes for the <body> element depending on page context.
*
* @since 0.1.0
* @access public
* @uses $wp_query
* @param string|array $class Additional classes for more control.
* @return void
*/
function hybrid_body_class($class = '')
{
global $wp_query;
/* Text direction (which direction does the text flow). */
$classes = array('wordpress', get_bloginfo('text_direction'), get_locale());
/* Check if the current theme is a parent or child theme. */
$classes[] = is_child_theme() ? 'child-theme' : 'parent-theme';
/* Multisite check adds the 'multisite' class and the blog ID. */
if (is_multisite()) {
$classes[] = 'multisite';
$classes[] = 'blog-' . get_current_blog_id();
}
/* Date classes. */
$time = time() + get_option('gmt_offset') * 3600;
$classes[] = strtolower(gmdate('\\yY \\mm \\dd \\hH l', $time));
/* Is the current user logged in. */
$classes[] = is_user_logged_in() ? 'logged-in' : 'logged-out';
/* WP admin bar. */
if (is_admin_bar_showing()) {
$classes[] = 'admin-bar';
}
/* Use the '.custom-background' class to integrate with the WP background feature. */
if (get_background_image() || get_background_color()) {
$classes[] = 'custom-background';
}
/* Add the '.custom-header' class if the user is using a custom header. */
if (get_header_image()) {
$classes[] = 'custom-header';
}
/* Merge base contextual classes with $classes. */
$classes = array_merge($classes, hybrid_get_context());
/* Singular post (post_type) classes. */
if (is_singular()) {
/* Get the queried post object. */
$post = get_queried_object();
/* Checks for custom template. */
$template = str_replace(array("{$post->post_type}-template-", "{$post->post_type}-"), '', basename(get_post_meta(get_queried_object_id(), "_wp_{$post->post_type}_template", true), '.php'));
if (!empty($template)) {
$classes[] = "{$post->post_type}-template-{$template}";
}
/* Post format. */
if (current_theme_supports('post-formats') && post_type_supports($post->post_type, 'post-formats')) {
$post_format = get_post_format(get_queried_object_id());
$classes[] = empty($post_format) || is_wp_error($post_format) ? "{$post->post_type}-format-standard" : "{$post->post_type}-format-{$post_format}";
}
/* Attachment mime types. */
if (is_attachment()) {
foreach (explode('/', get_post_mime_type()) as $type) {
$classes[] = "attachment-{$type}";
}
}
}
/* Paged views. */
if ((($page = $wp_query->get('paged')) || ($page = $wp_query->get('page'))) && $page > 1) {
$classes[] = 'paged paged-' . intval($page);
}
/* Input class. */
if (!empty($class)) {
if (!is_array($class)) {
$class = preg_split('#\\s+#', $class);
}
$classes = array_merge($classes, $class);
}
/* Apply the filters for WP's 'body_class'. */
$classes = apply_filters('body_class', $classes, $class);
/* Join all the classes into one string. */
$class = join(' ', $classes);
/* Print the body class. */
echo apply_atomic('body_class', $class);
}
/**
* Provides classes for the <body> element depending on page context.
*
* @since 0.1
* @uses $wp_query
* @param string|array $class Additional classes for more control.
* @return string
*/
function hybrid_body_class( $class = '' ) {
global $wp_query, $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome;
/* Text direction (which direction does the text flow). */
$classes = array( 'wordpress', get_bloginfo( 'text_direction' ), get_locale() );
/* Layout class. */
if ( ( current_theme_supports( 'post-layouts' ) || 'hybrid' == get_stylesheet() ) && is_singular() ) {
$layout = get_post_meta( $wp_query->post->ID, 'Layout', true );
if ( !empty( $layout ) )
$classes[] = 'layout-' . strip_tags( esc_attr( $layout ) );
}
/* Date classes. */
$time = time() + ( get_option( 'gmt_offset' ) * 3600 );
$classes[] = strtolower( gmdate( '\yY \mm \dd \hH l', $time ) );
/* Is the current user logged in. */
$classes[] = ( is_user_logged_in() ) ? 'logged-in' : 'not-logged-in';
/* Merge base contextual classes with $classes. */
$classes = array_merge( $classes, hybrid_get_context() );
/* Singular post (post_type) classes. */
if ( is_singular() ) {
/* Checks for custom template. */
$template = str_replace( array ( "{$wp_query->post->post_type}-", "{$wp_query->post->post_type}-template-", '.php' ), '', get_post_meta( $wp_query->post->ID, "_wp_{$wp_query->post->post_type}_template", true ) );
if ( $template ) {
//$template = str_replace( ), '', $template );
$classes[] = "{$wp_query->post->post_type}-template-{$template}";
}
/* Attachment mime types. */
if ( is_attachment() ) {
foreach ( explode( '/', get_post_mime_type() ) as $type )
$classes[] = "attachment-{$type}";
}
/* Deprecated classes. */
elseif ( is_page() )
$classes[] = "page-{$wp_query->post->ID}"; // Use singular-page-ID
elseif ( is_singular( 'post' ) )
$classes[] = "single-{$wp_query->post->ID}"; // Use singular-post-ID
}
/* Paged views. */
if ( ( ( $page = $wp_query->get( 'paged' ) ) || ( $page = $wp_query->get( 'page' ) ) ) && $page > 1 ) {
$page = intval( $page );
$classes[] = 'paged paged-' . $page;
}
/* Browser detection. */
$browsers = array( 'gecko' => $is_gecko, 'opera' => $is_opera, 'lynx' => $is_lynx, 'ns4' => $is_NS4, 'safari' => $is_safari, 'chrome' => $is_chrome, 'msie' => $is_IE );
foreach ( $browsers as $key => $value ) {
if ( $value ) {
$classes[] = $key;
break;
}
}
/* Hybrid theme widgets detection. */
foreach ( array( 'primary', 'secondary', 'subsidiary' ) as $sidebar )
$classes[] = ( is_active_sidebar( $sidebar ) ) ? "{$sidebar}-active" : "{$sidebar}-inactive";
if ( in_array( 'primary-inactive', $classes ) && in_array( 'secondary-inactive', $classes ) && in_array( 'subsidiary-inactive', $classes ) )
$classes[] = 'no-widgets';
/* Input class. */
if ( !empty( $class ) ) {
if ( !is_array( $class ) )
$class = preg_split( '#\s+#', $class );
$classes = array_merge( $classes, $class );
}
/* Join all the classes into one string. */
$class = join( ' ', $classes );
/* Print the body class. */
echo apply_atomic( 'body_class', $class );
}
