* add_action( 'after_setup_theme', 'my_child_theme_setup' );
* function my_child_theme_setup() {
* // We are providing our own filter for excerpt_length (or using the unfiltered value)
* remove_filter( 'excerpt_length', 'cehla_excerpt_length' );
* ...
* }
*
*
* For more information on hooks, actions, and filters, see http://codex.wordpress.org/Plugin_API.
*
* @package WordPress
* @subpackage Black_Horse
* @since Cehla 2.5
*/
/**
* Set the content width based on the theme's design and stylesheet.
*
* Used to set the width of images and content. Should be equal to the width the theme
* is designed for, generally via the style.css stylesheet.
*/
if ( ! isset( $content_width ) )
$content_width = 650;
/** Tell WordPress to run cehla_setup() when the 'after_setup_theme' hook is run. */
add_action( 'after_setup_theme', 'cehla_setup' );
if ( ! function_exists( 'cehla_setup' ) ):
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which runs
* before the init hook. The init hook is too late for some features, such as indicating
* support post thumbnails.
*
* To override cehla_setup() in a child theme, add your own cehla_setup to your child theme's
* functions.php file.
*
* @uses add_theme_support() To add support for post thumbnails and automatic feed links.
* @uses register_nav_menus() To add support for navigation menus.
* @uses add_custom_background() To add support for a custom background.
* @uses add_editor_style() To style the visual editor.
* @uses load_theme_textdomain() For translation/localization support.
* @uses add_custom_image_header() To add support for a custom header.
* @uses register_default_headers() To register the default custom header images provided with the theme.
* @uses set_post_thumbnail_size() To set a custom post thumbnail size.
*
* @since Cehla 2.5
*/
function cehla_setup() {
// This theme styles the visual editor with editor-style.css to match the theme style.
add_editor_style('css/editor-style.css');
// Add default posts and comments RSS feed links to head
add_theme_support( 'automatic-feed-links' );
// This theme uses post thumbnails
add_theme_support( 'post-thumbnails' );
// Make theme available for translation
// Translations can be filed in the /lang/ directory
load_theme_textdomain( 'cehla', TEMPLATEPATH . '/lang' );
$locale = get_locale();
$locale_file = TEMPLATEPATH . "/lang/$locale.php";
if ( is_readable( $locale_file ) )
require_once( $locale_file );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => __( 'Primary Navigation', 'cehla' ),
'second' => __( 'Second Navigation', 'cehla' ),
) );
// This theme allows users to set a custom background
add_custom_background();
// The height and width of your custom header. You can hook into the theme's own filters to change these values.
// Add a filter to cehla_header_image_width and cehla_header_image_height to change these values.
define( 'HEADER_IMAGE_WIDTH', apply_filters( 'cehla_header_image_width', 960 ) );
define( 'HEADER_IMAGE_HEIGHT', apply_filters( 'cehla_header_image_height', 350 ) );
// Your changeable header business starts here
define( 'HEADER_TEXTCOLOR', '' );
// No CSS, just IMG call. The %s is a placeholder for the theme template directory URI.
define( 'HEADER_IMAGE', '%s/i/headers/header-1.jpg' );
// Don't support text inside the header image.
define( 'NO_HEADER_TEXT', true );
// Add a way for the custom header to be styled in the admin panel that controls
// custom headers. See cehla_admin_header_style(), below.
add_custom_image_header( '', 'cehla_admin_header_style' );
// ... and thus ends the changeable header business.
// Default custom headers packaged with the theme. %s is a placeholder for the theme template directory URI.
register_default_headers( array(
'main' => array(
'url' => '%s/i/headers/header-1.jpg',
'thumbnail_url' => '%s/i/headers/thumbs/header-1-thumb.jpg',
/* translators: header image description */
'description' => __('Main Header', 'cehla')
),
'second' => array(
'url' => '%s/i/headers/header-2.jpg',
'thumbnail_url' => '%s/i/headers/thumbs/header-2-thumb.jpg',
/* translators: header image description */
'description' => __('Second Header', 'cehla')
)
) );
}
endif;
if ( ! function_exists( 'cehla_admin_header_style' ) ) :
/**
* Styles the header image displayed on the Appearance > Header admin panel.
*
* Referenced via add_custom_image_header() in cehla_setup().
*
* @since Cehla 2.5
*/
function cehla_admin_header_style() {
?>
' . __( 'Continue reading →', 'cehla' ) . '';
}
/**
* Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and cehla_continue_reading_link().
*
* To override this in a child theme, remove the filter and add your own
* function tied to the excerpt_more filter hook.
*
* @since Cehla 2.5
* @return string An ellipsis
*/
function cehla_auto_excerpt_more( $more ) {
return ' …' . cehla_continue_reading_link();
}
add_filter( 'excerpt_more', 'cehla_auto_excerpt_more' );
/**
* Adds a pretty "Continue Reading" link to custom post excerpts.
*
* To override this link in a child theme, remove the filter and add your own
* function tied to the get_the_excerpt filter hook.
*
* @since Cehla 2.5
* @return string Excerpt with a pretty "Continue Reading" link
*/
function cehla_custom_excerpt_more( $output ) {
if ( has_excerpt() && ! is_attachment() ) {
$output .= cehla_continue_reading_link();
}
return $output;
}
add_filter( 'get_the_excerpt', 'cehla_custom_excerpt_more' );
/**
* Remove inline styles printed when the gallery shortcode is used.
*
* Galleries are styled by the theme in Twenty Ten's style.css.
*
* @since Cehla 2.5
* @return string The gallery style filter, with the styles themselves removed.
*/
function cehla_remove_gallery_css( $css ) {
return preg_replace( "##s", '', $css );
}
add_filter( 'gallery_style', 'cehla_remove_gallery_css' );
# New Comments
if ( ! function_exists( 'cehla_delete_comment_link' ) ) :
function cehla_delete_comment_link($id) {
if(current_user_can('edit_post')) {
print '';
}
}
endif;
if ( ! function_exists( 'cehla_comment' ) ) :
/**
* Template for comments and pingbacks.
*
* To override this walker in a child theme without modifying the comments template
* simply create your own cehla_comment(), and that function will be used instead.
*
* Used as a callback by wp_list_comments() for displaying the comments.
*
* @since Cehla 2.5
*/
function cehla_comment( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
switch ( $comment->comment_type ) :
case '' :
?>
id="li-comment-">
__( 'Primary Widget Area', 'cehla' ),
'id' => 'primary-widget-area',
'description' => __( 'The primary widget area', 'cehla' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 2, located below the Primary Widget Area in the sidebar. Empty by default.
register_sidebar( array(
'name' => __( 'Secondary Widget Area', 'cehla' ),
'id' => 'secondary-widget-area',
'description' => __( 'The secondary widget area', 'cehla' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 3, located in the footer. Empty by default.
register_sidebar( array(
'name' => __( 'First Footer Widget Area', 'cehla' ),
'id' => 'first-footer-widget-area',
'description' => __( 'The first footer widget area', 'cehla' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 4, located in the footer. Empty by default.
register_sidebar( array(
'name' => __( 'Second Footer Widget Area', 'cehla' ),
'id' => 'second-footer-widget-area',
'description' => __( 'The second footer widget area', 'cehla' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 5, located in the footer. Empty by default.
register_sidebar( array(
'name' => __( 'Third Footer Widget Area', 'cehla' ),
'id' => 'third-footer-widget-area',
'description' => __( 'The third footer widget area', 'cehla' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
// Area 6, located in the footer. Empty by default.
register_sidebar( array(
'name' => __( 'Fourth Footer Widget Area', 'cehla' ),
'id' => 'fourth-footer-widget-area',
'description' => __( 'The fourth footer widget area', 'cehla' ),
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
) );
}
/** Register sidebars by running cehla_widgets_init() on the widgets_init hook. */
add_action( 'widgets_init', 'cehla_widgets_init' );
/**
* Removes the default styles that are packaged with the Recent Comments widget.
*
* To override this in a child theme, remove the filter and optionally add your own
* function tied to the widgets_init action hook.
*
* @since Cehla 2.5
*/
function cehla_remove_recent_comments_style() {
global $wp_widget_factory;
remove_action( 'wp_head', array( $wp_widget_factory->widgets['WP_Widget_Recent_Comments'], 'recent_comments_style' ) );
}
add_action( 'widgets_init', 'cehla_remove_recent_comments_style' );
if ( ! function_exists( 'cehla_posted_on' ) ) :
/**
* Prints HTML with meta information for the current post—date/time and author.
*
* @since Cehla 2.5
*/
function cehla_posted_on() {
printf( __( 'Posted on %2$s by %3$s', 'cehla' ),
'meta-prep meta-prep-author',
sprintf( '%3$s',
get_permalink(),
esc_attr( get_the_time() ),
get_the_date()
),
sprintf( '%3$s',
get_author_posts_url( get_the_author_meta( 'ID' ) ),
sprintf( esc_attr__( 'View all posts by %s', 'cehla' ), get_the_author() ),
get_the_author()
)
);
}
endif;
if ( ! function_exists( 'cehla_posted_in' ) ) :
/**
* Prints HTML with meta information for the current post (category, tags and permalink).
*
* @since Cehla 2.5
*/
function cehla_posted_in() {
// Retrieves tag list of current post, separated by commas.
$tag_list = get_the_tag_list( '', ', ' );
if ( $tag_list ) {
$posted_in = __( 'This entry was posted in %1$s and tagged %2$s. Bookmark the permalink.', 'cehla' );
} elseif ( is_object_in_taxonomy( get_post_type(), 'category' ) ) {
$posted_in = __( 'This entry was posted in %1$s. Bookmark the permalink.', 'cehla' );
} else {
$posted_in = __( 'Bookmark the permalink.', 'cehla' );
}
// Prints the string, replacing the placeholders.
printf(
$posted_in,
get_the_category_list( ', ' ),
$tag_list,
get_permalink(),
the_title_attribute( 'echo=0' )
);
}
endif;
################################################################################
### Add some slasses for body tag ###
add_filter('body_class','cehla_body_classes');
function cehla_body_classes($classes) {
global $wp, $post, $wp_query, $current_user, $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone;
$classes[] = "no-js";
if( !is_home() ) $classes[] = "not-home";
if( is_front_page() ) $classes[] = "front-page";
/* Author and User */
if ( $current_user->ID ) {
$classes[] = "user-id-" . $current_user->ID;
$classes[] = "user-login-" . $current_user->user_login;
$classes[] = "user-level-" . $current_user->user_status;
} else {
$classes[] = "user-anonymous" ;
}
/**/
/* Browsers */
if ($is_lynx) $classes[] = 'browser-lynx';
elseif($is_gecko) $classes[] = 'browser-gecko';
elseif($is_opera) $classes[] = 'browser-opera';
elseif($is_NS4) $classes[] = 'browser-ns4';
elseif($is_safari) $classes[] = 'browser-safari';
elseif($is_chrome) $classes[] = 'browser-chrome';
elseif($is_IE) $classes[] = 'browser-ie';
else $classes[] = 'browser-unknown';
if($is_iphone) $classes[] = 'iphone';
/* Language */
$classes[] = 'language-' . get_bloginfo('language');
// return the $classes array
return $classes;
}
/**/