'ffffff',
'default-image' => '',
) ) );
/**
* This theme uses wp_nav_menu() in one location.
*/
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'thinker' ),
'social' => __( 'Social', 'thinker' ),
) );
/**
* Enable support for Post Formats
*/
add_theme_support( 'post-formats', array( 'aside', 'image', 'video', 'quote', 'link', 'gallery' ) );
}
endif; // thinker_setup
add_action( 'after_setup_theme', 'thinker_setup' );
/**
* Register widgetized area and update sidebar with default widgets
*/
function thinker_widgets_init() {
register_sidebar( array(
'name' => __( 'Sidebar', 'thinker' ),
'id' => 'sidebar-1',
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget Area', 'thinker' ),
'id' => 'sidebar-2',
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'thinker_widgets_init' );
/**
* Count the number of widgets and create a class name.
*/
function thinker_widget_counter( $sidebar_id ) {
$the_sidebars = wp_get_sidebars_widgets();
if ( ! isset( $the_sidebars[$sidebar_id] ) )
$count = 0;
else
$count = count( $the_sidebars[$sidebar_id] );
switch ( $count ) {
case '1':
$class = 'one-widget';
break;
case '2':
$class = 'two-widgets';
break;
case '3':
$class = 'three-widgets';
break;
default :
$class = 'more-than-three-widgets';
}
echo $class;
}
/**
* Register Libre Baskerville font for thinker.
*
* @return string
*/
function thinker_libre_display_font_url() {
$libre_display_font_url = '';
/* translators: If there are characters in your language that are not supported
* by Libre Baskerville, translate this to 'off'. Do not translate into your own language.
*/
if ( 'off' !== _x( 'on', 'Libre Baskerville font: on or off', 'thinker' ) ) {
$subsets = 'latin,latin-ext';
/* translators: To add an additional Libre Baskerville character subset specific to your language, translate this to 'cyrillic'. Do not translate into your own language. */
$subset = _x( 'no-subset', 'Libre Baskerville font: add new subset (cyrillic)', 'thinker' );
if ( 'cyrillic' == $subset ) {
$subsets .= ',cyrillic-ext,cyrillic';
}
$query_args = array(
'family' => urlencode( 'Libre Baskerville:400,700,400italic,700italic' ),
'subset' => urlencode( $subsets ),
);
$libre_display_font_url = add_query_arg( $query_args, '//fonts.googleapis.com/css' );
}
return $libre_display_font_url;
}
/**
* Enqueue scripts and styles
*/
function thinker_scripts() {
wp_enqueue_style( 'thinker-style', get_stylesheet_uri() );
wp_enqueue_script( 'thinker-navigation', get_template_directory_uri() . '/js/navigation.js', array(), '20120206', true );
wp_enqueue_script( 'thinker-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20130115', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) )
wp_enqueue_script( 'comment-reply' );
if ( is_singular() && wp_attachment_is_image() )
wp_enqueue_script( 'thinker-keyboard-image-navigation', get_template_directory_uri() . '/js/keyboard-image-navigation.js', array( 'jquery' ), '20120202' );
}
add_action( 'wp_enqueue_scripts', 'thinker_scripts' );
/**
* Enqueue Google fonts style to admin screen for custom header display.
*
* @return void
*/
function thinker_admin_fonts() {
wp_enqueue_style( 'thinker-libre-display', thinker_libre_display_font_url(), array(), null );
}
add_action( 'admin_print_scripts-appearance_page_custom-header', 'thinker_admin_fonts' );
/**
* Appends post title to Aside and Quote posts
*
* @param string $content
* @return string
*/
function thinker_conditional_title( $content ) {
if ( has_post_format( 'aside' ) || has_post_format( 'quote' ) ) {
if ( ! is_singular() )
$content .= the_title( '', false );
else
$content .= the_title( '', '
', false );
}
return $content;
}
add_filter( 'the_content', 'thinker_conditional_title', 0 );
/*-----------------------------------------------------------------------------------*/
/* Custom Trim Words
/*-----------------------------------------------------------------------------------*/
function custom_trim_words( $text, $num_words = 55, $more = null ) {
if ( null === $more )
$more = __( '…', 'explorer' );
$original_text = $text;
$text = strip_shortcodes( $text );
// Add tags that you don't want stripped
$text = strip_tags( $text, '' );
if ( 'characters' == _x( 'words', 'word count: words or characters?', 'explorer' ) && preg_match( '/^utf\-?8$/i', get_option( 'blog_charset' ) ) ) {
$text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' );
preg_match_all( '/./u', $text, $words_array );
$words_array = array_slice( $words_array[0], 0, $num_words + 1 );
$sep = '';
} else {
$words_array = preg_split( "/[\n\r\t ]+/", $text, $num_words + 1, PREG_SPLIT_NO_EMPTY );
$sep = ' ';
}
if ( count( $words_array ) > $num_words ) {
array_pop( $words_array );
$text = implode( $sep, $words_array );
$text = $text . $more;
} else {
$text = implode( $sep, $words_array );
}
return apply_filters( 'custom_trim_words', $text, $num_words, $more, $original_text );
}
/**
* Returns a "Read More" link for excerpts
*
*/
function thinker_read_more_link() {
return ' ' . __( 'Read More', 'thinker' ) . '';
}
/**
* Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and thinker_read_more_link().
*/
function thinker_auto_excerpt_more( $more ) {
return ' …' . thinker_read_more_link();
}
add_filter( 'excerpt_more', 'thinker_auto_excerpt_more' );
/**
* Implement the Custom Header feature
*/
require( get_template_directory() . '/inc/custom-header.php' );
/**
* Custom template tags for this theme.
*/
require( get_template_directory() . '/inc/template-tags.php' );
/**
* Custom functions that act independently of the theme templates
*/
require( get_template_directory() . '/inc/extras.php' );
/**
* Customizer additions
*/
require( get_template_directory() . '/inc/customizer.php' );
/**
* Load Jetpack compatibility file.
*/
require( get_template_directory() . '/inc/jetpack.php' );