'latest',
'minified' => true,
'remove_existing_fa' => false,
'load_styles' => true,
'load_admin_styles' => true,
'load_shortcode' => true,
'load_tinymce_plugin' => true,
);
// Initialize the Better Font Awesome Library.
Better_Font_Awesome_Library::get_instance( $args );
}
/*===========================================
* Header
===========================================*/
add_action( 'wp_enqueue_scripts', 'trestle_header_actions' );
/**
* Loads theme scripts and styles.
*
* @since 1.0.0
*/
function trestle_header_actions() {
// Google fonts.
wp_enqueue_style( 'theme-google-fonts', '//fonts.googleapis.com/css?family=Lato:300,400,700' );
// Theme jQuery.
wp_enqueue_script( 'theme-jquery', get_stylesheet_directory_uri() . '/includes/js/theme-jquery.js', array( 'jquery' ), CHILD_THEME_VERSION, true );
// Get WP uploads directory.
$upload_dir = wp_upload_dir();
$upload_path = $upload_dir['basedir'];
$upload_url = $upload_dir['baseurl'];
// Custom CSS (if it exists).
$custom_css_file = '/trestle/custom.css';
if ( is_readable( $upload_path . $custom_css_file ) )
wp_enqueue_style( 'trestle-custom-css', $upload_url . $custom_css_file );
// Custom jQuery (if it exists).
$custom_js_file = '/trestle/custom.js';
if ( is_readable( $upload_path . $custom_js_file ) )
wp_enqueue_script( 'trestle-custom-jquery', $upload_url . $custom_js_file, array( 'jquery' ), CHILD_THEME_VERSION, true );
}
add_filter( 'genesis_pre_load_favicon', 'trestle_do_custom_favicon' );
/**
* Output custom favicon if specified in the theme options.
*
* @since 1.0.0
*
* @param string $favicon_url Default favicon URL.
*
* @return string Custom favicon URL (if specified), or the default URL.
*/
function trestle_do_custom_favicon( $favicon_url ) {
return genesis_get_option( 'favicon_url', 'trestle-settings' ) ? genesis_get_option( 'favicon_url', 'trestle-settings' ) : $favicon_url;
}
/*===========================================
* Body Classes
===========================================*/
add_filter( 'body_class', 'trestle_body_classes' );
/**
* Adds custom classes to the element for styling purposes.
*
* @since 1.0.0
*
* @param array $classes Body classes.
* @return array Updated body classes.
*/
function trestle_body_classes( $classes ) {
// Add 'no-jquery' class to be removed by jQuery if enabled.
$classes[] = 'no-jquery';
// Add 'bubble' class.
if ( 'bubble' == genesis_get_option( 'layout', 'trestle-settings' ) )
$classes[] = 'bubble';
// Add link icon classes.
if ( genesis_get_option( 'external_link_icons', 'trestle-settings' ) )
$classes[] = 'external-link-icons';
if ( genesis_get_option( 'email_link_icons', 'trestle-settings' ) )
$classes[] = 'email-link-icons';
if ( genesis_get_option( 'pdf_link_icons', 'trestle-settings' ) )
$classes[] = 'pdf-link-icons';
if ( genesis_get_option( 'doc_link_icons', 'trestle-settings' ) )
$classes[] = 'doc-link-icons';
// Add menu style class.
if ( genesis_get_option( 'nav_primary_location', 'trestle-settings' ) )
$classes[] = 'nav-primary-location-' . esc_attr( genesis_get_option( 'nav_primary_location', 'trestle-settings' ) );
// Add footer widget number class.
if ( genesis_get_option( 'footer_widgets_number', 'trestle-settings' ) )
$classes[] = 'footer-widgets-number-' . esc_attr( genesis_get_option( 'footer_widgets_number', 'trestle-settings' ) );
// Add logo class.
if ( genesis_get_option( 'logo_url', 'trestle-settings' ) || genesis_get_option( 'logo_url_mobile', 'trestle-settings' ) )
$classes[] = 'has-logo';
return $classes;
}
/*===========================================
* Header
===========================================*/
add_filter( 'genesis_seo_title', 'trestle_do_logos', 10, 3 );
/**
* Output logos.
*
* @since 1.0.0
*/
function trestle_do_logos( $title, $inside, $wrap ) {
$logo_url = genesis_get_option( 'logo_url', 'trestle-settings' );
$logo_url_mobile = genesis_get_option( 'logo_url_mobile', 'trestle-settings' );
$logo_html = '';
// Regular logo.
if ( $logo_url ) {
// Default logo class.
$classes = array('logo-full');
// If no mobile logo is specified, make regular logo act as mobile logo too.
if( ! $logo_url_mobile )
$classes[] = 'show';
$logo_html .= sprintf( '
',
implode(' ', $classes),
esc_attr( get_bloginfo( 'name' ) ),
$logo_url
);
}
// Mobile logo.
if ( $logo_url_mobile ) {
// Default mobile logo class.
$classes = array('logo-mobile');
// If no regular logo is specified, make mobile logo act as regular logo too.
if( ! $logo_url )
$classes[] = 'show';
$logo_html .= sprintf( '',
implode(' ', $classes),
esc_attr( get_bloginfo( 'name' ) ),
$logo_url_mobile
);
}
if ( $logo_html ) {
$inside .= sprintf( '%s',
trailingslashit( home_url() ),
esc_attr( get_bloginfo( 'name' ) ),
$logo_html
);
}
// Build the title.
$title = genesis_html5() ? sprintf( "<{$wrap} %s>", genesis_attr( 'site-title' ) ) : sprintf( '<%s id="title">%s', $wrap, $inside, $wrap );
$title .= genesis_html5() ? "{$inside}" : '';
// Echo (filtered).
return $title;
}
/*===========================================
* Navigation
===========================================*/
add_action( 'init', 'trestle_nav_primary_location' );
/**
* Move primary navigation into the header if need be.
*
* @since 1.2.0
*/
function trestle_nav_primary_location() {
if ( 'header' == genesis_get_option( 'nav_primary_location', 'trestle-settings' ) ) {
remove_action( 'genesis_after_header', 'genesis_do_nav' );
add_action( 'genesis_header', 'genesis_do_nav', 12 );
}
}
add_filter( 'wp_nav_menu_items', 'trestle_custom_nav_extras', 10, 2 );
/**
* Add custom nav extras.
*
* @since 1.0.0
*
* @param string $nav_items list of menu items.
* @param stdClass $menu_args Arguments for the menu.
* @return string list of menu items with custom navigation extras appended.
*/
function trestle_custom_nav_extras( $nav_items, stdClass $menu_args ) {
if ( 'primary' == $menu_args->theme_location && genesis_get_option( 'search_in_nav', 'trestle-settings' ) ) {
return $nav_items . '' . get_search_form( false ) . '';
}
return $nav_items;
}
/*===========================================
* Posts & Pages
===========================================*/
add_filter( 'wp_revisions_to_keep', 'trestle_update_revisions_number', 10, 2 );
/**
* Sets the number of post revisions.
*
* @since 1.0.0
*
* @param int $num Default number of post revisions.
* @return int Number of post revisions specified in Trestle admin panel.
*/
function trestle_update_revisions_number( $num ) {
$trestle_revisions_number = esc_attr( genesis_get_option( 'revisions_number', 'trestle-settings' ) );
if ( isset( $trestle_revisions_number ) )
return $trestle_revisions_number;
return $num;
}
add_filter( 'genesis_get_image_default_args', 'trestle_featured_image_fallback' );
/**
* Unset Genesis default featured image fallback of 'first-attached'.
*
* This function prevents Genesis' default behavior of displaying
* the 'first-attached' image as a post's featured image (in archive)
* views, even when the post has no current featured image.
*
* @since 1.0.0
*
* @param array $args Default Genesis image args.
* @return array Updated image args.
*/
function trestle_featured_image_fallback( $args ) {
$args['fallback'] = false;
return $args;
}
/*===========================================
* General Actions & Filters
===========================================*/
add_filter( 'excerpt_more', 'trestle_read_more_link' );
add_filter( 'get_the_content_more_link', 'trestle_read_more_link' );
add_filter( 'the_content_more_link', 'trestle_read_more_link' );
/**
* Displays custom Trestle "read more" text in place of WordPress default.
*
* @since 1.0.0
*
* @param string $default_text Default "read more" text.
* @return string (Updated) "read more" text.
*/
function trestle_read_more_link( $default_text ) {
// Get Trestle custom "read more" link text.
$custom_text = esc_attr( genesis_get_option( 'read_more_text', 'trestle-settings' ) );
if ( $custom_text ) {
return '… ' . $custom_text . '';
} else {
return $default_text;
}
}