tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
add_image_size( 'pager-medium-large', 360, 240, true );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => esc_html__( 'Header', 'pager' ),
'secondary' => esc_html__( 'Footer', 'pager' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
) );
}
endif;
add_action( 'after_setup_theme', 'pager_setup' );
/**
* Set the content width in pixels, based on the theme's design and stylesheet.
*
* Priority 0 to make it available to lower priority callbacks.
*
* @global int $content_width
*/
function pager_content_width() {
$GLOBALS['content_width'] = apply_filters( 'pager_content_width', 640 );
}
add_action( 'after_setup_theme', 'pager_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function pager_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'pager' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Add widgets here.', 'pager' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Features', 'pager' ),
'id' => 'pager-features-section',
'description' => __( 'Click on Add a widget button below and add TEXT widget, which is highlighted by yellow color.', 'pager' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'pager_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function pager_scripts() {
wp_enqueue_style( 'pager-style', get_stylesheet_uri() );
$pager_font_family = esc_html(get_theme_mod('pager_font_family', 'Hind'));
wp_enqueue_style( 'pager-google-fonts', '//fonts.googleapis.com/css?family='. str_replace(" ", "+", $pager_font_family) .':300,400,700');
wp_enqueue_style( 'css-slicknav', get_template_directory_uri(). '/assets/css/slicknav.min.css');
wp_enqueue_style( 'font-awesome', get_template_directory_uri().'/assets/css/font-awesome.min.css');
wp_enqueue_script( 'pager-howljs', get_template_directory_uri() . '/assets/js/howljs.js', array(), '20151215', true );
wp_enqueue_script('jquery-slicknav', get_template_directory_uri() . '/assets/js/jquery.slicknav.min.js', array('jquery'),'1.1', true);
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'pager_scripts' );
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/*-----------------------
* Custom Logo Support
*----------------------*/
function pager_custom_logo() {
add_theme_support('custom-logo');
}
add_action('after_setup_theme', 'pager_custom_logo');
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/pager-heart/customizer.php';
/**
* Pager Custom CSS for frontend
*/
require get_template_directory() . '/inc/pager-heart/pager-fronend-css.php';
/**
* Social Icons Footer
*/
function pager_social_icon_footer(){
$themeModSocial = array( get_theme_mod("pager_social_facebook") , get_theme_mod("pager_social_twitter") , get_theme_mod("pager_social_google") , get_theme_mod("pager_social_pinterest") , get_theme_mod("pager_social_instagram") , get_theme_mod("pager_social_linkedin") , get_theme_mod("pager_social_youtube") , get_theme_mod("pager_social_rss") , get_theme_mod("pager_social_tumblr") , get_theme_mod("pager_social_soundcloud") );
$themeSocialSites = array("fa-facebook" => "facebook", "fa-twitter" => "twitter", "fa-google-plus" => "google", "fa-pinterest-p" => "pinterest", "fa-instagram" => "instagram", "fa-linkedin" => "linkedin", "fa-youtube" => "youtube", "fa-rss" => "rss", "fa-tumblr" => "tumblr", "fa-soundcloud" => "soundcloud");
if( in_array(true, $themeModSocial) ){
echo''. esc_html(get_theme_mod("pager_social_title")).'
';
}
foreach ($themeSocialSites as $key => $value) {
if ( esc_url(get_theme_mod("pager_social_".$value)) ) {
echo '';
}
}
if( in_array(true, $themeModSocial) ){
echo'
';
}
}
/**
* Footer Right
*/
function pager_footer_right(){
if(get_theme_mod("pager_footer_address") || get_theme_mod("pager_footer_email") || get_theme_mod("pager_footer_phone") || get_theme_mod("pager_footer_texthtml")){
echo''. esc_html(get_theme_mod("pager_footerr_title")).'
';
}
}
/**
* Starter Content
*/
add_action('after_setup_theme', 'pager_starter_function');
function pager_starter_function() {
add_theme_support( 'starter-content', array(
'posts' => array(
'home' => array(
// Use a page template with the predefined about page
'template' => 'template-frontpage.php',
),
),
'options' => array(
'show_on_front' => 'page',
'page_on_front' => '{{home}}',
),
'widgets' => array(
'pager-features-section' => array(
'pager_iconbox1' => array(
'text', array(
'title' => 'Customize Using Customizer', // Blank title
'text' => 'To change title, text and icons of this box, go to frontpage -> features.
'
)
),
'pager_iconbox2' => array(
'text', array(
'title' => 'Customize Using Customizer', // Blank title
'text' => 'To change title, text and icons of this box, go to frontpage -> features.
'
)
)
)
),
));
}
add_filter( 'page_template', 'howlthemes_setpage_template' );
function howlthemes_setpage_template( $page_template ){
global $post;
$post_slug = $post->post_name;
$post_title = $post->post_title;
if ( $post_slug == 'frontpage' || $post_title == 'frontpage') {
$page_template = get_template_directory() . '/template-frontpage.php';
}
return $page_template;
}
/**
* Get an attachment ID given a URL.
*
* @param string $url
*
* @return int Attachment ID on success, 0 on failure
*/
function pager_get_attachment_id( $url ) {
$attachment_id = 0;
$dir = wp_upload_dir();
if ( false !== strpos( $url, $dir['baseurl'] . '/' ) ) { // Is URL in uploads directory?
$file = basename( $url );
$query_args = array(
'post_type' => 'attachment',
'post_status' => 'inherit',
'fields' => 'ids',
'meta_query' => array(
array(
'value' => $file,
'compare' => 'LIKE',
'key' => '_wp_attachment_metadata',
),
)
);
$query = new WP_Query( $query_args );
if ( $query->have_posts() ) {
foreach ( $query->posts as $post_id ) {
$meta = wp_get_attachment_metadata( $post_id );
$original_file = basename( $meta['file'] );
$cropped_image_files = wp_list_pluck( $meta['sizes'], 'file' );
if ( $original_file === $file || in_array( $file, $cropped_image_files ) ) {
$attachment_id = $post_id;
break;
}
}
}
}
return $attachment_id;
}