PHP koala_header_has_posts示例

示例#1

文件： header-index.php 项目： wesayso/gy-blog

<?php

/**
 * HEADER - INDEX
 */
if (koala_header_has_posts()) {
    ?>

	<section class="header header-frontpage">
		<?php 
    include locate_template('layouts/top-bar.php');
    ?>
		<div class="background post-slider-background" style="background-image:url('<?php 
    echo esc_url(koala_get_slider_background());
    ?>
');"></div>
		<div class="shadow"></div>
		<div class="wrapper-body">
			
			<?php 
    get_template_part('layouts/index-slider');
    ?>
	
			<?php 
    if (is_front_page() && !is_paged()) {
        get_template_part('layouts/index-grid');
    }
    ?>

		</div>
	</section>

示例#2

文件： functions.php 项目： wesayso/gy-blog

 function koala_custom_body_class($classes)
 {
     if (is_home() && !koala_header_has_posts()) {
         array_push($classes, "top-bar-visible");
     }
     if (is_page() || is_single()) {
         global $post;
         if (!in_array(get_post_meta($post->ID, 'koala_postheader', true), array('postheader-cover', 'postheader-banner'))) {
             array_push($classes, "top-bar-visible");
         }
         if (get_post_meta($post->ID, 'koala_pagelayout', true) == "pagelayout-rightsidebar") {
             array_push($classes, "page-layout-right-sidebar");
         }
         if (get_post_meta($post->ID, 'koala_pagelayout', true) == "pagelayout-leftsidebar") {
             array_push($classes, "page-layout-left-sidebar");
         }
         if (get_post_meta($post->ID, 'koala_pagelayout', true) == "pagelayout-fullwidth") {
             array_push($classes, "page-layout-full-width");
         }
     }
     if (get_theme_mod('layout_sidebar', false) == "sidebar-left") {
         array_push($classes, "page-layout-left-sidebar");
     }
     if (get_theme_mod('layout_sidebar', false) == "sidebar-right") {
         array_push($classes, "page-layout-right-sidebar");
     }
     return $classes;
 }