Mari kita coba trik sederhana dari seorang newbie ini
- functions.php
kita tambahkan script pada functions.php, script ini untuk membatasi jumlah karakter pada excerp dan membuat link readmore pada excerp tersebut
// custom excerpt length
function untheme_custom_excerpt_length( $length ) {
return 30;
}
add_filter( 'excerpt_length', 'untheme_custom_excerpt_length', 999 );
// add more link to excerpt
function untheme_custom_excerpt_more($more) {
global $post;
return '<a class="more-link" href="'. get_permalink($post->ID) . '">'. __('Read More', 'untheme') .' <i class="fa fa-angle-double-right" aria-hidden="true"></i></a>';
}
add_filter('excerpt_more', 'untheme_custom_excerpt_more');
- content-excerp.php
file content-excerp.php berada dalam folder template-parts
yang dirubah adalah script dalam markum <div class="home entry-content">, disitu kita tambahkan class home untuk memudahkan pengaturan css, agar tidak bentrok saat class entry-content dipanggil oleh single.php.
disini kita juga menambahkan author, tanggal posting dan categori post agar terlihat lebih nyaman dilihat, adapun isi div diatas adalah sebagai berikut
<div class="home entry-content">
<div class="featured-image">
<?php
if ( has_post_thumbnail() ) {
the_post_thumbnail();
} else {
ob_start(); // run the_content() through the Output Buffer
the_content();
$html = ob_get_clean(); // Store the formatted HTML
$content = new DomDocument(); // Create a new DOMDocument Object to work with our HTML
$content->loadHTML( $html ); // Load the $html into the new object
$finder = new DomXPath( $content ); // Create a new DOMXPath object with our $content object that we will evaluate
$imgfind = $content->getElementsByTagName('img');
foreach($imgfind as $im){
$images = $im->getAttribute('src');
}
$poster = $images ?: get_template_directory_uri()."/inc/no_image.jpg";
echo '<img src="'.$poster.'" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" />';
}
?>
</div>
<div class="content-detail">
<div class="home post-author">
By <i class="fa fa-user" aria-hidden="true"></i> <?php the_author_posts_link(); ?> on <i class="fa fa-calendar" aria-hidden="true"></i> <?php the_time('F jS, Y'); ?>
</div>
<div class="home cat-list">
<span>Cat </span>
<?php
$categories = get_the_category();
$separator = ' ';
$output = '';
if($categories){
foreach($categories as $category) {
$output .= '<a href="'.get_category_link( $category ).'" title="' . esc_attr( sprintf( __( "View all posts in %s" ), $category->name ) ) . '"><i class="fa fa-pencil-square-o" aria-hidden="true"></i>'.$category->cat_name.'</a>'.$separator;
}
echo trim($output, $separator);
}
?>
</div>
<div class="post-excerpt"><?php the_excerpt(); ?></div>
</div>
</div>
- atur CSS sesuai selera
/* Home index CSS */
.home.entry {
margin-bottom: 35px;
}
.home.entry-content {
display: grid;
grid-template-columns: 20% auto;
grid-column-gap: 1em;
}
.featured-image { /*
display: inline-block;
max-width: 200px;
float: left;
margin-right: 15px;
*/}
.featured-image img {
max-width: 100%;
height: auto;
}
.home.post-author, .home.cat-list {
font-size: small;
color: #999;
}
.more-link {
font-size: small;
margin-left: 10px;
border: 1px solid;
padding: 2px 3px;
border-radius: 2px;
}
img {
height: auto;
max-width: 100%;
}
- semoga berhasil
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