PrivateCoffee/wp-duckbehaviorjournal
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feat: introduce custom post type for articles

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Added a custom post type 'article' including templates for index, archive, and single views. Enhanced article metadata handling with a custom meta box for authors. Updated homepage to feature articles instead of generic posts. This provides a more specialized structure and better organization for journal content.
This commit is contained in:
Kumi 2024-06-20 10:52:49 +02:00
parent c61ba4a695
commit f6e4824fe5
Signed by: kumi
GPG key ID: ECBCC9082395383F
4 changed files with 186 additions and 2 deletions
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39
archive-article.php Normal file
View file

@ -0,0 +1,39 @@
<?php get_header(); ?>
<!-- Archive Content -->
<section class="container my-5">
<h1 class="display-4 text-center">Articles</h1>
<div class="row">
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<div class="col-md-4">
<div class="card mb-4 shadow-sm">
<?php if (has_post_thumbnail()) : ?>
<img src="<?php the_post_thumbnail_url(); ?>" class="card-img-top" alt="<?php the_title(); ?>">
<?php endif; ?>
<div class="card-body">
<h5 class="card-title"><?php the_title(); ?></h5>
<p class="card-text">
<?php
$authors = get_post_meta(get_the_ID(), 'article_authors', true);
if (!empty($authors)) {
echo esc_html($authors[0]);
if (count($authors) > 1) {
echo ' et al.';
}
} else {
the_author();
}
?> | <?php the_date(); ?>
</p>
<a href="<?php the_permalink(); ?>" class="btn btn-outline-primary">Read More</a>
</div>
</div>
</div>
<?php endwhile;
else : ?>
<p><?php _e('Sorry, no articles found.', 'duck-behavior-journal'); ?></p>
<?php endif; ?>
</div>
</section>
<?php get_footer(); ?>

104
functions.php
View file

@ -166,3 +166,107 @@ function duck_behavior_journal_customizer($wp_customize)
}
}
add_action('customize_register', 'duck_behavior_journal_customizer');
function create_article_post_type()
{
$labels = array(
'name' => _x('Articles', 'Post type general name', 'duck-behavior-journal'),
'singular_name' => _x('Article', 'Post type singular name', 'duck-behavior-journal'),
'menu_name' => _x('Articles', 'Admin Menu text', 'duck-behavior-journal'),
'name_admin_bar' => _x('Article', 'Add New on Toolbar', 'duck-behavior-journal'),
'add_new' => __('Add New', 'duck-behavior-journal'),
'add_new_item' => __('Add New Article', 'duck-behavior-journal'),
'new_item' => __('New Article', 'duck-behavior-journal'),
'edit_item' => __('Edit Article', 'duck-behavior-journal'),
'view_item' => __('View Article', 'duck-behavior-journal'),
'all_items' => __('All Articles', 'duck-behavior-journal'),
'search_items' => __('Search Articles', 'duck-behavior-journal'),
'parent_item_colon' => __('Parent Articles:', 'duck-behavior-journal'),
'not_found' => __('No articles found.', 'duck-behavior-journal'),
'not_found_in_trash' => __('No articles found in Trash.', 'duck-behavior-journal'),
'featured_image' => _x('Featured Image', 'Overrides the “Featured Image” phrase for this post type. Added in 4.3', 'duck-behavior-journal'),
'set_featured_image' => _x('Set featured image', 'Overrides the “Set featured image” phrase for this post type. Added in 4.3', 'duck-behavior-journal'),
'remove_featured_image' => _x('Remove featured image', 'Overrides the “Remove featured image” phrase for this post type. Added in 4.3', 'duck-behavior-journal'),
'use_featured_image' => _x('Use as featured image', 'Overrides the “Use as featured image” phrase for this post type. Added in 4.3', 'duck-behavior-journal'),
'archives' => _x('Article archives', 'The post type archive label used in nav menus. Default “Post Archives”. Added in 4.4', 'duck-behavior-journal'),
'insert_into_item' => _x('Insert into article', 'Overrides the “Insert into post”/”Insert into page” phrase (used when inserting media into a post). Added in 4.4', 'duck-behavior-journal'),
'uploaded_to_this_item' => _x('Uploaded to this article', 'Overrides the “Uploaded to this post”/”Uploaded to this page” phrase (used when viewing media attached to a post). Added in 4.4', 'duck-behavior-journal'),
'filter_items_list' => _x('Filter articles list', 'Screen reader text for the filter links heading on the post type listing screen. Default “Filter posts list”/”Filter pages list”. Added in 4.4', 'duck-behavior-journal'),
'items_list_navigation' => _x('Articles list navigation', 'Screen reader text for the pagination heading on the post type listing screen. Default “Posts list navigation”/”Pages list navigation”. Added in 4.4', 'duck-behavior-journal'),
'items_list' => _x('Articles list', 'Screen reader text for the items list heading on the post type listing screen. Default “Posts list”/”Pages list”. Added in 4.4', 'duck-behavior-journal'),
);
$args = array(
'labels' => $labels,
'public' => true,
'publicly_queryable' => true,
'show_ui' => true,
'show_in_menu' => true,
'query_var' => true,
'rewrite' => array('slug' => 'article'),
'capability_type' => 'post',
'has_archive' => true,
'hierarchical' => false,
'menu_position' => null,
'supports' => array('title', 'editor', 'author', 'thumbnail', 'excerpt', 'comments'),
);
register_post_type('article', $args);
}
add_action('init', 'create_article_post_type');
function add_article_meta_boxes()
{
add_meta_box(
'article_authors',
__('Article Authors', 'duck-behavior-journal'),
'render_article_authors_meta_box',
'article',
'side',
'default'
);
}
add_action('add_meta_boxes', 'add_article_meta_boxes');
function render_article_authors_meta_box($post)
{
$authors = get_post_meta($post->ID, 'article_authors', true);
?>
<div id="article-authors">
<div id="article-authors-list">
<?php
if (!empty($authors)) {
foreach ($authors as $author) {
?>
<p><input type="text" name="article_authors[]" value="<?php echo esc_attr($author); ?>" /></p>
<?php
}
} else {
?>
<p><input type="text" name="article_authors[]" value="" /></p>
<?php
}
?>
</div>
<button type="button" id="add-author-button" class="button"><?php _e('Add Author', 'duck-behavior-journal'); ?></button>
</div>
<script>
jQuery(document).ready(function($) {
$('#add-author-button').on('click', function() {
$('#article-authors-list').append('<p><input type="text" name="article_authors[]" value="" /></p>');
});
});
</script>
<?php
}
function save_article_authors_meta_box($post_id)
{
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) return;
if (!isset($_POST['article_authors'])) return;
$authors = array_map('sanitize_text_field', $_POST['article_authors']);
update_post_meta($post_id, 'article_authors', $authors);
}
add_action('save_post', 'save_article_authors_meta_box');

16
index.php
View file

@ -15,7 +15,7 @@
<h2 class="text-center mb-4">Featured Articles</h2>
<div class="row">
<?php
$args = array('post_type' => 'post', 'posts_per_page' => 3);
$args = array('post_type' => 'article', 'posts_per_page' => 3);
$loop = new WP_Query($args);
while ($loop->have_posts()) : $loop->the_post();
?>
@ -26,7 +26,19 @@
<?php endif; ?>
<div class="card-body">
<h5 class="card-title"><?php the_title(); ?></h5>
<p class="card-text"><?php the_author(); ?> | <?php the_date(); ?></p>
<p class="card-text">
<?php
$authors = get_post_meta(get_the_ID(), 'article_authors', true);
if (!empty($authors)) {
echo esc_html($authors[0]);
if (count($authors) > 1) {
echo ' et al.';
}
} else {
the_author();
}
?> | <?php the_date(); ?>
</p>
<a href="<?php the_permalink(); ?>" class="btn btn-outline-primary">Read More</a>
</div>
</div>

29
single-article.php Normal file
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@ -0,0 +1,29 @@
<?php get_header(); ?>
<!-- Article Content -->
<section class="container my-5">
<div class="row">
<div class="col-lg-8 mx-auto">
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<h1 class="display-4"><?php the_title(); ?></h1>
<p class="text-muted">
<?php
$authors = get_post_meta(get_the_ID(), 'article_authors', true);
if (!empty($authors)) {
echo implode('; ', array_map('esc_html', $authors));
} else {
the_author();
}
?> | <?php the_date(); ?>
</p>
<?php if (has_post_thumbnail()) : ?>
<img src="<?php the_post_thumbnail_url(); ?>" class="img-fluid mb-4" alt="<?php the_title(); ?>">
<?php endif; ?>
<?php the_content(); ?>
<?php endwhile;
endif; ?>
</div>
</div>
</section>
<?php get_footer(); ?>