/
functions.php
1051 lines (791 loc) · 39.1 KB
/
functions.php
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<?php
# -----------------------------------------------------------------
# Enqueue Scipts and Styles
# -----------------------------------------------------------------
add_action('wp_enqueue_scripts', 'add_constellection_scripts');
function add_constellection_scripts() {
$parent_style = 'constellection_style';
wp_enqueue_style( $parent_style, get_template_directory_uri() . '/style.css' );
wp_enqueue_style( 'child-style',
get_stylesheet_directory_uri() . '/style.css',
array( $parent_style ),
wp_get_theme()->get('Version')
);
// for constellation single items
if ( is_singular( 'constellation' ) ) {
// load d3js
wp_register_script( 'jquery.d3js' , get_stylesheet_directory_uri() . '/js/d3.v4.min.js', '', '', false );
wp_enqueue_script( 'jquery.d3js' );
}
}
function constellection_enqueue_add_star_scripts() {
// Build in tag auto complete script
wp_enqueue_script( 'suggest' );
// custom jquery for the add star form
wp_register_script( 'add_star_js' , get_stylesheet_directory_uri() . '/js/jquery.add-star.js', array( 'jquery' ), '1.0', TRUE );
wp_enqueue_script( 'add_star_js' );
}
function constellection_enqueue_add_constellation_scripts() {
// Build in tag auto complete script
wp_enqueue_script( 'suggest' );
// custom jquery for the add star form
wp_register_script( 'add_constellation_js' , get_stylesheet_directory_uri() . '/js/jquery.add-constellation.js', array( 'jquery' ), '1.0', TRUE );
wp_enqueue_script( 'add_constellation_js' );
}
# -----------------------------------------------------------------
# Custom Post Types and Taxonomy
# -----------------------------------------------------------------
add_action( 'init', 'constellection_register_tax' );
add_action( 'init', 'constellection_register_post_types', 11 );
add_action( 'post_updated_messages', 'constellection_updated_star_messages' );
add_action( 'post_updated_messages', 'constellection_updated_constellation_messages' );
add_filter( 'manage_star-item_posts_columns', 'constellection_star_admin_columns' );
add_filter( 'manage_constellation_posts_columns', 'constellection_constellation_admin_columns' );
add_action( 'after_switch_theme', 'constellection_flush_rules_on_switch' );
function constellection_register_post_types() {
register_post_type( 'star-item', array(
'description' => __( 'Resources that make up the constellations', 'rebalance' ),
'labels' => array(
'name' => esc_html__( 'Star Items', 'rebalance' ),
'singular_name' => esc_html__( 'Star Item', 'rebalance' ),
'menu_name' => esc_html__( 'Star Items', 'rebalance' ),
'all_items' => esc_html__( 'All Star Items', 'rebalance' ),
'add_new' => esc_html__( 'Add New', 'rebalance' ),
'add_new_item' => esc_html__( 'Add New Star Item', 'rebalance' ),
'edit_item' => esc_html__( 'Edit Star Item', 'rebalance' ),
'new_item' => esc_html__( 'New Star Item', 'rebalance' ),
'view_item' => esc_html__( 'View Star Item', 'rebalance' ),
'search_items' => esc_html__( 'Search Star Items', 'rebalance' ),
'not_found' => esc_html__( 'No Star Items found', 'rebalance' ),
'not_found_in_trash' => esc_html__( 'No Star Items found in Trash', 'rebalance' ),
'filter_items_list' => esc_html__( 'Filter star item list', 'rebalance' ),
'items_list_navigation' => esc_html__( 'Star Item list navigation', 'rebalance' ),
'items_list' => esc_html__( 'Star items list', 'rebalance' ),
),
'supports' => array(
'title',
'editor',
'comments',
'custom-fields',
'revisions',
'excerpt',
),
'rewrite' => array(
'slug' => 'star',
'with_front' => false,
'feeds' => true,
'pages' => true,
),
'public' => true,
'show_ui' => true,
'menu_position' => 5, // below Pages
'menu_icon' => 'dashicons-star-empty', // 3.8+ dashicon option
'map_meta_cap' => true,
'taxonomies' => array( 'star-type', 'star-tag' ),
'has_archive' => true,
'query_var' => 'star',
'show_in_rest' => true,
) );
register_post_type( 'constellation', array(
'description' => __( 'Each a collection of star items', 'rebalance' ),
'labels' => array(
'name' => esc_html__( 'Constellations', 'rebalance' ),
'singular_name' => esc_html__( 'Constellation', 'rebalance' ),
'menu_name' => esc_html__( 'Constellations', 'rebalance' ),
'all_items' => esc_html__( 'All Constellations', 'rebalance' ),
'add_new' => esc_html__( 'Add New', 'rebalance' ),
'add_new_item' => esc_html__( 'Add New Constellation', 'rebalance' ),
'edit_item' => esc_html__( 'Edit Constellation', 'rebalance' ),
'new_item' => esc_html__( 'New Constellation', 'rebalance' ),
'view_item' => esc_html__( 'View Constellation', 'rebalance' ),
'search_items' => esc_html__( 'Search Constellations', 'rebalance' ),
'not_found' => esc_html__( 'No Constellations found', 'rebalance' ),
'not_found_in_trash' => esc_html__( 'No Constellations found in Trash', 'rebalance' ),
'filter_items_list' => esc_html__( 'Filter constellation list', 'rebalance' ),
'items_list_navigation' => esc_html__( 'Constellation list navigation', 'rebalance' ),
'items_list' => esc_html__( 'Constellations list', 'rebalance' ),
),
'supports' => array(
'title',
'editor',
'thumbnail',
'comments',
'custom-fields',
'revisions',
'excerpt',
),
'rewrite' => array(
'slug' => 'constellation',
'with_front' => false,
'feeds' => true,
'pages' => true,
),
'public' => true,
'show_ui' => true,
'menu_position' => 5, // below Pages
'menu_icon' => 'dashicons-chart-line', // 3.8+ dashicon option
'map_meta_cap' => true,
'taxonomies' => array( 'constellation-cat', 'constellation-tag' ),
'has_archive' => true,
'query_var' => 'constellation',
'show_in_rest' => true,
) );
}
function constellection_register_tax() {
register_taxonomy( 'star-type', 'star-item', array(
'hierarchical' => true,
'labels' => array(
'name' => esc_html__( 'Star Item Types', 'rebalance' ),
'singular_name' => esc_html__( 'Star Item Type', 'rebalance' ),
'menu_name' => esc_html__( 'Star Item Types', 'rebalance' ),
'all_items' => esc_html__( 'All Types', 'rebalance' ),
'edit_item' => esc_html__( 'Edit Star Item Type', 'rebalance' ),
'view_item' => esc_html__( 'View Star Item Type', 'rebalance' ),
'update_item' => esc_html__( 'Update Star Item Type', 'rebalance' ),
'add_new_item' => esc_html__( 'Add New Star Item Type', 'rebalance' ),
'new_item_name' => esc_html__( 'New Star Item Type Name', 'rebalance' ),
'parent_item' => esc_html__( 'Parent Star Item Type', 'rebalance' ),
'parent_item_colon' => esc_html__( 'Parent Star Item Type:', 'rebalance' ),
'search_items' => esc_html__( 'Search Star Item Types', 'rebalance' ),
'items_list_navigation' => esc_html__( 'Star Item type list navigation', 'rebalance' ),
'items_list' => esc_html__( 'Star Item type list', 'rebalance' ),
'back_to_items' => esc_html__( '← Back to Star Item Types' , 'rebalance' ),
),
'public' => true,
'show_ui' => true,
'show_in_nav_menus' => true,
'show_in_rest' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'star-type' ),
) );
register_taxonomy( 'star-media', 'star-item', array(
'hierarchical' => true,
'labels' => array(
'name' => esc_html__( 'Star Media', 'rebalance' ),
'singular_name' => esc_html__( 'Star Medium', 'rebalance' ),
'menu_name' => esc_html__( 'Star Media', 'rebalance' ),
'all_items' => esc_html__( 'All Media', 'rebalance' ),
'edit_item' => esc_html__( 'Edit Star Medium', 'rebalance' ),
'view_item' => esc_html__( 'View Star Medium', 'rebalance' ),
'update_item' => esc_html__( 'Update Star Medium', 'rebalance' ),
'add_new_item' => esc_html__( 'Add New Star Medium', 'rebalance' ),
'new_item_name' => esc_html__( 'New Star Medium Name', 'rebalance' ),
'parent_item' => esc_html__( 'Parent Star Medium', 'rebalance' ),
'parent_item_colon' => esc_html__( 'Parent Star Medium:', 'rebalance' ),
'search_items' => esc_html__( 'Search Star Media', 'rebalance' ),
'items_list_navigation' => esc_html__( 'Star Media list navigation', 'rebalance' ),
'items_list' => esc_html__( 'Star Media list', 'rebalance' ),
'back_to_items' => esc_html__( '← Back to Star Media' , 'rebalance' ),
),
'public' => true,
'show_ui' => true,
'show_in_nav_menus' => true,
'show_in_rest' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'star-media' ),
) );
register_taxonomy( 'star-tag', 'star-item', array(
'hierarchical' => false,
'labels' => array(
'name' => esc_html__( 'Star Item Tags', 'rebalance' ),
'singular_name' => esc_html__( 'Star Item Tag', 'rebalance' ),
'menu_name' => esc_html__( 'Star Item Tags', 'rebalance' ),
'all_items' => esc_html__( 'All Tags', 'rebalance' ),
'edit_item' => esc_html__( 'Edit Star Item Tag', 'rebalance' ),
'view_item' => esc_html__( 'View Star Item Tag', 'rebalance' ),
'update_item' => esc_html__( 'Update Star Item Tag', 'rebalance' ),
'add_new_item' => esc_html__( 'Add New Star Item Tag', 'rebalance' ),
'new_item_name' => esc_html__( 'New Star Item Tag Name', 'rebalance' ),
'search_items' => esc_html__( 'Search Star Item Tags', 'rebalance' ),
'popular_items' => esc_html__( 'Popular Star Item Tags', 'rebalance' ),
'separate_items_with_commas' => esc_html__( 'Separate star item tags with commas', 'rebalance' ),
'add_or_remove_items' => esc_html__( 'Add or remove star item tags', 'rebalance' ),
'choose_from_most_used' => esc_html__( 'Choose from the most used star item tags', 'rebalance' ),
'not_found' => esc_html__( 'No star item tags found.', 'rebalance' ),
'items_list_navigation' => esc_html__( 'Star Item tag list navigation', 'rebalance' ),
'items_list' => esc_html__( 'Star Item tag list', 'rebalance' ),
'back_to_items' => esc_html__( '← Back to Star Item tags' , 'rebalance' ),
),
'public' => true,
'show_ui' => true,
'show_in_nav_menus' => true,
'show_in_rest' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'star-tag' ),
) );
register_taxonomy( 'constellation-cat', 'constellation', array(
'hierarchical' => true,
'labels' => array(
'name' => esc_html__( 'Constellation Categories', 'rebalance' ),
'singular_name' => esc_html__( 'Constellation Category', 'rebalance' ),
'menu_name' => esc_html__( 'Constellation Categories', 'rebalance' ),
'all_items' => esc_html__( 'All Categories', 'rebalance' ),
'edit_item' => esc_html__( 'Edit Constellation Category', 'rebalance' ),
'view_item' => esc_html__( 'View Constellation Category', 'rebalance' ),
'update_item' => esc_html__( 'Update Constellation Category', 'rebalance' ),
'add_new_item' => esc_html__( 'Add New Constellation Category', 'rebalance' ),
'new_item_name' => esc_html__( 'New Constellation Category Name', 'rebalance' ),
'parent_item' => esc_html__( 'Parent Constellation Category', 'rebalance' ),
'parent_item_colon' => esc_html__( 'Parent Constellation Category:', 'rebalance' ),
'search_items' => esc_html__( 'Search Constellation Categories', 'rebalance' ),
'items_list_navigation' => esc_html__( 'Constellation category list navigation', 'rebalance' ),
'items_list' => esc_html__( 'Constellation category list', 'rebalance' ),
'back_to_items' => esc_html__( '← Back to Constellation Categories' , 'rebalance' ),
),
'public' => true,
'show_ui' => true,
'show_in_nav_menus' => true,
'show_in_rest' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'constellation-cat' ),
) );
register_taxonomy( 'constellation-tag', 'constellation', array(
'hierarchical' => false,
'labels' => array(
'name' => esc_html__( 'Constellation Tags', 'rebalance' ),
'singular_name' => esc_html__( 'Constellation Tag', 'rebalance' ),
'menu_name' => esc_html__( 'Constellation Tags', 'rebalance' ),
'all_items' => esc_html__( 'All Constellation Tags', 'rebalance' ),
'edit_item' => esc_html__( 'Edit Constellation Tag', 'rebalance' ),
'view_item' => esc_html__( 'View Constellation Tag', 'rebalance' ),
'update_item' => esc_html__( 'Update Constellation Tag', 'rebalance' ),
'add_new_item' => esc_html__( 'Add New Constellation Tag', 'rebalance' ),
'new_item_name' => esc_html__( 'New Constellation Tag Name', 'rebalance' ),
'search_items' => esc_html__( 'Search Constellation Tags', 'rebalance' ),
'popular_items' => esc_html__( 'Popular Constellation Tags', 'rebalance' ),
'separate_items_with_commas' => esc_html__( 'Separate constellation tags with commas', 'rebalance' ),
'add_or_remove_items' => esc_html__( 'Add or remove constellation tags', 'rebalance' ),
'choose_from_most_used' => esc_html__( 'Choose from the most used constellation tags', 'rebalance' ),
'not_found' => esc_html__( 'No constellation tags found.', 'rebalance' ),
'items_list_navigation' => esc_html__( 'Constellation tag list navigation', 'rebalance' ),
'items_list' => esc_html__( 'Constellation tag list', 'rebalance' ),
'back_to_items' => esc_html__( '← Back to Constellation tags' , 'rebalance' ),
),
'public' => true,
'show_ui' => true,
'show_in_nav_menus' => true,
'show_in_rest' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'constellation-tag' ),
) );
}
// customize the admin messages
function constellection_updated_star_messages( $messages ) {
global $post;
$messages['star-item'] = array(
0 => '', // Unused. Messages start at index 1.
1 => sprintf( __( 'Star Item updated. <a href="%s">View item</a>', 'rebalance'), esc_url( get_permalink( $post->ID ) ) ),
2 => esc_html__( 'Custom field updated.', 'rebalance' ),
3 => esc_html__( 'Custom field deleted.', 'rebalance' ),
4 => esc_html__( 'Star Item updated.', 'rebalance' ),
/* translators: %s: date and time of the revision */
5 => isset( $_GET['revision'] ) ? sprintf( esc_html__( 'Star Item restored to revision from %s', 'rebalance'), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
6 => sprintf( __( 'Star Item published. <a href="%s">View star item</a>', 'rebalance' ), esc_url( get_permalink( $post->ID ) ) ),
7 => esc_html__( 'Star Item saved.', 'rebalance' ),
8 => sprintf( __( 'Star Item submitted. <a target="_blank" href="%s">Preview star item</a>', 'rebalance'), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ),
9 => sprintf( __( 'Star Item scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview project</a>', 'rebalance' ),
// translators: Publish box date format, see http://php.net/date
date_i18n( __( 'M j, Y @ G:i', 'rebalance' ), strtotime( $post->post_date ) ), esc_url( get_permalink( $post->ID ) ) ),
10 => sprintf( __( 'Star Item item draft updated. <a target="_blank" href="%s">Preview star item</a>', 'rebalance' ), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ),
);
return $messages;
}
// customize the admin messages for constellations
function constellection_updated_constellation_messages( $messages ) {
global $post;
$messages['constellation'] = array(
0 => '', // Unused. Messages start at index 1.
1 => sprintf( __( 'Constellation updated. <a href="%s">View item</a>', 'rebalance'), esc_url( get_permalink( $post->ID ) ) ),
2 => esc_html__( 'Custom field updated.', 'rebalance' ),
3 => esc_html__( 'Custom field deleted.', 'rebalance' ),
4 => esc_html__( 'Constellation updated.', 'rebalance' ),
/* translators: %s: date and time of the revision */
5 => isset( $_GET['revision'] ) ? sprintf( esc_html__( 'Constellation restored to revision from %s', 'rebalance'), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
6 => sprintf( __( 'Constellation published. <a href="%s">View constellation</a>', 'rebalance' ), esc_url( get_permalink( $post->ID ) ) ),
7 => esc_html__( 'Constellation saved.', 'rebalance' ),
8 => sprintf( __( 'Constellation submitted. <a target="_blank" href="%s">Preview constellation</a>', 'rebalance'), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ),
9 => sprintf( __( 'Constellation scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview project</a>', 'rebalance' ),
// translators: Publish box date format, see http://php.net/date
date_i18n( __( 'M j, Y @ G:i', 'rebalance' ), strtotime( $post->post_date ) ), esc_url( get_permalink( $post->ID ) ) ),
10 => sprintf( __( 'Constellation item draft updated. <a target="_blank" href="%s">Preview constellation</a>', 'rebalance' ), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ),
);
return $messages;
}
// on theme activation make sure permalinks work
function constellection_flush_rules_on_switch() {
flush_rewrite_rules();
}
// modify the admin columns for star items
function constellection_star_admin_columns( $columns ) {
// change 'Title' to 'Artifact'
$columns['title'] = __( 'Star Item', 'rebalance' );
return $columns;
}
// modify the admin columns for constellations
function constellection_constellation_admin_columns( $columns ) {
// change 'Title' to 'Artifact'
$columns['title'] = __( 'Constellation', 'rebalance' );
return $columns;
}
# -----------------------------------------------------------------
# meta data for posts and content types
# -----------------------------------------------------------------
function constellection_entry_meta() {
global $post;
// Get time string
$time_string = '<time class="entry-date published updated" datetime="%1$s">%2$s</time>';
if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s">%4$s</time>';
}
// Format time string
$time_string = sprintf( $time_string,
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() ),
esc_attr( get_the_modified_date( 'c' ) ),
esc_html( get_the_modified_date() )
);
// Output variable
$entry_meta_output = '';
// Author
$author = '<span class="author vcard"><a class="url fn n" href="' . esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ) . '">' . esc_html( get_the_author() ) . '</a></span>';
// Post date
$post_date = 'Published: <span class="entry-tags-date"><a href="' . esc_url( get_permalink() ) . '" rel="bookmark">' . $time_string . '</a></span>';
// Categories
$categories_list = get_the_term_list( get_the_ID(), 'category', '<span class="entry-categories">', esc_html_x( ', ', 'Categories separator', 'rebalance' ), '</span>' );
if ( 'star-item' === get_post_type() ) {
// credut the contributor
$entry_meta_output .= 'Shared by: <span class="author vcard"><strong>' . $post->star_maker . '</strong></span>';
// Star type
$entry_meta_output .= $post_date . '<br />';
$entry_meta_output .= 'Star ID: <span class="entry-categories"><strong>' . get_the_ID() . '</strong></span> ';
$entry_meta_output .= 'Type: ' . get_the_term_list( get_the_ID(), 'star-type', '<span class="entry-categories">', esc_html_x( ', ', 'Categories separator', 'rebalance' ), '</span>' );
$entry_meta_output .= 'Medium: ' . get_the_term_list( get_the_ID(), 'star-media', '<span class="entry-categories">', esc_html_x( ', ', 'Categories separator', 'rebalance' ), '</span>' ) . '<br />';
$views = $post->star_views;
$views++;
$entry_meta_output .= 'Views: <span class="entry-categories"><strong>' . $views . '</strong></span> ';
//bump the view count
update_post_meta( $post->ID, 'star_views', $views );
$entry_meta_output .= 'Estimated Time: <span class="entry-categories"><strong>' . constellection_get_time_estimates( $post->star_time ) . '</strong></span> ';
} elseif ( 'constellation' === get_post_type() ) {
$entry_meta_output .= 'Created by: <span class="author vcard"><strong>' . $post->constellation_maker . '</strong></span>';
$entry_meta_output .= $post_date . '<br />';
$entry_meta_output .= 'Category: ' . get_the_term_list( get_the_ID(), 'constellation-cat', '<span class="entry-categories">', esc_html_x( ', ', 'Categories separator', 'rebalance' ), '</span>' );
$views = $post->star_views;
$views++;
$entry_meta_output .= 'Views: <span class="entry-categories"><strong>' . $views . '</strong></span> ';
//bump the view count
update_post_meta( $post->ID, 'star_views', $views );
} else {
// normal post
$entry_meta_output .= $author;
$entry_meta_output .= $post_date;
$entry_meta_output .= $categories_list;
}
echo $entry_meta_output;
// Edit link
edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'rebalance' ),
the_title( '<span class="screen-reader-text">"', '"</span>', false )
),
'<span class="edit-link">',
'</span>'
);
}
function constellection_entry_footer() {
global $post;
// Posts
if ( 'post' === get_post_type() ) {
/* translators: used between list items, there is a space after the comma */
$tags_list = 'Tagged: ' . get_the_tag_list( '', esc_html__( ', ', 'rebalance' ) );
if ( $tags_list && ! is_wp_error( $tags_list ) ) {
echo '<span class="entry-tags">' . $tags_list . '</span>';
}
}
// Star Items
if ( is_single() && 'star-item' === get_post_type() ) {
// Show project TAGS on single star type templates
$star_footer = 'Tagged: ' . get_the_term_list( get_the_ID(), 'star-tag', '<span class="entry-tags">', esc_html__( ', ', 'rebalance' ), '</span>' );
$star_footer .= '<br />Access: <span class="entry-other">' . $post->star_access . '</span>';
$star_footer .= '<br />URL: <span class="entry-categories"><a href="' . $post->star_link . '" target="_blank">' . $post->star_link . '</span></a>';
$star_footer .= '<p>This star is used in the following constellations:</p>' . get_constellations_for_star($post->in_constellations);
echo $star_footer;
} elseif ( 'star-item' === get_post_type() ) {
// Show project TYPES on all other project templates
$star_type_list = get_the_term_list( get_the_ID(), 'star-item', '<span class="entry-categories">', esc_html__( ', ', 'rebalance' ), '</span>' );
if ( $star_type_list ) {
echo $star_type_list;
}
}
// Cosntellations
if ( is_single() && 'constellation' === get_post_type() ) {
// Show project TAGS on single star type templates
$c_footer = '<p>Tagged: ' . get_the_term_list( get_the_ID(), 'constellation-tag', '<span class="entry-tags">', esc_html__( ', ', 'rebalance' ), '</span>' );
$c_footer = '</p><p>Stars in this constellation:</p>' . get_stars_for_constellation( $post->star_list );
echo $c_footer;
} elseif ( 'constellation' === get_post_type() ) {
// Show project TYPES on all other project templates
$star_type_list = get_the_term_list( get_the_ID(), 'constellation', '<span class="entry-categories">', esc_html__( ', ', 'rebalance' ), '</span>' );
if ( $star_type_list ) {
echo $star_type_list;
}
}
// Edit link
edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'rebalance' ),
the_title( '<span class="screen-reader-text">"', '"</span>', false )
),
'<span class="edit-link">',
'</span>'
);
}
function constellection_card_footer () {
global $post;
$c_footer = '';
$c_footer .= 'In: ' . get_the_term_list( get_the_ID(), 'constellation-cat', '<span class="entry-categories">', esc_html_x( ', ', 'Categories separator', 'rebalance' ), '</span>' );
$c_footer .= 'Views: <span class="entry-categories"><strong>' . $post->star_views . '</strong></span> ';
echo $c_footer;
}
# -----------------------------------------------------------------
# Constellation Tools
# -----------------------------------------------------------------
function constellection_update_json_data( $post_id, $post, $update ) {
/*
* In production code, $slug should be set only once in the plugin,
* preferably as a class property, rather than in each function that needs it.
*/
$post_type = get_post_type($post_id);
// If this isn't a 'constellation' post, don't update it.
if ( "constellation" != $post_type ) return;
if ($post->$star_list) {
// get the star data
$sdata = constellection_get_star_data( $post->star_list );
// get some json for the nodes
$ndata = constellection_make_star_node( $sdata );
$ldata = constellection_make_star_link( $sdata);
// put the node data into post_meta
update_post_meta( $post_id, 'nodejson', wp_slash($ndata));
update_post_meta( $post_id, 'linkjson', $ldata );
}
}
add_action( 'save_post', 'constellection_update_json_data', 10, 3 );
function constellection_get_star_data( $star_list = '' ) {
// exit if we have no stars
if ( $star_list == '' ) return [];
// query for get_posts
$args = array(
'post_type' => 'star-item',
'include' => explode(',', $star_list)
);
// get info on all stars, get it?
$all_stars = get_posts( $args );
if ( $all_stars ) {
$star_data = []; // data holder
foreach ( $all_stars as $star ) {
// convert string of ids constellations to an array
$in_c = explode(",", $star->in_constellations);
$rating = ( empty($star->ratings_score ) ) ? 0 : (int)$star->ratings_score;
// get ids for all taxonomy items
$star_tags = wp_get_post_terms( $star->ID, 'star-tag', array( 'fields' => 'ids' ) );
$star_types = wp_get_post_terms( $star->ID, 'star-type', array( 'fields' => 'ids' ) );
$star_media = wp_get_post_terms( $star->ID, 'star-media', array( 'fields' => 'ids' ) );
//load data for id, ratings raw score, view count in array element
$star_data[] = [ 'id' => $star->ID, 'in_c' => count($in_c), 'rating' => $rating, 'views' => (int)$star->star_views, 'times' => (int)$star->star_time, 'tags' => $star_tags, 'types' => $star_types, 'media' => $star_media];
}
return $star_data;
} else {
return [];
}
}
function constellection_make_star_node(
$star_data = [],
$size_max = 20,
$size_min = 4,
$weighting = ['views' => 0.5, 'in_c' => 0.3, 'rating' => 0.2] ) {
// init the node data
$node_data = [];
if (!$star_data) {
// error, no data
$node_data[] = ['error' => 'Sad, this part of the universe has no star data.'];
} else {
// let's do some math!
// initialize sums
$sums = ['views' => 0, 'in_c' => 0, 'rating' => 0];
// let's get totals for parameters
foreach ($star_data as $star) {
// bump totals
$sums['views']+= $star['views'];
$sums['in_c']+= $star['in_c'];
$sums['rating']+= $star['rating'];
}
foreach ($star_data as $star) {
// calculate the weighted node size
$star_size = (int)(( $star['views'] / $sums['views'] * $weighting['views'] +
$star['in_c'] / $sums['in_c'] * $weighting['in_c'] +
$star['rating'] / $sums['rating'] * $weighting['rating'] )
* $size_max);
$node_data[] = [
'id' => $star['id'],
'title' => get_the_title( $star['id'] ) ,
'size' => max( $size_min, $star_size ),
'url' => get_the_permalink( $star['id'] )
];
}
}
return json_encode( $node_data );
}
function constellection_make_star_link(
$star_data = [],
$dist_max = 240,
$dist_min = 80,
$extra_links = 3,
$line_value = 8
) {
// init the link data
$link_data = [];
if (!$star_data) {
// error, no data
$link_data[] = ['error' => 'Sad, this part of the universe has no star data.'];
} else {
// mix it up
shuffle_assoc($star_data);
// walk the stars
for ( $k=0; $k < count($star_data); $k++) {
// empty the linked list for this star
$linked_to = [];
$source_id = $star_data[$k]['id'];
// no self linking
$linked_to[] = $source_id;
// link to next star in array if not at end
if ( $k < count($star_data)-1 ) {
$target_id = $star_data[$k+1]['id'];
$linked_to[] = $target_id ;
// add first connection
$link_data[] = ['source' => $source_id, 'target' => $target_id , 'value' => $line_value, 'dist' => constellection_get_line_distance($star_data[$k], $star_data[$k+1], $dist_max, $dist_min) ];
}
// now add on some additional tries
$iterations = rand(1, $extra_links );
// connect at least 1 but no more than $extra_links stars
for ( $i=1; $i< $iterations; $i++) {
$done = false;
$cnt = 0;
while (!$done and $cnt < 1000) {
$cnt++;
$randy = rand( 0, count( $star_data )-1 );
$target_id = $star_data[$randy]['id'];
if ( !in_array ( $target_id, $linked_to) ) {
$done = true;
$linked_to[] = $target_id;
$link_data[] = ['source' => $source_id, 'target' => $target_id, 'value' => $line_value, 'dist' => constellection_get_line_distance($star_data[$k], $star_data[$randy], $dist_max, $dist_min) ];
}
}
}
}
}
return json_encode( $link_data );
}
function constellection_get_line_distance( $source, $target, $dist_max, $dist_min) {
$times_diff = abs( $source['times'] - $target['times']);
if ( is_array( $source['tags'] ) and is_array( $target['tags'] ) ) {
$tag_commons = count( array_intersect($source['tags'], $target['tags']) );
} else {
$tag_commons = 0;
}
if (is_array( $source['types'] ) and is_array( $target['types'] ) ) {
$type_common = count( array_intersect($source['types'], $target['types']) );
} else {
$type_common = 0;
}
if (is_array( $source['media'] ) and is_array( $target['media'] ) ) {
$media_common = count( array_intersect($source['media'], $target['media']) );
} else {
$media_common = 0;
}
$line_distance = $dist_max - ( (300 * $tag_commons) + (90 * $type_common) + (10 * $media_common) + 2 * (10 - $times_diff + rand(0,50) ) ) / 2;
return ( max( $dist_min, $line_distance) );
}
# -----------------------------------------------------------------
# Contellation Making
# -----------------------------------------------------------------
function constellection_json_exists () {
global $post;
return ($post->linkjson AND $post->nodejson);
}
/**
* Simple Templating function
*
* h/t https://www.daggerhart.com/create-simple-php-templating-function/
* @param $file - Path to the PHP file that acts as a template.
* @param $args - Associative array of variables to pass to the template file.
* @return string - Output of the template file. Likely HTML.
*/
function constellection_template( $file, $args ) {
// ensure the file exists
if ( !file_exists( $file ) ) {
return 'Output template missing: ' . $file;
}
// Make values in the associative array easier to access by extracting them
if ( is_array( $args ) ) {
extract( $args );
// buffer the output (including the file is "output")
ob_start();
include $file;
return ob_get_clean();
} else {
return 'Argument data missing or invalid array.';
}
}
# -----------------------------------------------------------------
# Star Tools
# -----------------------------------------------------------------
function constellection_all_time_strings() {
// return array for the codes thst match the amount of time needed to do an item
return ( array (
'n/a',
'less than 5 minutes',
'less than 30 minutes',
'an hour or less',
'1-3 hours',
'4-8 hours',
'1-2 days'
)
);
}
function constellection_get_time_estimates( $lcode=0 ) {
// output full text for a time estimate code
$all_time_estimates = constellection_all_time_strings();
return $all_time_estimates[$lcode];
}
// return a list of all stars provided as comma separated string for var star_list
function get_constellations_for_star( $constellation_list='') {
if ( $constellation_list == '') {
return '<p>This star has not appear yet in any constellations.</p>';
}
// make it an array
$the_constellations = explode(",", $constellation_list);
$output = '<ul>';
foreach ($the_constellations as $constellation_id) {
$output .= '<li>Constellation ID ' . $constellation_id . '- <a href="' . get_the_permalink($constellation_id) . '" target="_blank">' . get_the_title($constellation_id) . '</a></li>';
}
$output .= '</ul>';
return ($output);
}
function get_stars_for_constellation( $star_list='') {
if ( $star_list == '') {
return '<p>Sadly this constellation has no stars!</p>';
}
// make it an array
$the_stars = explode(",", $star_list);
$output = '<ul>';
foreach ($the_stars as $star_id) {
$output .= '<li>Star ID ' . $star_id . '- <a href="' . get_the_permalink($star_id) . '" target="_blank">' . get_the_title($star_id) . '</a></li>';
}
$output .= '</ul>';
return ($output);
}
# -----------------------------------------------------------------
# Display Stuff
# -----------------------------------------------------------------
# -----------------------------------------------------------------
# Shortcodes
# -----------------------------------------------------------------
// ----- short code for number of assignments in the bank
add_shortcode('star_count', 'constellection_count_the_stars');
function constellection_count_the_stars( $atts ) {
extract( shortcode_atts( array( "link" => 0), $atts ) );
if ( $link ) {
return '<a href="' . get_post_type_archive_link( 'star-item' ) . '">' . wp_count_posts('star-item')->publish . ' star items</a>';
} else {
return wp_count_posts('star-item')->publish . ' star items';
}
}
// ----- short code for number of examples in the bank
add_shortcode('constellation_count', 'constellection_count_the_sky');
function constellection_count_the_sky( $atts ) {
extract( shortcode_atts( array( "link" => 0), $atts ) );
if ( $link ) {
return '<a href="' . get_post_type_archive_link( 'constellation' ) . '">' . wp_count_posts('constellation')->publish . ' constellations</a>';
} else {
return wp_count_posts('constellation')->publish . ' constellations';
}
}
# -----------------------------------------------------------------
# Admin stuff
# -----------------------------------------------------------------
/* stop jetpack nags
h/t https://gist.github.com/digisavvy/174a8a65accce24d9bc8c8f2441e9bdb */
function constellection_admin_theme_style() {
wp_register_style( 'custom_wp_admin_css', get_stylesheet_directory_uri() . '/style-admin.css', false, '1.0.0' );
wp_enqueue_style( 'custom_wp_admin_css' );
}
add_action('admin_enqueue_scripts', 'constellection_admin_theme_style');
function shuffle_assoc(&$array) {
// h/t http://us1.php.net/manual/en/function.shuffle.php
$keys = array_keys($array);
shuffle($keys);
foreach($keys as $key) {
$new[$key] = $array[$key];
}
$array = $new;
return true;
}
/**
* Recursively sort an array of taxonomy terms hierarchically. Child categories will be
* placed under a 'children' member of their parent term.
* @param Array $cats taxonomy term objects to sort
* @param Array $into result array to put them in
* @param integer $parentId the current parent ID to put them in
h/t http://wordpress.stackexchange.com/a/99516/14945
*/
function constellection_sort_terms_hierarchicaly(Array &$cats, Array &$into, $parentId = 0)
{
foreach ($cats as $i => $cat) {
if ($cat->parent == $parentId) {
$into[$cat->term_id] = $cat;
unset($cats[$i]);
}
}
foreach ($into as $topCat) {
$topCat->children = array();
bank106_sort_terms_hierarchicaly($cats, $topCat->children, $topCat->term_id);
}
}