426 lines
13 KiB
PHP
426 lines
13 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Retrieves an item adjacent link, either using WP strategy or Tainacan plugin tainacan_get_adjacent_items()
|
|
*/
|
|
if ( !function_exists('tainacan_blocksy_get_adjacent_item_links') ) {
|
|
function tainacan_blocksy_get_adjacent_item_links() {
|
|
|
|
$prefix = blocksy_manager()->screen->get_prefix();
|
|
|
|
// We use Tainacan own method for obtaining previous and next item objects
|
|
if (function_exists('tainacan_get_adjacent_items') && isset($_GET['pos'])) {
|
|
$adjacent_items = tainacan_get_adjacent_items();
|
|
|
|
if (isset($adjacent_items['next'])) {
|
|
$next_link_url = $adjacent_items['next']['url'];
|
|
$next_title = $adjacent_items['next']['title'];
|
|
} else {
|
|
$next_link_url = false;
|
|
}
|
|
if (isset($adjacent_items['previous'])) {
|
|
$previous_link_url = $adjacent_items['previous']['url'];
|
|
$previous_title = $adjacent_items['previous']['title'];
|
|
} else {
|
|
$previous_link_url = false;
|
|
}
|
|
|
|
} else {
|
|
//Get the links to the Previous and Next Post
|
|
$previous_link_url = get_permalink( get_previous_post() );
|
|
$next_link_url = get_permalink( get_next_post() );
|
|
|
|
//Get the title of the previous post and next post
|
|
$previous_title = get_the_title( get_previous_post() );
|
|
$next_title = get_the_title( get_next_post() );
|
|
}
|
|
|
|
// Then we obtain blocksy settings
|
|
$has_thumb = get_theme_mod($prefix . '_has_post_nav_thumb', 'yes') === 'yes';
|
|
|
|
$has_title = get_theme_mod($prefix . '_has_post_nav_title', 'yes') === 'yes';
|
|
|
|
$previous = '';
|
|
$next = '';
|
|
|
|
if ($has_thumb) {
|
|
|
|
$previous_thumb = '';
|
|
$next_thumb = '';
|
|
|
|
if (function_exists('tainacan_get_adjacent_items') && isset($_GET['pos'])) {
|
|
if ($adjacent_items['next']) {
|
|
$next_thumb = $adjacent_items['next']['thumbnail']['tainacan-medium'][0];
|
|
}
|
|
if ($adjacent_items['previous']) {
|
|
$previous_thumb = $adjacent_items['previous']['thumbnail']['tainacan-medium'][0];
|
|
}
|
|
} else {
|
|
//Get the thumnail url of the previous and next post
|
|
$previous_thumb = get_the_post_thumbnail_url( get_previous_post(), 'tainacan-medium' );
|
|
$next_thumb = get_the_post_thumbnail_url( get_next_post(), 'tainacan-medium' );
|
|
}
|
|
|
|
$previous_post_image_output = blocksy_simple_image(
|
|
$previous_thumb,
|
|
[
|
|
'inner_content' => '<svg width="20px" height="15px" viewBox="0 0 20 15"><polygon points="0,7.5 5.5,13 6.4,12.1 2.4,8.1 20,8.1 20,6.9 2.4,6.9 6.4,2.9 5.5,2 "/></svg>',
|
|
'ratio' => '1/1',
|
|
'tag_name' => 'figure'
|
|
]
|
|
);
|
|
|
|
$next_post_image_output = blocksy_simple_image(
|
|
$next_thumb,
|
|
[
|
|
'inner_content' => '<svg width="20px" height="15px" viewBox="0 0 20 15"><polygon points="14.5,2 13.6,2.9 17.6,6.9 0,6.9 0,8.1 17.6,8.1 13.6,12.1 14.5,13 20,7.5 "/></svg>',
|
|
'ratio' => '1/1',
|
|
'tag_name' => 'figure'
|
|
]
|
|
);
|
|
|
|
}
|
|
|
|
// Creates the links
|
|
$previous = $previous_link_url === false ? '' : (
|
|
'<a href="' . $previous_link_url .'" rel="prev" class="nav-item-prev"> ' .
|
|
($has_thumb ? $previous_post_image_output : '') .
|
|
'<div class="item-content">' .
|
|
'<span class="item-label">' . __( 'Previous item', 'tainacan-blocksy' ) . '</span>' .
|
|
(( !empty( $previous_title ) && $has_title ) ? ('<span class="item-title">' . $previous_title . '</span>') : '') .
|
|
'</div>'.
|
|
'</a>');
|
|
|
|
$next = $next_link_url === false ? '' : (
|
|
'<a href="' . $next_link_url .'" rel="prev" class="nav-item-next"> ' .
|
|
'<div class="item-content">' .
|
|
'<span class="item-label">' . __( 'Next item', 'tainacan-blocksy') . '</span>' .
|
|
(( !empty( $next_title ) && $has_title) ? ('<span class="item-title">' . $next_title . '</span>') : '') .
|
|
'</div>' .
|
|
($has_thumb ? $next_post_image_output : '') .
|
|
'</a>');
|
|
|
|
return ['next' => $next, 'previous' => $previous];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Copy of blocksy original post navigation function.
|
|
* Check inc/template-tags.php post navigation file on the parent theme
|
|
*/
|
|
if ( !function_exists('blocksy_default_post_navigation') ) {
|
|
function blocksy_default_post_navigation() {
|
|
$next_post = apply_filters(
|
|
'blocksy:post-navigation:next-post',
|
|
get_adjacent_post(false, '', true)
|
|
);
|
|
|
|
$previous_post = apply_filters(
|
|
'blocksy:post-navigation:previous-post',
|
|
get_adjacent_post(false, '', false)
|
|
);
|
|
|
|
if (! $next_post && ! $previous_post) {
|
|
return '';
|
|
}
|
|
|
|
$prefix = blocksy_manager()->screen->get_prefix();
|
|
|
|
$container_class = 'post-navigation';
|
|
|
|
$container_class .= ' ' . blocksy_visibility_classes(get_theme_mod(
|
|
$prefix . '_post_nav_visibility',
|
|
[
|
|
'desktop' => true,
|
|
'tablet' => true,
|
|
'mobile' => true,
|
|
]
|
|
));
|
|
|
|
$post_slug = get_post_type() === 'post' ? __( 'Post', 'blocksy' ) : get_post_type_object( get_post_type() )->labels->singular_name;
|
|
$post_slug = '<span>' . $post_slug . '</span>';
|
|
|
|
$has_thumb = get_theme_mod($prefix . '_has_post_nav_thumb', 'yes') === 'yes';
|
|
|
|
$has_title = get_theme_mod($prefix . '_has_post_nav_title', 'yes') === 'yes';
|
|
|
|
$next_post_image_output = '';
|
|
$previous_post_image_output = '';
|
|
|
|
if ($next_post) {
|
|
$next_title = '';
|
|
|
|
if ($has_title) {
|
|
$next_title = $next_post->post_title;
|
|
}
|
|
|
|
if ($has_thumb && get_post_thumbnail_id($next_post)) {
|
|
$next_post_image_output = blocksy_image(
|
|
[
|
|
'attachment_id' => get_post_thumbnail_id( $next_post ),
|
|
'ratio' => '1/1',
|
|
'inner_content' => '<svg width="20px" height="15px" viewBox="0 0 20 15"><polygon points="0,7.5 5.5,13 6.4,12.1 2.4,8.1 20,8.1 20,6.9 2.4,6.9 6.4,2.9 5.5,2 "/></svg>',
|
|
'tag_name' => 'figure'
|
|
]
|
|
);
|
|
}
|
|
}
|
|
|
|
if ($previous_post) {
|
|
$previous_title = '';
|
|
if ( $has_title ) {
|
|
$previous_title = $previous_post->post_title;
|
|
}
|
|
|
|
if ($has_thumb && get_post_thumbnail_id($previous_post)) {
|
|
$previous_post_image_output = blocksy_image(
|
|
[
|
|
'attachment_id' => get_post_thumbnail_id( $previous_post ),
|
|
'ratio' => '1/1',
|
|
'inner_content' => '<svg width="20px" height="15px" viewBox="0 0 20 15"><polygon points="14.5,2 13.6,2.9 17.6,6.9 0,6.9 0,8.1 17.6,8.1 13.6,12.1 14.5,13 20,7.5 "/></svg>',
|
|
'tag_name' => 'figure'
|
|
]
|
|
);
|
|
}
|
|
}
|
|
|
|
ob_start();
|
|
|
|
?>
|
|
|
|
<nav class="<?php echo esc_attr( $container_class ); ?>">
|
|
<?php if ($next_post): ?>
|
|
<a href="<?php echo esc_url(get_permalink($next_post)); ?>" class="nav-item-prev">
|
|
<?php if ($has_thumb): ?>
|
|
<?php
|
|
// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
|
|
echo $next_post_image_output;
|
|
?>
|
|
<?php endif; ?>
|
|
|
|
<div class="item-content">
|
|
<span class="item-label">
|
|
<?php
|
|
echo wp_kses_post(sprintf(
|
|
// translators: post title
|
|
__( 'Previous %s', 'blocksy' ),
|
|
$post_slug
|
|
));
|
|
?>
|
|
</span>
|
|
|
|
<?php if ( ! empty( $next_title ) ): ?>
|
|
<span class="item-title">
|
|
<?php echo wp_kses_post($next_title); ?>
|
|
</span>
|
|
<?php endif; ?>
|
|
</div>
|
|
|
|
</a>
|
|
<?php else: ?>
|
|
<div class="nav-item-prev"></div>
|
|
<?php endif; ?>
|
|
|
|
<?php if ( $previous_post ) : ?>
|
|
<a href="<?php echo esc_url( get_permalink( $previous_post ) ); ?>" class="nav-item-next">
|
|
<div class="item-content">
|
|
<span class="item-label">
|
|
<?php
|
|
echo wp_kses_post(sprintf(
|
|
// translators: post title
|
|
__( 'Next %s', 'blocksy' ),
|
|
$post_slug
|
|
));
|
|
?>
|
|
</span>
|
|
|
|
<?php if ( ! empty( $previous_title ) ) : ?>
|
|
<span class="item-title">
|
|
<?php echo wp_kses_post($previous_title); ?>
|
|
</span>
|
|
<?php endif; ?>
|
|
</div>
|
|
|
|
<?php if ($has_thumb) : ?>
|
|
<?php echo $previous_post_image_output; ?>
|
|
<?php endif; ?>
|
|
</a>
|
|
<?php else : ?>
|
|
<div class="nav-item-next"></div>
|
|
<?php endif; ?>
|
|
|
|
</nav>
|
|
|
|
<?php
|
|
|
|
return ob_get_clean();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Outputs Tainacan custom logic for items navigation with blocksy features
|
|
*/
|
|
if ( !function_exists('tainacan_blocksy_item_navigation') ) {
|
|
function tainacan_blocksy_item_navigation() {
|
|
$next = '';
|
|
$previous = '';
|
|
$prefix = blocksy_manager()->screen->get_prefix();
|
|
|
|
if (get_theme_mod( $prefix . '_has_post_nav', $prefix === 'single_blog_post' ? 'yes' : 'no' ) === 'yes') {
|
|
|
|
$container_class = 'post-navigation';
|
|
|
|
$container_class .= ' ' . blocksy_visibility_classes(get_theme_mod(
|
|
$prefix . '_post_nav_visibility',
|
|
[
|
|
'desktop' => true,
|
|
'tablet' => true,
|
|
'mobile' => true,
|
|
]
|
|
));
|
|
|
|
$has_thumb = get_theme_mod($prefix . '_has_post_nav_thumb', 'yes') === 'yes';
|
|
|
|
if ($has_thumb)
|
|
$container_class .= ' has-thumbnails';
|
|
|
|
$adjacent_links = [
|
|
'next' => '',
|
|
'previous' => ''
|
|
];
|
|
|
|
$adjacent_links = tainacan_blocksy_get_adjacent_item_links();
|
|
|
|
$previous = $adjacent_links['previous'];
|
|
$next = $adjacent_links['next'];
|
|
}
|
|
|
|
|
|
if ($previous !== '' || $next !== '') {
|
|
echo '<nav class="' . esc_attr( $container_class ) . '">';
|
|
if ( $previous !== '' ) {
|
|
echo $previous;
|
|
} else {
|
|
echo '<div class="nav-item-prev"></div>';
|
|
}
|
|
if ( $next !== '' ) {
|
|
echo $next;
|
|
} else {
|
|
echo '<div class="nav-item-next"></div>';
|
|
}
|
|
echo '</nav>';
|
|
};
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The following has to happen on hook plugins_loaded because the parent theme
|
|
* has already declared the function in the plugin lifecycle, somehting that
|
|
* is not necessary if on a child theme.
|
|
*/
|
|
if (!TAINACAN_BLOCKSY_IS_CHILD_THEME) {
|
|
function tainacan_blocksy_after_theme_setup() {
|
|
|
|
/**
|
|
* Overrides parent theme blocksy post navigation logic to handle items navigation
|
|
*/
|
|
function blocksy_post_navigation() {
|
|
|
|
// This should only happen if we have Tainacan plugin installed
|
|
if ( defined ('TAINACAN_VERSION') ) {
|
|
$collections_post_types = \Tainacan\Repositories\Repository::get_collections_db_identifiers();
|
|
$post_type = get_post_type();
|
|
|
|
// Check if we're inside the main loop in a single Post.
|
|
if (in_array($post_type, $collections_post_types) && is_singular() && in_the_loop() && is_main_query() ) {
|
|
return tainacan_blocksy_item_navigation();
|
|
}
|
|
}
|
|
return blocksy_default_post_navigation();
|
|
}
|
|
}
|
|
add_action( 'plugins_loaded', 'tainacan_blocksy_after_theme_setup' );
|
|
} else {
|
|
/**
|
|
* Overrides parent theme blocksy post navigation logic to handle items navigation
|
|
*/
|
|
function blocksy_post_navigation() {
|
|
|
|
// This should only happen if we have Tainacan plugin installed
|
|
if ( defined ('TAINACAN_VERSION') ) {
|
|
$collections_post_types = \Tainacan\Repositories\Repository::get_collections_db_identifiers();
|
|
$post_type = get_post_type();
|
|
|
|
// Check if we're inside the main loop in a single Post.
|
|
if (in_array($post_type, $collections_post_types) && is_singular() && in_the_loop() && is_main_query() ) {
|
|
return tainacan_blocksy_item_navigation();
|
|
}
|
|
}
|
|
return blocksy_default_post_navigation();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Uses Blocksy filter to customize the related posts logic on Tainacan Items page. (NOT IN USE YET)
|
|
*/
|
|
if ( !function_exists('tainacan_blocksy_custom_related_posts_query') ) {
|
|
function tainacan_blocksy_custom_related_posts_query( $related_posts_query ) {
|
|
|
|
// This should only happen if we have Tainacan plugin installed
|
|
if ( defined ('TAINACAN_VERSION') ) {
|
|
$collections_post_types = \Tainacan\Repositories\Repository::get_collections_db_identifiers();
|
|
$post_type = get_post_type();
|
|
|
|
// Check if we're inside the main loop in a single Post.
|
|
if (in_array($post_type, $collections_post_types) && is_singular() && in_the_loop() && is_main_query() ) {
|
|
// In the future, we might update the related_post_query here for Tainacan items.
|
|
}
|
|
}
|
|
return $related_posts_query;
|
|
}
|
|
}
|
|
//add_filter( 'blocksy:related-posts:query-args', 'tainacan_blocksy_custom_related_posts_query', 10 );
|
|
|
|
|
|
/**
|
|
* Uses Blocksy filter to add custom link on the item breadcrumb
|
|
*/
|
|
if ( !function_exists('tainacan_blocksy_custom_breadcrumbs') ) {
|
|
function tainacan_blocksy_custom_breadcrumbs( $array ) {
|
|
|
|
// This should only happen if we have Tainacan plugin installed
|
|
if ( defined ('TAINACAN_VERSION') ) {
|
|
$collections_post_types = \Tainacan\Repositories\Repository::get_collections_db_identifiers();
|
|
$post_type = get_post_type();
|
|
|
|
// Check if we're inside the main loop in a single Post.
|
|
if (in_array($post_type, $collections_post_types) && is_singular() && in_the_loop() && is_main_query() ) {
|
|
$args = $_GET;
|
|
|
|
for ($i = 0; $i < count($array); $i++) {
|
|
|
|
// Check if the current thumbnail links to the collection, then enriches its URL
|
|
if (
|
|
isset($array[$i]['url']) &&
|
|
isset($args['ref']) &&
|
|
substr($array[$i]['url'], -strlen($args['ref']))===$args['ref']
|
|
) {
|
|
$ref = $args['ref'];
|
|
unset($args['pos']);
|
|
unset($args['ref']);
|
|
unset($args['source_list']);
|
|
$array[$i]['url'] = $ref . '?' . http_build_query(array_merge($args));
|
|
|
|
break;
|
|
}
|
|
}
|
|
return $array;
|
|
}
|
|
}
|
|
|
|
return $array;
|
|
}
|
|
}
|
|
add_filter( 'blocksy:breadcrumbs:items-array', 'tainacan_blocksy_custom_breadcrumbs', 10, 3 );
|
|
|
|
?>
|