Created
August 24, 2019 21:32
-
-
Save jayhill90/c110c5190a838d082c43ce5ca86e3cca to your computer and use it in GitHub Desktop.
Latest Posts block based on core/latest-posts
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
namespace Jay\Blocks\LatestPosts; | |
/** | |
* Renders the `jay/latest-posts` block on server. | |
* | |
* @param array $attributes The block attributes. | |
* | |
* @return string Returns the post content with latest posts added. | |
*/ | |
function render_block_jay_latest_posts( $attributes ) { | |
$args = array( | |
'posts_per_page' => $attributes['postsToShow'], | |
'post_status' => 'publish', | |
'order' => $attributes['order'], | |
'orderby' => $attributes['orderBy'], | |
'suppress_filters' => false, | |
); | |
if ( isset( $attributes['categories'] ) ) { | |
$args['category'] = $attributes['categories']; | |
} | |
$recent_posts = get_posts( $args ); | |
$list_items_markup = ''; | |
$excerpt_length = $attributes['excerptLength']; | |
foreach ( $recent_posts as $post ) { | |
$title = get_the_title( $post ); | |
if ( ! $title ) { | |
$title = __( '(no title)' ); | |
} | |
$list_items_markup .= sprintf( | |
'<li><a href="%1$s">%2$s</a>', | |
esc_url( get_permalink( $post ) ), | |
$title | |
); | |
if ( isset( $attributes['displayPostDate'] ) && $attributes['displayPostDate'] ) { | |
$list_items_markup .= sprintf( | |
'<time datetime="%1$s" class="wp-block-latest-posts__post-date">%2$s</time>', | |
esc_attr( get_the_date( 'c', $post ) ), | |
esc_html( get_the_date( '', $post ) ) | |
); | |
} | |
if ( isset( $attributes['displayPostContent'] ) && $attributes['displayPostContent'] | |
&& isset( $attributes['displayPostContentRadio'] ) && 'excerpt' === $attributes['displayPostContentRadio'] ) { | |
$post_excerpt = $post->post_excerpt; | |
if ( ! ( $post_excerpt ) ) { | |
$post_excerpt = $post->post_content; | |
} | |
$trimmed_excerpt = esc_html( wp_trim_words( $post_excerpt, $excerpt_length, ' … ' ) ); | |
$list_items_markup .= sprintf( | |
'<div class="wp-block-latest-posts__post-excerpt">%1$s', | |
$trimmed_excerpt | |
); | |
if ( strpos( $trimmed_excerpt, ' … ' ) !== false ) { | |
$list_items_markup .= sprintf( | |
'<a href="%1$s">%2$s</a></div>', | |
esc_url( get_permalink( $post ) ), | |
__( 'Read more' ) | |
); | |
} else { | |
$list_items_markup .= sprintf( | |
'</div>' | |
); | |
} | |
} | |
if ( isset( $attributes['displayPostContent'] ) && $attributes['displayPostContent'] | |
&& isset( $attributes['displayPostContentRadio'] ) && 'full_post' === $attributes['displayPostContentRadio'] ) { | |
$list_items_markup .= sprintf( | |
'<div class="wp-block-latest-posts__post-full-content">%1$s</div>', | |
wp_kses_post( html_entity_decode( $post->post_content, ENT_QUOTES, get_option( 'blog_charset' ) ) ) | |
); | |
} | |
$list_items_markup .= "</li>\n"; | |
} | |
$class = 'wp-block-latest-posts wp-block-latest-posts__list'; | |
if ( isset( $attributes['align'] ) ) { | |
$class .= ' align' . $attributes['align']; | |
} | |
if ( isset( $attributes['postLayout'] ) && 'grid' === $attributes['postLayout'] ) { | |
$class .= ' is-grid'; | |
} | |
if ( isset( $attributes['columns'] ) && 'grid' === $attributes['postLayout'] ) { | |
$class .= ' columns-' . $attributes['columns']; | |
} | |
if ( isset( $attributes['displayPostDate'] ) && $attributes['displayPostDate'] ) { | |
$class .= ' has-dates'; | |
} | |
if ( isset( $attributes['className'] ) ) { | |
$class .= ' ' . $attributes['className']; | |
} | |
$block_content = sprintf( | |
'<ul class="%1$s">%2$s</ul>', | |
esc_attr( $class ), | |
$list_items_markup | |
); | |
return $block_content; | |
} | |
/** | |
* Registers the `jay/latest-posts` block on server. | |
*/ | |
function register_block_jay_latest_posts() { | |
register_block_type( | |
'jay/latest-posts', | |
array( | |
'attributes' => array( | |
'align' => array( | |
'type' => 'string', | |
'enum' => array( 'left', 'center', 'right', 'wide', 'full' ), | |
), | |
'className' => array( | |
'type' => 'string', | |
'default' => 'wp-block-wpe-latest-posts' | |
), | |
'categories' => array( | |
'type' => 'string', | |
), | |
'postsToShow' => array( | |
'type' => 'number', | |
'default' => 5, | |
), | |
'displayAuthorName' => array( | |
'type' => 'boolean', | |
'default' => true, | |
), | |
'displayAuthorAvatar' => array( | |
'type' => 'boolean', | |
'default' => true, | |
), | |
'displayPostContent' => array( | |
'type' => 'boolean', | |
'default' => false, | |
), | |
'displayPostContentRadio' => array( | |
'type' => 'string', | |
'default' => 'excerpt', | |
), | |
'excerptLength' => array( | |
'type' => 'number', | |
'default' => 55, | |
), | |
'displayPostDate' => array( | |
'type' => 'boolean', | |
'default' => false, | |
), | |
'postLayout' => array( | |
'type' => 'string', | |
'default' => 'list', | |
), | |
'columns' => array( | |
'type' => 'number', | |
'default' => 3, | |
), | |
'order' => array( | |
'type' => 'string', | |
'default' => 'desc', | |
), | |
'orderBy' => array( | |
'type' => 'string', | |
'default' => 'date', | |
), | |
), | |
'render_callback' => __NAMESPACE__ . '\\render_block_jay_latest_posts', | |
) | |
); | |
} | |
add_action( 'init', __NAMESPACE__ . '\\register_block_jay_latest_posts');<?php | |
namespace jay\Blocks\LatestPosts; | |
/** | |
* Renders the `jay/latest-posts` block on server. | |
* | |
* @param array $attributes The block attributes. | |
* | |
* @return string Returns the post content with latest posts added. | |
*/ | |
function render_block_jay_latest_posts( $attributes ) { | |
$args = array( | |
'posts_per_page' => $attributes['postsToShow'], | |
'post_status' => 'publish', | |
'order' => $attributes['order'], | |
'orderby' => $attributes['orderBy'], | |
'suppress_filters' => false, | |
); | |
if ( isset( $attributes['categories'] ) ) { | |
$args['category'] = $attributes['categories']; | |
} | |
$recent_posts = get_posts( $args ); | |
$list_items_markup = ''; | |
$excerpt_length = $attributes['excerptLength']; | |
foreach ( $recent_posts as $post ) { | |
$title = get_the_title( $post ); | |
if ( ! $title ) { | |
$title = __( '(no title)' ); | |
} | |
$list_items_markup .= sprintf( | |
'<li><a href="%1$s">%2$s</a>', | |
esc_url( get_permalink( $post ) ), | |
$title | |
); | |
if ( isset( $attributes['displayPostDate'] ) && $attributes['displayPostDate'] ) { | |
$list_items_markup .= sprintf( | |
'<time datetime="%1$s" class="wp-block-latest-posts__post-date">%2$s</time>', | |
esc_attr( get_the_date( 'c', $post ) ), | |
esc_html( get_the_date( '', $post ) ) | |
); | |
} | |
if ( isset( $attributes['displayPostContent'] ) && $attributes['displayPostContent'] | |
&& isset( $attributes['displayPostContentRadio'] ) && 'excerpt' === $attributes['displayPostContentRadio'] ) { | |
$post_excerpt = $post->post_excerpt; | |
if ( ! ( $post_excerpt ) ) { | |
$post_excerpt = $post->post_content; | |
} | |
$trimmed_excerpt = esc_html( wp_trim_words( $post_excerpt, $excerpt_length, ' … ' ) ); | |
$list_items_markup .= sprintf( | |
'<div class="wp-block-latest-posts__post-excerpt">%1$s', | |
$trimmed_excerpt | |
); | |
if ( strpos( $trimmed_excerpt, ' … ' ) !== false ) { | |
$list_items_markup .= sprintf( | |
'<a href="%1$s">%2$s</a></div>', | |
esc_url( get_permalink( $post ) ), | |
__( 'Read more' ) | |
); | |
} else { | |
$list_items_markup .= sprintf( | |
'</div>' | |
); | |
} | |
} | |
if ( isset( $attributes['displayPostContent'] ) && $attributes['displayPostContent'] | |
&& isset( $attributes['displayPostContentRadio'] ) && 'full_post' === $attributes['displayPostContentRadio'] ) { | |
$list_items_markup .= sprintf( | |
'<div class="wp-block-latest-posts__post-full-content">%1$s</div>', | |
wp_kses_post( html_entity_decode( $post->post_content, ENT_QUOTES, get_option( 'blog_charset' ) ) ) | |
); | |
} | |
$list_items_markup .= "</li>\n"; | |
} | |
$class = 'wp-block-latest-posts wp-block-latest-posts__list'; | |
if ( isset( $attributes['align'] ) ) { | |
$class .= ' align' . $attributes['align']; | |
} | |
if ( isset( $attributes['postLayout'] ) && 'grid' === $attributes['postLayout'] ) { | |
$class .= ' is-grid'; | |
} | |
if ( isset( $attributes['columns'] ) && 'grid' === $attributes['postLayout'] ) { | |
$class .= ' columns-' . $attributes['columns']; | |
} | |
if ( isset( $attributes['displayPostDate'] ) && $attributes['displayPostDate'] ) { | |
$class .= ' has-dates'; | |
} | |
if ( isset( $attributes['className'] ) ) { | |
$class .= ' ' . $attributes['className']; | |
} | |
$block_content = sprintf( | |
'<ul class="%1$s">%2$s</ul>', | |
esc_attr( $class ), | |
$list_items_markup | |
); | |
return $block_content; | |
} | |
/** | |
* Registers the `jay/latest-posts` block on server. | |
*/ | |
function register_block_jay_latest_posts() { | |
register_block_type( | |
'jay/latest-posts', | |
array( | |
'attributes' => array( | |
'align' => array( | |
'type' => 'string', | |
'enum' => array( 'left', 'center', 'right', 'wide', 'full' ), | |
), | |
'className' => array( | |
'type' => 'string', | |
'default' => 'wp-block-wpe-latest-posts' | |
), | |
'categories' => array( | |
'type' => 'string', | |
), | |
'postsToShow' => array( | |
'type' => 'number', | |
'default' => 5, | |
), | |
'displayAuthorName' => array( | |
'type' => 'boolean', | |
'default' => true, | |
), | |
'displayAuthorAvatar' => array( | |
'type' => 'boolean', | |
'default' => true, | |
), | |
'displayPostContent' => array( | |
'type' => 'boolean', | |
'default' => false, | |
), | |
'displayPostContentRadio' => array( | |
'type' => 'string', | |
'default' => 'excerpt', | |
), | |
'excerptLength' => array( | |
'type' => 'number', | |
'default' => 55, | |
), | |
'displayPostDate' => array( | |
'type' => 'boolean', | |
'default' => false, | |
), | |
'postLayout' => array( | |
'type' => 'string', | |
'default' => 'list', | |
), | |
'columns' => array( | |
'type' => 'number', | |
'default' => 3, | |
), | |
'order' => array( | |
'type' => 'string', | |
'default' => 'desc', | |
), | |
'orderBy' => array( | |
'type' => 'string', | |
'default' => 'date', | |
), | |
), | |
'render_callback' => __NAMESPACE__ . '\\render_block_jay_latest_posts', | |
) | |
); | |
} | |
add_action( 'init', __NAMESPACE__ . '\\register_block_jay_latest_posts'); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment