GeminiLabs\Pollux\PostType\Columns

Complexity

Total Complexity

12

Size/Duplication

Total Lines	103
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	4
Bugs	1	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	getColumnMedia()	0	5	1
A	normalizeColumns()	0	5	1
A	getColumnSlug()	0	3	1
A	getColumnThumbnail()	0	14	3
A	setColumns()	0	14	1
A	printColumnValue()	0	6	2
A	initColumns()	0	8	3

<?php

namespace GeminiLabs\Pollux\PostType;

use GeminiLabs\Pollux\Helper;
use GeminiLabs\Pollux\Facades\PostMeta;

/**
 * @property Application $app
 * @property array $types
 */
trait Columns
{
	/**
	 * @var array
	 */
	public $columns = [];

	/**
	 * @var void
	 */
	public function initColumns()
	{
		foreach( $this->types as $type => $args ) {
			add_action( "manage_{$type}_posts_custom_column", [$this, 'printColumnValue'], 10, 2 );
			add_filter( "manage_{$type}_posts_columns", function( $columns ) use( $args ) {
				return count( $args['columns'] ) > 1
					? $args['columns']
					: $columns;
			});
		}
	}

	/**
	 * @param string $name
	 * @param int $postId
	 * @return void
	 * @action manage_{$type}_posts_custom_column
	 */
	public function printColumnValue( $name, $postId )
	{
		$method = Helper::buildMethodName( $name, 'getColumn' );
		echo method_exists( $this, $method )
			? $this->$method( $postId )
			: apply_filters( "pollux/post_type/column/{$name}", '&mdash;', $postId );
	}

	/**
	 * @param int $postId
	 * @return string
	 */
	protected function getColumnThumbnail( $postId )
	{
		if( has_post_thumbnail( $postId ) ) {
			list( $src, $width, $height ) = wp_get_attachment_image_src( get_post_thumbnail_id( $postId ), 'thumbnail' );

It seems like get_post_thumbnail_id($postId) can also be of type false; however, parameter $attachment_id of wp_get_attachment_image_src() does only seem to accept integer, maybe add an additional type check?

			$thumbnail = sprintf( '<img src="%s" alt="%s" width="%s" height="%s">',
				esc_url( set_url_scheme( $src )),
				esc_attr( get_the_title( $postId )),
				$width,
				$height
			);
		}
		return empty( $thumbnail )
			? '&mdash;'
			: $thumbnail;
	}

	/**
	 * @return int
	 */
	protected function getColumnMedia()
	{
		return count( PostMeta::get( 'media', [
			'fallback' => [],
			'single' => false,
		]));
	}

	/**
	 * @param int $postId
	 * @return string
	 */
	protected function getColumnSlug( $postId )
	{
		return get_post( $postId )->post_name;
	}

	/**
	 * @return array
	 */
	protected function normalizeColumns( array $columns )
	{
		$columns = array_flip( $columns );
		$columns = array_merge( $columns, array_intersect_key( $this->columns, $columns ));
		return ['cb' => '<input type="checkbox">'] + $columns;
	}

	/**
	 * @return void
	 */
	protected function setColumns()
	{
		$defaults = [
			'author' => __( 'Author', 'pollux' ),
			'categories' => __( 'Categories', 'pollux' ),
			'comments' => sprintf( '<span class="vers comment-grey-bubble" title="%1$s"><span class="screen-reader-text">%1$s</span></span>', __( 'Comments', 'pollux' )),
			'date' => __( 'Date', 'pollux' ),
			'media' => __( 'Media', 'pollux' ),
			'slug' => __( 'Slug', 'pollux' ),
			'thumbnail' => __( 'Featured Image', 'pollux' ),
			'title' => __( 'Title', 'pollux' ),
		];
		$this->columns = apply_filters( 'pollux/post_type/columns',
			wp_parse_args( $this->app->config->columns, $defaults )
		);
	}
}