<?php
namespace Koselig\Models;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Koselig\Exceptions\UnsatisfiedDependencyException;
use Koselig\Support\Action;
use Koselig\Support\RecursiveCommentIterator;
use Koselig\Support\Wordpress;
use RecursiveIteratorIterator;
use Watson\Rememberable\Rememberable;
use WP_Post;
* Table containing all the items within the CMS.
*
* @author Jordan Doyle <jordan@doyle.wf>
*/
class Post extends Model
{
use Rememberable;
public $timestamps = false;
protected $table = DB_PREFIX . 'posts';
protected $primaryKey = 'ID';
protected $dates = ['post_date', 'post_date_gmt', 'post_modified', 'post_modified_gmt'];
protected $prefix = DB_PREFIX;
* Length of time to cache this model for.
*
* @var int
*/
protected $rememberFor;
* Create a new Eloquent model instance.
*
* @param array $attributes
*
* @return void
*/
public function __construct(array $attributes = [])
{
parent::__construct($attributes);
if (Wordpress::multisite() && (Wordpress::getSiteId() !== 0 && Wordpress::getSiteId() !== 1)) {
$this->prefix = DB_PREFIX . Wordpress::getSiteId() . '_';
$this->setTable($this->prefix . 'posts');
}
if (config('wordpress.caching')) {
$this->rememberFor = config('wordpress.caching');
} else {
unset($this->rememberFor);
}
}
* Get a post by its slug.
*
* @param $slug
*
* @return static
*/
public static function findBySlug($slug)
{
return static::where('post_name', $slug)->first();
}
* Get all the meta values that belong to this post.
*
* @return HasMany
*/
public function meta()
{
return $this->hasMany(Meta::class);
}
* Get all the comments that belong to this post.
*
* @param bool $topLevel only get the top level comments for this post
*
* @return HasMany
*/
public function comments(bool $topLevel = true)
{
$relation = $this->hasMany(Comment::class, 'comment_post_ID');
if ($topLevel) {
$relation->where('comment_parent', 0);
}
return $relation;
}
* Get meta values for this Post.
*
* @param array|string|null $key
*
* @return mixed
*/
public function getMeta($key = null)
{
$meta = $this->meta;
if (is_array($key)) {
$meta = $meta->whereIn('meta_key', $key);
} elseif (is_string($key)) {
$meta = $meta->where('meta_key', $key)->first();
return $meta ? $meta->meta_value : null;
}
return $meta->mapWithKeys(function ($item) {
return [$item->meta_key => $item->meta_value];
})->all();
}
* Get meta values for this Post.
*
* @param array|string|null $key key (or keys) to get or null for all.
* @param bool $format whether to format this field or not
*
* @return array array of ACF values.
*/
public function getACF($key = null, $format = true)
{
if (!function_exists('acf_format_value')) {
throw new UnsatisfiedDependencyException('Advanced Custom Fields must be installed to use field');
}
$meta = $this->getMeta($key);
if (!is_array($meta)) {
$meta = [$key => $meta];
$wantsArray = false;
} else {
$wantsArray = true;
}
foreach ($meta as $k => $value) {
$field = $this->getMeta('_' . $k);
if (!acf_is_field_key($field)) {
unset($meta[$k]);
continue;
}
if (is_serialized($value)) {
$value = @unserialize($value);
}
$field = get_field_object($field, $k, false, false);
if (((is_array($key) && !in_array($k, $key, true)) && $k !== $key || $key === null) && acf_is_sub_field($field)) {
unset($meta[$k]);
continue;
}
$value = Action::filter('acf/load_value', $value, $k, $field);
$value = Action::filter('acf/load_value/type=' . $field['type'], $value, $this->ID, $field);
$value = Action::filter('acf/load_value/name=' . $field['_name'], $value, $this->ID, $field);
$value = Action::filter('acf/load_value/key=' . $field['key'], $value, $this->ID, $field);
if ($format) {
$value = acf_format_value($value, $this->ID, $field);
}
$meta[$k] = $value;
}
return $wantsArray ? $meta : collect($meta)->first();
}
* Get the filtered title.
*
* @return string
*/
public function getTitleAttribute()
{
return Action::filter('the_title', $this->post_title, $this->ID);
}
* Get the excerpt of this post.
*
* @return string
*/
public function getExcerptAttribute()
{
return Action::filter('the_excerpt', $this->post_excerpt);
}
* Get the filtered content of this post.
*
* @return string
*/
public function getContentAttribute()
{
return str_replace(']]>', ']]>', Action::filter('the_content', $this->post_content));
}
* Get the categories of this post.
*
* @return Term[]|Collection
*/
public function getCategoriesAttribute()
{
return $this->terms()->whereHas('taxonomy', function (Builder $query) {
$query->where('taxonomy', 'category');
})->get();
}
* Retrieves the navigation to next/previous post, when applicable.
*
* @see get_the_post_navigation()
*
* @param array $args
*
* @return string
*/
public static function navigation($args = [])
{
return get_the_post_navigation($args);
}
* Get the permalink for this post.
*
* @see get_permalink
*
* @return false|string
*/
public function getLinkAttribute()
{
return get_permalink($this->toWordpressPost());
}
* Get the tags of this post.
*
* @return Term[]|Collection
*/
public function getTagsAttribute()
{
return $this->terms()->whereHas('taxonomy', function ($query) {
$query->where('taxonomy', 'post_tag');
})->get();
}
* Get the thumbnail of this post.
*
* @see Post::thumbnail()
*
* @return string
*/
public function getThumbnailAttribute()
{
return $this->thumbnail();
}
* Get the thumbnail of this post.
*
* @see wp_get_attachment_image_url
*
* @param string $size
*
* @return string
*/
public function thumbnail($size = 'post-thumbnail')
{
return wp_get_attachment_image_url($this->getMeta('_thumbnail_id'), $size);
}
* Get the all the terms of this post.
*
* @return BelongsToMany
*/
public function terms()
{
return $this->belongsToMany(Term::class, $this->prefix . 'term_relationships', 'object_id', 'term_taxonomy_id');
}
* Get the author that this post belongs to.
*
* @return BelongsTo
*/
public function author()
{
return $this->belongsTo(User::class, 'post_author');
}
* Get the classes that should be applied to this post.
*
* @see get_post_class
*
* @return string
*/
public function getClassesAttribute()
{
return implode(' ', get_post_class('', $this->toWordpressPost()));
}
* Get an iterator for all the comments in this post.
*
* @param int $flags flags to pass to the {@link RecursiveIteratorIterator}
*
* @return RecursiveIteratorIterator
*/
public function getCommentIterator($flags = RecursiveIteratorIterator::SELF_FIRST)
{
return new RecursiveIteratorIterator(new RecursiveCommentIterator($this->comments), $flags);
}
* Get the {@link WP_Post} instance for this Post.
*
* @deprecated Use the methods already provided by this model.
*
* @return WP_Post
*/
public function toWordpressPost()
{
return new WP_Post((object) $this->toArray());
}
* The "booting" method of the model.
*
* @return void
*/
protected static function boot()
{
parent::boot();
static::addGlobalScope('published', function (Builder $builder) {
$builder->where('post_status', 'publish');
});
}
}