hanamura/wp-model

Missing functionalities from model objects of WordPress.

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Language: PHP

1.2.0 2014-12-10 09:44 UTC

README

Missing functionalities from model objects of WordPress.

API

Post

Extended wrapper of native post object of WordPress, WP_Post.

new Post($post), Post::create($post)
  • $post integer | WP_Post
    Post id or WP_Post object.
$post = new WPModel\Post($post_id);

// same properties of WP_Post are accessible
echo $post->post_date;
echo $post->post_title;
echo $post->post_mime_type;
->permalink, ->permalink()

Get permalink of the post.

Returns: string

$post = new WPModel\Post($post_id);

echo $post->permalink;
->children, ->children([$options])

Get child posts of the post.

  • $options array
    • $options['id'] integer | array
      Filter by ids.
    • $options['post_type'] string | array
      Filter by post types.
    • $options['post_mime_type'] string | array
      Filter by post mime types.

Returns: array

$post = new WPModel\Post($post_id);

$children = $post->children(array(
  'id' => array(10, 11, 12)
));
$attachments = $post->children(array(
  'post_type' => 'attachment'
));
$images = $post->children(array(
  'post_mime_type' => 'image'
));
->terms, ->terms([$options])

Get terms attached to the post.

  • $options array
    • $options['taxonomy'] string
      Specify taxonomy. Default value: 'category'

Returns: array

$post = new WPModel\Post($post_id);

$custom_terms = $post->terms(array(
  'taxonomy' => 'custom_taxonomy'
));
->meta, ->meta()

PostMeta object of the post.

Retusns: WPModel\PostMeta

$post = new WPModel\Post($post_id);

// get meta value
echo $post->meta->custom_field;

// set meta value
$post->meta->custom_field = 'hello';
->image, ->image([$options])

Get WPModel\Image object if the post is an image attachment.

  • $options array
    • $options['size'] string
      Specify size by string (e.g. 'full', 'large', 'medium', 'thumbnail'). Default value: 'full'

Returns: WPModel\Image

$post = new WPModel\Post($post_id);

$thumbnail = $post->image(array(
  'size' => 'thumbnail'
));
echo $thumbnail->url;
echo $thumbnail->path;
echo $thumbnail->width;
echo $thumbnail->height;
->images, ->images()

Get images array if the post is an image attachment.

Returns: array

$post = new WPModel\Post($post_id);

$images = $post->images;

// get WPModel\Image object
$images['full'];
$images['large'];
$images['medium'];
$images['thumbnail'];
->group, ->group([$options])

Retrieve posts grouped by same terms.

  • $options array
    • $options['taxonomy'] string
      Taxonomy name. Default value: 'category'
    • $options['options'] array
      Custom arguments for WP_Query that is internally called.
    • $options['map'] callable
      Default value: array('WPModel\Post', 'create')

Returns: array

$post = new WPModel\Post($post_id);

$related_posts = $post->group(array(
  'taxonomy' => 'custom_taxonomy',
  'options' => array('posts_per_page' => 5),
  'map' => function($post) {
    return CustomPostClass($post);
  },
));
->neighbor($options)

Retrieve a prev/next WP_Post object. Returns null if it doesn’t exist.

  • $options array
    • $options['post_type'] string | array
      Post type. Default value: $this->post_type
    • $options['direction'] string
      Direction of neighbor: prev or next

Returns: WP_Post

$post = new WPModel\Post($post_id);

$prev_post = $post->neighbor(array(
  'post_type' => ['post', 'custom_post_type'],
  'direction' => 'prev',
));
->exists, ->exists()

Return true if the post exists.

Returns: boolean

$post = new WPModel\Post(0);

$post->exists; // => false
->hasChild($post)

Return true if the value is a child of the post.

  • $post integer | WP_Post | WPModel\Post

Returns: boolean

$post = new WPModel\Post($post_id);

$post->hasChild($child_post);
->matchMimeType($type)

Return true if the value matches mime type of the post. For example, 'image/jpeg', 'image' and 'jpeg' match 'image/jpeg'.

  • $type string

Retusns: boolean

$post = new WPModel\Post($post_id);

$post->matchMimeType('image/jpeg');

PostMeta

See ->meta of WPModel\Post.

Term

Extended wrapper of native term object of WordPress. See return values of wp_get_post_terms.

new Term($term, [$taxonomy]), Term::create($term, [$taxonomy])
  • $term integer | term object
    Term id or term object.
  • $taxonomy string
    Taxonomy name.
// create by constructor
$term = new WPModel\Term($term_id, 'custom_taxonomy');

// get from WPModel\Post
$post = new WPModel\Post($post_id);
$terms = $post->terms(array(
  'taxonomy' => 'custom_taxonomy'
));
->children, ->children([$options])

Get child terms of the term.

$child_terms = $term->children(array(
  'orderby' => 'count',
  'hide_empty' => false
));

Image

See ->image of WPModel\Post.

User

Extended wrapper of native user object of WordPress, WP_User.

new User([$user]), User::create([$user])
  • $user integer | WP_User
    User id or WP_User object. If not specified, returns current user.
// current user
$user = new WPModel\User();

// specify user id
$user = new WPModel\User($user_id);

// same properties of WP_User are accessible
echo $user->user_email;
echo $user->user_login;
echo $user->first_name;
->meta, ->meta()

UserMeta object of the user.

Returns: WPModel\UserMeta

$user = new WPModel\User();

// get meta value
echo $user->meta->rich_editing;

// set meta value
$user->meta->rich_editing = 'false';
->exists, ->exists()

Return true if the user exists.

Returns: boolean

$post = new WPModel\User();

$post->exists; // => true

UserMeta

See ->meta of WPModel\User.