post-fixtures/classes/FixtureBuilder.inc
2010-01-17 19:41:10 -05:00

133 lines
3.0 KiB
PHP

<?php
class FixtureBuilder {
public $deferred_builds;
private $current_object;
function __construct() {
$this->deferred_builds = array();
$this->current_object = null;
}
function ensure_type($type) {
if (!isset($this->deferred_builds[$type])) {
$this->deferred_builds[$type] = array();
}
}
function check_correct_type($name) {
$ok = false;
if (!empty($this->current_object)) {
if ($name != $this->current_object['type']) {
throw new LogicException("You can't call ${name} at this point.");
}
$ok = true;
}
return $ok;
}
function category($name) {
if ($this->check_correct_type('category')) {
$this->defer();
}
$this->current_object = array(
'type' => 'category', 'name' => $name
);
return $this;
}
function post($title) {
if ($this->check_correct_type('post')) {
$this->defer();
}
$this->current_object = array(
'type' => 'post', 'post' => array(
'post_title' => $title,
'post_type' => 'post'
)
);
return $this;
}
function date($date) {
$this->check_correct_type('post');
$this->current_object['post']['post_date'] = $date;
return $this;
}
function defer() {
if (!empty($this->current_object)) {
$this->ensure_type($this->current_object['type']);
$this->{"defer_{$this->current_object['type']}"}($this->current_object);
}
}
function build() {
if (!empty($this->current_object)) {
$this->ensure_type($this->current_object['type']);
return $this->{"build_{$this->current_object['type']}"}($this->current_object);
}
}
function categories($categories) {
$this->check_correct_type('post');
$this->current_object['post']['categories'] = explode(',', $categories);
return $this;
}
function metadata($key, $value) {
$this->check_correct_type('post');
if (!isset($this->current_object['post'])) {
$this->current_object['post'] = array();
}
$this->current_object['post']['metadata'][$key] = $value;
return $this;
}
function defer_category($obj) {
$this->deferred_builds['category'] = array_merge($this->deferred_builds['category'], explode(',', $obj['name']));
}
function defer_post($obj) {
$this->deferred_builds['post'][] = $obj['post'];
}
function build_category($obj) {
return PostFixtures::create_category($obj['name']);
}
function build_post($obj) {
$post_obj = $obj['post'];
foreach (array('categories', 'metadata') as $field) {
unset($post_obj[$field]);
}
$post_id = PostFixtures::create_post($post_obj);
if ($post_id != 0) {
$category_ids = array();
if (isset($obj['post']['categories'])) {
$category_ids_by_slug = array();
foreach ($obj['post']['categories'] as $category) {
$category_ids_by_slug = array_merge($category_ids_by_slug, PostFixtures::create_category($category));
}
$category_ids = array_values($category_ids_by_slug);
}
$metadata = array();
if (isset($obj['post']['metadata'])) {
foreach ($obj['post']['metadata'] as $key => $value) {
PostFixtures::create_post_metadata($post_id, $key, $value);
}
}
return get_post($post_id);
}
return false;
}
}