<?php
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namespace JVBase\rest\routes;
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use JVBase\managers\queue\executors\ContentExecutor;
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use JVBase\managers\queue\TypeConfig;
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use JVBase\meta\Meta;
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use JVBase\rest\PermissionHandler;
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use JVBase\rest\Response;
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use JVBase\rest\Rest;
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use JVBase\managers\Cache;
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use JVBase\rest\Route;
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use JVBase\utility\Features;
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use WP_Post;
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use WP_Query;
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use WP_Error;
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use WP_REST_Request;
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use WP_REST_Response;
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use Exception;
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if (!defined('ABSPATH')) {
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exit; // Exit if accessed directly
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}
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class ContentRoutes extends Rest
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{
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protected array $fields = [];
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protected array $taxonomies = [];
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protected string $post_type = '';
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protected string $user_id = '';
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//For Timeline-specific posts
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protected array $timelineSharedFields = [];
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protected array $timelineUniqueFields = [];
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protected static ?string $action = 'dash-';
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protected Meta $meta;
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public function __construct()
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{
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$this->cacheName = 'user_content_' . get_current_user_id();
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parent::__construct();
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if (JVB_TESTING) {
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$this->cache->flush();
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}
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$this->cache->connect('post', true);
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add_action('init', [$this, 'registerContentExecutors'], 5);
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}
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/**
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* Register content operation types with the queue's TypeRegistry
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*/
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public function registerContentExecutors(): void
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{
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$registry = JVB()->queue()->registry();
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$executor = new ContentExecutor();
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// Content updates - chunked at 10 posts
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$registry->register('content_update', new TypeConfig(
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executor: $executor,
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chunkKey: 'posts',
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chunkSize: 10
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));
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// Batch creation (from uploads) TODO: I believe this is all handled by UploadExecutor
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// $registry->register('batch_creation', new TypeConfig(
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// executor: $executor
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// ));
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}
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/**
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* Registers content routes
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* @return void
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*/
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public function registerRoutes(): void
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{
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Route::for('content')
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->get([$this, 'getContent'])
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->auth(PermissionHandler::combine(['user', 'nonce', ['actionNonce'=>'dash-']]))
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->rateLimit(20)
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->post([$this, 'postContent'])
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->auth(PermissionHandler::combine(['user', 'nonce', ['actionNonce'=>'dash-']]))
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->rateLimit(30);
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}
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protected function initTimelineFields(string $content): void
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{
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$content = jvbNoBase($content);
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if (!Features::forContent($content)->has('is_timeline')) {
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return;
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}
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$config = Features::getConfig($content);
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$this->fields = $config['fields'];
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$this->timelineSharedFields = $this->getTimelineSharedFields($content);
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array_unshift($this->timelineSharedFields, 'post_thumbnail');
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array_unshift($this->timelineSharedFields, 'post_title');
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array_unshift($this->timelineSharedFields, 'post_status');
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$this->timelineUniqueFields = $this->getTimelineUniqueFields($content);
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}
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public function getTimelineUniqueFields(string $content): array
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{
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$content = jvbNoBase($content);
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if (!Features::forContent($content)->has('is_timeline')) {
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return [];
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}
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$config = Features::getConfig($content);
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$allFields = $config['fields'];
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return array_keys(array_filter($allFields, function ($field) {
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if (array_key_exists('for_all', $field) && $field['for_all'] === true) {
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return true;
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}
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return false;
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}));
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}
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public function getTimelineSharedFields(string $content): array
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{
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$content = jvbNoBase($content);
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if (!Features::forContent($content)->has('is_timeline')) {
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return [];
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}
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$config = Features::getConfig($content);
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if (!$config || empty($config)) {
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return [];
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}
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$allFields = $config['fields'] ?? [];
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return array_keys(array_filter($allFields, function ($field) {
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if (!array_key_exists('for_all', $field) || $field['for_all'] === false) {
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return true;
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}
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return false;
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}));
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}
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/**
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* Handle content update/creation
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* @param WP_REST_Request $request
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*
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* @return WP_REST_Response
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*/
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public function postContent(WP_REST_Request $request): WP_REST_Response
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{
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$data = $request->get_params();
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$user_id = $data['user'];
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if (!array_key_exists('posts', $data) || !is_array($data['posts'])) {
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return Response::success(['message'=>'No posts found in request']);
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}
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$count = count($data['posts']);
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$operationId = $data['id'];
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unset($data['user']);
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unset($data['id']);
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error_log('[CONTENT]:'.print_r($data, true));
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$queue = JVB()->queue();
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$queue->queueOperation(
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'content_update',
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$user_id,
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$data,
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[
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'count' => $count,
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'chunk_key' => 'posts',
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'chunk_size' => 10,
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'operation_id' => $operationId
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]
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);
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return Response::queued($operationId);
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}
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/**
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* Handle request
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* @param WP_REST_Request $request
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*
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* @return WP_REST_Response
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*/
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public function getContent(WP_REST_Request $request): WP_REST_Response
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{
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$params = $request->get_params();
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$user_id = $params['user'];
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$post_status = $params['status'];
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if ($post_status === 'all') {
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$post_status = ['publish', 'draft'];
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} else {
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$post_status = explode(',', $post_status);
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}
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$post_type = str_replace('-', '_', jvbCheckBase($params['content']));
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// Build query args
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$args = [
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'post_type' => $post_type,
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'posts_per_page' => $params['per_page'] ?? 30,
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'paged' => $params['page'],
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'orderby' => 'date',
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'order' => 'DESC',
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'author' => $user_id,
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'post_status' => $post_status
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];
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//Only top level posts for timeline types
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if (Features::forContent($post_type)->has('is_timeline')) {
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$args['post_parent'] = 0;
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}
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//Calendar filters
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if (Features::forContent($post_type)->has('is_calendar')) {
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$args = $this->applyCalendarFilters($args, $params);
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}
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$taxonomies = array_filter($params, function ($param) {
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return str_starts_with($param, 'tax_');
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}, ARRAY_FILTER_USE_KEY);
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if (!empty($taxonomies)) {
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$params['taxonomies'] = [];
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foreach ($taxonomies as $taxonomy => $terms) {
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$taxonomy = str_replace('tax_', '', $taxonomy);
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$params['taxonomies'][$taxonomy] = $terms;
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}
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}
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if (array_key_exists('taxonomies', $params)) {
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$args = $this->applyTaxonomyFilters($args, $params);
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}
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if (array_key_exists('date-filter', $params) || array_key_exists('dateFrom', $params)) {
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$args = $this->applyDateFilters($args, $params);
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}
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if (array_key_exists('orderby', $params) || array_key_exists('order', $params)) {
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$args = $this->applyOrderFilters($args, $params);
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}
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if (array_key_exists('search', $params)) {
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$args['s'] = sanitize_text_field($params['search']);
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}
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$key = $this->cache->generateKey($args);
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// Check HTTP cache headers with the specific content type
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$cache_check = $this->checkHeaders($request, $key);
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if ($cache_check) {
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return $cache_check;
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}
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$cache = $this->cache->get($key);
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if ($cache) {
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$response = Response::success($cache);
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return $this->addCacheHeaders($response);
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}
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$this->post_type = jvbCheckBase($params['content'] ?? $params['type']);
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// Only expand search to taxonomies if we're actually going to query
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if (array_key_exists('s', $args)) {
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$args = $this->applySearchFilters($args, $params);
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}
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// Run query
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$query = new WP_Query($args);
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$this->fields = jvbGetFields(str_replace('-', '_', $this->post_type));
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$this->taxonomies = $this->getTaxonomies($this->post_type);
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$posts = array_map([$this, 'prepareItem'], $query->posts);
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$data = [
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'items' => $posts,
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'total' => $query->found_posts,
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'total_pages' => $query->max_num_pages,
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'has_more' => $args['paged']??1 < $query->max_num_pages,
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];
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$this->cache->set($key, $data);
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$response = Response::success($data);
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return $this->addCacheHeaders($response);
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}
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protected function applySearchFilters(array $args, array $params): array
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{
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$search_term = sanitize_text_field($params['search']);
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// Search term is already in $args['s'] from earlier
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// Get all taxonomies registered to this post type
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$taxonomies = get_object_taxonomies($this->post_type, 'names');
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if (empty($taxonomies)) {
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return $args;
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}
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// Cache the taxonomy term lookup per search term + post type
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$term_cache_key = 'search_terms_' . md5($search_term . $this->post_type);
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$matching_term_ids = $this->cache->get($term_cache_key);
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if ($matching_term_ids === false) {
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$matching_term_ids = [];
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foreach ($taxonomies as $taxonomy) {
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$terms = get_terms([
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'taxonomy' => $taxonomy,
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'search' => $search_term,
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'hide_empty' => false,
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'fields' => 'ids'
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]);
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if (!is_wp_error($terms) && !empty($terms)) {
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$matching_term_ids = array_merge($matching_term_ids, $terms);
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}
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}
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// Cache term IDs for 1 hour
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$this->cache->set($term_cache_key, $matching_term_ids, 3600);
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}
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if (empty($matching_term_ids)) {
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return $args;
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}
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// Build tax_query for matching terms
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$term_queries = [];
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foreach ($taxonomies as $taxonomy) {
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$taxonomy_term_ids = array_filter($matching_term_ids, function ($term_id) use ($taxonomy) {
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$term = get_term($term_id);
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return !is_wp_error($term) && $term->taxonomy === $taxonomy;
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});
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if (!empty($taxonomy_term_ids)) {
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$term_queries[] = [
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'taxonomy' => $taxonomy,
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'field' => 'term_id',
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'terms' => array_values($taxonomy_term_ids),
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'operator' => 'IN'
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];
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}
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}
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if (!empty($term_queries)) {
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if (isset($args['tax_query'])) {
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$args['tax_query'] = [
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'relation' => 'OR',
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$args['tax_query'],
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[
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'relation' => 'OR',
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...$term_queries
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]
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];
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} else {
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$args['tax_query'] = [
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'relation' => 'OR',
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...$term_queries
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];
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}
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}
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return $args;
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}
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/**
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* Gets allowed taxonomies for a particular content
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* @param string $content
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*
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* @return array
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*/
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protected function getTaxonomies(string $content): array
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{
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$taxonomy_for = jvbGlobalTaxonomyFor();
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$out = [];
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foreach ($taxonomy_for as $tax => $postTypes) {
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if (in_array($content, $postTypes)) {
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$out[BASE . $tax] = [
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'label' => JVB_CONTENT[$content]['plural'],
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'icon' => $tax,
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];
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}
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}
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return $out;
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}
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/**
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* Generates a post title, based on content type
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* @param string $content the post type
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*
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* @return string
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*/
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protected function generatePostTitle(string $content): string
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{
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$username = get_user_meta($this->user_id, 'first_name', true);
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$link = get_user_meta($this->user_id, BASE . 'link', true);
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$city = jvbArtistCity($link);
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return ucfirst($content) . ' by ' . $city . ' artist ' . $username;
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}
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/**
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* @param WP_Post $post the post object
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*
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* @return array
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*/
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protected function prepareItem(WP_Post $post, bool $skip = false, bool $fields = true): array
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{
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if (!$skip && Features::forContent($post->post_type)->has('is_timeline')) {
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$this->initTimelineFields($post->post_type);
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return $this->formatTimeline($post);
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}
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$this->meta = Meta::forPost($post->ID);
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$data = [
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'id' => $post->ID,
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'title' => $post->post_title,
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'status' => $post->post_status,
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'date' => $post->post_date,
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'modified' => $post->post_modified,
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'thumbnail' => get_the_post_thumbnail_url($post->ID),
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'alt' => get_post_meta(get_post_thumbnail_id(), '_wp_attachment_image_alt', true),
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'icon' => $this->post_type,
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'taxonomies' => [],
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'fields' => ($fields) ? $this->meta->getAll() : [],
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'images' => [],
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];
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// Add taxonomy terms
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foreach ($this->taxonomies as $taxonomy => $options) {
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$tax = str_replace(BASE, '', $taxonomy);
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$terms = wp_get_object_terms(
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$post->ID,
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$taxonomy,
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['fields' => 'id=>name']
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);
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$data['taxonomies'][$tax] = [
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'terms' => (is_wp_error($terms)) ? [] : $terms,
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'name' => $options['label'],
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'icon' => $tax
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];
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}
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$images = $this->extractImages();
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if (!empty($images)) {
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$data['images'] = $images;
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}
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return $data;
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}
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protected function extractImages(array $fields = []): array
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{
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//Extract images
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$images = [];
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$get = [];
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$fields = (empty($fields)) ? $this->fields : $fields;
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foreach ($fields as $field => $config) {
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if ($config['type'] === 'gallery' || $config['type'] === 'image' || $field === 'post_thumbnail') {
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$get[] = $field;
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}
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}
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if (!empty($get)) {
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$allImages = $this->meta->getAll($get);
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foreach ($allImages as $k => $imgs) {
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$temp = explode(',', $imgs);
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foreach ($temp as $img) {
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if (is_numeric($img) && !array_key_exists($img, $images)) {
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$images[$img] = jvbImageData((int)$img);
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}
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}
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}
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}
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return $images;
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}
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public function formatTimeline(WP_Post $post): array
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{
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$item = $this->prepareItem($post, true, false);
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//Step 1: Get the fields that apply to all posts
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$mainMeta = Meta::forPost($post->ID);
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$item['fields'] = $mainMeta->getAll($this->timelineSharedFields);
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//Step 2: Get the fields for each individual posts
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$children = get_children(['post_parent' => $post->ID, 'orderby' => 'date', 'order' => 'ASC', 'post_status' => ['publish', 'draft'], 'fields' => 'ids']);
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array_unshift($children, $post->ID);
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$subFields = [];
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$images = [];
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foreach ($children as $child) {
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$meta = Meta::forPost($child);
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$f = $meta->getAll($this->timelineUniqueFields);
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$f = ['id' => $child] + $f;
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$subFields[] = $f;
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$images[$f['post_thumbnail']] = jvbImageData((int)$f['post_thumbnail']);
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}
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$item['fields']['timeline'] = $subFields;
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$item['images'] = $item['images'] + $images;
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$item['number'] = $mainMeta->get('number');
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return $item;
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}
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}
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