| 1 |
<?php |
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/** |
| 3 |
* OpenStation — Native Posts Window: registration + template. |
| 4 |
* |
| 5 |
* Native window registered with `placement: 'none'` — the entry point |
| 6 |
* is the existing Posts dock tile (built from WordPress's `$menu`), |
| 7 |
* which the JS-side dock intercept rewrites to open this window when |
| 8 |
* `nativePostsEnabled` is on. |
| 9 |
* |
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* The shell wraps the template echoed by `openstation_posts_window_render_template()` |
| 11 |
* in `<template id="os-native-window-desktop-mode-posts">` and |
| 12 |
* clones it into the window body BEFORE the JS render callback fires. |
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* The `data-os-posts-*` hooks below are the contract the JS |
| 14 |
* relies on — keep them intact (or rename via the filter) when |
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* customizing the layout. |
| 16 |
* |
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* @package OpenStation |
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*/ |
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|
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defined( 'ABSPATH' ) || exit; |
| 21 |
|
| 22 |
/** |
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* Echoes the native Posts window's template body. |
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*/ |
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function openstation_posts_window_render_template() { |
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ob_start(); |
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?> |
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<div class="desktop-mode-posts" data-os-posts-root> |
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<os-tabs value="posts" class="os-posts__tabs"> |
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<os-tab value="posts"><?php esc_html_e( 'All posts', 'desktop-mode' ); ?></os-tab> |
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<os-tab value="categories"><?php esc_html_e( 'Categories', 'desktop-mode' ); ?></os-tab> |
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<os-tab value="tags"><?php esc_html_e( 'Tags', 'desktop-mode' ); ?></os-tab> |
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</os-tabs> |
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|
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<os-tabpanel for="posts" class="os-posts__panel"> |
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<header class="os-posts__toolbar" data-os-posts-toolbar> |
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<div class="os-posts__toolbar-left"> |
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<?php |
| 39 |
// Status segments are populated by the JS bundle from the |
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// (filterable) `openstation.postsWindow.statusSegments` list, |
| 41 |
// so a plugin can add CPT-specific statuses without forking |
| 42 |
// this template. The empty-string `value` mirrors the "All" |
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// sentinel so the parent control paints it as selected on |
| 44 |
// first frame. |
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?> |
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<os-segmented data-os-posts-status value=""></os-segmented> |
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<os-text-field |
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data-os-posts-search |
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placeholder="<?php esc_attr_e( 'Search posts…', 'desktop-mode' ); ?>" |
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></os-text-field> |
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</div> |
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<div class="os-posts__toolbar-right" data-os-posts-bulk hidden> |
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<span class="os-posts__count" data-os-posts-count></span> |
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<?php |
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// Bulk-action buttons rendered from the JS-side |
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// `openstation.postsWindow.bulkActions` registry — defaults |
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// ship "Move to trash"; plugins extend with Duplicate, |
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// Export, Bulk Publish, etc. |
| 59 |
?> |
| 60 |
<span class="os-posts__bulk-actions" data-os-posts-bulk-actions></span> |
| 61 |
</div> |
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<div class="os-posts__toolbar-trailing"> |
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<?php |
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// Plugin-injected trailing buttons — rendered before the |
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// built-in Refresh + Add New so plugin actions sit close to |
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// the segmented control, with the framework's own buttons at |
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// the far edge where users expect them. |
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?> |
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<span class="os-posts__toolbar-extras" data-os-posts-toolbar-extras></span> |
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<os-button variant="ghost" data-os-posts-refresh title="<?php esc_attr_e( 'Refresh', 'desktop-mode' ); ?>"> |
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<span class="dashicons dashicons-update" aria-hidden="true"></span> |
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</os-button> |
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<os-button variant="primary" data-os-posts-new> |
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<span class="dashicons dashicons-plus" aria-hidden="true"></span> |
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<?php esc_html_e( 'Add New', 'desktop-mode' ); ?> |
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</os-button> |
| 77 |
</div> |
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</header> |
| 79 |
<div class="os-posts__body" data-os-posts-body> |
| 80 |
<os-table |
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data-os-posts-table |
| 82 |
selectable="multi" |
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sticky-header |
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sticky-columns="1" |
| 85 |
hover |
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striped |
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bordered |
| 88 |
loading |
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> |
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<div slot="empty" class="os-posts__empty"> |
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<span class="dashicons dashicons-admin-post" aria-hidden="true"></span> |
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<p><?php esc_html_e( 'No posts found.', 'desktop-mode' ); ?></p> |
| 93 |
<p class="os-posts__empty-hint"> |
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<?php esc_html_e( 'Try a different search or change the status filter.', 'desktop-mode' ); ?> |
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</p> |
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</div> |
| 97 |
</os-table> |
| 98 |
</div> |
| 99 |
<footer class="os-posts__pager" data-os-posts-pager> |
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<div class="os-posts__pager-meta"> |
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<span data-os-posts-page-indicator>—</span> |
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</div> |
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<div class="os-posts__pager-nav"> |
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<os-button variant="ghost" data-os-posts-prev disabled> |
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<span class="dashicons dashicons-arrow-left-alt2" aria-hidden="true"></span> |
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<?php esc_html_e( 'Previous', 'desktop-mode' ); ?> |
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</os-button> |
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<os-button variant="ghost" data-os-posts-next disabled> |
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<?php esc_html_e( 'Next', 'desktop-mode' ); ?> |
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<span class="dashicons dashicons-arrow-right-alt2" aria-hidden="true"></span> |
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</os-button> |
| 112 |
<label class="os-posts__pager-perpage"> |
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<?php esc_html_e( 'Per page', 'desktop-mode' ); ?> |
| 114 |
<select data-os-posts-per-page> |
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<option value="10">10</option> |
| 116 |
<option value="20" selected>20</option> |
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<option value="50">50</option> |
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<option value="100">100</option> |
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</select> |
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</label> |
| 121 |
</div> |
| 122 |
</footer> |
| 123 |
</os-tabpanel> |
| 124 |
|
| 125 |
<os-tabpanel for="categories" class="os-posts__panel"> |
| 126 |
<div data-os-posts-cats-host class="os-posts__terms-host"></div> |
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</os-tabpanel> |
| 128 |
|
| 129 |
<os-tabpanel for="tags" class="os-posts__panel"> |
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<div data-os-posts-tags-host class="os-posts__terms-host"></div> |
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</os-tabpanel> |
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</div> |
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<?php |
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$html = (string) ob_get_clean(); |
| 135 |
|
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/** |
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* Filter the native Posts window's template HTML. |
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* |
| 139 |
* Keep the `data-os-posts-*` hooks intact so the JS |
| 140 |
* render callback can find its mount points, or rename them and |
| 141 |
* update the matching constants in `src/posts-window/index.ts`. |
| 142 |
* |
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* @param string $html Default template HTML. |
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*/ |
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$filtered = (string) apply_filters( 'openstation_posts_window_template_html', $html ); |
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|
| 147 |
if ( function_exists( 'openstation_kses_native_window_template' ) ) { |
| 148 |
echo openstation_kses_native_window_template( $filtered ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- helper kses-escapes. |
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} else { |
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echo wp_kses( $filtered, wp_kses_allowed_html( 'post' ) ); |
| 151 |
} |
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} |
| 153 |
|
| 154 |
/** |
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* Register the native Posts window on `init` (priority 20, after |
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* `components.php` has bootstrapped the registry). |
| 157 |
* |
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* Gated on `openstation_posts_window_user_can_register()` — cap-only, |
| 159 |
* so when the user lacks `edit_posts` the window is simply not |
| 160 |
* registered. The opt-in toggle is enforced at runtime by the JS-side |
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* URL remap, so flipping it mid-session never requires a reload. |
| 162 |
*/ |
| 163 |
function openstation_posts_window_register_window() { |
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// Cap-only gate so that flipping the opt-in mid-session doesn't |
| 165 |
// require an F5. The opt-in is a runtime check on the JS-side |
| 166 |
// remap (`enabled: ( s ) => s.nativePostsEnabled === true` in |
| 167 |
// `src/desktop.ts`). Registering for every cap-eligible user is |
| 168 |
// cheap — the script + template + REST nonce all live in the |
| 169 |
// payload only, the actual fetch only happens when the user |
| 170 |
// opens the window. |
| 171 |
if ( ! openstation_posts_window_user_can_register() ) { |
| 172 |
return; |
| 173 |
} |
| 174 |
|
| 175 |
$window_args = array( |
| 176 |
'title' => __( 'Posts', 'desktop-mode' ), |
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'icon' => 'dashicons-admin-post', |
| 178 |
'template' => 'openstation_posts_window_render_template', |
| 179 |
'script' => 'os-posts-window', |
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'style' => 'os-posts-window', |
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'width' => 1100, |
| 182 |
'height' => 720, |
| 183 |
'min_width' => 720, |
| 184 |
'min_height' => 480, |
| 185 |
// `'none'` — no dock or wallpaper tile from this registration. |
| 186 |
// The Posts dock tile lives in WordPress's `$menu` and the |
| 187 |
// JS-side dock intercept routes its click to `openById` here |
| 188 |
// when the opt-in is on. A separate tile would be a duplicate |
| 189 |
// entry point. |
| 190 |
'placement' => 'none', |
| 191 |
'config' => array( |
| 192 |
'restRoot' => esc_url_raw( rest_url() ), |
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'restNonce' => wp_create_nonce( 'wp_rest' ), |
| 194 |
'postsUrl' => esc_url_raw( rest_url( 'wp/v2/posts' ) ), |
| 195 |
'editPostUrlBase' => esc_url_raw( admin_url( 'post.php' ) ), |
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'newPostUrl' => esc_url_raw( admin_url( 'post-new.php' ) ), |
| 197 |
'usersUrl' => esc_url_raw( rest_url( 'wp/v2/users' ) ), |
| 198 |
'currentUserId' => (int) get_current_user_id(), |
| 199 |
'defaultPerPage' => 20, |
| 200 |
'queryArgs' => openstation_posts_window_default_query_args(), |
| 201 |
// First-open intro dialog wiring — see `includes/seen-intros.php`. |
| 202 |
// `introSeen` is the boot-time snapshot; the bundle marks the |
| 203 |
// intro seen via `introUrl` after the user dismisses the dialog. |
| 204 |
'introSeen' => openstation_has_seen_intro( get_current_user_id(), 'posts' ), |
| 205 |
'introUrl' => esc_url_raw( rest_url( 'desktop-mode/v1/intros/seen' ) ), |
| 206 |
), |
| 207 |
); |
| 208 |
|
| 209 |
/** |
| 210 |
* Filter the args used to register the native Posts window. |
| 211 |
* |
| 212 |
* @param array $window_args Args passed to `openstation_register_window()`. |
| 213 |
*/ |
| 214 |
$window_args = (array) apply_filters( 'openstation_posts_window_args', $window_args ); |
| 215 |
|
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$registered = openstation_register_window( 'desktop-mode-posts', $window_args ); |
| 217 |
if ( is_wp_error( $registered ) ) { |
| 218 |
// phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log |
| 219 |
error_log( '[openstation] Native Posts window registration failed: ' . $registered->get_error_message() ); |
| 220 |
} |
| 221 |
} |
| 222 |
add_action( 'init', 'openstation_posts_window_register_window', 20 ); |
| 223 |
|
| 224 |
/** |
| 225 |
* Default REST query args the JS bundle uses on every list fetch. |
| 226 |
* |
| 227 |
* Filterable so a plugin can flip the post type to a custom CPT (or |
| 228 |
* a list of CPTs) without forking the bundle. The JS bundle merges |
| 229 |
* these on top of the page/per-page/search/status/sort args it |
| 230 |
* generates per request. |
| 231 |
* |
| 232 |
* @return array |
| 233 |
*/ |
| 234 |
function openstation_posts_window_default_query_args() { |
| 235 |
$args = array( |
| 236 |
// `_embed` pulls author + taxonomy + featured-media side-loads |
| 237 |
// into `_embedded`, so the table can render avatars, term |
| 238 |
// chips, and thumbnails without N extra round-trips per row. |
| 239 |
'_embed' => 'author,wp:term,wp:featuredmedia', |
| 240 |
// `openstation_lock` is the REST field registered by My WordPress' |
| 241 |
// `lock.php` on every public post type — it tells us whether |
| 242 |
// another user is currently editing the row. Surfacing it on the |
| 243 |
// native Posts table means the title cell can paint a small lock |
| 244 |
// icon without an extra fetch. |
| 245 |
'_fields' => |
| 246 |
'id,title,status,date,date_gmt,modified,modified_gmt,author,categories,tags,comment_status,excerpt,openstation_lock,_links,_embedded', |
| 247 |
); |
| 248 |
|
| 249 |
/** |
| 250 |
* Filter the default outbound REST query args for the Posts window. |
| 251 |
* |
| 252 |
* Drop in a `'post_type' => 'product'` to point the window at a |
| 253 |
* CPT, or extend `_fields` to ship more columns. The bundle merges |
| 254 |
* these on top of pagination/search/status/sort args. |
| 255 |
* |
| 256 |
* @param array $args Default args. |
| 257 |
*/ |
| 258 |
return (array) apply_filters( 'openstation_posts_window_query_args', $args ); |
| 259 |
} |
| 260 |
|
| 261 |
/** |
| 262 |
* Switch the post-tag tax_query operator from the WP REST default `IN` |
| 263 |
* (any-of, OR) to `AND` (every-of, intersection) when the Posts window |
| 264 |
* client opts in via the `openstation_tags_match=all` URL flag. |
| 265 |
* |
| 266 |
* The flag is sent only when more than one tag is selected — single- |
| 267 |
* tag queries are unaffected because AND with one term is identical |
| 268 |
* to IN. The filter is scoped to GET `/wp/v2/posts`-style queries so |
| 269 |
* other endpoints' tax_query semantics aren't touched. |
| 270 |
* |
| 271 |
* @param array $args `WP_Query` args after the REST controller |
| 272 |
* prepared them. |
| 273 |
* @param WP_REST_Request $request Active REST request. |
| 274 |
* @return array Possibly-mutated args. |
| 275 |
*/ |
| 276 |
function openstation_posts_window_tags_and_filter( $args, $request ) { |
| 277 |
if ( ! ( $request instanceof WP_REST_Request ) ) { |
| 278 |
return $args; |
| 279 |
} |
| 280 |
$flag = $request->get_param( 'openstation_tags_match' ); |
| 281 |
if ( 'all' !== $flag ) { |
| 282 |
return $args; |
| 283 |
} |
| 284 |
if ( empty( $args['tax_query'] ) || ! is_array( $args['tax_query'] ) ) { |
| 285 |
return $args; |
| 286 |
} |
| 287 |
foreach ( $args['tax_query'] as $key => $clause ) { |
| 288 |
if ( ! is_array( $clause ) ) { |
| 289 |
continue; |
| 290 |
} |
| 291 |
if ( isset( $clause['taxonomy'] ) && 'post_tag' === $clause['taxonomy'] ) { |
| 292 |
$args['tax_query'][ $key ]['operator'] = 'AND'; |
| 293 |
} |
| 294 |
} |
| 295 |
return $args; |
| 296 |
} |
| 297 |
add_filter( 'rest_post_query', 'openstation_posts_window_tags_and_filter', 10, 2 ); |
| 298 |
|
| 299 |
/** |
| 300 |
* Surface a "non-trashed posts" count alongside core's `count` field |
| 301 |
* on category + post_tag REST responses. |
| 302 |
* |
| 303 |
* Core's `term_taxonomy.count` is updated by |
| 304 |
* `_update_post_term_count()`, which only includes posts in the |
| 305 |
* `publish` status by default. The Categories + Tags tabs in the |
| 306 |
* native Posts window want to surface DRAFT and PENDING posts too, |
| 307 |
* so the user can see "this category has 3 unpublished drafts" — a |
| 308 |
* detail core's count silently hides. |
| 309 |
* |
| 310 |
* The field is `openstation_count` and lives on the term object in |
| 311 |
* REST view context. The per-term query is one cheap COUNT(*) on a |
| 312 |
* pre-indexed join, so 50 terms = 50 light queries — acceptable for |
| 313 |
* an admin UI. |
| 314 |
*/ |
| 315 |
function openstation_posts_window_register_count_field() { |
| 316 |
foreach ( array( 'category', 'post_tag' ) as $taxonomy ) { |
| 317 |
register_rest_field( |
| 318 |
$taxonomy, |
| 319 |
'openstation_count', |
| 320 |
array( |
| 321 |
'get_callback' => 'openstation_posts_window_term_count_any', |
| 322 |
'schema' => array( |
| 323 |
'description' => __( 'Number of non-trashed posts (any status) in this term.', 'desktop-mode' ), |
| 324 |
'type' => 'integer', |
| 325 |
'context' => array( 'view', 'embed' ), |
| 326 |
'readonly' => true, |
| 327 |
), |
| 328 |
) |
| 329 |
); |
| 330 |
// Mark the taxonomy's "default" term — the fallback that |
| 331 |
// receives uncategorised posts. Localised installs rename |
| 332 |
// the slug + name so a JS-side "uncategorized" string match |
| 333 |
// fails (Spanish: "Sin categoría"); the option is the only |
| 334 |
// reliable id. |
| 335 |
register_rest_field( |
| 336 |
$taxonomy, |
| 337 |
'openstation_is_default', |
| 338 |
array( |
| 339 |
'get_callback' => 'openstation_posts_window_term_is_default', |
| 340 |
'schema' => array( |
| 341 |
'description' => __( 'Whether this term is the taxonomy\'s default (fallback) term.', 'desktop-mode' ), |
| 342 |
'type' => 'boolean', |
| 343 |
'context' => array( 'view', 'embed' ), |
| 344 |
'readonly' => true, |
| 345 |
), |
| 346 |
) |
| 347 |
); |
| 348 |
} |
| 349 |
} |
| 350 |
add_action( 'rest_api_init', 'openstation_posts_window_register_count_field' ); |
| 351 |
|
| 352 |
/** |
| 353 |
* Shared site-wide cache version for any term-derived endpoint |
| 354 |
* payload (bulk counts, tag cooccurrence, …). Stored in a non- |
| 355 |
* autoloaded option and bumped by |
| 356 |
* `openstation_posts_window_terms_cache_invalidate()` whenever a |
| 357 |
* post/term change could move the derived data. The version is |
| 358 |
* baked into every transient cache key, so a single |
| 359 |
* `update_option()` retires the entire family of cached payloads |
| 360 |
* in one stroke — no enumerating keys, no race window where an |
| 361 |
* old entry might still be served. Stale entries fall out of the |
| 362 |
* DB naturally via the transient TTL. |
| 363 |
*/ |
| 364 |
function openstation_posts_window_terms_cache_version() { |
| 365 |
$v = (int) get_option( 'desktop_mode_terms_cache_version', 0 ); |
| 366 |
if ( $v <= 0 ) { |
| 367 |
$v = 1; |
| 368 |
// autoload = false so this doesn't ride on every page load. |
| 369 |
update_option( 'desktop_mode_terms_cache_version', $v, false ); |
| 370 |
} |
| 371 |
return $v; |
| 372 |
} |
| 373 |
|
| 374 |
/** |
| 375 |
* Invalidate every cached terms-derived payload by incrementing |
| 376 |
* the shared version. The next call to any cached endpoint will |
| 377 |
* miss its transient lookup, recompute, and store under the new |
| 378 |
* key. |
| 379 |
* |
| 380 |
* Hooked to a handful of "post→term graph changed" actions below. |
| 381 |
* The signature is intentionally argument-tolerant — each hook |
| 382 |
* passes different positional args (object_id, term_id, taxonomy, |
| 383 |
* …) and PHP just ignores extras for a no-param target. |
| 384 |
*/ |
| 385 |
function openstation_posts_window_terms_cache_invalidate() { |
| 386 |
$v = openstation_posts_window_terms_cache_version(); |
| 387 |
update_option( |
| 388 |
'desktop_mode_terms_cache_version', |
| 389 |
$v + 1, |
| 390 |
false |
| 391 |
); |
| 392 |
} |
| 393 |
// Direct post→term graph changes. `set_object_terms` fires whenever |
| 394 |
// `wp_set_object_terms()` runs — covers post saves that change |
| 395 |
// terms, term-delete cleanup, REST PATCH on a post's tags array, |
| 396 |
// classic-editor flows, the lot. It's the ground truth. |
| 397 |
add_action( 'set_object_terms', 'openstation_posts_window_terms_cache_invalidate' ); |
| 398 |
// Term identity changes — a renamed term doesn't shift pair counts |
| 399 |
// but a deleted term does (its relationships go away). Invalidating |
| 400 |
// on every term mutation costs one option write per edit, which is |
| 401 |
// fine for the typical category/tag edit cadence. |
| 402 |
add_action( 'created_term', 'openstation_posts_window_terms_cache_invalidate' ); |
| 403 |
add_action( 'edited_term', 'openstation_posts_window_terms_cache_invalidate' ); |
| 404 |
add_action( 'delete_term', 'openstation_posts_window_terms_cache_invalidate' ); |
| 405 |
// Status flips that change what the SQL counts. Both endpoints |
| 406 |
// exclude 'trash', 'auto-draft', and 'inherit'; trashing or |
| 407 |
// restoring a post adds and removes counts/pairs from the graph. |
| 408 |
add_action( 'wp_trash_post', 'openstation_posts_window_terms_cache_invalidate' ); |
| 409 |
add_action( 'untrashed_post', 'openstation_posts_window_terms_cache_invalidate' ); |
| 410 |
// Pre-delete fires while term_relationships still exist; the row |
| 411 |
// will be gone by the time the next query runs. Belt-and-braces |
| 412 |
// alongside set_object_terms (which fires during delete cleanup |
| 413 |
// on most modern WP versions). |
| 414 |
add_action( 'before_delete_post', 'openstation_posts_window_terms_cache_invalidate' ); |
| 415 |
|
| 416 |
/** |
| 417 |
* Bulk count endpoint — returns `{ term_id: count }` for every |
| 418 |
* requested term in one query. The `openstation_count` REST field |
| 419 |
* (per-term) is the canonical source, but on installs where the |
| 420 |
* field isn't reaching the response (caching, REST middleware, |
| 421 |
* stale `_fields` whitelist) the JS calls this endpoint as a |
| 422 |
* defensive fallback so node labels never silently show 0. |
| 423 |
* |
| 424 |
* Cached: a single transient holds `{ term_id: count }` for EVERY |
| 425 |
* term in the taxonomy. Each call projects the caller's requested |
| 426 |
* IDs out of that map, so all clients hit the same cache entry |
| 427 |
* regardless of which subset they ask for. |
| 428 |
* |
| 429 |
* GET `/desktop-mode/v1/term-counts?taxonomy=category&ids=1,4,7` |
| 430 |
*/ |
| 431 |
function openstation_posts_window_register_term_counts_route() { |
| 432 |
register_rest_route( |
| 433 |
'desktop-mode/v1', |
| 434 |
'/term-counts', |
| 435 |
array( |
| 436 |
'methods' => 'GET', |
| 437 |
'callback' => 'openstation_posts_window_term_counts_callback', |
| 438 |
'permission_callback' => function () { |
| 439 |
return current_user_can( 'edit_posts' ); |
| 440 |
}, |
| 441 |
'args' => array( |
| 442 |
'taxonomy' => array( |
| 443 |
'required' => true, |
| 444 |
'type' => 'string', |
| 445 |
'sanitize_callback' => 'sanitize_key', |
| 446 |
), |
| 447 |
'ids' => array( |
| 448 |
'required' => true, |
| 449 |
'type' => 'string', |
| 450 |
), |
| 451 |
), |
| 452 |
) |
| 453 |
); |
| 454 |
} |
| 455 |
add_action( 'rest_api_init', 'openstation_posts_window_register_term_counts_route' ); |
| 456 |
|
| 457 |
function openstation_posts_window_term_counts_callback( $request ) { |
| 458 |
global $wpdb; |
| 459 |
$taxonomy = sanitize_key( (string) $request->get_param( 'taxonomy' ) ); |
| 460 |
$tax_obj = get_taxonomy( $taxonomy ); |
| 461 |
if ( ! $tax_obj ) { |
| 462 |
return new WP_Error( |
| 463 |
'openstation_invalid_taxonomy', |
| 464 |
__( 'Unknown taxonomy.', 'desktop-mode' ), |
| 465 |
array( 'status' => 400 ) |
| 466 |
); |
| 467 |
} |
| 468 |
$raw = (string) $request->get_param( 'ids' ); |
| 469 |
$parts = array_map( 'intval', explode( ',', $raw ) ); |
| 470 |
$ids = array_values( |
| 471 |
array_filter( |
| 472 |
$parts, |
| 473 |
function ( $id ) { |
| 474 |
return $id > 0; |
| 475 |
} |
| 476 |
) |
| 477 |
); |
| 478 |
if ( count( $ids ) === 0 ) { |
| 479 |
return array(); |
| 480 |
} |
| 481 |
// Cap to avoid runaway IN-clauses if a malicious caller inflates |
| 482 |
// the param. 500 is far above any plausible category/tag count. |
| 483 |
$ids = array_slice( $ids, 0, 500 ); |
| 484 |
|
| 485 |
// Cache strategy: one transient holds the FULL taxonomy's |
| 486 |
// { term_id => count } map. All clients project their requested |
| 487 |
// ID subset out of the same cached map, so a window that asks |
| 488 |
// for IDs [1, 4, 7] and one that asks for [4, 11, 22] share the |
| 489 |
// same cache hit. Key shape: `dmtcnt_v<version>_<taxonomy>`. |
| 490 |
$cache_version = openstation_posts_window_terms_cache_version(); |
| 491 |
$cache_key = sprintf( 'dmtcnt_v%d_%s', $cache_version, $taxonomy ); |
| 492 |
$counts = get_transient( $cache_key ); |
| 493 |
if ( ! is_array( $counts ) ) { |
| 494 |
// Mirror WP core's `_update_post_term_count` filtering — |
| 495 |
// limit to the taxonomy's `object_type` (e.g. `post` for |
| 496 |
// category) and exclude statuses core treats as non-counting: |
| 497 |
// - 'trash' + 'auto-draft' → user-not-published-and-never-will-be |
| 498 |
// - 'inherit' → attachment-only status; excluded so attachments |
| 499 |
// aren't double-counted via parent inheritance |
| 500 |
// Everything else (publish, draft, pending, future, private) |
| 501 |
// is included so the user sees a "real" post count, not |
| 502 |
// WP's publish-only term_taxonomy.count. |
| 503 |
$object_types = array_map( |
| 504 |
'sanitize_key', |
| 505 |
(array) $tax_obj->object_type |
| 506 |
); |
| 507 |
$object_types = array_filter( $object_types, 'post_type_exists' ); |
| 508 |
if ( empty( $object_types ) ) { |
| 509 |
$object_types = array( 'post' ); |
| 510 |
} |
| 511 |
$type_placeholders = implode( ',', array_fill( 0, count( $object_types ), '%s' ) ); |
| 512 |
$rows = $wpdb->get_results( |
| 513 |
$wpdb->prepare( |
| 514 |
"SELECT tt.term_id, COUNT(p.ID) AS cnt |
| 515 |
FROM {$wpdb->term_taxonomy} tt |
| 516 |
LEFT JOIN {$wpdb->term_relationships} tr |
| 517 |
ON tr.term_taxonomy_id = tt.term_taxonomy_id |
| 518 |
LEFT JOIN {$wpdb->posts} p |
| 519 |
ON p.ID = tr.object_id |
| 520 |
AND p.post_status NOT IN ( 'trash', 'auto-draft', 'inherit' ) |
| 521 |
AND p.post_type IN ( $type_placeholders ) |
| 522 |
WHERE tt.taxonomy = %s |
| 523 |
GROUP BY tt.term_id", |
| 524 |
array_merge( $object_types, array( $taxonomy ) ) |
| 525 |
), |
| 526 |
ARRAY_A |
| 527 |
); |
| 528 |
$counts = array(); |
| 529 |
foreach ( (array) $rows as $row ) { |
| 530 |
$counts[ (string) (int) $row['term_id'] ] = (int) $row['cnt']; |
| 531 |
} |
| 532 |
set_transient( $cache_key, $counts, DAY_IN_SECONDS ); |
| 533 |
} |
| 534 |
|
| 535 |
// Project the caller's requested IDs out of the (cached or |
| 536 |
// fresh) full map. Missing IDs return 0 to match the legacy |
| 537 |
// shape — a caller looking up a term that no longer exists or |
| 538 |
// has no associated posts still gets a zero, not a missing key. |
| 539 |
$out = array(); |
| 540 |
foreach ( $ids as $id ) { |
| 541 |
$key = (string) $id; |
| 542 |
$out[ $key ] = isset( $counts[ $key ] ) ? (int) $counts[ $key ] : 0; |
| 543 |
} |
| 544 |
return $out; |
| 545 |
} |
| 546 |
|
| 547 |
/** |
| 548 |
* REST: tag co-occurrence aggregator. Returns, for each tag, its |
| 549 |
* top-N most frequently co-occurring sibling tags + the shared |
| 550 |
* post count. Used by the Tags window to precluster the pixi |
| 551 |
* cloud — tags that appear together on the same post get pulled |
| 552 |
* toward each other after the spiral pack. |
| 553 |
* |
| 554 |
* GET `/desktop-mode/v1/tag-cooccurrence?taxonomy=post_tag&limit=8` |
| 555 |
* |
| 556 |
* Response: |
| 557 |
* { "pairs": { "<tagId>": [ { "id": <neighborId>, "shared": N }, … ] } } |
| 558 |
* |
| 559 |
* Status filtering mirrors `_update_post_term_count` (exclude |
| 560 |
* trash, auto-draft, inherit). Post type is bounded to the |
| 561 |
* taxonomy's declared `object_type` so e.g. page-attached terms |
| 562 |
* don't bleed into the post-tag graph. |
| 563 |
*/ |
| 564 |
function openstation_posts_window_register_tag_cooccurrence_route() { |
| 565 |
register_rest_route( |
| 566 |
'desktop-mode/v1', |
| 567 |
'/tag-cooccurrence', |
| 568 |
array( |
| 569 |
'methods' => 'GET', |
| 570 |
'callback' => 'openstation_posts_window_tag_cooccurrence_callback', |
| 571 |
'permission_callback' => function () { |
| 572 |
return current_user_can( 'edit_posts' ); |
| 573 |
}, |
| 574 |
'args' => array( |
| 575 |
'taxonomy' => array( |
| 576 |
'required' => false, |
| 577 |
'type' => 'string', |
| 578 |
'default' => 'post_tag', |
| 579 |
'sanitize_callback' => 'sanitize_key', |
| 580 |
), |
| 581 |
'limit' => array( |
| 582 |
'required' => false, |
| 583 |
'type' => 'integer', |
| 584 |
'default' => 8, |
| 585 |
), |
| 586 |
), |
| 587 |
) |
| 588 |
); |
| 589 |
} |
| 590 |
add_action( 'rest_api_init', 'openstation_posts_window_register_tag_cooccurrence_route' ); |
| 591 |
|
| 592 |
function openstation_posts_window_tag_cooccurrence_callback( $request ) { |
| 593 |
global $wpdb; |
| 594 |
|
| 595 |
$taxonomy = sanitize_key( (string) $request->get_param( 'taxonomy' ) ); |
| 596 |
$tax_obj = get_taxonomy( $taxonomy ); |
| 597 |
if ( ! $tax_obj ) { |
| 598 |
return new WP_Error( |
| 599 |
'openstation_invalid_taxonomy', |
| 600 |
__( 'Unknown taxonomy.', 'desktop-mode' ), |
| 601 |
array( 'status' => 400 ) |
| 602 |
); |
| 603 |
} |
| 604 |
|
| 605 |
$limit = (int) $request->get_param( 'limit' ); |
| 606 |
if ( $limit <= 0 ) { |
| 607 |
$limit = 8; |
| 608 |
} |
| 609 |
// Cap so a malicious caller can't fan out the response. 24 is |
| 610 |
// far more neighbors than any layout pass actually consumes. |
| 611 |
$limit = min( 24, $limit ); |
| 612 |
|
| 613 |
// Cache lookup. The key bakes in the current version so a single |
| 614 |
// option bump makes every old entry unreachable without us |
| 615 |
// having to enumerate keys. Taxonomy + limit are part of the key |
| 616 |
// because they change the response shape. |
| 617 |
$cache_version = openstation_posts_window_terms_cache_version(); |
| 618 |
$cache_key = sprintf( |
| 619 |
'dmwco_v%d_%s_l%d', |
| 620 |
$cache_version, |
| 621 |
$taxonomy, |
| 622 |
$limit |
| 623 |
); |
| 624 |
$cached = get_transient( $cache_key ); |
| 625 |
if ( is_array( $cached ) && isset( $cached['pairs'] ) ) { |
| 626 |
return rest_ensure_response( $cached ); |
| 627 |
} |
| 628 |
|
| 629 |
$object_types = array_map( |
| 630 |
'sanitize_key', |
| 631 |
(array) $tax_obj->object_type |
| 632 |
); |
| 633 |
$object_types = array_filter( $object_types, 'post_type_exists' ); |
| 634 |
if ( empty( $object_types ) ) { |
| 635 |
$object_types = array( 'post' ); |
| 636 |
} |
| 637 |
$type_placeholders = implode( ',', array_fill( 0, count( $object_types ), '%s' ) ); |
| 638 |
|
| 639 |
// One scan: every (post, term) row in the taxonomy on a |
| 640 |
// non-trashed, non-attachment-inherited post of the right type. |
| 641 |
// Sorted by post so we can walk in O(n) and emit pairs per post. |
| 642 |
$rows = $wpdb->get_results( |
| 643 |
$wpdb->prepare( |
| 644 |
"SELECT tr.object_id, tt.term_id |
| 645 |
FROM {$wpdb->term_relationships} tr |
| 646 |
INNER JOIN {$wpdb->term_taxonomy} tt |
| 647 |
ON tr.term_taxonomy_id = tt.term_taxonomy_id |
| 648 |
INNER JOIN {$wpdb->posts} p |
| 649 |
ON p.ID = tr.object_id |
| 650 |
AND p.post_status NOT IN ( 'trash', 'auto-draft', 'inherit' ) |
| 651 |
AND p.post_type IN ( $type_placeholders ) |
| 652 |
WHERE tt.taxonomy = %s |
| 653 |
ORDER BY tr.object_id", |
| 654 |
array_merge( $object_types, array( $taxonomy ) ) |
| 655 |
), |
| 656 |
ARRAY_A |
| 657 |
); |
| 658 |
|
| 659 |
// Group term ids per post, then emit pair counts. Sort each |
| 660 |
// post's term list so we can walk i<j and double-write into the |
| 661 |
// symmetric pair map (a→b and b→a both get incremented). |
| 662 |
$pairs = array(); // term_id => array( neighbor_id => shared_count ) |
| 663 |
$current_id = 0; |
| 664 |
$current_set = array(); |
| 665 |
$flush = function () use ( &$current_set, &$pairs ) { |
| 666 |
$ids = array_values( array_unique( $current_set ) ); |
| 667 |
$n = count( $ids ); |
| 668 |
if ( $n < 2 ) { |
| 669 |
return; |
| 670 |
} |
| 671 |
sort( $ids, SORT_NUMERIC ); |
| 672 |
for ( $i = 0; $i < $n; $i++ ) { |
| 673 |
$a = $ids[ $i ]; |
| 674 |
for ( $j = $i + 1; $j < $n; $j++ ) { |
| 675 |
$b = $ids[ $j ]; |
| 676 |
if ( ! isset( $pairs[ $a ][ $b ] ) ) { |
| 677 |
$pairs[ $a ][ $b ] = 0; |
| 678 |
} |
| 679 |
if ( ! isset( $pairs[ $b ][ $a ] ) ) { |
| 680 |
$pairs[ $b ][ $a ] = 0; |
| 681 |
} |
| 682 |
++$pairs[ $a ][ $b ]; |
| 683 |
++$pairs[ $b ][ $a ]; |
| 684 |
} |
| 685 |
} |
| 686 |
}; |
| 687 |
foreach ( (array) $rows as $row ) { |
| 688 |
$post_id = (int) $row['object_id']; |
| 689 |
$term_id = (int) $row['term_id']; |
| 690 |
if ( $post_id !== $current_id ) { |
| 691 |
$flush(); |
| 692 |
$current_id = $post_id; |
| 693 |
$current_set = array(); |
| 694 |
} |
| 695 |
$current_set[] = $term_id; |
| 696 |
} |
| 697 |
$flush(); |
| 698 |
|
| 699 |
// Trim each tag's neighbor list to top-N by shared count, then |
| 700 |
// reshape into the response payload. Keep string keys so JSON |
| 701 |
// preserves them as numeric-looking object properties. |
| 702 |
$result = array(); |
| 703 |
foreach ( $pairs as $tag_id => $neighbors ) { |
| 704 |
arsort( $neighbors, SORT_NUMERIC ); |
| 705 |
$top = array_slice( $neighbors, 0, $limit, true ); |
| 706 |
$list = array(); |
| 707 |
foreach ( $top as $neighbor_id => $shared ) { |
| 708 |
$list[] = array( |
| 709 |
'id' => (int) $neighbor_id, |
| 710 |
'shared' => (int) $shared, |
| 711 |
); |
| 712 |
} |
| 713 |
$result[ (string) (int) $tag_id ] = $list; |
| 714 |
} |
| 715 |
|
| 716 |
$payload = array( 'pairs' => $result ); |
| 717 |
// Store under the version-stamped key. TTL is a day; an |
| 718 |
// invalidation hook bump retires the key sooner. The DAY ceiling |
| 719 |
// is the floor on cache staleness if every invalidation hook |
| 720 |
// somehow missed firing. |
| 721 |
set_transient( $cache_key, $payload, DAY_IN_SECONDS ); |
| 722 |
|
| 723 |
return rest_ensure_response( $payload ); |
| 724 |
} |
| 725 |
|
| 726 |
/** |
| 727 |
* REST get_callback for `openstation_is_default`. Reads the |
| 728 |
* taxonomy's default-term option (e.g. `default_category`) and |
| 729 |
* compares against the current term's id. |
| 730 |
* |
| 731 |
* @param array $term Term array as serialized by core's REST term controller. |
| 732 |
* @return bool |
| 733 |
*/ |
| 734 |
function openstation_posts_window_term_is_default( $term ) { |
| 735 |
$taxonomy = isset( $term['taxonomy'] ) ? (string) $term['taxonomy'] : ''; |
| 736 |
$term_id = isset( $term['id'] ) ? (int) $term['id'] : 0; |
| 737 |
if ( '' === $taxonomy || $term_id <= 0 ) { |
| 738 |
return false; |
| 739 |
} |
| 740 |
$option_key = 'default_' . $taxonomy; // 'default_category', 'default_post_tag', … |
| 741 |
$default_id = (int) get_option( $option_key, 0 ); |
| 742 |
return $default_id > 0 && $default_id === $term_id; |
| 743 |
} |
| 744 |
|
| 745 |
/** |
| 746 |
* REST get_callback for `openstation_count`. Counts every post in |
| 747 |
* the term except trashed + auto-draft (mirrors what users |
| 748 |
* conceptually mean by "posts in this category"). |
| 749 |
* |
| 750 |
* @param array $term Term array as serialized by core's REST term controller. |
| 751 |
* @return int |
| 752 |
*/ |
| 753 |
function openstation_posts_window_term_count_any( $term ) { |
| 754 |
global $wpdb; |
| 755 |
$taxonomy = isset( $term['taxonomy'] ) ? (string) $term['taxonomy'] : ''; |
| 756 |
$term_id = isset( $term['id'] ) ? (int) $term['id'] : 0; |
| 757 |
$tt_id = isset( $term['term_taxonomy_id'] ) ? (int) $term['term_taxonomy_id'] : 0; |
| 758 |
if ( $tt_id <= 0 && $term_id > 0 && '' !== $taxonomy ) { |
| 759 |
$tt_id = (int) $wpdb->get_var( |
| 760 |
$wpdb->prepare( |
| 761 |
"SELECT term_taxonomy_id FROM {$wpdb->term_taxonomy} WHERE term_id = %d AND taxonomy = %s LIMIT 1", |
| 762 |
$term_id, |
| 763 |
$taxonomy |
| 764 |
) |
| 765 |
); |
| 766 |
} |
| 767 |
if ( $tt_id <= 0 ) { |
| 768 |
return 0; |
| 769 |
} |
| 770 |
// Match WP core's `_update_post_term_count` filtering — limit to |
| 771 |
// the taxonomy's registered object_type and exclude statuses |
| 772 |
// core treats as non-counting (trash / auto-draft / inherit). |
| 773 |
$tax_obj = $taxonomy ? get_taxonomy( $taxonomy ) : null; |
| 774 |
$object_types = $tax_obj |
| 775 |
? array_filter( (array) $tax_obj->object_type, 'post_type_exists' ) |
| 776 |
: array( 'post' ); |
| 777 |
if ( empty( $object_types ) ) { |
| 778 |
$object_types = array( 'post' ); |
| 779 |
} |
| 780 |
$type_placeholders = implode( ',', array_fill( 0, count( $object_types ), '%s' ) ); |
| 781 |
return (int) $wpdb->get_var( |
| 782 |
$wpdb->prepare( |
| 783 |
"SELECT COUNT(*) FROM {$wpdb->term_relationships} tr |
| 784 |
JOIN {$wpdb->posts} p ON p.ID = tr.object_id |
| 785 |
WHERE tr.term_taxonomy_id = %d |
| 786 |
AND p.post_status NOT IN ( 'trash', 'auto-draft', 'inherit' ) |
| 787 |
AND p.post_type IN ( $type_placeholders )", |
| 788 |
array_merge( array( $tt_id ), $object_types ) |
| 789 |
) |
| 790 |
); |
| 791 |
} |
| 792 |
|
