current_pack_slug = sanitize_key( wp_unslash( $_GET['pack'] ) );
}
// phpcs:enable
}
/**
* Emit the content for the Packs tab — browse + detail + modal template.
*
* @return void
*/
public function render_tab_content() {
if ( '' !== $this->current_pack_slug ) {
$this->render_detail();
} else {
$this->render_browse();
}
$this->render_install_modal_template();
}
/**
* Whether the Packs tab is the active one based on the request.
*
* @return bool
*/
public function is_active_tab() {
// phpcs:disable WordPress.Security.NonceVerification.Recommended
if ( '' !== $this->current_pack_slug ) {
return true;
}
if ( isset( $_GET['tab'] ) && 'packs' === sanitize_key( wp_unslash( $_GET['tab'] ) ) ) {
return true;
}
// phpcs:enable
return false;
}
/**
* Browse view — uses the stock wpcode-items-metabox pattern so the
* sidebar + search + category filter are wired by the existing
* items-list.js (no custom JS needed for those).
*
* @return void
*/
protected function render_browse() {
$packs = WPCode_Packs::get_instance()->get_packs();
$counts = array();
foreach ( $packs as $r ) {
$cat_slug = $this->group_slug( $r );
if ( ! isset( $counts[ $cat_slug ] ) ) {
$counts[ $cat_slug ] = array(
'count' => 0,
'name' => $this->group_name( $r ),
);
}
$counts[ $cat_slug ]['count']++;
}
$installed_count = 0;
foreach ( $packs as $r ) {
if ( $r['installed'] ) {
$installed_count++;
}
}
?>
group_slug( $pack );
$group_name = $this->group_name( $pack );
$icon = $this->pack_icon( $pack );
$detail_url = add_query_arg(
array(
'page' => 'wpcode-snippet-manager',
'tab' => 'packs',
'pack' => $pack['slug'],
),
admin_url( 'admin.php' )
);
$categories = array( $category_slug );
if ( $pack['installed'] ) {
$categories[] = 'installed';
}
$snippet_count = count( $pack['snippets'] );
$description = ! empty( $pack['description'] )
? $pack['description']
: sprintf(
/* translators: %d snippet count. */
_n( '%d snippet bundled into this pack.', '%d snippets bundled into this pack.', $snippet_count, 'insert-headers-and-footers' ),
$snippet_count
);
$max_visible_chips = 2;
$visible_chips = array_slice( $pack['snippets'], 0, $max_visible_chips );
$remaining_chips = $snippet_count - count( $visible_chips );
?>
find_pack( $this->current_pack_slug );
if ( null === $pack ) {
echo '' . esc_html__( 'Pack not found.', 'insert-headers-and-footers' ) . '
';
return;
}
$group_name = $this->group_name( $pack );
$icon = $this->pack_icon( $pack );
$packs_helper = WPCode_Packs::get_instance();
// Resolve every option's local snippet in a single query instead of one
// query per row.
$library_ids = wp_list_pluck( $pack['snippets'], 'library_id' );
$installed = $packs_helper->find_local_snippets_by_library_ids( $library_ids );
// Map every library snippet to the packs that include it, so we can tell
// the user when an option is shared across packs. The same underlying
// snippet is shared — so the note appears on *every* pack that lists it,
// not just the ones installed after the first.
$shared_pack_names = array();
foreach ( $packs_helper->get_packs() as $other_pack ) {
if ( $other_pack['slug'] === $pack['slug'] ) {
continue;
}
foreach ( $other_pack['snippets'] as $other_option ) {
$shared_pack_names[ (int) $other_option['library_id'] ][ $other_pack['slug'] ] = $other_pack['name'];
}
}
$rows = array();
foreach ( $pack['snippets'] as $option ) {
$lib_id = (int) $option['library_id'];
$local = isset( $installed[ $lib_id ] ) ? $installed[ $lib_id ] : null;
$is_installed = (bool) $local;
// WPCode encodes active state in post_status (publish = active, draft = inactive).
$active = $is_installed && 'publish' === $local->post_status;
$edit_url = $is_installed ? admin_url( 'admin.php?page=wpcode-snippet-manager&snippet_id=' . $local->ID ) : '';
// Other packs that also include this snippet (deduped by slug).
$shared_with = isset( $shared_pack_names[ $lib_id ] ) ? array_values( $shared_pack_names[ $lib_id ] ) : array();
$rows[] = array(
'option' => $option,
'is_installed' => $is_installed,
'active' => $active,
'edit_url' => $edit_url,
'shared_with' => $shared_with,
);
}
$active_count = 0;
foreach ( $rows as $row ) {
if ( $row['active'] ) {
$active_count++;
}
}
$back_url = add_query_arg(
array(
'page' => 'wpcode-snippet-manager',
'tab' => 'packs',
),
admin_url( 'admin.php' )
);
?>
get_packs();
$payload = array();
foreach ( $packs as $pack ) {
$payload[ $pack['slug'] ] = array(
'name' => $pack['name'],
'icon' => $this->pack_icon( $pack ),
'category' => $this->group_name( $pack ),
'snippets' => wp_list_pluck( $pack['snippets'], 'title' ),
);
}
?>
group_name( $pack ) );
}
/**
* The dashicon to render for a pack. Driven entirely by the library's
* pack_icon field; a leading "dashicons-" is added if the editor left it
* off, and a neutral default is used when no icon is set.
*
* @param array $pack Pack data.
*
* @return string
*/
protected function pack_icon( $pack ) {
$icon = isset( $pack['icon'] ) ? trim( (string) $pack['icon'] ) : '';
if ( '' === $icon ) {
return self::DEFAULT_ICON;
}
if ( 0 !== strpos( $icon, 'dashicons-' ) ) {
$icon = 'dashicons-' . $icon;
}
return $icon;
}
}