← All changes | includes/admin/importers/class-import-detector.php +81 -1 2.4.0 → 2.10.0 View file →

		@@ -68,8 +68,16 @@
68	68	'meta_prefix' => '',
69	69	'option_keys' => ['aioseo_options'],
70	70	'plugin_files' => ['all-in-one-seo-pack/all_in_one_seo_pack.php', 'all-in-one-seo-pack-pro/all_in_one_seo_pack.php'],
71	71	],
	72	+ 'squirrly' => [
	73	+ 'name' => 'Squirrly SEO',
	74	+ // Squirrly keeps SEO in its own `qss` table, not postmeta (#740);
	75	+ // `_sq_` only covers its few fallback meta keys.
	76	+ 'meta_prefix' => '_sq_',
	77	+ 'option_keys' => ['sq_options'],
	78	+ 'plugin_files' => ['squirrly-seo/squirrly.php'],
	79	+ ],
72	80	];
73	81
74	82	/**
75	83	* Detect all source plugins present in the database
		@@ -158,10 +166,18 @@
158	166	// Only surface source plugins that are currently installed AND active.
159	167	// Migrating from a plugin the user no longer runs isn't actionable, so
160	168	// leftover data from a deactivated/uninstalled plugin is intentionally
161	169	// excluded from the migration screen.
	170	+ //
	171	+ // The one exception is Rank Math's FAQ / HowTo blocks. Those live in
	172	+ // post_content, and deactivating Rank Math is precisely what breaks
	173	+ // them: the blocks turn into "unsupported block" in the editor and lose
	174	+ // their schema on the front end. Hiding the only screen that can repair
	175	+ // them, at the exact moment they need repairing, left users with no way
	176	+ // out at all (#777) — so an inactive Rank Math stays listed whenever
	177	+ // convertible blocks remain, carrying that type and nothing else.
162	178	if (!$this->is_source_active($config['plugin_files'] ?? [])) {
163		- return null;
	179	+ return $this->detect_orphaned_blocks($slug, $config);
164	180	}
165	181
166	182	$counts = [];
167	183	$total = 0;
		@@ -168,8 +184,11 @@
168	184
169	185	if ($slug === 'aioseo') {
170	186	// AIOSEO uses a custom table
171	187	$counts = $this->detect_aioseo();
	188	+ } elseif ($slug === 'squirrly') {
	189	+ // Squirrly uses a custom table too; the exporter classifies rows.
	190	+ $counts = $this->detect_squirrly();
172	191	} else {
173	192	// Standard postmeta-based plugins
174	193	$prefix = $config['meta_prefix'];
175	194
		@@ -203,8 +222,18 @@
203	222	// when the exporter supports it (Rank Math Pro's redirects + 404
204	223	// Monitor and Yoast Premium's redirects were never offered).
205	224	$counts = array_merge($counts, $this->detect_redirect_data($slug));
206	225
	226	+ // FAQ / HowTo blocks, offered while Rank Math is still active too, so
	227	+ // the wizard converts them on the way out rather than leaving the user
	228	+ // to discover the breakage after deactivation.
	229	+ if ('rankmath' === $slug) {
	230	+ $block_count = Block_Converter::count_posts();
	231	+ if ($block_count > 0) {
	232	+ $counts[Block_Converter::TYPE] = $block_count;
	233	+ }
	234	+ }
	235	+
207	236	// Check for settings
208	237	$has_settings = false;
209	238	foreach ($config['option_keys'] as $option_key) {
210	239	if (get_option($option_key, null) !== null) {
		@@ -234,8 +263,39 @@
234	263	];
235	264	}
236	265
237	266	/**
	267	+ * Detection result for a deactivated source that has left convertible
	268	+ * content blocks behind, or null when there is nothing to repair.
	269	+ *
	270	+ * Only the block type is reported. The plugin's postmeta and settings are
	271	+ * deliberately still withheld: migrating those from a plugin the site no
	272	+ * longer runs is the case the active-only rule exists to prevent, and it is
	273	+ * not what broke.
	274	+ *
	275	+ * @param string $slug Plugin slug.
	276	+ * @param array $config Plugin configuration.
	277	+ * @return array|null
	278	+ */
	279	+ private function detect_orphaned_blocks(string $slug, array $config): ?array {
	280	+ if ('rankmath' !== $slug) {
	281	+ return null;
	282	+ }
	283	+
	284	+ $count = Block_Converter::count_posts();
	285	+ if ($count < 1) {
	286	+ return null;
	287	+ }
	288	+
	289	+ return [
	290	+ 'plugin' => $slug,
	291	+ 'plugin_name' => $config['name'],
	292	+ 'counts' => [Block_Converter::TYPE => $count],
	293	+ 'total' => $count,
	294	+ ];
	295	+ }
	296	+
	297	+ /**
238	298	* Whether any of a source plugin's known main files is active.
239	299	*
240	300	* Checks both single-site and network activation. A plugin that is merely
241	301	* installed but not active returns false.
		@@ -303,8 +363,28 @@
303	363	if ($redirects > 0) {
304	364	$counts['redirections'] = $redirects;
305	365	}
306	366	}
	367	+ // Squirrly's Advanced Pack redirects are counted by the exporter in
	368	+ // detect_squirrly(), since only its `url` actions are redirects.
	369	+
	370	+ return $counts;
	371	+ }
	372	+
	373	+ /**
	374	+ * Detect Squirrly SEO data (custom `qss` table + Advanced Pack redirects).
	375	+ *
	376	+ * Delegated to the exporter: the table mixes posts, terms, author
	377	+ * profiles and the homepage, and only the exporter knows how to tell
	378	+ * them apart from the serialized `post` column.
	379	+ *
	380	+ * @return array Counts array
	381	+ */
	382	+ private function detect_squirrly(): array {
	383	+ $exporter = new Squirrly_Exporter();
	384	+ $counts = $exporter->get_available_types();
	385	+ // Settings are added by the caller from option_keys.
	386	+ unset($counts['settings']);
307	387
308	388	return $counts;
309	389	}
310	390