Relevanssi Premium 2.26.1

= 2.26.1 =
* Security fix: Prevent an XSS attack by a malicious contributor.
* Minor fix: 'Hide Relevanssi on edit pages' didn't affect the block editor sidebar visibility. It does now.

= 2.26.0 =
* New feature: New filter hook `relevanssi_forbidden_post_types` filters the list of post types excluded from Relevanssi indexing.
* New feature: New filter hook `relevanssi_forbidden_taxonomies` filters the list of taxonomies excluded from Relevanssi indexing.
* New feature: New filter hook `relevanssi_show_password_protected` controls whether password protected posts are shown in the search results.
* New feature: The Relevanssi metabox has new CSS classes and added HTML tags to allow better styling and to make it easier to hide sections of the metabox.
* New feature: Relevanssi settings tabs have more CSS ids to help hide individual settings.
* New feature: Support for `post_mime_type` query parameter.
* Changed behaviour: The `pre_relevanssi_related` and `post_relevanssi_related` action hooks get the post ID as a parameter, as it's not always available otherwise.
* Changed behaviour: Password protected posts are excluded from the search results by default to protect their contents.
* Minor fix: Click-tracking front end JS code now uses `wp_print_inline_script_tag()`.
* Minor fix: Related posts template CSS now uses `wp_add_inline_style()`.
* Minor fix: An array `_rt` tag won't cause a fatal error anymore.
* Minor fix: The Relevanssi network options blog list is reduced to 50 blogs to avoid crashes.
* Minor fix: The settings tab query parameter was renamed to avoid collisions with other plugins.
* Minor fix: The `post_id` parameter in the `[relevanssi_related_posts]` shortcode didn't work.
* Minor fix: In rare cases, the search results would not be in relevance order if the throttle wasn't used.

= 2.25.2 =
* Security fix: Prevent CSV injection attack in log export.
* Security fix: Restrict access to doc count updates.
* Minor fix: Product variations check the parent product for access restrictions, to avoid situations where variations of a draft product appear in the results.
* Minor fix: Improved TablePress compatibility.
* Minor fix: Added error handling to the Ninja Table compatibility code.

= 2.25.1 =
* Security fix: Relevanssi had a vulnerability where anyone could access the search logs and click logs. The log export is now protected.
* Minor fix: Relevanssi had problems with Polylang when a post or term didn't have language specified. Now Relevanssi handles those situations better.
* Minor fix: Post date throttling had a MySQL error that made it replace JOINs instead of concatenating.
* Minor fix: The log database table now has an index on session_id, as not having that index can slow down the search a lot.

= 2.24.4 =
* Minor fix: Fixes broken taxonomy indexing.

= 2.24.3 =
* Security fix: Relevanssi had a vulnerability for SQL injections. Exploiting the vulnerability does require WP admin access. This vulnerability is now fixed.
* Security fix: Relevanssi had a vulnerability for error log injections. Exploiting this vulnerability requires file upload access to the site. This vulnerability is now fixed.
* New feature: New filter hook 'relevanssi_get_attachment_posts_query_final' filters the final SQL query for attachment post fetching.
* Changed behaviour: Relevanssi now skips attachments with 'Server did not respond' errors when reading attachments. This should help with problems coming from attachments that are too big read.
* Minor fix: Improved server timeout error handling for attachment reading.
* Minor fix: Relevanssi didn't strip tags from custom field specific excerpts, and could show zero-hit excerpts for the content.
* Minor fix: Multisite search failed when the search term resolved to nothing in the tokenizer.

= 2.24.2 =
* Minor fix: Fixes broken WP CLI progress bars.
* Minor fix: Meta query boolean to array conversion.
* Minor fix: For indexing, stemmer is always in OR mode so that both stemmed word and the original word is indexed.

= 2.24.1 =
* New feature: The debugging tab now shows the status of the 'relevanssi_words' option.
* Changed behaviour: The 'relevanssi_index_content' and 'relevanssi_index_titles' filter hooks now get the post object as a second parameter.
* Minor fix: Stop Relevanssi from blocking the feed searches.
* Minor fix: Remove warning from missing blog_id parameter.
* Minor fix: Improve exact match boosts with accented letters.
* Minor fix: Entering synonyms in Polylang all languages mode was possible; it shouldn't be.
* Minor fix: Relevanssi is now blocked in the reusable content block search.

= 2.24.0 =
* New feature: New filter hook `relevanssi_highlight_regex` makes it possible to adjust the regex used for highlighting.
* New feature: New filter hook `relevanssi_excerpt_custom_fields` filters the list of custom fields used for creating the excerpt.
* New feature: New filter hook `relevanssi_phrase_custom_fields` filters the list of custom fields used for phrase matching. Return an empty array to disable phrase matching in custom fields.
* New feature: New filter hook `relevanssi_phrase_taxonomies` filters the list of taxonomies used for phrase matching. Return an empty array to disable phrase matching in taxonomies.
* New feature: If RELEVANSSI_DEBUG, WP_DEBUG and WP_DEBUG_DISPLAY are all true, Relevanssi will print out indexing debugging messages to the error log (PHP error log or whatever is defined in WP_DEBUG_LOG).
* Changed behaviour: If the `relevanssi_accents_replacement_arrays` returns an empty array, the accent variation feature is disabled.
* Minor fix: Term indexing with WPML only indexed the terms in the current admin language. Now the terms are indexed in all languages.
* Minor fix: Some ACF fields change the global $post, leading to indexing problems. Relevanssi tries to prevent that now.
* Minor fix: Relevanssi couldn't create the click tracking table on subsites during the multisite installation.
* Minor fix: Safety features for post-part targeting to avoid fatal errors from wrong variable types.
* Minor fix: Pinning failed in multisite if the search site didn't have any pinned posts.
* Minor fix: The `relevanssi_custom_field_value` filter hook is now applied to `_relevanssi_pdf_content` field when the PDF content is indexed for the parent post.
* Minor fix: The `relevanssi_premium_get_post()` now returns a `WP_Error` when the post is not found.
* Minor fix: The "Did you mean" feature now makes less suggestions for words that are already correct.
* Minor fix: Trigger reindexing of the parent post when an attachment is attached or detached from the Media Library.
* Minor fix: Click tracking now works much better in multisite searches and counts the clicks for the correct subsite.