【WordPress插件】2022年最新版完整功能demo+插件v2.16.8.zip

=== Relevanssi Premium - A Better Search === Contributors: msaari Donate link: https://www.relevanssi.com/ Tags: search, relevance, better search Requires at least: 4.9 Requires PHP: 7.0 Tested up to: 5.9 Stable tag: 2.17.1 Relevanssi Premium replaces the default search with a partial-match search that sorts results by relevance. It also indexes comments and shortcode content. == Description == Relevanssi replaces the standard WordPress search with a better search engine, with lots of features and configurable options. You'll get better results, better presentation of results - your users will thank you. = Key features = * Search results sorted in the order of relevance, not by date. * Fuzzy matching: match partial words, if complete words don't match. * Find documents matching either just one search term (OR query) or require all words to appear (AND query). * Search for phrases with quotes, for example "search phrase". * Create custom excerpts that show where the hit was made, with the search terms highlighted. * Highlight search terms in the documents when user clicks through search results. * Search comments, tags, categories and custom fields. = Advanced features = * Adjust the weighting for titles, tags and comments. * Log queries, show most popular queries and recent queries with no hits. * Restrict searches to categories and tags using a hidden variable or plugin settings. * Index custom post types and custom taxonomies. * Index the contents of shortcodes. * Google-style "Did you mean?" suggestions based on successful user searches. * Automatic support for [WPML multi-language plugin](http://wpml.org/). * Automatic support for [s2member membership plugin](http://www.s2member.com/). * Advanced filtering to help hacking the search results the way you want. * Search result throttling to improve performance on large databases. * Disable indexing of post content and post titles with a simple filter hook. * Multisite support. = Premium features (only in Relevanssi Premium) = * PDF content indexing. * Search result throttling to improve performance on large databases. * Improved spelling correction in "Did you mean?" suggestions. * Searching over multiple subsites in one multisite installation. * Indexing and searching user profiles. * Weights for post types, including custom post types. * Limit searches with custom fields. * Index internal links for the target document (sort of what Google does). * Search using multiple taxonomies at the same time. Relevanssi is available in two versions, regular and Premium. Regular Relevanssi is and will remain free to download and use. Relevanssi Premium comes with a cost, but will get all the new features. Standard Relevanssi will be updated to fix bugs, but new features will mostly appear in Premium. Also, support for standard Relevanssi depends very much on my mood and available time. Premium pricing includes support. = Other search plugins = Relevanssi owes a lot to [wpSearch](https://wordpress.org/extend/plugins/wpsearch/) by Kenny Katzgrau. Relevanssi was built to replace wpSearch, when it started to fail. == Installation == 1. Extract all files from the ZIP file, and then upload the plugin's folder to /wp-content/plugins/. 1. If your blog is in English, skip to the next step. If your blog is in other language, rename the file *stopwords* in the plugin directory as something else or remove it. If there is *stopwords.yourlanguage*, rename it to *stopwords*. 1. Activate the plugin through the 'Plugins' menu in WordPress. 1. Go to the plugin settings and build the index following the instructions there. To update your installation, simply overwrite the old files with the new, activate the new version and if the new version has changes in the indexing, rebuild the index. = Note on updates = If it seems the plugin doesn't work after an update, the first thing to try is deactivating and reactivating the plugin. If there are changes in the database structure, those changes do not happen without a deactivation, for some reason. = Changes to templates = None necessary! Relevanssi uses the standard search form and doesn't usually need any changes in the search results template. If the search does not bring any results, your theme probably has a query_posts() call in the search results template. That throws Relevanssi off. For more information, see [The most important Relevanssi debugging trick](http://www.relevanssi.com/knowledge-base/query_posts/). = How to index = Check the options to make sure they're to your liking, then click "Save indexing options and build the index". If everything's fine, you'll see the Relevanssi options screen again with a message "Indexing successful!" If something fails, usually the result is a blank screen. The most common problem is a timeout: server ran out of time while indexing. The solution to that is simple: just return to Relevanssi screen (do not just try to reload the blank page) and click "Continue indexing". Indexing will continue. Most databases will get indexed in just few clicks of "Continue indexing". You can follow the process in the "State of the Index": if the amount of documents is growing, the indexing is moving along. If the indexing gets stuck, something's wrong. I've had trouble with some plugins, for example Flowplayer video player stopped indexing. I had to disable the plugin, index and then activate the plugin again. Try disabling plugins, especially those that use shortcodes, to see if that helps. Relevanssi shows the highest post ID in the index - start troubleshooting from the post or page with the next highest ID. Server error logs may be useful, too. = Using custom search results = If you want to use the custom search results, make sure your search results template uses `the_excerpt()` to display the entries, because the plugin creates the custom snippet by replacing the post excerpt. If you're using a plugin that affects excerpts (like Advanced Excerpt), you may run into some problems. For those cases, I've included the function `relevanssi_the_excerpt()`, which you can use instead of `the_excerpt()`. It prints out the excerpt, but doesn't apply `wp_trim_excerpt()` filters (it does apply `the_content()`, `the_excerpt()`, and `get_the_excerpt()` filters). To avoid trouble, use the function like this: `<?php if (function_exists('relevanssi_the_excerpt')) { relevanssi_the_excerpt(); }; ?>` See Frequently Asked Questions for more instructions on what you can do with Relevanssi. = The advanced hacker option = If you're doing something unusual with your search and Relevanssi doesn't work, try using `relevanssi_do_query()`. See [Knowledge Base](http://www.relevanssi.com/knowledge-base/relevanssi_do_query/). = Uninstalling = To uninstall the plugin remove the plugin using the normal WordPress plugin management tools (from the Plugins page, first Deactivate, then Delete). If you remove the plugin files manually, the database tables and options will remain. = Combining with other plugins = Relevanssi doesn't work with plugins that rely on standard WP search. Those plugins want to access the MySQL queries, for example. That won't do with Relevanssi. [Search Light](http://wordpress.org/extend/plugins/search-light/), for example, won't work with Relevanssi. Some plugins cause problems when indexing documents. These are generally plugins that use shortcodes to do something somewhat complicated. One such plugin is [MapPress Easy Google Maps](http://wordpress.org/extend/plugins/mappress-google-maps-for-wordpress/). When indexing, you'll get a white screen. To fix the problem, disable either the offending plugin or shortcode expansion in Relevanssi while indexing. After indexing, you can activate the plugin again. == Frequently Asked Questions == = Where is the Relevanssi search box widget? = There is no Relevanssi search box widget. Just use the standard search box. = Where are the user search logs? = See the top of the admin menu. There's