Factolex is a fact lexicon with an API that allows retrieving facts and use them on your blog. This plugin makes showing facts on a blog very simple.
To install the plug-in, copy the factolex.php-file into the wp-content/plugins-folder and activate the plug-in in the WordPress Plugin Administration.
There are two ways to get data and two ways to use the data with the plugin, they require editing your theme's template files.
Step 1: Initialize Plugin
$factolex = new Factolex_Facts();
Step 2: Get Data
2.1 Get Terms by Name
Get only those terms that equal the search query.
$factolex->getByTerm($query, $language (en|de));
2.2 Get Term by ID
Get one term based on Factolex' internal term ID.
2.3 Search for Terms
Returns all terms, including those that don't exactly equal the search query.
$factolex->search($query, $language (en|de));
Step 3: Return the Data
3.1 Return HTML
3.2 Return Array
$factolex->getArray(); $data = array( array( 'title' => 'Term title', 'id' => 'Internal Term ID', 'link' => 'Link to term on Factolex homepage', 'tags' => 'Tags, separated by spaces', 'facts' => array( array( 'title' => 'Fact text', 'tags' => 'Tags, separated by spaces', 'source' => 'Link to source, if available' ) ) ) );
To search for terms on the tag page and return the three best ones.
<?php $factolex = new Factolex_Facts(); $factolex->getByTerm(single_tag_title('', false), 'en'); echo $factolex->getHtml(3); ?>
To automatically nofollow links to Factolex, edit the FACTOLEX_NOFOLLOW constant in factolex.php to 1.
Requires: 2.5 or higher
Compatible up to: 2.7.1
Last Updated: 8 years ago
Active Installs: Less than 10
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