Tag: WordPress
An example plugin that demonstrates how to easily add new Taxonomies to your WordPress blog.
<?php
/*
Plugin Name: Yor Custom Taxonomies
Plugin URI: http://stevenword.wpengine.com//
Description: Adds custom taxonomies for your WordPress blog
Version: 1.0.0
Author: Steven Word
Author URI: http://stevenword.wpengine.com/
*/
function skw_build_taxonomies() {
//VEHICLES
$vehicle_args = array(
'label' => 'Vehicles',
'hierarchical' => true,
'query_var' => true,
'rewrite' => array('slug' => 'vehicles')
);
register_taxonomy( 'skw_vehicles', 'post', $vehicle_args );
//BRANDS
$brand_args = array(
'label' => 'Brands',
'hierarchical' => true,
'query_var' => true,
'rewrite' => array('slug' => 'brands')
);
register_taxonomy( 'skw_brands', 'post', $brand_args );
}
add_action( 'init', 'skw_build_taxonomies', 0 );
?>
Add the following to your functions.php file to exclude pages from the search results of your WordPress blog.
//Filter out pages from search results
function search_exclude_pages($query) {
if ($query->is_search) {
$query->set('post_type', 'post');
}
return $query;
}
add_filter('pre_get_posts','search_exclude_pages');
The following can be added to your theme’s functions.php to alter the excerpt word count.
//Filter the excerpt
function new_excerpt_length($length) {
return 20;
}
add_filter('excerpt_length', 'new_excerpt_length');