wp-73k/src/classes.php

96 lines
2.3 KiB
PHP
Raw Permalink Normal View History

2019-05-23 12:30:31 -04:00
<?php
/**
* This file adds functions and actions for classes.
*
* @author Adam Piontek
2019-05-23 12:30:31 -04:00
* @since 1.0.0
*/
namespace WP_73k;
2019-05-23 12:30:31 -04:00
add_filter( 'body_class', function( $classes ) {
2021-07-04 18:16:33 -04:00
if ( is_singular( ['post', 'page'] ) ) {
$classes[] = 'singular';
}
2019-05-23 12:30:31 -04:00
2021-07-04 18:16:33 -04:00
if ( is_front_page() ) {
$classes[] = 'front-page';
}
2019-05-23 12:30:31 -04:00
2021-07-04 18:16:33 -04:00
return $classes;
2019-05-23 12:30:31 -04:00
2021-07-04 18:16:33 -04:00
});
/**
2021-07-04 18:16:33 -04:00
* Filter to add CSS class to navbar menu <li> items
*/
add_filter( 'nav_menu_css_class' , function( $classes, $item, $args, $depth ) {
if ( 'primary' === $args->theme_location ) {
if (property_exists($args, 'menu_item_class')) {
array_push($classes, $args->menu_item_class);
}
}
return $classes;
}, 3, 4 );
/**
2021-07-04 18:16:33 -04:00
* Filter to add CSS class to navbar menu item <a> links
*/
add_filter( 'nav_menu_link_attributes' , function( $atts, $item, $args ) {
if ( 'primary' === $args->theme_location ) {
$atts['class'] = (empty($atts['class'])) ? '' : $atts['class'];
if ( in_array('current_page_item', $item->classes) ) {
$atts['class'] .= ' active';
}
if (property_exists($args, 'link_class')) {
$atts['class'] .= ' ' . $args->link_class;
}
}
return $atts;
}, 2, 3 );
/**
2021-07-04 18:16:33 -04:00
* Filter to add icons to navbar menu items
*/
add_filter( 'wp_nav_menu_objects', function($items, $args) {
$svgicon_prefix = 'icon-';
foreach ( $items as $k => $object ) {
foreach ($object->classes as $c) {
if (substr( $c, 0, strlen( $svgicon_prefix ) ) === $svgicon_prefix) {
$icon_slug = str_replace($svgicon_prefix, '', $c);
$object->title = inline_svg( $icon_slug, array( 'div_class' => 'icon baseline' ) ) . "\\" . $object->title;
2021-07-04 18:16:33 -04:00
}
}
}
return $items;
}, 1, 2 );
/**
* Filter to remove syntax-highlighting-code-block plugin styles from frontend
*/
add_filter('syntax_highlighting_code_block_styling', '__return_false');
/**
* Set document title (in html head) to be reversed with '\' separator
*/
add_filter( 'document_title_separator', function ( $separator ) {
return '\\';
} );
add_filter('document_title_parts', function ($title) {
return (is_home() || is_front_page()) ? $title : array_reverse($title);
});
/**
* Exclude pages from WordPress Search
*/
if (!is_admin()) {
add_filter('pre_get_posts',function($query) {
if ($query->is_search) {
$query->set('post_type', 'post');
}
return $query;
});
}