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