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63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
<?php
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/**
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* Custom functions that act independently of the theme templates
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*
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* Eventually, some of the functionality here could be replaced by core features
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*
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* @package WordPress
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* @subpackage Fruitful theme
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* @since Fruitful theme 1.0
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*/
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/**
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* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
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*
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* @since Fruitful theme 1.0
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*/
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function fruitful_page_menu_args( $args ) {
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$args['show_home'] = true;
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return $args;
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}
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add_filter( 'wp_page_menu_args', 'fruitful_page_menu_args' );
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/**
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* Adds custom classes to the array of body classes.
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*
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* @since Fruitful theme 1.0
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*/
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function fruitful_body_classes( $classes ) {
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// Adds a class of group-blog to blogs with more than 1 published author
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if ( is_multi_author() ) {
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$classes[] = 'group-blog';
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}
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if (class_exists('Woocommerce')) {
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if (is_shop()) $classes[] = 'shop-page ';
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}
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$theme_options = fruitful_get_theme_options();
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if (isset($theme_options['responsive']) &&
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($theme_options['responsive'] == 'on')) {
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$classes[] = 'responsive';
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}
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return $classes;
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}
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add_filter( 'body_class', 'fruitful_body_classes' );
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/**
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* Filter in a link to a content ID attribute for the next/previous image links on image attachment pages
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*
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* @since Fruitful theme 1.0
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*/
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function fruitful_enhanced_image_navigation( $url, $id ) {
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if ( ! is_attachment() && ! wp_attachment_is_image( $id ) )
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return $url;
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$image = get_post( $id );
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if ( ! empty( $image->post_parent ) && $image->post_parent != $id )
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$url .= '#main';
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return $url;
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}
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add_filter( 'attachment_link', 'fruitful_enhanced_image_navigation', 10, 2 ); |