280 lines
7.7 KiB
PHP
280 lines
7.7 KiB
PHP
<?php
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/**
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* Jetpack Compatibility File.
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*
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* @link https://jetpack.com/
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*
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* @package Rebalance
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*/
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/**
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* Jetpack Setup
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*/
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function rebalance_jetpack_setup() {
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// Add support for Jetpack Portfolio Custom Post Type.
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add_theme_support( 'jetpack-portfolio', array(
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'title' => true,
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'content' => true,
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'featured-image' => true,
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) );
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// Custom logo fallback
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// - Use Jetpack logo if theme does not support custom logo
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if ( ! current_theme_supports( 'custom-logo' ) ) {
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// Add support for Jetpack site logo
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add_image_size( 'rebalance_site_logo', 0, 80 );
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$args = array(
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'header-text' => array(
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'site-title',
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'site-description',
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),
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'size' => 'rebalance_site_logo',
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);
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add_theme_support( 'site-logo', $args );
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}
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// Featured content
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add_theme_support( 'featured-content', array(
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'filter' => 'rebalance_get_featured_projects',
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'max_posts' => 1,
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'post_types' => 'jetpack-portfolio',
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) );
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// Add theme support for Infinite Scroll.
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// See: https://jetpack.com/support/infinite-scroll/
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add_theme_support( 'infinite-scroll', array(
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'footer_widgets' => array( 'sidebar-1' ),
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'wrapper' => false,
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'container' => 'infinite-wrap',
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'render' => 'rebalance_infinite_scroll_render',
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'footer' => 'page',
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) );
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// Add theme support for Responsive Videos.
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// See: https://jetpack.com/support/responsive-videos/
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add_theme_support( 'jetpack-responsive-videos' );
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// Add theme support for Content Options.
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// See: https://jetpack.com/support/content-options/
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add_theme_support( 'jetpack-content-options', array(
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'blog-display' => 'excerpt',
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'masonry' => '#infinite-wrap',
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'author-bio' => true,
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'post-details' => array(
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'stylesheet' => 'rebalance-style',
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'date' => '.entry-tags-date',
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'categories' => '.entry-categories',
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'tags' => '.entry-tags',
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'author' => '.entry-meta .author',
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),
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'featured-images' => array(
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'archive' => true,
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'post' => true,
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'portfolio' => true,
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'fallback' => true,
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),
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) );
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} // end function rebalance_jetpack_setup
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add_action( 'after_setup_theme', 'rebalance_jetpack_setup' );
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/**
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* Custom render function for Infinite Scroll.
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*/
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function rebalance_infinite_scroll_render() {
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while ( have_posts() ) {
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the_post();
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get_template_part( 'template-parts/content', 'card' );
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}
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}
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/**
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* Enable Infinite Scroll for Projects (jetpack-portfolio)
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*
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* @param array $args
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* @filter infinite_scroll_query_args
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* @return array
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*/
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function rebalance_jetpack_infinite_scroll_query_args( $args ) {
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if ( is_page_template( 'template-projects.php' ) ) {
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$args['post_type'] = array( 'post', 'page', 'jetpack-portfolio' );
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$args['ignore_sticky_posts'] = false;
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$args['paged'] = get_query_var('paged') ? get_query_var('paged') : 1;
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}
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return $args;
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}
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add_filter( 'infinite_scroll_query_args', 'rebalance_jetpack_infinite_scroll_query_args' );
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/**
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* Getter function for Featured Content
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*
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* @return (string) The value of the filter defined in add_theme_support( 'featured-content' )
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*/
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function rebalance_get_featured_projects() {
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return apply_filters( 'rebalance_get_featured_projects', array() );
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}
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/**
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* Helper function to check for Featured Content
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*
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* @param (integer)
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* @return (boolean) true/false
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*/
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function rebalance_has_featured_projects( $minimum = 1 ) {
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if ( is_paged() ) {
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return false;
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}
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$minimum = absint( $minimum );
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$featured_posts = apply_filters( 'rebalance_get_featured_projects', array() );
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if ( ! is_array( $featured_posts ) ) {
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return false;
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}
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if ( $minimum > count( $featured_posts ) ) {
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return false;
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}
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return true;
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}
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function rebalance_get_featured_project_ids() {
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// Get array of cached results if they exist.
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$featured_ids = get_transient( 'featured_content_ids' );
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if ( false === $featured_ids ) {
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$settings = get_theme_mods();
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$term = get_term_by( 'name', $settings['tag-name'], 'post_tag' );
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if ( $term ) {
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// Query for featured posts.
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$featured_ids = get_posts( array(
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'fields' => 'ids',
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'numberposts' => $max_posts,
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'post_type' => 'jetpack-portfolio',
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'suppress_filters' => false,
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'tax_query' => array(
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array(
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'field' => 'term_id',
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'taxonomy' => 'post_tag',
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'terms' => $term->term_id,
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),
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),
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)
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);
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}
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set_transient( 'featured_content_ids', $featured_ids );
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}
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// Ensure correct format before return.
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return array_map( 'absint', $featured_ids );
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}
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/**
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* Portfolio Title
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*/
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function rebalance_portfolio_title( $before = '', $after = '' ) {
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$jetpack_portfolio_title = get_option( 'jetpack_portfolio_title' );
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$title = '';
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if ( is_post_type_archive( 'jetpack-portfolio' ) ) {
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if ( isset( $jetpack_portfolio_title ) && '' != $jetpack_portfolio_title ) {
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$title = esc_html( $jetpack_portfolio_title );
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} else {
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$title = post_type_archive_title( '', false );
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}
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} elseif ( is_tax( 'jetpack-portfolio-type' ) || is_tax( 'jetpack-portfolio-tag' ) ) {
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$title = single_term_title( '', false );
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}
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echo $before . $title . $after;
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}
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/**
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* Portfolio Content
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*/
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function rebalance_portfolio_content( $before = '', $after = '' ) {
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$jetpack_portfolio_content = get_option( 'jetpack_portfolio_content' );
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if ( is_tax() && get_the_archive_description() ) {
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echo $before . get_the_archive_description() . $after;
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} else if ( isset( $jetpack_portfolio_content ) && '' != $jetpack_portfolio_content ) {
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$content = convert_chars( convert_smilies( wptexturize( wp_kses_post( $jetpack_portfolio_content ) ) ) );
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echo $before . $content . $after;
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}
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}
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/**
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* Portfolio Featured Image
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*/
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function rebalance_portfolio_thumbnail( $before = '', $after = '' ) {
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$jetpack_portfolio_featured_image = get_option( 'jetpack_portfolio_featured_image' );
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if ( isset( $jetpack_portfolio_featured_image ) && '' != $jetpack_portfolio_featured_image ) {
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$featured_image = wp_get_attachment_image( (int) $jetpack_portfolio_featured_image, 'full-width' );
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echo $before . $featured_image . $after;
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}
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}
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/**
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* Filter Infinite Scroll text handle
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*/
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function rebalance_portfolio_infinite_scroll_navigation( $js_settings ) {
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if ( is_post_type_archive( 'jetpack-portfolio' ) || is_tax( 'jetpack-portfolio-type' ) || is_tax( 'jetpack-portfolio-tag' ) ) {
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$js_settings[ 'text' ] = esc_js( esc_html__( 'Older projects', 'rebalance' ) );
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}
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return $js_settings;
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}
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add_filter( 'infinite_scroll_js_settings', 'rebalance_portfolio_infinite_scroll_navigation' );
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/**
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* Return Author Bio
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* If Jetpack is not available, fall back to rebalance_author_meta()
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*/
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function rebalance_author_bio() {
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if ( ! function_exists( 'jetpack_author_bio' ) ) {
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rebalance_author_meta();
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} else {
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jetpack_author_bio();
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}
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}
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/**
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* Author Author Bio Avatar Size
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*/
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function rebalance_author_bio_avatar_size() {
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return 111;
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}
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add_filter( 'jetpack_author_bio_avatar_size', 'rebalance_author_bio_avatar_size' );
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/**
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* Custom function to check for a post thumbnail
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* If Jetpack is not available, fall back to has_post_thumbnail()
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*/
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function rebalance_has_post_thumbnail( $post = null ) {
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if ( function_exists( 'jetpack_has_featured_image' ) ) {
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return jetpack_has_featured_image( $post );
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} else {
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return has_post_thumbnail( $post );
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}
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}
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/**
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* Disable Lazy Loading on non-singular views
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*
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* @filter lazyload_is_enabled
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* @return bool
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*/
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add_action( 'wp', 'rebalance_remove_lazy_load_hooks' );
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function rebalance_remove_lazy_load_hooks() {
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if ( is_singular() || ! class_exists( 'Jetpack_Lazy_Images' ) ) {
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return;
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}
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$instance = Jetpack_Lazy_Images::instance();
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add_action( 'wp_head', array( $instance, 'remove_filters' ), 10000 );
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remove_action( 'wp_enqueue_scripts', array( $instance, 'enqueue_assets' ) );
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}
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