678 lines
21 KiB
PHP
678 lines
21 KiB
PHP
<?php
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defined( 'WPINC' ) or die;
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// Pull in our defaults and functions
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require plugin_dir_path( __FILE__ ) . 'defaults.php';
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require plugin_dir_path( __FILE__ ) . 'images.php';
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require plugin_dir_path( __FILE__ ) . 'columns.php';
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require plugin_dir_path( __FILE__ ) . 'customizer.php';
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require plugin_dir_path( __FILE__ ) . 'migrate.php';
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if ( ! function_exists( 'generate_blog_scripts' ) ) {
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add_action( 'wp_enqueue_scripts', 'generate_blog_scripts', 50 );
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/**
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* Enqueue scripts and styles
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*/
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function generate_blog_scripts() {
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$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
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$settings = wp_parse_args(
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get_option( 'generate_blog_settings', array() ),
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generate_blog_get_defaults()
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);
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wp_add_inline_style( 'generate-style', generate_blog_css() );
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wp_add_inline_style( 'generate-style', generate_blog_columns_css() );
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$deps = array();
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if ( 'true' == generate_blog_get_masonry() && generate_blog_get_columns() ) {
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$deps[] = 'jquery-masonry';
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$deps[] = 'imagesloaded';
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}
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if ( $settings[ 'infinite_scroll' ] && ! is_singular() && ! is_404() ) {
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$deps[] = 'infinitescroll';
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wp_enqueue_script( 'infinitescroll', plugin_dir_url( __FILE__ ) . 'js/infinite-scroll.pkgd.min.js', array( 'jquery' ), '3.0.1', true );
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$font_icons = true;
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if ( function_exists( 'generate_get_option' ) ) {
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if ( 'font' !== generate_get_option( 'icons' ) ) {
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$font_icons = false;
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}
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}
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if ( $settings['infinite_scroll_button'] && $font_icons ) {
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wp_enqueue_style( 'gp-premium-icons' );
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}
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}
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if ( ( 'true' == generate_blog_get_masonry() && generate_blog_get_columns() ) || ( $settings[ 'infinite_scroll' ] && ! is_singular() && ! is_404() ) ) {
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wp_enqueue_script( 'generate-blog', plugin_dir_url( __FILE__ ) . "js/scripts{$suffix}.js", $deps, GENERATE_BLOG_VERSION, true );
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wp_localize_script(
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'generate-blog',
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'generateBlog',
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array(
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'more' => $settings['masonry_load_more'],
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'loading' => $settings['masonry_loading'],
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'icon' => function_exists( 'generate_get_svg_icon' ) ? generate_get_svg_icon( 'spinner' ) : '',
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'masonryInit' => apply_filters(
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'generate_blog_masonry_init',
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array(
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'columnWidth' => '.grid-sizer',
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'itemSelector' => 'none',
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'stamp' => '.page-header',
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'percentPosition' => true,
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'stagger' => 30,
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'visibleStyle' => array(
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'transform' => 'translateY(0)',
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'opacity' => 1,
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),
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'hiddenStyle' => array(
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'transform' => 'translateY(5px)',
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'opacity' => 0,
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),
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)
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),
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'infiniteScrollInit' => apply_filters(
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'generate_blog_infinite_scroll_init',
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array(
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'path' => '.nav-links .next',
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'append' => '#main article',
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'history' => false,
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'loadOnScroll' => $settings['infinite_scroll_button'] ? false : true,
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'button' => $settings['infinite_scroll_button'] ? '.load-more a' : null,
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'scrollThreshold' => $settings['infinite_scroll_button'] ? false : 600,
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)
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),
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)
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);
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}
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$needs_columns_css = false;
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$needs_featured_image_css = false;
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if ( generate_blog_get_columns() || $settings['infinite_scroll'] ) {
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$needs_columns_css = true;
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}
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if ( ! is_singular() ) {
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if ( $settings['post_image'] ) {
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$needs_featured_image_css = true;
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}
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}
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if ( is_page() && has_post_thumbnail() ) {
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if ( $settings['page_post_image'] ) {
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$needs_featured_image_css = true;
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}
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}
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if ( is_single() && has_post_thumbnail() ) {
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if ( $settings['single_post_image'] ) {
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$needs_featured_image_css = true;
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}
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}
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if ( $needs_columns_css && $needs_featured_image_css ) {
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wp_enqueue_style( 'generate-blog', plugin_dir_url( __FILE__ ) . "css/style{$suffix}.css", array(), GENERATE_BLOG_VERSION );
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} elseif ( $needs_columns_css ) {
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wp_enqueue_style( 'generate-blog-columns', plugin_dir_url( __FILE__ ) . "css/columns{$suffix}.css", array(), GENERATE_BLOG_VERSION );
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} elseif ( $needs_featured_image_css ) {
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wp_enqueue_style( 'generate-blog-images', plugin_dir_url( __FILE__ ) . "css/featured-images{$suffix}.css", array(), GENERATE_BLOG_VERSION );
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}
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}
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}
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if ( ! function_exists( 'generate_blog_post_classes' ) ) {
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add_filter( 'post_class', 'generate_blog_post_classes' );
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/**
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* Adds custom classes to the content container
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*
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* @since 0.1
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*/
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function generate_blog_post_classes( $classes ) {
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global $wp_query;
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$paged = get_query_var( 'paged' );
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$paged = $paged ? $paged : 1;
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// Get our options
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$settings = wp_parse_args(
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get_option( 'generate_blog_settings', array() ),
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generate_blog_get_defaults()
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);
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// Set our masonry class
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if ( 'true' == generate_blog_get_masonry() && generate_blog_get_columns() ) {
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$classes[] = 'masonry-post';
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}
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// Set our column classes
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if ( generate_blog_get_columns() && ! is_singular() ) {
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$classes[] = 'generate-columns';
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$classes[] = 'tablet-grid-50';
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$classes[] = 'mobile-grid-100';
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$classes[] = 'grid-parent';
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// Set our featured column class
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if ( $wp_query->current_post == 0 && $paged == 1 && $settings['featured_column'] ) {
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if ( 50 == generate_blog_get_column_count() ) {
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$classes[] = 'grid-100';
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}
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if ( 33 == generate_blog_get_column_count() ) {
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$classes[] = 'grid-66';
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}
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if ( 25 == generate_blog_get_column_count() ) {
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$classes[] = 'grid-50';
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}
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if ( 20 == generate_blog_get_column_count() ) {
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$classes[] = 'grid-60';
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}
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$classes[] = 'featured-column';
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} else {
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$classes[] = 'grid-' . generate_blog_get_column_count();
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}
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}
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if ( ! $settings['post_image_padding'] && ! is_singular() ) {
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$classes[] = 'no-featured-image-padding';
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}
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$location = generate_blog_get_singular_template();
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if ( ! $settings[$location . '_post_image_padding'] && is_singular() ) {
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$classes[] = 'no-featured-image-padding';
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}
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$atts = generate_get_blog_image_attributes();
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if ( ! is_singular() && has_post_thumbnail() && ! empty( $atts ) ) {
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$values = array(
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$atts['width'],
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$atts['height'],
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$atts['crop'],
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);
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$image_src = wp_get_attachment_image_src( get_post_thumbnail_id( get_the_ID(), 'full' ), $values );
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if ( $image_src && ( ! $image_src[3] || ! apply_filters( 'generate_use_featured_image_size_match', true ) ) ) {
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$classes[] = 'resize-featured-image';
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}
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}
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return $classes;
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}
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}
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if ( ! function_exists( 'generate_blog_body_classes' ) ) {
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add_filter( 'body_class', 'generate_blog_body_classes' );
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/**
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* Adds custom classes to the body
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*
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* @since 0.1
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*/
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function generate_blog_body_classes( $classes ) {
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// Get theme options
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$settings = wp_parse_args(
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get_option( 'generate_blog_settings', array() ),
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generate_blog_get_defaults()
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);
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if ( is_singular() ) {
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$location = generate_blog_get_singular_template();
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if ( 'below-title' == $settings[$location . '_post_image_position'] ) {
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$classes[] = 'post-image-below-header';
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}
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if ( 'inside-content' == $settings[$location . '_post_image_position'] ) {
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$classes[] = 'post-image-above-header';
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}
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$classes[] = ( ! empty( $settings[$location . '_post_image_alignment'] ) ) ? 'post-image-aligned-' . $settings[$location . '_post_image_alignment'] : 'post-image-aligned-center';
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} else {
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$classes[] = ( '' == $settings['post_image_position'] ) ? 'post-image-below-header' : 'post-image-above-header';
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$classes[] = ( ! empty( $settings['post_image_alignment'] ) ) ? $settings['post_image_alignment'] : 'post-image-aligned-center';
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}
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if ( 'true' == generate_blog_get_masonry() && generate_blog_get_columns() ) {
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$classes[] = 'masonry-enabled';
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}
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if ( generate_blog_get_columns() && ! is_singular() ) {
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$classes[] = 'generate-columns-activated';
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}
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if ( $settings[ 'infinite_scroll' ] && ! is_singular() ) {
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$classes[] = 'infinite-scroll';
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}
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return $classes;
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}
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}
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if ( ! function_exists( 'generate_excerpt_length' ) ) {
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add_filter( 'excerpt_length', 'generate_excerpt_length', 15 );
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/**
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* Set our excerpt length
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*
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* @since 0.1
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*/
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function generate_excerpt_length( $length ) {
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$generate_settings = wp_parse_args(
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get_option( 'generate_blog_settings', array() ),
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generate_blog_get_defaults()
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);
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return absint( apply_filters( 'generate_excerpt_length', $generate_settings['excerpt_length'] ) );
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}
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}
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if ( ! function_exists( 'generate_blog_css' ) ) {
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/**
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* Build our inline CSS
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*
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* @since 0.1
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*/
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function generate_blog_css() {
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global $post;
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$return = '';
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$settings = wp_parse_args(
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get_option( 'generate_blog_settings', array() ),
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generate_blog_get_defaults()
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);
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if ( ! defined( 'GENERATE_VERSION' ) ) {
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return;
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}
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if ( version_compare( GENERATE_VERSION, '3.0.0-alpha.1', '<' ) ) {
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// Get disable headline meta.
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$disable_headline = ( isset( $post ) ) ? get_post_meta( $post->ID, '_generate-disable-headline', true ) : '';
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if ( ! $settings['categories'] && ! $settings['comments'] && ! $settings['tags'] && ! is_singular() ) {
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$return .= '.blog footer.entry-meta, .archive footer.entry-meta {display:none;}';
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}
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if ( ! $settings['single_date'] && ! $settings['single_author'] && $disable_headline && is_singular() ) {
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$return .= '.single .entry-header{display:none;}.single .entry-content {margin-top:0;}';
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}
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if ( ! $settings['date'] && ! $settings['author'] && ! is_singular() ) {
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$return .= '.entry-header .entry-meta {display:none;}';
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}
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if ( ! $settings['single_date'] && ! $settings['single_author'] && is_singular() ) {
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$return .= '.entry-header .entry-meta {display:none;}';
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}
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if ( ! $settings['single_post_navigation'] && is_singular() ) {
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$return .= '.post-navigation {display:none;}';
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}
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if ( ! $settings['single_categories'] && ! $settings['single_post_navigation'] && ! $settings['single_tags'] && is_singular() ) {
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$return .= '.single footer.entry-meta {display:none;}';
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}
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}
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$separator = 20;
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$content_padding_top = 40;
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$content_padding_right = 40;
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$content_padding_left = 40;
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$mobile_content_padding_top = 30;
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$mobile_content_padding_right = 30;
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$mobile_content_padding_left = 30;
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if ( function_exists( 'generate_spacing_get_defaults' ) ) {
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$spacing_settings = wp_parse_args(
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get_option( 'generate_spacing_settings', array() ),
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generate_spacing_get_defaults()
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);
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$separator = absint( $spacing_settings['separator'] );
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$content_padding_top = absint( $spacing_settings['content_top'] );
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$content_padding_right = absint( $spacing_settings['content_right'] );
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$content_padding_left = absint( $spacing_settings['content_left'] );
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$mobile_content_padding_top = absint( $spacing_settings['mobile_content_top'] );
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$mobile_content_padding_right = absint( $spacing_settings['mobile_content_right'] );
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$mobile_content_padding_left = absint( $spacing_settings['mobile_content_left'] );
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}
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if ( 'true' == generate_blog_get_masonry() && generate_blog_get_columns() ) {
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$return .= '.page-header {margin-bottom: ' . $separator . 'px;margin-left: ' . $separator . 'px}';
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}
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if ( $settings[ 'infinite_scroll' ] && ! is_singular() ) {
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$return .= '#nav-below {display:none;}';
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}
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if ( ! $settings['post_image_padding'] && 'post-image-aligned-center' == $settings['post_image_alignment'] && ! is_singular() ) {
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$return .= '.no-featured-image-padding .post-image {margin-left:-' . $content_padding_left . 'px;margin-right:-' . $content_padding_right . 'px;}';
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$return .= '.post-image-above-header .no-featured-image-padding .inside-article .post-image {margin-top:-' . $content_padding_top . 'px;}';
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}
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$location = generate_blog_get_singular_template();
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if ( ! $settings[$location . '_post_image_padding'] && 'center' == $settings[$location . '_post_image_alignment'] && is_singular() ) {
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$return .= '.no-featured-image-padding .featured-image {margin-left:-' . $content_padding_left . 'px;margin-right:-' . $content_padding_right . 'px;}';
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$return .= '.post-image-above-header .no-featured-image-padding .inside-article .featured-image {margin-top:-' . $content_padding_top . 'px;}';
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}
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if ( ! $settings['page_post_image_padding'] || ! $settings['single_post_image_padding'] || ! $settings['post_image_padding'] ) {
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$return .= '@media ' . generate_premium_get_media_query( 'mobile' ) . '{';
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if ( ! $settings['post_image_padding'] && 'post-image-aligned-center' == $settings['post_image_alignment'] && ! is_singular() ) {
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$return .= '.no-featured-image-padding .post-image {margin-left:-' . $mobile_content_padding_left . 'px;margin-right:-' . $mobile_content_padding_right . 'px;}';
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$return .= '.post-image-above-header .no-featured-image-padding .inside-article .post-image {margin-top:-' . $mobile_content_padding_top . 'px;}';
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}
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if ( ! $settings[$location . '_post_image_padding'] && 'center' == $settings[$location . '_post_image_alignment'] && is_singular() ) {
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$return .= '.no-featured-image-padding .featured-image {margin-left:-' . $mobile_content_padding_left . 'px;margin-right:-' . $mobile_content_padding_right . 'px;}';
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$return .= '.post-image-above-header .no-featured-image-padding .inside-article .featured-image {margin-top:-' . $mobile_content_padding_top . 'px;}';
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}
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$return .= '}';
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}
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$atts = generate_get_blog_image_attributes();
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if ( ! empty( $atts ) ) {
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$image_width = $atts['width'] && 9999 !== $atts['width'] ? 'width: ' . $atts['width'] . 'px;' : '';
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$image_height = $atts['height'] && 9999 !== $atts['height'] ? 'height: ' . $atts['height'] . 'px;' : '';
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$image_crop = $atts['crop'] ? '-o-object-fit: cover;object-fit: cover;' : '';
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if ( ! $image_width && $image_height ) {
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$image_crop = '-o-object-fit: cover;object-fit: cover;';
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}
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if ( ! is_singular() ) {
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$return .= '.resize-featured-image .post-image img {' . $image_width . $image_height . $image_crop . '}';
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}
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if ( is_single() || is_page() ) {
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$values = array(
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$atts['width'],
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$atts['height'],
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$atts['crop'],
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);
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$image_src = wp_get_attachment_image_src( get_post_thumbnail_id( get_the_ID(), 'full' ), $values );
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if ( $image_src && ( ! $image_src[3] || ! apply_filters( 'generate_use_featured_image_size_match', true ) ) ) {
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$return .= '.featured-image img {' . $image_width . $image_height . $image_crop . '}';
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}
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}
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}
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return $return;
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}
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}
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if ( ! function_exists( 'generate_blog_excerpt_more' ) ) {
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add_filter( 'excerpt_more', 'generate_blog_excerpt_more', 15 );
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/**
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* Prints the read more HTML
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*/
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function generate_blog_excerpt_more( $more ) {
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$generate_settings = wp_parse_args(
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get_option( 'generate_blog_settings', array() ),
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generate_blog_get_defaults()
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);
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if ( '' == $generate_settings['read_more'] ) {
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return '';
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}
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return apply_filters(
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'generate_excerpt_more_output',
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sprintf(
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' ... <a title="%1$s" class="read-more" href="%2$s" aria-label="%4$s">%3$s</a>',
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the_title_attribute( 'echo=0' ),
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esc_url( get_permalink( get_the_ID() ) ),
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wp_kses_post( $generate_settings['read_more'] ),
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sprintf(
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/* translators: Aria-label describing the read more button */
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_x( 'More on %s', 'more on post title', 'gp-premium' ),
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the_title_attribute( 'echo=0' )
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)
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)
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);
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}
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}
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if ( ! function_exists( 'generate_blog_content_more' ) ) {
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add_filter( 'the_content_more_link', 'generate_blog_content_more', 15 );
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/**
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* Prints the read more HTML
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*/
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function generate_blog_content_more( $more ) {
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$generate_settings = wp_parse_args(
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get_option( 'generate_blog_settings', array() ),
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|
generate_blog_get_defaults()
|
|
);
|
|
|
|
if ( '' == $generate_settings['read_more'] ) {
|
|
return '';
|
|
}
|
|
|
|
return apply_filters(
|
|
'generate_content_more_link_output',
|
|
sprintf(
|
|
'<p class="read-more-container"><a title="%1$s" class="read-more content-read-more" href="%2$s" aria-label="%4$s">%3$s</a></p>',
|
|
the_title_attribute( 'echo=0' ),
|
|
esc_url( get_permalink( get_the_ID() ) . apply_filters( 'generate_more_jump', '#more-' . get_the_ID() ) ),
|
|
wp_kses_post( $generate_settings['read_more'] ),
|
|
sprintf(
|
|
/* translators: Aria-label describing the read more button */
|
|
_x( 'More on %s', 'more on post title', 'gp-premium' ),
|
|
the_title_attribute( 'echo=0' )
|
|
)
|
|
)
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks the setting and returns false if $thing is disabled
|
|
*
|
|
* @since 1.4
|
|
*
|
|
* @param String $data The original data, passed through if not disabled
|
|
* @param String $thing The name of the thing to check
|
|
* @return String|False The original data, or false (if disabled)
|
|
*/
|
|
function generate_disable_post_thing( $data, $thing ) {
|
|
$generate_blog_settings = wp_parse_args(
|
|
get_option( 'generate_blog_settings', array() ),
|
|
generate_blog_get_defaults()
|
|
);
|
|
|
|
if ( ! $generate_blog_settings[$thing] ) {
|
|
return false;
|
|
}
|
|
|
|
return $data;
|
|
}
|
|
|
|
if ( ! function_exists( 'generate_disable_post_date' ) ) {
|
|
add_filter( 'generate_post_date', 'generate_disable_post_date' );
|
|
/**
|
|
* Remove the post date if set
|
|
*
|
|
* @since 0.1
|
|
*/
|
|
function generate_disable_post_date( $date ) {
|
|
if ( is_singular() ) {
|
|
return generate_disable_post_thing( $date, 'single_date' );
|
|
} else {
|
|
return generate_disable_post_thing( $date, 'date' );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'generate_disable_post_author' ) ) {
|
|
add_filter( 'generate_post_author', 'generate_disable_post_author' );
|
|
/**
|
|
* Set the author if set
|
|
*
|
|
* @since 0.1
|
|
*/
|
|
function generate_disable_post_author( $author ) {
|
|
if ( is_singular() ) {
|
|
return generate_disable_post_thing( $author, 'single_author' );
|
|
} else {
|
|
return generate_disable_post_thing( $author, 'author' );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'generate_disable_post_categories' ) ) {
|
|
add_filter( 'generate_show_categories', 'generate_disable_post_categories' );
|
|
/**
|
|
* Remove the categories if set
|
|
*
|
|
* @since 0.1
|
|
*/
|
|
function generate_disable_post_categories( $categories ) {
|
|
if ( is_singular() ) {
|
|
return generate_disable_post_thing( $categories, 'single_categories' );
|
|
} else {
|
|
return generate_disable_post_thing( $categories, 'categories' );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'generate_disable_post_tags' ) ) {
|
|
add_filter( 'generate_show_tags', 'generate_disable_post_tags' );
|
|
/**
|
|
* Remove the tags if set
|
|
*
|
|
* @since 0.1
|
|
*/
|
|
function generate_disable_post_tags( $tags ) {
|
|
if ( is_singular() ) {
|
|
return generate_disable_post_thing( $tags, 'single_tags' );
|
|
} else {
|
|
return generate_disable_post_thing( $tags, 'tags' );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists( 'generate_disable_post_comments_link' ) ) {
|
|
add_filter( 'generate_show_comments', 'generate_disable_post_comments_link' );
|
|
/**
|
|
* Remove the link to comments if set
|
|
*
|
|
* @since 0.1
|
|
*/
|
|
function generate_disable_post_comments_link( $comments_link ) {
|
|
return generate_disable_post_thing( $comments_link, 'comments' );
|
|
}
|
|
}
|
|
|
|
add_filter( 'generate_show_post_navigation', 'generate_disable_post_navigation' );
|
|
/**
|
|
* Remove the single post navigation
|
|
*
|
|
* @since 1.5
|
|
*/
|
|
function generate_disable_post_navigation( $navigation ) {
|
|
if ( is_singular() ) {
|
|
return generate_disable_post_thing( $navigation, 'single_post_navigation' );
|
|
} else {
|
|
return $navigation;
|
|
}
|
|
}
|
|
|
|
add_filter( 'generate_excerpt_more_output', 'generate_blog_read_more_button' );
|
|
add_filter( 'generate_content_more_link_output', 'generate_blog_read_more_button' );
|
|
/**
|
|
* Add the button class to our read more link if set.
|
|
*
|
|
* @since 1.5
|
|
*
|
|
* @param string Our existing read more link.
|
|
*/
|
|
function generate_blog_read_more_button( $output ) {
|
|
$settings = wp_parse_args(
|
|
get_option( 'generate_blog_settings', array() ),
|
|
generate_blog_get_defaults()
|
|
);
|
|
|
|
if ( ! $settings[ 'read_more_button' ] ) {
|
|
return $output;
|
|
}
|
|
|
|
return sprintf( '%5$s<p class="read-more-container"><a title="%1$s" class="read-more button" href="%2$s">%3$s%4$s</a></p>',
|
|
the_title_attribute( 'echo=0' ),
|
|
esc_url( get_permalink( get_the_ID() ) . apply_filters( 'generate_more_jump','#more-' . get_the_ID() ) ),
|
|
wp_kses_post( $settings['read_more'] ),
|
|
'<span class="screen-reader-text">' . get_the_title() . '</span>',
|
|
'generate_excerpt_more_output' == current_filter() ? ' ... ' : ''
|
|
);
|
|
}
|
|
|
|
if ( ! function_exists( 'generate_blog_load_more' ) ) {
|
|
add_action( 'generate_after_main_content', 'generate_blog_load_more', 20 );
|
|
/**
|
|
* Build our load more button
|
|
*/
|
|
function generate_blog_load_more() {
|
|
// Get theme options
|
|
$settings = wp_parse_args(
|
|
get_option( 'generate_blog_settings', array() ),
|
|
generate_blog_get_defaults()
|
|
);
|
|
|
|
if ( ( ! $settings[ 'infinite_scroll_button' ] || ! $settings[ 'infinite_scroll' ] ) || is_singular() || is_404() ) {
|
|
return;
|
|
}
|
|
|
|
global $wp_query;
|
|
|
|
if ( $wp_query->max_num_pages < 2 ) {
|
|
return;
|
|
}
|
|
|
|
if ( is_post_type_archive( 'product' ) ) {
|
|
return;
|
|
}
|
|
|
|
$icon = '';
|
|
|
|
if ( function_exists( 'generate_get_svg_icon' ) ) {
|
|
$icon = generate_get_svg_icon( 'spinner' );
|
|
}
|
|
|
|
printf(
|
|
'<div class="masonry-load-more load-more %1$s %2$s">
|
|
<a class="button" href="#">%3$s%4$s</a>
|
|
</div>',
|
|
$icon ? 'has-svg-icon' : '',
|
|
( 'true' == generate_blog_get_masonry() && generate_blog_get_columns() ) ? 'are-images-unloaded' : '',
|
|
$icon,
|
|
wp_kses_post( $settings['masonry_load_more'] )
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks to see whether we're getting page or single post options.
|
|
*
|
|
* @since 1.5
|
|
*
|
|
* @return string Name of our singular template
|
|
*/
|
|
function generate_blog_get_singular_template() {
|
|
$template = 'single';
|
|
|
|
if ( is_page() ) {
|
|
$template = 'page';
|
|
}
|
|
|
|
return $template;
|
|
}
|