112 lines
2.6 KiB
PHP
112 lines
2.6 KiB
PHP
<?php
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/**
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* Featured image elements.
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*
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* @package GeneratePress
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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if ( ! function_exists( 'generate_post_image' ) ) {
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add_action( 'generate_after_entry_header', 'generate_post_image' );
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/**
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* Prints the Post Image to post excerpts
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*/
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function generate_post_image() {
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// If there's no featured image, return.
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if ( ! has_post_thumbnail() ) {
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return;
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}
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// If we're not on any single post/page or the 404 template, we must be showing excerpts.
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if ( ! is_singular() && ! is_404() ) {
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echo apply_filters( 'generate_featured_image_output', sprintf( // WPCS: XSS ok.
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'<div class="post-image">
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<a href="%1$s">
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%2$s
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</a>
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</div>',
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esc_url( get_permalink() ),
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get_the_post_thumbnail(
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get_the_ID(),
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apply_filters( 'generate_page_header_default_size', 'full' ),
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array(
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'itemprop' => 'image',
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)
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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_featured_page_header_area' ) ) {
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/**
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* Build the page header.
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*
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* @since 1.0.7
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*
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* @param string The featured image container class
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*/
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function generate_featured_page_header_area( $class ) {
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// Don't run the function unless we're on a page it applies to.
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if ( ! is_singular() ) {
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return;
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}
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// Don't run the function unless we have a post thumbnail.
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if ( ! has_post_thumbnail() ) {
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return;
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}
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?>
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<div class="<?php echo esc_attr( $class ); ?> grid-container grid-parent">
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<?php the_post_thumbnail(
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apply_filters( 'generate_page_header_default_size', 'full' ),
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array(
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'itemprop' => 'image',
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'alt' => the_title_attribute( 'echo=0' ),
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)
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); ?>
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</div>
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<?php
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}
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}
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if ( ! function_exists( 'generate_featured_page_header' ) ) {
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add_action( 'generate_after_header', 'generate_featured_page_header', 10 );
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/**
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* Add page header above content.
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*
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* @since 1.0.2
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*/
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function generate_featured_page_header() {
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if ( function_exists( 'generate_page_header' ) ) {
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return;
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}
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if ( is_page() ) {
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generate_featured_page_header_area( 'page-header-image' );
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}
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}
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}
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if ( ! function_exists( 'generate_featured_page_header_inside_single' ) ) {
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add_action( 'generate_before_content', 'generate_featured_page_header_inside_single', 10 );
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/**
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* Add post header inside content.
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* Only add to single post.
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*
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* @since 1.0.7
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*/
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function generate_featured_page_header_inside_single() {
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if ( function_exists( 'generate_page_header' ) ) {
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return;
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}
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if ( is_single() ) {
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generate_featured_page_header_area( 'page-header-image-single' );
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}
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}
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}
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