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executable file 148 lines (125 sloc) 4.59 KB
<?php
/**
* The template for displaying image attachments.
*
* @package Indieweb Publisher
* @since Indieweb Publisher 1.0
*/
get_header();
?>
<div id="primary" class="content-area image-attachment">
<div id="content" class="site-content" role="main">
<?php
while ( have_posts() ) :
the_post();
?>
<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
<header class="entry-header">
<h2 class="entry-title-meta">
<?php
$metadata = wp_get_attachment_metadata();
printf(
__( '"%1$s" - <a href="%2$s" title="Link to full-size image">%3$s &times; %4$s</a> %5$s <a href="%6$s" title="Return to %7$s" rel="gallery">%7$s</a>', 'indieweb-publisher' ),
get_the_title(),
wp_get_attachment_url(),
$metadata['width'],
$metadata['height'],
indieweb_publisher_entry_meta_category_prefix(),
get_permalink( $post->post_parent ),
get_the_title( $post->post_parent )
);
?>
<?php do_action( 'indieweb_publisher_entry_title_meta', $separator = ' | ' ); ?>
</h2>
<!-- .entry-meta -->
</header>
<!-- .entry-header -->
<section>
<div class="entry-attachment">
<div class="attachment">
<?php
/*
* Grab the IDs of all the image attachments in a gallery
* so we can get the URL of the next adjacent image in a gallery,
* or the first image (if we're looking at the last image in a gallery),
* or, in a gallery of one, just the link to that image file
*/
$attachments = array_values(
get_children(
array(
'post_parent' => $post->post_parent,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID',
)
)
);
foreach ( $attachments as $k => $attachment ) {
if ( $attachment->ID == $post->ID ) {
break;
}
}
$k ++;
// If there is more than 1 attachment in a gallery
if ( count( $attachments ) > 1 ) {
if ( isset( $attachments[ $k ] ) ) {
$next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
} else // or get the URL of the first image attachment
{
$next_attachment_url = get_attachment_link( $attachments[0]->ID );
}
} else {
// or, if there's only 1 image, get the URL of the image
$next_attachment_url = wp_get_attachment_url();
}
?>
<a href="<?php echo $next_attachment_url; ?>" title="<?php echo esc_attr( get_the_title() ); ?>" rel="attachment">
<?php
$attachment_size = apply_filters(
'indieweb_publisher_attachment_size',
array(
1200,
1200,
)
); // Filterable image size.
echo wp_get_attachment_image( $post->ID, $attachment_size );
?>
</a>
</div>
<!-- .attachment -->
<?php if ( ! empty( $post->post_excerpt ) ) : ?>
<div class="entry-caption">
<?php the_excerpt(); ?>
</div><!-- .entry-caption -->
<?php endif; ?>
</div>
<!-- .entry-attachment -->
<?php the_content(); ?>
<nav id="image-navigation" class="site-navigation">
<span class="previous-image"><?php previous_image_link( false, __( '&larr; Previous image', 'indieweb-publisher' ) ); ?></span>
<span class="next-image"><?php next_image_link( false, __( 'Next image &rarr;', 'indieweb-publisher' ) ); ?></span>
</nav>
<!-- #image-navigation -->
</section>
<?php indieweb_publisher_posted_author_bottom_card(); ?>
<footer class="entry-meta">
<?php do_action( 'indieweb_publisher_entry_meta_top' ); ?>
<?php if ( comments_open() && ! indieweb_publisher_hide_comments() ) : ?>
<div id="share-comment-button">
<button>
<i class="share-comment-icon"></i><?php echo indieweb_publisher_comments_call_to_action_text(); ?>
</button>
</div>
<?php endif; ?>
<?php edit_post_link( __( 'Edit', 'indieweb-publisher' ), '<span class="edit-link">', '</span>' ); ?>
</footer>
<!-- .entry-meta -->
</article><!-- #post-<?php the_ID(); ?> -->
<?php comments_template(); ?>
<?php endwhile; // end of the loop. ?>
</div>
<!-- #content .site-content -->
</div><!-- #primary .content-area .image-attachment -->
<?php get_footer(); ?>
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