WordPress/wp-content/themes/twentyeleven/image.php
Sergey Biryukov 803426a023 Coding Standards: Use strict comparison in bundled themes' PHP files.
This addresses all the remaining WPCS warnings in bundled themes.

Includes using the correct type when checking the number of comments, as `get_comments_number()` returns a numeric string, not an integer.

Follow-up to [41285], [44562], [47941].

Props aristath, poena, afercia, SergeyBiryukov.
See #56791.
Built from https://develop.svn.wordpress.org/trunk@55420


git-svn-id: http://core.svn.wordpress.org/trunk@54953 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-02-24 06:23:23 +00:00

141 lines
4.8 KiB
PHP

<?php
/**
* Template for displaying image attachments
*
* @package WordPress
* @subpackage Twenty_Eleven
* @since Twenty Eleven 1.0
*/
get_header(); ?>
<div id="primary" class="image-attachment">
<div id="content" role="main">
<?php
while ( have_posts() ) :
the_post();
?>
<nav id="nav-single">
<h3 class="assistive-text"><?php _e( 'Image navigation', 'twentyeleven' ); ?></h3>
<span class="nav-previous"><?php previous_image_link( false, __( '&larr; Previous', 'twentyeleven' ) ); ?></span>
<span class="nav-next"><?php next_image_link( false, __( 'Next &rarr;', 'twentyeleven' ) ); ?></span>
</nav><!-- #nav-single -->
<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
<header class="entry-header">
<h1 class="entry-title"><?php the_title(); ?></h1>
<div class="entry-meta">
<?php
$metadata = wp_get_attachment_metadata();
printf(
/* translators: 1: Time, 2: Date, 3: Image permalink, 4: Image width, 5: Image height, 6: Parent permalink, 7: Parent post title, 8: Parent post title. */
__( '<span class="meta-prep meta-prep-entry-date">Published </span> <span class="entry-date"><abbr class="published" title="%1$s">%2$s</abbr></span> at <a href="%3$s" title="Link to full-size image">%4$s &times; %5$s</a> in <a href="%6$s" title="Go to %7$s" rel="gallery">%8$s</a>', 'twentyeleven' ),
esc_attr( get_the_time() ),
get_the_date(),
esc_url( wp_get_attachment_url() ),
$metadata['width'],
$metadata['height'],
esc_url( get_permalink( $post->post_parent ) ),
esc_attr( strip_tags( get_the_title( $post->post_parent ) ) ),
get_the_title( $post->post_parent )
);
?>
<?php edit_post_link( __( 'Edit', 'twentyeleven' ), '<span class="edit-link">', '</span>' ); ?>
</div><!-- .entry-meta -->
</header><!-- .entry-header -->
<div class="entry-content">
<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;
}
}
// If there is more than 1 attachment in a gallery...
if ( count( $attachments ) > 1 ) {
$k++;
if ( isset( $attachments[ $k ] ) ) {
// ...get the URL of the next image attachment.
$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 esc_url( $next_attachment_url ); ?>" title="<?php the_title_attribute(); ?>" rel="attachment">
<?php
/**
* Filters the Twenty Eleven default attachment size.
*
* @since Twenty Eleven 1.0
*
* @param int The height and width attachment size dimensions in pixels. Default 848.
*/
$attachment_size = apply_filters( 'twentyeleven_attachment_size', 848 );
// Filterable image width with 1024px limit for image height.
echo wp_get_attachment_image( $post->ID, array( $attachment_size, 1024 ) );
?>
</a>
<?php if ( ! empty( $post->post_excerpt ) ) : ?>
<div class="entry-caption">
<?php the_excerpt(); ?>
</div>
<?php endif; ?>
</div><!-- .attachment -->
</div><!-- .entry-attachment -->
<div class="entry-description">
<?php the_content(); ?>
<?php
wp_link_pages(
array(
'before' => '<div class="page-link"><span>' . __( 'Pages:', 'twentyeleven' ) . '</span>',
'after' => '</div>',
)
);
?>
</div><!-- .entry-description -->
</div><!-- .entry-content -->
</article><!-- #post-<?php the_ID(); ?> -->
<?php comments_template(); ?>
<?php endwhile; // End of the loop. ?>
</div><!-- #content -->
</div><!-- #primary -->
<?php get_footer(); ?>