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Omphaloskepsis
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Add internal links to post meta

This commit is contained in:
Ben Goldsworthy 2021-02-11 14:23:58 +00:00
parent da746d3e10
commit 5d4d85a69f
1 changed files with 25 additions and 7 deletions
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32
template-parts/content-single.php
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@ -138,13 +138,31 @@
<?php endif; ?>
</section>
<?php
$content = get_post_meta( get_the_ID(), 'External_Link', false );
if ( $content ) :
?>
<section id="post-links">
<h2>External Link<?php echo ( count( $content ) > 1 ) ? 's' : ''; ?></h2>
<?php foreach ( $content as $ext_link ) : ?>
<?php
$int_links = get_post_meta( get_the_ID(), 'Internal_Link', false );
if ( $int_links ) :
?>
<h2>Internal Link<?php echo ( count( $int_links ) > 1 ) ? 's' : ''; ?></h2>
<?php foreach ( $int_links as $int_link ) : ?>
<?php
$split_link = explode( ';;', $int_link );
$link_title = ( count( $split_link ) > 1 ) ? wp_kses_post( $split_link[0] ) : 'Link';
$link_href = ( count( $split_link ) > 1 ) ? $split_link[1] : $split_link[0];
?>
<a href="<?php echo esc_url( $link_href ); ?>" target="_blank" rel="noopener noreferrer">
<?php echo wp_kses_post( $link_title ); ?>
</a>
<?php endforeach; ?>
<?php endif; ?>
<?php
$ext_links = get_post_meta( get_the_ID(), 'External_Link', false );
if ( $ext_links ) :
?>
<h2>External Link<?php echo ( count( $ext_links ) > 1 ) ? 's' : ''; ?></h2>
<?php foreach ( $ext_links as $ext_link ) : ?>
<?php
$split_link = explode( ';;', $ext_link );
$link_title = ( count( $split_link ) > 1 ) ? wp_kses_post( $split_link[0] ) : 'Link';
@ -154,8 +172,8 @@
<?php echo wp_kses_post( $link_title ); ?>
</a>
<?php endforeach; ?>
</section>
<?php endif; ?>
</section>
<?php
$has_table_of_contents = ! ! get_post_meta( get_the_ID(), 'ToC1', true );