<?php
/**
* ADD ABILITY TO VIEW THUMBNAILS IN WP 4.0+
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
add_action( 'admin_init', 'bodhi_svgs_display_thumbs' );
function bodhi_svgs_display_thumbs() {
if ( bodhi_svgs_specific_pages_media_library() ) {
function bodhi_svgs_thumbs_filter( $content ) {
return apply_filters( 'final_output', $content );
}
ob_start( 'bodhi_svgs_thumbs_filter' );
add_filter( 'final_output', 'bodhi_svgs_final_output' );
function bodhi_svgs_final_output( $content ) {
$content = str_replace(
'<# } else if ( \'image\' === data.type && data.sizes && data.sizes.full ) { #>',
'<# } else if ( \'svg+xml\' === data.subtype ) { #>
<img class="details-image" src="{{ data.url }}" draggable="false" />
<# } else if ( \'image\' === data.type && data.sizes && data.sizes.full ) { #>',
$content
);
$content = str_replace(
'<# } else if ( \'image\' === data.type && data.sizes ) { #>',
'<# } else if ( \'svg+xml\' === data.subtype ) { #>
<div class="centered">
<img src="{{ data.url }}" class="thumbnail" draggable="false" />
</div>
<# } else if ( \'image\' === data.type && data.sizes ) { #>',
$content
);
return $content;
}
}
}