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wp-content/plugins/svg-support/functions/thumbnail-display.php

@@ -0,0 +1,51 @@
+<?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;
+
+		}
+
+	}
+
+}