Merge pull request #471 from IgorCode/trunk

Image preview size for file_list field. Props @IgorCode.
WebDevStudios · Mar 2, 2014 · f6876da · f6876da
2 parents 056140d + b1a7975
commit f6876da
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/example-functions.php b/example-functions.php
@@ -235,10 +235,11 @@ function cmb_sample_metaboxes( array $meta_boxes ) {
 				'type' => 'file',
 			),
 			array(
-				'name' => __( 'Multiple Files', 'cmb' ),
-				'desc' => __( 'Upload or add multiple images/attachments.', 'cmb' ),
-				'id'   => $prefix . 'test_file_list',
-				'type' => 'file_list',
+				'name'         => __( 'Multiple Files', 'cmb' ),
+				'desc'         => __( 'Upload or add multiple images/attachments.', 'cmb' ),
+				'id'           => $prefix . 'test_file_list',
+				'type'         => 'file_list',
+				'preview_size' => array( 100, 100 ), // Default: array( 50, 50 )
 			),
 			array(
 				'name' => __( 'oEmbed', 'cmb' ),

diff --git a/helpers/cmb_Meta_Box_types.php b/helpers/cmb_Meta_Box_types.php
@@ -520,11 +520,13 @@ public static function file_list( $field, $meta, $object_id ) {
 
 		if ( $meta && is_array( $meta ) ) {
 
+			$preview_size = empty( $field['preview_size'] ) ? array( 50, 50 ) : $field['preview_size'];
+
 			foreach ( $meta as $id => $fullurl ) {
 				if ( self::is_valid_img_ext( $fullurl ) ) {
 					echo
 					'<li class="img_status">',
-						wp_get_attachment_image( $id, array( 50, 50 ) ),
+						wp_get_attachment_image( $id, $preview_size ),
 						'<p><a href="#" class="cmb_remove_file_button">'. __( 'Remove Image', 'cmb' ) .'</a></p>
 						<input type="hidden" id="filelist-', $id ,'" name="', $field['id'] ,'[', $id ,']" value="', $fullurl ,'" />
 					</li>';