From 59e0c4da128e012837f5272d3cfe146d50e40a83 Mon Sep 17 00:00:00 2001
From: Ultimate Member <umplugin@gmail.com>
Date: Thu, 31 Dec 2015 16:49:50 +0200
Subject: [PATCH] Trim long strings in field labels (backend only)

---
 admin/core/um-admin-actions-modal.php | 4 ++--
 core/um-short-functions.php           | 7 +++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/admin/core/um-admin-actions-modal.php b/admin/core/um-admin-actions-modal.php
index 2123f4a7..9a309811 100644
--- a/admin/core/um-admin-actions-modal.php
+++ b/admin/core/um-admin-actions-modal.php
@@ -167,7 +167,7 @@
 								if ( !isset( $array['account_only'] ) && !isset( $array['private_use'] ) ) {
 						?>
 						
-						<a href="#" class="button" data-silent_action="um_admin_add_field_from_predefined" data-arg1="<?php echo $field_key; ?>" data-arg2="<?php echo $arg2; ?>"><?php echo stripslashes( $array['title'] ); ?></a>
+						<a href="#" class="button" data-silent_action="um_admin_add_field_from_predefined" data-arg1="<?php echo $field_key; ?>" data-arg2="<?php echo $arg2; ?>"><?php echo um_trim_string( stripslashes( $array['title'] ), 20 ); ?></a>
 
 						<?php } } } else { echo '<p>' . __('None','ultimatemember') . '</p>'; } ?>
 						
@@ -182,7 +182,7 @@
 
 						?>
 						
-						<a href="#" class="button with-icon" data-silent_action="um_admin_add_field_from_list" data-arg1="<?php echo $field_key; ?>" data-arg2="<?php echo $arg2; ?>"><?php echo stripslashes( $array['title'] ); ?><span class="remove"></span></a>
+						<a href="#" class="button with-icon" data-silent_action="um_admin_add_field_from_list" data-arg1="<?php echo $field_key; ?>" data-arg2="<?php echo $arg2; ?>"><?php echo um_trim_string( stripslashes( $array['title'] ), 20 ); ?><span class="remove"></span></a>
 						
 						<?php } } else { echo '<p>' . __('You did not create any custom fields', 'ultimatemember') . '</p>'; } ?>
 						
diff --git a/core/um-short-functions.php b/core/um-short-functions.php
index b4122214..8c1d4c0b 100644
--- a/core/um-short-functions.php
+++ b/core/um-short-functions.php
@@ -35,6 +35,13 @@
 		wp_mail( $email, $subject_line, $message, $headers, $attachments );
 	}
 
+	/***
+	***	@Trim string by char length
+	***/
+	function um_trim_string( $s, $length = 20 ) {
+		$s = strlen($s) > $length ? substr($s,0,$length)."..." : $s;
+		return $s;
+	}
 	/***
 	***	@Convert urls to clickable links
 	***/