Improve wrapping of 4 ticks

php-template/template.php

@@ -57,18 +57,17 @@
                                     $candidate_image = $media['default.png'];
                                 }
 
-                                if ($candidate['Rating'] > 1) {
-                                    $candidate_rating = str_repeat("✔️", min(5, $candidate['Rating']));
+                                $candidate_rating = str_repeat("✔️", max(0, min(5, $candidate['Rating'])));
                                 $candidate_rating_colour = "green";
-                                } else {
-                                    $candidate_rating = "❌";
-                                    $candidate_rating_colour = "red";
-                                }
 
-                                // If string is 5 ticks, insert a zero width space between the 3rd and 4th ticks so that it wraps nicer
+                                // If string is 5 ticks, insert a zero width space entity between the 3rd and 4th ticks so that it wraps nicer
                                 if ($candidate_rating == "✔️✔️✔️✔️✔️") {
                                     $candidate_rating = "✔️✔️✔️​✔️✔️";
                                 }
+                                // If string is 4 ticks, insert a zero width space entity between the 2nd and 3rd ticks so that it wraps nicer
+                                if ($candidate_rating == "✔️✔️✔️✔️") {
+                                    $candidate_rating = "✔️✔️​✔️✔️";
+                                }
                             ?>
 
                             <!-- wp:image {"id":<?php echo $candidate_image['id']; ?>,"width":"200px","height":"200px","scale":"cover","align":"center","style":{"color":{}},"className":"is-resized"} -->