Resolve GitHub reviews

Author: Girgias

Zend/zend_language_scanner.l

@@ -2033,7 +2033,7 @@ string:
 <INITIAL>"<?" {
 	if (CG(short_tags)) {
 		if (CG(short_tags_notice) == 0) {
-			zend_error(E_DEPRECATED, "PHP Short tags are deprecated as of PHP 7.4 and will be removed in a future version");
+			zend_error(E_DEPRECATED, "PHP short tags are deprecated. This message will not be printed for further short tags uses. First usage");
 			CG(short_tags_notice) = 1;
 		}
 		BEGIN(ST_IN_SCRIPTING);

tests/lang/short_tags.001.phpt

@@ -8,6 +8,6 @@ echo "Used a short tag\n";
 ?>
 Finished
 --EXPECTF--
-Deprecated: PHP Short tags are deprecated as of PHP 7.4 and will be removed in a future version in %s on line %d
+Deprecated: PHP short tags are deprecated. This message will not be printed for further short tags uses. First usage in %s on line %d
 Used a short tag
 Finished

tests/lang/short_tags_unique_deprecation_notice.phpt

@@ -1,21 +1,25 @@
 --TEST--
 Unique PHP short tag deprecation with multiple short tags used
 --FILE--
+<?php
+ echo "Used a normal tags\n";
+?>
 <?
  echo "Used a short tag\n";
 ?>
+Non PHP content
 <?php
- echo "Use a normal tags\n";
+ echo "Another normal tag\n";
 ?>
-Non PHP content
 <?
  echo "Another short tag\n";
 ?>
 Finished
 --EXPECTF--
-Deprecated: PHP Short tags are deprecated as of PHP 7.4 and will be removed in a future version in %s on line %d
+Deprecated: PHP short tags are deprecated. This message will not be printed for further short tags uses. First usage in %s on line 4
+Used a normal tags
 Used a short tag
-Use a normal tags
 Non PHP content
+Another normal tag
 Another short tag
 Finished