Changeset 7115

Timestamp:

08/10/2020 07:44:46 PM (5 years ago)

Author:

xknown

Message:

PHP 7.4 Compat: Don't use curly braces for array/string access

Location:

branches/0.9

Files:

• bb-admin/export.php (modified) (2 diffs)
• bb-includes/deprecated.php (modified) (1 diff)
• bb-includes/kses.php (modified) (2 diffs)
• bb-includes/template-functions.php (modified) (2 diffs)

branches/0.9/bb-admin/export.php

@@ -46 +46 @@
                 $data .= str_repeat("\t", $tabs + 1) . "<meta key='$mk'><![CDATA[$mv]]></meta>\n";
         } else {
-            if ( '!' == $k{0} ) {
+            if ( '!' == $k[0] ) {
                 $k = substr($k, 1);
                 $v = "<![CDATA[$v]]>";
@@ -66 +66 @@
     $r = array();
     foreach ( $translate as $prop => $export ) {
-        if ( '?' == $export{0} ) {
+        if ( '?' == $export[0] ) {
             $export = substr($export, 1);
             if ( !$data[$prop] ) {

branches/0.9/bb-includes/deprecated.php

@@ -547 +547 @@
 function bb_convert_path_base( $path, $from_base, $to_base ) {
     bb_log_deprecated('function', __FUNCTION__, 'no alternative');
-    $last_char = $path{strlen($path)-1};
+    $last_char = $path[strlen($path)-1];
     if ( '/' != $last_char && '\\' != $last_char )
         $last_char = '';

branches/0.9/bb-includes/kses.php

@@ -461 +461 @@
   $allowed = false;
   foreach ($allowed_protocols as $one_protocol)
+  {
     if (strtolower($one_protocol) == $string2)
     {
@@ -466 +467 @@
       break;
     }
+  }
 
   if ($allowed)

branches/0.9/bb-includes/template-functions.php

@@ -2048 +2048 @@
 
     foreach ( (array) $tags as $tag ) {
-        $counts{$tag->raw_tag} = $tag->tag_count;
-        $taglinks{$tag->raw_tag} = bb_get_tag_link( $tag->tag );
+        $counts[$tag->raw_tag] = $tag->tag_count;
+        $taglinks[$tag->raw_tag] = bb_get_tag_link( $tag->tag );
     }
 
@@ -2066 +2066 @@
 
     foreach ( $counts as $tag => $count ) {
-        $taglink = attribute_escape($taglinks{$tag});
+        $taglink = attribute_escape($taglinks[$tag]);
         $tag = str_replace(' ', ' ', wp_specialchars( $tag ));
         $a[] = "<a href='$taglink' title='" . attribute_escape( sprintf( __('%d topics'), $count ) ) . "' rel='tag' style='font-size: " .