update php to 0.22.4

_automation/grammars.json

@@ -200,10 +200,10 @@
     "url": "https://github.com/tree-sitter/tree-sitter-php",
     "files": [
       "parser.c",
-      "scanner.cc"
+      "scanner.c"
     ],
-    "reference": "v0.19.0",
-    "revision": "3ef0d5c253affe4b7fb46d9505db6df143db565a",
+    "reference": "v0.22.4",
+    "revision": "58054be104db0809ea6f119514a4d904f95e5b5c",
     "updateBasedOn": "tag"
   },
   {

_automation/main.go

@@ -237,6 +237,8 @@ func (s *UpdateService) downloadGrammar(ctx context.Context, g *Grammar) {
 		s.downloadTypescript(ctx, g)
 	case "yaml":
 		s.downloadYaml(ctx, g)
+	case "php":
+		s.downloadPhp(ctx, g)
 	default:
 		s.defaultGrammarDownload(ctx, g)
 	}
@@ -323,6 +325,40 @@ func (s *UpdateService) writeGrammarsFile(ctx context.Context) {
 	}
 }
 
+func (s *UpdateService) downloadPhp(ctx context.Context, g *Grammar) {
+	fileMapping := map[string]string{
+		"parser.c":  "php/src/parser.c",
+		"scanner.c": "php/src/scanner.c",
+		"scanner.h": "common/scanner.h",
+	}
+
+	url := g.ContentURL()
+
+	s.downloadFile(
+		ctx,
+		fmt.Sprintf("%s/%s/php/src/tree_sitter/parser.h", url, g.Revision),
+		fmt.Sprintf("%s/parser.h", g.Language),
+		nil,
+	)
+
+	for _, f := range g.Files {
+		fp, ok := fileMapping[f]
+		if !ok {
+			logAndExit(getLogger(ctx), "mapping for file not found", "file", f)
+		}
+
+		s.downloadFile(
+			ctx,
+			fmt.Sprintf("%s/%s/%s", url, g.Revision, fp),
+			fmt.Sprintf("%s/%s", g.Language, f),
+			map[string]string{
+				`<tree_sitter/parser.h>`:   `"parser.h"`,
+				`"../../common/scanner.h"`: `"scanner.h"`,
+			},
+		)
+	}
+}
+
 // ocaml is special since its folder structure is different from the other ones
 func (s *UpdateService) downloadOcaml(ctx context.Context, g *Grammar) {
 	fileMapping := map[string]string{