Fmt: Add :humanize_url manipulator.

kohler · Sep 20, 2023 · a3342c7 · a3342c7
1 parent 5467574
commit a3342c7
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Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/lib/fmt.php b/lib/fmt.php
@@ -541,6 +541,10 @@ private function expand_brace($s, $pos, $fctx) {
         } else if ($m[3] === ":numlist") {
             assert(is_array($value));
             $value = numrangejoin($value);
+        } else if ($m[3] === ":humanize_url") {
+            if (preg_match('/\Ahttps?:\/\/([^\[\]:\/?#\s]*)([\/?#]\S*|)\z/i', $value, $mm)) {
+                $value = $mm[1] . ($mm[2] === "/" ? "" : $mm[2]);
+            }
         } else if ($m[3] === ":ftext") {
             if ($vformat === null) {
                 list($vformat, $value) = Ftext::parse($value);

diff --git a/test/t_fmt.php b/test/t_fmt.php
@@ -107,4 +107,13 @@ function test_ftext() {
         xassert_eqq($ms->_("<5>{a}", new FmtArg("a", "&", 0)), "<5>&amp;");
         xassert_eqq($ms->_("<5>{a:html}", new FmtArg("a", "&", 0)), "<5>&amp;");
     }
+
+    function test_humanize_url() {
+        $ms = new Fmt;
+        xassert_eqq($ms->_("{}", "http://www.hello.com/"), "http://www.hello.com/");
+        xassert_eqq($ms->_("{:humanize_url}", "http://www.hello.com/"), "www.hello.com");
+        xassert_eqq($ms->_("{:humanize_url}", "https://www.hello.com/"), "www.hello.com");
+        xassert_eqq($ms->_("<5><a href=\"{0}\">{0:humanize_url}</a>", new FmtArg(0, "http://www.hello.com/", 0)), "<5><a href=\"http://www.hello.com/\">www.hello.com</a>");
+        xassert_eqq($ms->_("<5><a href=\"{0}\">{0:humanize_url}</a>", new FmtArg(0, "https://www.hello.com/\"", 0)), "<5><a href=\"https://www.hello.com/&quot;\">www.hello.com/&quot;</a>");
+    }
 }