Initial commit

1 files changed, 30 insertions, 0 deletions

diff --git a/src/Search/FTSExpr.php b/src/Search/FTSExpr.php
new file mode 100644
index 0000000..1123cf3
--- /dev/null
+++ b/src/Search/FTSExpr.php
@@ -0,0 +1,30 @@
+<?php
+
+
+namespace Micropoly\Search;
+
+
+class FTSExpr extends AbstractFTSExpr
+{
+    private string $term;
+
+    public function __construct(string $term)
+    {
+        $this->term = $term;
+    }
+
+    public function getTerm(): string
+    {
+        return $this->term;
+    }
+
+    protected function fts4Query(): string
+    {
+        return '"' . str_replace('"', '""', $this->term) . '"';
+    }
+
+    public function toString(): string
+    {
+        return '"' . preg_replace_callback('/(["\\\\])/', fn($s) => "\\$s", $this->term) . '"';
+    }
+}
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