1 files changed, 52 insertions, 0 deletions
diff --git a/ext/pcre/php_pcre.stub.php b/ext/pcre/php_pcre.stub.php
new file mode 100644
index 0000000000..f4730f1b60
--- /dev/null
+++ b/ext/pcre/php_pcre.stub.php
@@ -0,0 +1,52 @@
+<?php
+
+/** @return int|false */
+function preg_match(string $pattern, string $subject, &$subpatterns = null, int $flags = 0, int $offset = 0) {}
+
+/** @return int|false */
+function preg_match_all(string $pattern, string $subject, &$subpatterns = null, int $flags = 0, int $offset = 0) {}
+
+/**
+ * @param string|array $regex
+ * @param string|array $replace
+ * @param string|array $subject
+ * @return string|array|null|false
+ */
+function preg_replace($regex, $replace, $subject, int $limit = -1, &$count = null) {}
+
+/**
+ * @param string|array $regex
+ * @param string|array $replace
+ * @param string|array $subject
+ * @return string|array|null|false
+ */
+function preg_filter($regex, $replace, $subject, int $limit = -1, &$count = null) {}
+
+/**
+ * @param string|array $regex
+ * @param string|array $subject
+ * @return string|array|null
+ *
+ * TODO: $callback should be `callable`
+ */
+function preg_replace_callback($regex, $callback, $subject, int $limit = -1, &$count = null, int $flags = 0) {}
+
+/**
+ * @param string|array $subject
+ * @return string|array|null
+ */
+function preg_replace_callback_array(array $pattern, $subject, int $limit = -1, &$count = null, int $flags = 0) {}
+
+/**
+ * @return array|false
+ */
+function preg_split(string $pattern, string $subject, int $limit = -1, int $flags = 0) {}
+
+
+function preg_quote(string $str, ?string $delim_char = null): string {}
+
+/** @return array|false */
+function preg_grep(string $regex, array $input, int $flags = 0) {}
+
+
+function preg_last_error(): int {}