Created 'is_ssl' filter.

mvied · Sep 4, 2013 · 4c149be · 4c149be
1 parent 9410398
commit 4c149be
Showing 1 changed file with 11 additions and 10 deletions.
diff --git a/lib/WordPressHTTPS.php b/lib/WordPressHTTPS.php
@@ -516,21 +516,22 @@ public function addUnsecureExternalUrl( $value ) {
 	 * @return bool
 	 */
 	public function isSsl() {
+		$is_ssl = is_ssl();
 		// Some extra checks for Shared SSL
-		if ( is_ssl() && strpos($_SERVER['HTTP_HOST'], $this->getHttpsUrl()->getHost()) === false && $_SERVER['SERVER_ADDR'] != $_SERVER['HTTP_HOST'] ) {
-			return false;
+		if ( $is_ssl && strpos($_SERVER['HTTP_HOST'], $this->getHttpsUrl()->getHost()) === false && $_SERVER['SERVER_ADDR'] != $_SERVER['HTTP_HOST'] ) {
+			$is_ssl = false;
 		} else if ( isset($_SERVER['HTTP_CF_VISITOR']) && strpos($_SERVER['HTTP_CF_VISITOR'], 'https') ) {
-			return true;
+			$is_ssl = true;
 		} else if ( isset($_SERVER['HTTP_X_FORWARDED_SSL']) && ( strtolower($_SERVER['HTTP_X_FORWARDED_SSL']) == 'on' || $_SERVER['HTTP_X_FORWARDED_SSL'] == 1 ) ) {
-			return true;
+			$is_ssl = true;
 		} else if ( isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) == 'https' ) {
-			return true;
-		} else if ( $this->getSetting('ssl_host_diff') && !is_ssl() && isset($_SERVER['HTTP_X_FORWARDED_SERVER']) && $this->getHttpsUrl()->getHost() == $_SERVER['HTTP_X_FORWARDED_SERVER'] ) {
-			return true;
-		} else if ( $this->getSetting('ssl_host_diff') && !is_ssl() && $this->getHttpsUrl()->getHost() == $_SERVER['HTTP_HOST'] && ( $this->getHttpsUrl()->getPort() <= 0 || $_SERVER['SERVER_PORT'] == $this->getHttpsUrl()->getPort() ) && strpos($_SERVER['REQUEST_URI'], $this->getHttpsUrl()->getPath()) !== false ) {
-			return true;
+			$is_ssl = true;
+		} else if ( $this->getSetting('ssl_host_diff') && !$is_ssl && isset($_SERVER['HTTP_X_FORWARDED_SERVER']) && $this->getHttpsUrl()->getHost() == $_SERVER['HTTP_X_FORWARDED_SERVER'] ) {
+			$is_ssl = true;
+		} else if ( $this->getSetting('ssl_host_diff') && !$is_ssl && $this->getHttpsUrl()->getHost() == $_SERVER['HTTP_HOST'] && ( $this->getHttpsUrl()->getPort() <= 0 || $_SERVER['SERVER_PORT'] == $this->getHttpsUrl()->getPort() ) && strpos($_SERVER['REQUEST_URI'], $this->getHttpsUrl()->getPath()) !== false ) {
+			$is_ssl = true;
 		}
-		return is_ssl();
+		return apply_filters('is_ssl', $is_ssl);
 	}
 
 	/**