Changeset 22094 for trunk/wp-includes/functions.php

Timestamp:

10/01/2012 08:59:06 PM (12 years ago)

Author:

ryan

Message:

Introduce WP_Image_Editor, WP_Image_Editor_Imagick, and WP_Image_Editor_GD. Abstracts image editing API and adds support for ImageMagick.

Props DH-Shredder, kurtpayne, markoheijnen
see #6821

File:

• trunk/wp-includes/functions.php (modified) (2 diffs)

trunk/wp-includes/functions.php

@@ -1296 +1296 @@
  */
 function wp_mkdir_p( $target ) {
+    $wrapper = null;
+
+    // strip the protocol
+    if( wp_is_stream( $target ) ) {
+        list( $wrapper, $target ) = explode( '://', $target, 2 );
+    }
+
     // from php.net/mkdir user contributed notes
     $target = str_replace( '//', '/', $target );
+
+    // put the wrapper back on the target
+    if( $wrapper !== null ) {
+        $target = $wrapper . '://' . $target;
+    }
 
     // safe mode fails with a trailing slash under certain PHP versions.
@@ -3751 +3763 @@
 
 /**
+ * Test if a given path is a stream URL
+ *
+ * @param string $path The resource path or URL
+ * @return bool True if the path is a stream URL
+ */
+function wp_is_stream( $path ) {
+    $wrappers = stream_get_wrappers();
+    $wrappers_re = '(' . join('|', $wrappers) . ')';
+
+    return preg_match( "!^$wrappers_re://!", $path ) === 1;
+}
+
+/**
  * Test if the supplied date is valid for the Gregorian calendar
  *