support of dynamic publishing.

diff --git a/php/block.mtbleach.php b/php/block.mtbleach.php
new file mode 100644 (file)
index 0000000..7f260b6
--- /dev/null
+++ b/php/block.mtbleach.php
@@ -0,0 +1,45 @@
+<?php
+# Copyright (c) 2008 Movable Type ACME Plugin Project, All rights reserved.
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+function bleach_binstr_to_integer($bin) {
+       $int = 0;
+       foreach (preg_split('//', $bin) as $k => $v) {
+               $int += pow(2, $k-1) * $v;
+       }
+
+       return dechex($int);
+}
+
+function smarty_block_MTBleach($args, $content, &$ctx, &$repeat) {
+       if ($content) {
+               $chars = array();
+               $content = str_replace(
+                       array(' ', "\t", "\n", "\r"), array(0, 1, '', ''), $content
+               );
+               $content = preg_replace(
+                       '/(\d{4})/e', 'bleach_binstr_to_integer(\'\1\')', $content
+               );
+               $content = pack('h*', $content);
+       }
+       return $content;
+}
+
+?>