Changeset 1122:a3930c0388b2 for inc/public

Timestamp:

03/20/13 11:38:16 (12 years ago)

Author:

franck <carnet.franck.paul@…>

Branch:

default

Message:

Add LoopIndex? template tag (return current loop index, 1 to n, and return 0 if no current loop).

File:

• inc/public/class.dc.template.php (modified) (2 diffs)

inc/public/class.dc.template.php

@@ -42 +42 @@
           # Loops test tags
           $this->addBlock('LoopPosition',array($this,'LoopPosition'));
+          $this->addValue('LoopIndex',array($this,'LoopIndex'));
           
           # Archives
@@ -528 +529 @@
           "<?php endif; ?>";
      }
+
+     public function LoopIndex($attr)
+     {
+          $f = $this->getFilters($attr);
+          return '<?php '.sprintf($f,'(!$_ctx->cur_loop ? 0 : $_ctx->cur_loop->index() + 1)').' ?>';
+     }