diff options
Diffstat (limited to '')
-rw-r--r-- | modules/monitoring/application/views/helpers/Customvar.php | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/modules/monitoring/application/views/helpers/Customvar.php b/modules/monitoring/application/views/helpers/Customvar.php new file mode 100644 index 0000000..8bfdc3a --- /dev/null +++ b/modules/monitoring/application/views/helpers/Customvar.php @@ -0,0 +1,62 @@ +<?php +/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */ + +class Zend_View_Helper_Customvar extends Zend_View_Helper_Abstract +{ + /** + * Create dispatch instance + * + * @return $this + */ + public function checkPerformance() + { + return $this; + } + + public function customvar($struct) + { + if (is_scalar($struct)) { + return nl2br($this->view->escape( + is_string($struct) + ? $struct + : var_export($struct, true) + ), false); + } elseif (is_array($struct)) { + return $this->renderArray($struct); + } elseif (is_object($struct)) { + return $this->renderObject($struct); + } + } + + protected function renderArray($array) + { + if (empty($array)) { + return '[]'; + } + $out = "<ul>\n"; + + foreach ($array as $val) { + $out .= '<li>' . $this->customvar($val) . "</li>\n"; + } + + return $out . "</ul>\n"; + } + + protected function renderObject($object) + { + if (0 === count((array) $object)) { + return '{}'; + } + $out = "{<ul>\n"; + + foreach ($object as $key => $val) { + $out .= '<li>' + . $this->view->escape($key) + . ' => ' + . $this->customvar($val) + . "</li>\n"; + } + + return $out . "</ul>}"; + } +} |