-<?php
-
-/*
- * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
- * Copyright (C) 2002-2009 The Nucleus Group
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- * (see nucleus/documentation/index.html#license for more info)
- */
-/**
- * A class to parses plugin calls inside items
- *
- * @license http://nucleuscms.org/license.txt GNU General Public License
- * @copyright Copyright (C) 2002-2009 The Nucleus Group
- * @version $Id: BODYACTIONS.php 1626 2012-01-09 15:46:54Z sakamocchi $
- */
-
-class BODYACTIONS extends BaseActions {
-
- var $currentItem;
-
- var $template;
-
- /**
- * Constructor of the BODYACTIONS
- */
- function BODYACTIONS () {
- $this->BaseActions();
- }
-
- /**
- * Set the current item
- *
- * @param &$item
- * reference to the current item
- */
- function setCurrentItem(&$item) {
- $this->currentItem =& $item;
- global $currentitemid;
- $currentitemid = $this->currentItem->itemid;
- }
-
- /**
- * Set the current template
- *
- * @param $template
- * Template to be used
- */
- function setTemplate($template) {
- $this->template =& $template;
- }
-
- /**
- * Get the defined actions in an item
- */
- function getDefinedActions() {
- return array('image', 'media', 'popup', 'plugin', 'if', 'else', 'endif', 'elseif', 'ifnot', 'elseifnot');
- }
-
- /**
- * Parse a plugin var
- * Called if <%plugin(...)%> in an item appears
- *
- * Calls the doItemVar function in the plugin
- */
- function parse_plugin($pluginName) {
- global $manager;
-
- // should be already tested from the parser (PARSER.php)
- // only continue when the plugin is really installed
- /*if (!$manager->pluginInstalled('NP_' . $pluginName)) {
- return;
- }*/
-
- $plugin =& $manager->getPlugin('NP_' . $pluginName);
- if (!$plugin) return;
-
- // get arguments
- $params = func_get_args();
-
- // remove plugin name
- array_shift($params);
-
- // add item reference (array_unshift didn't work)
- $params = array_merge(array(&$this->currentItem),$params);
-
- call_user_func_array(array(&$plugin,'doItemVar'), $params);
- }
-
- /**
- * Parse image
- * Called if <%image(...)%> in an item appears
- */
- function parse_image() {
- // image/popup calls have arguments separated by |
- $args = func_get_args();
- $args = i18n::explode('|',implode($args,', '));
- call_user_func_array(array(&$this,'createImageCode'),$args);
- }
-
- /**
- * Creates the code for an image
- */
- function createImageCode($filename, $width, $height, $text = '') {
- global $CONF;
-
- // select private collection when no collection given
- if (!strstr($filename,'/')) {
- $filename = $this->currentItem->authorid . '/' . $filename;
- }
-
- $windowwidth = $width;
- $windowheight = $height;
-
- $vars['link'] = ENTITY::hsc($CONF['MediaURL']. $filename);
- $vars['text'] = ENTITY::hsc($text);
- $vars['image'] = '<img src="' . $vars['link'] . '" width="' . $width . '" height="' . $height . '" alt="' . $vars['text'] . '" title="' . $vars['text'] . '" />';
- $vars['width'] = $width;
- $vars['height'] = $height;
- $vars['media'] = '<a href="' . $vars['link'] . '">' . $vars['text'] . '</a>';
-
-
- echo TEMPLATE::fill($this->template['IMAGE_CODE'],$vars);;
-
- }
-
- /**
- * Parse media
- * Called if <%media(...)%> in an item appears
- */
- function parse_media() {
- // image/popup calls have arguments separated by |
- $args = func_get_args();
- $args = i18n::explode('|',implode($args,', '));
- call_user_func_array(array(&$this,'createMediaCode'),$args);
- }
-
- /**
- * Creates the code for a media
- */
- function createMediaCode($filename, $text = '') {
- global $CONF;
-
- // select private collection when no collection given
- if (!strstr($filename,'/')) {
- $filename = $this->currentItem->authorid . '/' . $filename;
- }
-
- $vars['link'] = ENTITY::hsc($CONF['MediaURL'] . $filename);
- $vars['text'] = ENTITY::hsc($text);
- $vars['media'] = '<a href="' . $vars['link'] . '">' . $vars['text'] . '</a>';
-
- echo TEMPLATE::fill($this->template['MEDIA_CODE'],$vars);;
- }
-
- /**
- * Parse popup
- * Called if <%popup(...)%> in an item appears
- */
- function parse_popup() {
- // image/popup calls have arguments separated by |
- $args = func_get_args();
- $args = i18n::explode('|',implode($args,', '));
- call_user_func_array(array(&$this,'createPopupCode'),$args);
- }
-
- /**
- * Creates the code for a popup
- */
- function createPopupCode($filename, $width, $height, $text = '') {
- global $CONF;
-
- // select private collection when no collection given
- if (!strstr($filename,'/')) {
- $filename = $this->currentItem->authorid . '/' . $filename;
- }
-
- $windowwidth = $width;
- $windowheight = $height;
-
- $vars['rawpopuplink'] = $CONF['Self'] . "?imagepopup=" . ENTITY::hsc($filename) . "&width=$width&height=$height&imagetext=" . urlencode(ENTITY::hsc($text));
- $vars['popupcode'] = "window.open(this.href,'imagepopup','status=no,toolbar=no,scrollbars=no,resizable=yes,width=$windowwidth,height=$windowheight');return false;";
- $vars['popuptext'] = ENTITY::hsc($text);
- $vars['popuplink'] = '<a href="' . $vars['rawpopuplink']. '" onclick="'. $vars['popupcode'].'" >' . $vars['popuptext'] . '</a>';
- $vars['width'] = $width;
- $vars['height'] = $height;
- $vars['text'] = $text;
- $vars['link'] = ENTITY::hsc($CONF['MediaURL'] . $filename);
- $vars['media'] = '<a href="' . $vars['link'] . '">' . $vars['popuptext'] . '</a>';
-
- echo TEMPLATE::fill($this->template['POPUP_CODE'],$vars);
- }
-
- // function to enable if-else-elseif-elseifnot-ifnot-endif to item template fields
-
- /**
- * Checks conditions for if statements
- *
- * @param string $field type of <%if%>
- * @param string $name property of field
- * @param string $value value of property
- */
- function checkCondition($field, $name='', $value = '') {
- global $catid, $blog, $member, $itemidnext, $itemidprev, $manager, $archiveprevexists, $archivenextexists;
-
- $condition = 0;
- switch($field) {
- case 'category':
- $condition = ($blog && $this->_ifCategory($name,$value));
- break;
- case 'itemcategory':
- $condition = ($this->_ifItemCategory($name,$value));
- break;
- case 'blogsetting':
- $condition = ($blog && ($blog->getSetting($name) == $value));
- break;
- case 'itemblogsetting':
- $b =& $manager->getBlog(getBlogIDFromItemID($this->currentItem->itemid));
- $condition = ($b && ($b->getSetting($name) == $value));
- break;
- case 'loggedin':
- $condition = $member->isLoggedIn();
- break;
- case 'onteam':
- $condition = $member->isLoggedIn() && $this->_ifOnTeam($name);
- break;
- case 'admin':
- $condition = $member->isLoggedIn() && $this->_ifAdmin($name);
- break;
- case 'author':
- $condition = ($this->_ifAuthor($name,$value));
- break;
-/* case 'nextitem':
- $condition = ($itemidnext != '');
- break;
- case 'previtem':
- $condition = ($itemidprev != '');
- break;
- case 'archiveprevexists':
- $condition = ($archiveprevexists == true);
- break;
- case 'archivenextexists':
- $condition = ($archivenextexists == true);
- break;
- case 'skintype':
- $condition = ($name == $this->skintype);
- break; */
- case 'hasplugin':
- $condition = $this->_ifHasPlugin($name, $value);
- break;
- default:
- $condition = $manager->pluginInstalled('NP_' . $field) && $this->_ifPlugin($field, $name, $value);
- break;
- }
- return $condition;
- }
-
- /**
- * Different checks for a category
- */
- function _ifCategory($name = '', $value='') {
- global $blog, $catid;
-
- // when no parameter is defined, just check if a category is selected
- if (($name != 'catname' && $name != 'catid') || ($value == ''))
- return $blog->isValidCategory($catid);
-
- // check category name
- if ($name == 'catname') {
- $value = $blog->getCategoryIdFromName($value);
- if ($value == $catid)
- return $blog->isValidCategory($catid);
- }
-
- // check category id
- if (($name == 'catid') && ($value == $catid))
- return $blog->isValidCategory($catid);
-
- return false;
- }
-
-
- /**
- * Different checks for an author
- */
- function _ifAuthor($name = '', $value='') {
- global $member, $manager;
-
- $b =& $manager->getBlog(getBlogIDFromItemID($this->currentItem->itemid));
-
- // when no parameter is defined, just check if author is current visitor
- if (($name != 'isadmin' && $name != 'name') || ($name == 'name' && $value == '')) {
- return (intval($member->getID()) > 0 && intval($member->getID()) == intval($this->currentItem->authorid));
- }
-
- // check author name
- if ($name == 'name') {
- $value = strtolower($value);
- if ($value == strtolower($this->currentItem->author))
- return true;
- }
-
- // check if author is admin
- if (($name == 'isadmin')) {
- $aid = intval($this->currentItem->authorid);
- $blogid = intval($b->getID());
- $amember =& $manager->getMember($aid);
- if ($amember->isAdmin())
- return true;
-
- return $amember->isBlogAdmin($blogid);
- }
-
- return false;
- }
-
- /**
- * Different checks for a category
- */
- function _ifItemCategory($name = '', $value='') {
- global $catid, $manager;
-
- $b =& $manager->getBlog(getBlogIDFromItemID($this->currentItem->itemid));
-
- // when no parameter is defined, just check if a category is selected
- if (($name != 'catname' && $name != 'catid') || ($value == ''))
- return $b->isValidCategory($catid);
-
- $icatid = $this->currentItem->catid;
- //$icategory = $this->currentItem->category;
-
- // check category name
- if ($name == 'catname') {
- $value = $b->getCategoryIdFromName($value);
- if ($value == $icatid)
- return $b->isValidCategory($icatid);
- }
-
- // check category id
- if (($name == 'catid') && ($value == $icatid))
- return $b->isValidCategory($icatid);
-
- return false;
- }
-
-
- /**
- * Checks if a member is on the team of a blog and return his rights
- */
- function _ifOnTeam($blogName = '') {
- global $blog, $member, $manager;
-
- // when no blog found
- if (($blogName == '') && (!is_object($blog)))
- return 0;
-
- // explicit blog selection
- if ($blogName != '')
- $blogid = getBlogIDFromName($blogName);
-
- if (($blogName == '') || !$manager->existsBlogID($blogid))
- // use current blog
- $blogid = $blog->getID();
-
- return $member->teamRights($blogid);
- }
-
- /**
- * Checks if a member is admin of a blog
- */
- function _ifAdmin($blogName = '') {
- global $blog, $member, $manager;
-
- // when no blog found
- if (($blogName == '') && (!is_object($blog)))
- return 0;
-
- // explicit blog selection
- if ($blogName != '')
- $blogid = getBlogIDFromName($blogName);
-
- if (($blogName == '') || !$manager->existsBlogID($blogid))
- // use current blog
- $blogid = $blog->getID();
-
- return $member->isBlogAdmin($blogid);
- }
-
-
- /**
- * hasplugin,PlugName
- * -> checks if plugin exists
- * hasplugin,PlugName,OptionName
- * -> checks if the option OptionName from plugin PlugName is not set to 'no'
- * hasplugin,PlugName,OptionName=value
- * -> checks if the option OptionName from plugin PlugName is set to value
- */
- function _ifHasPlugin($name, $value) {
- global $manager;
- $condition = false;
- // (pluginInstalled method won't write a message in the actionlog on failure)
- if ($manager->pluginInstalled('NP_'.$name)) {
- $plugin =& $manager->getPlugin('NP_' . $name);
- if ($plugin != NULL) {
- if ($value == "") {
- $condition = true;
- } else {
- list($name2, $value2) = i18n::explode('=', $value, 2);
- if ($value2 == "" && $plugin->getOption($name2) != 'no') {
- $condition = true;
- } else if ($plugin->getOption($name2) == $value2) {
- $condition = true;
- }
- }
- }
- }
- return $condition;
- }
-
- /**
- * Checks if a plugin exists and call its doIf function
- */
- function _ifPlugin($name, $key = '', $value = '') {
- global $manager;
-
- $plugin =& $manager->getPlugin('NP_' . $name);
- if (!$plugin) return;
-
- $params = func_get_args();
- array_shift($params);
-
- return call_user_func_array(array(&$plugin, 'doIf'), $params);
- }
-
-}
-?>
+<?php\r
+\r
+/*\r
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
+ * Copyright (C) 2002-2009 The Nucleus Group\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ * (see nucleus/documentation/index.html#license for more info)\r
+ */\r
+/**\r
+ * A class to parses plugin calls inside items\r
+ *\r
+ * @license http://nucleuscms.org/license.txt GNU General Public License\r
+ * @copyright Copyright (C) 2002-2009 The Nucleus Group\r
+ * @version $Id: BODYACTIONS.php 1626 2012-01-09 15:46:54Z sakamocchi $\r
+ */\r
+\r
+class BODYACTIONS extends BaseActions {\r
+\r
+ var $currentItem;\r
+\r
+ var $template;\r
+\r
+ /**\r
+ * Constructor of the BODYACTIONS\r
+ */\r
+ function BODYACTIONS () {\r
+ $this->BaseActions(); \r
+ }\r
+\r
+ /**\r
+ * Set the current item\r
+ * \r
+ * @param &$item\r
+ * reference to the current item\r
+ */\r
+ function setCurrentItem(&$item) {\r
+ $this->currentItem =& $item;\r
+ global $currentitemid;\r
+ $currentitemid = $this->currentItem->itemid;\r
+ }\r
+\r
+ /**\r
+ * Set the current template\r
+ * \r
+ * @param $template\r
+ * Template to be used\r
+ */\r
+ function setTemplate($template) {\r
+ $this->template =& $template;\r
+ }\r
+\r
+ /**\r
+ * Get the defined actions in an item\r
+ */\r
+ function getDefinedActions() {\r
+ return array('image', 'media', 'popup', 'plugin', 'if', 'else', 'endif', 'elseif', 'ifnot', 'elseifnot');\r
+ }\r
+\r
+ /**\r
+ * Parse a plugin var\r
+ * Called if <%plugin(...)%> in an item appears\r
+ * \r
+ * Calls the doItemVar function in the plugin\r
+ */\r
+ function parse_plugin($pluginName) {\r
+ global $manager;\r
+\r
+ // should be already tested from the parser (PARSER.php)\r
+ // only continue when the plugin is really installed\r
+ /*if (!$manager->pluginInstalled('NP_' . $pluginName)) {\r
+ return;\r
+ }*/\r
+\r
+ $plugin =& $manager->getPlugin('NP_' . $pluginName);\r
+ if (!$plugin) return;\r
+\r
+ // get arguments\r
+ $params = func_get_args();\r
+\r
+ // remove plugin name\r
+ array_shift($params);\r
+\r
+ // add item reference (array_unshift didn't work)\r
+ $params = array_merge(array(&$this->currentItem),$params);\r
+\r
+ call_user_func_array(array(&$plugin,'doItemVar'), $params);\r
+ }\r
+\r
+ /**\r
+ * Parse image\r
+ * Called if <%image(...)%> in an item appears\r
+ */\r
+ function parse_image() {\r
+ // image/popup calls have arguments separated by |\r
+ $args = func_get_args();\r
+ $args = i18n::explode('|',implode($args,', '));\r
+ call_user_func_array(array(&$this,'createImageCode'),$args);\r
+ }\r
+ \r
+ /**\r
+ * Creates the code for an image\r
+ */\r
+ function createImageCode($filename, $width, $height, $text = '') {\r
+ global $CONF;\r
+\r
+ // select private collection when no collection given\r
+ if (!strstr($filename,'/')) {\r
+ $filename = $this->currentItem->authorid . '/' . $filename;\r
+ }\r
+\r
+ $windowwidth = $width;\r
+ $windowheight = $height;\r
+\r
+ $vars['link'] = ENTITY::hsc($CONF['MediaURL']. $filename);\r
+ $vars['text'] = ENTITY::hsc($text);\r
+ $vars['image'] = '<img src="' . $vars['link'] . '" width="' . $width . '" height="' . $height . '" alt="' . $vars['text'] . '" title="' . $vars['text'] . '" />';\r
+ $vars['width'] = $width;\r
+ $vars['height'] = $height;\r
+ $vars['media'] = '<a href="' . $vars['link'] . '">' . $vars['text'] . '</a>';\r
+\r
+\r
+ echo TEMPLATE::fill($this->template['IMAGE_CODE'],$vars);;\r
+\r
+ }\r
+\r
+ /**\r
+ * Parse media\r
+ * Called if <%media(...)%> in an item appears\r
+ */\r
+ function parse_media() {\r
+ // image/popup calls have arguments separated by |\r
+ $args = func_get_args();\r
+ $args = i18n::explode('|',implode($args,', '));\r
+ call_user_func_array(array(&$this,'createMediaCode'),$args);\r
+ }\r
+\r
+ /**\r
+ * Creates the code for a media\r
+ */\r
+ function createMediaCode($filename, $text = '') {\r
+ global $CONF;\r
+\r
+ // select private collection when no collection given\r
+ if (!strstr($filename,'/')) {\r
+ $filename = $this->currentItem->authorid . '/' . $filename;\r
+ }\r
+\r
+ $vars['link'] = ENTITY::hsc($CONF['MediaURL'] . $filename);\r
+ $vars['text'] = ENTITY::hsc($text);\r
+ $vars['media'] = '<a href="' . $vars['link'] . '">' . $vars['text'] . '</a>';\r
+\r
+ echo TEMPLATE::fill($this->template['MEDIA_CODE'],$vars);;\r
+ }\r
+\r
+ /**\r
+ * Parse popup\r
+ * Called if <%popup(...)%> in an item appears\r
+ */\r
+ function parse_popup() {\r
+ // image/popup calls have arguments separated by |\r
+ $args = func_get_args();\r
+ $args = i18n::explode('|',implode($args,', '));\r
+ call_user_func_array(array(&$this,'createPopupCode'),$args);\r
+ }\r
+\r
+ /**\r
+ * Creates the code for a popup\r
+ */\r
+ function createPopupCode($filename, $width, $height, $text = '') {\r
+ global $CONF;\r
+\r
+ // select private collection when no collection given\r
+ if (!strstr($filename,'/')) {\r
+ $filename = $this->currentItem->authorid . '/' . $filename;\r
+ }\r
+\r
+ $windowwidth = $width;\r
+ $windowheight = $height;\r
+\r
+ $vars['rawpopuplink'] = $CONF['Self'] . "?imagepopup=" . ENTITY::hsc($filename) . "&width=$width&height=$height&imagetext=" . urlencode(ENTITY::hsc($text));\r
+ $vars['popupcode'] = "window.open(this.href,'imagepopup','status=no,toolbar=no,scrollbars=no,resizable=yes,width=$windowwidth,height=$windowheight');return false;";\r
+ $vars['popuptext'] = ENTITY::hsc($text);\r
+ $vars['popuplink'] = '<a href="' . $vars['rawpopuplink']. '" onclick="'. $vars['popupcode'].'" >' . $vars['popuptext'] . '</a>';\r
+ $vars['width'] = $width;\r
+ $vars['height'] = $height;\r
+ $vars['text'] = $text;\r
+ $vars['link'] = ENTITY::hsc($CONF['MediaURL'] . $filename);\r
+ $vars['media'] = '<a href="' . $vars['link'] . '">' . $vars['popuptext'] . '</a>';\r
+\r
+ echo TEMPLATE::fill($this->template['POPUP_CODE'],$vars);\r
+ }\r
+ \r
+ // function to enable if-else-elseif-elseifnot-ifnot-endif to item template fields\r
+ \r
+ /**\r
+ * Checks conditions for if statements\r
+ *\r
+ * @param string $field type of <%if%>\r
+ * @param string $name property of field\r
+ * @param string $value value of property\r
+ */\r
+ function checkCondition($field, $name='', $value = '') {\r
+ global $catid, $blog, $member, $itemidnext, $itemidprev, $manager, $archiveprevexists, $archivenextexists;\r
+\r
+ $condition = 0;\r
+ switch($field) {\r
+ case 'category':\r
+ $condition = ($blog && $this->_ifCategory($name,$value));\r
+ break;\r
+ case 'itemcategory':\r
+ $condition = ($this->_ifItemCategory($name,$value));\r
+ break;\r
+ case 'blogsetting':\r
+ $condition = ($blog && ($blog->getSetting($name) == $value));\r
+ break;\r
+ case 'itemblogsetting':\r
+ $b =& $manager->getBlog(getBlogIDFromItemID($this->currentItem->itemid));\r
+ $condition = ($b && ($b->getSetting($name) == $value));\r
+ break;\r
+ case 'loggedin':\r
+ $condition = $member->isLoggedIn();\r
+ break;\r
+ case 'onteam':\r
+ $condition = $member->isLoggedIn() && $this->_ifOnTeam($name);\r
+ break;\r
+ case 'admin':\r
+ $condition = $member->isLoggedIn() && $this->_ifAdmin($name);\r
+ break;\r
+ case 'author':\r
+ $condition = ($this->_ifAuthor($name,$value));\r
+ break;\r
+/* case 'nextitem':\r
+ $condition = ($itemidnext != '');\r
+ break;\r
+ case 'previtem':\r
+ $condition = ($itemidprev != '');\r
+ break;\r
+ case 'archiveprevexists':\r
+ $condition = ($archiveprevexists == true);\r
+ break;\r
+ case 'archivenextexists':\r
+ $condition = ($archivenextexists == true);\r
+ break; \r
+ case 'skintype':\r
+ $condition = ($name == $this->skintype);\r
+ break; */\r
+ case 'hasplugin':\r
+ $condition = $this->_ifHasPlugin($name, $value);\r
+ break;\r
+ default:\r
+ $condition = $manager->pluginInstalled('NP_' . $field) && $this->_ifPlugin($field, $name, $value);\r
+ break;\r
+ }\r
+ return $condition;\r
+ } \r
+ \r
+ /**\r
+ * Different checks for a category\r
+ */\r
+ function _ifCategory($name = '', $value='') {\r
+ global $blog, $catid;\r
+\r
+ // when no parameter is defined, just check if a category is selected\r
+ if (($name != 'catname' && $name != 'catid') || ($value == ''))\r
+ return $blog->isValidCategory($catid);\r
+\r
+ // check category name\r
+ if ($name == 'catname') {\r
+ $value = $blog->getCategoryIdFromName($value);\r
+ if ($value == $catid)\r
+ return $blog->isValidCategory($catid);\r
+ }\r
+\r
+ // check category id\r
+ if (($name == 'catid') && ($value == $catid))\r
+ return $blog->isValidCategory($catid);\r
+\r
+ return false;\r
+ }\r
+ \r
+ \r
+ /**\r
+ * Different checks for an author\r
+ */\r
+ function _ifAuthor($name = '', $value='') {\r
+ global $member, $manager;\r
+ \r
+ $b =& $manager->getBlog(getBlogIDFromItemID($this->currentItem->itemid));\r
+\r
+ // when no parameter is defined, just check if author is current visitor\r
+ if (($name != 'isadmin' && $name != 'name') || ($name == 'name' && $value == '')) {\r
+ return (intval($member->getID()) > 0 && intval($member->getID()) == intval($this->currentItem->authorid));\r
+ }\r
+\r
+ // check author name\r
+ if ($name == 'name') {\r
+ $value = strtolower($value);\r
+ if ($value == strtolower($this->currentItem->author))\r
+ return true;\r
+ }\r
+\r
+ // check if author is admin\r
+ if (($name == 'isadmin')) { \r
+ $aid = intval($this->currentItem->authorid);\r
+ $blogid = intval($b->getID()); \r
+ $amember =& $manager->getMember($aid);\r
+ if ($amember->isAdmin())\r
+ return true;\r
+ \r
+ return $amember->isBlogAdmin($blogid);\r
+ }\r
+\r
+ return false;\r
+ }\r
+ \r
+ /**\r
+ * Different checks for a category\r
+ */\r
+ function _ifItemCategory($name = '', $value='') {\r
+ global $catid, $manager;\r
+ \r
+ $b =& $manager->getBlog(getBlogIDFromItemID($this->currentItem->itemid));\r
+\r
+ // when no parameter is defined, just check if a category is selected\r
+ if (($name != 'catname' && $name != 'catid') || ($value == ''))\r
+ return $b->isValidCategory($catid);\r
+ \r
+ $icatid = $this->currentItem->catid;\r
+ //$icategory = $this->currentItem->category;\r
+\r
+ // check category name\r
+ if ($name == 'catname') {\r
+ $value = $b->getCategoryIdFromName($value);\r
+ if ($value == $icatid)\r
+ return $b->isValidCategory($icatid);\r
+ }\r
+\r
+ // check category id\r
+ if (($name == 'catid') && ($value == $icatid))\r
+ return $b->isValidCategory($icatid);\r
+\r
+ return false;\r
+ }\r
+\r
+ \r
+ /**\r
+ * Checks if a member is on the team of a blog and return his rights\r
+ */\r
+ function _ifOnTeam($blogName = '') {\r
+ global $blog, $member, $manager;\r
+\r
+ // when no blog found\r
+ if (($blogName == '') && (!is_object($blog)))\r
+ return 0;\r
+\r
+ // explicit blog selection\r
+ if ($blogName != '')\r
+ $blogid = getBlogIDFromName($blogName);\r
+\r
+ if (($blogName == '') || !$manager->existsBlogID($blogid))\r
+ // use current blog\r
+ $blogid = $blog->getID();\r
+\r
+ return $member->teamRights($blogid);\r
+ }\r
+\r
+ /**\r
+ * Checks if a member is admin of a blog\r
+ */\r
+ function _ifAdmin($blogName = '') {\r
+ global $blog, $member, $manager;\r
+\r
+ // when no blog found\r
+ if (($blogName == '') && (!is_object($blog)))\r
+ return 0;\r
+\r
+ // explicit blog selection\r
+ if ($blogName != '')\r
+ $blogid = getBlogIDFromName($blogName);\r
+\r
+ if (($blogName == '') || !$manager->existsBlogID($blogid))\r
+ // use current blog\r
+ $blogid = $blog->getID();\r
+\r
+ return $member->isBlogAdmin($blogid);\r
+ }\r
+\r
+ \r
+ /**\r
+ * hasplugin,PlugName\r
+ * -> checks if plugin exists\r
+ * hasplugin,PlugName,OptionName\r
+ * -> checks if the option OptionName from plugin PlugName is not set to 'no'\r
+ * hasplugin,PlugName,OptionName=value\r
+ * -> checks if the option OptionName from plugin PlugName is set to value\r
+ */\r
+ function _ifHasPlugin($name, $value) {\r
+ global $manager;\r
+ $condition = false;\r
+ // (pluginInstalled method won't write a message in the actionlog on failure)\r
+ if ($manager->pluginInstalled('NP_'.$name)) {\r
+ $plugin =& $manager->getPlugin('NP_' . $name);\r
+ if ($plugin != NULL) {\r
+ if ($value == "") {\r
+ $condition = true;\r
+ } else {\r
+ list($name2, $value2) = i18n::explode('=', $value, 2);\r
+ if ($value2 == "" && $plugin->getOption($name2) != 'no') {\r
+ $condition = true;\r
+ } else if ($plugin->getOption($name2) == $value2) {\r
+ $condition = true;\r
+ }\r
+ }\r
+ }\r
+ }\r
+ return $condition;\r
+ }\r
+\r
+ /**\r
+ * Checks if a plugin exists and call its doIf function\r
+ */\r
+ function _ifPlugin($name, $key = '', $value = '') {\r
+ global $manager;\r
+\r
+ $plugin =& $manager->getPlugin('NP_' . $name);\r
+ if (!$plugin) return;\r
+\r
+ $params = func_get_args();\r
+ array_shift($params);\r
+\r
+ return call_user_func_array(array(&$plugin, 'doIf'), $params);\r
+ }\r
+\r
+}\r
+?>\r
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