1 | <?php |
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2 | |||
3 | // Author: Trabis |
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4 | // URL: http://www.xuups.com |
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5 | // E-Mail: [email protected] |
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6 | // Plugin version: 1.1 |
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7 | // Release date: 06-04-2009 |
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8 | // Usage : just place <{xoBlock id=1}> inside any template or theme, replace '1' with the id of the block you want to show |
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9 | // |
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10 | // Other options: |
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11 | // display = 'title' -> shows just title |
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12 | // display = 'none' -> renders the block but does not display it |
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13 | // options = 'enter|block|options' -> overwrites block default options |
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14 | // groups = 'enter|allowed|groups' -> overwrites block default group view permissions |
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15 | // cache = 3600 -> overwrite cache time(in seconds) |
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16 | // |
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17 | // Examples: |
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18 | // <{xoBlock id=1 display="title"}> displays just the block title |
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19 | // <{xoBlock id=1}> displays just the block content |
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20 | // <{xoBlock id=7 display="none"}> does not display nothing but executes the block, this can go for online block or to trigger some cron block |
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21 | // <{xoBlock id=600 groups="0|1" cache=20}> display block just for this 2 groups and sets a cache of 20 seconds |
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22 | // <{xoBlock id=600 options="100|100|s_poweredby.gif|0"}> displays block with diferent options |
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23 | |||
24 | /** |
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25 | * @param string[] $params |
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26 | * @param Smarty $smarty |
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27 | * |
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28 | * @return mixed |
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29 | */ |
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30 | function smarty_function_xoBlock($params, $smarty) |
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31 | { |
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32 | if (!isset($params['id'])) { |
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33 | return null; |
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34 | } |
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35 | |||
36 | $display_title = (isset($params['display']) && $params['display'] === 'title'); |
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37 | $display_none = (isset($params['display']) && $params['display'] === 'none'); |
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38 | $options = $params['options'] ?? false; |
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39 | $groups = isset($params['groups']) ? explode('|', $params['groups']) : false; |
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40 | $cache = isset($params['cache']) ? (int)$params['cache'] : false; |
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41 | |||
42 | $block_id = (int)$params['id']; |
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43 | |||
44 | static $block_objs; |
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45 | if (!isset($block_objs[$block_id])) { |
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46 | /** @var XoopsBlockHandler $blkhandler */ |
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47 | $blkhandler = xoops_getHandler('block'); |
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48 | $blockObj = $blkhandler->get($block_id); |
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49 | |||
50 | if (!is_object($blockObj)) { |
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51 | return null; |
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52 | } |
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53 | |||
54 | $block_objs[$block_id] = $blockObj; |
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55 | } else { |
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56 | $blockObj = $block_objs[$block_id]; |
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57 | } |
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58 | |||
59 | $user_groups = $GLOBALS['xoopsUser'] ? $GLOBALS['xoopsUser']->getGroups() : [XOOPS_GROUP_ANONYMOUS]; |
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60 | |||
61 | static $allowed_blocks; |
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62 | if (!is_array(@$allowed_blocks) || count($allowed_blocks) == 0) { |
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63 | $allowed_blocks = XoopsBlock::getAllBlocksByGroup($user_groups, false); |
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64 | } |
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65 | |||
66 | if ($groups) { |
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67 | if (!array_intersect($user_groups, $groups)) { |
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68 | return null; |
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69 | } |
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70 | } else { |
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71 | if (!in_array($block_id, $allowed_blocks)) { |
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72 | return null; |
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73 | } |
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74 | } |
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75 | |||
76 | if ($options) { |
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77 | $blockObj->setVar('options', $options); |
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78 | } |
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79 | |||
80 | if ($cache) { |
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81 | $blockObj->setVar('bcachetime', $cache); |
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82 | } |
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83 | |||
84 | if ($display_title) { |
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85 | return $blockObj->getVar('title'); |
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86 | } |
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87 | |||
88 | $xoopsLogger = XoopsLogger::getInstance(); |
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89 | $template =& $GLOBALS['xoopsTpl']; |
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90 | |||
91 | $bcachetime = (int)$blockObj->getVar('bcachetime'); |
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92 | if (empty($bcachetime)) { |
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93 | $template->caching = 0; |
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94 | } else { |
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95 | $template->caching = 2; |
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96 | $template->cache_lifetime = $bcachetime; |
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97 | } |
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98 | |||
99 | $template->setCompileId($blockObj->getVar('dirname', 'n')); |
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100 | $tplName = ($tplName = $blockObj->getVar('template')) ? "db:{$tplName}" : 'db:system_block_dummy.tpl'; |
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101 | $cacheid = 'blk_' . $block_id; |
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102 | |||
103 | if (!$bcachetime || !$template->isCached($tplName, $cacheid)) { |
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104 | $xoopsLogger->addBlock($blockObj->getVar('name')); |
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105 | if (!($bresult = $blockObj->buildBlock())) { |
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106 | return null; |
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107 | } |
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108 | if (!$display_none) { |
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109 | $template->assign('block', $bresult); |
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110 | $template->display($tplName, $cacheid); |
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111 | } |
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112 | } else { |
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113 | $xoopsLogger->addBlock($blockObj->getVar('name'), true, $bcachetime); |
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114 | if (!$display_none) { |
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115 | $template->display($tplName, $cacheid); |
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116 | } |
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117 | } |
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118 | $template->setCompileId($blockObj->getVar('dirname', 'n')); |
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119 | |||
120 | return null; |
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121 | } |
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122 |