1 | <?php |
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2 | # -- BEGIN LICENSE BLOCK ---------------------------------- |
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3 | # |
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4 | # This file is part of zoneclearFeedServer, a plugin for Dotclear 2. |
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5 | # |
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6 | # Copyright (c) 2009-2013 Jean-Christian Denis, BG and contributors |
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7 | # contact@jcdenis.fr http://jcd.lv |
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8 | # |
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9 | # Licensed under the GPL version 2.0 license. |
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10 | # A copy of this license is available in LICENSE file or at |
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11 | # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html |
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12 | # |
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13 | # -- END LICENSE BLOCK ------------------------------------ |
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14 | |
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15 | if (!defined('DC_RC_PATH')){return;} |
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16 | |
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17 | # Namespace for settings |
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18 | $core->blog->settings->addNamespace('zoneclearFeedServer'); |
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19 | |
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20 | # Widgets |
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21 | require_once dirname(__FILE__).'/_widgets.php'; |
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22 | |
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23 | $core->addBehavior('coreBlogGetPosts',array('zoneclearFeedServerPublicBehaviors','coreBlogGetPosts')); |
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24 | |
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25 | if (!$core->blog->settings->zoneclearFeedServer->zoneclearFeedServer_active) |
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26 | { |
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27 | return; |
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28 | } |
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29 | if (1 == $core->blog->settings->zoneclearFeedServer->zoneclearFeedServer_bhv_pub_upd) |
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30 | { |
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31 | $core->addBehavior('publicBeforeDocument',array('zoneclearFeedServerPublicBehaviors','publicDocument')); |
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32 | } |
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33 | elseif (2 == $core->blog->settings->zoneclearFeedServer->zoneclearFeedServer_bhv_pub_upd) |
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34 | { |
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35 | $core->addBehavior('publicAfterDocument',array('zoneclearFeedServerPublicBehaviors','publicAfterDocument')); |
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36 | } |
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37 | elseif (3 == $core->blog->settings->zoneclearFeedServer->zoneclearFeedServer_bhv_pub_upd) |
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38 | { |
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39 | $core->addBehavior('publicHeadContent',array('zoneclearFeedServerPublicBehaviors','publicHeadContent')); |
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40 | } |
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41 | |
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42 | # Take care about tweakurls (thanks Mathieu M.) |
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43 | if (version_compare($core->plugins->moduleInfo('tweakurls','version'),'0.8','>=')) { |
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44 | $core->addbehavior('zoneclearFeedServerAfterPostCreate',array('zoneclearFeedServer','tweakurlsAfterPostCreate')); |
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45 | } |
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46 | |
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47 | $core->tpl->addBlock('zcFeeds',array('zoneclearFeedServerTpl','Feeds')); |
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48 | $core->tpl->addValue('zcFeedsCount',array('zoneclearFeedServerTpl','FeedsCount')); |
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49 | $core->tpl->addValue('zcFeedsEntriesCount',array('zoneclearFeedServerTpl','FeedsEntriesCount')); |
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50 | $core->tpl->addBlock('zcFeedsFooter',array('zoneclearFeedServerTpl','FeedsFooter')); |
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51 | $core->tpl->addBlock('zcFeedsHeader',array('zoneclearFeedServerTpl','FeedsHeader')); |
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52 | $core->tpl->addValue('zcFeedEntriesCount',array('zoneclearFeedServerTpl','FeedEntriesCount')); |
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53 | $core->tpl->addValue('zcFeedCategory',array('zoneclearFeedServerTpl','FeedCategory')); |
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54 | $core->tpl->addValue('zcFeedCategoryID',array('zoneclearFeedServerTpl','FeedCategoryID')); |
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55 | $core->tpl->addValue('zcFeedCategoryURL',array('zoneclearFeedServerTpl','FeedCategoryURL')); |
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56 | $core->tpl->addValue('zcFeedCategoryShortURL',array('zoneclearFeedServerTpl','FeedCategoryShortURL')); |
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57 | $core->tpl->addValue('zcFeedID',array('zoneclearFeedServerTpl','FeedID')); |
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58 | $core->tpl->addBlock('zcFeedIf',array('zoneclearFeedServerTpl','FeedIf')); |
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59 | $core->tpl->addValue('zcFeedIfFirst',array('zoneclearFeedServerTpl','FeedIfFirst')); |
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60 | $core->tpl->addValue('zcFeedIfOdd',array('zoneclearFeedServerTpl','FeedIfOdd')); |
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61 | $core->tpl->addValue('zcFeedLang',array('zoneclearFeedServerTpl','FeedLang')); |
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62 | $core->tpl->addValue('zcFeedName',array('zoneclearFeedServerTpl','FeedName')); |
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63 | $core->tpl->addValue('zcFeedOwner',array('zoneclearFeedServerTpl','FeedOwner')); |
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64 | $core->tpl->addValue('zcFeedDesc',array('zoneclearFeedServerTpl','FeedDesc')); |
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65 | $core->tpl->addValue('zcFeedSiteURL',array('zoneclearFeedServerTpl','FeedSiteURL')); |
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66 | $core->tpl->addValue('zcFeedFeedURL',array('zoneclearFeedServerTpl','FeedFeedURL')); |
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67 | |
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68 | class zoneclearFeedServerPublicBehaviors |
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69 | { |
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70 | # Remember others post extension |
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71 | public static function coreBlogGetPosts($rs) |
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72 | { |
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73 | $GLOBALS['beforeZcFeedRsExt'] = $rs->extensions(); |
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74 | $rs->extend('zoneclearFeedServerPosts'); |
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75 | } |
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76 | |
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77 | # Update feeds after contents |
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78 | public static function publicAfterDocument($core) |
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79 | { |
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80 | # Limit feeds update to home page et feed page |
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81 | # Like publishScheduledEntries |
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82 | if (!in_array($core->url->type,array('default','feed'))) return; |
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83 | |
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84 | self::publicDocument($core); |
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85 | } |
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86 | |
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87 | # Generic behavior for before and after public content |
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88 | public static function publicDocument($core) |
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89 | { |
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90 | $zc = new zoneclearFeedServer($core); |
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91 | $zc->checkFeedsUpdate(); |
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92 | return; |
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93 | } |
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94 | |
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95 | # Update feeds by an Ajax request (background) |
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96 | public static function publicHeadContent($core,$_ctx) |
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97 | { |
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98 | # Limit update to home page |
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99 | if ($core->url->type != 'default') return; |
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100 | |
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101 | $blog_url = html::escapeJS($core->blog->url.$core->url->getBase('zoneclearFeedsPage').'/zcfsupd'); |
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102 | $blog_id = html::escapeJS($core->blog->id); |
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103 | |
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104 | echo |
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105 | "\n<!-- JS for zoneclearFeedServer --> \n". |
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106 | "<script type=\"text/javascript\" src=\"". |
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107 | $core->blog->url.$core->url->getBase('zoneclearFeedsPage').'/zcfsupd.js">'. |
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108 | "</script> \n". |
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109 | "<script type=\"text/javascript\"> \n". |
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110 | "//<![CDATA[\n". |
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111 | " \$(function(){if(!document.getElementById){return;} ". |
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112 | " $('body').zoneclearFeedServer({blog_url:'".$blog_url."',blog_id:'".$blog_id."'}); ". |
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113 | " })\n". |
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114 | "//]]>\n". |
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115 | "</script>\n"; |
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116 | } |
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117 | } |
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118 | |
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119 | class zoneclearFeedServerPosts extends rsExtPost |
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120 | { |
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121 | public static function zcFeed($rs,$info) |
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122 | { |
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123 | $p = array( |
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124 | 'post_id'=>$rs->post_id, |
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125 | 'meta_type'=>'zoneclearfeed_'.$info, |
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126 | 'limit'=>1 |
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127 | ); |
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128 | $meta = $rs->core->meta->getMetadata($p); |
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129 | |
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130 | return $meta->isEmpty() ? null : $meta->meta_id; |
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131 | } |
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132 | |
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133 | public static function zcFeedBrother($type,$args) |
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134 | { |
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135 | if (!empty($GLOBALS['beforeZcFeedRsExt'][$type])) |
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136 | { |
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137 | $func = $GLOBALS['beforeZcFeedRsExt'][$type]; |
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138 | } |
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139 | elseif (is_callable('rsExtPostPublic',$type)) |
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140 | { |
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141 | $func = array('rsExtPostPublic',$type); |
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142 | } |
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143 | else |
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144 | { |
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145 | $func = array('rsExtPost',$type); |
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146 | } |
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147 | return call_user_func_array($func,$args); |
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148 | } |
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149 | |
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150 | public static function getAuthorLink($rs) |
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151 | { |
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152 | $author = $rs->zcFeed('author'); |
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153 | $site = $rs->zcFeed('site'); |
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154 | $sitename = $rs->zcFeed('sitename'); |
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155 | |
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156 | return ($author && $sitename) ? |
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157 | $author.' (<a href="'.$site.'">'.$sitename.'</a>)' : |
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158 | self::zcFeedBrother('getAuthorLink',array(&$rs)); |
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159 | } |
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160 | |
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161 | public static function getAuthorCN($rs) |
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162 | { |
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163 | $author = $rs->zcFeed('author'); |
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164 | return $author ? |
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165 | $author : |
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166 | self::zcFeedBrother('getAuthorCN',array(&$rs)); |
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167 | } |
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168 | |
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169 | public static function getURL($rs) |
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170 | { |
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171 | $url = $rs->zcFeed('url'); |
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172 | $types = @unserialize($rs->core->blog->settings->zoneclearFeedServer->zoneclearFeedServer_post_title_redir); |
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173 | $full = is_array($types) && in_array($rs->core->url->type,$types); |
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174 | |
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175 | return $url && $full ? |
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176 | zoneclearFeedServer::absoluteURL($rs->zcFeed('site'),$url) : |
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177 | self::zcFeedBrother('getURL',array(&$rs)); |
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178 | } |
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179 | |
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180 | public static function getContent($rs,$absolute_urls=false) |
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181 | { |
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182 | $url = $rs->zcFeed('url'); |
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183 | $sitename = $rs->zcFeed('sitename'); |
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184 | $content = self::zcFeedBrother('getContent',array(&$rs,$absolute_urls)); |
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185 | |
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186 | if ($url && $sitename && $rs->post_type == 'post') |
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187 | { |
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188 | $types = @unserialize($rs->core->blog->settings->zoneclearFeedServer->zoneclearFeedServer_post_full_tpl); |
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189 | |
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190 | if (is_array($types) && in_array($rs->core->url->type,$types)) |
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191 | { |
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192 | return $content . |
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193 | '<p class="zoneclear-original"><em>'. |
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194 | sprintf(__('Original post on <a href="%s">%s</a>'),$url,$sitename). |
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195 | '</em></p>'; |
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196 | } |
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197 | else |
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198 | { |
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199 | $content = context::remove_html($content); |
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200 | $content = context::cut_string($content,350); |
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201 | $content = html::escapeHTML($content); |
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202 | |
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203 | return |
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204 | '<p>'.$content.'... '. |
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205 | '<em><a href="'.self::getURL($rs).'" title="'.__('Read more details about this feed').'">'.__('Continue reading').'</a></em></p>'; |
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206 | } |
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207 | } |
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208 | else |
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209 | { |
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210 | return $content; |
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211 | } |
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212 | } |
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213 | } |
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214 | |
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215 | class zoneclearFeedServerURL extends dcUrlHandlers |
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216 | { |
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217 | public static function zcFeedsPage($args) |
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218 | { |
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219 | global $core, $_ctx; |
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220 | $s = $core->blog->settings->zoneclearFeedServer; |
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221 | |
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222 | # Not active |
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223 | if (!$s->zoneclearFeedServer_active) |
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224 | { |
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225 | self::p404(); |
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226 | return; |
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227 | } |
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228 | |
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229 | # Update feeds (from ajax or other post resquest) |
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230 | if ($args == '/zcfsupd' && 3 == $s->zoneclearFeedServer_bhv_pub_upd) |
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231 | { |
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232 | $msg = ''; |
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233 | if (!empty($_POST['blogId']) && html::escapeJS($core->blog->id) == $_POST['blogId']) |
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234 | { |
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235 | try |
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236 | { |
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237 | $zc = new zoneclearFeedServer($core); |
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238 | if ($zc->checkFeedsUpdate()) |
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239 | { |
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240 | $msg = '<status>ok</status><message>Feeds updated successfully</message>'; |
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241 | } |
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242 | } |
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243 | catch (Exception $e) {} |
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244 | } |
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245 | if (empty($msg)) |
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246 | { |
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247 | $msg = '<status>failed</status><message>Failed to update feeds</message>'; |
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248 | } |
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249 | |
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250 | header('Content-Type: application/xml; charset=UTF-8'); |
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251 | echo |
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252 | '<?xml version="1.0" encoding="utf-8"?>'."\n". |
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253 | '<response><rsp>'."\n". |
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254 | $msg."\n". |
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255 | '</rsp></response>'; |
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256 | exit(1); |
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257 | } |
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258 | # Server js |
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259 | elseif ($args == '/zcfsupd.js' && 3 == $s->zoneclearFeedServer_bhv_pub_upd) |
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260 | { |
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261 | $core->tpl->setPath($core->tpl->getPath(),dirname(__FILE__).'/default-templates'); |
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262 | self::serveDocument('zcfsupd.js','text/javascript',false,false); |
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263 | return; |
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264 | } |
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265 | # Server feeds description page |
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266 | elseif (in_array($args,array('','/')) && $s->zoneclearFeedServer_pub_active) |
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267 | { |
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268 | $core->tpl->setPath($core->tpl->getPath(),dirname(__FILE__).'/default-templates'); |
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269 | self::serveDocument('zcfeeds.html'); |
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270 | return; |
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271 | } |
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272 | # Unknow |
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273 | else |
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274 | { |
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275 | self::p404(); |
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276 | return; |
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277 | } |
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278 | return; |
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279 | } |
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280 | } |
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281 | |
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282 | class zoneclearFeedServerTpl |
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283 | { |
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284 | public static function Feeds($a,$c) |
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285 | { |
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286 | $lastn = -1; |
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287 | $p = ''; |
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288 | if (isset($a['lastn'])) |
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289 | { |
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290 | $lastn = abs((integer) $a['lastn'])+0; |
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291 | $p .= "\$zcfs_params['limit'] = ".$lastn.";\n"; |
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292 | } |
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293 | if (isset($a['cat_id'])) |
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294 | { |
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295 | $p .= "@\$zcfs_params['sql'] .= 'AND Z.cat_id = ".addslashes($a['cat_id'])." ';\n"; |
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296 | } |
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297 | if (isset($a['no_category'])) |
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298 | { |
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299 | $p .= "@\$zcfs_params['sql'] .= 'AND Z.cat_id IS NULL ';\n"; |
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300 | } |
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301 | if (!empty($a['site_url'])) |
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302 | { |
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303 | $p .= "\$zcfs_params['feed_url'] = '".addslashes($a['site_url'])."';\n"; |
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304 | } |
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305 | if (isset($a['feed_status'])) |
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306 | { |
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307 | $p .= "\$zcfs_params['feed_status'] = ".((integer) $a['feed_status']).";\n"; |
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308 | } |
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309 | else |
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310 | { |
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311 | $p .= "\$zcfs_params['feed_status'] = 1;\n"; |
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312 | } |
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313 | if (!empty($a['feed_url'])) |
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314 | { |
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315 | $p .= "\$zcfs_params['feed_feed'] = '".addslashes($a['feed_url'])."';\n"; |
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316 | } |
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317 | if (isset($a['feed_owner'])) |
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318 | { |
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319 | $p .= "@\$zcfs_params['sql'] .= \"AND Z.feed_owner = '".addslashes($a['author'])."' \";\n"; |
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320 | } |
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321 | |
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322 | $sortby = 'feed_creadt'; |
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323 | $order = 'desc'; |
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324 | if (isset($a['sortby'])) |
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325 | { |
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326 | switch ($a['sortby']) |
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327 | { |
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328 | case 'name': $sortby = 'lowername'; break; |
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329 | case 'owner' : $sortby = 'feed_owner'; break; |
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330 | case 'date' : $sortby = 'feed_dt'; break; |
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331 | case 'update' : $sortby = 'feed_upddt'; break; |
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332 | case 'id' : $sortby = 'feed_id'; break; |
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333 | } |
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334 | } |
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335 | if (isset($a['order']) && preg_match('/^(desc|asc)$/i',$a['order'])) |
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336 | { |
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337 | $order = $a['order']; |
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338 | } |
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339 | $p .= "\$zcfs_params['order'] = '".$sortby." ".$order."';\n"; |
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340 | |
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341 | return |
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342 | '<?php '.$p. |
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343 | '$_ctx->feeds_params = $zcfs_params;'."\n". |
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344 | '$zcfs = new zoneclearFeedServer($core);'."\n". |
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345 | '$_ctx->feeds = $zcfs->getFeeds($zcfs_params); unset($zcfs_params,$zcfs);'."\n". |
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346 | "?>\n". |
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347 | '<?php while ($_ctx->feeds->fetch()) : ?>'.$c.'<?php endwhile; '. |
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348 | '$_ctx->feeds = null; $_ctx->feeds_params = null; ?>'; |
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349 | } |
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350 | |
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351 | public static function FeedIf($a,$c) |
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352 | { |
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353 | $if = array(); |
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354 | |
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355 | $operator = isset($a['operator']) ? self::getOperator($a['operator']) : '&&'; |
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356 | |
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357 | if (isset($a['type'])) |
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358 | { |
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359 | $type = trim($a['type']); |
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360 | $type = !empty($type) ? $type : 'feed'; |
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361 | $if[] = '$_ctx->feeds->feed_type == "'.addslashes($type).'"'; |
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362 | } |
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363 | if (isset($a['site_url'])) |
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364 | { |
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365 | $url = trim($a['feed_url']); |
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366 | if (substr($url,0,1) == '!') |
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367 | { |
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368 | $url = substr($url,1); |
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369 | $if[] = '$_ctx->feeds->feed_url != "'.addslashes($url).'"'; |
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370 | } |
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371 | else |
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372 | { |
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373 | $if[] = '$_ctx->feeds->feed_url == "'.addslashes($url).'"'; |
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374 | } |
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375 | } |
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376 | if (isset($a['feed_url'])) |
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377 | { |
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378 | $url = trim($a['feed_feed']); |
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379 | if (substr($url,0,1) == '!') |
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380 | { |
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381 | $url = substr($url,1); |
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382 | $if[] = '$_ctx->feeds->feed_feed != "'.addslashes($url).'"'; |
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383 | } |
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384 | else |
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385 | { |
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386 | $if[] = '$_ctx->feeds->feed_feed == "'.addslashes($url).'"'; |
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387 | } |
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388 | } |
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389 | if (isset($a['category'])) |
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390 | { |
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391 | $category = addslashes(trim($a['category'])); |
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392 | if (substr($category,0,1) == '!') |
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393 | { |
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394 | $category = substr($category,1); |
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395 | $if[] = '($_ctx->feeds->cat_url != "'.$category.'")'; |
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396 | } |
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397 | else |
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398 | { |
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399 | $if[] = '($_ctx->feeds->cat_url == "'.$category.'")'; |
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400 | } |
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401 | } |
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402 | if (isset($a['first'])) |
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403 | { |
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404 | $sign = (boolean) $a['first'] ? '=' : '!'; |
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405 | $if[] = '$_ctx->feeds->index() '.$sign.'= 0'; |
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406 | } |
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407 | if (isset($a['odd'])) |
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408 | { |
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409 | $sign = (boolean) $a['odd'] ? '=' : '!'; |
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410 | $if[] = '($_ctx->feeds->index()+1)%2 '.$sign.'= 1'; |
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411 | } |
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412 | if (isset($a['has_category'])) |
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413 | { |
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414 | $sign = (boolean) $a['has_category'] ? '' : '!'; |
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415 | $if[] = $sign.'$_ctx->feeds->cat_id'; |
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416 | } |
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417 | if (isset($a['has_description'])) |
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418 | { |
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419 | $sign = (boolean) $a['has_description'] ? '' : '!'; |
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420 | $if[] = $sign.'$_ctx->feeds->feed_desc'; |
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421 | } |
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422 | |
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423 | if (!empty($if)) |
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424 | { |
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425 | return '<?php if('.implode(' '.$operator.' ',$if).') : ?>'.$c.'<?php endif; ?>'; |
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426 | } |
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427 | else |
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428 | { |
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429 | return $c; |
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430 | } |
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431 | } |
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432 | |
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433 | public static function FeedIfFirst($a) |
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434 | { |
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435 | $ret = isset($a['return']) ? $a['return'] : 'first'; |
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436 | $ret = html::escapeHTML($ret); |
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437 | |
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438 | return |
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439 | '<?php if ($_ctx->feeds->index() == 0) { '. |
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440 | "echo '".addslashes($ret)."'; } ?>"; |
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441 | } |
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442 | |
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443 | public static function FeedIfOdd($a) |
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444 | { |
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445 | $ret = isset($a['return']) ? $a['return'] : 'odd'; |
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446 | $ret = html::escapeHTML($ret); |
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447 | |
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448 | return |
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449 | '<?php if (($_ctx->feeds->index()+1)%2 == 1) { '. |
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450 | "echo '".addslashes($ret)."'; } ?>"; |
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451 | } |
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452 | |
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453 | public static function FeedDesc($a) |
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454 | { |
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455 | return self::getValue($a,'$_ctx->feeds->feed_desc'); |
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456 | } |
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457 | |
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458 | public static function FeedOwner($a) |
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459 | { |
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460 | return self::getValue($a,'$_ctx->feeds->feed_owner'); |
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461 | } |
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462 | |
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463 | public static function FeedCategory($a) |
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464 | { |
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465 | return self::getValue($a,'$_ctx->feeds->cat_title'); |
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466 | } |
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467 | |
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468 | public static function FeedCategoryID($a) |
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469 | { |
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470 | return self::getValue($a,'$_ctx->feeds->cat_id'); |
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471 | } |
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472 | |
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473 | public static function FeedCategoryURL($a) |
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474 | { |
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475 | return self::getValue($a,'$core->blog->url.$core->url->getBase(\'category\').\'/\'.html::sanitizeURL($_ctx->feeds->cat_url)'); |
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476 | } |
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477 | |
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478 | public static function FeedCategoryShortURL($a) |
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479 | { |
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480 | return self::getValue($a,'$_ctx->feeds->cat_url'); |
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481 | } |
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482 | |
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483 | public static function FeedID($a) |
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484 | { |
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485 | return self::getValue($a,'$_ctx->feeds->feed_id'); |
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486 | } |
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487 | |
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488 | public static function FeedLang($a) |
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489 | { |
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490 | $f = $GLOBALS['core']->tpl->getFilters($a); |
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491 | if (!empty($a['full'])) |
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492 | { |
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493 | return '<?php $langs = l10n::getISOcodes(); if (isset($langs[$_ctx->feeds->feed_lang])) { echo '.sprintf($f,'$langs[$_ctx->feeds->feed_lang]').'; } else { echo '.sprintf($f,'$_ctx->feeds->feed_lang').'; } unset($langs); ?>'; |
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494 | } |
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495 | else |
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496 | { |
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497 | return '<?php echo '.sprintf($f,'$_ctx->feeds->feed_lang').'; ?>'; |
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498 | } |
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499 | } |
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500 | |
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501 | public static function FeedName($a) |
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502 | { |
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503 | return self::getValue($a,'$_ctx->feeds->feed_name'); |
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504 | } |
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505 | |
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506 | public static function FeedSiteURL($a) |
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507 | { |
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508 | return self::getValue($a,'$_ctx->feeds->feed_url'); |
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509 | } |
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510 | |
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511 | public static function FeedFeedURL($a) |
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512 | { |
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513 | return self::getValue($a,'$_ctx->feeds->feed_feed'); |
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514 | } |
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515 | |
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516 | public static function FeedsHeader($a,$c) |
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517 | { |
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518 | return "<?php if (\$_ctx->feeds->isStart()) : ?>".$c."<?php endif; ?>"; |
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519 | } |
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520 | |
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521 | public static function FeedsFooter($a,$c) |
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522 | { |
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523 | return "<?php if (\$_ctx->feeds->isEnd()) : ?>".$c."<?php endif; ?>"; |
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524 | } |
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525 | |
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526 | public static function FeedsCount($a) |
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527 | { |
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528 | $none = 'no sources'; |
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529 | $one = 'one source'; |
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530 | $more = '%d sources'; |
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531 | |
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532 | if (isset($a['none'])) |
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533 | { |
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534 | $none = addslashes($a['none']); |
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535 | } |
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536 | if (isset($a['one'])) |
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537 | { |
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538 | $one = addslashes($a['one']); |
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539 | } |
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540 | if (isset($a['more'])) |
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541 | { |
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542 | $more = addslashes($a['more']); |
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543 | } |
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544 | |
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545 | return |
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546 | "<?php \$fcount = \$_ctx->feeds->count(); \n". |
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547 | "if (\$fcount == 0) {\n". |
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548 | " printf(__('".$none."'),\$fcount);\n". |
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549 | "} elseif (\$fcount == 1) {\n". |
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550 | " printf(__('".$one."'),\$fcount);\n". |
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551 | "} else {\n". |
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552 | " printf(__('".$more."'),\$fcount);\n". |
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553 | "} unset(\$fcount); ?>"; |
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554 | } |
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555 | |
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556 | public static function FeedsEntriesCount($a) |
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557 | { |
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558 | $none = 'no entries'; |
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559 | $one = 'one entry'; |
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560 | $more = '%d entries'; |
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561 | |
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562 | if (isset($a['none'])) |
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563 | { |
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564 | $none = addslashes($a['none']); |
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565 | } |
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566 | if (isset($a['one'])) |
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567 | { |
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568 | $one = addslashes($a['one']); |
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569 | } |
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570 | if (isset($a['more'])) |
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571 | { |
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572 | $more = addslashes($a['more']); |
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573 | } |
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574 | |
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575 | return |
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576 | "<?php \$fcount = 0; \$allfeeds = \$_ctx->feeds->zc->getFeeds(); \n". |
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577 | "if (!\$allfeeds->isEmpty()) { \n". |
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578 | " while (\$allfeeds->fetch()) { ". |
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579 | " \$fcount += (integer) \$_ctx->feeds->zc->getPostsByFeed(array('feed_id'=>\$allfeeds->feed_id),true)->f(0); ". |
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580 | " } \n". |
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581 | "} \n". |
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582 | "if (\$fcount == 0) {\n". |
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583 | " printf(__('".$none."'),\$fcount);\n". |
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584 | "} elseif (\$fcount == 1) {\n". |
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585 | " printf(__('".$one."'),\$fcount);\n". |
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586 | "} else {\n". |
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587 | " printf(__('".$more."'),\$fcount);\n". |
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588 | "} unset(\$allfeeds,\$fcount); ?>"; |
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589 | } |
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590 | |
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591 | public static function FeedEntriesCount($a) |
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592 | { |
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593 | $none = 'no entries'; |
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594 | $one = 'one entry'; |
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595 | $more = '%d entries'; |
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596 | |
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597 | if (isset($a['none'])) |
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598 | { |
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599 | $none = addslashes($a['none']); |
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600 | } |
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601 | if (isset($a['one'])) |
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602 | { |
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603 | $one = addslashes($a['one']); |
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604 | } |
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605 | if (isset($a['more'])) |
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606 | { |
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607 | $more = addslashes($a['more']); |
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608 | } |
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609 | |
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610 | return |
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611 | "<?php \$fcount = \$_ctx->feeds->zc->getPostsByFeed(array('feed_id'=>\$_ctx->feeds->feed_id),true)->f(0); \n". |
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612 | "if (\$fcount == 0) {\n". |
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613 | " printf(__('".$none."'),\$fcount);\n". |
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614 | "} elseif (\$fcount == 1) {\n". |
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615 | " printf(__('".$one."'),\$fcount);\n". |
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616 | "} else {\n". |
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617 | " printf(__('".$more."'),\$fcount);\n". |
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618 | "} unset(\$fcount); ?>"; |
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619 | } |
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620 | |
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621 | protected static function getValue($a,$v) |
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622 | { |
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623 | return '<?php echo '.sprintf($GLOBALS['core']->tpl->getFilters($a),$v).'; ?>'; |
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624 | } |
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625 | |
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626 | protected static function getOperator($op) |
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627 | { |
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628 | switch (strtolower($op)) |
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629 | { |
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630 | case 'or': |
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631 | case '||': |
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632 | return '||'; |
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633 | case 'and': |
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634 | case '&&': |
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635 | default: |
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636 | return '&&'; |
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637 | } |
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638 | } |
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639 | } |
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640 | ?> |
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