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23 lines
558 B
PHP
23 lines
558 B
PHP
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<?php
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namespace Zotlabs\Widget;
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class Categories {
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function widget($arr) {
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if((! \App::$profile['profile_uid'])
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|| (! perm_is_allowed(\App::$profile['profile_uid'],get_observer_hash(),'view_stream'))) {
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return '';
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}
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$cat = ((x($_REQUEST,'cat')) ? htmlspecialchars($_REQUEST['cat'],ENT_COMPAT,'UTF-8') : '');
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$srchurl = \App::$query_string;
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$srchurl = rtrim(preg_replace('/cat\=[^\&].*?(\&|$)/is','',$srchurl),'&');
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$srchurl = str_replace(array('?f=','&f='),array('',''),$srchurl);
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return categories_widget($srchurl, $cat);
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}
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}
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