sqlExec("SELECT id, domain FROM ". SSEP_PREFIX ."domain WHERE replace(domain, 'www.', '') = '". preg_replace('/^www\./i', '', $domain) ."' LIMIT 1"); // if passed $domain not found, gets ID and Domain in 1st row, sets session with domain name if($resql !== false && $obsql->num_rows < 1) $resql = $obsql->sqlExec("SELECT id, domain FROM ". SSEP_PREFIX ."domain ORDER BY id LIMIT 1"); if(isset($resql[0]['domain'])) { $_SESSION['ssep_domain'] = $resql[0]['domain']; $re = $resql[0]['id']; } } return intval($re); } // replace in $tpl the strings equal with keys from $arr, with associateed values function template($tpl, $tplv) { // changes "key" to "{$key}" foreach($tplv as $k => $v) { $tplv['{$'. $k .'}'] = $v; unset($tplv[$k]); } return strtr($tpl, $tplv); } // gets and returns array with settings from ssep_sets table. Receives object with mysql connection function getSettings($obsql, $id) { $re = []; if($obsql) { $sql = "SELECT sets FROM ". SSEP_PREFIX ."sets WHERE id = ". intval($id) ." LIMIT 1"; $resql = $obsql->sqlExec($sql); if($resql && $obsql->num_rows > 0) $re = json_decode($resql[0]['sets'], true); if($re === null) $re = []; } return $re; } // to formt $size function formatSize($size){ $unit = 'B'; if($size > 1024){ $unit = 'KB'; $size = $size / 1024; } if($size > 1024){ $unit = 'MB'; $size = $size / 1024; } if($size > 1024){ $unit = 'GB'; $size = $size / 1024; } return round($size, 2).' '.$unit; } // clean $str from non-alfa-numeric-space characters, 1-2 words, and multiple spaces function cleanStr($str) { $str = preg_replace('/[^a-z0-9 ŔÁÂĂÄĹĆŕáâăäĺćŇÓÔŐŐÖŘňóôőöřČÉĘËčéęëđÇçĐĚÍÎĎěíîďŮÚŰÜůúűüŃńŢßýŞş]/i', ' ', $str); // non-alfa_numeric, space $str = preg_replace(['/^[^ ]{1,2} /i', '/ [^ ]{1,2} /i', '/ [^ ]{1,2}$/i'], '', $str); // 1-2 characters $str = preg_replace('/\s+/i', ' ', $str); return trim($str); } // return $str with highlighted $words (array). If $whole_word is 0 match sub-strings too, else, match whole words only function highlightWords($str, $words, $whole_word = 0) { $words = implode('|', $words); if($whole_word == 0) $str = preg_replace('/('. $words .')/i', '$1', $str); else $str = preg_replace(['/^('. $words .') /i', '/ ('. $words .') /i', '/ ('. $words .')$/i'], ' $1 ', $str); return str_replace('', '', $str); } function sortMultiArray($arr, $k, $sort) { /* Sorts and Return an entire multi-dimensional array by one element of it - $arr = the multi-dimensional array - $k = a string with the name of the index-key by which the entire array will be sorted - $sort = one of these sorting type flags: SORT_ASC - sort items ascendingly. SORT_DESC - sort items descendingly. SORT_REGULAR - compare items normally (don't change types) SORT_NUMERIC - compare items numerically SORT_STRING - compare items as strings SORT_LOCALE_STRING - compare items as strings, based on the current locale. It uses the locale, which can be changed using setlocale() SORT_NATURAL - compare items as strings using "natural ordering" like natsort() */ $tmp = []; foreach($arr as &$ma) $tmp[] = &$ma[$k]; $tmp = array_map('strtolower', $tmp); // to sort case-insensitive array_multisort($tmp, $sort, $arr); return $arr; } /* These values ar used only if the "ssep_sets.json" is not properly defined */ $sets0 = [ // tags to complete delete [ [tag=>[attr=>[values]]], ... ] 'deltags'=>[['a'=>[]], ['form'=>[]], ['select'=>[]]], // value for score of words in these elements ('content' is for general content in html ) 'score1'=>['title'=>30, 'description'=>10, 'url'=>15, 'content'=>1], /* html tags used to calculate score for search results: 'n' = maximum number of this tag to take for calculating score 'v' = value of each word in this tag */ 'score2'=>['b'=>['n'=>12, 'v'=>2], 'em'=>['n'=>12, 'v'=>2], 'u'=>['n'=>12, 'v'=>2], 'strong'=>['n'=>12, 'v'=>4], 'h5'=>['n'=>12, 'v'=>3], 'h4'=>['n'=>10, 'v'=>4], 'h3'=>['n'=>7, 'v'=>9], 'h2'=>['n'=>7, 'v'=>10], 'h1'=>['n'=>2, 'v'=>18]], 'rowsperpage'=> 20, // number of rows for search results pagination 'src_suggest'=> 10, // number of rows for search suggestions 'last_src'=> 10, // Number of lists in menu with Last Searches 'top_src'=> 10, // Number of lists in menu with Top Searches 'pgi_type'=> 'infinite', // type of pagination for search results: 'infinite', or 'standard' 'use_ajax'=> 1 // 1 = enable to load search results via Ajax (without refreshing page), 0 = disable Ajax (load pages with standard links) ]; // get json file with messages, errors, template $tl = json_decode(file_get_contents(SSEP_TEMPL .'lang_'. $lang .'.txt'), true); if($tl == null) { $er_lang = 'Error in "lang_'. $lang .'.txt" file with texts. Not valid JSON Format.'; // if invalid JSON format if($lang != 'en') $tl = json_decode(file_get_contents(SSEP_TEMPL .'lang_en.txt'), true); // try to use 'lang_en' } // set object with connection to mysql include 'mysqli_pdo.php'; $obsql = new mysqli_pdo($mysql);