59 lines
1.4 KiB
PHP
59 lines
1.4 KiB
PHP
<?php
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/**
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* @file catsplit.format.php
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* @date 2019-05-28
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* @author Go Namhyeon <gnh1201@gmail.com>
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* @brief Catsplit format encoder
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* @documentation https://github.com/gnh1201/catsplit-format
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*/
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if(!check_function_exists("catsplit_unescape")) {
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function catsplit_unescape($data) {
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return trim($data);
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}
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}
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if(!check_function_exists("casplit_escape")) {
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function casplit_escape($data) {
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return htmlspecialchars($data);
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}
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}
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if(!check_function_exists("catsplit_encode")) {
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function catsplit_encode($data) {
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$_ks = array();
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$_vs = array();
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foreach($data as $k=>$v) {
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$_ks[] = $k;
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$_vs[] = make_safe_argument($v);
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}
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$_ks = array_map("casplit_escape", $_ks);
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$_vs = array_map("casplit_escape", $_vs);
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return sprintf("('%s')<=(%s)", implode("','", $_vs), implode(",", $_ks));
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}
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}
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if(!check_function_exists("catsplit_decode")) {
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function catsplit_decode($data) {
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$s_final = array();
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// step 1
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$s1 = explode(")<=(", substr($data, 1, -1));
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// step 2
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$s2a = array_map("catsplit_unescape", explode(",", $s1[0]));
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$s2b = array_map("catsplit_unescape", explode(",", $s1[1]));
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// step 3
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$s3 = array_combine($s2b, $s2a);
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// step 4
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foreach($s3 as $k=>$v) {
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$s_final[$k] = substr(stripslashes($v), 1, -1);
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}
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return $s_final;
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}
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}
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