<?php
$vars = ['len' => '-1',
'start' => '0',
'cNum' => '7',
'cSearch_0' => 'b',
'cSearch_1' => 'c',
'cSearch_2' => 'd',
'cSearch_3' => 'e',
'cSearch_4' => 'f',
'cSearch_5' => 'g',
'cSearch_6' => 'h'];
// $v = preg_grep('/[cSearch]\_/', array_keys($vars));
$cSearch = array_filter($vars, function($k){ return preg_match('/(cSearch)/',$k);}, ARRAY_FILTER_USE_KEY);
var_dump($cSearch);
if(!empty($cSearch)){
$searchColOutStr = ',searchCols: [';
$searchColOut = [];
for ($i = 0; $i < $vars['cNum']; $i++){
if(array_key_exists('cSearch_' . $i, $cSearch)){
$searchColOut[] = '{ "search": "' . $cSearch['cSearch_' . $i] . '"}';
}else{
$searchColOut[] = 'null';
}
}
$searchColOutStr .= implode(',', $searchColOut);
$searchColOutStr .= ']';
}
var_dump($searchColOutStr);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- array(7) {
["cSearch_0"]=>
string(1) "b"
["cSearch_1"]=>
string(1) "c"
["cSearch_2"]=>
string(1) "d"
["cSearch_3"]=>
string(1) "e"
["cSearch_4"]=>
string(1) "f"
["cSearch_5"]=>
string(1) "g"
["cSearch_6"]=>
string(1) "h"
}
string(133) ",searchCols: [{ "search": "b"},{ "search": "c"},{ "search": "d"},{ "search": "e"},{ "search": "f"},{ "search": "g"},{ "search": "h"}]"
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(7) {
["cSearch_0"]=>
string(1) "b"
["cSearch_1"]=>
string(1) "c"
["cSearch_2"]=>
string(1) "d"
["cSearch_3"]=>
string(1) "e"
["cSearch_4"]=>
string(1) "f"
["cSearch_5"]=>
string(1) "g"
["cSearch_6"]=>
string(1) "h"
}
string(133) ",searchCols: [{ "search": "b"},{ "search": "c"},{ "search": "d"},{ "search": "e"},{ "search": "f"},{ "search": "g"},{ "search": "h"}]"
preferences:
250.04 ms | 402 KiB | 287 Q