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PHP 7+ deprecations of old cache systems

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Signed-off-by: Yuriy Pikhtarev <iglix@me.com>
This commit is contained in:
Yuriy Pikhtarev 2018-06-26 15:09:47 +03:00
commit a4845b4514
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GPG key ID: 3A9B5A757B48ECC6
14 changed files with 39 additions and 476 deletions
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92
library/includes/functions.php
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@ -1475,98 +1475,6 @@ function topic_attachment_image($switch_attachment)
return '<img src="styles/images/icon_clip.gif" alt="" border="0" /> ';
}
/**
* array_combine()
*
* @package PHP_Compat
* @link http://php.net/function.array_combine
* @author Aidan Lister <aidan@php.net>
* @version $Revision: 1.21 $
* @since PHP 5
*/
if (!function_exists('array_combine')) {
function array_combine($keys, $values)
{
if (!is_array($keys)) {
user_error('array_combine() expects parameter 1 to be array, ' .
gettype($keys) . ' given', E_USER_WARNING);
return;
}
if (!is_array($values)) {
user_error('array_combine() expects parameter 2 to be array, ' .
gettype($values) . ' given', E_USER_WARNING);
return;
}
$key_count = count($keys);
$value_count = count($values);
if ($key_count !== $value_count) {
user_error('array_combine() both parameters should have equal number of elements', E_USER_WARNING);
return false;
}
if ($key_count === 0 || $value_count === 0) {
user_error('array_combine() both parameters should have number of elements at least 0', E_USER_WARNING);
return false;
}
$keys = array_values($keys);
$values = array_values($values);
$combined = array();
for ($i = 0; $i < $key_count; $i++) {
$combined[$keys[$i]] = $values[$i];
}
return $combined;
}
}
/**
* array_intersect_key()
*
* @package PHP_Compat
* @link http://php.net/function.array_intersect_key
* @author Tom Buskens <ortega@php.net>
* @version $Revision: 1.4 $
* @since PHP 5.0.2
*/
if (!function_exists('array_intersect_key')) {
function array_intersect_key()
{
$args = func_get_args();
if (count($args) < 2) {
user_error('Wrong parameter count for array_intersect_key()', E_USER_WARNING);
return;
}
// Check arrays
$array_count = count($args);
foreach ($args as $i => $iValue) {
if (!is_array($args[$i])) {
user_error('array_intersect_key() Argument #' .
($i + 1) . ' is not an array', E_USER_WARNING);
return;
}
}
// Compare entries
$result = array();
foreach ($args[0] as $key1 => $value1) {
for ($i = 1; $i !== $array_count; $i++) {
foreach ($args[$i] as $key2 => $value2) {
if ((string)$key1 === (string)$key2) {
$result[$key1] = $value1;
}
}
}
}
return $result;
}
}
function clear_dl_list($topics_csv)
{
DB()->query("DELETE FROM " . BB_BT_DLSTATUS . " WHERE topic_id IN($topics_csv)");