6a8a36f12d
- count() returns very different results and never a boolean (not even false on error condition). - therefore you should NOT use it in boolean expressions. This still *can* be done in PHP because of its lazyness. But it is discouraged if it comes to more clean code. Signed-off-by: Roland Häder <roland@mxchange.org>
50 lines
1.0 KiB
PHP
50 lines
1.0 KiB
PHP
<?php
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require_once('include/group.php');
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function contactgroup_content(&$a) {
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if(! local_user()) {
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killme();
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}
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if(($a->argc > 2) && intval($a->argv[1]) && intval($a->argv[2])) {
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$r = q("SELECT `id` FROM `contact` WHERE `id` = %d AND `uid` = %d and `self` = 0 and `blocked` = 0 AND `pending` = 0 LIMIT 1",
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intval($a->argv[2]),
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intval(local_user())
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);
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if(dbm::is_result($r))
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$change = intval($a->argv[2]);
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}
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if(($a->argc > 1) && (intval($a->argv[1]))) {
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$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d AND `deleted` = 0 LIMIT 1",
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intval($a->argv[1]),
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intval(local_user())
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);
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if(! dbm::is_result($r)) {
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killme();
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}
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$group = $r[0];
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$members = group_get_members($group['id']);
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$preselected = array();
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if(count($members)) {
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foreach($members as $member)
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$preselected[] = $member['id'];
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}
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if($change) {
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if(in_array($change,$preselected)) {
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group_rmv_member(local_user(),$group['name'],$change);
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}
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else {
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group_add_member(local_user(),$group['name'],$change);
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}
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}
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}
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killme();
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} |