458981f75c
- Remove extraneous parentheses around empty() calls - Remove duplicate calls to intval(), count() or strlen() after empty() - Replace ternary operators outputting binary value with empty() return value - Rewrite defaults() without x()
54 lines
1.0 KiB
PHP
54 lines
1.0 KiB
PHP
<?php
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use Friendica\App;
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use Friendica\Core\System;
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use Friendica\Model\Item;
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use Friendica\Util\Strings;
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require_once 'include/items.php';
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function like_content(App $a) {
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if (!local_user() && !remote_user()) {
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return false;
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}
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$verb = Strings::escapeTags(trim($_GET['verb']));
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if (!$verb) {
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$verb = 'like';
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}
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$item_id = (($a->argc > 1) ? Strings::escapeTags(trim($a->argv[1])) : 0);
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$r = Item::performLike($item_id, $verb);
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if (!$r) {
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return;
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}
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// See if we've been passed a return path to redirect to
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$return_path = defaults($_REQUEST, 'return', '');
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like_content_return($a, $return_path);
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killme(); // NOTREACHED
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}
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// Decide how to return. If we were called with a 'return' argument,
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// then redirect back to the calling page. If not, just quietly end
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function like_content_return(App $a, $return_path) {
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if ($return_path) {
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$rand = '_=' . time();
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if (strpos($return_path, '?')) {
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$rand = "&$rand";
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} else {
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$rand = "?$rand";
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}
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$a->internalRedirect($return_path . $rand);
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}
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killme();
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}
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