forked from friendica/friendica-addons
246 lines
6.9 KiB
PHP
246 lines
6.9 KiB
PHP
<?php
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/**
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* Name: blockem
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* Description: Allows users to hide content by collapsing posts and replies.
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* Version: 1.0
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* Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
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* Author: Roland Haeder <https://f.haeder.net/roland>
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*/
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use Friendica\App;
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use Friendica\Core\Hook;
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use Friendica\DI;
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use Friendica\Util\Strings;
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function blockem_install()
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{
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Hook::register('prepare_body_content_filter', 'addon/blockem/blockem.php', 'blockem_prepare_body_content_filter');
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Hook::register('display_item' , 'addon/blockem/blockem.php', 'blockem_display_item');
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Hook::register('addon_settings' , 'addon/blockem/blockem.php', 'blockem_addon_settings');
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Hook::register('addon_settings_post' , 'addon/blockem/blockem.php', 'blockem_addon_settings_post');
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Hook::register('conversation_start' , 'addon/blockem/blockem.php', 'blockem_conversation_start');
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Hook::register('item_photo_menu' , 'addon/blockem/blockem.php', 'blockem_item_photo_menu');
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Hook::register('enotify_store' , 'addon/blockem/blockem.php', 'blockem_enotify_store');
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}
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function blockem_uninstall()
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{
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Hook::unregister('prepare_body_content_filter', 'addon/blockem/blockem.php', 'blockem_prepare_body_content_filter');
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Hook::unregister('prepare_body' , 'addon/blockem/blockem.php', 'blockem_prepare_body');
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Hook::unregister('display_item' , 'addon/blockem/blockem.php', 'blockem_display_item');
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Hook::unregister('addon_settings' , 'addon/blockem/blockem.php', 'blockem_addon_settings');
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Hook::unregister('addon_settings_post' , 'addon/blockem/blockem.php', 'blockem_addon_settings_post');
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Hook::unregister('conversation_start' , 'addon/blockem/blockem.php', 'blockem_conversation_start');
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Hook::unregister('item_photo_menu' , 'addon/blockem/blockem.php', 'blockem_item_photo_menu');
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Hook::unregister('enotify_store' , 'addon/blockem/blockem.php', 'blockem_enotify_store');
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}
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function blockem_addon_settings (App $a, &$s)
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{
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if (!local_user()) {
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return;
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}
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/* Add our stylesheet to the page so we can make our settings look nice */
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DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/blockem/blockem.css' . '" media="all" />' . "\r\n";
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$words = DI::pConfig()->get(local_user(), 'blockem', 'words');
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if (!$words) {
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$words = '';
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}
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$s .= '<span id="settings_blockem_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_blockem_expanded\'); openClose(\'settings_blockem_inflated\');">';
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$s .= '<h3>' . DI::l10n()->t('Blockem') . '</h3>';
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$s .= '</span>';
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$s .= '<div id="settings_blockem_expanded" class="settings-block" style="display: none;">';
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$s .= '<span class="fakelink" onclick="openClose(\'settings_blockem_expanded\'); openClose(\'settings_blockem_inflated\');">';
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$s .= '<h3>' . DI::l10n()->t('Blockem') . '</h3>';
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$s .= '</span>';
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$s .= '<div id="blockem-wrapper">';
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$s .= '<div id="blockem-desc">'. DI::l10n()->t("Hides user's content by collapsing posts. Also replaces their avatar with generic image.") . ' </div>';
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$s .= '<label id="blockem-label" for="blockem-words">' . DI::l10n()->t('Comma separated profile URLS:') . ' </label>';
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$s .= '<textarea id="blockem-words" type="text" name="blockem-words" >' . htmlspecialchars($words) . '</textarea>';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="blockem-submit" name="blockem-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div></div>';
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return;
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}
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function blockem_addon_settings_post(App $a, array &$b)
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{
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if (!local_user()) {
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return;
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}
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if (!empty($_POST['blockem-submit'])) {
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DI::pConfig()->set(local_user(), 'blockem', 'words', trim($_POST['blockem-words']));
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info(DI::l10n()->t('BLOCKEM Settings saved.') . EOL);
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}
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}
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function blockem_enotify_store(App $a, array &$b)
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{
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$words = DI::pConfig()->get($b['uid'], 'blockem', 'words');
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if ($words) {
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$arr = explode(',', $words);
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} else {
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return;
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}
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$found = false;
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if (count($arr)) {
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foreach ($arr as $word) {
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if (!strlen(trim($word))) {
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continue;
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}
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if (Strings::compareLink($b['url'], $word)) {
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$found = true;
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break;
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}
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}
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}
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if ($found) {
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$b['abort'] = true;
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}
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}
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function blockem_prepare_body_content_filter(App $a, array &$hook_data)
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{
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if (!local_user()) {
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return;
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}
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$profiles_string = null;
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if (local_user()) {
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$profiles_string = DI::pConfig()->get(local_user(), 'blockem', 'words');
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}
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if ($profiles_string) {
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$profiles_array = explode(',', $profiles_string);
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} else {
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return;
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}
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$found = false;
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foreach ($profiles_array as $word) {
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if (Strings::compareLink($hook_data['item']['author-link'], trim($word))) {
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$found = true;
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break;
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}
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}
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if ($found) {
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$hook_data['filter_reasons'][] = DI::l10n()->t('Filtered user: %s', $hook_data['item']['author-name']);
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}
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}
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function blockem_display_item(App $a, array &$b = null)
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{
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if (!empty($b['output']['body']) && strstr($b['output']['body'], 'id="blockem-wrap-')) {
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$b['output']['thumb'] = DI::baseUrl()->get() . "/images/person-80.jpg";
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}
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}
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function blockem_conversation_start(App $a, array &$b)
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{
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if (!local_user()) {
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return;
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}
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$words = DI::pConfig()->get(local_user(), 'blockem', 'words');
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if ($words) {
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$a->data['blockem'] = explode(',', $words);
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}
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DI::page()['htmlhead'] .= <<< EOT
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<script>
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function blockemBlock(author) {
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$.get('blockem?block=' +author, function(data) {
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location.reload(true);
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});
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}
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function blockemUnblock(author) {
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$.get('blockem?unblock=' +author, function(data) {
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location.reload(true);
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});
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}
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</script>
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EOT;
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}
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function blockem_item_photo_menu(App $a, array &$b)
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{
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if (!local_user() || $b['item']['self']) {
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return;
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}
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$blocked = false;
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$author = $b['item']['author-link'];
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if (!empty($a->data['blockem'])) {
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foreach($a->data['blockem'] as $bloke) {
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if (Strings::compareLink($bloke,$author)) {
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$blocked = true;
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break;
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}
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}
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}
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if ($blocked) {
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$b['menu'][DI::l10n()->t('Unblock Author')] = 'javascript:blockemUnblock(\'' . $author . '\');';
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} else {
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$b['menu'][DI::l10n()->t('Block Author')] = 'javascript:blockemBlock(\'' . $author . '\');';
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}
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}
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function blockem_module()
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{
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}
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function blockem_init(App $a)
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{
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if (!local_user()) {
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return;
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}
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$words = DI::pConfig()->get(local_user(), 'blockem', 'words');
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if (array_key_exists('block', $_GET) && $_GET['block']) {
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if (strlen($words)) {
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$words .= ',';
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}
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$words .= trim($_GET['block']);
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}
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if (array_key_exists('unblock', $_GET) && $_GET['unblock']) {
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$arr = explode(',',$words);
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$newarr = [];
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if (count($arr)) {
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foreach ($arr as $x) {
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if (!Strings::compareLink(trim($x), trim($_GET['unblock']))) {
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$newarr[] = $x;
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}
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}
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}
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$words = implode(',', $newarr);
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}
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DI::pConfig()->set(local_user(), 'blockem', 'words', $words);
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info(DI::l10n()->t('blockem settings updated') . EOL);
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exit();
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}
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