249 lines
8.4 KiB
PHP
249 lines
8.4 KiB
PHP
<?php
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/**
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* @brief kUtRL, a plugin for Dotclear 2
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*
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* @package Dotclear
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* @subpackage Plugin
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*
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* @author Jean-Christian Denis and contributors
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*
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* @copyright Jean-Christian Denis
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* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
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*/
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if (!defined('DC_CONTEXT_ADMIN')) {
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return;
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}
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# Check user perms
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dcPage::check(dcCore::app()->auth->makePermissions([
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dcAuth::PERMISSION_ADMIN,
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]));
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$header = '';
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$part = $_REQUEST['part'] ?? 'links';
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$action = $_POST['action'] ?? '';
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# link creation
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if ($part == 'link') {
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$kut = kUtRL::quickPlace('admin');
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if (!empty($_POST['save'])) {
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try {
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if (null === $kut) {
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throw new Exception('Unknow service');
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}
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$url = trim(dcCore::app()->con->escape($_POST['str']));
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$hash = empty($_POST['custom']) ? null : $_POST['custom'];
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if (empty($url)) {
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throw new Exception(__('There is nothing to shorten.'));
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}
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if (!$kut->testService()) {
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throw new Exception(__('Service is not well configured.'));
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}
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if (null !== $hash && !$kut->allow_custom_hash) {
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throw new Exception(__('This service does not allowed custom hash.'));
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}
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if (!$kut->isValidUrl($url)) {
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throw new Exception(__('This link is not a valid URL.'));
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}
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if (!$kut->isLongerUrl($url)) {
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throw new Exception(__('This link is too short.'));
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}
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if (!$kut->isProtocolUrl($url)) {
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throw new Exception(__('This type of link is not allowed.'));
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}
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if (!$kut->allow_external_url && !$kut->isBlogUrl($url)) {
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throw new Exception(__('Short links are limited to this blog URL.'));
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}
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if ($kut->isServiceUrl($url)) {
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throw new Exception(__('This link is already a short link.'));
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}
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if (null !== $hash && false !== ($rs = $kut->isKnowHash($hash))) {
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throw new Exception(__('This custom short url is already taken.'));
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}
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if (false !== ($rs = $kut->isKnowUrl($url))) {
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$url = $rs->url;
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$new_url = $kut->url_base . $rs->hash;
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dcAdminNotices::addSuccessNotice(sprintf(
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__('Short link for %s is %s'),
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'<strong>' . html::escapeHTML($url) . '</strong>',
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'<a href="' . $new_url . '">' . $new_url . '</a>'
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));
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} else {
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if (false === ($rs = $kut->hash($url, $hash))) {
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if ($kut->error->flag()) {
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throw new Exception($kut->error->toHTML());
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}
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throw new Exception(__('Failed to create short link. This could be caused by a service failure.'));
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} else {
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$url = $rs->url;
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$new_url = $kut->url_base . $rs->hash;
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dcAdminNotices::addSuccessNotice(sprintf(
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__('Short link for %s is %s'),
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'<strong>' . html::escapeHTML($url) . '</strong>',
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'<a href="' . $new_url . '">' . $new_url . '</a>'
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));
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# ex: Send new url to messengers
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if (!empty($rs)) {
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dcCore::app()->callBehavior('adminAfterKutrlCreate', $rs, __('New short URL'));
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}
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}
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}
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} catch (Exception $e) {
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dcCore::app()->error->add($e->getMessage());
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}
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}
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# links
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} else {
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$services_combo = [];
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foreach (kUtRL::getServices() as $service_id => $service) {
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$o = new $service();
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$services_combo[__($o->name)] = $o->id;
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}
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$ext_services_combo = array_merge([__('Disabled') => ''], $services_combo);
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$lst_services_combo = array_merge(['-' => ''], $services_combo);
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$log = new kutrlLog();
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$kUtRL_filter = new adminGenericFilterV2('kUtRL');
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$kUtRL_filter->add('part', 'links');
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$kUtRL_filter->add(dcAdminFilters::getPageFilter());
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$kUtRL_filter->add(dcAdminFilters::getSelectFilter(
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'urlsrv',
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__('Service:'),
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$lst_services_combo,
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'kut_type'
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));
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$params = $kUtRL_filter->params();
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try {
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$list_all = $log->getLogs($params);
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$list_counter = $log->getLogs($params, true)->f(0);
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$list_current = new kutrlLinkslist($list_all, $list_counter);
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} catch (Exception $e) {
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dcCore::app()->error->add($e->getMessage());
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}
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$header = $kUtRL_filter->js(dcCore::app()->adminurl->get('admin.plugin.kUtRL', ['part' => 'links'])) .
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dcPage::jsLoad(dcPage::getPF('kUtRL/js/admin.js'));
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if (!empty($_POST['deletelinks'])) {
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try {
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foreach ($_POST['entries'] as $id) {
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$rs = $log->getLogs(['kut_id' => $id]);
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if ($rs->isEmpty()) {
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continue;
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}
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if (null === ($o = kUtRL::quickService($rs->kut_type))) {
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continue;
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}
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$o->remove($rs->kut_url);
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}
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dcCore::app()->blog->triggerBlog();
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dcAdminNotices::addSuccessNotice(
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__('Links successfully deleted')
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);
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dcCore::app()->adminurl->redirect('admin.plugin.kUtRL', $kUtRL_filter->values());
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} catch (Exception $e) {
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dcCore::app()->error->add($e->getMessage());
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}
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}
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}
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# display header
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echo
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'<html><head><title>kUtRL, ' . __('Links shortener') . '</title>' .
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$header .
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'</head><body>';
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# display link creation
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if ($part == 'link') {
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echo
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dcPage::breadcrumb([
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__('Plugins') => '',
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__('Links shortener') => dcCore::app()->adminurl->get('admin.plugin.kUtRL'),
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__('New link') => '',
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]) .
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dcPage::notices();
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if (!isset($kut) || null === $kut) {
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echo '<p>' . __('You must set an admin service.') . '</p>';
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} else {
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echo '
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<div class="fieldset">
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<h4>' . sprintf(__('Shorten link using service "%s"'), $kut->name) . '</h4>
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<form id="create-link" method="post" action="' . dcCore::app()->adminurl->get('admin.plugin.kUtRL') . '">
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<p><label for="str">' . __('Long link:') . '</label>' .
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form::field('str', 100, 255, '') . '</p>';
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if ($kut->allow_custom_hash) {
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echo
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'<p><label for="custom">' . __('Custom short link:') . '</label>' .
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form::field('custom', 50, 32, '') . '</p>' .
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'<p class="form-note">' . __('Only if you want a custom short link.') . '</p>';
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if ($kut->admin_service == 'local') {
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echo '<p class="form-note">' .
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__('You can use "bob!!" if you want a semi-custom link, it starts with "bob" and "!!" will be replaced by an increment value.') .
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'</p>';
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}
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}
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echo '
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<p><input type="submit" name="save" value="' . __('Save') . '" />' .
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dcCore::app()->formNonce() .
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form::hidden(['part'], 'link') . '
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</p></div>
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</form>';
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}
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} else {
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echo
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dcPage::breadcrumb([
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__('Plugins') => '',
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__('Links shortener') => '',
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]) .
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dcPage::notices() .
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'<p class="top-add"><a class="button add" href="' .
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dcCore::app()->adminurl->get('admin.plugin.kUtRL', ['part' => 'link']) .
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'">' . __('New Link') . '</a></p>';
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$kUtRL_filter->display('admin.plugin.kUtRL', form::hidden('p', 'kUtRL') . form::hidden('part', 'links'));
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$list_current->display(
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$kUtRL_filter->value('page'),
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$kUtRL_filter->nb,
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'<form action="' . dcCore::app()->adminurl->get('admin.plugin.kUtRL') . '" method="post" id="form-entries">
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%s
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<div class="two-cols">
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<div class="col left">
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<p class="checkboxes-helpers"></p>
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</div>
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<p class="col right">
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<input id="do-action" type="submit" value="' . __('Delete selected short links') . '" /></p>' .
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dcCore::app()->adminurl->getHiddenFormFields('admin.plugin.kUtRL', array_merge(['deletelinks' => 1], $kUtRL_filter->values(true))) .
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dcCore::app()->formNonce() . '
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</p>
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</div>
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</form>',
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$kUtRL_filter->show()
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);
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}
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# display footer
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dcPage::helpBlock('kUtRL');
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echo '</body></html>';
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