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230 lines
9.2 KiB
230 lines
9.2 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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/*
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* smarty_function_button: Display a Tiki button
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*
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* params will be used as params for as smarty self_link params, except those special params specific to smarty button :
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* - _icon: DEPRECATED previously used for file path for legacy icons
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* - _icon_name: use icon name to show appropriate icon regardless of iconset chosen
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* - _text: Text that will be shown in the button
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* - _auto_args: comma-separated list of URL arguments that will be kept from _REQUEST (like $auto_query_args) (in addition of course of those you can specify in the href param)
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* You can also use _auto_args='*' to specify that every arguments listed in the global var $auto_query_args has to be kept from URL
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* - _flip_id: id HTML atribute of the element to show/hide (for type 'flip'). This will automatically generate an 'onclick' attribute that will use tiki javascript function flip() to show/hide some content.
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* - _flip_hide_text: if set to 'n', do not display a '(Hide)' suffix after _text when status is not 'hidden'
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* - _flip_default_open: if set to 'y', the flip is open by default (if no cookie jar)
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* - _escape: if set to 'y', will escape the apostrophes in onclick
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* - _type: button styling. Possible values: primary, secondary, success, info, warning, danger, link (following bootstrap conventions)
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* Set different class, title, text and icon depending on whether the button is disabled or selected
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* - _disabled: set to y to disable the button
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* - _disabled_class: class to use if _disabled is set to y. Default is 'disabled'
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* - _disabled_title: button title to use if _disabled is set to y
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* - _disabled_text: button text to use if _disabled is set to y
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* - _disabled_icon_name: button icon to use if _disabled is set to y
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* - _selected: set to y to enable the button.
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* - _selected_class: class to use if _selected set to y. Default is 'selected'
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* - _selected_title: button title to use if _selected is set to y
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* - _selected_text: button text to use if _selected is set to y
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* - _selected_icon_name: button icon to use if _selected is set to y
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*/
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/**
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* @param array $params
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* @param \Smarty_Internal_Template $smarty
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* @return string
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*/
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function smarty_function_button($params, $smarty)
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{
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if (! is_array($params) || (! isset($params['_text']) && ! isset($params['_icon_name']))) {
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return '';
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}
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global $tikilib, $prefs, $auto_query_args;
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$class = null;
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$smarty->loadPlugin('smarty_block_self_link');
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$selected = false ;
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if (! empty($params['_selected'])) {
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if ($params['_selected'] == 'y') {
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$selected = true;
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if (! empty($params['_selected_class'])) {
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$params['_class'] = $params['_selected_class'];
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} else {
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$params['_class'] = 'selected';
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}
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if (! empty($params['_selected_text'])) {
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$params['_text'] = $params['_selected_text'];
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}
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if (! empty($params['_selected_title'])) {
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$params['_title'] = $params['_selected_title'];
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}
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if (! empty($params['_selected_icon'])) {
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$params['_icon'] = $params['_selected_icon'];
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}
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if (! empty($params['_selected_icon_name'])) {
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$params['_icon_name'] = $params['_selected_icon_name'];
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}
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}
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}
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$disabled = false ;
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//check if it's a wiki page in format ((Page Name)) and check permission
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if (isset($params['href']) && preg_match('|^\(\((.+?)\)\)$|', $params['href'], $matches)) {
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$params['href'] = rawurlencode($matches[1]);
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$perms = Perms::get(['type' => 'wiki page', 'object' => $matches[1]]);
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if (! ($perms->view && $perms->wiki_view_ref)) {
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$disabled = true;
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$params['_title'] = tr('You don\'t have permission to view the linked page');
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}
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}
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if (! empty($params['_disabled'])) {
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if ($params['_disabled'] == 'y') {
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$disabled = true;
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if (! empty($params['_disabled_class'])) {
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$params['_class'] = $params['_disabled_class'];
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} else {
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$params['_class'] = 'disabled';
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}
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if (! empty($params['_disabled_text'])) {
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$params['_text'] = $params['_disabled_text'];
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}
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if (! empty($params['_disabled_title'])) {
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$params['_title'] = $params['_disabled_title'];
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}
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if (! empty($params['_disabled_icon'])) {
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$params['_icon'] = $params['_disabled_icon'];
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}
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if (! empty($params['_disabled_icon_name'])) {
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$params['_icon_name'] = $params['_disabled_icon_name'];
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}
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}
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unset($params['_disabled']);
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}
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//apply class only to the button
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if (! empty($params['_class'])) {
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$class = $params['_class'];
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}
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if (! empty($params['_id'])) {
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$id = ' id="' . $params['_id'] . '"';
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} else {
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$id = '';
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}
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unset($params['_class']);
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//target parameter
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if (! empty($params['_target'])) {
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$target = $params['_target'];
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} else {
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$target = '';
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}
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unset($params['_target']);
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if (! $disabled) {
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$flip_id = '';
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if (! empty($params['_flip_id'])) {
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$params['_onclick'] = "flip('"
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. $params['_flip_id']
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. "');flip('"
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. $params['_flip_id']
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. "_close','inline');return false;";
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if (! empty($params['_escape']) && $params['_escape'] === 'y') {
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$params['_onclick'] = addslashes($params['_onclick']);
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}
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if (! isset($params['_flip_hide_text']) || $params['_flip_hide_text'] != 'n') {
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$cookie_key = 'show_' . $params['_flip_id'];
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$params['_text'] .= '<span id="' . $params['_flip_id'] . '_close" style="display:'
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. ( ((isset($_SESSION['tiki_cookie_jar'][$cookie_key]) && $_SESSION['tiki_cookie_jar'][$cookie_key] == 'y') || (isset($params['_flip_default_open']) && $params['_flip_default_open'] == 'y')) ? 'inline' : 'none' )
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. ';"> (' . tra('Hide') . ')</span>';
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}
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}
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$auto_query_args_orig = $auto_query_args;
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if (! empty($params['_auto_args'])) {
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if ($params['_auto_args'] != '*') {
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if (! isset($auto_query_args)) {
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$auto_query_args = null;
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}
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$auto_query_args = explode(',', $params['_auto_args']);
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}
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} else {
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$params['_noauto'] = 'y';
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}
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// Remove params that does not start with a '_', since we don't want them to modify the URL except when in auto_query_args
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if (! isset($params['_keepall']) || $params['_keepall'] != 'y') {
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foreach ($params as $k => $v) {
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if (
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$k[0] != '_'
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&& $k != 'href'
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&& $k != 'data'
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&& (empty($auto_query_args) || ! in_array($k, $auto_query_args))
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) {
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unset($params[$k]);
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}
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}
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}
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$url_args = [];
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if (! empty($params['href'])) {
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// Handle anchors
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if (strpos($params['href'], '#')) {
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list($params['href'], $params['_anchor']) = explode('#', $params['href'], 2);
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}
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// Handle script and URL arguments
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if (( $pos = strpos($params['href'], '?') ) !== false) {
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$params['_script'] = substr($params['href'], 0, $pos);
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parse_str($tikilib->htmldecode(substr($params['href'], $pos + 1)), $url_args);
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$params = array_merge($params, $url_args);
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} else {
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$params['_script'] = $params['href'];
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}
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unset($params['href']);
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}
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if (! isset($params['_text'])) { // avoid NOTICE (E_NOTICE): Undefined index
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$params['_text'] = '';
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}
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$html = smarty_block_self_link(
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$params,
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$params['_text'],
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$smarty
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);
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$url = str_replace('+', ' ', str_replace('&', '&', urldecode($_SERVER['REQUEST_URI'])));
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$dom = new DOMDocument();
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$dom->loadHTML($html);
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foreach ($dom->getElementsByTagName('a') as $link) {
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if ($url == $link->getAttribute('href')) {
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$selected = true;
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if ($class === null) {
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$class = 'active';
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}
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}
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}
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} else {
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$params['_disabled'] = 'y';
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$html = smarty_block_self_link(
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$params,
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$params['_text'],
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$smarty
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);
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}
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$type = isset($params['_type']) ? $params['_type'] : 'primary';
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$auto_query_args = $auto_query_args_orig;
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$html = preg_replace('/<a /', '<a class="btn btn-' . $type . ' ' . $class . '" target="' . $target . '" data-role="button" data-inline="true" ' . $id . ' ', $html);
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return $html;
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}
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