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238 lines
11 KiB
238 lines
11 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 plugin
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* @package Smarty
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* @subpackage plugins
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*
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* smarty_block_self_link : add a link (with A tag) to the current page on a text (passed through $content argument).
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*
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* The generated link uses other smarty functions like query and show_sort to handle AJAX, sorting fields, and sorting icons.
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* This block is very useful to handle table columns sorting links.
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*
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* params are the same as smarty 'query' function + some special params starting with an underscore:
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* _sort_field : name of the field used for sorting,
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* _sort_arg : name of the URL argument that contains the field to use for sorting. Defaults to 'sort',
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* _ajax : if set to 'n', will force disabling AJAX even if the ajax xajax feature is enabled, AJAX_TODO
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* _tag : if set to 'n', will only return an URL, not the full A tag + text (AJAX and sorting features are not available in this case),
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* _class : CSS class to use for the A tag
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* _template : (see smarty query function 'template' param)
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* _htmlelement : (see smarty query function 'htmlelement' param)
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* _icon : file name of the icon to use (e.g. 'page_edit', 'cross', ...) - only works with legacy icons
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* _icon_name : name of the icon to use in order to use iconsets
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* _icon_class : CSS class to use for the icon's IMG tag
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* _icon_size : size of icon when _icon_name is used
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* _menu_text : (see smarty icon function)
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* _menu_icon : (see smarty icon function)
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* _title : tooltip to display when the mouse is over the link. Use $content when _icon is used.
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* _text : show text as part of the link (for instance, after the icon for a menu item)
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* _alt : alt attribute for the icon's IMG tag (use _title if _alt is not specified).
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* _script : specify another script than the current one (this disable AJAX for this link when the current script is different).
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* _on* : specify values of on* (e.g. onclick) HTML attributes used for javascript events
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*/
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function smarty_block_self_link($params, $content, $smarty, &$repeat = false)
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{
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$default_type = 'absolute_path';
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$default_icon_type = 'relative';
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if ($repeat) {
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return;
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}
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$smarty->loadPlugin('smarty_function_query');
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if (is_array($params)) {
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if (! isset($content)) {
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$content = '';
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}
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if (! isset($params['_ajax'])) {
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$params['_ajax'] = 'y';
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}
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if (! isset($params['_script'])) {
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$params['_script'] = '';
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}
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if (! isset($params['_tag'])) {
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$params['_tag'] = 'y';
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}
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if (! empty($params['_anchor'])) {
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$anchor = $params['_anchor'];
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} else {
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$anchor = '';
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}
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if (empty($params['_disabled'])) {
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if (! isset($params['_sort_arg'])) {
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$params['_sort_arg'] = 'sort';
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}
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if (! isset($params['_sort_field'])) {
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$params['_sort_field'] = '';
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} elseif ($params['_sort_arg'] != '' and ! isset($params[$params['_sort_arg']])) {
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if (preg_match('/(_nasc|_ndesc)$/', $params['_sort_field'])) {
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$params['_sort_field'] = preg_replace('/(_nasc|_ndesc)$/', '', $params['_sort_field']);
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$params[$params['_sort_arg']] = $params['_sort_field'] . '_nasc,' . $params['_sort_field'] . '_ndesc';
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} else {
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$params[$params['_sort_arg']] = $params['_sort_field'] . '_asc,' . $params['_sort_field'] . '_desc';
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}
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}
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// Complete _script path if needed (not empty, not an anchor, ...)
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if (! empty($params['_script']) && $params['_script'][0] != '#' && $params['_script'] != 'javascript:void(0)' && stripos($params['_script'], 'mailto:') !== 0) {
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if ($_SERVER['PHP_SELF'][0] == '/' && strpos($params['_script'], '/') === false) {
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$self_dir = str_replace('\\', '/', dirname($_SERVER['PHP_SELF']));
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$params['_script'] = ( $self_dir == '/' ? '' : $self_dir ) . '/' . $params['_script'];
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}
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if ($params['_script'] == $_SERVER['PHP_SELF']) {
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$params['_script'] = '';
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}
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}
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$dataAttributes = '';
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if (! empty($params['data'])) {
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parse_str($params['data'], $attrs);
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foreach ($attrs as $attr => $value) {
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$dataAttributes .= " data-$attr=\"$value\"";
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}
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}
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unset($params['data']);
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$params['_type'] = $default_type;
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$ret = smarty_function_query($params, $smarty);
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}
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if ($params['_tag'] == 'y') {
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if (empty($params['_disabled'])) {
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if ($params['_ajax'] === 'y' && $params['_script'] === '') {
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$smarty->loadPlugin('smarty_block_ajax_href');
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if (! isset($params['_htmlelement'])) {
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$params['_htmlelement'] = 'role_main';
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}
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if (! isset($params['_onclick'])) {
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$params['_onclick'] = '';
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}
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if (! isset($params['_template'])) {
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$params['_template'] = basename($_SERVER['PHP_SELF'], '.php') . '.tpl';
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if ($params['_template'] == 'tiki-index.tpl') {
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$params['_template'] = 'tiki-show_page.tpl';
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}
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}
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if (! file_exists('templates/' . $params['_template']) || $params['_template'] == 'noauto') {
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$params['_htmlelement'] = '';
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$params['_template'] = '';
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}
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$ret = smarty_block_ajax_href(
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[
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'template' => $params['_template'],
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'htmlelement' => $params['_htmlelement'],
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'_onclick' => $params['_onclick'],
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'_anchor' => $anchor
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],
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$ret,
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$smarty,
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$tmp = false
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);
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unset($params['_onclick']); // Prevent addition to $link later
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} else {
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$ret = 'href="' . $ret . '"';
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}
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}
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if (isset($params['_icon']) || isset($params['_icon_name'])) {
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if (
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! isset($params['_title']) && $content != '' && (! isset($params['_rel']) ||
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strpos($params['_rel'], 'box') === false)
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) {
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$params['_title'] = $content;
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}
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$smarty->loadPlugin('smarty_function_icon');
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if (isset($params['_icon'])) {
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$icon_params['_id'] = $params['_icon'];
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} else {
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$icon_params['name'] = $params['_icon_name'];
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}
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$icon_params['_type'] = $default_icon_type;
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if (isset($params['_alt'])) {
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$icon_params['alt'] = $params['_alt'];
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} elseif (isset($params['_title'])) {
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$icon_params['alt'] = $params['_title'];
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$icon_params['title'] = ''; // will already be included in the surrounding A tag
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}
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if (isset($params['_menu_text']) && $params['_menu_text'] == 'y') {
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$icon_params['_menu_text'] = $params['_menu_text'];
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$icon_params['title'] = $params['_title']; // Used as the menu text
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$params['_title'] = ''; // will already be displayed as the menu text
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}
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if (isset($params['_menu_icon'])) {
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$icon_params['_menu_icon'] = $params['_menu_icon'];
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}
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if (isset($params['_icon_class'])) {
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$icon_params['class'] = $params['_icon_class'];
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}
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if (isset($params['_icon_size'])) {
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$icon_params['size'] = $params['_icon_size'];
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}
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if (isset($params['_width'])) {
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$icon_params['width'] = $params['_width'];
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}
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if (isset($params['_height'])) {
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$icon_params['height'] = $params['_height'];
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}
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$content = smarty_function_icon($icon_params, $smarty);
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if (isset($params['_text'])) {
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$content .= ' ' . $params['_text'];
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}
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}
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$link = ( ! empty($params['_class']) ? 'class="' . $params['_class'] . '" ' : '' )
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. ( ! empty($params['_style']) ? 'style="' . $params['_style'] . '" ' : '' )
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. ( ! empty($params['_title']) ? 'title="' . str_replace('"', '\"', $params['_title']) . '" ' : '' )
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. $dataAttributes;
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if (! empty($params['_rel'])) {
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if (strpos($params['_rel'], 'box') !== false) {
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$rel = 'data-box="box" ';
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} else {
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$rel = 'rel="' . str_replace('"', '\"', $params['_rel']) . '" ';
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}
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} else {
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$rel = '';
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}
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$link .= $rel;
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foreach ($params as $k => $v) {
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if (strlen($k) > 3 && substr($k, 0, 3) == '_on' && ! empty($v)) {
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$link .= htmlentities(substr($k, 1)) . '="' . $v . '" '; // $v should be already htmlentitized in the template
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unset($params[$k]);
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}
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}
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$link .= $ret;
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if (isset($params['_confirm'])) {
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$link .= ' data-confirm="' . smarty_modifier_escape($params['_confirm']) . '"';
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}
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$ret = "<a $link>" . $content . '</a>';
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if (! empty($params['_sort_field'])) {
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$smarty->loadPlugin('smarty_function_show_sort');
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$ret = "<a $link style='text-decoration:none;'>" . $content .
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smarty_function_show_sort(
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['sort' => $params['_sort_arg'], 'var' => $params['_sort_field']],
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$smarty
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) . '</a>';
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}
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}
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} else {
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$params = ['_type' => $default_type];
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$ret = smarty_function_query($params, $smarty);
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}
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return $ret;
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}
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