664 lines
18 KiB
PHP
664 lines
18 KiB
PHP
<?php
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/*
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CrazyToad for Question2Answer Package
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Copyright (c) 2017 mose
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based on
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Copyright (C) 2014 Q2A Market <http://www.q2amarket.com>
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File: qa-theme.php
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Version: CrazyToad 1.0
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Description: Q2A theme class
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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/**
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* Snow theme extends
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*
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* Extends the core theme class <code>qa_html_theme_base</code>
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*
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* @package qa_html_theme_base
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* @subpackage qa_html_theme
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* @category Theme
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* @since Snow 1.0
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* @version 1.4
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* @author Q2A Market <http://www.q2amarket.com>
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* @copyright (c) 2014, Q2A Market
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* @license http://www.gnu.org/copyleft/gpl.html
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*/
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class qa_html_theme extends qa_html_theme_base
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{
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// use local font files instead of Google Fonts
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private $localfonts = true;
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// theme subdirectories
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private $js_dir = 'js';
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private $icon_url = 'images/icons';
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private $fixed_topbar = false;
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private $welcome_widget_class = 'wet-asphalt';
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private $ask_search_box_class = 'turquoise';
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// Size of the user avatar in the navigation bar
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private $nav_bar_avatar_size = 52;
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/**
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* Adding aditional meta for responsive design
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*
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* @since Snow 1.4
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*/
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public function head_metas()
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{
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$this->output('<meta name="viewport" content="width=device-width, initial-scale=1"/>');
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parent::head_metas();
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}
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/**
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* Adding theme stylesheets
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*
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* @since Snow 1.4
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*/
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public function head_css()
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{
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// add RTL CSS file
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if ($this->isRTL)
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$this->content['css_src'][] = $this->rooturl . 'qa-styles-rtl.css?' . QA_VERSION;
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// add Ubuntu font CSS file from Google Fonts
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if ($this->localfonts)
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$this->content['css_src'][] = $this->rooturl . 'fonts/ubuntu.css?' . QA_VERSION;
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else
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$this->content['css_src'][] = '//fonts.googleapis.com/css?family=Ubuntu:400,700,400italic,700italic';
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parent::head_css();
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// output some dynamic CSS inline
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$this->head_inline_css();
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}
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/**
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* Adding theme javascripts
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*
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* @since Snow 1.4
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*/
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public function head_script()
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{
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$jsUrl = $this->rooturl . $this->js_dir . '/snow-core.js?' . QA_VERSION;
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$this->content['script'][] = '<script src="' . $jsUrl . '"></script>';
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parent::head_script();
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}
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/**
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* Adding point count for logged in user
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*
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* @since Snow 1.4
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*/
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public function logged_in()
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{
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parent::logged_in();
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if (qa_is_logged_in()) {
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$userpoints = qa_get_logged_in_points();
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$pointshtml = $userpoints == 1
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? qa_lang_html_sub('main/1_point', '1', '1')
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: qa_html(number_format($userpoints))
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;
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$this->output('<div class="qam-logged-in-points">' . $pointshtml . '</div>');
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}
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}
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/**
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* Adding body class dynamically. Override needed to add class on admin/approve-users page
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*
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* @since Snow 1.4
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*/
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public function body_tags()
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{
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$class = 'qa-template-' . qa_html($this->template);
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if (isset($this->content['categoryids'])) {
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foreach ($this->content['categoryids'] as $categoryid)
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$class .= ' qa-category-' . qa_html($categoryid);
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}
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// add class if admin/appovoe-users page
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if ($this->template === 'admin' && qa_request_part(1) === 'approve')
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$class .= ' qam-approve-users';
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if ($this->fixed_topbar)
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$class .= ' qam-body-fixed';
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$this->output('class="' . $class . ' qa-body-js-off"');
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}
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/**
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* Login form for user dropdown menu.
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*
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* @since Snow 1.4
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*/
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public function nav_user_search()
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{
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// outputs login form if user not logged in
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$this->output('<div class="qam-account-items-wrapper">');
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$this->qam_user_account();
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$this->output('<div class="qam-account-items clearfix">');
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if (!qa_is_logged_in()) {
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if (isset($this->content['navigation']['user']['login']) && !QA_FINAL_EXTERNAL_USERS) {
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$login = $this->content['navigation']['user']['login'];
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$this->output(
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'<form action="' . $login['url'] . '" method="post">',
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'<input type="text" name="emailhandle" dir="auto" placeholder="' . trim(qa_lang_html(qa_opt('allow_login_email_only') ? 'users/email_label' : 'users/email_handle_label'), ':') . '"/>',
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'<input type="password" name="password" dir="auto" placeholder="' . trim(qa_lang_html('users/password_label'), ':') . '"/>',
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'<div><input type="checkbox" name="remember" id="qam-rememberme" value="1"/>',
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'<label for="qam-rememberme">' . qa_lang_html('users/remember') . '</label></div>',
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'<input type="hidden" name="code" value="' . qa_html(qa_get_form_security_code('login')) . '"/>',
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'<input type="submit" value="' . $login['label'] . '" class="qa-form-tall-button qa-form-tall-button-login" name="dologin"/>',
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'</form>'
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);
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// remove regular navigation link to log in page
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unset($this->content['navigation']['user']['login']);
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}
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}
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$this->nav('user');
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$this->output('</div> <!-- END qam-account-items -->');
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$this->output('</div> <!-- END qam-account-items-wrapper -->');
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}
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/**
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* Modify markup for topbar.
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*
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* @since Snow 1.4
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*/
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public function nav_main_sub()
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{
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$this->output('<div class="qam-main-nav-wrapper clearfix">');
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$this->output('<div class="sb-toggle-left qam-menu-toggle"><i class="icon-th-list"></i></div>');
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$this->nav_user_search();
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$this->logo();
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$this->nav('main');
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$this->output('</div> <!-- END qam-main-nav-wrapper -->');
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$this->nav('sub');
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}
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/**
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* Remove the '-' from the note for the category page (notes).
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*
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* @since Snow 1.4
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* @param type $navlink
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* @param type $class
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*/
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public function nav_link($navlink, $class)
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{
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if (isset($navlink['note']) && !empty($navlink['note'])) {
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$search = array(' - <', '> - ');
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$replace = array(' <', '> ');
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$navlink['note'] = str_replace($search, $replace, $navlink['note']);
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}
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parent::nav_link($navlink, $class);
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}
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/**
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* Rearranges the layout:
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* - Swaps the <tt>main()</tt> and <tt>sidepanel()</tt> functions
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* - Moves the header and footer functions outside qa-body-wrapper
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* - Keeps top/high and low/bottom widgets separated
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*
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* @since Snow 1.4
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*/
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public function body_content()
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{
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$this->body_prefix();
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$this->notices();
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$this->widgets('full', 'top');
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$this->header();
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$this->output('<div class="qa-body-wrapper">', '');
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$this->widgets('full', 'high');
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$this->output('<div class="qa-main-wrapper">', '');
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$this->main();
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$this->sidepanel();
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$this->output('</div> <!-- END main-wrapper -->');
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$this->widgets('full', 'low');
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$this->output('</div> <!-- END body-wrapper -->');
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$this->footer();
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$this->body_suffix();
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}
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/**
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* Header in full width top bar
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*
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* @since Snow 1.4
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*/
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public function header()
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{
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$class = $this->fixed_topbar ? ' fixed' : '';
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$this->output('<div id="qam-topbar" class="clearfix' . $class . '">');
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$this->nav_main_sub();
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$this->output('</div> <!-- END qam-topbar -->');
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$this->output($this->ask_button());
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$this->qam_search('the-top', 'the-top-search');
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}
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/**
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* Footer in full width bottom bar
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*
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* @since Snow 1.4
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*/
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public function footer()
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{
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$this->output('<div class="qam-footer-box">');
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$this->output('<div class="qam-footer-row">');
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$this->widgets('full', 'bottom');
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$this->output('</div> <!-- END qam-footer-row -->');
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parent::footer();
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$this->output('</div> <!-- END qam-footer-box -->');
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}
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/**
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* Overridden to customize layout and styling
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*
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* @since Snow 1.4
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*/
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public function sidepanel()
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{
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// remove sidebar for user profile pages
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if ($this->template == 'user')
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return;
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$this->output('<div id="qam-sidepanel-toggle"><i class="icon-left-open-big"></i></div>');
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$this->output('<div class="qa-sidepanel" id="qam-sidepanel-mobile">');
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$this->qam_search();
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$this->widgets('side', 'top');
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$this->sidebar();
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$this->widgets('side', 'high');
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$this->nav('cat', 1);
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$this->widgets('side', 'low');
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if (isset($this->content['sidepanel']))
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$this->output_raw($this->content['sidepanel']);
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$this->feed();
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$this->widgets('side', 'bottom');
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$this->output('</div> <!-- qa-sidepanel -->', '');
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}
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/**
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* Allow alternate sidebar color.
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*
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* @since Snow 1.4
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*/
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public function sidebar()
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{
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if (isset($this->content['sidebar'])) {
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$sidebar = $this->content['sidebar'];
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if (!empty($sidebar)) {
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$this->output('<div class="qa-sidebar ' . $this->welcome_widget_class . '">');
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$this->output_raw($sidebar);
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$this->output('</div> <!-- qa-sidebar -->', '');
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}
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}
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}
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/**
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* Add close icon
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*
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* @since Snow 1.4
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* @param array $q_item
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*/
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public function q_item_title($q_item)
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{
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$closedText = qa_lang('main/closed');
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$imgHtml = empty($q_item['closed'])
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? ''
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: '<img src="' . $this->rooturl . $this->icon_url . '/closed-q-list.png" class="qam-q-list-close-icon" alt="' . $closedText . '" title="' . $closedText . '"/>';
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$this->output(
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'<div class="qa-q-item-title">',
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// add closed note in title
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$imgHtml,
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'<a href="' . $q_item['url'] . '">' . $q_item['title'] . '</a>',
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'</div>'
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);
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}
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/**
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* Add RSS feeds icon and closed icon for closed questions
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*
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* @since Snow 1.4
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*/
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public function title()
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{
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$q_view = isset($this->content['q_view']) ? $this->content['q_view'] : null;
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// RSS feed link in title
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if (isset($this->content['feed']['url'])) {
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$feed = $this->content['feed'];
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$label = isset($feed['label']) ? $feed['label'] : '';
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$this->output('<a href="' . $feed['url'] . '" title="' . $label . '"><i class="icon-rss qam-title-rss"></i></a>');
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}
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// link title where appropriate
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$url = isset($q_view['url']) ? $q_view['url'] : false;
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// add closed image
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$closedText = qa_lang('main/closed');
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$imgHtml = empty($q_view['closed'])
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? ''
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: '<img src="' . $this->rooturl . $this->icon_url . '/closed-q-view.png" class="qam-q-view-close-icon" alt="' . $closedText . '" width="24" height="24" title="' . $closedText . '"/>';
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if (isset($this->content['title'])) {
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$this->output(
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$imgHtml,
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$url ? '<a href="' . $url . '">' : '',
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$this->content['title'],
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$url ? '</a>' : ''
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);
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}
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}
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/**
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* Add view counter to question list
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*
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* @since Snow 1.4
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* @param array $q_item
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*/
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public function q_item_stats($q_item)
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{
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$this->output('<div class="qa-q-item-stats">');
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$this->voting($q_item);
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$this->a_count($q_item);
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parent::view_count($q_item);
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$this->output('</div>');
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}
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/**
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* Prevent display view counter on usual place
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*
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* @since Snow 1.4
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* @param type $q_item
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*/
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public function view_count($q_item) {}
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/**
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* Add view counter to question view
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*
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* @since Snow 1.4
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* @param type $q_view
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*/
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public function q_view_stats($q_view)
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{
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$this->output('<div class="qa-q-view-stats">');
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$this->voting($q_view);
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$this->a_count($q_view);
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parent::view_count($q_view);
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$this->output('</div>');
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}
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/**
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* Modify user whometa, move to top
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*
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* @since Snow 1.4
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* @param type $q_view
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*/
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public function q_view_main($q_view)
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{
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$this->output('<div class="qa-q-view-main">');
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if (isset($q_view['main_form_tags']))
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$this->output('<form ' . $q_view['main_form_tags'] . '>'); // form for buttons on question
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$this->post_avatar_meta($q_view, 'qa-q-view');
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$this->q_view_content($q_view);
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$this->q_view_extra($q_view);
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$this->q_view_follows($q_view);
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$this->q_view_closed($q_view);
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$this->post_tags($q_view, 'qa-q-view');
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$this->q_view_buttons($q_view);
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$this->c_list(isset($q_view['c_list']) ? $q_view['c_list'] : null, 'qa-q-view');
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if (isset($q_view['main_form_tags'])) {
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if (isset($q_view['buttons_form_hidden']))
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$this->form_hidden_elements($q_view['buttons_form_hidden']);
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$this->output('</form>');
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}
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$this->c_form(isset($q_view['c_form']) ? $q_view['c_form'] : null);
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$this->output('</div> <!-- END qa-q-view-main -->');
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}
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/**
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* Move user whometa to top in answer
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*
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* @since Snow 1.4
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* @param type $a_item
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*/
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public function a_item_main($a_item)
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{
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$this->output('<div class="qa-a-item-main">');
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$this->post_avatar_meta($a_item, 'qa-a-item');
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if (isset($a_item['main_form_tags']))
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$this->output('<form ' . $a_item['main_form_tags'] . '>'); // form for buttons on answer
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if ($a_item['hidden'])
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$answerState = 'hidden';
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elseif ($a_item['selected'])
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$answerState = 'selected';
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else
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$answerState = null;
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if (isset($answerState))
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$this->output('<div class="qa-a-item-' . $answerState . '">');
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$this->a_selection($a_item);
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if (isset($a_item['error']))
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$this->error($a_item['error']);
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$this->a_item_content($a_item);
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if (isset($answerState))
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$this->output('</div>');
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$this->a_item_buttons($a_item);
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if (isset($a_item['c_list']))
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$this->c_list($a_item['c_list'], 'qa-a-item');
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if (isset($a_item['main_form_tags'])) {
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if (isset($a_item['buttons_form_hidden']))
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$this->form_hidden_elements($a_item['buttons_form_hidden']);
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$this->output('</form>');
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}
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$this->c_form(isset($a_item['c_form']) ? $a_item['c_form'] : null);
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$this->output('</div> <!-- END qa-a-item-main -->');
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}
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/**
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* Move user whometa to top in comment
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*
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* @since Snow 1.4
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* @param type $c_item
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*/
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public function c_item_main($c_item)
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{
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$this->post_avatar_meta($c_item, 'qa-c-item');
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if (isset($c_item['error']))
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$this->error($c_item['error']);
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if (isset($c_item['expand_tags']))
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$this->c_item_expand($c_item);
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elseif (isset($c_item['url']))
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$this->c_item_link($c_item);
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|
else
|
|
$this->c_item_content($c_item);
|
|
|
|
$this->output('<div class="qa-c-item-footer">');
|
|
$this->c_item_buttons($c_item);
|
|
$this->output('</div>');
|
|
}
|
|
|
|
/**
|
|
* Q2A Market attribution.
|
|
* I'd really appreciate you displaying this link on your Q2A site. Thank you - Jatin
|
|
*
|
|
* @since Snow 1.4
|
|
*/
|
|
public function attribution()
|
|
{
|
|
// floated right
|
|
$this->output(
|
|
'<div class="qa-attribution">',
|
|
'CrazyToad on <a href="https://github.com/crazy-toads/q2a-theme-crazytoad">github</a>',
|
|
'</div>'
|
|
);
|
|
parent::attribution();
|
|
}
|
|
|
|
/**
|
|
* User account navigation item. This will return based on login information.
|
|
* If user is logged in, it will populate user avatar and account links.
|
|
* If user is guest, it will populate login form and registration link.
|
|
*
|
|
* @since Snow 1.4
|
|
*/
|
|
private function qam_user_account()
|
|
{
|
|
if (qa_is_logged_in()) {
|
|
// get logged-in user avatar
|
|
$handle = qa_get_logged_in_user_field('handle');
|
|
$toggleClass = 'qam-logged-in';
|
|
|
|
if (QA_FINAL_EXTERNAL_USERS)
|
|
$tobar_avatar = qa_get_external_avatar_html(qa_get_logged_in_user_field('userid'), $this->nav_bar_avatar_size, true);
|
|
else {
|
|
$tobar_avatar = qa_get_user_avatar_html(
|
|
qa_get_logged_in_user_field('flags'),
|
|
qa_get_logged_in_user_field('email'),
|
|
$handle,
|
|
qa_get_logged_in_user_field('avatarblobid'),
|
|
qa_get_logged_in_user_field('avatarwidth'),
|
|
qa_get_logged_in_user_field('avatarheight'),
|
|
$this->nav_bar_avatar_size,
|
|
false
|
|
);
|
|
}
|
|
|
|
$avatar = strip_tags($tobar_avatar, '<img>');
|
|
if (!empty($avatar))
|
|
$handle = '';
|
|
}
|
|
else {
|
|
// display login icon and label
|
|
$handle = $this->content['navigation']['user']['login']['label'];
|
|
$toggleClass = 'qam-logged-out';
|
|
$avatar = '<i class="icon-key qam-auth-key"></i>';
|
|
}
|
|
|
|
// finally output avatar with div tag
|
|
$handleBlock = empty($handle) ? '' : '<div class="qam-account-handle">' . qa_html($handle) . '</div>';
|
|
$this->output(
|
|
'<div id="qam-account-toggle" class="' . $toggleClass . '">',
|
|
$avatar,
|
|
$handleBlock,
|
|
'</div>'
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Add search-box wrapper with extra class for color scheme
|
|
*
|
|
* @since Snow 1.4
|
|
* @version 1.0
|
|
*/
|
|
private function qam_search($addon_class = null, $ids = null)
|
|
{
|
|
$id = isset($ids) ? ' id="' . $ids . '"' : '';
|
|
|
|
$this->output('<div class="qam-search ' . $this->ask_search_box_class . ' ' . $addon_class . '"' . $id . '>');
|
|
$this->search();
|
|
$this->output('</div>');
|
|
}
|
|
|
|
|
|
/**
|
|
* Dynamic <code>CSS</code> based on options and other interaction with Q2A.
|
|
*
|
|
* @since Snow 1.4
|
|
* @version 1.0
|
|
* @return string The CSS code
|
|
*/
|
|
private function head_inline_css()
|
|
{
|
|
$css = array('<style>');
|
|
|
|
if (!qa_is_logged_in())
|
|
$css[] = '.qa-nav-user { margin: 0 !important; }';
|
|
|
|
if (qa_request_part(1) !== qa_get_logged_in_handle()) {
|
|
$css[] = '@media (max-width: 979px) {';
|
|
$css[] = ' body.qa-template-user.fixed, body[class*="qa-template-user-"].fixed { padding-top: 118px !important; }';
|
|
$css[] = ' body.qa-template-users.fixed { padding-top: 95px !important; }';
|
|
$css[] = '}';
|
|
$css[] = '@media (min-width: 980px) {';
|
|
$css[] = ' body.qa-template-users.fixed { padding-top: 105px !important;}';
|
|
$css[] = '}';
|
|
}
|
|
|
|
$css[] = '</style>';
|
|
|
|
$this->output_array($css);
|
|
}
|
|
|
|
/**
|
|
* Custom ask button for medium and small screen
|
|
*
|
|
* @access private
|
|
* @since Snow 1.4
|
|
* @version 1.0
|
|
* @return string Ask button html markup
|
|
*/
|
|
private function ask_button()
|
|
{
|
|
return
|
|
'<div class="qam-ask-search-box">' .
|
|
'<div class="qam-ask-mobile">' .
|
|
'<a href="' . qa_path('ask', null, qa_path_to_root()) . '" class="' . $this->ask_search_box_class . '">' .
|
|
qa_lang_html('main/nav_ask') .
|
|
'</a>' .
|
|
'</div>' .
|
|
'<div class="qam-search-mobile ' . $this->ask_search_box_class . '" id="qam-search-mobile">' .
|
|
'</div>' .
|
|
'</div>';
|
|
}
|
|
|
|
}
|