/**
* This function generates the theme's options page in WordPress administration.
*
* @package Franz Josef
* @since Franz Josef 1.0
*/
function franz_options()
{
global $franz_settings, $franz_defaults;
/* Checks if the form has just been submitted */
if (!isset($_REQUEST['settings-updated'])) {
$_REQUEST['settings-updated'] = false;
}
/* Import the franz theme options */
if (isset($_POST['franz_import'])) {
franz_import_form();
return;
}
if (isset($_POST['franz_import_confirmed'])) {
franz_import_file();
return;
}
/* Reset theme settings */
require FRANZ_ROOTDIR . '/admin/options-presets.php';
/* Uninstall the theme if confirmed */
if (isset($_POST['franz_uninstall_confirmed'])) {
include FRANZ_ROOTDIR . '/admin/uninstall.php';
}
/* Display a confirmation page to uninstall the theme */
if (isset($_POST['franz_uninstall'])) {
?>
<div class="wrap">
<div class="icon32" id="icon-themes"><br /></div>
<h2><?php
_e('Uninstall Franz Josef', 'franz-josef');
?>
</h2>
<p><?php
_e("Please confirm that you would like to uninstall the Franz Josef theme. All of the theme's options in the database will be deleted.", 'franz-josef');
?>
</p>
<p><?php
_e('This action is not reversible.', 'franz-josef');
?>
</p>
<form action="" method="post">
<?php
wp_nonce_field('franz-uninstall', 'franz-uninstall');
?>
<input type="hidden" name="franz_uninstall_confirmed" value="true" />
<input type="submit" class="button franz_uninstall" value="<?php
_e('Uninstall Theme', 'franz-josef');
?>
" />
</form>
</div>
<?php
return;
}
/* Get the updated settings before outputting the options page */
$franz_settings = franz_get_settings();
/* This where we start outputting the options page */
?>
<div class="wrap meta-box-sortables">
<div class="icon32" id="icon-themes"><br /></div>
<h2><?php
_e('Franz Josef Theme Options', 'franz-josef');
?>
</h2>
<p><?php
_e('These are the global settings for the theme. You may override some of the settings in individual posts and pages.', 'franz-josef');
?>
</p>
<?php
settings_errors('franz_options');
?>
<?php
/* Print the options tabs */
?>
<?php
if ($_GET['page'] == 'franz_options') {
$current_tab = isset($_GET['tab']) ? $_GET['tab'] : 'general';
franz_options_tabs($current_tab, $franz_settings['options_tabs']);
}
?>
<div class="left-wrap">
<?php
if (!in_array($current_tab, array('addons', 'about'))) {
?>
<form method="post" action="options.php" class="mainform clearfix" id="franz-options-form">
<?php
/* Output wordpress hidden form fields, e.g. nonce etc. */
?>
<?php
settings_fields('franz_options');
?>
<?php
/* Display the current tab */
?>
<?php
franz_options_tabs_content($current_tab);
?>
<?php
/* The form submit button */
?>
<p class="submit"><input type="submit" class="button-primary" id="franz-save-options" value="<?php
_e('Save Options', 'franz-josef');
?>
" /></p>
</form>
<?php
} else {
franz_options_tabs_content($current_tab);
?>
<?php
}
?>
<div class="franz-ajax-response"></div>
</div><!-- #left-wrap -->
<div class="side-wrap">
<?php
/* Franz Josef theme news RSS feed */
?>
<div class="postbox franz-news no-toggle">
<div>
<h3 class="hndle"><?php
_e('Franz Josef news', 'franz-josef');
?>
</h3>
</div>
<div class="panel-wrap inside">
<?php
$franz_news = fetch_feed(array('http://www.graphene-theme.com/category/franz-josef/feed/rss2/'));
if (!is_wp_error($franz_news)) {
$maxitems = $franz_news->get_item_quantity(3);
$news_items = $franz_news->get_items(0, $maxitems);
?>
<ol class="franz-news-list">
<?php
if ($maxitems == 0) {
echo '<li>' . __('No news items.', 'franz-josef') . '</li>';
} else {
foreach ($news_items as $news_item) {
?>
<li>
<a href='<?php
echo esc_url($news_item->get_permalink());
?>
'><?php
echo esc_html($news_item->get_title());
?>
</a><br />
<?php
echo esc_html(franz_truncate_words(strip_tags($news_item->get_description()), 20, ' [...]'));
?>
<br />
<span class="news-item-date"><?php
echo 'Posted on ' . $news_item->get_date('j F Y, g:i a');
?>
</span>
</li>
<?php
}
}
?>
</ol>
<?php
} else {
?>
<div class="feed-error">
<?php
foreach ($franz_news->get_error_message() as $error) {
?>
<p><?php
echo $error;
?>
</p>
<?php
}
?>
</div>
<?php
}
?>
</div>
</div>
<?php
/* Options Presets. This uses separate form than the main form */
?>
<div class="postbox preset non-essential-option">
<div class="head-wrap">
<div title="<?php
_e('Click to toggle', 'franz-josef');
?>
" class="handlediv"><br /></div>
<h3 class="hndle"><?php
_e('Reset settings', 'franz-josef');
?>
</h3>
</div>
<div class="panel-wrap inside">
<p><?php
_e('Reset all of the theme\'s settings to their default values. Only settings accessible via Franz Josef Options are affected. Custom Header, Custom Menus, and other WordPress settings won\'t be affected.', 'franz-josef');
?>
</p>
<p><?php
_e('<strong>WARNING:</strong> This action is not reversible.', 'franz-josef');
?>
</p>
<form action="" method="post">
<?php
wp_nonce_field('franz-preset', 'franz-preset');
?>
<input type="hidden" name="franz_options_preset" value="reset" id="franz_options_preset-reset" />
<input type="hidden" name="franz_preset" value="true" />
<input type="submit" class="button-primary franz_preset" value="<?php
_e('Reset settings', 'franz-josef');
?>
" />
</form>
</div>
</div>
<?php
/* Theme import/export */
?>
<div class="postbox non-essential-option">
<div class="head-wrap">
<div title="<?php
_e('Click to toggle', 'franz-josef');
?>
" class="handlediv"><br /></div>
<h3 class="hndle"><?php
_e('Import/export theme options', 'franz-josef');
?>
</h3>
</div>
<div class="panel-wrap inside">
<p><strong><?php
_e('Import', 'franz-josef');
?>
</strong></p>
<form action="" method="post">
<input type="hidden" name="franz_import" value="true" />
<button type="submit" class="button"><i class="fa fa-upload" style="font-size:16px;margin-right:5px;"></i> <?php
_e('Import theme options', 'franz-josef');
?>
</button>
</form> <br />
<p><strong><?php
_e('Export', 'franz-josef');
?>
</strong></p>
<form action="" method="post">
<?php
wp_nonce_field('franz-export', 'franz-export');
?>
<input type="hidden" name="franz_export" value="true" />
<button type="submit" class="button"><i class="fa fa-download" style="font-size:16px;margin-right:5px;"></i> <?php
_e('Export theme options', 'franz-josef');
?>
</button>
</form>
</div>
</div>
<?php
/* Theme's uninstall */
?>
<div class="postbox non-essential-option">
<div class="head-wrap">
<div title="<?php
_e('Click to toggle', 'franz-josef');
?>
" class="handlediv"><br /></div>
<h3 class="hndle"><?php
_e('Uninstall theme', 'franz-josef');
?>
</h3>
</div>
<div class="panel-wrap inside">
<p><?php
_e("<strong>Be careful!</strong> Uninstalling the theme will remove all of the theme's options from the database. Do this only if you decide not to use the theme anymore.", 'franz-josef');
?>
</p>
<p><?php
_e('If you just want to try another theme, there is no need to uninstall this theme. Simply activate the other theme in the Appearance > Themes admin page.', 'franz-josef');
?>
</p>
<p><?php
_e("Note that uninstalling this theme <strong>does not remove</strong> the theme's files. To delete the files after you have uninstalled this theme, go to Appearance > Themes and delete the theme from there.", 'franz-josef');
?>
</p>
<form action="" method="post">
<?php
wp_nonce_field('franz-options', 'franz-options');
?>
<input type="hidden" name="franz_uninstall" value="true" />
<input type="submit" class="button-primary franz_uninstall" value="<?php
_e('Uninstall Theme', 'franz-josef');
?>
" />
</form>
</div>
</div>
</div><!-- #side-wrap -->
</div><!-- #wrap -->
<?php
}
<?php
$args = array('user_id' => $user_id, 'status' => 'approve');
$comments = get_comments(apply_filters('franz_user_comment_args', $args));
if ($comments) {
shuffle($comments);
$i = 0;
$count = count($comments);
$comment = $comments[$i];
while (strlen($comment->comment_content) > 100 && $i < $count) {
$i++;
$comment = $comments[$i];
}
if (!$comment) {
$comment = $comments[0];
$comment->comment_content = franz_truncate_words($comment->comment_content, 25);
}
?>
<div class="featured-comment">
<blockquote>
<?php
echo wpautop($comment->comment_content);
?>
<cite><?php
printf(__('Commented on %s.', 'franz-josef'), '<a href="' . esc_url(get_permalink($comment->comment_post_ID)) . '">' . get_the_title($comment->comment_post_ID) . '</a>');
?>
</cite>
</blockquote>
<?php
do_action('franz_author_featured_comment');
?>
