/**
* Add the Read More link to manual excerpts.
*
* @since Graphene 1.1.3
*/
function graphene_manual_excerpt_more($text)
{
global $post, $graphene_settings, $graphene_in_slider;
if ($graphene_in_slider) {
return $text;
}
$has_excerpt = has_excerpt();
if ($has_excerpt && !$graphene_settings['show_excerpt_more']) {
return $text;
}
$has_more = preg_match('/<!--more(.*?)?-->/', $post->post_content, $matches);
if (!$has_excerpt && !$has_more) {
return $text;
}
if ($has_more) {
if ($text != graphene_truncate_words($text, $graphene_settings['excerpt_length'], '')) {
return $text;
}
}
$text = explode('</p>', $text);
$text[count($text) - 2] .= graphene_continue_reading_link();
$text = implode('</p>', $text);
return $text;
}
/**
* This function generates the theme's options page in WordPress administration.
*
* @package Graphene
* @since Graphene 1.0
*/
function graphene_options()
{
global $graphene_settings, $graphene_defaults;
/* Checks if the form has just been submitted */
if (!isset($_REQUEST['settings-updated'])) {
$_REQUEST['settings-updated'] = false;
}
/* Apply options preset if submitted */
if (isset($_POST['graphene_preset'])) {
include GRAPHENE_ROOTDIR . '/admin/options-presets.php';
}
/* Import the graphene theme options */
if (isset($_POST['graphene_import'])) {
graphene_import_form();
return;
}
/* Import/export the colour presets */
if (isset($_GET['colour_preset'])) {
if ($_GET['colour_preset'] == 'import') {
graphene_import_colour_presets();
}
if ($_GET['colour_preset'] == 'export') {
graphene_export_colour_presets();
}
return;
}
if (isset($_POST['graphene_import_confirmed'])) {
graphene_import_file();
return;
}
/* Uninstall the theme if confirmed */
if (isset($_POST['graphene_uninstall_confirmed'])) {
include GRAPHENE_ROOTDIR . '/admin/uninstall.php';
}
/* Display a confirmation page to uninstall the theme */
if (isset($_POST['graphene_uninstall'])) {
?>
<div class="wrap">
<div class="icon32" id="icon-themes"><br /></div>
<h2><?php
_e('Uninstall Graphene', 'graphene');
?>
</h2>
<p><?php
_e("Please confirm that you would like to uninstall the Graphene theme. All of the theme's options in the database will be deleted.", 'graphene');
?>
</p>
<p><?php
_e('This action is not reversible.', 'graphene');
?>
</p>
<form action="" method="post">
<?php
wp_nonce_field('graphene-uninstall', 'graphene-uninstall');
?>
<input type="hidden" name="graphene_uninstall_confirmed" value="true" />
<input type="submit" class="button graphene_uninstall" value="<?php
_e('Uninstall Theme', 'graphene');
?>
" />
</form>
</div>
<?php
return;
}
/* Get the updated settings before outputting the options page */
$graphene_settings = graphene_get_settings();
/* This where we start outputting the options page */
?>
<div class="wrap meta-box-sortables">
<div class="icon32" id="icon-themes"><br /></div>
<h2><?php
_e('Graphene Theme Options', 'graphene');
?>
</h2>
<p><?php
_e('These are the global settings for the theme. You may override some of the settings in individual posts and pages.', 'graphene');
?>
</p>
<?php
settings_errors('graphene_options');
?>
<?php
/* Print the options tabs */
?>
<?php
if ($_GET['page'] == 'graphene_options') {
$tabs = array('general' => __('General', 'graphene'), 'display' => __('Display', 'graphene'), 'colours' => __('Colours', 'graphene'), 'advanced' => __('Advanced', 'graphene'));
$current_tab = isset($_GET['tab']) ? $_GET['tab'] : 'general';
graphene_options_tabs($current_tab, $tabs);
}
?>
<div class="left-wrap">
<?php
/* Begin the main form */
?>
<form method="post" action="options.php" class="mainform clearfix" id="graphene-options-form">
<?php
/* Output wordpress hidden form fields, e.g. nonce etc. */
?>
<?php
settings_fields('graphene_options');
?>
<?php
/* Display the current tab */
?>
<?php
graphene_options_tabs_content($current_tab);
?>
<?php
/* The form submit button */
?>
<p class="submit"><input type="submit" class="button-primary" id="graphene-save-options" value="<?php
_e('Save Options', 'graphene');
?>
" /></p>
<?php
/* Close the main form */
?>
</form>
<div class="graphene-ajax-response"></div>
</div><!-- #left-wrap -->
<div class="side-wrap">
<?php
/* Help notice */
?>
<div class="postbox no-toggle">
<div>
<h3 class="hndle"><?php
_e('Need help?', 'graphene');
?>
</h3>
</div>
<div class="panel-wrap inside">
<ul>
<li><a href="http://docs.graphene-theme.com/"><?php
_e('Documentation Wiki', 'graphene');
?>
</a></li>
<li><a href="http://www.graphene-theme.com/graphene-theme/help-and-support/"><?php
_e('Support Forum', 'graphene');
?>
</a></li>
</ul>
<p><?php
printf(__('Also, find out how you can %s.', 'graphene'), '<a href="http://docs.graphene-theme.com/Ways_to_contribute">' . __('support the Graphene theme', 'graphene') . '</a>');
?>
</p>
</div>
</div>
<?php
/* PayPal's donation button */
?>
<div class="postbox no-toggle">
<div>
<h3 class="hndle"><?php
_e('Support the developer', 'graphene');
?>
</h3>
</div>
<div class="panel-wrap inside">
<p><?php
_e('Developing this awesome theme took a lot of effort and time, months and months of continuous voluntary unpaid work. If you like this theme or if you are using it for commercial websites, please consider a donation to the developer to help support future updates and development.', 'graphene');
?>
</p>
<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top" style="text-align:center;">
<input type="hidden" name="cmd" value="_s-xclick">
<input type="hidden" name="hosted_button_id" value="CBWQL2T6B797J">
<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
</form>
</div>
</div>
<?php
/* Graphene theme news RSS feed */
?>
<div class="postbox graphene-news no-toggle">
<div>
<h3 class="hndle"><?php
_e('Graphene Theme news', 'graphene');
?>
</h3>
</div>
<div class="panel-wrap inside">
<?php
$graphene_news = fetch_feed(array('http://www.graphene-theme.com/feed/rss2/'));
if (!is_wp_error($graphene_news)) {
$maxitems = $graphene_news->get_item_quantity(3);
$news_items = $graphene_news->get_items(0, $maxitems);
}
?>
<ol class="graphene-news-list">
<?php
if ($maxitems == 0) {
echo '<li>' . __('No news items.', 'graphene') . '</li>';
} else {
foreach ($news_items as $news_item) {
?>
<li>
<a href='<?php
echo esc_url($news_item->get_permalink());
?>
'><?php
echo esc_html($news_item->get_title());
?>
</a><br />
<?php
echo esc_html(graphene_truncate_words(strip_tags($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>
</div>
</div>
<?php
/* Natively supported plugins */
?>
<div class="postbox no-toggle">
<div>
<h3 class="hndle"><?php
_e('Add-ons and plugins', 'graphene');
?>
</h3>
</div>
<div class="panel-wrap inside">
<h4><?php
_e('Add-ons', 'graphene');
?>
</h4>
<p><?php
_e('Add-ons are not shipped with the theme, but can be installed separately to extend the theme\'s capability.', 'graphene');
?>
</p>
<ul class="add-ons">
<li>
<span class="title"><a href="http://www.graphene-theme.com/graphene-mobile-neo/features-and-functionalities/" target="_blank">Graphene Mobile Neo</a>: </span>
<?php
if (function_exists('gmneo_setup')) {
?>
<span class="activated"><?php
_e('Installed', 'graphene');
?>
</span>
<?php
} else {
?>
<span class="not-active"><?php
_e('Not installed', 'graphene');
?>
.</span><?php
}
?>
<br />
<span class="description"><?php
_e('The new premium mobile theme that fuses elegant design with premium features. It\'s a match of pixel-perfection and code-devilry.', 'graphene');
?>
</span>
</li>
<li>
<span class="title"><a href="http://www.graphene-theme.com/graphene-mobile/features-and-functionalities/" target="_blank">Graphene Mobile</a>: </span>
<?php
if (function_exists('mgraphene_options_init')) {
?>
<span class="activated"><?php
_e('Installed', 'graphene');
?>
</span>
<?php
} else {
?>
<span class="not-active"><?php
_e('Not installed', 'graphene');
?>
. <a href="http://www.graphene-theme.com/graphene-mobile/features-and-functionalities/"><?php
_e('Learn more', 'graphene');
?>
»</a></span><?php
}
?>
<br />
<span class="description"><?php
_e('Mobile extension developed specifically for optimised display of your site on mobile devices, such as iPhone and Android devices.', 'graphene');
?>
</span>
</li>
</ul>
<h4><?php
_e('Plugins', 'graphene');
?>
</h4>
<p><?php
_e('The plugins listed here are natively supported by the theme. All you need to do is install the plugins and activate them.', 'graphene');
?>
</p>
<ul class="add-ons native-plugins">
<?php
$plugins = array(array('name' => 'Ultimate TinyMCE', 'function' => '', 'class' => 'jwl_metabox_admin', 'url' => 'http://wordpress.org/plugins/ultimate-tinymce/'), array('name' => 'WP-PageNavi', 'function' => 'wp_pagenavi', 'class' => '', 'url' => 'http://wordpress.org/plugins/wp-pagenavi/'), array('name' => 'WP-CommentNavi', 'function' => 'wp_commentnavi', 'class' => '', 'url' => 'http://wordpress.org/plugins/wp-commentnavi/'), array('name' => 'WP-Email', 'function' => 'wp_email', 'class' => '', 'url' => 'http://wordpress.org/plugins/wp-email/'), array('name' => 'Breadcrumb NavXT', 'function' => 'bcn_display', 'class' => '', 'url' => 'http://wordpress.org/plugins/breadcrumb-navxt/'));
foreach ($plugins as $plugin) {
?>
<li>
<span class="title"><a href="<?php
echo $plugin['url'];
?>
" target="_blank"><?php
echo $plugin['name'];
?>
</a>: </span>
<?php
if (function_exists($plugin['function']) || class_exists($plugin['class'])) {
?>
<span class="activated"><?php
_e('Activated', 'graphene');
?>
</span>
<?php
} else {
?>
<span class="not-active"><?php
_e('Not installed', 'graphene');
?>
</span><?php
}
?>
</li>
<?php
}
?>
</ul>
</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="Click to toggle" class="handlediv"><br /></div>
<h3 class="hndle"><?php
_e('Reset settings', 'graphene');
?>
</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 Graphene Theme Options are affected, including any custom colour presets you might have. Custom Header, Custom Menus, and other WordPress settings won\'t be affected.', 'graphene');
?>
</p>
<p><?php
_e('<strong>WARNING:</strong> This action is not reversible.', 'graphene');
?>
</p>
<form action="" method="post">
<?php
wp_nonce_field('graphene-preset', 'graphene-preset');
?>
<input type="hidden" name="graphene_options_preset" value="reset" id="graphene_options_preset-reset" />
<input type="hidden" name="graphene_preset" value="true" />
<input type="submit" class="button-primary graphene_preset" value="<?php
_e('Reset settings', 'graphene');
?>
" />
</form>
</div>
</div>
<?php
/* Theme import/export */
?>
<div class="postbox non-essential-option">
<div class="head-wrap">
<div title="Click to toggle" class="handlediv"><br /></div>
<h3 class="hndle"><?php
_e('Import/export theme options', 'graphene');
?>
</h3>
</div>
<div class="panel-wrap inside">
<p><strong><?php
_e('Import', 'graphene');
?>
</strong></p>
<form action="" method="post">
<input type="hidden" name="graphene_import" value="true" />
<input type="submit" class="button" value="<?php
_e('Import Theme options', 'graphene');
?>
" />
</form> <br />
<p><strong><?php
_e('Export', 'graphene');
?>
</strong></p>
<form action="" method="post">
<?php
wp_nonce_field('graphene-export', 'graphene-export');
?>
<input type="hidden" name="graphene_export" value="true" />
<input type="submit" class="button" value="<?php
_e('Export Theme options', 'graphene');
?>
" />
</form>
</div>
</div>
<?php
/* Theme's uninstall */
?>
<div class="postbox non-essential-option">
<div class="head-wrap">
<div title="Click to toggle" class="handlediv"><br /></div>
<h3 class="hndle"><?php
_e('Uninstall theme', 'graphene');
?>
</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.", 'graphene');
?>
</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.', 'graphene');
?>
</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.", 'graphene');
?>
</p>
<form action="" method="post">
<?php
wp_nonce_field('graphene-options', 'graphene-options');
?>
<input type="hidden" name="graphene_uninstall" value="true" />
<input type="submit" class="button-primary graphene_uninstall" value="<?php
_e('Uninstall Theme', 'graphene');
?>
" />
</form>
</div>
</div>
</div><!-- #side-wrap -->
</div><!-- #wrap -->
<?php
}
