public static function get_instance()
{
if (!isset(self::$instance) && !self::$instance instanceof FooGallery_Plugin) {
self::$instance = new FooGallery_Plugin();
}
return self::$instance;
}
/**
* Adds a gallery insert button into the editor
*
* @param string $buttons the existing media buttons
*
* @return string $buttons the amended media buttons
*/
public function add_media_button($buttons)
{
//render the gallery modal
add_action('admin_footer', array($this, 'render_gallery_modal'));
$foogallery = FooGallery_Plugin::get_instance();
$foogallery->register_and_enqueue_js('admin-foogallery-editor.js');
$buttons .= '<a href="#" class="button foogallery-modal-trigger" title="' . esc_attr(sprintf(__('Add Gallery From %s', 'foogallery'), foogallery_plugin_name())) . '" style="padding-left: .4em;">';
$buttons .= '<span class="wp-media-buttons-icon dashicons dashicons-format-gallery"></span> ' . sprintf(__('Add %s', 'foogallery'), foogallery_plugin_name()) . '</a>';
return $buttons;
}
function foogallery_settings()
{
if (isset($_GET['settings-updated'])) {
?>
<div id="message" class="updated">
<p><strong><?php
printf(__('%s settings updated.', 'foogallery'), foogallery_plugin_name());
?>
</strong></p>
</div>
<?php
}
$instance = FooGallery_Plugin::get_instance();
$instance->admin_settings_render_page();
}
function admin_print_scripts()
{
$page = safe_get_from_request('page');
$foogallery = FooGallery_Plugin::get_instance();
$foogallery->register_and_enqueue_js('admin-page-' . $page . '.js');
}
/**
* Return the FooGallery saved setting, or a default value
*
* @param string $key The key for the setting
*
* @param bool $default The default if no value is saved or found
*
* @return mixed
*/
function foogallery_get_setting($key, $default = false)
{
$foogallery = FooGallery_Plugin::get_instance();
return $foogallery->options()->get($key, foogallery_get_default($key, $default));
}
<?php
$instance = FooGallery_Plugin::get_instance();
$api = new FooGallery_Extensions_API();
$extensions = $api->get_all();
$has_errors = $api->has_extension_loading_errors();
$categories = $api->get_all_categories();
$show_message = safe_get_from_request('show_message');
if ('yes' === $show_message) {
$result = get_transient(FOOGALLERY_EXTENSIONS_MESSAGE_TRANSIENT_KEY);
}
$tagline = apply_filters('foogallery_admin_extensions_tagline', sprintf(__('Extensions make %s even more awesome, without bloating the core plugin.', 'foogallery'), foogallery_plugin_name()));
$show_foobot = apply_filters('foogallery_admin_show_foobot', true);
?>
<style>
.foogallery-badge-foobot {
position: absolute;
top: 5px;
right: 0;
background: url(<?php
echo FOOGALLERY_URL;
?>
assets/foobot_small.png) no-repeat;
width: 82px;
height: 150px;
z-index: 100;
}
.foogallery-text {
font-size: 18px;
margin: 10px 0;
}
$api = new FooGallery_Extensions_API();
//clear any extenasion cache
$api->clear_cached_extensions();
$extension_slugs = $api->get_all_slugs();
//get all gallery templates
$template_slugs = array();
foreach (foogallery_gallery_templates() as $template) {
$template_slugs[] = $template['slug'];
}
//get all activated plugins
$plugins = array();
foreach (get_option('active_plugins') as $plugin_slug => $plugin) {
$plugins[] = $plugin;
}
$current_theme = wp_get_theme();
$foogallery = FooGallery_Plugin::get_instance();
$settings = $foogallery->options()->get_all();
$debug_info = array(__('FooGallery version', 'foogallery') => $info['version'], __('WordPress version', 'foogallery') => $wp_version, __('Activated Theme', 'foogallery') => $current_theme['Name'], __('WordPress URL', 'foogallery') => get_site_url(), __('PHP version', 'foogallery') => phpversion(), __('PHP GD Loaded', 'foogallery') => extension_loaded('gd') && function_exists('gd_info') ? foogallery_gdversion() : __('Not found!', 'foogallery'), __('Extensions Endpoint', 'foogallery') => $api->get_extensions_endpoint(), __('Extensions Errors', 'foogallery') => $api->has_extension_loading_errors() == true ? $api->get_extension_loading_errors_response() : __('Nope, all good', 'foogallery'), __('Extensions', 'foogallery') => $extension_slugs, __('Extensions Active', 'foogallery') => array_keys($api->get_active_extensions()), __('Gallery Templates', 'foogallery') => $template_slugs, __('Lightboxes', 'foogallery') => apply_filters('foogallery_gallery_template_field_lightboxes', array()), __('Settings', 'foogallery') => $settings, __('Active Plugins', 'foogallery') => $plugins);
$debug_info = apply_filters('foogallery_admin_debug_info', $debug_info);
?>
<style>
.foogallery-debug {
width: 100%;
font-family: "courier new";
height: 500px;
}
</style>
<div class="wrap about-wrap">
<h1><?php
echo $title;
?>