' . __('Your PHP version is too old, please upgrade to a newer version. Your version is %1$s, Breadcrumb NavXT requires %2$s', 'breadcrumb-navxt') . '
', phpversion(), '5.6.0'); } //If we are in the admin, let's print a warning then return if(is_admin()) { add_action('admin_notices', 'bcn_phpold'); } return; } //Include admin base class if(!class_exists('\mtekk\adminKit\adminKit')) { require_once(dirname(__FILE__) . '/includes/adminKit/class-mtekk_adminkit.php'); } use mtekk\adminKit\{adminKit, form, message, setting}; /** * The administrative interface class * */ class bcn_admin extends adminKit { const version = '7.1.0'; protected $full_name = 'Breadcrumb NavXT Settings'; protected $short_name = 'Breadcrumb NavXT'; protected $access_level = 'bcn_manage_options'; protected $identifier = 'breadcrumb-navxt'; protected $unique_prefix = 'bcn'; protected $plugin_basename = null; protected $support_url = 'https://wordpress.org/support/plugin/breadcrumb-navxt/'; /** * Administrative interface class default constructor * * @param array $opts The breadcrumb trail object's settings array * @param string $basename The basename of the plugin * @param array $settings The array of settings objects */ function __construct(array &$opts, $basename, array &$settings) { $this->plugin_basename = $basename; $this->full_name = esc_html__('Breadcrumb NavXT Settings', 'breadcrumb-navxt'); $this->settings =& $settings; $this->opt =& $opts; //We're going to make sure we load the parent's constructor parent::__construct(); } /** * Loads opts array values into the local settings array * * @param array $opts The opts array */ function setting_merge($opts) { $unknown = array(); foreach($opts as $key => $value) { if(isset($this->settings[$key]) && $this->settings[$key] instanceof setting\setting) { $this->settings[$key]->set_value($this->settings[$key]->validate($value)); } else if(isset($this->settings[$key]) && is_array($this->settings[$key]) && is_array($value)) { foreach($value as $subkey => $subvalue) { if(isset($this->settings[$key][$subkey]) && $this->settings[$key][$subkey]instanceof setting\setting) { $this->settings[$key][$subkey]->set_value($this->settings[$key][$subkey]->validate($subvalue)); } } } else { $unknown[] = $key; } } //Add a message if we found some unknown settings while merging if(count($unknown) > 0) { $this->messages[] = new message( sprintf(__('Found %u unknown legacy settings: %s','breadcrumb-navxt'), count($unknown), implode(', ', $unknown)), 'warning', true, 'bcn_unkonwn_legacy_settings'); } } /** * admin initialization callback function * * is bound to wordpress action 'admin_init' on instantiation * * @since 3.2.0 * @return void */ function init() { //We're going to make sure we run the parent's version of this function as well parent::init(); $this->setting_merge($this->opt); } /** * Upgrades input options array, sets to $this->opt * * @param array $opts * @param string $version the version of the passed in options */ function opts_upgrade($opts, $version) { //If our version is not the same as in the db, time to update if(version_compare($version, $this::version, '<')) { require_once(dirname(__FILE__) . '/options_upgrade.php'); bcn_options_upgrade_handler($opts, $version, $this->opt); } //Merge in the defaults $this->opt = adminKit::parse_args($opts, adminKit::settings_to_opts($this->settings)); } /** * help action hook function * * @return string * */ function help() { $screen = get_current_screen(); //Exit early if the add_help_tab function doesn't exist if(!method_exists($screen, 'add_help_tab')) { return; } //Add contextual help on current screen if($screen->id == 'settings_page_' . $this->identifier) { $general_tab = '' . esc_html__('Tips for the settings are located below select options.', 'breadcrumb-navxt') . '
' . esc_html__('For the settings on this page to take effect, you must either use the included Breadcrumb NavXT widget, or place either of the code sections below into your theme.', 'breadcrumb-navxt') . '
<div class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/">' . "
<?php if(function_exists('bcn_display'))
{
bcn_display();
}?>
</div><ol class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/">'."
<?php if(function_exists('bcn_display_list'))
{
bcn_display_list();
}?>
</ol>' . esc_html__('Using the code from the Quick Start section above, the following CSS can be used as base for styling your breadcrumb trail.', 'breadcrumb-navxt') . '
' . '.breadcrumbs
{
font-size: 1.1em;
color: #fff;
margin: 30px 0 0 10px;
position: relative;
float: left;
}