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<?php |
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/* |
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Plugin Name: Post Promoter Pro |
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Plugin URI: https://postpromoterpro.com |
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Description: Maximize your social media presence on Twitter, Facebook, and LinkedIn. |
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Version: 2.3.24 |
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Author: Post Promoter Pro |
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Author URI: https://postpromoterpro.com |
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License: GPLv2 |
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*/ |
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define( 'PPP_PATH', plugin_dir_path( __FILE__ ) ); |
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define( 'PPP_VERSION', '2.3.24' ); |
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define( 'PPP_FILE', plugin_basename( __FILE__ ) ); |
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define( 'PPP_URL', plugins_url( '/', PPP_FILE ) ); |
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define( 'PPP_STORE_URL', 'https://postpromoterpro.com' ); |
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define( 'PPP_PLUGIN_NAME', 'Post Promoter Pro' ); |
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if( !class_exists( 'EDD_SL_Plugin_Updater' ) ) { |
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// load our custom updater |
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include( PPP_PATH . '/includes/EDD_SL_Plugin_Updater.php' ); |
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} |
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class PostPromoterPro { |
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private static $ppp_instance; |
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private function __construct() { |
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add_action( 'init', array( $this, 'ppp_loaddomain' ), 1 ); |
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if ( ! is_callable( 'curl_init' ) ) { |
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add_action( 'admin_notices', array( $this, 'no_curl' ) ); |
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} else { |
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global $ppp_options, $ppp_social_settings, $ppp_share_settings; |
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include PPP_PATH . '/includes/general-functions.php'; |
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include PPP_PATH . '/includes/share-functions.php'; |
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include PPP_PATH . '/includes/cron-functions.php'; |
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include PPP_PATH . '/includes/filters.php'; |
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include PPP_PATH . '/includes/libs/social-loader.php'; |
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if( ! class_exists( 'WP_Logging' ) ) { |
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include PPP_PATH . '/includes/libs/class-wp-logging.php'; |
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} |
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if ( is_admin() ) { |
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include PPP_PATH . '/includes/admin/upgrades.php'; |
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include PPP_PATH . '/includes/admin/do-upgrades.php'; |
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include PPP_PATH . '/includes/admin/actions.php'; |
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include PPP_PATH . '/includes/admin/admin-pages.php'; |
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include PPP_PATH . '/includes/admin/admin-ajax.php'; |
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include PPP_PATH . '/includes/admin/meta-boxes.php'; |
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include PPP_PATH . '/includes/admin/welcome.php'; |
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include PPP_PATH . '/includes/admin/dashboard.php'; |
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} |
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$ppp_options = get_option( 'ppp_options' ); |
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$ppp_social_settings = get_option( 'ppp_social_settings' ); |
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$ppp_share_settings = get_option( 'ppp_share_settings' ); |
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// Do some leg work on the social settings for Issue #257 |
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if ( is_array( $ppp_share_settings ) && ! array_key_exists( 'share_on_publish', $ppp_share_settings ) ) { |
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$tw_share_on_publish = ! empty( $ppp_share_settings['twitter']['share_on_publish'] ) ? true : false; |
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$fb_share_on_publish = ! empty( $ppp_share_settings['facebook']['share_on_publish'] ) ? true : false; |
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$li_share_on_publish = ! empty( $ppp_share_settings['linkedin']['share_on_publish'] ) ? true : false; |
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unset( |
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$ppp_share_settings['twitter']['share_on_publish'], |
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$ppp_share_settings['facebook']['share_on_publish'], |
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$ppp_share_settings['linkedin']['share_on_publish'] |
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); |
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$post_types = ppp_supported_post_types(); |
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foreach ( $post_types as $key => $post_type ) { |
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$ppp_share_settings['share_on_publish'][ $key ]['twitter'] = $tw_share_on_publish; |
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$ppp_share_settings['share_on_publish'][ $key ]['facebook'] = $fb_share_on_publish; |
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$ppp_share_settings['share_on_publish'][ $key ]['linkedin'] = $li_share_on_publish; |
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} |
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update_option( 'ppp_share_settings', $ppp_share_settings ); |
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} |
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$this->hooks(); |
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} |
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} |
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/** |
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* Get the singleton instance of our plugin |
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* @return class The Instance |
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* @access public |
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*/ |
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public static function getInstance() { |
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if ( !self::$ppp_instance ) { |
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self::$ppp_instance = new PostPromoterPro(); |
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} |
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return self::$ppp_instance; |
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} |
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/** |
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* Nag if cURL is disabled |
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* @return void |
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*/ |
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public function no_curl() { |
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?> |
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<div class="no-curl"> |
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<p><?php _e( 'Post Promoter Pro requires cURL to be enabled. Please enable it to continue using the plugin.', 'ppp-txt' ); ?></p> |
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</div> |
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<?php |
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} |
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private function hooks() { |
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if ( is_admin() ) { |
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add_action( 'admin_init', array( $this, 'ppp_register_settings' ) ); |
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add_action( 'admin_init', 'ppp_upgrade_plugin', 1 ); |
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// Handle licenses |
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add_action( 'admin_init', array( $this, 'plugin_updater' ) ); |
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add_action( 'admin_init', array( $this, 'activate_license' ) ); |
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add_action( 'admin_init', array( $this, 'deactivate_license' ) ); |
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add_action( 'admin_menu', array( $this, 'ppp_setup_admin_menu' ), 1000, 0 ); |
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add_filter( 'plugin_action_links', array( $this, 'plugin_settings_links' ), 10, 2 ); |
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add_action( 'admin_enqueue_scripts', array( $this, 'load_custom_scripts' ), 99 ); |
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add_action( 'admin_enqueue_scripts', array( $this, 'load_styles' ), 99999 ); |
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add_action( 'wp_trash_post', 'ppp_remove_scheduled_shares', 10, 1 ); |
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if ( ppp_is_dev_or_staging() ) { |
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add_action( 'admin_notices', array( $this, 'local_site_nag' ) ); |
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} |
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add_action( 'admin_notices', array( $this, 'general_notices' ) ); |
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} |
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add_action( 'init', array( $this, 'get_actions' ) ); |
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add_action( 'save_post', 'ppp_schedule_share', 99, 2); |
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add_action( 'wp_insert_post', 'ppp_schedule_share', 99, 2); |
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add_action( 'transition_post_status', 'ppp_share_on_publish', 99, 3); |
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add_action( 'init', 'ppp_add_image_sizes' ); |
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add_filter( 'wp_log_types', array( $this, 'register_log_type' ), 10, 1 ); |
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} |
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/** |
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* Queue up the JavaScript file for the admin page, only on our admin page |
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* @param string $hook The current page in the admin |
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* @return void |
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* @access public |
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*/ |
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public function load_custom_scripts( $hook ) { |
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$allowed_pages = array( |
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'toplevel_page_ppp-options', |
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'post-promoter_page_ppp-social-settings', |
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'post-new.php', |
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'post.php', |
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'post-promoter_page_ppp-schedule-info', |
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'profile.php', |
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'user-edit.php', |
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); |
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$allowed_pages = apply_filters( 'ppp_admin_scripts_pages', $allowed_pages, $hook ); |
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if ( ! in_array( $hook, $allowed_pages ) ) { |
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return; |
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} |
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wp_enqueue_script( 'jquery-ui-core' ); |
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wp_enqueue_script( 'jquery-ui-datepicker' ); |
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$jquery_ui_timepicker_path = PPP_URL . 'includes/scripts/libs/jquery-ui-timepicker-addon.js'; |
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wp_enqueue_script( 'ppp_timepicker_js', $jquery_ui_timepicker_path , array( 'jquery', 'jquery-ui-core' ), PPP_VERSION, true ); |
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wp_enqueue_script( 'ppp_core_custom_js', PPP_URL.'includes/scripts/js/ppp_custom.js', 'jquery', PPP_VERSION, true ); |
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} |
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public function load_styles() { |
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global $wp_styles; |
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// List of people who make it impossible to override their jQuery UI as it's in their core CSS...so only |
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// load ours if they don't exist |
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if ( ! wp_style_is( 'ot-admin-css' ) && ! wp_style_is( 'jquery-ui-css' ) ) { |
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wp_enqueue_style( 'jquery-ui-css', '//ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/flick/jquery-ui.css' ); |
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} |
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wp_register_style( 'ppp_admin_css', PPP_URL . 'includes/scripts/css/admin-style.css', false, PPP_VERSION ); |
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wp_enqueue_style( 'ppp_admin_css' ); |
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$sources = array_map( 'basename', (array) wp_list_pluck( $wp_styles->registered, 'src' ) ); |
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if ( ! in_array( 'font-awesome.css', $sources ) || in_array( 'font-awesome.min.css', $sources ) ) { |
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wp_register_style( 'font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css', false, null ); |
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wp_enqueue_style( 'font-awesome' ); |
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} |
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} |
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/** |
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* Adds the Settings and Post Promoter Pro Link to the Settings page list |
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* @param array $links The current list of links |
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* @param string $file The plugin file |
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* @return array The new list of links, with our additional ones added |
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* @access public |
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*/ |
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public function plugin_settings_links( $links, $file ) { |
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if ( $file != PPP_FILE ) { |
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return $links; |
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} |
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$settings_link = sprintf( '<a href="%s">%s</a>', admin_url( 'admin.php?page=ppp-options' ), __( 'Settings', 'ppp-txt' ) ); |
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array_unshift( $links, $settings_link ); |
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return $links; |
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} |
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/** |
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* Returns the capability (or role) required to manage the plugin. |
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* |
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* @return string A WordPress capability or role name. |
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*/ |
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public static function get_manage_capability() { |
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return apply_filters( 'ppp_manage_role', 'manage_options' ); |
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} |
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/** |
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* Add the Pushover Notifications item to the Settings menu |
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* @return void |
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* @access public |
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*/ |
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public function ppp_setup_admin_menu() { |
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$capability = self::get_manage_capability(); |
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add_menu_page( |
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__( 'Post Promoter', 'ppp-txt' ), |
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__( 'Post Promoter', 'ppp-txt' ), |
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$capability, |
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'ppp-options', |
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'ppp_admin_page' |
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); |
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add_submenu_page( |
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'ppp-options', |
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__( 'Social Settings', 'ppp-txt' ), |
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__( 'Social Settings', 'ppp-txt' ), |
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$capability, |
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'ppp-social-settings', |
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'ppp_display_social' |
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); |
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add_submenu_page( |
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'ppp-options', |
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__( 'Schedule', 'ppp-txt' ), |
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__( 'Schedule', 'ppp-txt' ), |
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$capability, |
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'ppp-schedule-info', |
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'ppp_display_schedule' |
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); |
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add_submenu_page( |
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'ppp-options', |
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__( 'System Info', 'ppp-txt' ), |
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__( 'System Info', 'ppp-txt' ), |
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$capability, |
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'ppp-system-info', |
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'ppp_display_sysinfo' |
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); |
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add_submenu_page( |
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null, |
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__( 'PPP Upgrades', 'ppp-txt' ), |
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__( 'PPP Upgrades', 'ppp-txt' ), |
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$capability, |
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'ppp-upgrades', |
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'ppp_upgrades_screen' |
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); |
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} |
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/** |
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* Register/Whitelist our settings on the settings page, allow extensions and other plugins to hook into this |
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* @return void |
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* @access public |
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*/ |
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public function ppp_register_settings() { |
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register_setting( 'ppp-options', 'ppp_options' ); |
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register_setting( 'ppp-options', '_ppp_license_key', array( $this, 'ppp_sanitize_license' ) ); |
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register_setting( 'ppp-social-settings', 'ppp_social_settings' ); |
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register_setting( 'ppp-share-settings', 'ppp_share_settings' ); |
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do_action( 'ppp_register_additional_settings' ); |
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} |
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/** |
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* Load the Text Domain for i18n |
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* @return void |
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* @access public |
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*/ |
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public function ppp_loaddomain() { |
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load_plugin_textdomain( 'ppp-txt', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' ); |
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} |
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/** |
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* Sets up the EDD SL Plugin updated class |
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* @return void |
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*/ |
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public function plugin_updater() { |
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global $ppp_options; |
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if ( defined( 'NO_AUTO_UPDATE' ) && true === NO_AUTO_UPDATE ) { |
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return; |
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} |
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$license_key = trim( get_option( '_ppp_license_key' ) ); |
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if ( empty( $license_key ) ) { |
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add_action( 'admin_notices', array( $this, 'no_license_nag' ) ); |
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return; |
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} |
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// setup the updater |
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$edd_updater = new EDD_SL_Plugin_Updater( PPP_STORE_URL, __FILE__, array( |
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|
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'version' => PPP_VERSION, // current version number |
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'license' => $license_key, // license key (used get_option above to retrieve from DB) |
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'item_name' => PPP_PLUGIN_NAME, // name of this plugin |
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'author' => 'Post Promoter Pro', // author of this plugin |
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'beta' => ! empty( $ppp_options['enable_betas'] ) ? true : false, // If we should install beta versions |
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) |
327
|
|
|
); |
328
|
|
|
} |
329
|
|
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|
330
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/** |
331
|
|
|
* If no license key is saved, show a notice |
332
|
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|
* @return void |
333
|
|
|
*/ |
334
|
|
|
public function no_license_nag() { |
335
|
|
|
?> |
336
|
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|
<div class="updated"> |
337
|
|
|
<p> |
338
|
|
|
<?php printf( |
339
|
|
|
__( 'Post Promoter Pro requires your license key to work, please <a href="%s">enter it now</a>.', 'ppp-txt' ), |
340
|
|
|
admin_url( 'admin.php?page=ppp-options' ) |
341
|
|
|
); |
342
|
|
|
?> |
343
|
|
|
</p> |
344
|
|
|
</div> |
345
|
|
|
<?php |
346
|
|
|
} |
347
|
|
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|
348
|
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|
/** |
349
|
|
|
* If site is detected as local, show notice |
350
|
|
|
* @return void |
351
|
|
|
*/ |
352
|
|
|
public function local_site_nag() { |
353
|
|
|
$dismissed = get_option( 'ppp_local_url_notice_dismissed' ); |
354
|
|
|
if ( ! empty( $dismissed ) ) { |
355
|
|
|
return; |
356
|
|
|
} |
357
|
|
|
?> |
358
|
|
|
<script type="text/javascript"> |
359
|
|
|
jQuery( document ).ready( function() { |
360
|
|
|
jQuery('#ppp-local-url-notice').on('click', '.notice-dismiss', function (event) { |
361
|
|
|
event.preventDefault(); |
362
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|
|
jQuery.ajax({ |
363
|
|
|
type : 'post', |
364
|
|
|
url : ajaxurl, |
365
|
|
|
data : { |
366
|
|
|
action: 'ppp_local_url_notice_dismiss', |
367
|
|
|
nonce : jQuery(this).parent().data('nonce'), |
368
|
|
|
}, |
369
|
|
|
success: function (response) { |
370
|
|
|
} |
371
|
|
|
}); |
372
|
|
|
}); |
373
|
|
|
} ); |
374
|
|
|
</script> |
375
|
|
|
<div id="ppp-local-url-notice" data-nonce="<?php echo wp_create_nonce( 'ppp_local_url_notice_nonce' ); ?>" class="notice notice-info is-dismissible"> |
376
|
|
|
<p> |
377
|
|
|
<?php |
378
|
|
|
_e( 'Post Promoter Pro has detected a development or staging site. To prevent unintended social media posts, sharing has been disabled.', 'ppp-txt' ); |
379
|
|
|
?> |
380
|
|
|
</p> |
381
|
|
|
</div> |
382
|
|
|
<?php |
383
|
|
|
} |
384
|
|
|
|
385
|
|
|
public function general_notices() { |
386
|
|
|
global $ppp_social_settings; |
387
|
|
|
if ( ! empty( $ppp_social_settings['linkedin'] ) && empty( $ppp_social_settings['linkedin']->id ) ) { |
388
|
|
|
?> |
389
|
|
|
<div id="ppp-linked-update-notice" class="notice notice-error"> |
390
|
|
|
<p> |
391
|
|
|
<?php |
392
|
|
|
_e( 'Due to changes in the LinkedIn API, you will need to reauthenticate your LinkedIn account with Post Promoter Pro. Please disconnect your LinkedIn account and re-connect it in order to continue sharing your content to LinkedIn.', 'ppp-txt' ); |
393
|
|
|
?> |
394
|
|
|
</p> |
395
|
|
|
</div> |
396
|
|
|
<?php |
397
|
|
|
} |
398
|
|
|
} |
399
|
|
|
|
400
|
|
|
/** |
401
|
|
|
* Deactivates the license key |
402
|
|
|
* @return void |
403
|
|
|
*/ |
404
|
|
|
public function deactivate_license() { |
405
|
|
|
// listen for our activate button to be clicked |
406
|
|
|
if( isset( $_POST['ppp_license_deactivate'] ) ) { |
407
|
|
|
|
408
|
|
|
// run a quick security check |
409
|
|
|
if( ! check_admin_referer( 'ppp_deactivate_nonce', 'ppp_deactivate_nonce' ) ) { |
410
|
|
|
return; |
411
|
|
|
} |
412
|
|
|
// get out if we didn't click the Activate button |
413
|
|
|
|
414
|
|
|
// retrieve the license from the database |
415
|
|
|
$license = trim( get_option( '_ppp_license_key' ) ); |
416
|
|
|
|
417
|
|
|
|
418
|
|
|
// data to send in our API request |
419
|
|
|
$api_params = array( |
420
|
|
|
'edd_action'=> 'deactivate_license', |
421
|
|
|
'license' => $license, |
422
|
|
|
'item_name' => urlencode( PPP_PLUGIN_NAME ) // the name of our product in EDD |
423
|
|
|
); |
424
|
|
|
|
425
|
|
|
// Call the custom API. |
426
|
|
|
$response = wp_remote_get( add_query_arg( $api_params, PPP_STORE_URL ), array( 'timeout' => 15, 'sslverify' => false ) ); |
427
|
|
|
|
428
|
|
|
// make sure the response came back okay |
429
|
|
|
if ( is_wp_error( $response ) ) { |
430
|
|
|
return false; |
431
|
|
|
} |
432
|
|
|
|
433
|
|
|
// decode the license data |
434
|
|
|
$license_data = json_decode( wp_remote_retrieve_body( $response ) ); |
435
|
|
|
|
436
|
|
|
// $license_data->license will be either "deactivated" or "failed" |
437
|
|
|
if( $license_data->license == 'deactivated' ) { |
438
|
|
|
delete_option( '_ppp_license_key_status' ); |
439
|
|
|
} |
440
|
|
|
|
441
|
|
|
} |
442
|
|
|
} |
443
|
|
|
|
444
|
|
|
/** |
445
|
|
|
* Activates the license key provided |
446
|
|
|
* @return void |
447
|
|
|
*/ |
448
|
|
|
public function activate_license() { |
449
|
|
|
// listen for our activate button to be clicked |
450
|
|
|
if( isset( $_POST['ppp_license_activate'] ) ) { |
451
|
|
|
|
452
|
|
|
// run a quick security check |
453
|
|
|
if( ! check_admin_referer( 'ppp_activate_nonce', 'ppp_activate_nonce' ) ) { |
454
|
|
|
return; |
455
|
|
|
} |
456
|
|
|
// get out if we didn't click the Activate button |
457
|
|
|
|
458
|
|
|
// retrieve the license from the database |
459
|
|
|
$license = trim( get_option( '_ppp_license_key' ) ); |
460
|
|
|
|
461
|
|
|
|
462
|
|
|
// data to send in our API request |
463
|
|
|
$api_params = array( |
464
|
|
|
'edd_action' => 'activate_license', |
465
|
|
|
'license' => $license, |
466
|
|
|
'item_name' => urlencode( PPP_PLUGIN_NAME ), |
467
|
|
|
); |
468
|
|
|
|
469
|
|
|
// Call the custom API. |
470
|
|
|
$response = wp_remote_get( add_query_arg( $api_params, PPP_STORE_URL ), array( 'timeout' => 15, 'sslverify' => false ) ); |
471
|
|
|
|
472
|
|
|
// make sure the response came back okay |
473
|
|
|
if ( is_wp_error( $response ) ) { |
474
|
|
|
return false; |
475
|
|
|
} |
476
|
|
|
|
477
|
|
|
// decode the license data |
478
|
|
|
$license_data = json_decode( wp_remote_retrieve_body( $response ) ); |
479
|
|
|
|
480
|
|
|
// $license_data->license will be either "active" or "inactive" |
481
|
|
|
|
482
|
|
|
update_option( '_ppp_license_key_status', $license_data->license ); |
483
|
|
|
|
484
|
|
|
} |
485
|
|
|
} |
486
|
|
|
|
487
|
|
|
/** |
488
|
|
|
* Sanatize the liscense key being provided |
489
|
|
|
* @param string $new The License key provided |
490
|
|
|
* @return string Sanitized license key |
491
|
|
|
*/ |
492
|
1 |
|
public function ppp_sanitize_license( $new ) { |
493
|
|
|
$old = get_option( '_ppp_license_key' ); |
494
|
|
|
if( $old && $old != $new ) { |
495
|
|
|
delete_option( '_ppp_license_key_status' ); // new license has been entered, so must reactivate |
496
|
|
|
} |
497
|
|
|
return $new; |
498
|
|
|
} |
499
|
|
|
|
500
|
|
|
/** |
501
|
|
|
* Hook to listen for our actions |
502
|
|
|
* |
503
|
|
|
* @return void |
504
|
|
|
*/ |
505
|
|
|
public function get_actions() { |
506
|
|
|
if ( isset( $_GET['ppp_action'] ) ) { |
507
|
|
|
do_action( 'ppp_' . $_GET['ppp_action'], $_GET ); |
508
|
|
|
} |
509
|
|
|
} |
510
|
|
|
|
511
|
|
|
/** |
512
|
|
|
* Register our log type for when items are shared |
513
|
|
|
* |
514
|
|
|
* @since 2.3 |
515
|
|
|
* @param array $log_types Array of log types |
516
|
|
|
* @return array |
517
|
|
|
*/ |
518
|
|
|
public function register_log_type( $log_types ) { |
|
|
|
|
519
|
|
|
$types[] = 'ppp_share'; |
|
|
|
|
520
|
|
|
return $types; |
521
|
|
|
} |
522
|
|
|
|
523
|
|
|
} |
524
|
|
|
|
525
|
|
|
/** |
526
|
|
|
* Load and access the one true instance of Post Promoter Pro |
527
|
|
|
* |
528
|
|
|
* @return object The Post_Promoter_Pro instance |
529
|
|
|
*/ |
530
|
|
|
function post_promoter_pro() { |
531
|
|
|
return PostPromoterPro::getInstance(); |
532
|
|
|
} |
533
|
|
|
add_action( 'plugins_loaded', 'post_promoter_pro' ); |
534
|
|
|
|
535
|
|
|
/** |
536
|
|
|
* On activation, setup the default options |
537
|
|
|
* @return void |
538
|
|
|
*/ |
539
|
|
|
function post_promoter_pro_activation_setup() { |
540
|
|
|
// If the settings already exist, don't do this |
541
|
|
|
if ( get_option( 'ppp_options' ) ) { |
542
|
|
|
return; |
543
|
|
|
} |
544
|
|
|
|
545
|
|
|
$default_settings['post_types']['post'] = '1'; |
|
|
|
|
546
|
|
|
update_option( 'ppp_options', $default_settings ); |
547
|
|
|
|
548
|
|
|
$default_share_settings['share_on_publish'] = array( |
|
|
|
|
549
|
|
|
'post' => array( |
550
|
|
|
'twitter' => 1, |
551
|
|
|
'facebook' => 1, |
552
|
|
|
'linkedin' => 1, |
553
|
|
|
), |
554
|
|
|
); |
555
|
|
|
update_option( 'ppp_share_settings', $default_share_settings ); |
556
|
|
|
|
557
|
|
|
update_option( 'ppp_completed_upgrades', array( 'upgrade_post_meta', 'fix_scheduled_shares_2319' ) ); |
558
|
|
|
} |
559
|
|
|
register_activation_hook( PPP_FILE, 'post_promoter_pro_activation_setup' ); |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.