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<?php |
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/** |
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* Plugin Name: WP to Buffer |
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* Plugin URI: http://www.wpzinc.com/plugins/wp-to-buffer-pro |
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* Version: 3.8.3 |
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* Author: WP Zinc |
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* Author URI: http://www.wpzinc.com |
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* Description: Send WordPress Pages, Posts or Custom Post Types to your Buffer (buffer.com) account for scheduled publishing to social networks. |
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*/ |
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|
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/** |
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* WP to Buffer Class |
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* |
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* @package WP_To_Buffer |
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* @author Tim Carr |
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* @version 1.0.0 |
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* @copyright WP Zinc |
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*/ |
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class WP_To_Buffer { |
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|
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/** |
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* Holds the class object. |
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* |
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* @since 3.1.4 |
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* |
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* @var object |
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*/ |
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public static $instance; |
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|
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/** |
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* Plugin |
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* |
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* @since 3.0.0 |
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* |
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* @var object |
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*/ |
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public $plugin = ''; |
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|
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/** |
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* Dashboard |
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* |
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* @since 3.1.4 |
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* |
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* @var object |
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*/ |
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public $dashboard = ''; |
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|
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/** |
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* Classes |
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* |
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* @since 3.4.9 |
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* |
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* @var array |
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*/ |
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public $classes = ''; |
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|
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/** |
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* Constructor. Acts as a bootstrap to load the rest of the plugin |
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* |
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* @since 1.0.0 |
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*/ |
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public function __construct() { |
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|
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// Bail if the Pro version of the Plugin is active |
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if ( class_exists( 'WP_To_Buffer_Pro' ) ) { |
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return; |
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} |
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|
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// Plugin Details |
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$this->plugin = new stdClass; |
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$this->plugin->name = 'wp-to-buffer'; |
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$this->plugin->filter_name = 'wp_to_buffer'; |
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$this->plugin->displayName = 'WP to Buffer'; |
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|
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$this->plugin->settingsName = 'wp-to-buffer-pro'; // Settings key - used in both Free + Pro, and for oAuth |
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$this->plugin->account = 'Buffer'; |
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$this->plugin->version = '3.8.3'; |
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$this->plugin->buildDate = '2022-10-25 12:00:00'; |
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$this->plugin->requires = '5.0'; |
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$this->plugin->tested = '6.0.3'; |
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$this->plugin->folder = plugin_dir_path( __FILE__ ); |
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$this->plugin->url = plugin_dir_url( __FILE__ ); |
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$this->plugin->documentation_url= 'https://www.wpzinc.com/documentation/wordpress-buffer-pro'; |
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$this->plugin->support_url = 'https://www.wpzinc.com/support'; |
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$this->plugin->upgrade_url = 'https://www.wpzinc.com/plugins/wordpress-to-buffer-pro'; |
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$this->plugin->review_name = 'wp-to-buffer'; |
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$this->plugin->review_notice = sprintf( __( 'Thanks for using %s to schedule your social media statuses on Buffer!', $this->plugin->name ), $this->plugin->displayName ); |
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|
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$this->plugin->default_schedule = 'queue_bottom'; |
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|
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// Upgrade Reasons |
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$this->plugin->upgrade_reasons = array( |
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array( |
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__( 'Post to Instagram and Pinterest', $this->plugin->name ), |
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__( 'Pro supports Direct Posting to Instagram Business Profiles and Pinterest Boards', $this->plugin->name ), |
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), |
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array( |
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__( 'Multiple, Customisable Status Messages', $this->plugin->name ), |
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__( 'Each Post Type and Social Network can have multiple, unique status message and settings', $this->plugin->name ), |
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), |
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array( |
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__( 'Conditionally send Status Messages', $this->plugin->name ), |
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__( 'Only send status(es) to Buffer based on Post Author(s), Taxonomy Term(s) and/or Custom Field Values', $this->plugin->name ), |
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), |
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array( |
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__( 'More Scheduling Options', $this->plugin->name ), |
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__( 'Each status update can be added to the start/end of your Buffer queue, posted immediately or scheduled at a specific time', $this->plugin->name ), |
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), |
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array( |
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__( 'Dynamic Status Tags', $this->plugin->name ), |
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__( 'Dynamically build status updates with data from the Post Author and Custom Fields', $this->plugin->name ), |
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), |
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array( |
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__( 'Separate Statuses per Social Network', $this->plugin->name ), |
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__( 'Define different statuses for each Post Type and Social Network', $this->plugin->name ), |
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), |
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array( |
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__( 'Per-Post Settings', $this->plugin->name ), |
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__( 'Override Settings on Individual Posts: Each Post can have its own Buffer settings', $this->plugin->name ), |
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), |
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array( |
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__( 'Repost Old Posts', $this->plugin->name ), |
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__( 'Automatically Revive Old Posts that haven\'t been updated in a while, choosing the number of days, weeks or years to re-share content on social media.', $this->plugin->name ), |
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), |
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array( |
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__( 'Bulk Publish Old Posts', $this->plugin->name ), |
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__( 'Manually re-share evergreen WordPress content and revive old posts with the Bulk Publish option', $this->plugin->name ), |
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), |
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array( |
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__( 'The Events Calendar and Event Manager Integration', $this->plugin->name ), |
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__( 'Schedule Posts to Buffer based on your Event\'s Start or End date, and display Event-specific details in your status updates', $this->plugin->name ), |
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), |
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array( |
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__( 'SEO Integration', $this->plugin->name ), |
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__( 'Display SEO-specific information in your status updates from All-In-One SEO Pack, Rank Math, SEOPress and Yoast SEO', $this->plugin->name ), |
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), |
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array( |
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__( 'WooCommerce Integration', $this->plugin->name ), |
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__( 'Display Product-specific information in your status updates', $this->plugin->name ), |
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), |
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array( |
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__( 'Autoblogging and Frontend Post Submission Integration', $this->plugin->name ), |
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__( 'Pro supports autoblogging and frontend post submission Plugins, including User Submitted Posts, WP Property Feed, WPeMatico and WP Job Manager', $this->plugin->name ), |
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), |
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array( |
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__( 'Shortcode Support', $this->plugin->name ), |
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__( 'Use shortcodes in status updates', $this->plugin->name ), |
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), |
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array( |
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__( 'Full Image Control', $this->plugin->name ), |
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__( 'Choose to display the WordPress Featured Image with your status updates, or define up to 4 custom images for each Post.', $this->plugin->name ), |
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), |
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array( |
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__( 'WP-Cron and WP-CLI Compatible', $this->plugin->name ), |
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__( 'Optionally enable WP-Cron to send status updates via Cron, speeding up UI performance and/or choose to use WP-CLI for reposting old posts', $this->plugin->name ), |
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), |
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); |
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|
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// Dashboard Submodule |
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if ( ! class_exists( 'WPZincDashboardWidget' ) ) { |
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require_once $this->plugin->folder . '_modules/dashboard/class-wpzincdashboardwidget.php'; |
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} |
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$this->dashboard = new WPZincDashboardWidget( $this->plugin, 'https://www.wpzinc.com/wp-content/plugins/lum-deactivation' ); |
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|
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// Defer loading of Plugin Classes |
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add_action( 'init', array( $this, 'initialize' ), 1 ); |
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add_action( 'init', array( $this, 'upgrade' ), 2 ); |
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|
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} |
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|
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/** |
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* Initializes required and licensed classes |
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* |
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* @since 3.4.9 |
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*/ |
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public function initialize() { |
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|
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$this->classes = new stdClass; |
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|
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// Initialize required classes |
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$this->classes->admin = new WP_To_Social_Pro_Admin( self::$instance ); |
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$this->classes->ajax = new WP_To_Social_Pro_AJAX( self::$instance ); |
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$this->classes->api = new WP_To_Social_Pro_Buffer_API( self::$instance ); |
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$this->classes->common = new WP_To_Social_Pro_Common( self::$instance ); |
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$this->classes->cron = new WP_To_Social_Pro_Cron( self::$instance ); |
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$this->classes->image = new WP_To_Social_Pro_Image( self::$instance ); |
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$this->classes->install = new WP_To_Social_Pro_Install( self::$instance ); |
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$this->classes->log = new WP_To_Social_Pro_Log( self::$instance ); |
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$this->classes->media_library = new WP_To_Social_Pro_Media_Library( self::$instance ); |
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$this->classes->notices = new WP_To_Social_Pro_Notices( self::$instance ); |
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$this->classes->post = new WP_To_Social_Pro_Post( self::$instance ); |
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$this->classes->publish = new WP_To_Social_Pro_Publish( self::$instance ); |
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$this->classes->screen = new WP_To_Social_Pro_Screen( self::$instance ); |
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$this->classes->settings = new WP_To_Social_Pro_Settings( self::$instance ); |
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$this->classes->twitter_api = new WP_To_Social_Pro_Twitter_API( self::$instance ); |
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$this->classes->validation = new WP_To_Social_Pro_Validation( self::$instance ); |
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|
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// Run the migration routine from Free + Pro v2.x --> Pro v3.x |
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if ( is_admin() ) { |
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$this->classes->settings->migrate_settings(); |
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} |
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|
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} |
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|
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/** |
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* Runs the upgrade routine once the plugin has loaded |
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* |
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* @since 3.2.5 |
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*/ |
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public function upgrade() { |
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|
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// Run upgrade routine |
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$this->get_class( 'install' )->upgrade(); |
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|
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} |
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|
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/** |
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* Returns the given class |
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* |
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* @since 3.4.9 |
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* |
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* @param string $name Class Name |
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*/ |
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public function get_class( $name ) { |
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|
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// If the class hasn't been loaded, throw a WordPress die screen |
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// to avoid a PHP fatal error. |
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if ( ! isset( $this->classes->{ $name } ) ) { |
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// Define the error |
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$error = new WP_Error( 'wp_to_buffer_get_class', sprintf( __( '%s: Error: Could not load Plugin class <strong>%s</strong>', $this->plugin->name ), $this->plugin->displayName, $name ) ); |
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|
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// Depending on the request, return or display an error |
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// Admin UI |
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if ( is_admin() ) { |
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wp_die( |
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$error, |
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sprintf( __( '%s: Error', $this->plugin->name ), $this->plugin->displayName ), |
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array( |
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'back_link' => true, |
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) |
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); |
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} |
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|
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// Cron / CLI |
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return $error; |
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} |
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|
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// Return the class object |
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return $this->classes->{ $name }; |
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|
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} |
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|
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/** |
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* Returns the singleton instance of the class. |
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* |
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* @since 3.1.4 |
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* |
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* @return object Class. |
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*/ |
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public static function get_instance() { |
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|
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if ( ! isset( self::$instance ) && ! ( self::$instance instanceof self ) ) { |
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self::$instance = new self; |
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} |
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|
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return self::$instance; |
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|
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} |
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|
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} |
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|
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/** |
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* Define the autoloader for this Plugin |
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* |
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* @since 3.4.7 |
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* |
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* @param string $class_name The class to load |
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*/ |
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function WP_To_Buffer_Autoloader( $class_name ) { |
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|
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// Define the required start of the class name |
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$class_start_name = array( |
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'WP_To_Social_Pro', |
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); |
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|
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// Get the number of parts the class start name has |
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$class_parts_count = count( explode( '_', $class_start_name[0] ) ); |
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|
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// Break the class name into an array |
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$class_path = explode( '_', $class_name ); |
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|
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// Bail if it's not a minimum length |
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if ( count( $class_path ) < $class_parts_count ) { |
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return; |
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} |
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|
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// Build the base class path for this class |
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$base_class_path = ''; |
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for ( $i = 0; $i < $class_parts_count; $i++ ) { |
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$base_class_path .= $class_path[ $i ] . '_'; |
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} |
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$base_class_path = trim( $base_class_path, '_' ); |
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|
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// Bail if the first parts don't match what we expect |
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if ( ! in_array( $base_class_path, $class_start_name ) ) { |
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return; |
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} |
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|
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// Define the file name we need to include |
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$file_name = strtolower( implode( '-', array_slice( $class_path, $class_parts_count ) ) ) . '.php'; |
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|
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// Define the paths with file name we need to include |
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$include_paths = array( |
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dirname( __FILE__ ) . '/vendor/includes/admin/' . $file_name, |
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dirname( __FILE__ ) . '/vendor/includes/global/' . $file_name, |
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dirname( __FILE__ ) . '/includes/admin/' . $file_name, |
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dirname( __FILE__ ) . '/includes/global/' . $file_name, |
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); |
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|
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// Iterate through the include paths to find the file |
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foreach ( $include_paths as $path_file ) { |
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if ( file_exists( $path_file ) ) { |
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require_once( $path_file ); |
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return; |
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} |
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} |
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|
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} |
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spl_autoload_register( 'WP_To_Buffer_Autoloader' ); |
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|
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// Load Activation, Cron and Deactivation functions |
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include_once( dirname( __FILE__ ) . '/includes/admin/activation.php' ); |
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include_once( dirname( __FILE__ ) . '/includes/admin/cron.php' ); |
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include_once( dirname( __FILE__ ) . '/includes/admin/deactivation.php' ); |
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register_activation_hook( __FILE__, 'wp_to_buffer_activate' ); |
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if ( version_compare( get_bloginfo( 'version' ), '5.1', '>=' ) ) { |
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add_action( 'wp_insert_site', 'wp_to_buffer_activate_new_site' ); |
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} else { |
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add_action( 'wpmu_new_blog', 'wp_to_buffer_activate_new_site' ); |
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} |
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add_action( 'activate_blog', 'wp_to_buffer_activate_new_site' ); |
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register_deactivation_hook( __FILE__, 'wp_to_buffer_deactivate' ); |
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|
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/** |
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* Main function to return Plugin instance. |
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* |
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* @since 3.4.9 |
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*/ |
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function WP_To_Buffer() { |
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|
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return WP_To_Buffer::get_instance(); |
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|
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} |
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|
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// Finally, initialize the Plugin. |
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$wp_to_buffer = WP_To_Buffer(); |
