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<?php |
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/** |
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* Docy Core Compatibility Layer |
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* |
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* Fixes compatibility issues between Forumax and older versions of Docy Core plugin. |
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* |
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* The issue: |
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* - Old Docy Core (v4.3.1 and below) had Forums widget that conflicted with Forumax |
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* - New Docy Core (v4.3.2+) removed Forums widget (now handled by Forumax) |
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* - During update transition, class conflicts can occur |
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* |
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* Solution: |
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* - Detect docy-core version |
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* - Only load Forums_widget.php if it exists in old version |
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* - Prevent duplicate class declarations |
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* - Unregister old widgets and register new Forumax widgets |
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* |
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* @package Forumax |
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* @since 2.1.1 |
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*/ |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Handle Docy Core Forums Widget Compatibility |
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* |
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* This function ensures smooth transition from old docy-core to new version |
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* and prevents "class already declared" errors. |
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*/ |
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function forumax_handle_docy_core_compatibility() { |
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// Only proceed if bbPress is active |
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if ( ! class_exists( 'bbPress' ) ) { |
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return; |
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} |
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|
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// Check if docy-core plugin is active |
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if ( ! defined( 'DOCY_CORE_VERSION' ) && ! class_exists( 'Docy_core' ) ) { |
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return; |
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} |
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|
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// Path to the Forums_widget.php file in docy-core |
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$forums_widget_file = WP_PLUGIN_DIR . '/docy-core/wp-widgets/Forums_widget.php'; |
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|
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// Get docy-core version |
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$docy_version = defined( 'DOCY_CORE_VERSION' ) ? DOCY_CORE_VERSION : '0.0.0'; |
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if ( class_exists( 'Docy_core' ) && defined( 'Docy_core::VERSION' ) ) { |
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$docy_version = Docy_core::VERSION; |
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} |
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|
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// Check if this is old docy-core version (has Forums widget) |
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$is_old_docy = file_exists( $forums_widget_file ); |
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|
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// If old docy-core and class doesn't exist yet, load it |
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if ( $is_old_docy && ! class_exists( 'DocyCore\WpWidgets\Forums' ) ) { |
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require_once $forums_widget_file; |
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} |
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|
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// Unregister old docy-core Forums widget |
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// Priority 15: Standard priority for widget cleanup |
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add_action( 'widgets_init', 'forumax_unregister_old_docy_widgets', 15 ); |
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} |
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|
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/** |
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* Unregister old Docy Core widgets that are now handled by Forumax/bbPress |
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* |
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* Note: We only unregister docy-core Forums widget. |
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* bbPress widgets (BBP_Forums_Widget, BBP_Topics_Widget, BBP_Replies_Widget) |
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* are kept active as they are the primary widgets for forums functionality. |
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*/ |
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function forumax_unregister_old_docy_widgets() { |
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// Unregister old docy-core Forums widget if it was registered |
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if ( class_exists( 'DocyCore\WpWidgets\Forums' ) ) { |
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unregister_widget( 'DocyCore\WpWidgets\Forums' ); |
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} |
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|
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// Note: bbPress widgets are NOT unregistered |
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// They are the primary widgets for: |
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// - Forums List (BBP_Forums_Widget) |
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// - Recent Topics (BBP_Topics_Widget) |
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// - Recent Replies (BBP_Replies_Widget) |
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} |
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|
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// Run compatibility handler |
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forumax_handle_docy_core_compatibility(); |
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|
