Sid Gifari File Manager
🏠 Root
/
home2
/
iuywvcmy
/
public_html
/
wp-content
/
plugins
/
beaver-builder-lite-version
/
classes
/
Editing: class-fl-builder-history-manager.php
<?php /** * Handles undo/redo history for the builder. */ final class FLBuilderHistoryManager { /** * Initialize hooks. */ static public function init() { if ( ! defined( 'FL_BUILDER_HISTORY_STATES' ) ) { define( 'FL_BUILDER_HISTORY_STATES', 20 ); } // Filters add_filter( 'fl_builder_ui_js_config', __CLASS__ . '::ui_js_config' ); add_filter( 'fl_builder_main_menu', __CLASS__ . '::main_menu_config' ); // Actions add_action( 'init', __CLASS__ . '::register_post_type' ); add_action( 'fl_builder_init_ui', __CLASS__ . '::init_states' ); add_action( 'template_redirect', __CLASS__ . '::delete_states_for_request' ); } /** * Adds history data to the UI JS config. */ static public function ui_js_config( $config ) { $labels = array( // Layout 'draft_created' => __( 'Draft Created', 'fl-builder' ), 'changes_discarded' => __( 'Changes Discarded', 'fl-builder' ), 'revision_restored' => __( 'Revision Restored', 'fl-builder' ), // Save settings 'row_edited' => esc_attr__( 'Row Edited', 'fl-builder' ), 'column_edited' => esc_attr__( 'Column Edited', 'fl-builder' ), /* translators: %s: Module name */ 'module_edited' => esc_attr_x( '%s Edited', 'Module name', 'fl-builder' ), 'global_settings_edited' => esc_attr__( 'Global Settings Edited', 'fl-builder' ), 'layout_settings_edited' => esc_attr__( 'Layout Settings Edited', 'fl-builder' ), // Add nodes 'row_added' => esc_attr__( 'Row Added', 'fl-builder' ), 'columns_added' => esc_attr__( 'Columns Added', 'fl-builder' ), 'column_added' => esc_attr__( 'Column Added', 'fl-builder' ), /* translators: %s: Module name */ 'module_added' => esc_attr_x( '%s Added', 'Module name', 'fl-builder' ), // Delete nodes 'row_deleted' => esc_attr__( 'Row Deleted', 'fl-builder' ), 'column_deleted' => esc_attr__( 'Column Deleted', 'fl-builder' ), /* translators: %s: Module name */ 'module_deleted' => esc_attr_x( '%s Deleted', 'Module name', 'fl-builder' ), // Duplicate nodes 'row_duplicated' => esc_attr__( 'Row Duplicated', 'fl-builder' ), 'column_duplicated' => esc_attr__( 'Column Duplicated', 'fl-builder' ), /* translators: %s: Module name */ 'module_duplicated' => esc_attr_x( '%s Duplicated', 'Module name', 'fl-builder' ), // Move nodes 'row_moved' => esc_attr__( 'Row Moved', 'fl-builder' ), 'column_moved' => esc_attr__( 'Column Moved', 'fl-builder' ), /* translators: %s: Module name */ 'module_moved' => esc_attr_x( '%s Moved', 'Module name', 'fl-builder' ), // Resize nodes 'row_resized' => esc_attr__( 'Row Resized', 'fl-builder' ), 'columns_resized' => esc_attr__( 'Columns Resized', 'fl-builder' ), 'column_resized' => esc_attr__( 'Column Resized', 'fl-builder' ), // Templates 'template_applied' => esc_attr__( 'Template Applied', 'fl-builder' ), 'row_template_applied' => esc_attr__( 'Row Template Added', 'fl-builder' ), 'column_template_applied' => esc_attr__( 'Column Template Added', 'fl-builder' ), 'module_template_applied' => esc_attr__( 'Module Template Added', 'fl-builder' ), 'history_disabled' => __( 'Undo/Redo history is currently disabled.', 'fl-builder' ), ); $hooks = array( // Layout 'didDiscardChanges' => 'changes_discarded', 'didRestoreRevisionComplete' => 'revision_restored', // Save settings 'didSaveRowSettingsComplete' => 'row_edited', 'didSaveColumnSettingsComplete' => 'column_edited', 'didSaveModuleSettingsComplete' => 'module_edited', 'didSaveGlobalSettingsComplete' => 'global_settings_edited', 'didSaveLayoutSettingsComplete' => 'layout_settings_edited', // Add nodes 'didAddRow' => 'row_added', 'didAddColumnGroup' => 'columns_added', 'didAddColumn' => 'column_added', 'didAddModule' => 'module_added', // Delete nodes 'didDeleteRow' => 'row_deleted', 'didDeleteColumn' => 'column_deleted', 'didDeleteModule' => 'module_deleted', // Duplicate nodes 'didDuplicateRow' => 'row_duplicated', 'didDuplicateColumn' => 'column_duplicated', 'didDuplicateModule' => 'module_duplicated', // Move nodes 'didMoveRow' => 'row_moved', 'didMoveColumn' => 'column_moved', 'didMoveModule' => 'module_moved', // Resize nodes 'didResizeRow' => 'row_resized', 'didResetRowWidth' => 'row_resized', 'didResizeColumn' => 'column_resized', 'didResetColumnWidthsComplete' => 'columns_resized', // Templates 'didApplyTemplateComplete' => 'template_applied', 'didApplyRowTemplateComplete' => 'row_template_applied', 'didApplyColTemplateComplete' => 'column_template_applied', 'didApplyModuleTemplateComplete' => 'module_template_applied', // Global Nodes 'didUnlinkGlobalRow' => 'global_row_unlinked', 'didUnlinkGlobalColumn' => 'global_column_unlinked', 'didUnlinkGlobalModule' => 'global_module_unlinked', ); $config['history'] = array( 'states' => self::get_states_data(), 'position' => self::get_position(), 'hooks' => $hooks, 'labels' => $labels, 'enabled' => self::get_states_max() > 0 ? true : false, ); return $config; } /** * Adds history data to the main menu config. */ static public function main_menu_config( $config ) { $config['main']['items'][36] = array( 'label' => __( 'History', 'fl-builder' ), 'type' => 'view', 'view' => 'history', ); $config['history'] = array( 'name' => __( 'History', 'fl-builder' ), 'isShowing' => false, 'isRootView' => false, 'items' => array(), ); return $config; } /** * Registers the post type for storing history. */ static public function register_post_type() { register_post_type( 'fl-builder-history', [ 'public' => false, 'publicly_queryable' => false, 'exclude_from_search' => true, 'show_in_rest' => false, 'can_export' => false, 'label' => __( 'Builder History', 'fl-builder' ), ] ); } /** * Inserts the fl-builder-history post that stores * this layout's history. */ static private function insert_history_post() { $layout_post_id = FLBuilderModel::get_post_id(); $history_post_id = wp_insert_post( array( 'post_title' => $layout_post_id, 'post_type' => 'fl-builder-history', 'post_status' => 'publish', ) ); update_post_meta( $history_post_id, '_fl_builder_layout_post_id', $layout_post_id ); return $history_post_id; } /** * Gets the post ID for the fl-builder-history post that * stores this layout's history. */ static private function get_history_post_id() { $layout_post_id = FLBuilderModel::get_post_id(); $query = new WP_Query( [ 'post_type' => 'fl-builder-history', 'meta_query' => [ [ 'key' => '_fl_builder_layout_post_id', 'value' => $layout_post_id, ], ], ] ); if ( empty( $query->posts ) ) { return self::insert_history_post( $layout_post_id ); } return $query->posts[0]->ID; } /** * Adds an initial state if no states exist * when the builder is active. */ static public function init_states() { if ( self::get_states_max() > 0 && ! isset( $_GET['nohistory'] ) ) { if ( empty( self::get_states_data() ) ) { self::save_current_state( 'draft_created' ); } } else { self::delete_states(); } self::delete_legacy_states(); } /** * Returns the max states that can be saved. */ static private function get_states_max() { return (int) apply_filters( 'fl_history_states_max', FL_BUILDER_HISTORY_STATES ); } /** * Returns the saved layout for a single state. */ static public function get_state( $position ) { $history_post_id = self::get_history_post_id(); return get_post_meta( $history_post_id, "_fl_builder_history_state_{$position}", true ); } /** * Saves layout data for a single state. */ static public function set_state( $state, $position ) { $history_post_id = self::get_history_post_id(); update_post_meta( $history_post_id, "_fl_builder_history_state_{$position}", $state ); } /** * Deletes a history state at the given position. */ static public function delete_state( $position ) { $history_post_id = self::get_history_post_id(); delete_post_meta( $history_post_id, "_fl_builder_history_state_$position" ); self::delete_state_data( $position ); self::renumber_states(); } /** * Deletes all history states for a post. */ static public function delete_states() { global $wpdb; $history_post_id = self::get_history_post_id(); $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->postmeta} WHERE meta_key LIKE %s AND post_id = %d", '%_fl_builder_history_state%', $history_post_id ) ); self::set_position( 0 ); self::delete_states_data(); } /** * Deletes old history states that were stored in the layout's * post meta instead of a CPT. */ static public function delete_legacy_states() { global $wpdb; $layout_post_id = FLBuilderModel::get_post_id(); if ( metadata_exists( 'post', $layout_post_id, '_fl_builder_history_position' ) ) { $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->postmeta} WHERE meta_key LIKE %s AND post_id = %d", '%_fl_builder_history%', $layout_post_id ) ); } } /** * Deletes all history states for a "nohistory" request. */ static public function delete_states_for_request() { if ( FLBuilderModel::is_builder_active() && isset( $_GET['nohistory'] ) && isset( $_GET['delete'] ) ) { self::delete_states(); } } /** * Renumbers state entries in the database. */ static public function renumber_states() { global $wpdb; $history_post_id = self::get_history_post_id(); $states = $wpdb->get_results( $wpdb->prepare( "SELECT meta_id FROM {$wpdb->postmeta} WHERE meta_key LIKE %s AND post_id = %d ORDER BY meta_id", '%_fl_builder_history_state%', $history_post_id ) ); foreach ( $states as $i => $state ) { $wpdb->update( $wpdb->postmeta, [ 'meta_key' => "_fl_builder_history_state_{$i}", ], [ 'post_id' => $history_post_id, 'meta_id' => $state->meta_id, ], [ '%s' ], [ '%d', '%d' ] ); } } /** * Updates state data for a single state. This is only the data * needed to show states in the UI. Not the layout data. */ static public function set_state_data( $state, $position ) { $history_post_id = self::get_history_post_id(); $data = array_slice( self::get_states_data(), 0, $position ); $data[] = [ 'label' => $state['label'], 'moduleType' => isset( $state['module_type'] ) ? $state['module_type'] : null, ]; update_post_meta( $history_post_id, '_fl_builder_history_data', $data ); } /** * Deletes the state data for a single state. */ static public function delete_state_data( $position ) { $history_post_id = self::get_history_post_id(); $data = self::get_states_data(); unset( $data[ $position ] ); update_post_meta( $history_post_id, '_fl_builder_history_data', array_values( $data ) ); } /** * Returns only the data necessary for working with history, * NOT the layout data itself. */ static public function get_states_data() { $history_post_id = self::get_history_post_id(); $data = get_post_meta( $history_post_id, '_fl_builder_history_data', true ); if ( ! $data ) { return []; } return $data; } /** * Deletes all the states data for this layout. */ static public function delete_states_data() { $history_post_id = self::get_history_post_id(); update_post_meta( $history_post_id, '_fl_builder_history_data', [] ); } /** * Returns the current history position. */ static public function get_position() { $history_post_id = self::get_history_post_id(); $position = get_post_meta( $history_post_id, '_fl_builder_history_position', true ); return $position ? $position : 0; } /** * Saves the current history position to post meta. */ static public function set_position( $position ) { $history_post_id = self::get_history_post_id(); update_post_meta( $history_post_id, '_fl_builder_history_position', $position ); } /** * Appends the current layout state to the builder's * history post meta. Pops off any trailing states if * the last state isn't the current. */ static public function save_current_state( $label, $module_type = null ) { $data = self::get_states_data(); $position = count( array_slice( $data, 0, self::get_position() + 1 ) ); $state = array( 'label' => $label, 'module_type' => $module_type, 'nodes' => FLBuilderModel::get_layout_data( 'draft' ), 'settings' => array( 'global' => FLBuilderModel::get_global_settings(), 'layout' => FLBuilderModel::get_layout_settings( 'draft' ), ), ); if ( $position + 1 > self::get_states_max() ) { $position -= 1; self::delete_state( 0 ); } elseif ( $position < count( $data ) ) { for ( $i = $position; $i < count( $data ); $i++ ) { self::delete_state( $i ); } } self::set_state( $state, $position ); self::set_state_data( $state, $position ); self::set_position( $position ); return array( 'states' => self::get_states_data(), 'position' => self::get_position(), ); } /** * Renders the layout for the state at the given position. */ static public function render_state( $new_position = 0 ) { $position = self::get_position(); $data = self::get_states_data(); if ( 'prev' === $new_position ) { $position = $position <= 0 ? 0 : $position - 1; } elseif ( 'next' === $new_position ) { $position = $position >= count( $data ) - 1 ? count( $data ) - 1 : $position + 1; } else { $position = $new_position < 0 || ! is_numeric( $new_position ) ? 0 : $new_position; } $state = self::get_state( $position ); if ( ! $state ) { return array( 'error' => true, ); } self::set_position( $position ); FLBuilderModel::save_global_settings( (array) $state['settings']['global'] ); FLBuilderModel::update_layout_settings( (array) $state['settings']['layout'], 'draft' ); FLBuilderModel::update_layout_data( (array) $state['nodes'], 'draft' ); return array( 'position' => $position, 'config' => FLBuilderUISettingsForms::get_node_js_config(), 'layout' => FLBuilderAJAXLayout::render(), 'settings' => array( 'global' => FLBuilderModel::get_global_settings(), 'layout' => FLBuilderModel::get_layout_settings( 'draft' ), ), 'newNodes' => FLBuilderModel::get_layout_data(), ); } } FLBuilderHistoryManager::init();
Save
Cancel
