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<?php |
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/** |
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* @package Blocks |
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* @license GPL-2.0-or-later |
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*/ |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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add_action( 'admin_menu', 'blocks_admin_menu', 8 ); |
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|
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function blocks_admin_menu() { |
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add_menu_page( |
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__( 'Block', 'blocks' ), |
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__( 'Blocks', 'blocks' ), |
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'blocks_read_cms_blocks', |
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'block', |
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'blocks_admin_management_page', |
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'dashicons-screenoptions' |
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); |
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|
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// First submenu replaces the auto-generated duplicate. |
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$edit = add_submenu_page( |
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'block', |
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__( 'Edit Block', 'blocks' ), |
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__( 'All Blocks', 'blocks' ), |
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'blocks_read_cms_blocks', |
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'block', |
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'blocks_admin_management_page' |
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); |
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add_action( 'load-' . $edit, 'blocks_load_admin' ); |
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|
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$addnew = add_submenu_page( |
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'block', |
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__( 'Add New Block', 'blocks' ), |
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__( 'Add New Block', 'blocks' ), |
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'blocks_edit_cms_blocks', |
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'block-new', |
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'blocks_admin_add_new_page' |
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); |
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add_action( 'load-' . $addnew, 'blocks_load_admin' ); |
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|
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add_submenu_page( |
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'block', |
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__( 'Categories', 'blocks' ), |
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__( 'Categories', 'blocks' ), |
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'manage_categories', |
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'edit-tags.php?taxonomy=blocks_category&post_type=wpcmsb_cms_block' |
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); |
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|
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add_submenu_page( |
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'block', |
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__( 'Tags', 'blocks' ), |
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__( 'Tags', 'blocks' ), |
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'manage_categories', |
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'edit-tags.php?taxonomy=blocks_tag&post_type=wpcmsb_cms_block' |
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); |
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} |
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|
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// Pin admin-menu highlight to the Block parent on blocks_category / blocks_tag |
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// screens: wpcmsb_cms_block has show_ui=false, so WordPress cannot infer the |
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// parent menu and falls back to highlighting "Posts". |
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add_filter( 'parent_file', 'blocks_pin_taxonomy_parent_file' ); |
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add_filter( 'submenu_file', 'blocks_pin_taxonomy_submenu_file', 10, 2 ); |
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|
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function blocks_pin_taxonomy_parent_file( $parent_file ) { |
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$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null; |
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if ( $screen && in_array( $screen->taxonomy, array( 'blocks_category', 'blocks_tag' ), true ) ) { |
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return 'block'; |
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} |
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return $parent_file; |
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} |
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|
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function blocks_pin_taxonomy_submenu_file( $submenu_file, $parent_file ) { |
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$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null; |
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if ( $screen && in_array( $screen->taxonomy, array( 'blocks_category', 'blocks_tag' ), true ) ) { |
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return 'edit-tags.php?taxonomy=' . $screen->taxonomy . '&post_type=wpcmsb_cms_block'; |
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} |
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return $submenu_file; |
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} |
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|
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// Add update badge late, after WordPress populates update transient. |
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add_action( 'admin_menu', 'blocks_admin_menu_update_badge', 999 ); |
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|
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/** |
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* Add update badge to Blocks menu (runs late to ensure transient is populated). |
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*/ |
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function blocks_admin_menu_update_badge() { |
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global $menu, $submenu; |
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|
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if ( ! blocks_get_update_count() ) { |
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return; |
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} |
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|
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$update_badge = ' <span class="awaiting-mod count-1"><span class="pending-count">1</span></span>'; |
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|
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// Add badge to main menu. |
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foreach ( $menu as $key => $item ) { |
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if ( isset( $item[2] ) && 'block' === $item[2] ) { |
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$menu[ $key ][0] .= $update_badge; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited -- Admin menu badge requires direct $menu mutation. |
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break; |
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} |
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} |
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|
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// Add "Update Available" submenu after "All Blocks". |
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if ( isset( $submenu['block'] ) && current_user_can( 'update_plugins' ) ) { |
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// Insert after position 0 (All Blocks). |
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$update_item = array( |
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__( 'Update Available', 'blocks' ) . $update_badge, |
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'update_plugins', |
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'plugins.php?plugin_status=upgrade', |
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__( 'Update Available', 'blocks' ), |
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); |
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|
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// Find position after "All Blocks" (index 0). |
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array_splice( $submenu['block'], 1, 0, array( $update_item ) ); |
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} |
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} |
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|
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add_filter( 'set-screen-option', 'blocks_set_screen_options', 10, 3 ); |
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|
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function blocks_set_screen_options( $result, $option, $value ) { |
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if ( 'blocks_per_page' === $option ) { |
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return $value; |
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} |
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return $result; |
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} |
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|
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function blocks_setup_screen_options() { |
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global $plugin_page; |
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|
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if ( 'block' !== $plugin_page ) { |
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return; |
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} |
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|
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$current_screen = get_current_screen(); |
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|
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if ( ! $current_screen ) { |
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return; |
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} |
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|
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if ( ! class_exists( 'Blocks_List_Table' ) ) { |
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require_once BLOCKS_PLUGIN_DIR . '/includes/core/class-blocks-list-table.php'; |
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} |
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|
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add_filter( |
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'manage_' . $current_screen->id . '_columns', |
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array( 'Blocks_List_Table', 'define_columns' ) |
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); |
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|
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add_screen_option( |
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'per_page', |
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array( |
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'label' => __( 'Block', 'blocks' ), |
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'default' => 20, |
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'option' => 'blocks_per_page', |
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) |
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); |
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} |
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|
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function blocks_load_admin() { |
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$action = blocks_current_action(); |
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|
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if ( 'save' === $action ) { |
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blocks_handle_save_action(); |
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return; |
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} |
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|
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if ( 'copy' === $action ) { |
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blocks_handle_copy_action(); |
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return; |
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} |
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|
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if ( 'delete' === $action ) { |
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blocks_handle_delete_action(); |
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return; |
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} |
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|
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Read-only display check, no data modification. |
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if ( ! empty( $_GET['post'] ) ) { |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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$post_id = absint( $_GET['post'] ); |
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|
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if ( ! current_user_can( 'blocks_read_cms_blocks' ) ) { |
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wp_die( esc_html__( 'You are not allowed to access this page.', 'blocks' ) ); |
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} |
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|
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Blocks::get_instance( $post_id ); |
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} |
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|
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blocks_setup_screen_options(); |
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} |
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|
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add_action( 'admin_enqueue_scripts', 'blocks_admin_enqueue_scripts' ); |
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|
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function blocks_admin_enqueue_scripts( $hook_suffix ) { |
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if ( 'blocks_page_blocks-specials' === $hook_suffix ) { |
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wp_enqueue_style( |
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'blocks-specials', |
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blocks_plugin_url( 'assets/css/specials.css' ), |
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array(), |
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BLOCKS_VERSION, |
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'all' |
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); |
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|
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wp_enqueue_script( |
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'blocks-specials', |
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blocks_plugin_url( 'assets/js/specials.js' ), |
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array(), |
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BLOCKS_VERSION, |
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true |
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); |
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|
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return; |
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} |
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|
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if ( ! in_array( $hook_suffix, array( 'toplevel_page_block', 'blocks_page_block-new' ), true ) ) { |
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return; |
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} |
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|
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wp_enqueue_style( |
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'blocks-admin', |
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blocks_plugin_url( 'assets/css/admin.css' ), |
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array(), |
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BLOCKS_VERSION, |
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'all' |
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); |
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|
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// The custom editor reuses WordPress's publish and postbox interactions. |
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// The list screen only needs Blocks' shortcode-copy behavior. |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Read-only screen routing. |
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$is_editor = 'blocks_page_block-new' === $hook_suffix || isset( $_GET['post'] ); |
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if ( $is_editor ) { |
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wp_enqueue_script( 'post' ); |
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} |
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|
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wp_enqueue_script( |
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'blocks-admin', |
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blocks_plugin_url( 'assets/js/admin.js' ), |
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array(), |
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BLOCKS_VERSION, |
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true |
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); |
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|
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} |
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|
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add_action( 'blocks_admin_notices', 'blocks_admin_updated_message' ); |
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|
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function blocks_admin_updated_message() { |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Display-only, shows success message after redirect. |
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if ( empty( $_REQUEST['message'] ) ) { |
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return; |
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} |
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|
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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$message_key = sanitize_key( $_REQUEST['message'] ); |
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|
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$messages = array( |
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'created' => __( 'Block created.', 'blocks' ), |
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'saved' => __( 'Block saved.', 'blocks' ), |
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'deleted' => __( 'Block deleted.', 'blocks' ), |
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); |
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|
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$message = $messages[ $message_key ] ?? ''; |
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|
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if ( $message ) { |
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echo '<div id="message" class="updated"><p>' . esc_html( $message ) . '</p></div>'; |
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} |
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} |
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|
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add_action( 'blocks_admin_notices', 'blocks_admin_not_allowed_notice' ); |
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|
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function blocks_admin_not_allowed_notice() { |
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$cms_block = blocks_get_current(); |
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if ( ! $cms_block ) { |
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return; |
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} |
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|
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if ( current_user_can( 'blocks_edit_cms_block', $cms_block->id() ) ) { |
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return; |
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} |
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|
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printf( |
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'<div class="notice notice-warning"><p>%s</p></div>', |
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esc_html( __( 'You are not allowed to edit this Block.', 'blocks' ) ) |
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); |
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} |
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|
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add_filter( 'plugin_action_links', 'blocks_plugin_action_links', 10, 2 ); |
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|
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function blocks_plugin_action_links( $links, $file ) { |
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if ( BLOCKS_PLUGIN_BASENAME !== $file ) { |
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return $links; |
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} |
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|
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$settings_link = '<a href="' . menu_page_url( 'block', false ) . '">' . esc_html( __( 'Settings', 'blocks' ) ) . '</a>'; |
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array_unshift( $links, $settings_link ); |
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|
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return $links; |
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} |
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|
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/** |
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* Check if the Blocks plugin has an update available. |
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* |
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* @return int 1 if update available, 0 otherwise. |
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*/ |
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function blocks_get_update_count() { |
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$update_data = get_site_transient( 'update_plugins' ); |
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|
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if ( ! is_object( $update_data ) || ! isset( $update_data->response ) ) { |
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return 0; |
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} |
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|
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// Only check for Blocks plugin updates, not all plugins. |
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return isset( $update_data->response[ BLOCKS_PLUGIN_BASENAME ] ) ? 1 : 0; |
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} |
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|
