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<?php |
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/** |
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* groups-admin-capabilities.php |
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* |
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* Copyright (c) "kento" Karim Rahimpur www.itthinx.com |
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* |
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* This code is released under the GNU General Public License. |
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* See COPYRIGHT.txt and LICENSE.txt. |
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* |
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* This code is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* This header and all notices must be kept intact. |
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* |
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* @author Karim Rahimpur |
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* @package groups |
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* @since groups 1.0.0 |
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*/ |
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|
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if ( !defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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// phpcs:disable PluginCheck.Security.DirectDB.UnescapedDBParameter, WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching |
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|
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define( 'GROUPS_CAPABILITIES_PER_PAGE', 10 ); |
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define( 'GROUPS_ADMIN_CAPABILITIES_NONCE', 'groups-admin-caps-nonce'); |
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define( 'GROUPS_ADMIN_CAPABILITIES_ACTION_NONCE', 'groups-cap-action-nonce'); |
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define( 'GROUPS_ADMIN_CAPABILITIES_FILTER_NONCE', 'groups-cap-filter-nonce' ); |
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|
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require_once GROUPS_CORE_LIB . '/class-groups-pagination.php'; |
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require_once GROUPS_ADMIN_LIB . '/groups-admin-capabilities-add.php'; |
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require_once GROUPS_ADMIN_LIB . '/groups-admin-capabilities-edit.php'; |
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require_once GROUPS_ADMIN_LIB . '/groups-admin-capabilities-remove.php'; |
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|
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/** |
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* Manage capabilities: table of capabilities and add, edit, remove actions. |
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*/ |
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function groups_admin_capabilities() { |
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|
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global $wpdb; |
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|
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$output = ''; |
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$today = date( 'Y-m-d', time() ); // phpcs:ignore WordPress.DateTime.RestrictedFunctions.date_date |
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|
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if ( !Groups_User::current_user_can( GROUPS_ADMINISTER_GROUPS ) ) { |
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wp_die( esc_html__( 'Access denied.', 'groups' ) ); |
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} |
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|
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// |
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// handle actions |
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// |
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if ( isset( $_POST['action'] ) ) { |
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// handle action submit - do it |
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switch ( groups_sanitize_post( 'action' ) ) { |
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case 'add' : |
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if ( !( $capability_id = groups_admin_capabilities_add_submit() ) ) { |
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return groups_admin_capabilities_add(); |
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} else { |
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$capability = Groups_Capability::read( $capability_id ); |
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Groups_Admin::add_message( sprintf( |
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/* translators: capability name */ |
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__( 'The <em>%s</em> capability has been created.', 'groups' ), |
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$capability->capability ? stripslashes( wp_filter_nohtml_kses( $capability->capability ) ) : '' |
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) ); |
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} |
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break; |
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case 'edit' : |
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if ( !( $capability_id = groups_admin_capabilities_edit_submit() ) ) { |
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return groups_admin_capabilities_edit( groups_sanitize_post( 'capability-id-field' ) ); |
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} else { |
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$capability = Groups_Capability::read( $capability_id ); |
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Groups_Admin::add_message( sprintf( |
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/* translators: capability name */ |
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__( 'The <em>%s</em> capability has been updated.', 'groups' ), |
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$capability->capability ? stripslashes( wp_filter_nohtml_kses( $capability->capability ) ) : '' |
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) ); |
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} |
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break; |
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case 'remove' : |
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if ( $capability_id = groups_admin_capabilities_remove_submit() ) { |
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Groups_Admin::add_message( __( 'The capability has been deleted.', 'groups' ) ); |
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} |
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break; |
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// bulk actions on groups: capabilities |
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case 'groups-action' : |
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if ( groups_verify_post_nonce( GROUPS_ADMIN_GROUPS_ACTION_NONCE, 'admin' ) ) { |
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$capability_ids = groups_sanitize_post( 'capability_ids' ); |
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$bulk = groups_sanitize_post( 'bulk' ); |
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if ( is_array( $capability_ids ) && ( $bulk !== null ) ) { |
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foreach ( $capability_ids as $capability_id ) { |
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$bulk_action = groups_sanitize_post( 'bulk-action' ); |
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switch ( $bulk_action ) { |
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case 'remove' : |
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if ( isset( $_POST['confirm'] ) ) { |
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groups_admin_capabilities_bulk_remove_submit(); |
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} else { |
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return groups_admin_capabilities_bulk_remove(); |
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} |
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break; |
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} |
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break; |
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} |
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} |
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} |
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break; |
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} |
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} else if ( isset ( $_GET['action'] ) ) { |
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// handle action request - show form |
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switch ( groups_sanitize_get( 'action' ) ) { |
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case 'add' : |
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return groups_admin_capabilities_add(); |
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break; |
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case 'edit' : |
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if ( isset( $_GET['capability_id'] ) ) { |
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return groups_admin_capabilities_edit( groups_sanitize_get( 'capability_id' ) ); |
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} |
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break; |
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case 'remove' : |
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if ( isset( $_GET['capability_id'] ) ) { |
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return groups_admin_capabilities_remove( groups_sanitize_get( 'capability_id' ) ); |
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} |
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break; |
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case 'refresh' : |
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if ( check_admin_referer( 'refresh' ) ) { |
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$n = Groups_WordPress::refresh_capabilities(); |
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if ( $n > 0 ) { |
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/* translators: count */ |
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$output .= '<div class="updated fade"><p>' . esc_html( sprintf( _n( 'One capability has been added.', '%d capabilities have been added.', $n, 'groups' ), $n ) ) . '</p></div>'; // phpcs:ignore WordPress.WP.I18n.MissingSingularPlaceholder |
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} else { |
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$output .= '<div class="updated fade"><p>' . esc_html__( 'No new capabilities have been found.', 'groups' ) . '</p></div>'; |
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} |
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} else { |
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wp_die( esc_html__( 'A Duck!', 'groups' ) ); |
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} |
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break; |
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} |
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} |
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|
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// |
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// capabilities table |
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// |
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if ( |
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isset( $_POST['clear_filters'] ) || |
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isset( $_POST['capability_id'] ) || |
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isset( $_POST['capability'] ) |
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) { |
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if ( !groups_verify_post_nonce( GROUPS_ADMIN_CAPABILITIES_FILTER_NONCE, 'admin' ) ) { |
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wp_die( esc_html__( 'Access denied.', 'groups' ) ); |
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} |
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} |
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|
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// filters |
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$capability_id = Groups_Options::get_user_option( 'capabilities_capability_id', null ); |
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$capability = Groups_Options::get_user_option( 'capabilities_capability', null ); |
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|
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if ( isset( $_POST['clear_filters'] ) ) { |
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Groups_Options::delete_user_option( 'capabilities_capability_id' ); |
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Groups_Options::delete_user_option( 'capabilities_capability' ); |
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$capability_id = null; |
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$capability = null; |
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} else if ( isset( $_POST['submitted'] ) ) { |
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// filter by name |
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if ( !empty( $_POST['capability'] ) ) { |
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$capability = groups_sanitize_post( 'capability' ); |
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Groups_Options::update_user_option( 'capabilities_capability', $capability ); |
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} |
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// filter by capability id |
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if ( !empty( $_POST['capability_id'] ) ) { |
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$capability_id = intval( groups_sanitize_post( 'capability_id' ) ); |
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Groups_Options::update_user_option( 'capabilities_capability_id', $capability_id ); |
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} else if ( isset( $_POST['capability_id'] ) ) { // empty && isset => '' => all |
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$capability_id = null; |
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Groups_Options::delete_user_option( 'capabilities_capability_id' ); |
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} |
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} |
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|
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if ( isset( $_POST['row_count'] ) ) { |
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if ( !groups_verify_post_nonce( GROUPS_ADMIN_CAPABILITIES_NONCE, 'admin' ) ) { |
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wp_die( esc_html__( 'Access denied.', 'groups' ) ); |
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} |
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} |
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|
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if ( isset( $_POST['paged'] ) ) { |
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if ( !groups_verify_post_nonce( GROUPS_ADMIN_CAPABILITIES_NONCE, 'admin' ) ) { |
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wp_die( esc_html__( 'Access denied.', 'groups' ) ); |
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} |
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} |
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|
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$current_url = groups_get_current_url(); |
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$current_url = remove_query_arg( 'paged', $current_url ); |
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$current_url = remove_query_arg( 'action', $current_url ); |
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$current_url = remove_query_arg( 'capability_id', $current_url ); |
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|
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$capability_table = _groups_get_tablename( 'capability' ); |
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|
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$output .= |
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'<div class="manage-capabilities wrap">' . |
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'<h1>' . |
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esc_html__( 'Capabilities', 'groups' ) . |
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// add capability |
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sprintf( |
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'<a title="%s" class="add page-title-action" href="%s">', |
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esc_attr__( 'Click to add a new capability', 'groups' ), |
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esc_url( $current_url . '&action=add' ) |
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) . |
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sprintf( |
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'<img class="icon" alt="%s" src="%s" />', |
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esc_attr__( 'Add', 'groups' ), |
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esc_url( GROUPS_PLUGIN_URL . 'images/add.png' ) |
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) . |
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sprintf( |
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'<span class="label">%s</span>', |
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esc_html__( 'New Capability', 'groups' ) |
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) . |
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'</a>' . |
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// refresh capabilities |
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sprintf( |
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'<a title="%s" class="refresh page-title-action" href="%s">', |
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esc_attr__( 'Click to refresh capabilities', 'groups' ), |
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esc_url( wp_nonce_url( $current_url . '&action=refresh', 'refresh' ) ) |
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) . |
| 225 |
sprintf( |
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'<img class="icon" alt="%s" src="%s" />', |
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esc_attr__( 'Refresh', 'groups' ), |
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esc_url( GROUPS_PLUGIN_URL . 'images/refresh.png' ) |
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) . |
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sprintf( |
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'<span class="label">%s</span>', |
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esc_html__( 'Refresh', 'groups' ) |
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) . |
| 234 |
'</a>' . |
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'</h1>'; |
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|
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$output .= Groups_Admin::render_messages(); |
| 238 |
|
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$row_count = intval( groups_sanitize_post( 'row_count' ) ?? 0 ); |
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|
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if ($row_count <= 0) { |
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$row_count = Groups_Options::get_user_option( 'capabilities_per_page', GROUPS_CAPABILITIES_PER_PAGE ); |
| 243 |
} else { |
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Groups_Options::update_user_option('capabilities_per_page', $row_count ); |
| 245 |
} |
| 246 |
$offset = intval( groups_sanitize_get( 'offset' ) ?? 0 ); |
| 247 |
if ( $offset < 0 ) { |
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$offset = 0; |
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} |
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$paged = intval( groups_sanitize_request( 'paged' ) ?? 0 ); |
| 251 |
if ( $paged < 0 ) { |
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$paged = 0; |
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} |
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|
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$orderby = groups_sanitize_get( 'orderby' ); |
| 256 |
switch ( $orderby ) { |
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case 'capability_id' : |
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case 'capability' : |
| 259 |
case 'description' : |
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break; |
| 261 |
default: |
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$orderby = 'name'; |
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} |
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|
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$order = groups_sanitize_get( 'order' ); |
| 266 |
switch ( $order ) { |
| 267 |
case 'asc' : |
| 268 |
case 'ASC' : |
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$switch_order = 'DESC'; |
| 270 |
break; |
| 271 |
case 'desc' : |
| 272 |
case 'DESC' : |
| 273 |
$switch_order = 'ASC'; |
| 274 |
break; |
| 275 |
default: |
| 276 |
$order = 'ASC'; |
| 277 |
$switch_order = 'DESC'; |
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} |
| 279 |
|
| 280 |
$filters = array( " 1=%d " ); |
| 281 |
$filter_params = array( 1 ); |
| 282 |
if ( $capability_id ) { |
| 283 |
$filters[] = " $capability_table.capability_id = %d "; |
| 284 |
$filter_params[] = $capability_id; |
| 285 |
} |
| 286 |
if ( $capability ) { |
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$filters[] = " $capability_table.capability LIKE %s "; |
| 288 |
$filter_params[] = '%' . $wpdb->esc_like( $capability ) . '%'; |
| 289 |
} |
| 290 |
|
| 291 |
if ( !empty( $filters ) ) { // @phpstan-ignore empty.variable |
| 292 |
$filters = " WHERE " . implode( " AND ", $filters ); |
| 293 |
} else { |
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$filters = ''; |
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} |
| 296 |
|
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$count_query = $wpdb->prepare( "SELECT COUNT(*) FROM $capability_table $filters", $filter_params ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare |
| 298 |
$count = $wpdb->get_var( $count_query ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared |
| 299 |
if ( $count > $row_count ) { |
| 300 |
$paginate = true; |
| 301 |
} else { |
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$paginate = false; |
| 303 |
} |
| 304 |
$pages = ceil ( $count / $row_count ); |
| 305 |
if ( $paged > $pages ) { |
| 306 |
$paged = $pages; |
| 307 |
} |
| 308 |
if ( $paged != 0 ) { |
| 309 |
$offset = ( $paged - 1 ) * $row_count; |
| 310 |
} |
| 311 |
|
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$query = $wpdb->prepare( |
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// nosemgrep: audit.php.wp.security.sqli.input-in-sinks |
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"SELECT * FROM $capability_table $filters ORDER BY $orderby $order LIMIT $row_count OFFSET $offset", // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare |
| 315 |
$filter_params |
| 316 |
); |
| 317 |
|
| 318 |
// nosemgrep: audit.php.wp.security.sqli.input-in-sinks |
| 319 |
$results = $wpdb->get_results( $query, OBJECT ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared |
| 320 |
|
| 321 |
$column_display_names = array( |
| 322 |
'capability_id' => __( 'ID', 'groups' ), |
| 323 |
'capability' => __( 'Capability', 'groups' ), |
| 324 |
'description' => __( 'Description', 'groups' ) |
| 325 |
); |
| 326 |
|
| 327 |
$output .= '<div class="capabilities-overview">'; |
| 328 |
|
| 329 |
$output .= |
| 330 |
'<div class="filters">' . |
| 331 |
'<form id="setfilters" action="" method="post">' . |
| 332 |
'<fieldset>' . |
| 333 |
'<legend>' . esc_html__( 'Filters', 'groups' ) . '</legend>' . |
| 334 |
'<label class="capability-id-filter">' . |
| 335 |
esc_html__( 'Capability ID', 'groups' ) . ' ' . |
| 336 |
'<input class="capability-id-filter" name="capability_id" type="text" value="' . esc_attr( $capability_id ) . '"/>' . |
| 337 |
'</label>' . ' ' . |
| 338 |
'<label class="capability-filter">' . |
| 339 |
esc_html__( 'Capability', 'groups' ) . ' ' . |
| 340 |
'<input class="capability-filter" name="capability" type="text" value="' . esc_attr( $capability ? stripslashes( $capability ) : '' ) . '"/>' . |
| 341 |
'</label>' . ' ' . |
| 342 |
wp_nonce_field( 'admin', GROUPS_ADMIN_CAPABILITIES_FILTER_NONCE, true, false ) . |
| 343 |
'<input class="button" type="submit" value="' . esc_attr__( 'Apply', 'groups' ) . '"/>' . ' ' . |
| 344 |
'<input class="button" type="submit" name="clear_filters" value="' . esc_attr__( 'Clear', 'groups' ) . '"/>' . |
| 345 |
'<input type="hidden" value="submitted" name="submitted"/>' . |
| 346 |
'</fieldset>' . |
| 347 |
'</form>' . |
| 348 |
'</div>'; |
| 349 |
|
| 350 |
$output .= '<form id="groups-action" method="post" action="">'; |
| 351 |
|
| 352 |
$output .= '<div class="tablenav top">'; |
| 353 |
|
| 354 |
$output .= '<div class="capabilities-bulk-container">'; |
| 355 |
$output .= '<div class="alignleft actions">'; |
| 356 |
$output .= '<select name="bulk-action">'; |
| 357 |
$output .= '<option selected="selected" value="-1">' . esc_html__( 'Bulk Actions', 'groups' ) . '</option>'; |
| 358 |
$output .= '<option value="remove">' . esc_html__( 'Remove', 'groups' ) . '</option>'; |
| 359 |
$output .= '</select>'; |
| 360 |
$output .= '<input class="button" type="submit" name="bulk" value="' . esc_attr__( 'Apply', 'groups' ) . '"/>'; |
| 361 |
$output .= '</div>'; // .alignleft.actions |
| 362 |
$output .= '</div>'; // .capabilities-bulk-container |
| 363 |
|
| 364 |
if ( $paginate ) { |
| 365 |
require_once GROUPS_CORE_LIB . '/class-groups-pagination.php'; |
| 366 |
$pagination = new Groups_Pagination( $count, null, $row_count ); |
| 367 |
$output .= $pagination->pagination( 'top' ); |
| 368 |
} |
| 369 |
|
| 370 |
$output .= '<div class="page-options right">'; |
| 371 |
$output .= '<label for="row_count">' . esc_html__( 'Results per page', 'groups' ) . '</label>'; |
| 372 |
$output .= '<input name="row_count" type="text" size="2" value="' . esc_attr( $row_count ) .'" />'; |
| 373 |
$output .= '<input class="button" type="submit" value="' . esc_attr__( 'Apply', 'groups' ) . '"/>'; |
| 374 |
$output .= '</div>'; // .page-options.right |
| 375 |
|
| 376 |
$output .= '</div>'; // .tablenav.top |
| 377 |
|
| 378 |
$output .= wp_nonce_field( 'admin', GROUPS_ADMIN_GROUPS_ACTION_NONCE, true, false ); |
| 379 |
$output .= wp_nonce_field( 'admin', GROUPS_ADMIN_CAPABILITIES_NONCE, true, false ); |
| 380 |
$output .= '<input type="hidden" name="action" value="groups-action"/>'; |
| 381 |
|
| 382 |
$output .= '<table id="" class="wp-list-table widefat fixed" cellspacing="0">'; |
| 383 |
$output .= '<thead>'; |
| 384 |
$output .= '<tr>'; |
| 385 |
|
| 386 |
$output .= '<th id="cb" class="manage-column column-cb check-column" scope="col"><input type="checkbox"></th>'; |
| 387 |
|
| 388 |
foreach ( $column_display_names as $key => $column_display_name ) { |
| 389 |
$options = array( |
| 390 |
'orderby' => $key, |
| 391 |
'order' => $switch_order |
| 392 |
); |
| 393 |
$class = $key; |
| 394 |
if ( !in_array($key, array( 'capabilities', 'edit', 'remove' ) ) ) { |
| 395 |
if ( strcmp( $key, $orderby ) == 0 ) { |
| 396 |
$lorder = strtolower( $order ); |
| 397 |
$class = "$key manage-column sorted $lorder"; |
| 398 |
} else { |
| 399 |
$class = "$key manage-column sortable"; |
| 400 |
} |
| 401 |
$column_display_name = |
| 402 |
sprintf( |
| 403 |
'<a href="%s"><span>%s</span>'. |
| 404 |
'<span class="sorting-indicators">' . |
| 405 |
'<span class="sorting-indicator asc" aria-hidden="true"></span>'. |
| 406 |
'<span class="sorting-indicator desc" aria-hidden="true"></span>'. |
| 407 |
'</span>' . // .sorting-indicators |
| 408 |
'</a>', |
| 409 |
esc_url( add_query_arg( $options, $current_url ) ), |
| 410 |
esc_html( $column_display_name ) |
| 411 |
); |
| 412 |
} else { |
| 413 |
$column_display_name = esc_html( $column_display_name ); |
| 414 |
} |
| 415 |
$output .= sprintf( |
| 416 |
'<th scope="col" class="%s">%s</th>', |
| 417 |
esc_attr( $class ), |
| 418 |
$column_display_name |
| 419 |
); |
| 420 |
} |
| 421 |
|
| 422 |
$output .= '</tr>'; |
| 423 |
$output .= '</thead>'; |
| 424 |
$output .= '<tbody>'; |
| 425 |
|
| 426 |
if ( count( $results ) > 0 ) { |
| 427 |
for ( $i = 0; $i < count( $results ); $i++ ) { |
| 428 |
$result = $results[$i]; |
| 429 |
|
| 430 |
// Construct the "edit" URL. |
| 431 |
$edit_url = add_query_arg( |
| 432 |
array( |
| 433 |
'capability_id' => intval( $result->capability_id ), |
| 434 |
'action' => 'edit', |
| 435 |
'paged' => $paged |
| 436 |
), |
| 437 |
$current_url |
| 438 |
); |
| 439 |
// Construct the "delete" URL. |
| 440 |
$delete_url = add_query_arg( |
| 441 |
array( |
| 442 |
'capability_id' => intval( $result->capability_id ), |
| 443 |
'action' => 'remove', |
| 444 |
'paged' => $paged |
| 445 |
), |
| 446 |
$current_url |
| 447 |
); |
| 448 |
|
| 449 |
// Construct row actions for this group. |
| 450 |
$row_actions = |
| 451 |
'<div class="row-actions">' . |
| 452 |
'<span class="edit">' . |
| 453 |
'<a href="' . esc_url( $edit_url ) . '">' . |
| 454 |
'<img src="' . GROUPS_PLUGIN_URL . 'images/edit.png"/>' . |
| 455 |
__( 'Edit', 'groups' ) . |
| 456 |
'</a>'; |
| 457 |
if ( $result->capability !== Groups_Post_Access::READ_POST_CAPABILITY ) { |
| 458 |
$row_actions .= |
| 459 |
' | '. |
| 460 |
'</span>' . |
| 461 |
'<span class="remove trash">' . |
| 462 |
'<a href="' . esc_url( $delete_url ) . '" class="submitdelete">' . |
| 463 |
'<img src="' . GROUPS_PLUGIN_URL . 'images/remove.png"/>' . |
| 464 |
__( 'Remove', 'groups' ) . |
| 465 |
'</a>' . |
| 466 |
'</span>'; |
| 467 |
} |
| 468 |
$row_actions .= '</div>'; // .row-actions |
| 469 |
|
| 470 |
$output .= '<tr class="' . ( $i % 2 == 0 ? 'even' : 'odd' ) . '">'; |
| 471 |
|
| 472 |
$output .= '<th class="check-column">'; |
| 473 |
$output .= '<input type="checkbox" value="' . esc_attr( $result->capability_id ) . '" name="capability_ids[]"/>'; |
| 474 |
$output .= '</th>'; |
| 475 |
|
| 476 |
$output .= '<td class="capability-id">'; |
| 477 |
$output .= $result->capability_id; |
| 478 |
$output .= '</td>'; |
| 479 |
$output .= '<td class="capability">'; |
| 480 |
$output .= sprintf( '<a href="%s">%s</a>', esc_url( $edit_url ), $result->capability ? stripslashes( wp_filter_nohtml_kses( $result->capability ) ) : '' ); |
| 481 |
$output .= $row_actions; |
| 482 |
$output .= '</td>'; |
| 483 |
$output .= '<td class="description">'; |
| 484 |
$output .= $result->description ? stripslashes( wp_filter_nohtml_kses( $result->description ) ) : ''; |
| 485 |
$output .= '</td>'; |
| 486 |
|
| 487 |
$output .= '</tr>'; |
| 488 |
} |
| 489 |
} else { |
| 490 |
$output .= '<tr><td colspan="3">' . esc_html__( 'There are no results.', 'groups' ) . '</td></tr>'; |
| 491 |
} |
| 492 |
|
| 493 |
$output .= '</tbody>'; |
| 494 |
$output .= '</table>'; |
| 495 |
|
| 496 |
$output .= Groups_UIE::render_add_titles( '.capabilities-overview table td' ); |
| 497 |
|
| 498 |
$output .= '</form>'; // #groups-action |
| 499 |
|
| 500 |
if ( $paginate ) { |
| 501 |
require_once GROUPS_CORE_LIB . '/class-groups-pagination.php'; |
| 502 |
$pagination = new Groups_Pagination($count, null, $row_count); |
| 503 |
$output .= '<div class="tablenav bottom">'; |
| 504 |
$output .= $pagination->pagination( 'bottom' ); |
| 505 |
$output .= '</div>'; |
| 506 |
} |
| 507 |
|
| 508 |
$output .= '</div>'; // .capabilities-overview |
| 509 |
$output .= '</div>'; // .manage-capabilities |
| 510 |
|
| 511 |
echo $output; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
| 512 |
} // function groups_admin_capabilities() |
| 513 |
|
