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<?php | |
/** | |
* groups-admin-groups-add.php | |
* | |
* Copyright (c) "kento" Karim Rahimpur www.itthinx.com | |
* | |
* This code is released under the GNU General Public License. | |
* See COPYRIGHT.txt and LICENSE.txt. | |
* | |
* This code is distributed in the hope that it will be useful, | |
* but WITHOUT ANY WARRANTY; without even the implied warranty of | |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
* GNU General Public License for more details. | |
* | |
* This header and all notices must be kept intact. | |
* | |
* @author Karim Rahimpur | |
* @package groups | |
* @since groups 1.1.0 | |
*/ | |
if ( !defined( 'ABSPATH' ) ) { | |
exit; | |
} | |
/** | |
* Show add group form. | |
*/ | |
function groups_admin_groups_add() { | |
global $wpdb; | |
$output = ''; | |
if ( !current_user_can( GROUPS_ADMINISTER_GROUPS ) ) { | |
wp_die( __( 'Access denied.', GROUPS_PLUGIN_DOMAIN ) ); | |
} | |
$current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; | |
$current_url = remove_query_arg( 'paged', $current_url ); | |
$current_url = remove_query_arg( 'action', $current_url ); | |
$current_url = remove_query_arg( 'group_id', $current_url ); | |
$parent_id = isset( $_POST['parent-id-field'] ) ? $_POST['parent-id-field'] : ''; | |
$name = isset( $_POST['name-field'] ) ? $_POST['name-field'] : ''; | |
$description = isset( $_POST['description-field'] ) ? $_POST['description-field'] : ''; | |
$group_table = _groups_get_tablename( 'group' ); | |
$parent_select = '<select name="parent-id-field">'; | |
$parent_select .= '<option value="">--</option>'; | |
$groups = $wpdb->get_results( "SELECT * FROM $group_table" ); | |
foreach ( $groups as $group ) { | |
$parent_select .= '<option value="' . esc_attr( $group->group_id ) . '">' . wp_filter_nohtml_kses( $group->name ) . '</option>'; | |
} | |
$parent_select .= '</select>'; | |
$output .= '<div class="manage-groups">'; | |
$output .= '<div>'; | |
$output .= '<h1>'; | |
$output .= __( 'Add a new group', GROUPS_PLUGIN_DOMAIN ); | |
$output .= '</h1>'; | |
$output .= '</div>'; | |
$output .= Groups_Admin::render_messages(); | |
$output .= '<form id="add-group" action="' . esc_url( $current_url ) . '" method="post">'; | |
$output .= '<div class="group new">'; | |
$output .= '<div class="field">'; | |
$output .= '<label for="name-field" class="field-label first required">'; | |
$output .= __( 'Name', GROUPS_PLUGIN_DOMAIN ); | |
$output .= '</label>'; | |
$output .= '<input id="name-field" name="name-field" class="namefield" type="text" value="' . esc_attr( stripslashes( $name ) ) . '"/>'; | |
$output .= '</div>'; | |
$output .= '<div class="field">'; | |
$output .= '<label for="parent-id-field" class="field-label">'; | |
$output .= __( 'Parent', GROUPS_PLUGIN_DOMAIN ); | |
$output .= '</label>'; | |
$output .= $parent_select; | |
$output .= '</div>'; | |
$output .= '<div class="field">'; | |
$output .= '<label for="description-field" class="field-label description-field">'; | |
$output .= __( 'Description', GROUPS_PLUGIN_DOMAIN ); | |
$output .= '</label>'; | |
$output .= '<textarea id="description-field" name="description-field" rows="5" cols="45">'; | |
$output .= stripslashes( wp_filter_nohtml_kses( $description ) ); | |
$output .= '</textarea>'; | |
$output .= '</div>'; | |
$output .= '<div class="field">'; | |
$capability_table = _groups_get_tablename( "capability" ); | |
$capabilities = $wpdb->get_results( "SELECT * FROM $capability_table ORDER BY capability" ); | |
$output .= '<div class="select-capability-container" style="width:62%;">'; | |
$output .= '<label>'; | |
$output .= __( 'Capabilities', GROUPS_PLUGIN_DOMAIN ); | |
$output .= sprintf( | |
'<select class="select capability" name="capability_ids[]" multiple="multiple" placeholder="%s">', | |
__( 'Choose capabilities …', GROUPS_PLUGIN_DOMAIN ) | |
); | |
foreach( $capabilities as $capability ) { | |
$output .= sprintf( '<option value="%s">%s</option>', esc_attr( $capability->capability_id ), wp_filter_nohtml_kses( $capability->capability ) ); | |
} | |
$output .= '</select>'; | |
$output .= '</label>'; | |
$output .= '</div>'; | |
$output .= '<p class="description">'; | |
$output .= __( 'These capabilities will be assigned to the group.', GROUPS_PLUGIN_DOMAIN ); | |
$output .= '</p>'; | |
$output .= Groups_UIE::render_select( '.select.capability' ); | |
$output .= '</div>'; | |
$custom_output = apply_filters( "groups_admin_groups_add", $output, $group_id ); | |
if($custom_output) { | |
$output = $custom_output; | |
} | |
$output .= '<div class="field">'; | |
$output .= wp_nonce_field( 'groups-add', GROUPS_ADMIN_GROUPS_NONCE, true, false ); | |
$output .= '<input class="button button-primary" type="submit" value="' . __( 'Add', GROUPS_PLUGIN_DOMAIN ) . '"/>'; | |
$output .= '<input type="hidden" value="add" name="action"/>'; | |
$output .= '<a class="cancel button" href="' . esc_url( $current_url ) . '">' . __( 'Cancel', GROUPS_PLUGIN_DOMAIN ) . '</a>'; | |
$output .= '</div>'; | |
$output .= '</div>'; // .group.new | |
$output .= '</form>'; | |
$output .= '</div>'; // .manage-groups | |
echo $output; | |
Groups_Help::footer(); | |
} // function groups_admin_groups_add | |
/** | |
* Handle add group form submission. | |
* @return int new group's id or false if unsuccessful | |
*/ | |
function groups_admin_groups_add_submit() { | |
global $wpdb; | |
if ( !current_user_can( GROUPS_ADMINISTER_GROUPS ) ) { | |
wp_die( __( 'Access denied.', GROUPS_PLUGIN_DOMAIN ) ); | |
} | |
if ( !wp_verify_nonce( $_POST[GROUPS_ADMIN_GROUPS_NONCE], 'groups-add' ) ) { | |
wp_die( __( 'Access denied.', GROUPS_PLUGIN_DOMAIN ) ); | |
} | |
$creator_id = get_current_user_id(); | |
$datetime = date( 'Y-m-d H:i:s', time() ); | |
$parent_id = isset( $_POST['parent-id-field'] ) ? $_POST['parent-id-field'] : null; | |
$description = isset( $_POST['description-field'] ) ? $_POST['description-field'] : ''; | |
$name = isset( $_POST['name-field'] ) ? $_POST['name-field'] : null; | |
$group_id = Groups_Group::create( compact( "creator_id", "datetime", "parent_id", "description", "name" ) ); | |
do_action( "groups_admin_groups_add_submit", $_POST, $group_id ); | |
if ( $group_id ) { | |
if ( !empty( $_POST['capability_ids'] ) ) { | |
$caps = $_POST['capability_ids']; | |
foreach( $caps as $cap ) { | |
Groups_Group_Capability::create( array( 'group_id' => $group_id, 'capability_id' => $cap ) ); | |
} | |
} | |
} else { | |
if ( !$name ) { | |
Groups_Admin::add_message( __( 'The name must not be empty.', GROUPS_PLUGIN_DOMAIN ), 'error' ); | |
} else if ( Groups_Group::read_by_name( $name ) ) { | |
Groups_Admin::add_message( sprintf( __( 'The <em>%s</em> group already exists.', GROUPS_PLUGIN_DOMAIN ), stripslashes( wp_filter_nohtml_kses( ( $name ) ) ) ), 'error' ); | |
} | |
} | |
return $group_id; | |
} // function groups_admin_groups_add_submit |
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