| 1 |
<?php |
| 2 |
/** |
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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. |
| 8 |
* 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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*/ |
| 21 |
define( 'GROUPS_CAPABILITIES_PER_PAGE', 10 ); |
| 22 |
define( 'GROUPS_ADMIN_CAPABILITIES_NONCE_1', 'groups-cap-nonce-1'); |
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define( 'GROUPS_ADMIN_CAPABILITIES_NONCE_2', 'groups-cap-nonce-2'); |
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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() ); |
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|
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if ( !current_user_can( GROUPS_ADMINISTER_GROUPS ) ) { |
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wp_die( __( 'Access denied.', GROUPS_PLUGIN_DOMAIN ) ); |
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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( $_POST['action'] ) { |
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case 'add' : |
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if ( !groups_admin_capabilities_add_submit() ) { |
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return groups_admin_capabilities_add(); |
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} |
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break; |
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case 'edit' : |
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if ( !groups_admin_capabilities_edit_submit() ) { |
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return groups_admin_capabilities_edit( $_POST['capability-id-field'] ); |
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} |
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break; |
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case 'remove' : |
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groups_admin_capabilities_remove_submit(); |
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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 ( wp_verify_nonce( $_POST[GROUPS_ADMIN_CAPABILITIES_ACTION_NONCE], 'admin' ) ) { |
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// $group_ids = isset( $_POST['group_ids'] ) ? $_POST['group_ids'] : null; |
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// $subaction = isset( $_POST['add'] ) ? $_POST['add'] : ( isset( $_POST['remove'] ) ? $_POST['remove'] : null ); |
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// $capability_id = isset( $_POST['capability_id'] ) ? $_POST['capability_id'] : null; |
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// if ( is_array( $group_ids ) && ( $subaction !== null ) && ( $capability_id !== null ) ) { |
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// foreach ( $group_ids as $group_id ) { |
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// switch ( $subaction ) { |
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// case 'Add' : |
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// Groups_Group_Capability::create( array( 'group_id' => $group_id, 'capability_id' => $capability_id ) ); |
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// break; |
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// case 'Remove' : |
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// Groups_Group_Capability::delete( $group_id, $capability_id ); |
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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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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( $_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( $_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( $_GET['capability_id'] ); |
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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 ( !wp_verify_nonce( $_POST[GROUPS_ADMIN_CAPABILITIES_FILTER_NONCE], 'admin' ) ) { |
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wp_die( __( 'Access denied.', GROUPS_PLUGIN_DOMAIN ) ); |
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} |
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} |
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|
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// filters |
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$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 = $_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( $_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 ( !wp_verify_nonce( $_POST[GROUPS_ADMIN_CAPABILITIES_NONCE_1], 'admin' ) ) { |
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wp_die( __( 'Access denied.', GROUPS_PLUGIN_DOMAIN ) ); |
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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 ( !wp_verify_nonce( $_POST[GROUPS_ADMIN_CAPABILITIES_NONCE_2], 'admin' ) ) { |
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wp_die( __( 'Access denied.', GROUPS_PLUGIN_DOMAIN ) ); |
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} |
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} |
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|
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$current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; |
| 156 |
$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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$output .= |
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'<div class="manage-capabilities">' . |
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'<div>' . |
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'<h2>' . |
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__( 'Capabilities', GROUPS_PLUGIN_DOMAIN ) . |
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'</h2>' . |
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'</div>'; |
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|
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$output .= |
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'<div class="manage">' . |
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"<a title='" . __( 'Click to add a new capability', GROUPS_PLUGIN_DOMAIN ) . "' class='add' href='" . esc_url( $current_url ) . "&action=add'><img class='icon' alt='" . __( 'Add', GROUPS_PLUGIN_DOMAIN) . "' src='". GROUPS_PLUGIN_URL ."images/add.png'/><span class='label'>" . __( 'New Capability', GROUPS_PLUGIN_DOMAIN) . "</span></a>" . |
| 173 |
'</div>'; |
| 174 |
|
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$row_count = isset( $_POST['row_count'] ) ? intval( $_POST['row_count'] ) : 0; |
| 176 |
|
| 177 |
if ($row_count <= 0) { |
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$row_count = Groups_Options::get_user_option( 'capabilities_per_page', GROUPS_CAPABILITIES_PER_PAGE ); |
| 179 |
} else { |
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Groups_Options::update_user_option('capabilities_per_page', $row_count ); |
| 181 |
} |
| 182 |
$offset = isset( $_GET['offset'] ) ? intval( $_GET['offset'] ) : 0; |
| 183 |
if ( $offset < 0 ) { |
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$offset = 0; |
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} |
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$paged = isset( $_GET['paged'] ) ? intval( $_GET['paged'] ) : 0; |
| 187 |
if ( $paged < 0 ) { |
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$paged = 0; |
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} |
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|
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$orderby = isset( $_GET['orderby'] ) ? $_GET['orderby'] : null; |
| 192 |
switch ( $orderby ) { |
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case 'capability_id' : |
| 194 |
case 'capability' : |
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break; |
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default: |
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$orderby = 'name'; |
| 198 |
} |
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|
| 200 |
$order = isset( $_GET['order'] ) ? $_GET['order'] : null; |
| 201 |
switch ( $order ) { |
| 202 |
case 'asc' : |
| 203 |
case 'ASC' : |
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$switch_order = 'DESC'; |
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break; |
| 206 |
case 'desc' : |
| 207 |
case 'DESC' : |
| 208 |
$switch_order = 'ASC'; |
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break; |
| 210 |
default: |
| 211 |
$order = 'ASC'; |
| 212 |
$switch_order = 'DESC'; |
| 213 |
} |
| 214 |
|
| 215 |
$filters = array(); |
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$filter_params = array(); |
| 217 |
if ( $capability_id ) { |
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$filters[] = " $capability_table.capability_id = %d "; |
| 219 |
$filter_params[] = $capability_id; |
| 220 |
} |
| 221 |
if ( $capability ) { |
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$filters[] = " $capability_table.capability LIKE '%%%s%%' "; |
| 223 |
$filter_params[] = $capability; |
| 224 |
} |
| 225 |
|
| 226 |
if ( !empty( $filters ) ) { |
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$filters = " WHERE " . implode( " AND ", $filters ); |
| 228 |
} else { |
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$filters = ''; |
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} |
| 231 |
|
| 232 |
$count_query = $wpdb->prepare( "SELECT COUNT(*) FROM $capability_table $filters", $filter_params ); |
| 233 |
$count = $wpdb->get_var( $count_query ); |
| 234 |
if ( $count > $row_count ) { |
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$paginate = true; |
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} else { |
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$paginate = false; |
| 238 |
} |
| 239 |
$pages = ceil ( $count / $row_count ); |
| 240 |
if ( $paged > $pages ) { |
| 241 |
$paged = $pages; |
| 242 |
} |
| 243 |
if ( $paged != 0 ) { |
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$offset = ( $paged - 1 ) * $row_count; |
| 245 |
} |
| 246 |
|
| 247 |
$query = $wpdb->prepare( |
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"SELECT * FROM $capability_table |
| 249 |
$filters |
| 250 |
ORDER BY $orderby $order |
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LIMIT $row_count OFFSET $offset", |
| 252 |
$filter_params |
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); |
| 254 |
|
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$results = $wpdb->get_results( $query, OBJECT ); |
| 256 |
|
| 257 |
$column_display_names = array( |
| 258 |
'capability_id' => __( 'Id', GROUPS_PLUGIN_DOMAIN ), |
| 259 |
'capability' => __( 'Capability', GROUPS_PLUGIN_DOMAIN ), |
| 260 |
'description' => __( 'Description', GROUPS_PLUGIN_DOMAIN ), |
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'edit' => __( 'Edit', GROUPS_PLUGIN_DOMAIN ), |
| 262 |
'remove' => __( 'Remove', GROUPS_PLUGIN_DOMAIN ) |
| 263 |
); |
| 264 |
|
| 265 |
$output .= '<div class="capabilities-overview">'; |
| 266 |
|
| 267 |
$output .= |
| 268 |
'<div class="filters">' . |
| 269 |
'<label class="description" for="setfilters">' . __( 'Filters', GROUPS_PLUGIN_DOMAIN ) . '</label>' . |
| 270 |
'<form id="setfilters" action="" method="post">' . |
| 271 |
'<p>' . |
| 272 |
'<label class="capability-id-filter" for="capability_id">' . __( 'Capability Id', GROUPS_PLUGIN_DOMAIN ) . '</label>' . |
| 273 |
'<input class="capability-id-filter" name="capability_id" type="text" value="' . esc_attr( $capability_id ) . '"/>' . |
| 274 |
'<label class="capability-filter" for="capability">' . __( 'Capability', GROUPS_PLUGIN_DOMAIN ) . '</label>' . |
| 275 |
'<input class="capability-filter" name="capability" type="text" value="' . $capability . '"/>' . |
| 276 |
'</p>' . |
| 277 |
'<p>' . |
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wp_nonce_field( 'admin', GROUPS_ADMIN_CAPABILITIES_FILTER_NONCE, true, false ) . |
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'<input type="submit" value="' . __( 'Apply', GROUPS_PLUGIN_DOMAIN ) . '"/>' . |
| 280 |
'<input type="submit" name="clear_filters" value="' . __( 'Clear', GROUPS_PLUGIN_DOMAIN ) . '"/>' . |
| 281 |
'<input type="hidden" value="submitted" name="submitted"/>' . |
| 282 |
'</p>' . |
| 283 |
'</form>' . |
| 284 |
'</div>'; |
| 285 |
|
| 286 |
$output .= ' |
| 287 |
<div class="page-options"> |
| 288 |
<form id="setrowcount" action="" method="post"> |
| 289 |
<div> |
| 290 |
<label for="row_count">' . __( 'Results per page', GROUPS_PLUGIN_DOMAIN ) . '</label>' . |
| 291 |
'<input name="row_count" type="text" size="2" value="' . esc_attr( $row_count ) .'" /> |
| 292 |
' . wp_nonce_field( 'admin', GROUPS_ADMIN_CAPABILITIES_NONCE_1, true, false ) . ' |
| 293 |
<input type="submit" value="' . __( 'Apply', GROUPS_PLUGIN_DOMAIN ) . '"/> |
| 294 |
</div> |
| 295 |
</form> |
| 296 |
</div> |
| 297 |
'; |
| 298 |
|
| 299 |
if ( $paginate ) { |
| 300 |
require_once( GROUPS_CORE_LIB . '/class-groups-pagination.php' ); |
| 301 |
$pagination = new Groups_Pagination( $count, null, $row_count ); |
| 302 |
$output .= '<form id="posts-filter" method="post" action="">'; |
| 303 |
$output .= '<div>'; |
| 304 |
$output .= wp_nonce_field( 'admin', GROUPS_ADMIN_CAPABILITIES_NONCE_2, true, false ); |
| 305 |
$output .= '</div>'; |
| 306 |
$output .= '<div class="tablenav top">'; |
| 307 |
$output .= $pagination->pagination( 'top' ); |
| 308 |
$output .= '</div>'; |
| 309 |
$output .= '</form>'; |
| 310 |
} |
| 311 |
|
| 312 |
|
| 313 |
// $capability_table = _groups_get_tablename( "capability" ); |
| 314 |
// $group_capability_table = _groups_get_tablename( "group_capability" ); |
| 315 |
|
| 316 |
// // capabilities select |
| 317 |
// $capabilities_select = '<select name="capability_id">'; |
| 318 |
// $capabilities = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $capability_table ORDER BY capability" ) ); |
| 319 |
// foreach( $capabilities as $capability ) { |
| 320 |
// $capabilities_select .= '<option value="' . esc_attr( $capability->capability_id ) . '">' . wp_filter_nohtml_kses( $capability->capability ) . '</option>'; |
| 321 |
// } |
| 322 |
// $capabilities_select .= '</select>'; |
| 323 |
|
| 324 |
|
| 325 |
// $output .= '<form id="groups-action" method="post" action="">'; |
| 326 |
|
| 327 |
// $output .= '<div class="tablenav top">'; |
| 328 |
// $output .= '<div class="alignleft">'; |
| 329 |
// $output .= __( "Apply capability to selected groups:", GROUPS_PLUGIN_DOMAIN ); |
| 330 |
// $output .= $capabilities_select; |
| 331 |
// $output .= '<input class="button" type="submit" name="add" value="' . __( "Add", GROUPS_PLUGIN_DOMAIN ) . '"/>'; |
| 332 |
// $output .= '<input class="button" type="submit" name="remove" value="' . __( "Remove", GROUPS_PLUGIN_DOMAIN ) . '"/>'; |
| 333 |
// $output .= wp_nonce_field( 'admin', GROUPS_ADMIN_CAPABILITIES_ACTION_NONCE, true, false ); |
| 334 |
// $output .= '<input type="hidden" name="action" value="groups-action"/>'; |
| 335 |
// $output .= '</div>'; // .alignleft |
| 336 |
// $output .= '</div>'; // .tablenav.top |
| 337 |
|
| 338 |
$output .= ' |
| 339 |
<table id="" class="wp-list-table widefat fixed" cellspacing="0"> |
| 340 |
<thead> |
| 341 |
<tr> |
| 342 |
'; |
| 343 |
|
| 344 |
$output .= '<th id="cb" class="manage-column column-cb check-column" scope="col"><input type="checkbox"></th>'; |
| 345 |
|
| 346 |
foreach ( $column_display_names as $key => $column_display_name ) { |
| 347 |
$options = array( |
| 348 |
'orderby' => $key, |
| 349 |
'order' => $switch_order |
| 350 |
); |
| 351 |
$class = $key; |
| 352 |
if ( !in_array($key, array( 'capabilities', 'edit', 'remove' ) ) ) { |
| 353 |
if ( strcmp( $key, $orderby ) == 0 ) { |
| 354 |
$lorder = strtolower( $order ); |
| 355 |
$class = "$key manage-column sorted $lorder"; |
| 356 |
} else { |
| 357 |
$class = "$key manage-column sortable"; |
| 358 |
} |
| 359 |
$column_display_name = '<a href="' . esc_url( add_query_arg( $options, $current_url ) ) . '"><span>' . $column_display_name . '</span><span class="sorting-indicator"></span></a>'; |
| 360 |
} |
| 361 |
$output .= "<th scope='col' class='$class'>$column_display_name</th>"; |
| 362 |
} |
| 363 |
|
| 364 |
$output .= '</tr> |
| 365 |
</thead> |
| 366 |
<tbody> |
| 367 |
'; |
| 368 |
|
| 369 |
if ( count( $results ) > 0 ) { |
| 370 |
for ( $i = 0; $i < count( $results ); $i++ ) { |
| 371 |
|
| 372 |
$result = $results[$i]; |
| 373 |
|
| 374 |
$output .= '<tr class="' . ( $i % 2 == 0 ? 'even' : 'odd' ) . '">'; |
| 375 |
|
| 376 |
$output .= '<th class="check-column">'; |
| 377 |
$output .= '<input type="checkbox" value="' . esc_attr( $result->capability_id ) . '" name="capability_ids[]"/>'; |
| 378 |
$output .= '</th>'; |
| 379 |
|
| 380 |
$output .= "<td class='capability-id'>"; |
| 381 |
$output .= $result->capability_id; |
| 382 |
$output .= "</td>"; |
| 383 |
$output .= "<td class='capability'>" . stripslashes( wp_filter_nohtml_kses( $result->capability ) ) . "</td>"; |
| 384 |
$output .= "<td class='description'>" . stripslashes( wp_filter_nohtml_kses( $result->description ) ) . "</td>"; |
| 385 |
|
| 386 |
$output .= "<td class='edit'>"; |
| 387 |
$output .= "<a href='" . esc_url( add_query_arg( 'paged', $paged, $current_url ) ) . "&action=edit&capability_id=" . $result->capability_id . "' alt='" . __( 'Edit', GROUPS_PLUGIN_DOMAIN) . "'><img src='". GROUPS_PLUGIN_URL ."images/edit.png'/></a>"; |
| 388 |
$output .= "</td>"; |
| 389 |
|
| 390 |
$output .= "<td class='remove'>"; |
| 391 |
if ( $result->capability !== Groups_Post_Access::READ_POST_CAPABILITY ) { |
| 392 |
$output .= "<a href='" . esc_url( $current_url ) . "&action=remove&capability_id=" . $result->capability_id . "' alt='" . __( 'Remove', GROUPS_PLUGIN_DOMAIN) . "'><img src='". GROUPS_PLUGIN_URL ."images/remove.png'/></a>"; |
| 393 |
} |
| 394 |
$output .= "</td>"; |
| 395 |
|
| 396 |
$output .= '</tr>'; |
| 397 |
} |
| 398 |
} else { |
| 399 |
$output .= '<tr><td colspan="10">' . __( 'There are no results.', GROUPS_PLUGIN_DOMAIN ) . '</td></tr>'; |
| 400 |
} |
| 401 |
|
| 402 |
$output .= '</tbody>'; |
| 403 |
$output .= '</table>'; |
| 404 |
|
| 405 |
// $output .= '</form>'; // #groups-action |
| 406 |
|
| 407 |
if ( $paginate ) { |
| 408 |
require_once( GROUPS_CORE_LIB . '/class-groups-pagination.php' ); |
| 409 |
$pagination = new Groups_Pagination($count, null, $row_count); |
| 410 |
$output .= '<div class="tablenav bottom">'; |
| 411 |
$output .= $pagination->pagination( 'bottom' ); |
| 412 |
$output .= '</div>'; |
| 413 |
} |
| 414 |
|
| 415 |
$output .= '</div>'; // .capabilities-overview |
| 416 |
$output .= '</div>'; // .manage-capabilities |
| 417 |
|
| 418 |
echo $output; |
| 419 |
Groups_Help::footer(); |
| 420 |
} // function groups_admin_capabilities() |
| 421 |
|
