146 lines
3.4 KiB
PHP
146 lines
3.4 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) exit;
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if ( ! class_exists( 'WP_List_Table' ) ) {
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require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' );
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}
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class ACUI_MetaKeys{
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public static function admin_gui(){
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$meta_keys_obj = new ACUI_MetaKeys_Table();
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?>
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<style type="text/css">
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.tablenav.top{
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display: none;
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}
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</style>
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<h3><?php _e( 'Meta keys used in your database for users', 'import-users-from-csv-with-meta' ); ?></h3>
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<div id="poststuff">
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<div id="post-body" class="metabox-holder columns-2">
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<div id="post-body-content">
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<div class="meta-box-sortables ui-sortable">
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<form method="post">
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<div id="acui-meta-keys-container">
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<?php
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$meta_keys_obj->prepare_items();
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$meta_keys_obj->display(); ?>
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</div>
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</form>
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<script>
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jQuery(document).ready(function($) {
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$('#acui-meta-keys-container table').DataTable({
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"order": [[ 0, "asc" ]],
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"pageLength": 25,
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"language": {
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"emptyTable": "<?php _e( 'No meta keys available.', 'import-users-from-csv-with-meta' ); ?>"
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}
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});
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});
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</script>
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</div>
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</div>
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</div>
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<br class="clear">
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</div>
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<?php
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}
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}
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class ACUI_MetaKeys_Table extends WP_List_Table {
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public function __construct() {
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parent::__construct( [
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'singular' => 'Meta key',
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'plural' => 'Meta keys',
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'ajax' => false,
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] );
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}
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function get_columns() {
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$columns = [
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'meta_key' => 'Meta key',
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'type' => 'Type',
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'example' => 'Example'
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];
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return $columns;
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}
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static function get_meta_keys() {
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global $wpdb;
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$meta_keys = array();
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$select = "SELECT distinct $wpdb->usermeta.meta_key FROM $wpdb->usermeta ORDER BY $wpdb->usermeta.meta_key";
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$usermeta = $wpdb->get_results( $select, ARRAY_A );
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foreach ($usermeta as $key => $value) {
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$meta_key = array();
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$meta_key['meta_key'] = $value["meta_key"];
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$meta_key['type'] = "";
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$meta_key['example'] = "";
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$meta_keys[] = $meta_key;
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}
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return $meta_keys;
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}
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static function record_count() {
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global $wpdb;
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$select = "SELECT distinct $wpdb->usermeta.meta_key FROM $wpdb->usermeta";
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$usermeta = $wpdb->get_results( $select );
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return count( $usermeta );
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}
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function no_items() {
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_e( 'No meta keys available.', 'sp' );
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}
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function column_default( $item, $column_name ) {
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switch ( $column_name ) {
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case 'meta_key':
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return esc_html( $item['meta_key'] );
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case 'type':
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return $this->get_type( $item['meta_key'] );
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case 'example':
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return $this->get_example( $item['meta_key'] );
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}
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}
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function get_example( $meta_key ){
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global $wpdb;
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$select = $wpdb->prepare( "SELECT $wpdb->usermeta.meta_value FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value IS NOT NULL AND meta_value <> '' LIMIT 1", $meta_key );
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$usermeta = $wpdb->get_results( $select, ARRAY_A);
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if( count( $usermeta ) == 0 )
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return '';
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$usermeta = reset( $usermeta );
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return esc_html( $usermeta['meta_value'] );
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}
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function get_type( $meta_key ){
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$example = $this->get_example( $meta_key );
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if( empty( $example ) )
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return '';
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return is_serialized( $example ) ? 'Serialized' : 'Non serialized';
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}
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function column_name( $item ) {
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return '<strong>' . $item['name'] . '</strong>';
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}
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function prepare_items() {
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$columns = $this->get_columns();
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$this->_column_headers = array( $columns, array(), array() );
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$this->items = self::get_meta_keys();
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}
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}
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