list posts/pages with select2

Hello
I’m using ‘Admin Page Framework’ to administrate my theme, till now all is fine, but I’m straggling with the little documentation … and can’t list posts/pages from some reason (with select2) … what am I missing ?

This code is taken from the demo, but is not working for me:

<?php

        $this->addSettingFields(
array(
    'type'          => 'select2',
    'field_id'        => 'pstSwiper_cat',
    'options'         => array(
        'minimumInputLength' => 2,
        'width' => '60%',
    ),
    'callback'        => array(
        'search'    => __CLASS__ . '::getPosts',
    ),
),

            array(
                'field_id'      => 'pstSwiper_postno',
                'title'         => __( 'No. of post to show', 'bitRT' ),
                'type'          => 'no_ui_slider',
                'default'       => 4,
                'options'       => array(
                    'range' => array(
                        'min'   => 2,
                        'max'   => 10,
                    ),
                    'step'  => 1,
                ),
            ),

            array( // Submit button
                'field_id'      => 'submit_button',
                'type'          => 'submit',
                'value'         => __( 'Submit', 'bitRT' ),
            )

        );

function getPosts( $aQueries, $aFieldset ) {

    $_aArgs         = array(
        'post_type'         => 'post',
        'paged'             => $aQueries[ 'page' ],
        's'                 => $aQueries[ 'q' ],
        'posts_per_page'    => 30,
        'nopaging'          => false,
    );
    $_oResults      = new WP_Query( $_aArgs );
    $_aPostTitles   = array();
    foreach( $_oResults->posts as $_iIndex => $_oPost ) {
        $_aPostTitles[] = array(    // must be numeric
            'id'    => $_oPost->ID,
            'text'  => $_oPost->post_title,
        );
    }
    return array(
        'results'       => $_aPostTitles,
        'pagination'    => array(
            'more'  => intval( $_oResults->max_num_pages ) !== intval( $_oResults->get( 'paged' ) ),
        ),
    );

}
    new bitRT_Select2CustomFieldType( 'bitRT' );
 ?>

• This topic was modified 4 years, 6 months ago by Tzvook.
• This topic was modified 4 years, 6 months ago by Tzvook.