<?php

// Register custom post type

function register_ombregalleries_posttype() {
    $labels = array(
        'name'              => esc_attr__( 'Galleries', 'ombre' ),
        'singular_name'     => esc_attr__( 'gallery', 'ombre' ),
        'add_new'           => esc_attr__( 'Add new gallery', 'ombre' ),
        'add_new_item'      => esc_attr__( 'Add new gallery', 'ombre' ),
        'edit_item'         => esc_attr__( 'Edit gallery', 'ombre' ),
        'new_item'          => esc_attr__( 'New gallery', 'ombre' ),
        'view_item'         => esc_attr__( 'View gallery', 'ombre' ),
        'search_items'      => esc_attr__( 'Search galleries', 'ombre' ),
        'not_found'         => esc_attr__( 'No gallery found', 'ombre' ),
        'not_found_in_trash'=> esc_attr__( 'No gallery found in trash', 'ombre' ),
        'parent_item_colon' => esc_attr__( 'Parent galleries:', 'ombre' ),
        'menu_name'         => esc_attr__( 'Galleries', 'ombre' )
    );
 
    $supports = array('title','thumbnail');
 
    $post_type_args = array(
        'labels'            => $labels,
        'singular_label'    => esc_attr__('gallery', 'ombre'),
        'public'            => true,
        'exclude_from_search' => false,
        'show_ui'           => true,
        'show_in_nav_menus' => true,
        'publicly_queryable'=> true,
        'query_var'         => true,
        'capability_type'   => 'post',
        'has_archive'       => false,
        'hierarchical'      => false,
        'rewrite'           => array( 'slug' => 'o_galleries', 'with_front' => false ),
        'supports'          => $supports,
        'menu_position'     => 99,
        'menu_icon'         => 'dashicons-format-gallery'
    );
    register_post_type('ombregalleries',$post_type_args);
}
add_action('init', 'register_ombregalleries_posttype');

// Register taxonomy

function ombregalleries_taxonomy() {
    register_taxonomy(
        'ombregallerycats',
        'ombregalleries',
        array(
            'labels' => array(
                'name' => esc_attr__( 'Gallery Categories', 'ombre' ),
                'add_new_item' => esc_attr__( 'Add new category', 'ombre' ),
                'new_item_name' => esc_attr__( 'New category', 'ombre' )
            ),
            'show_ui' => true,
            'show_tagcloud' => false,
            'show_admin_column' => true,
            'hierarchical' => true,
            'rewrite' => array( 'slug' => 'o_gallery_categories', 'with_front' => false )
        )
    );
}
add_action( 'init', 'ombregalleries_taxonomy', 0 );

/*---------------------------------------------------
Add gallery thumbnail to the gallery list
----------------------------------------------------*/
add_filter('manage_edit-ombregalleries_columns', 'ombregalleries_id', 5);
add_action('manage_posts_custom_column', 'ombregalleries_custom_id', 5, 2);

function ombregalleries_id($defaults){
    $defaults['ombregalleries_thumb'] = '';
    return $defaults;
}
function ombregalleries_custom_id($column_name, $post_id){
    global $post;
    if($column_name === 'ombregalleries_thumb'){
        if ( has_post_thumbnail() ) {
            $thumb_id = get_post_thumbnail_id();
            $thumb_url_array = wp_get_attachment_image_src($thumb_id, 'thumbnail', true);
            $thumb_url = $thumb_url_array[0];
            echo '<div class="thumbhover"><img src="' . esc_url($thumb_url) . '" alt="" /></div>';
        }
    }
}

// Custom taxonomy field (image url)

add_action( 'ombregallerycats_add_form_fields', 'ombregallerycats_taxonomy_addcustom_fields', 10, 2 );
add_action( 'ombregallerycats_edit_form_fields', 'ombregallerycats_taxonomy_editcustom_fields', 10, 2 );

// Edit category screen

function ombregallerycats_taxonomy_editcustom_fields($tag) { 
    if ( ! did_action( 'wp_enqueue_media' ) ){
        wp_enqueue_media();
    } 
    $t_id = $tag->term_id;
    $term_meta = get_option( "ombregallerycats_gallerycatimage_$t_id" );
?>  
   
<tr class="form-field">
    <th scope="row"> 
        <label for="gallerycatimage_id"><?php esc_attr_e('Header Image (Optional)', 'ombre'); ?></label>  
    </th>
    <td>
        <input type="text" name="gallerycatimage" id="gallerycatimage" value="<?php if (!empty($term_meta)) { esc_attr_e($term_meta); } ?>" />
        <br/><input id="gallerycatimage_image_button" class="button" type="button" value="<?php esc_attr_e( 'Upload Image', 'ombre') ?>" />
        <script type="text/javascript">jQuery(document).ready(function(e){var t;e("#gallerycatimage_image_button").click(function(a){return a.preventDefault(),t?void t.open():(t=wp.media.frames.file_frame=wp.media({title:"Choose Image",button:{text:"Choose Image"},multiple:!1}),t.on("select",function(){attachment=t.state().get("selection").first().toJSON(),e("#gallerycatimage").val(attachment.url)}),void t.open())})});</script>
    </td>
</tr>  
   
<?php  
}

// Add category screen

function ombregallerycats_taxonomy_addcustom_fields($tag) {  
    if ( ! did_action( 'wp_enqueue_media' ) ){
        wp_enqueue_media();
    } 
    $t_id = isset($tag->term_id); 
    $term_meta = get_option( "ombregallerycats_gallerycatimage_$t_id" );
?>  
   
<div class="form-field" style="margin-bottom:30px;">
    <label for="gallerycatimage_id"><?php esc_attr_e('Header Image (Optional)', 'ombre'); ?></label>  
    <input type="text" name="gallerycatimage" id="gallerycatimage" value="<?php if (!empty($term_meta)) { esc_attr_e($term_meta); } ?>" />
    <p><?php esc_attr_e( 'This image will be displayed as a header image on category page.', 'ombre') ?></p>
    <input id="gallerycatimage_image_button" class="button" type="button" value="<?php esc_attr_e( 'Upload Image', 'ombre') ?>" />
</div> 
<script type="text/javascript">jQuery(document).ready(function(e){var t;e("#gallerycatimage_image_button").click(function(a){return a.preventDefault(),t?void t.open():(t=wp.media.frames.file_frame=wp.media({title:"Choose Image",button:{text:"Choose Image"},multiple:!1}),t.on("select",function(){attachment=t.state().get("selection").first().toJSON(),e("#gallerycatimage").val(attachment.url)}),void t.open())})});</script>
   
<?php  
}  

// Save Custom Field Of Category Form
add_action( 'created_ombregallerycats', 'ombregallerycats_form_custom_field_save', 10, 2 );   
add_action( 'edited_ombregallerycats', 'ombregallerycats_form_custom_field_save', 10, 2 );
  
function ombregallerycats_form_custom_field_save( $term_id, $tt_id ) {
  
    if ( isset( $_POST['gallerycatimage'] ) ) {            
        $option_name = 'ombregallerycats_gallerycatimage_' . $term_id;
        update_option( $option_name, $_POST['gallerycatimage'] );
    }
}

// Gallery Type

function ombre_galleryinfo( $meta_boxes ) {
    $prefix = 'ombre'; // Prefix for all fields
    $meta_boxes['ombre_gallerytext'] = array(
        'id' => 'ombre_gallerytext',
        'title' => esc_attr__( 'Gallery Type', 'ombre'),
        'object_types' => array('ombregalleries'), // post type
        'context' => 'side', // normal or side
        'priority' => 'high', // default or high
        'show_names' => false, // Show field names on the left
        'fields' => array(
            array(
                'name'    => esc_attr__( 'Gallery Type:', 'ombre'),
                'id'      => $prefix . 'gallerytype',
                'type'    => 'select',
                'options' => array(
                    'photo' => esc_attr__( 'Photo Gallery', 'ombre' ),
                    'video'   => esc_attr__( 'Video Gallery', 'ombre' )
                ),
            )
        ),
    );

    return $meta_boxes;
}
add_filter( 'cmb2_meta_boxes', 'ombre_galleryinfo' );

// Gallery Excerpt

function ombre_galleryexcerpt( $meta_boxes ) {
    $prefix = 'ombre';
    $meta_boxes['ombre_galleryexcerpt'] = array(
        'id' => 'ombre_galleryexcerpt',
        'title' => esc_attr__( 'Gallery Info', 'ombre'),
        'object_types' => array('ombregalleries'),
        'context' => 'normal',
        'priority' => 'high',
        'show_names' => true,
        'fields' => array(
            array(
                'name' => esc_attr__( 'Hide Text', 'ombre'),
                'desc' => esc_attr__( 'To hide title and description, check this box.', 'ombre'),
                'id' => $prefix . 'hidegallerytext',
                'type' => 'checkbox'
            ),
            array(
                'name' => esc_attr__( 'Info', 'ombre'),
                'id' => $prefix . 'galleryexcerpt',
                'type' => 'text'
            ),
        ),
    );

    return $meta_boxes;
}
add_filter( 'cmb2_meta_boxes', 'ombre_galleryexcerpt' );

//Gallery images

function ombre_galleryphotos( $meta_boxes ) {
    $prefix = 'ombre';
    $meta_boxes['ombre_galleryphoto'] = array(
        'id' => 'ombre_galleryphoto',
        'title' => esc_attr__( 'Photo Gallery', 'ombre'),
        'object_types' => array('ombregalleries'),
        'context' => 'normal',
        'priority' => 'default',
        'show_names' => true,
        'fields' => array(
            array(
                'name' => esc_attr__( 'Activate Autoplay', 'ombre'),
                'desc' => esc_attr__( 'To activate autoplay, check this box.', 'ombre'),
                'id' => $prefix . 'activateauto',
                'type' => 'checkbox'
            ),
            array(
                'name' => esc_attr__( 'Autoplay duration:', 'ombre'),
                'id' => $prefix . 'autoplaypause',
                'desc' => esc_attr__( 'The time (in seconds) between each auto transition', 'ombre'),
                'type' => 'select',
                'options' => array(
                    '4' => esc_attr__( '4 Seconds', 'ombre' ),
                    '2' => esc_attr__( '2 Seconds', 'ombre' ),
                    '3' => esc_attr__( '3 Seconds', 'ombre' ),
                    '5' => esc_attr__( '5 Seconds', 'ombre' ),
                    '6' => esc_attr__( '6 Seconds', 'ombre' ),
                    '7' => esc_attr__( '7 Seconds', 'ombre' ),
                    '8' => esc_attr__( '8 Seconds', 'ombre' ),
                    '9' => esc_attr__( '9 Seconds', 'ombre' ),
                    '10' => esc_attr__( '10 Seconds', 'ombre' ),
                    '11' => esc_attr__( '11 Seconds', 'ombre' ),
                    '12' => esc_attr__( '12 Seconds', 'ombre' ),
                    '13' => esc_attr__( '13 Seconds', 'ombre' ),
                    '14' => esc_attr__( '14 Seconds', 'ombre' ),
                    '15' => esc_attr__( '15 Seconds', 'ombre' ),
                ),
            ),
            array(
                'name' => esc_attr__( 'Activate Zoom', 'ombre'),
                'desc' => esc_attr__( 'To activate zoom, check this box.', 'ombre'),
                'id' => $prefix . 'activatezoom',
                'type' => 'checkbox'
            ),
            array(
                'name' => esc_attr__( 'Activate Fullscreen', 'ombre'),
                'desc' => esc_attr__( 'To activate fullscreen, check this box.', 'ombre'),
                'id' => $prefix . 'activatefullscreen',
                'type' => 'checkbox'
            ),
            array(
                'name' => esc_attr__( 'Activate Thumbnails', 'ombre'),
                'desc' => esc_attr__( 'To activate thumbnails, check this box.', 'ombre'),
                'id' => $prefix . 'activatethumbnails',
                'type' => 'checkbox'
            ),
            array(
                'name' => esc_attr__( 'Activate Download', 'ombre'),
                'desc' => esc_attr__( 'To activate download, check this box.', 'ombre'),
                'id' => $prefix . 'activatedownload',
                'type' => 'checkbox'
            ),
            array(
                'name' => esc_attr__( 'Activate Share', 'ombre'),
                'desc' => esc_attr__( 'To activate social media sharing buttons, check this box.', 'ombre'),
                'id' => $prefix . 'share',
                'type' => 'checkbox'
            ),
            array(
                'id' => $prefix . 'galleryimages',
                'name' => esc_attr__( 'Select Images:', 'ombre'),
                'desc' => esc_attr__( 'You can make a multiselection with CTRL + click', 'ombre'),
                'type' => 'file_list',
                'preview_size' => array( 100, 100 )
            ),
        ),
    );

    return $meta_boxes;
}
add_filter( 'cmb2_meta_boxes', 'ombre_galleryphotos' );

// Videos

function ombre_videos( $meta_boxes ) {
    $prefix = 'ombre';
    $meta_boxes['ombre_videos_meta'] = array(
		'id' => 'ombre_videos_meta',
		'title' => esc_attr__( 'Video Gallery', 'ombre'),
		'object_types' => array( 'ombregalleries' ),
        'context' => 'normal',
        'priority' => 'default',
		'fields' => array(
            array(
                'id' => $prefix . 'galleryvideos',
                'type' => 'group',
                'options' => array(
                    'group_title'   => esc_attr__( 'Video {#}', 'ombre' ),
                    'add_button' => esc_attr__( 'Add Another Video', 'ombre' ),
                    'remove_button' => esc_attr__( 'Remove Video', 'ombre' ),
                    'sortable' => false, // beta
				),
				'fields' => array(
					array(
                        'name' => esc_attr__( 'Video Title:', 'ombre'),
                        'id' => $prefix . 'videotitle',
                        'type' => 'text'
                    ),
                    array(
                        'name' => esc_attr__( 'Video Url:', 'ombre'),
                        'desc' => esc_attr__( 'Only YouTube and Vimeo videos are supported.', 'ombre'),
                        'id' => $prefix . 'videourl',
                        'type' => 'text_url'
                    ),
                ),
			),
		),
	);

    return $meta_boxes;
}
add_filter( 'cmb2_meta_boxes', 'ombre_videos' );


// Remove slug box

function ombregallery_slug_box() {
    remove_meta_box( 'slugdiv', 'ombregalleries', 'normal' );
}
add_action('do_meta_boxes', 'ombregallery_slug_box');
?>