<?php



/**

 * Help upload

 * @param $buttonId: it's very important with the widget upload field

 */



function pi_upload_form($multiple=false, $name, $value="", $buttonId="")

{

    $buttonId = $buttonId ? $buttonId : uniqid("pi_upload_button");

    $url = "";

    if ( $multiple )

    {

        $type   =  'pi-multiple-upload';

        $ids    = $value;

        $value  =  explode(",", $value);

        foreach ( $value as $key  )

        {

            $url .= wp_get_attachment_url($key) . ",";

        }

        $url   = rtrim($url, ",");

    }else{

        $type  =  'pi-single-upload';

    }



?>

    <div class="<?php echo esc_attr($type); ?>">

        <?php if ( !$multiple ) : ?>

        <input class="pi-list-image" type="hidden" value="<?php echo !empty($value) ? esc_url($value) : ''; ?>" name="<?php echo esc_attr($name); ?>">

        <input class="pi-list-id" type="hidden" value="" name="">

        <?php else : ?>

        <input class="pi-list-image" type="hidden" value="<?php echo esc_attr($url); ?>" name="">

        <input class="pi-list-id" type="hidden" value="<?php echo esc_attr($ids); ?>" name="<?php echo esc_attr($name); ?>">

        <?php endif; ?>

        <button id="<?php echo esc_attr($buttonId); ?>" type="button" class="button button-primary pi-btn-upload" value="<?php _e('Upload', 'titan'); ?>"><?php _e("Upload", 'titan') ?></button>

        <ul class="pi-wrap-image pi-show-image">

            <?php

                if( !empty($value) )

                {

                    if ( $multiple )

                    {

                        foreach ( $value as $id )

                        {

                            echo '<li class="pi-item-image" style="display: inline-block;">'.wp_get_attachment_image($id, array(75, 75)).'<div class="pi-media-controls"><i class="pi-media-edit" title="Edit"></i><i class="pi-media-remove" title="Remove"></i></div></li>';

                        }

                    }else{

                        echo '<li class="pi-item-image" style="display: inline-block;"><img src="'.esc_url($value).'" alt="" style="width:75px; height:75px;"><div class="pi-media-controls"><i class="pi-media-edit" title="Edit"></i><i class="pi-media-remove" title="Remove"></i></div></li>';

                    }

                }

            ?>

        </ul>

    </div>

<?php

}



function pi_upload_media($name, $value="")

{

    echo '<div class="audio-wrapper pi-wrap-text-upload">';

        echo '<p><textarea class="wiloke_input form-control pi-insert-audio" type="text" name="'.esc_attr($name).'">'.esc_textarea($value).'</textarea></p>';

        echo '<button type="button" class="button button-primary pi-audio-upload" value="'.__('Upload', 'titan').'">'.__("Upload", 'titan').'</button>';

    echo '</div>';

}



?>