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<?php
/*-----------------------------------------------------------------------------------------
# HOW TO USE
-----------------------------------------------------------------------------------------
1] DEFINE STRUCTURE?
- Define below structure in module which you want.
e.g. array(
"type" => "ult_img_single",
"heading" => "Upload Image",
"param_name" => "icon_image",
"description" => __("description for image single.", "ultimate_vc"),
),
-----------------------------------------------------------------------------------------
2] USE FILTER?
- Return url, array or json.
e.g. apply_filters('ult_get_img_single', $PARAM_NAME, 'url', 'size'); // {size} [optional] - thumbnail, full, medium etc. - default: full
apply_filters('ult_get_img_single', $PARAM_NAME, 'array');
apply_filters('ult_get_img_single', $PARAM_NAME, 'json');
-----------------------------------------------------------------------------------------
3] OUTPUT
- Output of two image uploader fields.
http://i.imgur.com/csfJvKV.png
-----------------------------------------------------------------------------------------*/
if(!class_exists('Ult_Image_Single'))
{
class Ult_Image_Single
{
function __construct()
{
add_action( 'admin_enqueue_scripts', array( $this, 'image_single_scripts' ) );
if(defined('WPB_VC_VERSION') && version_compare(WPB_VC_VERSION, 4.8) >= 0) {
if(function_exists('vc_add_shortcode_param'))
{
vc_add_shortcode_param('ult_img_single', array($this, 'ult_img_single_callback'), UAVC_URL.'admin/vc_extend/js/ultimate-image_single.js');
}
}
else {
if(function_exists('add_shortcode_param'))
{
add_shortcode_param('ult_img_single', array($this, 'ult_img_single_callback'), UAVC_URL.'admin/vc_extend/js/ultimate-image_single.js');
}
}
add_action('wp_ajax_ult_get_attachment_url', array($this, 'get_attachment_url_init') );
}
function get_attachment_url_init() {
check_ajax_referer( 'uavc-get-attachment-url-nonce', 'security' );
$id = $_POST['attach_id'];
$thumb = wp_get_attachment_image_src( $id, 'thumbnail' );
//echo json_encode( $thumb );
echo $thumb[0];
die();
}
function ult_img_single_callback($settings, $value)
{
$dependency = '';
$uid = 'ult-image_single-'. rand(1000, 9999);
$html = '<div class="ult-image_single" id="'.esc_attr( $uid ).'">';
$html .= '<div class="ult_selected_image">';
$html .= ' <ul class="ult_selected_image_list">';
$html .= ' <li class="">';
$html .= ' <div class="inner" style="width: 75px; height: 75px; overflow: hidden;text-align: center;">';
$html .= ' <div class="spinner ult_img_single_spinner"></div>';
$html .= ' <img src="">';
$html .= ' </div>';
$html .= ' <a title="Remove Footer Image" href="javascript:;" id="remove-thumbnail" class="icon-remove"></a>';
$html .= ' </li>';
$html .= ' </ul>';
$html .= '</div>';
$html .= '<a class="ult_add_image" href="#" title="Add image">Add image</a>';
$html .= ' <input type="hidden" name="'.esc_attr( $settings['param_name'] ).'" class="wpb_vc_param_value ult-image_single-value '. esc_attr( $settings['param_name'] ).' '. esc_attr( $settings['type'] ).'_field" value="'.esc_attr( $value ).'" '.$dependency.' />';
$html .= '</div>';
return $html;
}
function image_single_scripts() {
wp_enqueue_media();
wp_enqueue_style( 'ultimate_image_single_css', UAVC_URL.'admin/vc_extend/css/ultimate_image_single.css');
}
}
}
if(class_exists('Ult_Image_Single'))
{
$Ult_Image_Single = new Ult_Image_Single();
}
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