File: /home/u547966/brikov.ru/www/wp-content/plugins/wp-media-folder/class/wpmf-display-gallery.php
<?php
class Wpmf_Display_Gallery {
function __construct() {
add_action('wp_enqueue_scripts', array($this, 'wpmf_gallery_scripts'));
add_action('admin_enqueue_scripts', array($this, 'wpmf_gallery_enqueue_admin_scripts'));
add_filter('post_gallery', array($this, 'wpmf_gallery_shortcode'), 10, 3);
add_action('print_media_templates', array($this, 'wpmf_gallery_print_media_templates'));
add_filter("attachment_fields_to_edit", array($this, "wpmf_gallery_attachment_fields_to_edit"), 10, 2);
add_filter("attachment_fields_to_save", array($this, "wpmf_gallery_attachment_fields_to_save"), 10, 2);
add_action('wp_ajax_update_link', array($this, 'wpmf_update_link') );
add_action( 'post_updated', array($this,'wpmf_update_post'), 10, 3 );
add_filter( 'wp_generate_attachment_metadata', array($this, 'wpmf_upload_after'), 10, 2 );
add_action( 'delete_post', array($this,'wpmf_delete_attachment' ));
add_action('wp_ajax_move_attachment', array($this, 'wpmf_move_attachment') );
}
function wpmf_gallery_scripts() {
wp_register_style('wpmf-flexslider-style', plugins_url('assets/css/display-gallery/flexslider.css', dirname(__FILE__)), array(), '2.4.0');
wp_register_script('wordpresscanvas-imagesloaded', plugins_url('/assets/js/display-gallery/imagesloaded.pkgd.min.js', dirname(__FILE__)), array(), '3.1.5', true);
wp_register_script( 'wpmf-gallery-popup', plugins_url( '/assets/js/display-gallery/jquery.magnific-popup.min.js',dirname(__FILE__)), array ( 'jquery' ), '0.9.9', true );
wp_register_script('wpmf-gallery-flexslider', plugins_url('assets/js/display-gallery/flexslider/jquery.flexslider.js', dirname(__FILE__)), array('jquery'), '2.0.0', true);
wp_register_script('wpmf-gallery', plugins_url('assets/js/display-gallery/site_gallery.js', dirname(__FILE__)), array('jquery', 'wordpresscanvas-imagesloaded'), WPMF_VERSION, true);
wp_localize_script('wpmf-gallery', 'wpmfggr', $this->wpmf_localize_script());
}
function wpmf_localize_script(){
$option_usegellery_lightbox = get_option('wpmf_usegellery_lightbox');
$option_current_theme = get_option('current_theme');
return array(
'wpmf_lightbox_gallery' => $option_usegellery_lightbox,
'wpmf_current_theme' => $option_current_theme
);
}
function wpmf_gallery_enqueue_admin_scripts() {
$screen = get_current_screen();
if ('post' == $screen->base) {
wp_register_script('wpmf-gallery-admin-js', plugins_url('assets/js/display-gallery/admin_gallery.js', dirname(__FILE__)), array('jquery'), WPMF_VERSION, true);
wp_enqueue_script('wpmf-gallery-admin-js');
}
}
function wpmf_gallery_shortcode($blank, $attr) {
$post = get_post();
static $instance = 0;
$instance++;
// We're trusting author input, so let's at least make sure it looks like a valid orderby statement
if (isset($attr['orderby'])) {
$attr['orderby'] = sanitize_sql_orderby($attr['orderby']);
if (!$attr['orderby'])
unset($attr['orderby']);
}
extract(shortcode_atts(array(
'order' => 'ASC', 'orderby' => 'menu_order ID', 'id' => $post ? $post->ID : 0,
'columns' => 3, 'gutterwidth' => '5', 'link' => 'post',
'size' => 'thumbnail', 'targetsize' => 'large', 'display' => 'default',
'customlink' => 0, 'bottomspace' => 'default', 'hidecontrols' => 'false',
'class' => '', 'include' => '', 'exclude' => '' ), $attr, 'gallery'));
$custom_class = trim($class);
$id = intval($id);
if ('RAND' == $order) $orderby = 'none';
if (!empty($include)) {
$_attachments = get_posts(array('include' => $include, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
$attachments = array();
foreach ($_attachments as $key => $val) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif (!empty($exclude)) {
$attachments = get_children(array('post_parent' => $id, 'exclude' => $exclude, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
} else {
$attachments = get_children(array('post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
}
if (empty($attachments)) return '';
if (is_feed()) {
$output = "\n";
foreach ($attachments as $att_id => $attachment)
$output .= wp_get_attachment_link($att_id, $size, true) . "\n";
return $output;
}
$columns = intval($columns);
$selector = "gallery-{$instance}";
$size_class = sanitize_html_class($size);
$customlink = 1 == $customlink ? true : false;
$class = array();
$class[] = 'gallery';
if($link == 'file' || $link == 'none'){
$customlink = false;
}else{
$customlink = true;
}
if (!empty($custom_class)) $class[] = esc_attr($custom_class);
if (!$customlink) $class[] = "gallery-link-{$link}";
if ($link == 'file') {
wp_enqueue_script('wpmf-gallery-popup');
}
wp_enqueue_script('jquery');
wp_enqueue_style('wpmf-gallery-style', plugins_url('/assets/css/display-gallery/style-display-gallery.css', dirname(__FILE__)),array(),WPMF_VERSION);
wp_enqueue_style('wpmf-material-design-iconic-font.min',plugins_url( '/assets/css/material-design-iconic-font.min.css', dirname(__FILE__) ));
wp_enqueue_style( 'wpmf-gallery-popup-style', plugins_url('/assets/css/display-gallery/magnific-popup.css', dirname(__FILE__)), array( ), '0.9.9' );
switch ($display){
case "slider":
require(WP_MEDIA_FOLDER_PLUGIN_DIR .'themes-gallery/gallery-slider.php');
break;
case "masonry":
require(WP_MEDIA_FOLDER_PLUGIN_DIR .'themes-gallery/gallery-mansory.php');
break;
case "portfolio":
require(WP_MEDIA_FOLDER_PLUGIN_DIR .'themes-gallery/gallery-portfolio.php');
break;
default:
require(WP_MEDIA_FOLDER_PLUGIN_DIR .'themes-gallery/gallery-default.php');
break;
}
return $output;
}
function wpmf_gallery_get_attachment_link($id = 0, $size = 'thumbnail', $permalink = false, $icon = false, $text = false, $targetsize = 'large', $customlink = false, $link_target = '_self') {
$id = intval($id);
$_post = get_post($id);
if (empty($_post) || ( 'attachment' != $_post->post_type ) || !$url = wp_get_attachment_url($_post->ID))
return __('Missing Attachment');
$lightbox = 0;
if ($customlink) {
$url = get_post_meta($_post->ID, _WPMF_GALLERY_PREFIX . 'custom_image_link', true);
if($url == '') $url = get_attachment_link($_post->ID);
} else if ($permalink) {
$url = get_attachment_link($_post->ID);
} else if ($targetsize) {
if ($img = wp_get_attachment_image_src($_post->ID, $targetsize))
$url = $img[0];
if(get_post_meta($id, _WPMF_GALLERY_PREFIX . 'custom_image_link', true) != ''){
$lightbox = 0;
$url = get_post_meta($_post->ID, _WPMF_GALLERY_PREFIX . 'custom_image_link', true);
}else{
$lightbox = 1;
$url = $img[0];
}
}
$post_title = esc_attr($_post->post_title);
if ($text)
$link_text = $text;
elseif ($size && 'none' != $size)
$link_text = wp_get_attachment_image($id, $size, $icon);
else
$link_text = '';
if (trim($link_text) == '')
$link_text = $_post->post_title;
$current_theme = get_option('current_theme');
if(isset($current_theme) && $current_theme == 'Gleam'){
$tclass = 'fancybox';
}else{
$tclass = '';
}
return apply_filters('wp_get_attachment_link', "<a class='$tclass' data-lightbox='$lightbox' href='$url' title='$post_title' target='$link_target'>$link_text</a>", $id, $size, $permalink, $icon, $text);
}
function wpmf_gallery_print_media_templates() {
$display_types = array(
'default' => __('Default','wpmf'),
'masonry' => __('Masonry', 'wpmf'),
'portfolio' => __('Portfolio', 'wpmf'),
'slider' => __('Slider', 'wpmf'),
);
?>
<script type="text/html" id="tmpl-wpmf-gallery-settings">
<label class="setting">
<span><?php _e('Gallery themes', 'wpmf'); ?></span>
</label>
<label class="setting">
<select class="display" name="display" data-setting="display">
<?php foreach ($display_types as $key => $value) : ?>
<option value="<?php echo esc_attr($key); ?>" <?php selected($key, ''); ?>><?php echo esc_html($value); ?></option>
<?php endforeach; ?>
</select>
</label>
<label class="setting">
<span><?php _e('Columns', 'wpmf'); ?></span>
</label>
<label class="setting">
<select class="columns" name="columns" data-setting="columns">
<option value="1" >1</option>
<option value="2" >2</option>
<option value="3" selected >3</option>
<option value="4" >4</option>
<option value="5" >5</option>
<option value="6" >6</option>
<option value="7" >7</option>
<option value="8" >8</option>
<option value="9" >9</option>
</select>
</label>
<label class="setting size">
<span><?php _e( 'Gallery image size', 'wpmf' ); ?></span>
</label>
<label class="setting size">
<select class="size" name="size" data-setting="size">
<?php
$sizes_value = json_decode(get_option('wpmf_gallery_image_size_value'));
$sizes = apply_filters( 'image_size_names_choose',array(
'thumbnail' => __('Thumbnail','wpmf'),
'medium' => __('Medium','wpmf'),
'large' => __('Large','wpmf'),
'full' => __('Full Size','wpmf'),
) );
?>
<?php foreach ( $sizes_value as $key ) : ?>
<option value="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $sizes[$key] ); ?></option>
<?php endforeach; ?>
</select>
</label>
<label class="setting">
<span><?php _e( 'Lightbox size', 'wpmf' ); ?></span>
</label>
<label class="setting">
<select class="targetsize" name="targetsize" data-setting="targetsize">
<?php
$sizes = array(
'thumbnail' => __('Thumbnail','wpmf'),
'medium' => __('Medium','wpmf'),
'large' => __('Large','wpmf'),
'full' => __('Full Size','wpmf'),
);
?>
<?php foreach ( $sizes as $key => $name ) : ?>
<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $key, 'large' ); ?>><?php echo esc_html( $name ); ?></option>
<?php endforeach; ?>
</select>
</label>
<label class="setting">
<span><?php _e('Action on click', 'wpmf'); ?></span>
</label>
<label class="setting">
<select class="link-to" name="link" data-setting="link">
<option value="file" selected><?php echo _e('Lightbox','wpmf'); ?></option>
<option value="post" ><?php echo _e('Attachment Page','wpmf'); ?></option>
<option value="none" ><?php echo _e('None','wpmf'); ?></option>
</select>
</label>
<label class="setting">
<span><?php _e('Auto insert image in folder', 'wpmf'); ?></span>
</label>
<label class="setting">
<select class="wpmf_autoinsert" name="wpmf_autoinsert" data-setting="wpmf_autoinsert">
<option value="0" selected><?php echo _e('No','wpmf'); ?></option>
<option value="1" ><?php echo _e('Yes','wpmf'); ?></option>
</select>
</label>
<input type="text" class="wpmf_folder_id" data-setting="wpmf_folder_id" style="display: none">
</script>
<?php
}
function wpmf_gallery_attachment_fields_to_edit($form_fields, $post) {
$form_fields['wpmf_gallery_custom_image_link'] = array(
"label" => __('Link to','wpmf'),
"input" => "html",
'html' => '<input type="text" class="text" id="attachments-'.$post->ID.'-wpmf_gallery_custom_image_link" name="attachments['.$post->ID.'][wpmf_gallery_custom_image_link]" value="'.get_post_meta($post->ID, _WPMF_GALLERY_PREFIX . "custom_image_link", true).'"> <button role="presentation" type="button" class="link-btn"><i class="mce-ico mce-i-link"></i></button>'
);
$target_value = get_post_meta( $post->ID, '_gallery_link_target', true );
$form_fields['gallery_link_target'] = array(
'label' => __( 'Link target','wpmf' ) ,
'input' => 'html',
'html' => '
<select name="attachments['.$post->ID.'][gallery_link_target]" id="attachments['.$post->ID.'][gallery_link_target]">
<option value="">'.__( 'Same Window', 'wpmf' ).'</option>
<option value="_blank"'.($target_value == '_blank' ? ' selected="selected"' : '').'>'.__( 'New Window', 'wpmf' ).'</option>
</select>'
);
return $form_fields;
}
function wpmf_gallery_attachment_fields_to_save($post, $attachment) {
if (isset($attachment['wpmf_gallery_custom_image_link'])) {
update_post_meta($post['ID'], _WPMF_GALLERY_PREFIX . 'custom_image_link', esc_url_raw($attachment['wpmf_gallery_custom_image_link']));
}
if( isset( $attachment['gallery_link_target'] ) ) {
update_post_meta( $post['ID'], '_gallery_link_target', $attachment['gallery_link_target'] );
}
return $post;
}
function wpmf_update_link(){
$attachment_id = $_POST['id'];
update_post_meta($attachment_id, '_wpmf_gallery_custom_image_link', esc_url_raw($_POST['link']));
update_post_meta($attachment_id, '_gallery_link_target', $_POST['link_target']);
//wp_update_post( array( 'ID' => $attachment_id,'post_title' => $_POST['title'] ) );
$link = get_post_meta($attachment_id,'_wpmf_gallery_custom_image_link');
$target = get_post_meta($attachment_id,'_gallery_link_target');
//$title = get_post($attachment_id);
wp_send_json(array('link' => $link , 'target' => $target ));
}
function wpmf_delete_attachment($pid){
$post_type = get_post_type( $pid );
$post_types = get_post_types(array('public' => true, 'exclude_from_search' => false));
if(in_array($post_type, $post_types)){
$this->update_gallery('delete',$pid);
}
}
function wpmf_update_post($post_ID,$post_after, $post_before){
$post_type = get_post_type( $post_ID );
$post_types = get_post_types(array('public' => true, 'exclude_from_search' => false));
if(in_array($post_type, $post_types)){
$this->update_gallery('update',NULL);
}
}
function wpmf_upload_after($metadata, $attachment_id){
$this->update_gallery('upload',NULL);
return $metadata;
}
function wpmf_move_attachment(){
$this->update_gallery('move',$_POST['ids']);
}
function wpmf_auto_insert_gallery_folder_1($gallery) {
global $wpdb;
$table_term_relationships = $wpdb->prefix.'term_relationships';
$sql = $wpdb->prepare("SELECT * FROM $table_term_relationships WHERE term_taxonomy_id IN (%s)",array($gallery['wpmf_folder_id']));
$images = $wpdb->get_results($sql);
$img_auto = array();
foreach ($images as $image){
$image_detail = get_post($image->object_id);
if(substr($image_detail->post_mime_type,0,5) == 'image'){
$img_auto[] = $image->object_id;
}
}
return $img_auto;
}
function wpmf_auto_insert_gallery_folder_0() {
global $wpdb;
$img_folders = $wpdb->get_results( "SELECT * FROM ".$wpdb->prefix.'term_relationships' );
$img_1 = array();
$img_a = array();
foreach ($img_folders as $img_folder){
$img_1[] = $img_folder->object_id;
}
$all_images = get_posts(array('post_type' => 'attachment','numberposts' => -1));
foreach ($all_images as $all_image){
if(substr($all_image->post_mime_type,0,5) == 'image'){
$img_a[] = $all_image->ID;
}
}
$img_auto = array_diff($img_a,$img_1);
return $img_auto;
}
function upload_update_post($gallery,$ids_old_array){
$folder_ids = explode(',', $gallery['wpmf_folder_id']);
$img_auto_0 = array();
$img_auto_1 = array();
$img_auto = array();
foreach ($folder_ids as $folder_id){
if(isset($folder_id) && $folder_id !='' ){
if($folder_id !=0){
$imgs = get_objects_in_term( $folder_id, 'wpmf-category' );
foreach ($imgs as $img){
if(in_array($img, $img_auto_1) == false){
array_push($img_auto_1, $img);
}
}
}else{
$img_auto_0 = $this->wpmf_auto_insert_gallery_folder_0();
}
}
}
$img_auto = array_merge($img_auto_1,$img_auto_0);
$ids_new_array = array_merge($ids_old_array,array_diff($img_auto,$ids_old_array));
return $ids_new_array;
}
function update_gallery($action,$pid) {
global $wpdb;
$post_types = get_post_types(array('public' => true, 'exclude_from_search' => false));
$sql = $wpdb->prepare("SELECT * FROM ".$wpdb->prefix. "posts WHERE post_content LIKE %s ",array('%wpmf_autoinsert="1"%'));
$posts = $wpdb->get_results($sql);
foreach ($posts as $post){
if(in_array($post->post_type, $post_types)){
$galleries = get_post_galleries( $post->ID,false);
foreach ($galleries as $gallery){
$ids_old = 'ids="'.$gallery['ids'].'"';
$ids_old_array = explode(',', $gallery['ids']);
if(!empty($gallery['wpmf_folder_id']) && isset($gallery['wpmf_autoinsert']) && $gallery['wpmf_autoinsert'] == 1){
if($action == 'upload' || $action == 'update'){
$ids_new_array = $this->upload_update_post($gallery,$ids_old_array);
$ids_new = 'ids="'.trim(implode(',', $ids_new_array),',').'"';
if($ids_new_array != $ids_old_array){
$post_content = str_replace($ids_old, $ids_new, $post->post_content);
wp_update_post(array('ID' => $post->ID , 'post_content' => $post_content));
}
}else if($action == 'delete'){
if(in_array($pid, $ids_old_array) == true){
$key = array_search($pid, $ids_old_array);
unset($ids_old_array[$key]);
}
$ids_new = 'ids="'.trim(implode(',', $ids_old_array),',').'"';
$post_content = str_replace($ids_old, $ids_new, $post->post_content);
wp_update_post(array('ID' => $post->ID , 'post_content' => $post_content));
}else{
// $action = 'move'
$ids = explode(',', $pid);
foreach ($ids as $id){
if(in_array($id, $ids_old_array) == true){
$key = array_search($id, $ids_old_array);
unset($ids_old_array[$key]);
}
}
$ids_new_array = $this->upload_update_post($gallery,$ids_old_array);
$ids_new = 'ids="'.trim(implode(',', $ids_new_array),',').'"';
$post_content = str_replace($ids_old, $ids_new, $post->post_content);
wp_update_post(array('ID' => $post->ID , 'post_content' => $post_content));
}
}
}
}
}
}
}