";
	//if old title contains jpg
	if (strpos($old_image_title, ".jpg") || strpos($old_image_title, ".jpeg")) :
			
			
			
			$suffix = "-".$postid."-pixahive"; // -334343-pixahive
			$title_with_dash .= $suffix; //filename-334343-pixahive
			
			$new_image_title = $title_with_dash.".jpg"; //filename-334343-pixahive.jpg
			$new = str_replace($old_image_title, $new_image_title , $old); //To be used in renaming function
			
			$metadata = get_post_meta( get_post_thumbnail_id($postid) , '_wp_attachment_metadata'); //get metadata, returns an array
			
			//print_r($metadata);
			$f1_name = $metadata[0]["file"]; //Name of the default file size
			$f1_new_name = str_replace($old_image_title, $new_image_title, $f1_name);
			$metadata[0]['file'] = $f1_new_name; //change default file name in metadata
			
			
			
			//All good, start renaming the main image
			if ( rename( $old, $new ) ) {
					update_post_meta( $postid, 'renamed', true );
			} else {
				update_post_meta( $postid, 'rename-fail', true );
				return;
			}
			
			
			//Handling the Thumbnail sizes now. MEDIUM
			if (array_key_exists('medium', $metadata[0]['sizes'])) :
				$med_f = $metadata[0]['sizes']['medium']['file'];
				$med_w = $metadata[0]['sizes']['medium']['width'];
				$med_h = $metadata[0]['sizes']['medium']['height'];
				
				$metadata[0]['sizes']['medium']['file'] = $title_with_dash."-".$med_w."x".$med_h.".jpg";
				
				 $old_med = $folder.$med_f;
				 $new_med = $folder.$title_with_dash."-".$med_w."x".$med_h.".jpg";
				
				if ( rename($old_med , $new_med) ) {
						//update_post_meta( get_the_ID(), 'renamed-medium', true );
				} else {
					//update_post_meta( get_the_ID(), 'rename-med-fail', true );
				}
			endif; 
			
			
			
			//For Thumbnail
			if (array_key_exists('thumbnail', $metadata[0]['sizes'])) :
				$thb_f = $metadata[0]['sizes']['thumbnail']['file'];
				$thb_w = $metadata[0]['sizes']['thumbnail']['width'];
				$thb_h = $metadata[0]['sizes']['thumbnail']['height'];
			
				$metadata[0]['sizes']['thumbnail']['file'] = $title_with_dash."-".$thb_w."x".$thb_h.".jpg";
				
				 $old_thb = $folder.$thb_f;
				 $new_thb = $folder.$title_with_dash."-".$thb_w."x".$thb_h.".jpg";
				
				//begin renaming
				if ( rename($old_thb, $new_thb) ) {
					//echo "successful thumbnail";
						//update_post_meta( get_the_ID(), 'rename-thumbnail', true );
				} else {
					//update_post_meta( get_the_ID(), 'rename-thumb-fail', true );
				}
			endif;
			
			//For Large
			if (array_key_exists('large', $metadata[0]['sizes'])) :
				$thb_f = $metadata[0]['sizes']['large']['file'];
				$thb_w = $metadata[0]['sizes']['large']['width'];
				$thb_h = $metadata[0]['sizes']['large']['height'];
			
				$metadata[0]['sizes']['large']['file'] = $title_with_dash."-".$thb_w."x".$thb_h.".jpg";
				
				 $old_large = $folder.$thb_f;
				 $new_large = $folder.$title_with_dash."-".$thb_w."x".$thb_h.".jpg";
				
				//begin renaming
				if ( rename($old_large, $new_large) ) {
						//update_post_meta( get_the_ID(), 'rename-large', true );
				} else {
					//update_post_meta( get_the_ID(), 'rename-large-fail', true );
				}		
			endif;
			
			//For Large
			if (array_key_exists('medium_large', $metadata[0]['sizes'])) :
				$thb_f = $metadata[0]['sizes']['medium_large']['file'];
				$thb_w = $metadata[0]['sizes']['medium_large']['width'];
				$thb_h = $metadata[0]['sizes']['medium_large']['height'];
			
				$metadata[0]['sizes']['medium_large']['file'] = $title_with_dash."-".$thb_w."x".$thb_h.".jpg";
				
				 $old_m_large = $folder.$thb_f;
				 $new_m_large = $folder.$title_with_dash."-".$thb_w."x".$thb_h.".jpg";
				
				//begin renaming
				if ( rename($old_m_large, $new_m_large) ) {
						//update_post_meta( get_the_ID(), 'rename-med_large', true );
				} else {
					//update_post_meta( get_the_ID(), 'rename-med_large-fail', true );
				}		
			endif;
			
			
			if (array_key_exists('original_image', $metadata[0])) {
				$original_old = $folder.$metadata[0]['original_image'];
				$original_new = $folder.$title_with_dash."-original.jpg";
				$metadata[0]['original_image'] = $title_with_dash."-original.jpg";
				if ( rename($original_old, $original_new) ) {
						//update_post_meta( get_the_ID(), 'rename-original', true );
				} else {
					//update_post_meta( get_the_ID(), 'rename-original-fail', true );
				}	
			}
			
			//print_r($metadata);
			 
			update_post_meta( $thumb_id, '_wp_attached_file', $f1_new_name);
			update_post_meta( $thumb_id, '_wp_attachment_metadata', $metadata[0] );
	
	endif;	//check if image was jpeg or jpg	
	wp_reset_postdata();	
}Settings > Media.
    #I am using default sizes for this project.
    #check if g-recaptcha-response is set. It only be avalaible if totalDownloads >= 5
    if (isset($_POST['g-recaptcha-response'])) {
        #if g-recaptcha-response is set check if its empty
        if ($_POST['g-recaptcha-response'] === '') {
            #if its empty it means user didn't perform validation so will ask user to perform recaptcha validation
            echo 'norecaptcha';
            wp_die();
        }
        #if g-recaptcha-response is set and not empty then this code will execute to check if the recaptcha response is correct.
        $siteSecret = "6Lc57cgZAAAAAMJOf099E57i7b79iRuN-L_4CJft"; //insert your secret key here.
        #sending request to google servers to check g-recaptcha-response
        $recaptchaResponseJSON = file_get_contents('https://www.google.com/recaptcha/api/siteverify?secret=' . $siteSecret . '&response=' . $_POST['g-recaptcha-response']);
        $responseObj = json_decode($recaptchaResponseJSON);
        #if g-recaptcha-response is not validated from google servers then show error
        if (!$responseObj->success) {
            echo 'verificationFailed';
            wp_die();
        }
    }
    
    #this code will execute if there is no g-recaptcha-response or if g-recaptcha-response is validated
    $imageUrl;
    switch ($_POST['dsize']) {
        case 'low':
            $imageUrl = getFeaturedImageAndStartDownload('medium', $_POST['id']);
            break;
        case 'med':
            $imageUrl = getFeaturedImageAndStartDownload('medium_large', $_POST['id']);
            break;
        case 'high':
            $imageUrl = getFeaturedImageAndStartDownload('large', $_POST['id']);
            break;
        case 'v-high':
            $imageUrl = getFeaturedImageAndStartDownload('full', $_POST['id']);
            break;
        case 'logo-source':
        	$fileid = get_field('logo_file_url', $_POST['id']);		                       
        	$imageUrl = wp_get_attachment_url( $fileid[0] );   
        	break;
        default:
            break;
    }
    increaseDownloadCount($_POST['id']);
    echo $imageUrl;
    wp_die();
}

function getFeaturedImageAndStartDownload($quality, $postId) {
    return get_the_post_thumbnail_url($postId, $quality);
}

/*
function increaseDownloadCount($postId) {
    #check if downloads cookie exist.
    if (!isset($_COOKIE['downloadStats'])) {
        #if cookie doesn't exist then create new cookie with json array
        $downloadsArray = array(
            'totalDownloads' => 1,
            'downloadedImageIds' => array($postId)
        );
        setcookie('downloadStats', json_encode($downloadsArray), time() + 60 * 60 * 24 * 30, '/');
    } else {
        $downloadsArrayString = stripslashes($_COOKIE['downloadStats']);
        $downloadsArray = json_decode($downloadsArrayString, true);
        #check if postId for that image exist in cookie
        #if it doesn't exist then add post id to downloadedImageIds array and update post_dl_count
        if (!in_array($postId, $downloadsArray['downloadedImageIds'])) {
            $downloadsArray['downloadedImageIds'][] = $postId;
            $downloadsArray['totalDownloads']++;
            #update cookie with new json array.
            setcookie('downloadStats', json_encode($downloadsArray), time() + 60 * 60 * 24 * 30, '/');
            #then get post_dl_count and increment it.
            $postDownloadCount = get_post_meta($postId, 'post_dl_count') ? get_post_meta($postId, 'post_dl_count') : 0;
            $postDownloadCount++;
            update_post_meta($postId, 'post_dl_count', $postDownloadCount);
        } else {
            #post id is already in cookie so don't update download count.
        }
    }
}
*/

function increaseDownloadCount($postId) {
    #check if downloads cookie exist.
    if (!isset($_COOKIE['downloadStats'])) {
        #if cookie doesn't exist then create new cookie with json array
        $downloadsArray = array(
            'totalDownloads' => 1,
            'downloadedImageIds' => array($postId)
        );
        setcookie('downloadStats', json_encode($downloadsArray), (time() + 60 * 60 * 24 * 30), '/');
    } else {
        $downloadsArrayString = stripslashes($_COOKIE['downloadStats']);
        $downloadsArray = json_decode($downloadsArrayString, true);
        #check if postId for that image exist in cookie
        #if it doesn't exist then add post id to downloadedImageIds array and update post_dl_count
        if (!in_array($postId, $downloadsArray['downloadedImageIds'])) {
            $downloadsArray['downloadedImageIds'][] = $postId;
            $downloadsArray['totalDownloads']++;
            #update cookie with new json array.
            setcookie('downloadStats', json_encode($downloadsArray), (time() + 60 * 60 * 24 * 30), '/');
            #then get post_dl_count and increment it.
            $postDownloadCount = get_post_meta($postId, 'post_dl_count') ? get_post_meta($postId, 'post_dl_count') : 0;
            $postDownloadCount++;
            update_post_meta($postId, 'post_dl_count', $postDownloadCount);
        } else {
            #post id is already in cookie so don't update download count.
        }
    }
}












	
	
	
	
	
	
	 'download',
					'author' => $user_id,
					'posts_per_page' => -1,
					'post_status' => array('publish','pending','trash','draft')
			));
			
			$image_id_array = array();
			if ($all_posts->have_posts())  {
				while ($all_posts->have_posts()) {
					$all_posts->the_post();
					if (has_post_thumbnail()) :
						array_push($image_id_array, get_post_thumbnail_id());
					endif;
					
				} //endwhile
				wp_reset_postdata();
			} //endif
			
			
			$args['author'] = $user_id;
			$args['post__not_in'] = $image_id_array;


			   return $args;		
	endif; //endif page check
} //functioncaps['subscriber'] ) ):
            add_filter('show_admin_bar', '__return_false');
        endif;
    endif;
}
add_action('init', 'disable_admin_bar_for_subscribers', 9);

function redirect_logged_in_users() {
	if (is_user_logged_in()) {
		if (is_page(array('login','register'))) {
			wp_safe_redirect( home_url()."/dashboard/" );
		}
	}
}
add_action( 'template_redirect', 'redirect_logged_in_users' );

function redirect_logged_out_users() {
	if (!is_user_logged_in()) {
		if (is_page(array('dashboard'))) {
			wp_safe_redirect( home_url()."/login/" );
		}
	}
}
add_action( 'template_redirect', 'redirect_logged_out_users' ); _x( 'Super Tags', 'Taxonomy General Name', 'mayosis' ),
		'singular_name'              => _x( 'Super Tag', 'Taxonomy Singular Name', 'mayosis' ),
		'menu_name'                  => __( 'Super Tag', 'mayosis' ),
		'all_items'                  => __( 'All Items', 'mayosis' ),
		'parent_item'                => __( 'Parent Item', 'mayosis' ),
		'parent_item_colon'          => __( 'Parent Item:', 'mayosis' ),
		'new_item_name'              => __( 'New Item Name', 'mayosis' ),
		'add_new_item'               => __( 'Add New Item', 'mayosis' ),
		'edit_item'                  => __( 'Edit Item', 'mayosis' ),
		'update_item'                => __( 'Update Item', 'mayosis' ),
		'view_item'                  => __( 'View Item', 'mayosis' ),
		'separate_items_with_commas' => __( 'Separate items with commas', 'mayosis' ),
		'add_or_remove_items'        => __( 'Add or remove items', 'mayosis' ),
		'choose_from_most_used'      => __( 'Choose from the most used', 'mayosis' ),
		'popular_items'              => __( 'Popular Items', 'mayosis' ),
		'search_items'               => __( 'Search Items', 'mayosis' ),
		'not_found'                  => __( 'Not Found', 'mayosis' ),
		'no_terms'                   => __( 'No items', 'mayosis' ),
		'items_list'                 => __( 'Items list', 'mayosis' ),
		'items_list_navigation'      => __( 'Items list navigation', 'mayosis' ),
	);
	$args = array(
		'labels'                     => $labels,
		'hierarchical'               => false,
		'rewrite'      				 => array('slug' => 'free-images', 'with_front' => false),
		'public'                     => true,
		'show_ui'                    => true,
		'show_admin_column'          => true,
		'show_in_nav_menus'          => true,
		'show_tagcloud'              => true,
	);
	register_taxonomy( 'supertag', array( 'photo','logo','vector' ), $args );

}
add_action( 'init', 'super_tags', 0 );annotateImage($image, [
			    new Feature([
			        'type' => Type::LABEL_DETECTION,
			        'max_results' => 30
			    ])
			]);

			
			$labels = $response->getLabelAnnotations(); 
			
			$labels_string = "";
			$labels_array = array();
			$image_topicality = array();
			if ($labels) {
		    	$count = 0;
				
			    foreach ($labels as $label) {
					$score = $label->getScore() * 100;
					$image_topicality[$score] = $label->getDescription();
					
					$labels_string .= $label->getDescription().", ";
			
					if ($count < 4) {
						$labels_array[] = $label->getDescription();
					}
					
			
					$count++;
			    }
				
				update_post_meta($post_id, 'image_topicality', $image_topicality);
				update_field('vision_labels_string', $labels_string, $post_id);
				update_field("labels_set", true, $post_id);
				//wp_set_post_terms($post_id, $labels_array, 'download_tag', true);

			} else {
			    //echo('No label found' . PHP_EOL);
				update_field("labels_set", true, $post_id);
			}
	
			
/*
			TO BE ENABLED IN FUTURE - AI CAUSING SLOW SPEED in BACKEND, this functino is directly called in photo meta file
			wp_update_post(array(
				'ID' => $post_id,
				'post_content' => $labels_string
			));
*/
			
		else:
			update_field('vision_processing_failed', true, $post_id);
		endif; // file exists				
		
	endif; //label set
}

function remove_jetpack_image_downsize() {
    global $post;
    if (is_page(array(23293,235392,24681))) 
    	return true; 
    else 
    	return false;
}
add_filter('jetpack_photon_override_image_downsize', 'remove_jetpack_image_downsize');


function display_tag_suggestions($post_id) {
	
		
		$thim = get_post_thumbnail_id($post_id);
		$large_size = wp_get_attachment_image_src($thim, 'medium_large');
		$large_image = $large_size[0];
		//echo $large_image;
		
		
		
		$large_image = str_replace("https://pixahive.com/wp-content", "/srv/users/serverpilot/apps/pixahive/public/wp-content", $large_image);
		
		//echo $large_image;
		
		//echo $large_image;
		if (file_exists($large_image)) :
			$imageAnnotator = new ImageAnnotatorClient();
			$fileName = $large_image; //passed via param
		
			$image = file_get_contents($fileName);


			//Get 20 Labels
			$response = $imageAnnotator->annotateImage($image, [
			    new Feature([
			        'type' => Type::LABEL_DETECTION,
			        'max_results' => 30
			    ])
			]);

			
			$labels = $response->getLabelAnnotations(); 
			
			foreach ($labels as $label) {
				echo "
".$label->getDescription()."
";
			}
		else :
				echo "
The AI could not find any tags
";	
		endif;					
}
helper->get_option( 'fes-vendor-page', false );
// 
// 		if ( is_page('portfolio') ) { //vendor page
// 
// 			$store_name = get_user_meta( $vendor->ID, 'name_of_store', true );
// 			//var_dump($store_name);
// 				if ( empty( $store_name ) ) {
// 					$vendor_name = EDD_FES()->helper->get_vendor_constant_name( $plural = false, $uppercase = true ) . ' ' . $vendor->display_name;
// 					$title = sprintf( __('%s - View Portoflio','edd_fes'), $vendor_name );
// 					if (is_paged()) {
// 						$title = $title." | Page ".get_query_var('paged');
// 					}
// 				} else {
// 					$title = $store_name ." - View Portfolio " ;
// 					if (is_paged()) {
// 						$title = $title." | Page ".get_query_var('paged');
// 					}
// 				}
// 			}
// 
// 			return $title;
// }
// add_filter('wpseo_title', 'filter_portfolio_wpseo_title');


add_filter('wpseo_title','photo_page_title');
function photo_page_title($title) {
	global $wp_query;
	if( ! is_object( $wp_query ) ) {
		return false;
	}
	
	if (get_post_type() == 'download') { 
		$title = get_the_title();
		global $post;
		$author_id = $post->post_author;
		$author = get_the_author_meta('display_name', $author_id);
		$title = $title." - Free Image by ".$author. " on PixaHive.com";
		
	}
	
	return $title; 
}

add_filter('wpseo_metadesc','photo_meta_desc');
function photo_meta_desc($desc) {
	global $wp_query;
	if( ! is_object( $wp_query ) ) {
		return false;
	}
	
	if (get_post_type() == 'download') { 
		
		$supertags_list = get_the_terms( get_the_ID(), 'supertag' );
		$superterms_string = join(' and ', wp_list_pluck($supertags_list, 'name'));
		
		$author_id = get_post_field( 'post_author', get_the_id() );
		$author    = get_the_author_meta( 'display_name', $author_id );
			
		$desc = "Free High Resolution Photo of ". $superterms_string.". Image by ".$author.". Image ID = ".get_the_ID().".";
		return $desc;
	}	
}get_results($wpdb->prepare("SELECT * FROM $wpdb->postmeta WHERE meta_key = '_thumbnail_id' AND meta_value = %d", $thumbnailId));
        
        #if the image is only attached to 1 post and post_id = post
        $attachmentWithOtherPost = false;
        if (count($associatedImage) !== 1) {
            $attachmentWithOtherPost = true;
        }
        
        #check if that image is associated with user_meta
        $attachmentWithUserMeta = false;
        $thumbnailUrl = get_the_post_thumbnail_url($postId, 'full');
        $userAvatar = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->postmeta WHERE meta_key LIKE '%user_avatar%' AND meta_value = %s", $thumbnailUrl));
        
        if (count($userAvatar) !== 0) {
            $attachmentWithUserMeta = true;
        }
        
        
        #check if that image is used in any post_content
        $attachmentWithPostContent = false;
        $imageInPost = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->posts WHERE post_content LIKE %s AND post_status = 'publish'", '%' . $thumbnailUrl . '%'));
        
        if (count($imageInPost) !== 0) {
            $attachmentWithPostContent = true;
        }
        
        if ($attachmentWithOtherPost || $attachmentWithUserMeta || $attachmentWithPostContent) {
            #if any condition from above 3 passes then don't delete image
            return;
        } else {
            #move original thumbnail image to wp-content/delete-images/
            #Get path for image from url
            preg_match('/.*(\/wp\-content\/uploads\/\d+\/\d+\/.*)/', $thumbnailUrl, $match);
            if (count($match) > 0) {
                $imagePath = str_replace('//', '/', ABSPATH . $match[1]);
            }
            $imageInfo = pathinfo($imagePath);
            #move original image file to wp-content/delete-images/
            rename($imagePath, ABSPATH . 'wp-content/delete-images/' . $imageInfo['basename']);
            
            #force delete attachment file and all its versions
            wp_delete_post($thumbnailId, true);
        }
    }
} _x( 'rereview', 'post' ),
		'public'                    => false,
		'exclude_from_search'       => false,
		'show_in_admin_all_list'    => true,
		'show_in_admin_status_list' => true,
		'label_count'               => _n_noop( 'Rereview (%s)', 'Rereview (%s)' ),
	) );
}
add_action( 'init', 'wpb_custom_post_status' );
 
// Using jQuery to add it to post status dropdown
add_action('admin_footer-post.php', 'wpb_append_post_status_list');
function wpb_append_post_status_list(){
global $post;
$complete = '';
$label = '';
if($post->post_type == 'download'){
	if($post->post_status == 'rereview'){
	$complete = ' selected="selected"';
	$label = 'ReReview';
}
echo '

';
}
} _x( 'noimage', 'post' ),
		'public'                    => false,
		'exclude_from_search'       => false,
		'show_in_admin_all_list'    => true,
		'show_in_admin_status_list' => true,
		'label_count'               => _n_noop( 'noimage (%s)', 'noimage (%s)' ),
	) );
}
add_action( 'init', 'noimage_custom_post_status' );
 
// Using jQuery to add it to post status dropdown
add_action('admin_footer-post.php', 'noimage_append_post_status_list');
function noimage_append_post_status_list(){
	global $post;
	$complete = '';
	$label = '';
	if($post->post_type == 'download'){
		if($post->post_status == 'noimage'){
		$complete = ' selected="selected"';
		$label = 'noimage';
	}
	echo '
	
	';
	}
}

Parse error:  syntax error, unexpected 'else' (T_ELSE) in /home/runcloud/webapps/app-pixahive/wp-content/themes/hive/single-photo.php on line 467



Fatal error:  Exception thrown without a stack frame in Unknown on line 0