\SiteSEOPro\StructuredData::get_schema_properties(), 'currentPostUrl' => get_permalink($post_id) ]); } static function display_metabox(){ global $post; if(is_front_page() || is_home()){ $post_id = get_option('page_on_front'); if(!$post_id && is_home()){ $post_id = get_option('page_for_posts'); } } else{ $post_id = $post ? $post->ID : 0; } if(!empty($post_id)){ $schema_type = !empty(get_post_meta($post_id, '_siteseo_structured_data_type', true)) ? get_post_meta($post_id, '_siteseo_structured_data_type', true) : ''; $schema_properties = !empty(get_post_meta($post_id, '_siteseo_structured_data_properties', true)) ? get_post_meta($post_id, '_siteseo_structured_data_properties', true) : ''; $custom_schema = !empty(get_post_meta($post_id, '_siteseo_structured_data_custom', true)) ? get_post_meta($post_id, '_siteseo_structured_data_custom', true) : ''; } $schema_types['Article'] = 'Article'; $schema_types['NewsArticle'] = 'News Article'; $schema_types['Blogposting'] = 'Blog post'; $schema_types['Product'] = 'Product'; $schema_types['Recipe'] = 'Recipe'; $schema_types['Restaurant'] = 'Restaurant'; $schema_types['Course'] = 'Course'; $schema_types['LocalBusiness'] = 'Local Business'; $schema_types['Person'] = 'Person'; $schema_types['Organization'] = 'Organization'; $schema_types['Book'] = 'Book Recording'; $schema_types['MusicRecording'] = 'Music Album'; $schema_types['SoftwareApplication'] = 'Software Application'; $schema_types['VideoObject'] = 'Video'; $schema_types['Event'] = 'Event'; $schema_types['JobPosting'] = 'Job Posting'; $schema_types['CustomSchema'] = 'Custom Schema'; $custom_schema_placeholder = json_encode([ 'type' => 'object', 'properties' => [ 'placeholder' => ['type' => 'string'], 'description' => ['type' => 'integer'] ] ], JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); echo'
'; $schema_template = self::get_schema_properties(); echo'
'; if(!empty($schema_type) && isset($schema_template[$schema_type]) && $schema_type !== 'CustomSchema'){ $is_textarea = ['description', 'instructions', 'reviewBody', 'questions', 'step', 'ingredients', 'recipeInstructions', 'courseDescription', 'bookDescription', 'softwareRequirements', 'menu', 'name']; $is_date_type = ['datePublished', 'dateModified', 'uploadDate', 'startDate', 'endDate', 'foundingDate', 'releaseDate']; foreach($schema_template[$schema_type] as $property => $default){ echo '

'.esc_html(ucfirst(preg_replace('/([a-z])([A-Z])/', '$1 $2', $property))).':

'; if(in_array($property, $is_textarea)){ echo ''; } else if(in_array($property, $is_date_type)){ echo ''; } else { echo ''; } echo '

'; } } echo '

'.esc_html__('Custom Schema', 'siteseo-pro').'

'.sprintf(esc_html__('Create your custom schema as per guidelines. %sRead here%s.', 'siteseo-pro'),'','').'

'.esc_html__('JSON-LD Preview', 'siteseo-pro').'

'.esc_html__('Google Validation','siteseo-pro').' 
';
				if($schema_type === 'CustomSchema' && !empty($custom_schema)){
					echo '
'.esc_html($custom_schema).'
';
				} elseif (!empty($schema_type) && !empty($schema_properties)){
					$schema_data = array(
						'@context' => 'https://schema.org',
						'@type' => $schema_type
					);

					foreach($schema_properties as $key => $value){
						if(!empty($value)){
							$schema_data[$key] = $value;
						}
					}
					
					echo'
'.esc_html(json_encode($schema_data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)).'
';
				} else{
					echo'
'.esc_html__('No schema has been selected.').'
';
				}
				echo'
'; } static function get_schema_properties(){ return [ 'Article'=> [ 'headline' => '', 'author' => '', 'datePublished' => '', 'dateModified' => '', 'publisher' => '', 'description' => '', ], 'Blogposting' => [ 'headline' => '', 'author' => '', 'datePublished' => '', 'dateModified' => '', 'publisher' => '', 'description' => '', ], 'Course' => [ 'name' => '', 'Description' => '', 'provider' => '', 'availableLanguage' => '', 'coursePrerequisites' =>'', 'courseCode' => '', 'hasCourseInstance' => '', 'timeRequired' => '', 'educationalCredentialAwarded' => '', ], 'MusicRecording' => [ 'name' => '', 'byArtist' => '', 'duration' => '', 'recordingOf' => '', 'inAlbum' => '', 'datePublished' => '', 'releasedEvent' => '', 'abstract' => '', ], 'Book' => [ 'name' => '', 'author' => '', 'bookEdition' => '', 'isbn' => '', 'publisher' => '', 'datePublished' => '', 'abstract' => '', 'inLanguage' => '', ], 'Restaurant' => [ 'name' => '', 'address' => '', 'hasMenu' => '', 'telephone' => '', 'priceRange' => '', 'openingHours' => '', ], 'SoftwareApplication' => [ 'name' => '', 'applicationCategory' => '', 'applicationSubCategory' => '', 'availableOnDevice' => '', 'operatingSystem' => '', 'softwareVersion' => '', 'softwareRequirements' => '', 'downloadUrl' => '', ], 'VideoObject' => [ 'name' => '', 'description' => '', 'thumbnailUrl' => '', 'uploadDate' => '', 'embedUrl' => '', 'publisher' =>'', 'creator' => '', ], 'Event' => [ 'name' => '', 'startDate' => '', 'endDate' => '', 'location' => '', 'description' => '', 'offers' => '', 'organizer' => '', 'performer' => '', ], 'Recipe' => [ 'name' => '', 'author' => '', 'description' => '', 'cookTime' => '', 'cookingMethod' => '', 'prepTime' => '', 'totalTime' => '', 'recipeYield' => '', 'recipeCategory' => '', 'recipeCuisine' => '', 'recipeInstructions' => '', ], 'Person' =>[ 'name' => '', 'jobTitle' => '', 'email' => '', 'telephone' => '', 'address' => '', ], 'Organization' => [ 'name' => '', 'url' =>'', 'description' => '', 'email' => '', 'founder' => '', 'foundingDate' => '', 'numberOfEmployees' => '', 'location' => '', ], 'JobPosting' =>[ 'name' => '', 'industry' => '', 'title' => '', 'totalJobOpenings' => '', 'skills' => '', 'jobBenefits' => '', 'jobLocationType' => '', ], 'NewsArticle' =>[ 'headline' => '', 'author' => '', 'datePublished' => '', 'dateModified' => '', 'publisher' => '', 'description' => '', ], 'Product' =>[ 'name' => '', 'description' => '', 'brand' => '', 'category' => '', 'releaseDate' => '', 'size' => '', ], 'LocalBusiness' =>[ 'legalName' => '', 'founder' => '', 'address' => '', 'email' => '', 'numberOfEmployees' => '', 'telephone' => '', 'taxID' => '', 'vatID' => '', ], ]; } static function save_metabox($post_id, $post){ // Security Check if(!isset($_POST['siteseo_metabox_nonce']) || !wp_verify_nonce(sanitize_text_field($_POST['siteseo_metabox_nonce']), 'siteseo_metabox_nonce')){ return $post_id; } //Post type object $post_type = get_post_type_object($post->post_type); //Check permission if(!current_user_can($post_type->cap->edit_post, $post_id)){ return $post_id; } if(isset($_POST['siteseo_structured_data_type'])){ update_post_meta($post_id, '_siteseo_structured_data_type', sanitize_text_field($_POST['siteseo_structured_data_type'])); } else{ delete_post_meta($post_id, '_siteseo_structured_data_type'); } if(isset($_POST['siteseo_structured_data_custom'])){ update_post_meta($post_id, '_siteseo_structured_data_custom', wp_kses_post($_POST['siteseo_structured_data_custom'])); } else{ delete_post_meta($post_id, '_siteseo_structured_data_custom'); } if(isset($_POST['schema_properties']) && is_array($_POST['schema_properties'])){ $properties = array(); $text_area_fields = array('description', 'instructions', 'reviewBody', 'questions', 'step', 'ingredients','recipeInstructions', 'courseDescription', 'bookDescription', 'softwareRequirements', 'menu'); foreach($_POST['schema_properties'] as $key => $value){ if(in_array($key, $text_area_fields)){ $properties[$key] = sanitize_textarea_field($value); } else{ $properties[$key] = sanitize_text_field($value); } } update_post_meta($post_id, '_siteseo_structured_data_properties', $properties); } else{ delete_post_meta($post_id, '_siteseo_structured_data_properties'); } } static function render(){ global $siteseo, $post; if(empty($siteseo->pro['enable_structured_data']) || empty($siteseo->pro['toggle_state_stru_data'])){ return; // disable } if(!is_singular()){ return; } $schema_type = !empty(get_post_meta($post->ID , '_siteseo_structured_data_type', true)) ? get_post_meta($post->ID, '_siteseo_structured_data_type', true) : ''; if($schema_type === 'CustomSchema'){ $custom_schema = !empty(get_post_meta($post->ID , '_siteseo_structured_data_custom', true)) ? get_post_meta($post->ID, '_siteseo_structured_data_custom', true) : ''; if(!empty($custom_schema)){ echo'' . "\n"; } } else { $schema_properties = !empty(get_post_meta($post->ID, '_siteseo_structured_data_properties', true)) ? get_post_meta($post->ID, '_siteseo_structured_data_properties', true) : ''; if(!empty($schema_type) && is_array($schema_properties)){ $schema_data = array( '@context' => 'https://schema.org', '@type' => $schema_type ); foreach($schema_properties as $key => $value){ if(!empty($value)){ $schema_data[$key] = $value; } } echo'' . "\n"; } } } }