Tiny File Manager | metabox.js

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jQuery(document).ready(function($){

$(document).on('click', '#siteseo_validate_schema', function(e){
		e.preventDefault();

// Fetch Schema
		var schemaContentWrap = $("#siteseo_schema_preview #raw_schema");
		if(!schemaContentWrap.length){
			schemaContentWrap = $("#siteseo_schema_preview");
		}
		
		let schemaContent = schemaContentWrap.text(),
		$form = $("<form>", {
			"method": "POST",
			"action": "https://search.google.com/test/rich-results",
			"target": "_blank"
		}),
		$input = $("<input>", {
			"type": "hidden",
			"name": "code_snippet",
			"value": schemaContent
		});

$form.append($input);
		$("body").append($form);

$form.submit();
		$form.remove();
	});
	
	$(document).on('change', '.siteseo_structured_data_type', function(e){
		e.preventDefault();
		
		let schemaType = $(this).val(),
		propertiesContainer = $('#siteseo_schema_properties_container'),
		customSchemaContainer = $('#siteseo_custom_schema_container'),
		propertiesDiv = $('.siteseo-schema-properties');

$('.siteseo_structured_data_type').val(schemaType);
		
		propertiesDiv.empty();
		
		if(schemaType === ''){
			propertiesContainer.addClass('hidden');
			customSchemaContainer.addClass('hidden');
			$('#siteseo_schema_preview').html('');
			$('#raw_schema').text('');
			return;
		}
	   
		if(schemaType === 'CustomSchema'){
			propertiesContainer.addClass('hidden');
			customSchemaContainer.removeClass('hidden');
			updateCustomSchemaPreview();
			return;
		} else{
			propertiesContainer.removeClass('hidden');
			customSchemaContainer.addClass('hidden');
		}
		
		// schemas load
		let properties = structuredDataMetabox.propertyTemplates[schemaType] || {};
		// Create form fields for each property
		$.each(properties, function(property, defaultValue){
			var label = property.replace(/([a-z])([A-Z])/g, '$1 $2');
			label = label.charAt(0).toUpperCase() + label.slice(1);
			
			let field = '',
			is_textarea_fields = ['description', 'instructions', 'reviewBody', 'questions', 'step', 'ingredients', 'recipeInstructions', 'courseDescription', 'bookDescription', 'softwareRequirements', 'menu'],
			is_date_type_fields = ['datePublished', 'dateModified', 'uploadDate', 'startDate', 'endDate', 'foundingDate', 'releaseDate'];
			
			if(is_textarea_fields.includes(property)){
				field = $('<textarea/>').attr({ name: 'schema_properties[' + property + ']', id: 'siteseo_schema_property_' + property, rows: 3, class: 'widefat'}).val(defaultValue);
			} else if (is_date_type_fields.includes(property)){
				field = $('<input/>').attr({ type: 'datetime-local', name: 'schema_properties[' + property + ']', id: 'siteseo_schema_property_' + property,
				class: 'widefat'}).val(defaultValue);
			} else {
				field = $('<input/>').attr({ type: 'text', name: 'schema_properties[' + property + ']', id: 'siteseo_schema_property_' + property,
				class: 'widefat'}).val(defaultValue);
			}
			
			$('<p/>')
				.append($('<label/>').attr('for', 'siteseo_schema_property_' + property).text(label + ':'))
				.append(field)
				.appendTo(propertiesDiv);
			});
			
			// preview update
			updatePreview();
			$(document).on('input', '.siteseo-schema-properties input, #schema_properties textarea', updatePreview);
	});
	
	// preview function
	function updatePreview(){
		var schemaType = $('.siteseo_structured_data_type').val();
		if(schemaType === 'CustomSchema'){
			updateCustomSchemaPreview();
			return;
		}

var schemaData = {
			'@context': 'https://schema.org',
			'@type': schemaType
		};
	   
		$('.siteseo-schema-properties input, #siteseo-schema-properties textarea').each(function(){
			var propertyName = $(this).attr('name').match(/\[(.*?)\]/)[1];
			var propertyValue = $(this).val();

if(propertyValue !== ''){
			schemaData[propertyName] = propertyValue;
			}
		});
	   
		var jsonString = JSON.stringify(schemaData, null, 2);
		$('#raw_schema').text(jsonString);
	   
	   // Make sure highlighter element exists
		if($('#siteseo_schema_preview #siteseo_highlighter').length === 0){
		   $('#siteseo_schema_preview').html('<div id="siteseo_highlighter"></div><div id="raw_schema" style="display:none;"></div>');
		}
	   
		$('#siteseo_schema_preview #siteseo_highlighter').html(highlightJson(jsonString));
	}
	
	// Custom schema preview
	function updateCustomSchemaPreview(){
		var customSchema = $('.siteseo_structured_data_custom').val() || '';
		$('#raw_schema').text(customSchema);
	   
		// highlighter element exists
		if($('#siteseo_schema_preview #siteseo_highlighter').length === 0){
			$('#siteseo_schema_preview').html('<div id="siteseo_highlighter"></div><div id="raw_schema" style="display:none;"></div>');
		}
	   
		try{
			
			if(customSchema.trim()){
				var jsonObj = JSON.parse(customSchema);
				$('#siteseo_schema_preview #siteseo_highlighter').html(highlightJson(jsonObj));
			} else{
				$('#siteseo_schema_preview #siteseo_highlighter').html('');
			}
		} catch(e){
			
			$('#siteseo_schema_preview #siteseo_highlighter').text(customSchema);
		}
	}
   
	// as per schema change update preview
	$('.siteseo_structured_data_custom').on('input', updateCustomSchemaPreview);
   
	// Initial preview update
	if($('.siteseo_structured_data_type').val() !== ''){
		if($('.siteseo_structured_data_type').val() === 'CustomSchema'){
			updateCustomSchemaPreview();
		} else{
			updatePreview();
			$(document).on('input', '#siteseo-schema-properties input, #siteseo-schema-properties textarea', updatePreview);
		}
	}
});