Current front-subscribers.js

front-subscribers.js

// Return 1 if a > b
// Return -1 if a < b
// Return 0 if a == b
function version_compare(a, b)
{
    if (a === b)
    {
       return 0;
    }

    var a_components = a.split(".");
    var b_components = b.split(".");

    var len = Math.min(a_components.length, b_components.length);

    // loop while the components are equal
    for (var i = 0; i < len; i++)
    {
        // A bigger than B
        if (parseInt(a_components[i]) > parseInt(b_components[i]))
        {
            return 1;
        }

        // B bigger than A
        if (parseInt(a_components[i]) < parseInt(b_components[i]))
        {
            return -1;
        }
    }

    // If one's a prefix of the other, the longer one is greater.
    if (a_components.length > b_components.length)
    {
        return 1;
    }

    if (a_components.length < b_components.length)
    {
        return -1;
    }

    // Otherwise they are the same.
    return 0;
}

jQuery(function($){
	if ( $.fn.on === undefined ) {
		// emulate on function for older versions
		$.fn.on = function(events, selector, data, handler) {
			if(typeof(selector) === 'function') {
				$(this.context).live(events, selector);
			} else {
				$(selector).live(events, data, handler);
			}
			return this;
		};
	}

	$(document).on('click', '.showerrors', function() {
		$('.xdetailed-errors').toggle();
		return false;
	});

	$(document).on('click', '.shownotices', function() {
		$('.xdetailed-updated').toggle();
		return false;
	});

	$('form.widget_wysija').on('focus', 'input[placeholder]', function() {
		if($(this).val() === $(this).attr('placeholder')) {
			$(this).val('');
		}
	});

	$('form.widget_wysija').on('blur', 'input[placeholder]', function() {
		if($(this).val() === '') {
			$(this).val($(this).attr('placeholder'));
		}
	});

	// retro compatibility default value labels in the old forms
	$('form.widget_wysija').on('focus', 'input.defaultlabels', function() {
		if($(this).val() === $(this).attr('title')) {
			$(this).val('');
		}
	});
	// retro compatibility default value labels in the old forms
	$('form.widget_wysija').on('blur', 'input.defaultlabels', function() {
		if($(this).val() === '') {
			$(this).val($(this).attr('title'));
		}
	});

	$(document).on('submit', 'form.widget_wysija', function(event) {
		// prevent default behaviour
		event.preventDefault();

		// if no ajax is set, let's skip the ajax request and defaults to html submit
		if(wysijaAJAX.noajax !== undefined) return $(this).validationEngine('validate');

		// check if the form is valid
		if($(this).validationEngine('validate') === true) {
			var action = $(this).find('input[name="action"]').val(),
				controller = $(this).find('input[name="controller"]').val(),
				form_id = $(this).attr('id'),
				data = $(this).serializeArray();

			// set ajax request parameters
			wysijaAJAX.task = action;
			wysijaAJAX.controller = controller;

			// set form id
			wysijaAJAX.formid = form_id;

			// set form data
			$.each(data, function(index, value) {
				wysijaAJAX['data['+index+'][name]'] = value.name;
				wysijaAJAX['data['+index+'][value]'] = value.value;
			});

			// display loading message
			$('#msg-'+form_id).html('<div class="allmsgs"><blink>'+wysijaAJAX.loadingTrans+'</blink></div>');

			// fade form out
			$('#'+form_id).fadeOut();

			// make ajax request
			$.ajax({
				type: 'post',
				url: wysijaAJAX.ajaxurl,
				data: wysijaAJAX,
				success: function(response) {
					$('#msg-'+form_id).html('<div class="allmsgs"></div>');

					if(!response['result']) $('#'+form_id).fadeIn();
					$.each(response['msgs'], function(level, messages) {
						if(!$('#msg-'+form_id+' .allmsgs .'+level+' ul').length) $('#msg-'+form_id+' .allmsgs').append('<div class="'+level+'"><ul></ul></div>');
						$.each(messages,function(key,val){
							$('#msg-'+form_id+' .allmsgs .'+level+' ul').append("<li>"+val+"</li>");
						});
					});
				},
				error: function(XMLHttpRequest, textStatus, errorThrown) {
						$('#msg-'+form_id).html('<div class="allmsgs"></div>');
						$('#msg-'+form_id+' .allmsgs').html('<div class="error"><ul><li>Oops! There is a problem with this form:</li><li>textStatus:'+textStatus+'</li><li>errorThrown:'+errorThrown+'</li><li>responseText:'+XMLHttpRequest.responseText+'</li></ul></div>');
					},
				dataType: 'jsonp'
			});
		}

		return false;
	});

	// when dom is loaded
	$(function() {
		// attach validation engine to all the wysija forms
		// attach validation engine to all the wysija forms
                var prompPosition = 'centerRight';
                if(wysijaAJAX.is_rtl) prompPosition = 'centerLeft';
		$('form.widget_wysija').validationEngine('attach', {
                        promptPosition: prompPosition,
			scroll: false
		});

		// make sure we empty placeholder values before running the validation
		$('form.widget_wysija').bind('jqv.form.validating', function() {
			$(this).find('input[placeholder]').each(function() {
				if($(this).val() === $(this).attr('placeholder')) {
					$(this).val('');
				}
			});
		});

		// set placeholders values
		$('form.widget_wysija').find('input[placeholder]').each(function() {
			if($(this).val() === '') {
				$(this).val($(this).attr('placeholder'));
			}
		});


		// retro compatibility default value labels in the old forms
		$('form.widget_wysija').bind('jqv.form.validating', function() {
			$(this).find('input.defaultlabels').each(function() {
				if($(this).val() === $(this).attr('title')) {
					$(this).val('');
				}
			});
		});

		// retro compatibility default value labels in the old forms
		$('form.widget_wysija').find('input.defaultlabels').each(function() {
			if($(this).val() === '') {
				$(this).val($(this).attr('title'));
			}
		});
	});
});