// source --> https://sakinahoutreach.org/wp-content/plugins/sd-donations/assets/js/crowdfunding.js 
var Crowdfunding = {};

var delay = (function(){
	var timer = 0;

	return function(callback, ms){
		clearTimeout (timer);
		timer = setTimeout(callback, ms);
	};
})();

Crowdfunding.Campaign = ( function($) {
	var customPriceField,
	    priceOptions,
	    submitButton,
	    currentPrice,
	    startPledgeLevel;

	var formatCurrencySettings = {};

	function priceOptionsHandler() {
		customPriceField.keyup(function() {
			var price = $( this ).asNumber( formatCurrencySettings );

			delay( function() {
				if ( price < startPledgeLevel )
					Crowdfunding.Campaign.findPrice( startPledgeLevel );
				else
					Crowdfunding.Campaign.findPrice( price );
			}, 1000);
		});

		priceOptions.click(function(e) {
			var pledgeLevel = $(this),
			    price       = Crowdfunding.Campaign.parsePrice( $(this) );

			if ( pledgeLevel.hasClass( 'inactive' ) )
				return;

			$(this).find( 'input[type="radio"]' ).attr( 'checked', true );

			customPriceField
				.val( price )
				.formatCurrency( formatCurrencySettings );
		});
	}

	return {
		init : function() {
			formatCurrencySettings = {
				'decimalSymbol'    : atcfSettings.campaign.currency.decimal,
				'digitGroupSymbol' : atcfSettings.campaign.currency.thousands,
				'symbol'           : ''
			}

			currentPrice      = 0;
			customPriceField  = $( '#contribute-modal-wrap #atcf_custom_price' );
			priceOptions      = $( '#contribute-modal-wrap .atcf-price-option' );
			submitButton      = $( '#contribute-modal-wrap a.edd-add-to-cart' );

			Crowdfunding.Campaign.setBasePrice();
			priceOptionsHandler();
		},

		findPrice : function( price ) {
			var foundPrice  = {
				price : 0,
				el    : null
			};

			customPriceField
				.val( price )
				.formatCurrency( formatCurrencySettings );

			currentPrice = price;

			priceOptions.each( function( index ) {
				var price       = price = Crowdfunding.Campaign.parsePrice( $(this) );
				var pledgeLevel = parseFloat( price );

				if ( ( currentPrice >= pledgeLevel ) && ! $( this ).hasClass( 'inactive' ) ) {
					var is_greater = pledgeLevel > foundPrice.price;

					if ( is_greater ) {
						foundPrice = {
							price : pledgeLevel,
							el    : $(this)
						}
					}
				}
			});

			foundPrice.el.find( 'input[type="radio"]' ).attr( 'checked', true );
		},

		setBasePrice : function() {
			var basePrice = {
				price : 1000000000, // something crazy
				el    : null
			}

			priceOptions.each( function( index ) {
				if ( ! $( this ).hasClass( 'inactive' ) ) {
					var price = Crowdfunding.Campaign.parsePrice( $(this) );

					if ( parseFloat( price ) < parseFloat( basePrice.price ) ) {
						basePrice = {
							price : price,
							el     : $( this )
						}
					}
				}
			});

			startPledgeLevel = parseFloat( basePrice.price );

			if ( null != basePrice.el )
				basePrice.el.find( 'input[type="radio"]' ).attr( 'checked', true );

			if ( atcfSettings.campaign.isDonations != 1 ) {
				customPriceField
					.val( startPledgeLevel )
					.formatCurrency( formatCurrencySettings );
			}
		},

		parsePrice : function( el ) {
			var price = el.data( 'price' );

			price = price.split( '-' );
			price = price[0];

			return price;
		}
	}
}(jQuery));

Crowdfunding.SubmitCampaign = ( function($) {
	function addReward() {
		var rewardContainer = $( '.atcf-submit-campaign-rewards' );
		var reward          = rewardContainer.find( 'div:last-of-type' );

		$( '.atcf-submit-campaign-add-reward-button' ).click(function(e) {
			e.preventDefault();

			var newReward = reward.clone();
			var count     = rewardContainer.find( '.atcf-submit-campaign-reward' ).length;

			newReward.removeClass( 'static' );
			newReward.find( 'input:not([type=hidden]), select, textarea' ).val( '' );
			newReward.find( 'input, select, textarea' ).each(function() {
				var label = $( this ).prev().attr( 'for' );
				var name  = $( this ).attr( 'name' );

				name  = name.replace( /\[(\d+)\]/, '[' + parseInt( count ) + ']');

				if ( label ) {
					label = label.replace( /\[(\d+)\]/, '[' + parseInt( count ) + ']');
				}

				$( this )
					.attr( 'name', name )
					.attr( 'id', name )
					.attr( 'readonly', false );

				$( this ).prev()
					.attr( 'for', label );

				newReward.insertBefore( $( '.atcf-submit-campaign-add-reward' ) ).show();
			});
		});
	}

	function removeReward() {
		$( 'body' ).on( 'click', '.atcf-submit-campaign-reward-remove a', function(e) {
			e.preventDefault();

			var reward          = $( this ).parents( '.atcf-submit-campaign-reward' );
			var rewardContainer = $( '.atcf-submit-campaign-rewards' );
			var count           = rewardContainer.find( '.atcf-submit-campaign-reward' ).length;

			if ( count == 1 || reward.hasClass( 'static' ) )
				return alert( atcfSettings.submit.i18n.oneReward );

			reward.remove();
		});
	}

	function endDate() {
		$( '.atcf-toggle-neverending' ).click(function(e) {
			e.preventDefault();

			$( 'input[id="length"]' ).attr( 'disabled', ! $( 'input[id="length"]' ).attr( 'disabled' ) );
		});

		if ( $( '.atcf-toggle-neverending' ).hasClass( 'active' ) )
			$( '.atcf-toggle-neverending' ).trigger( 'click' );
	}

	return {
		init : function() {
			addReward();
			removeReward();
			endDate();

			$( '#norewards' ).click(function() {
				$( '.atcf-submit-campaign-rewards' ).toggle();
			});

			if ( $( '#norewards' ).is( ':checked' ) ) {
				$( '.atcf-submit-campaign-rewards' ).hide();
			}
		}
	}
}(jQuery));

jQuery(document).ready(function($) {
	if ( atcfSettings.pages.is_submission )
		Crowdfunding.SubmitCampaign.init();

	if ( atcfSettings.pages.is_campaign )
		Crowdfunding.Campaign.init();
});
// source --> https://sakinahoutreach.org/wp-content/themes/helpinghands/wp-advanced-search/js/scripts.js 
// Global constants
var __WPAS = {
    FORM : "#wp-advanced-search.wpas-ajax-enabled",
    CONTAINER : "#wpas-results",
    INNER : "#wpas-results-inner",
    DEBUG_CONTAINER : "#wpas-debug",
    PAGE_FIELD : "#wpas-paged",
    FORM_ID: "",
    KEY_PREFIX: "wpasInstance_",
    HASH: "",
    STORAGE_KEY: function() {
        return this.KEY_PREFIX + this.FORM_ID;
    }
};

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

    __WPAS.FORM_ID = $('#wpas-id').val();
    __WPAS.HASH = $(__WPAS.FORM).data('ajax-url-hash');
    var CURRENT_PAGE = 1;

    /**
     *  Event listeners
     */

    $('form.wpas-autosubmit :input').change(function() {
        $(this).parents('form').submit();
    });

    $('button.wpas-clear').click(function(e) {
        e.preventDefault();
        $(this).parents('form').find(':input')
            .not(':button, :submit, :reset, :hidden')
            .val('')
            .removeAttr('checked')
            .removeAttr('selected');
        $(this).parents('form.wpas-autosubmit').each(function() {
            $(this).submit();
            return false;
        });
    });

    $('input.wpas-reset').click(function(e){
        e.preventDefault();
        $(this).parents('form')[0].reset();
        $(this).parents('form.wpas-autosubmit').each(function() {
            $(this).submit();
            return false;
        });
    });

    /**
     *  AJAX Functionality
     */

    if ($(__WPAS.FORM).length == 0) {
        log("No AJAX-enabled WPAS search form detected on page.");
        return;
    }

    if ($(__WPAS.CONTAINER).length == 0) {
        log("No container with ID #wpas-results found on page.  Results cannot be shown");
        return;
    }

    var DEBUG_ON = ($(__WPAS.FORM).hasClass('wpas-debug-enabled')) ? true : false;
    var SHOW_DEFAULT = ($(__WPAS.FORM).data('ajax-show-default')) ? true : false;

    var T = (DEBUG_ON) ? 500 : 0;

    if (DEBUG_ON && $(__WPAS.DEBUG_CONTAINER).length == 0) {
        log("WPAS_DEBUG is enabled but no container with ID #wpas-debug was found " +
        "on this page.  Debug information cannot be shown.");
        return;
    }

    var ajaxLoader = {
        container: "wpas-load",
        load_btn: "wpas-load-btn",
        load_btn_text: "",
        load_img: "wpas-loading-img",
        load_img_url: "",
        init : function(form) {
            this.load_btn_text = $(form).data('ajax-button');
            this.load_img_url = $(form).data('ajax-loading');
            $(__WPAS.CONTAINER).append(this.create());
        },

        create: function() {
            var html = "<div id='wpas-load'>";
            html += "<div><img id='"+this.load_img+"' style='display:none;' src='"+this.load_img_url+"'></div>";
            html += "<div><button id='"+this.load_btn+"' style='display:none;'>"+this.load_btn_text+"</button></div>";
            html += "</div>";
            return html;
        },

        showButton: function() {
            $('#'+this.load_btn).addClass('active').show();
        },

        hideButton: function() {
            $('#'+this.load_btn).removeClass('active').hide();
        },

        showImage: function() {
            $('#'+this.load_img).show();
        },

        hideImage: function() {
            $('#'+this.load_img).hide();
        }

    };

    $(__WPAS.CONTAINER).append("<div id='wpas-results-inner'></div>");
    ajaxLoader.init(__WPAS.FORM);

    var storage = null;
    if (window.location.hash.slice(1) == __WPAS.HASH) {
        storage = JSON.parse(localStorage.getItem("wpasInstance_"+__WPAS.FORM_ID));
    }

    if (storage != null) {
        log("localStorage found");
        loadInstance();
    } else {
        setPage(1);
        setRequest($(__WPAS.FORM).serialize());
    }

    if ($(__WPAS.CONTAINER).length != 0) {
        if (storage != null) {
            $(__WPAS.CONTAINER).html(storage.results);
        } else if (SHOW_DEFAULT) { // Show results by default if attribute is set
            sendRequest($(__WPAS.FORM).serialize(), CURRENT_PAGE);
        }
    }

    // Submits the form
    // Reset current page to 1
    function submitForm(form) {
        setPage(1);
        var form_data = $(form).serialize();
        setRequest(form_data);
        $(__WPAS.INNER).empty();
        sendRequest(form_data, CURRENT_PAGE);
    }

    // Set AJAX request to fetch results
    // Appends results to the container
    function sendRequest(data, page) {
        ajaxLoader.hideButton();
        ajaxLoader.showImage();
        jQuery.ajax({
            type: 'POST',
            url: WPAS_Ajax.ajaxurl,
            data: {
                action: 'wpas_ajax_load',
                page: page,
                form_data: data
            },
            success: function(data, textStatus, XMLHttpRequest) {
                response = JSON.parse(data);
                setTimeout(function() {
                    appendHTML(__WPAS.INNER, response.results);
                    ajaxLoader.hideImage();
                    updateHTML(__WPAS.DEBUG_CONTAINER,response.debug);
                    CURRENT_PAGE = response.current_page;
                    var max_page = response.max_page;

                    log("Current Page: "+CURRENT_PAGE+", Max Page: "+max_page);

                    if (max_page == 0 || CURRENT_PAGE == max_page) {
                        ajaxLoader.hideButton();
                    } else {
                        ajaxLoader.showButton();
                    }

                    window.location.hash = __WPAS.HASH;
                    storeInstance();
                    unlockForm();

                }, T);

            },
            error: function(MLHttpRequest, textStatus, errorThrown){
                console.log(errorThrown);
            }
        });
    }

    function storeInstance() {
        var instance = { request: REQUEST_DATA, form: getFormValues(), results : getResults(), page: CURRENT_PAGE  };
        instance = JSON.stringify(instance);
        localStorage.setItem(__WPAS.STORAGE_KEY(), instance);
    }

    function addArrayValues(values, input) {
        var name = $(input).attr('name');
        var value = $(input).val();

        if (typeof values[name] == 'undefined') {
            values[name] = [];
        }

        if ($(input).is(":checked")) values[name].push(value);

        return values;
    }

    function getFormValues() {
        var values = {};
        $(__WPAS.FORM).find(':input').not(':button, :submit, :reset').each(function() {
            if ($(this).attr('type') == 'checkbox') {
                values = addArrayValues(values, this)
            } else {
                values[$(this).attr('name')] = $(this).val();
            }
        });
        return values;
    }

    function getResults() {
        return $(__WPAS.CONTAINER).html();
    }

    function loadInstance() {
        var instance = localStorage.getItem(__WPAS.STORAGE_KEY());
        instance = JSON.parse(instance);
        if (instance == null) return;
        if (instance.form) loadForm(instance.form);
        if (instance.results) loadResults(instance.results);
        if (instance.page) setPage(instance.page);
        if (instance.request) setRequest(instance.request);
    }

    function loadForm(form_values) {
        $(__WPAS.FORM).find(':input').not(':button, :submit, :reset').each(function() {
            var value = form_values[$(this).attr('name')];
            if ($(this).attr('type') == 'checkbox') {
                if (value.indexOf( $(this).val() ) >= 0) {
                    $(this).prop('checked',true);
                } else {
                    $(this).prop('checked',false);
                }
            } else {
                $(this).val(value);
            }
        });
    }

    function loadResults(results) {
        $(__WPAS.CONTAINER).html(results);
    }

    function lockForm() {
        $(__WPAS.FORM).addClass('wpas-locked');
        $(__WPAS.FORM).find('input:submit').attr('disabled', 'disabled');
    }

    function formLocked() {
        return $(__WPAS.FORM).hasClass('wpas-locked');
    }

    function unlockForm() {
        $(__WPAS.FORM).removeClass('wpas-locked');
        $(__WPAS.FORM).find('input:submit').removeAttr('disabled');
    }

    function appendHTML(el, content) {
        $(el).append(content);
    }

    function updateHTML(el, content) {
        $(el).html(content);
    }

    function setPage(pagenum) {
        CURRENT_PAGE = pagenum;
        $(__WPAS.PAGE_FIELD).val(pagenum);
    }

    function setRequest(request) {
        REQUEST_DATA = request;
    }

    function log(msg) {
        if (DEBUG_ON) console.log("WPAS: " + msg);
    }

    // AJAX Event Listeners

    $(__WPAS.FORM).submit(function(e) {
        e.preventDefault();
        if (formLocked()) return;
        lockForm();
        submitForm(this);
    });

    $(document).on('click', '#'+ajaxLoader.load_btn+'.active', function(e){
        setPage(parseInt(CURRENT_PAGE) + 1)
        sendRequest(REQUEST_DATA,CURRENT_PAGE);
    });

});