­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ /** * These scripts are part of the Conditional Fields for Contact Form 7 plugin. * Should only be loaded when editing a form in the WP backend. */ if (typeof(_wpcf7) != 'undefined' || typeof(wpcf7) != 'undefined') { var wpcf7cf = {}; wpcf7cf.MAX_CONDITIONS = 50; wpcf7cf.$newEntry = jQuery(`
Show
if And remove
`); wpcf7cf.$textView = jQuery('#wpcf7cf-settings-text').eq(0); wpcf7cf.$textOnlyCheckbox = jQuery('#wpcf7cf-text-only-checkbox').eq(0); wpcf7cf.$entriesUi = jQuery('#wpcf7cf-entries-ui').eq(0); wpcf7cf.$addButton = jQuery('#wpcf7cf-add-button').eq(0); wpcf7cf.$maxReachedWarning = jQuery('#wpcf7cf-a-lot-of-conditions').eq(0); wpcf7cf.$formEditorForm = jQuery('#wpcf7-admin-form-element').eq(0); wpcf7cf.$formEditor = jQuery('#wpcf7-form').eq(0); // Smart Grid compat https://wordpress.org/support/topic/rule-sets-only-saving-when-in-text-mode/ if(jQuery('#cf7sg-editor').length>0) wpcf7cf.$formEditorForm = jQuery('form#post').eq(0); wpcf7cf.regexCondition = /(?:show \[([^\]]*?)\]) if \[([^\]]*?)\] (?:(equals \(regex\)|not equals \(regex\)|equals|not equals|greater than or equals|greater than|less than or equals|less than|is empty|not empty|function)(?: \"(.*)\")?)/g; wpcf7cf.regexConditionAnd = /and if \[([^\]]*?)\] (?:(equals \(regex\)|not equals \(regex\)|equals|not equals|greater than or equals|greater than|less than or equals|less than|is empty|not empty|function)(?: \"(.*)\")?)/g; wpcf7cf.transformConditionsFromStringToArrayOfObjects = function(str) { if (!str) str = ''; var conditionsAsStrings = str.split(/\r?\n(?=show)/); var conditionsAsObjects = []; for (var i = 0; i0 ? indent+'and ':'' ) + `if [${rule.if_field}] ${rule.operator} "${rule.if_value}"` }).join('\n'); }).join('\n'); } /** * Tranform an array of conditions (Objects) to HTML fields * @param Array conditions * @returns jQuery */ wpcf7cf.transformConditionsFromArrayOfObjectsToFieldElements = function(conditions) { if ( wpcf7cf.MAX_CONDITIONS < conditions.length ) { jQuery('#wpcf7cf-entries').html(''); wpcf7cf.maybeDisableAddButton(); return; } var entries = []; for (var c_i = 0; c_i= wpcf7cf.MAX_CONDITIONS && wpcf7cf.getnumberOfFieldEntries() == 0 || wpcf7cf.getnumberOfFieldEntries() >= wpcf7cf.MAX_CONDITIONS ) { wpcf7cf.$addButton.hide(); wpcf7cf.$maxReachedWarning.show(); } else { wpcf7cf.$addButton.show(); wpcf7cf.$maxReachedWarning.hide(); } } wpcf7cf.transformConditionsFromFieldsToArrayOfObjects = function($entries) { if (!$entries) { $entries = jQuery('#wpcf7cf-entries .entry'); } var conditionsAsObjects = []; $entries.each(function() { var $entry = jQuery(this); var then_field = $entry.find('.then-field-select').val() ?? ''; var conditionObject = { then_field: then_field, and_rules: [], }; $entry.find('.wpcf7cf-and-rule').each(function(i) { const $and_rule = jQuery(this); conditionObject.and_rules.push({ operator : $and_rule.find('.operator').val() ?? '', if_field : $and_rule.find('.if-field-select').val() ?? '', if_value : $and_rule.find('.if-value').val() ?? '', }); }); conditionsAsObjects.push(conditionObject); }); return conditionsAsObjects; } wpcf7cf.copyTextToFields = function() { var str = wpcf7cf.$textView.val(); var obj = wpcf7cf.transformConditionsFromStringToArrayOfObjects(str); wpcf7cf.transformConditionsFromArrayOfObjectsToFieldElements(obj); } wpcf7cf.copyFieldsToText = function() { var obj = wpcf7cf.transformConditionsFromFieldsToArrayOfObjects(); var str = wpcf7cf.transformConditionsFromArrayOfObjectsToString(obj); wpcf7cf.$textView.val(str); } function add_condition_fields() { $c = jQuery(wpcf7cf.template_for_condition_fields_with_one_and_rule) $c.appendTo('#wpcf7cf-entries'); update_entries(); } function update_entries() { wpcf7cf.$if_values = jQuery('.if-value'); init_autocomplete(); wpcf7cf.$if_values.css({'visibility':'visible'}); wpcf7cf.$if_values.autocomplete( "disable" ); jQuery('#wpcf7cf-entries .wpcf7cf-and-rule').each(function() { var $and_rule = jQuery(this); var $operatorField = $and_rule.find('.operator').eq(0); var operator = $operatorField.val() || 'equals'; if ($and_rule.find('.operator').eq(0).val() === 'is empty' || $and_rule.find('.operator').eq(0).val() === 'not empty') { $and_rule.find('.if-value').eq(0).css({'visibility':'hidden'}); } else if (operator.endsWith('(regex)')) { $and_rule.find('.if-value').eq(0).autocomplete( "enable" ); } }); scale_and_button(); set_events(); wpcf7cf.maybeDisableAddButton(); } function init_autocomplete() { wpcf7cf.$if_values.autocomplete({ disabled: true, source: function(request, response) { var matcher = new RegExp(jQuery.ui.autocomplete.escapeRegex(request.term), "i"); response(jQuery.grep(regexes, function(value) { return matcher.test(value.label || value.value || value) || matcher.test(value.desc); })); }, focus: function( event, ui ) { jQuery( event.target ).val( ui.item.desc ); return false; }, select: function( event, ui ) { jQuery( event.target ).val( ui.item.desc ); return false; }, open: function(e,ui) { $el = jQuery(e.target); var styledTerm = `${$el.val}`; jQuery('.ui-autocomplete').find('em').each(function() { var me = jQuery(this); me.html( me.text().replace($el.val(), styledTerm) ); }); }, minLength: 0 }).each(function() { jQuery(this).autocomplete( "instance" )._renderItem = function( ul, item ) { return jQuery("
  • ") .append("
    " + item.label + "
    " + item.desc + "
    ") .appendTo(ul); } }); wpcf7cf.$if_values.on('focus', function() { jQuery(this).autocomplete("search"); }); } function set_events() { // called at the end of update_entries jQuery('.wpcf7cf-and-rules').sortable(); jQuery('.and-button').off('click').click(function() { $this = jQuery(this); $andblock = $this.closest('.wpcf7cf-and-rule'); $andblocks_container = $this.closest('.wpcf7cf-and-rules'); next_index = $andblocks_container.data('next-index'); $andblocks_container.data('next-index',next_index+1); var and_i = next_index; clone_html = $andblock.get(0).outerHTML.replace(/wpcf7cf_options\[([0-9]*)\]\[and_rules\]\[([0-9]*)\]/g, 'wpcf7cf_options[$1][and_rules]['+and_i+']'); $andblock.after(clone_html); //update_settings_textarea(); update_entries(); return false; }); jQuery('.delete-button').off('click').click(function(){ $and_rule = jQuery(this).closest('.wpcf7cf-and-rule'); if ($and_rule.siblings().length > 0) { $and_rule.remove(); } else { $and_rule[0].closest('.entry').remove(); } //update_settings_textarea(); update_entries(); return false; }); jQuery('.operator').off('change').change(function() { update_entries(); return false; }); } function scale_and_button() { jQuery('.wpcf7cf-and-rule:first-child .and-button').each(function(){ $and_button = jQuery(this); num_and_rules = $and_button.closest('.wpcf7cf-and-rule').siblings().length+1; var height = (34*num_and_rules-12)+'px'; $and_button.css({'height':height,'line-height':height}); }); } // ------------------------------------ // TOOGGLE UI MODE // ------------------------------------ function setUiMode(is_text_only) { if (is_text_only) { wpcf7cf.currentMode = 'text'; wpcf7cf.$entriesUi.hide(); wpcf7cf.$textView.show(); if (wpcf7cf.getnumberOfFieldEntries() > 0) { wpcf7cf.copyFieldsToText(); } } else { wpcf7cf.currentMode = 'normal'; wpcf7cf.$entriesUi.show(); wpcf7cf.$textView.hide(); wpcf7cf.copyTextToFields(); } } wpcf7cf.$textOnlyCheckbox.on('change', function() { setUiMode(wpcf7cf.$textOnlyCheckbox.is(':checked')); }); wpcf7cf.$formEditorForm.on('submit', function() { if (wpcf7cf.currentMode == 'normal' && wpcf7cf.getnumberOfFieldEntries() > 0) { wpcf7cf.copyFieldsToText(); } }); // ------------------------------------ // CF7 TAG GENERATOR OVERRIDE // ------------------------------------ if (_wpcf7 == null) { var _wpcf7 = wpcf7}; // wpcf7 4.8 fix var old_compose = _wpcf7.taggen.compose; // ...before overwriting the jQuery extension point _wpcf7.taggen.compose = function(tagType, $form) { jQuery('#tag-generator-panel-group-style-hidden').val(jQuery('#tag-generator-panel-group-style').val()); // original behavior - use function.apply to preserve context var ret = old_compose.apply(this, arguments); //tagType = arguments[0]; //$form = arguments[1]; // START: code here will be executed after the _wpcf7.taggen.update function if (tagType== 'group') ret += "[/group]"; if (tagType== 'repeater') ret += "[/repeater]"; // END if (tagType== 'togglebutton') { $val1 = jQuery('#tag-generator-panel-togglebutton-value-1'); $val2 = jQuery('#tag-generator-panel-togglebutton-value-2'); var val1 = $val1.val(); var val2 = $val2.val(); if (val1 == "") val1 = $val1.data('default'); if (val2 == "") val2 = $val2.data('default'); str_val = ' "'+val1+'" "'+val2+'"'; ret = ret.replace(']', str_val+']'); } return ret; }; // console.log('huh'); // jQuery( window ).on( 'beforeunload', function( event ) { // wpcf7cf.copyFieldsToText(); // if (wpcf7cf.$textView.val() === wpcf7cf.$textView[0].defaultValue) { // // jQuery('#wpcf7cf-entries-ui').remove(); // jQuery("#wpcf7cf-entries-ui :input").prop("disabled", true); // } // }); function scanFormTags(formCode) { const fields = [...formCode.matchAll(/\[(?!group|step|repeater|submit)[^\] ]+ ([^\] ]+)/g)].map(e=>e[1]); const groups = [...formCode.matchAll(/\[group ([^\] ]+)/g)].map(e=>e[1]); return [ fields, groups ]; } function updateAvailableGroupsAndFields() { const formCode = wpcf7cf.$formEditor.val(); const [ fields, groups ] = scanFormTags(formCode); jQuery('.then-field-select').each(function(){ const $this = jQuery(this); updateSelectWithValues($this, groups, 'group'); }); jQuery('.if-field-select').each(function(){ const $this = jQuery(this); updateSelectWithValues($this, fields, 'field'); }); $temp = jQuery(wpcf7cf.template_for_condition_fields_with_one_and_rule); $temp.find('.then-field-select').eq(0).html(createOptionsHTML(groups, 'group')); $temp.find('.if-field-select').eq(0).html(createOptionsHTML(fields, 'field')); wpcf7cf.template_for_condition_fields_with_one_and_rule = $temp[0].outerHTML; $temp.find('.wpcf7cf-and-rules').eq(0).html(''); wpcf7cf.template_for_condition_fields_without_and_rules = $temp[0].outerHTML; $temp = jQuery(wpcf7cf.template_for_and_rule); $temp.find('.if-field-select').eq(0).html(createOptionsHTML(fields, 'field')); wpcf7cf.template_for_and_rule = $temp[0].outerHTML; //wpcf7cf.template_for_and_rule = wpcf7cf.$newEntry.find('.wpcf7cf-and-rule')[0] ? wpcf7cf.$newEntry.find('.wpcf7cf-and-rule')[0].outerHTML : ''; } function updateSelectWithValues($select, values, type) { const originalValue = $select.val(); $select.html(createOptionsHTML(values, type, originalValue)); } function createOptionsHTML(values, type, originalValue = '-1') { return ``+values.map(value => ``).join(''); } // update available groups and fields each time there is a change in the form code. wpcf7cf.$formEditor.on('change', function() { updateAvailableGroupsAndFields(); }); var regexes = [ { label: wpcf7cf_options_0.regex_email_label, desc: wpcf7cf_options_0.regex_email }, { label: wpcf7cf_options_0.regex_numeric_label, desc: wpcf7cf_options_0.regex_numeric }, { label: wpcf7cf_options_0.regex_alphanumeric_label, desc: wpcf7cf_options_0.regex_alphanumeric }, { label: wpcf7cf_options_0.regex_alphabetic_label, desc: wpcf7cf_options_0.regex_alphabetic }, { label: wpcf7cf_options_0.regex_date_label, desc: wpcf7cf_options_0.regex_date }, { label: wpcf7cf_options_0.regex_custom_1_label, desc: wpcf7cf_options_0.regex_custom_1 }, { label: wpcf7cf_options_0.regex_custom_2_label, desc: wpcf7cf_options_0.regex_custom_2 }, { label: wpcf7cf_options_0.regex_custom_3_label, desc: wpcf7cf_options_0.regex_custom_3 }, { label: wpcf7cf_options_0.regex_custom_4_label, desc: wpcf7cf_options_0.regex_custom_4 }, { label: wpcf7cf_options_0.regex_custom_5_label, desc: wpcf7cf_options_0.regex_custom_5 }, ]; var i = regexes.length; while (i--) { if (null == regexes[i].label || null == regexes[i].desc || regexes[i].label == '' || regexes[i].desc == '') { regexes.splice(i,1); } } wpcf7cf.$addButton.click(function(){ add_condition_fields(); }); jQuery(document).on('ready', function() { wpcf7cf.$if_values = jQuery('.if-value'); // gets updated now and then // init HTML templates (will be updated immediatly by updateAvailableGroupsAndFields()) wpcf7cf.template_for_condition_fields_with_one_and_rule = wpcf7cf.$newEntry[0].outerHTML; wpcf7cf.template_for_and_rule = wpcf7cf.$newEntry.find('.wpcf7cf-and-rule')[0] ? wpcf7cf.$newEntry.find('.wpcf7cf-and-rule')[0].outerHTML : ''; updateAvailableGroupsAndFields(); wpcf7cf.copyTextToFields(); wpcf7cf.maybeDisableAddButton(); jQuery('#wpcf7cf-entries').sortable(); setUiMode(wpcf7cf.$textOnlyCheckbox.is(':checked')); }) }