https://www.dhmp.de/wp-content/plugins/personio-integration/js/form.js?ver=5.5.2

1jQuery(document).ready(function( $ ) {
2	/**
3	 * Check the file size in the input file field.
4	 */
5	$('form.personio-application-form input[type="file"]').on('change', function() {
6        if( $(this).get()[0].files[0].size >= 20000000 ) {
7            alert(customJsVarsFormPro.file_to_big);
8        }
9    });
10
11	/**
12	 * Submit application via AJAX.
13	 */
14    $('body.personio-application-ajax form.personio-application-form').on("submit", function(e) {
15        e.preventDefault();
16
17        // get form as object.
18        let form = $(this);
19
20        // collect data from fields.
21        let formData = new FormData();
22        $(this).find("input, textarea, select").each(function() {
23            // handle file-fields separate
24            if( $(this).prop('nodeName') === 'INPUT' && $(this).attr('type') === 'file' ) {
25                let files = $(this)[0].files;
26                if( files.length > 0 ) {
27                    formData.append($(this).attr('name'), files[0]);
28                }
29            }
30            else {
31                formData.append($(this).attr('name'), $(this).val());
32            }
33        });
34
35        // submit them via ajax.
36        $.ajax({

37            url: customJsVarsFormPro.rest_personioapplications,
38            type: 'POST',
39            data: formData,
40			dataType: 'json',
41            contentType: false,
42            processData: false,
43			beforeSend: function( xhr ) {
44				// set header for authentication.
45				xhr.setRequestHeader('X-WP-Nonce', customJsVarsFormPro.rest_nonce);
46			},
47            success: function(result){
48                if( result.type ) {
49					switch( result.type ) {
50						case 'simpleMessage':
51							personio_integration_rest_submission_simple_message_above_form( form, result );
52							break;
53						case 'simpleMessageAfterForm':
54							personio_integration_rest_submission_simple_message_after_form( form, result );
55							break;
56						case 'onlyMessage':
57							personio_integration_rest_submission_only_message( form, result );
58							break;
59						case 'forward':
60						case 'forward_url':
61							personio_integration_rest_submission_forward_url( form, result );
62							break;
63					}
64				}
65            },
66        });
67    });
68
69	/**
70	 * Delete uploaded file after click via AJAX.
71	 */
72    $('a.pi_delete_file').on("click", function(e) {
73        e.preventDefault();
74        let link = $(this);
75        $.ajax({

76            type: "POST",
77            url: customJsVarsFormPro.ajax_url,
78            data: {
79                'action': 'personio_delete_file',
80                'file': $(this).data('file'),
81                'nonce': customJsVarsFormPro.run_delete_file
82            },
83            success: function(result) {
84                if( result.success ) {
85                    // remove hidden field with filename.
86                    link.parent().parent().find('input[type="hidden"]').remove();
87
88                    // set file-field to require.
89                    link.parent().parent().find('input[type="file"]').attr('required', true);
90
91                    // remove file-info.
92                    link.parent().remove();
93                }
94            }
95        });
96    });
97
98	/**
99	 * Remove static honeypot.
100	 */
101	$('#' + customJsVarsFormPro.field_name ).remove();
102
103	/**
104	 * Honeypot for application form.
105	 */
106	if( customJsVarsFormPro.enable_honeypot ) {
107		let field = "<div class='personio-my-name-field' style='display:none;height:0;width:0;'><label><input type='text' name='" + customJsVarsFormPro.field_name + "' value='" + customJsVarsFormPro.field_value + "' aria-hidden='true' /></label></div>";
108		$('form.personio-application-form').append(field);
109	}
110
111	/**
112	 * Handler for general application form.
113	 */
114	personio_integration_get_general_application_form();
115});
116
117/**
118 * Show simple message above the form after submission of application via REST.
119 *
120 * @dependent SimpleMessage.php
121 */
122function personio_integration_rest_submission_simple_message_above_form( form, result ) {
123	// remove all other hints.
124	jQuery('.personio-application-hint, .personio-application-field-hint').remove();
125
126	// add hint from response before formular.
127	if( result.message ) {
128		jQuery(result.message).insertBefore(form);
129	}
130
131	if( result.fields ) {
132		jQuery.each( result.fields, function( field_name, field_key ) {
133			let obj = jQuery('#' + field_name );
134			obj.parent().addClass( 'personio-application-field-error' );
135			jQuery( '<div class="entry-content personio-application-field-hint error"><p>' + customJsVarsFormPro.text_error + '</p></div>' ).insertAfter( obj );
136		});
137	}
138
139	// scroll to given application-id to show result.
140	if( result.personioId ) {
141		jQuery('html, body').animate({
142			scrollTop: jQuery("#applicationform" + result.personioId).offset().top - 20
143		}, 20);
144	}
145}
146
147/**
148 * Show simple message under the form after submission of application via REST.
149 *
150 * @dependent SimpleMessageAfterForm.php
151 */
152function personio_integration_rest_submission_simple_message_after_form( form, result ) {
153	// remove all other hints.
154	jQuery('.personio-application-hint, .personio-application-field-hint').remove();
155
156	// add hint from response before formular.
157	if( result.message ) {
158		jQuery(result.message).insertAfter(form);
159	}
160
161	if( result.fields ) {
162		jQuery.each( result.fields, function( field_name, field_key ) {
163			let obj = jQuery('#' + field_name );
164			obj.parent().addClass( 'personio-application-field-error' );
165			jQuery( '<div class="entry-content personio-application-field-hint error"><p>' + customJsVarsFormPro.text_error + '</p></div>' ).insertAfter( obj );
166		});
167	}
168
169	// scroll to given application-id to show result.
170	if( result.personioId ) {
171		jQuery('html, body').animate({
172			scrollTop: jQuery("#applicationform" + result.personioId).offset().top - 20
173		}, 20);
174	}
175}
176
177/**
178 * Show simple message without after submission of application via REST.
179 *
180 * @dependent OnlyMessage.php
181 */
182function personio_integration_rest_submission_only_message( form, result ) {
183	// remove all other hints.
184	jQuery('.personio-application-hint').remove();
185
186	// add hint from response before formular.
187	if( result.message ) {
188		jQuery(result.message).insertBefore(form);
189	}
190
191	// remove the form.
192	form.remove();
193}
194
195/**
196 * Forward user after submission of application via REST.
197 *
198 * @dependent Forward_Url.php, Forward.php
199 */
200function personio_integration_rest_submission_forward_url( form, result ) {
201	// forward the user if URL is given.
202	if( result.message ) {
203		location.href = result.message;
204	}
205}
206
207/**
208 * Handler for general application form.
209 */
210function personio_integration_get_general_application_form() {
211	jQuery('form.personio-application-form .office select').off().on( 'change', function() {
212		// secure the object.
213		let obj = jQuery(this);
214
215		// request the form via AJAX.
216		jQuery.ajax({
217			type: "POST",
218			url: customJsVarsFormPro.ajax_url,
219			data: {
220				'action': 'personio_integration_get_form_by_office',
221				'office': jQuery(this).val(),
222				'nonce': customJsVarsFormPro.get_form_by_office_nonce
223			},
224			success: function(result) {
225				// replace the existing form with the resulting form.
226				obj.parents('.entry-content.personio-integration-form-wrapper').replaceWith( result );
227
228				// reset the handler.
229				personio_integration_get_general_application_form();
230			}
231		});
232	})
233	jQuery('form.personio-application-form .position select').off().on( 'change', function() {
234		// secure the object.
235		let obj = jQuery(this);
236
237		// request the form via AJAX.
238		jQuery.ajax({
239			type: "POST",
240			url: customJsVarsFormPro.ajax_url,
241			data: {
242				'action': 'personio_integration_get_form_by_office',
243				'office': obj.parents('.entry-content.personio-integration-form-wrapper').find('.office select').val(),
244				'position': jQuery(this).val(),
245				'nonce': customJsVarsFormPro.get_form_by_office_nonce
246			},
247			success: function(result) {
248				// replace the existing form with the resulting form.
249				obj.parents('.entry-content.personio-integration-form-wrapper').replaceWith( result );
250
251				// reset the handler.
252				personio_integration_get_general_application_form();
253			}
254		});
255	});
256	jQuery('form.personio-application-form:has(.office) input[type="submit"]').each(function() {
257		if( jQuery(this).parents( 'form' ).find('#personioId').length === 0 ) {
258			jQuery(this).hide();
259		}
260	});
261}