wp-job-manager / wp-job-manager.php

wp-job-manager.php in WP Job Manager 1.29.2, at wp-job-manager.php

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1	<?php
2	/**
3	* Plugin Name: WP Job Manager
4	* Plugin URI: https://wpjobmanager.com/
5	* Description: Manage job listings from the WordPress admin panel, and allow users to post jobs directly to your site.
6	* Version: 1.29.2
7	* Author: Automattic
8	* Author URI: https://wpjobmanager.com/
9	* Requires at least: 4.1
10	* Tested up to: 4.9
11	* Text Domain: wp-job-manager
12	* Domain Path: /languages/
13	* License: GPL2+
14	*/
15	if ( ! defined( 'ABSPATH' ) ) {
16	exit;
17	}
18
19	/**
20	* Handles core plugin hooks and action setup.
21	*
22	* @package wp-job-manager
23	* @since 1.0.0
24	*/
25	class WP_Job_Manager {
26	/**
27	* The single instance of the class.
28	*
29	* @var self
30	* @since 1.26.0
31	*/
32	private static $_instance = null;
33
34	/**
35	* @var WP_Job_Manager_REST_API
36	*/
37	private $rest_api = null;
38
39	/**
40	* Main WP Job Manager Instance.
41	*
42	* Ensures only one instance of WP Job Manager is loaded or can be loaded.
43	*
44	* @since 1.26.0
45	* @static
46	* @see WPJM()
47	* @return self Main instance.
48	*/
49	public static function instance() {
50	if ( is_null( self::$_instance ) ) {
51	self::$_instance = new self();
52	}
53	return self::$_instance;
54	}
55
56	/**
57	* Constructor.
58	*/
59	public function __construct() {
60	// Define constants
61	define( 'JOB_MANAGER_VERSION', '1.29.2' );
62	define( 'JOB_MANAGER_PLUGIN_DIR', untrailingslashit( plugin_dir_path( __FILE__ ) ) );
63	define( 'JOB_MANAGER_PLUGIN_URL', untrailingslashit( plugins_url( basename( plugin_dir_path( __FILE__ ) ), basename( __FILE__ ) ) ) );
64
65	// Includes
66	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-install.php' );
67	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-post-types.php' );
68	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-ajax.php' );
69	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-shortcodes.php' );
70	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-api.php' );
71	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-forms.php' );
72	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-geocode.php' );
73	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-cache-helper.php' );
74	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/helper/class-wp-job-manager-helper.php' );
75
76	add_action( 'rest_api_init', array( $this, 'rest_api' ) );
77
78	if ( is_admin() ) {
79	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/admin/class-wp-job-manager-admin.php' );
80	}
81
82	// Load 3rd party customizations
83	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/3rd-party/3rd-party.php' );
84
85	// Init classes
86	$this->forms = WP_Job_Manager_Forms::instance();
87	$this->post_types = WP_Job_Manager_Post_Types::instance();
88
89	// Schedule cron jobs
90	self::maybe_schedule_cron_jobs();
91
92	// Activation - works with symlinks
93	register_activation_hook( basename( dirname( __FILE__ ) ) . '/' . basename( __FILE__ ), array( $this, 'activate' ) );
94
95	// Switch theme
96	add_action( 'after_switch_theme', array( 'WP_Job_Manager_Ajax', 'add_endpoint' ), 10 );
97	add_action( 'after_switch_theme', array( $this->post_types, 'register_post_types' ), 11 );
98	add_action( 'after_switch_theme', 'flush_rewrite_rules', 15 );
99
100	// Actions
101	add_action( 'after_setup_theme', array( $this, 'load_plugin_textdomain' ) );
102	add_action( 'after_setup_theme', array( $this, 'include_template_functions' ), 11 );
103	add_action( 'widgets_init', array( $this, 'widgets_init' ) );
104	add_action( 'wp_enqueue_scripts', array( $this, 'frontend_scripts' ) );
105	add_action( 'admin_init', array( $this, 'updater' ) );
106	add_action( 'wp_logout', array( $this, 'cleanup_job_posting_cookies' ) );
107
108	// Defaults for WPJM core actions
109	add_action( 'wpjm_notify_new_user', 'wp_job_manager_notify_new_user', 10, 2 );
110	}
111
112	/**
113	* Performs plugin activation steps.
114	*/
115	public function activate() {
116	WP_Job_Manager_Ajax::add_endpoint();
117	unregister_post_type( 'job_listing' );
118	add_filter( 'pre_option_job_manager_enable_types', '__return_true' );
119	$this->post_types->register_post_types();
120	remove_filter( 'pre_option_job_manager_enable_types', '__return_true' );
121	WP_Job_Manager_Install::install();
122	flush_rewrite_rules();
123	}
124
125	/**
126	* Handles tasks after plugin is updated.
127	*/
128	public function updater() {
129	if ( version_compare( JOB_MANAGER_VERSION, get_option( 'wp_job_manager_version' ), '>' ) ) {
130	WP_Job_Manager_Install::install();
131	flush_rewrite_rules();
132	}
133	}
134
135	/**
136	* Loads textdomain for plugin.
137	*/
138	public function load_plugin_textdomain() {
139	load_textdomain( 'wp-job-manager', WP_LANG_DIR . '/wp-job-manager/wp-job-manager-' . apply_filters( 'plugin_locale', get_locale(), 'wp-job-manager' ) . '.mo' );
140	load_plugin_textdomain( 'wp-job-manager', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
141	}
142
143	/**
144	* Initialize our REST API.
145	*
146	* @return WP_Job_Manager_REST_API\|WP_Error
147	*/
148	public function rest_api() {
149	if ( null === $this->rest_api ) {
150	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/rest-api/class-wp-job-manager-rest-api.php' );
151	$this->rest_api = new WP_Job_Manager_REST_API( dirname( __FILE__ ) );
152	}
153	return $this->rest_api;
154	}
155
156	/**
157	* Loads plugin's core helper template functions.
158	*/
159	public function include_template_functions() {
160	include_once( JOB_MANAGER_PLUGIN_DIR . '/wp-job-manager-deprecated.php' );
161	include_once( JOB_MANAGER_PLUGIN_DIR . '/wp-job-manager-functions.php' );
162	include_once( JOB_MANAGER_PLUGIN_DIR . '/wp-job-manager-template.php' );
163	}
164
165	/**
166	* Loads plugin's widgets.
167	*/
168	public function widgets_init() {
169	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/class-wp-job-manager-widget.php' );
170	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/widgets/class-wp-job-manager-widget-recent-jobs.php' );
171	include_once( JOB_MANAGER_PLUGIN_DIR . '/includes/widgets/class-wp-job-manager-widget-featured-jobs.php' );
172	}
173
174	/**
175	* Schedule cron jobs for WPJM events.
176	*/
177	public static function maybe_schedule_cron_jobs() {
178	if ( ! wp_next_scheduled( 'job_manager_check_for_expired_jobs' ) ) {
179	wp_schedule_event( time(), 'hourly', 'job_manager_check_for_expired_jobs' );
180	}
181	if ( ! wp_next_scheduled( 'job_manager_delete_old_previews' ) ) {
182	wp_schedule_event( time(), 'daily', 'job_manager_delete_old_previews' );
183	}
184	if ( ! wp_next_scheduled( 'job_manager_clear_expired_transients' ) ) {
185	wp_schedule_event( time(), 'twicedaily', 'job_manager_clear_expired_transients' );
186	}
187	}
188
189	/**
190	* Cleanup job posting cookies.
191	*/
192	public function cleanup_job_posting_cookies() {
193	if ( isset( $_COOKIE['wp-job-manager-submitting-job-id'] ) ) {
194	setcookie( 'wp-job-manager-submitting-job-id', '', 0, COOKIEPATH, COOKIE_DOMAIN, false );
195	}
196	if ( isset( $_COOKIE['wp-job-manager-submitting-job-key'] ) ) {
197	setcookie( 'wp-job-manager-submitting-job-key', '', 0, COOKIEPATH, COOKIE_DOMAIN, false );
198	}
199	}
200
201	/**
202	* Registers and enqueues scripts and CSS.
203	*/
204	public function frontend_scripts() {
205	global $post;
206
207	$ajax_url = WP_Job_Manager_Ajax::get_endpoint();
208	$ajax_filter_deps = array( 'jquery', 'jquery-deserialize' );
209	$ajax_data = array(
210	'ajax_url' => $ajax_url,
211	'is_rtl' => is_rtl() ? 1 : 0,
212	'i18n_load_prev_listings' => __( 'Load previous listings', 'wp-job-manager' ),
213	);
214
215	/**
216	* Retrieves the current language for use when caching requests.
217	*
218	* @since 1.26.0
219	*
220	* @param string\|null $lang
221	*/
222	$ajax_data['lang'] = apply_filters( 'wpjm_lang', null );
223
224	if ( apply_filters( 'job_manager_chosen_enabled', true ) ) {
225	wp_register_script( 'chosen', JOB_MANAGER_PLUGIN_URL . '/assets/js/jquery-chosen/chosen.jquery.min.js', array( 'jquery' ), '1.1.0', true );
226	wp_register_script( 'wp-job-manager-term-multiselect', JOB_MANAGER_PLUGIN_URL . '/assets/js/term-multiselect.min.js', array( 'jquery', 'chosen' ), JOB_MANAGER_VERSION, true );
227	wp_register_script( 'wp-job-manager-multiselect', JOB_MANAGER_PLUGIN_URL . '/assets/js/multiselect.min.js', array( 'jquery', 'chosen' ), JOB_MANAGER_VERSION, true );
228	wp_enqueue_style( 'chosen', JOB_MANAGER_PLUGIN_URL . '/assets/css/chosen.css', array(), '1.1.0' );
229	$ajax_filter_deps[] = 'chosen';
230
231	wp_localize_script( 'chosen', 'job_manager_chosen_multiselect_args',
232	apply_filters( 'job_manager_chosen_multiselect_args', array(
233	'search_contains' => true,
234	) )
235	);
236	}
237
238	if ( apply_filters( 'job_manager_ajax_file_upload_enabled', true ) ) {
239	wp_register_script( 'jquery-iframe-transport', JOB_MANAGER_PLUGIN_URL . '/assets/js/jquery-fileupload/jquery.iframe-transport.js', array( 'jquery' ), '1.8.3', true );
240	wp_register_script( 'jquery-fileupload', JOB_MANAGER_PLUGIN_URL . '/assets/js/jquery-fileupload/jquery.fileupload.js', array( 'jquery', 'jquery-iframe-transport', 'jquery-ui-widget' ), '9.11.2', true );
241	wp_register_script( 'wp-job-manager-ajax-file-upload', JOB_MANAGER_PLUGIN_URL . '/assets/js/ajax-file-upload.min.js', array( 'jquery', 'jquery-fileupload' ), JOB_MANAGER_VERSION, true );
242
243	ob_start();
244	get_job_manager_template( 'form-fields/uploaded-file-html.php', array(
245	'name' => '',
246	'value' => '',
247	'extension' => 'jpg',
248	) );
249	$js_field_html_img = ob_get_clean();
250
251	ob_start();
252	get_job_manager_template( 'form-fields/uploaded-file-html.php', array(
253	'name' => '',
254	'value' => '',
255	'extension' => 'zip',
256	) );
257	$js_field_html = ob_get_clean();
258
259	wp_localize_script( 'wp-job-manager-ajax-file-upload', 'job_manager_ajax_file_upload', array(
260	'ajax_url' => $ajax_url,
261	'js_field_html_img' => esc_js( str_replace( "\n", '', $js_field_html_img ) ),
262	'js_field_html' => esc_js( str_replace( "\n", '', $js_field_html ) ),
263	'i18n_invalid_file_type' => __( 'Invalid file type. Accepted types:', 'wp-job-manager' ),
264	) );
265	}
266
267	wp_register_script( 'jquery-deserialize', JOB_MANAGER_PLUGIN_URL . '/assets/js/jquery-deserialize/jquery.deserialize.js', array( 'jquery' ), '1.2.1', true );
268	wp_register_script( 'wp-job-manager-ajax-filters', JOB_MANAGER_PLUGIN_URL . '/assets/js/ajax-filters.min.js', $ajax_filter_deps, JOB_MANAGER_VERSION, true );
269	wp_register_script( 'wp-job-manager-job-dashboard', JOB_MANAGER_PLUGIN_URL . '/assets/js/job-dashboard.min.js', array( 'jquery' ), JOB_MANAGER_VERSION, true );
270	wp_register_script( 'wp-job-manager-job-application', JOB_MANAGER_PLUGIN_URL . '/assets/js/job-application.min.js', array( 'jquery' ), JOB_MANAGER_VERSION, true );
271	wp_register_script( 'wp-job-manager-job-submission', JOB_MANAGER_PLUGIN_URL . '/assets/js/job-submission.min.js', array( 'jquery' ), JOB_MANAGER_VERSION, true );
272	wp_localize_script( 'wp-job-manager-ajax-filters', 'job_manager_ajax_filters', $ajax_data );
273	wp_localize_script( 'wp-job-manager-job-dashboard', 'job_manager_job_dashboard', array(
274	'i18n_confirm_delete' => __( 'Are you sure you want to delete this listing?', 'wp-job-manager' ),
275	) );
276
277	wp_enqueue_style( 'wp-job-manager-frontend', JOB_MANAGER_PLUGIN_URL . '/assets/css/frontend.css', array(), JOB_MANAGER_VERSION );
278	if ( is_a( $post, 'WP_Post' ) && has_shortcode( $post->post_content, 'submit_job_form' ) ) {
279	wp_enqueue_style( 'wp-job-manager-job-submission', JOB_MANAGER_PLUGIN_URL . '/assets/css/job-submission.css', array(), JOB_MANAGER_VERSION );
280	}
281	}
282	}
283
284	/**
285	* Add post type for Job Manager.
286	*
287	* @param array $types
288	* @return array
289	*/
290	function job_manager_add_post_types( $types ) {
291	$types[] = 'job_listing';
292	return $types;
293	}
294	add_filter( 'post_types_to_delete_with_user', 'job_manager_add_post_types', 10 );
295
296	/**
297	* Main instance of WP Job Manager.
298	*
299	* Returns the main instance of WP Job Manager to prevent the need to use globals.
300	*
301	* @since 1.26
302	* @return WP_Job_Manager
303	*/
304	function WPJM() {
305	return WP_Job_Manager::instance();
306	}
307
308	$GLOBALS['job_manager'] = WPJM();
309